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mozilla/LEGAL

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+Please be apprised of the following Legal Notices:
+
+A) The U.S. District Court for the Eastern District of Virginia has
+ruled that the Netscape Navigator code does not infringe Wang's U.S.
+Patent No. 4,751,669 ("the '669 Patent") because: 1) HTML is not
+Videotex as defined by the '669 patent; 2) web servers are not central
+suppliers; and 3) Navigator does not "connect," as defined by the '669
+Patent, to web servers on the Internet. Wang may appeal this decision to
+the Federal Circuit. Wang contended that its Patent disclosing a
+"Videotext" system, is infringed by the following functionality in the
+Netscape Navigator code: 1) the animated logo and status line indicators
+--See Claims 1,8 and 9; 2)  the "File Save As" function --See Claims
+23-27; 3) Bookmarks and Rename Bookmarks in the Properties window --See
+Claims 20-22; 4) storing HTML, GIF, and JPEG files and adding filename
+extensions --See Claim 38
+
+B)   Intermind owns pending U.S. patent applications on communications
+systems which employ metadata ("channel objects") to define a control
+structure for information transfer.  The Netscape code does not infringe
+as released; however, modifications which utilize channel objects as
+described by Intermind should be considered carefully. The following is
+a statement from Intermind:  "Intermind's claims fundamentally involve
+the use of a control structure to automate communications. ...The
+essence of Intermind's top claim is that two devices sender and
+receiver have persistent storage, communicate over a network,
+and exchange a control structure including metadata which describes: 1)
+what information is to be updated, 2) when to update this information,
+and 3) how to transfer the updated information. In addition, at  least
+the receiving device must be able to process the metadata in order to
+perform the update determination and transfer. Any digital
+communications system which incorporates all of these elements will be
+covered by Intermind's patents."  See Intermind.com.
+
+C) Stac, Inc., and its licensing agent Hi/fn, own several patents which
+disclose data compression methods implementing an LZS compression
+algorithm, including U.S. Patent Nos.  4,701,745 and 5,016, 009 ("the
+Stac Patents").  The Netscape Communicator code  does not perform
+compression. If you modify the Netscape source code to perform
+compression, please take notice of the Stac Patents.
+
+D) Netscape Communications Corporation ("Netscape") does not guarantee
+that any source code or executable code available from the mozilla.org
+domain is Year 2000 compliant.

mozilla/LICENSE

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+                          MOZILLA PUBLIC LICENSE
+                                Version 1.1
+
+                              ---------------
+
+1. Definitions.
+
+     1.0.1. "Commercial Use" means distribution or otherwise making the
+     Covered Code available to a third party.
+
+     1.1. "Contributor" means each entity that creates or contributes to
+     the creation of Modifications.
+
+     1.2. "Contributor Version" means the combination of the Original
+     Code, prior Modifications used by a Contributor, and the Modifications
+     made by that particular Contributor.
+
+     1.3. "Covered Code" means the Original Code or Modifications or the
+     combination of the Original Code and Modifications, in each case
+     including portions thereof.
+
+     1.4. "Electronic Distribution Mechanism" means a mechanism generally
+     accepted in the software development community for the electronic
+     transfer of data.
+
+     1.5. "Executable" means Covered Code in any form other than Source
+     Code.
+
+     1.6. "Initial Developer" means the individual or entity identified
+     as the Initial Developer in the Source Code notice required by Exhibit
+     A.
+
+     1.7. "Larger Work" means a work which combines Covered Code or
+     portions thereof with code not governed by the terms of this License.
+
+     1.8. "License" means this document.
+
+     1.8.1. "Licensable" means having the right to grant, to the maximum
+     extent possible, whether at the time of the initial grant or
+     subsequently acquired, any and all of the rights conveyed herein.
+
+     1.9. "Modifications" means any addition to or deletion from the
+     substance or structure of either the Original Code or any previous
+     Modifications. When Covered Code is released as a series of files, a
+     Modification is:
+          A. Any addition to or deletion from the contents of a file
+          containing Original Code or previous Modifications.
+
+          B. Any new file that contains any part of the Original Code or
+          previous Modifications.
+
+     1.10. "Original Code" means Source Code of computer software code
+     which is described in the Source Code notice required by Exhibit A as
+     Original Code, and which, at the time of its release under this
+     License is not already Covered Code governed by this License.
+
+     1.10.1. "Patent Claims" means any patent claim(s), now owned or
+     hereafter acquired, including without limitation,  method, process,
+     and apparatus claims, in any patent Licensable by grantor.
+
+     1.11. "Source Code" means the preferred form of the Covered Code for
+     making modifications to it, including all modules it contains, plus
+     any associated interface definition files, scripts used to control
+     compilation and installation of an Executable, or source code
+     differential comparisons against either the Original Code or another
+     well known, available Covered Code of the Contributor's choice. The
+     Source Code can be in a compressed or archival form, provided the
+     appropriate decompression or de-archiving software is widely available
+     for no charge.
+
+     1.12. "You" (or "Your")  means an individual or a legal entity
+     exercising rights under, and complying with all of the terms of, this
+     License or a future version of this License issued under Section 6.1.
+     For legal entities, "You" includes any entity which controls, is
+     controlled by, or is under common control with You. For purposes of
+     this definition, "control" means (a) the power, direct or indirect,
+     to cause the direction or management of such entity, whether by
+     contract or otherwise, or (b) ownership of more than fifty percent
+     (50%) of the outstanding shares or beneficial ownership of such
+     entity.
+
+2. Source Code License.
+
+     2.1. The Initial Developer Grant.
+     The Initial Developer hereby grants You a world-wide, royalty-free,
+     non-exclusive license, subject to third party intellectual property
+     claims:
+          (a)  under intellectual property rights (other than patent or
+          trademark) Licensable by Initial Developer to use, reproduce,
+          modify, display, perform, sublicense and distribute the Original
+          Code (or portions thereof) with or without Modifications, and/or
+          as part of a Larger Work; and
+
+          (b) under Patents Claims infringed by the making, using or
+          selling of Original Code, to make, have made, use, practice,
+          sell, and offer for sale, and/or otherwise dispose of the
+          Original Code (or portions thereof).
+
+          (c) the licenses granted in this Section 2.1(a) and (b) are
+          effective on the date Initial Developer first distributes
+          Original Code under the terms of this License.
+
+          (d) Notwithstanding Section 2.1(b) above, no patent license is
+          granted: 1) for code that You delete from the Original Code; 2)
+          separate from the Original Code;  or 3) for infringements caused
+          by: i) the modification of the Original Code or ii) the
+          combination of the Original Code with other software or devices.
+
+     2.2. Contributor Grant.
+     Subject to third party intellectual property claims, each Contributor
+     hereby grants You a world-wide, royalty-free, non-exclusive license
+
+          (a)  under intellectual property rights (other than patent or
+          trademark) Licensable by Contributor, to use, reproduce, modify,
+          display, perform, sublicense and distribute the Modifications
+          created by such Contributor (or portions thereof) either on an
+          unmodified basis, with other Modifications, as Covered Code
+          and/or as part of a Larger Work; and
+
+          (b) under Patent Claims infringed by the making, using, or
+          selling of  Modifications made by that Contributor either alone
+          and/or in combination with its Contributor Version (or portions
+          of such combination), to make, use, sell, offer for sale, have
+          made, and/or otherwise dispose of: 1) Modifications made by that
+          Contributor (or portions thereof); and 2) the combination of
+          Modifications made by that Contributor with its Contributor
+          Version (or portions of such combination).
+
+          (c) the licenses granted in Sections 2.2(a) and 2.2(b) are
+          effective on the date Contributor first makes Commercial Use of
+          the Covered Code.
+
+          (d)    Notwithstanding Section 2.2(b) above, no patent license is
+          granted: 1) for any code that Contributor has deleted from the
+          Contributor Version; 2)  separate from the Contributor Version;
+          3)  for infringements caused by: i) third party modifications of
+          Contributor Version or ii)  the combination of Modifications made
+          by that Contributor with other software  (except as part of the
+          Contributor Version) or other devices; or 4) under Patent Claims
+          infringed by Covered Code in the absence of Modifications made by
+          that Contributor.
+
+3. Distribution Obligations.
+
+     3.1. Application of License.
+     The Modifications which You create or to which You contribute are
+     governed by the terms of this License, including without limitation
+     Section 2.2. The Source Code version of Covered Code may be
+     distributed only under the terms of this License or a future version
+     of this License released under Section 6.1, and You must include a
+     copy of this License with every copy of the Source Code You
+     distribute. You may not offer or impose any terms on any Source Code
+     version that alters or restricts the applicable version of this
+     License or the recipients' rights hereunder. However, You may include
+     an additional document offering the additional rights described in
+     Section 3.5.
+
+     3.2. Availability of Source Code.
+     Any Modification which You create or to which You contribute must be
+     made available in Source Code form under the terms of this License
+     either on the same media as an Executable version or via an accepted
+     Electronic Distribution Mechanism to anyone to whom you made an
+     Executable version available; and if made available via Electronic
+     Distribution Mechanism, must remain available for at least twelve (12)
+     months after the date it initially became available, or at least six
+     (6) months after a subsequent version of that particular Modification
+     has been made available to such recipients. You are responsible for
+     ensuring that the Source Code version remains available even if the
+     Electronic Distribution Mechanism is maintained by a third party.
+
+     3.3. Description of Modifications.
+     You must cause all Covered Code to which You contribute to contain a
+     file documenting the changes You made to create that Covered Code and
+     the date of any change. You must include a prominent statement that
+     the Modification is derived, directly or indirectly, from Original
+     Code provided by the Initial Developer and including the name of the
+     Initial Developer in (a) the Source Code, and (b) in any notice in an
+     Executable version or related documentation in which You describe the
+     origin or ownership of the Covered Code.
+
+     3.4. Intellectual Property Matters
+          (a) Third Party Claims.
+          If Contributor has knowledge that a license under a third party's
+          intellectual property rights is required to exercise the rights
+          granted by such Contributor under Sections 2.1 or 2.2,
+          Contributor must include a text file with the Source Code
+          distribution titled "LEGAL" which describes the claim and the
+          party making the claim in sufficient detail that a recipient will
+          know whom to contact. If Contributor obtains such knowledge after
+          the Modification is made available as described in Section 3.2,
+          Contributor shall promptly modify the LEGAL file in all copies
+          Contributor makes available thereafter and shall take other steps
+          (such as notifying appropriate mailing lists or newsgroups)
+          reasonably calculated to inform those who received the Covered
+          Code that new knowledge has been obtained.
+
+          (b) Contributor APIs.
+          If Contributor's Modifications include an application programming
+          interface and Contributor has knowledge of patent licenses which
+          are reasonably necessary to implement that API, Contributor must
+          also include this information in the LEGAL file.
+
+               (c)    Representations.
+          Contributor represents that, except as disclosed pursuant to
+          Section 3.4(a) above, Contributor believes that Contributor's
+          Modifications are Contributor's original creation(s) and/or
+          Contributor has sufficient rights to grant the rights conveyed by
+          this License.
+
+     3.5. Required Notices.
+     You must duplicate the notice in Exhibit A in each file of the Source
+     Code.  If it is not possible to put such notice in a particular Source
+     Code file due to its structure, then You must include such notice in a
+     location (such as a relevant directory) where a user would be likely
+     to look for such a notice.  If You created one or more Modification(s)
+     You may add your name as a Contributor to the notice described in
+     Exhibit A.  You must also duplicate this License in any documentation
+     for the Source Code where You describe recipients' rights or ownership
+     rights relating to Covered Code.  You may choose to offer, and to
+     charge a fee for, warranty, support, indemnity or liability
+     obligations to one or more recipients of Covered Code. However, You
+     may do so only on Your own behalf, and not on behalf of the Initial
+     Developer or any Contributor. You must make it absolutely clear than
+     any such warranty, support, indemnity or liability obligation is
+     offered by You alone, and You hereby agree to indemnify the Initial
+     Developer and every Contributor for any liability incurred by the
+     Initial Developer or such Contributor as a result of warranty,
+     support, indemnity or liability terms You offer.
+
+     3.6. Distribution of Executable Versions.
+     You may distribute Covered Code in Executable form only if the
+     requirements of Section 3.1-3.5 have been met for that Covered Code,
+     and if You include a notice stating that the Source Code version of
+     the Covered Code is available under the terms of this License,
+     including a description of how and where You have fulfilled the
+     obligations of Section 3.2. The notice must be conspicuously included
+     in any notice in an Executable version, related documentation or
+     collateral in which You describe recipients' rights relating to the
+     Covered Code. You may distribute the Executable version of Covered
+     Code or ownership rights under a license of Your choice, which may
+     contain terms different from this License, provided that You are in
+     compliance with the terms of this License and that the license for the
+     Executable version does not attempt to limit or alter the recipient's
+     rights in the Source Code version from the rights set forth in this
+     License. If You distribute the Executable version under a different
+     license You must make it absolutely clear that any terms which differ
+     from this License are offered by You alone, not by the Initial
+     Developer or any Contributor. You hereby agree to indemnify the
+     Initial Developer and every Contributor for any liability incurred by
+     the Initial Developer or such Contributor as a result of any such
+     terms You offer.
+
+     3.7. Larger Works.
+     You may create a Larger Work by combining Covered Code with other code
+     not governed by the terms of this License and distribute the Larger
+     Work as a single product. In such a case, You must make sure the
+     requirements of this License are fulfilled for the Covered Code.
+
+4. Inability to Comply Due to Statute or Regulation.
+
+     If it is impossible for You to comply with any of the terms of this
+     License with respect to some or all of the Covered Code due to
+     statute, judicial order, or regulation then You must: (a) comply with
+     the terms of this License to the maximum extent possible; and (b)
+     describe the limitations and the code they affect. Such description
+     must be included in the LEGAL file described in Section 3.4 and must
+     be included with all distributions of the Source Code. Except to the
+     extent prohibited by statute or regulation, such description must be
+     sufficiently detailed for a recipient of ordinary skill to be able to
+     understand it.
+
+5. Application of this License.
+
+     This License applies to code to which the Initial Developer has
+     attached the notice in Exhibit A and to related Covered Code.
+
+6. Versions of the License.
+
+     6.1. New Versions.
+     Netscape Communications Corporation ("Netscape") may publish revised
+     and/or new versions of the License from time to time. Each version
+     will be given a distinguishing version number.
+
+     6.2. Effect of New Versions.
+     Once Covered Code has been published under a particular version of the
+     License, You may always continue to use it under the terms of that
+     version. You may also choose to use such Covered Code under the terms
+     of any subsequent version of the License published by Netscape. No one
+     other than Netscape has the right to modify the terms applicable to
+     Covered Code created under this License.
+
+     6.3. Derivative Works.
+     If You create or use a modified version of this License (which you may
+     only do in order to apply it to code which is not already Covered Code
+     governed by this License), You must (a) rename Your license so that
+     the phrases "Mozilla", "MOZILLAPL", "MOZPL", "Netscape",
+     "MPL", "NPL" or any confusingly similar phrase do not appear in your
+     license (except to note that your license differs from this License)
+     and (b) otherwise make it clear that Your version of the license
+     contains terms which differ from the Mozilla Public License and
+     Netscape Public License. (Filling in the name of the Initial
+     Developer, Original Code or Contributor in the notice described in
+     Exhibit A shall not of themselves be deemed to be modifications of
+     this License.)
+
+7. DISCLAIMER OF WARRANTY.
+
+     COVERED CODE IS PROVIDED UNDER THIS LICENSE ON AN "AS IS" BASIS,
+     WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+     WITHOUT LIMITATION, WARRANTIES THAT THE COVERED CODE IS FREE OF
+     DEFECTS, MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE OR NON-INFRINGING.
+     THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE COVERED CODE
+     IS WITH YOU. SHOULD ANY COVERED CODE PROVE DEFECTIVE IN ANY RESPECT,
+     YOU (NOT THE INITIAL DEVELOPER OR ANY OTHER CONTRIBUTOR) ASSUME THE
+     COST OF ANY NECESSARY SERVICING, REPAIR OR CORRECTION. THIS DISCLAIMER
+     OF WARRANTY CONSTITUTES AN ESSENTIAL PART OF THIS LICENSE. NO USE OF
+     ANY COVERED CODE IS AUTHORIZED HEREUNDER EXCEPT UNDER THIS DISCLAIMER.
+
+8. TERMINATION.
+
+     8.1.  This License and the rights granted hereunder will terminate
+     automatically if You fail to comply with terms herein and fail to cure
+     such breach within 30 days of becoming aware of the breach. All
+     sublicenses to the Covered Code which are properly granted shall
+     survive any termination of this License. Provisions which, by their
+     nature, must remain in effect beyond the termination of this License
+     shall survive.
+
+     8.2.  If You initiate litigation by asserting a patent infringement
+     claim (excluding declatory judgment actions) against Initial Developer
+     or a Contributor (the Initial Developer or Contributor against whom
+     You file such action is referred to as "Participant")  alleging that:
+
+     (a)  such Participant's Contributor Version directly or indirectly
+     infringes any patent, then any and all rights granted by such
+     Participant to You under Sections 2.1 and/or 2.2 of this License
+     shall, upon 60 days notice from Participant terminate prospectively,
+     unless if within 60 days after receipt of notice You either: (i)
+     agree in writing to pay Participant a mutually agreeable reasonable
+     royalty for Your past and future use of Modifications made by such
+     Participant, or (ii) withdraw Your litigation claim with respect to
+     the Contributor Version against such Participant.  If within 60 days
+     of notice, a reasonable royalty and payment arrangement are not
+     mutually agreed upon in writing by the parties or the litigation claim
+     is not withdrawn, the rights granted by Participant to You under
+     Sections 2.1 and/or 2.2 automatically terminate at the expiration of
+     the 60 day notice period specified above.
+
+     (b)  any software, hardware, or device, other than such Participant's
+     Contributor Version, directly or indirectly infringes any patent, then
+     any rights granted to You by such Participant under Sections 2.1(b)
+     and 2.2(b) are revoked effective as of the date You first made, used,
+     sold, distributed, or had made, Modifications made by that
+     Participant.
+
+     8.3.  If You assert a patent infringement claim against Participant
+     alleging that such Participant's Contributor Version directly or
+     indirectly infringes any patent where such claim is resolved (such as
+     by license or settlement) prior to the initiation of patent
+     infringement litigation, then the reasonable value of the licenses
+     granted by such Participant under Sections 2.1 or 2.2 shall be taken
+     into account in determining the amount or value of any payment or
+     license.
+
+     8.4.  In the event of termination under Sections 8.1 or 8.2 above,
+     all end user license agreements (excluding distributors and resellers)
+     which have been validly granted by You or any distributor hereunder
+     prior to termination shall survive termination.
+
+9. LIMITATION OF LIABILITY.
+
+     UNDER NO CIRCUMSTANCES AND UNDER NO LEGAL THEORY, WHETHER TORT
+     (INCLUDING NEGLIGENCE), CONTRACT, OR OTHERWISE, SHALL YOU, THE INITIAL
+     DEVELOPER, ANY OTHER CONTRIBUTOR, OR ANY DISTRIBUTOR OF COVERED CODE,
+     OR ANY SUPPLIER OF ANY OF SUCH PARTIES, BE LIABLE TO ANY PERSON FOR
+     ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES OF ANY
+     CHARACTER INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF GOODWILL,
+     WORK STOPPAGE, COMPUTER FAILURE OR MALFUNCTION, OR ANY AND ALL OTHER
+     COMMERCIAL DAMAGES OR LOSSES, EVEN IF SUCH PARTY SHALL HAVE BEEN
+     INFORMED OF THE POSSIBILITY OF SUCH DAMAGES. THIS LIMITATION OF
+     LIABILITY SHALL NOT APPLY TO LIABILITY FOR DEATH OR PERSONAL INJURY
+     RESULTING FROM SUCH PARTY'S NEGLIGENCE TO THE EXTENT APPLICABLE LAW
+     PROHIBITS SUCH LIMITATION. SOME JURISDICTIONS DO NOT ALLOW THE
+     EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO
+     THIS EXCLUSION AND LIMITATION MAY NOT APPLY TO YOU.
+
+10. U.S. GOVERNMENT END USERS.
+
+     The Covered Code is a "commercial item," as that term is defined in
+     48 C.F.R. 2.101 (Oct. 1995), consisting of "commercial computer
+     software" and "commercial computer software documentation," as such
+     terms are used in 48 C.F.R. 12.212 (Sept. 1995). Consistent with 48
+     C.F.R. 12.212 and 48 C.F.R. 227.7202-1 through 227.7202-4 (June 1995),
+     all U.S. Government End Users acquire Covered Code with only those
+     rights set forth herein.
+
+11. MISCELLANEOUS.
+
+     This License represents the complete agreement concerning subject
+     matter hereof. If any provision of this License is held to be
+     unenforceable, such provision shall be reformed only to the extent
+     necessary to make it enforceable. This License shall be governed by
+     California law provisions (except to the extent applicable law, if
+     any, provides otherwise), excluding its conflict-of-law provisions.
+     With respect to disputes in which at least one party is a citizen of,
+     or an entity chartered or registered to do business in the United
+     States of America, any litigation relating to this License shall be
+     subject to the jurisdiction of the Federal Courts of the Northern
+     District of California, with venue lying in Santa Clara County,
+     California, with the losing party responsible for costs, including
+     without limitation, court costs and reasonable attorneys' fees and
+     expenses. The application of the United Nations Convention on
+     Contracts for the International Sale of Goods is expressly excluded.
+     Any law or regulation which provides that the language of a contract
+     shall be construed against the drafter shall not apply to this
+     License.
+
+12. RESPONSIBILITY FOR CLAIMS.
+
+     As between Initial Developer and the Contributors, each party is
+     responsible for claims and damages arising, directly or indirectly,
+     out of its utilization of rights under this License and You agree to
+     work with Initial Developer and Contributors to distribute such
+     responsibility on an equitable basis. Nothing herein is intended or
+     shall be deemed to constitute any admission of liability.
+
+13. MULTIPLE-LICENSED CODE.
+
+     Initial Developer may designate portions of the Covered Code as
+     "Multiple-Licensed".  "Multiple-Licensed" means that the Initial
+     Developer permits you to utilize portions of the Covered Code under
+     Your choice of the NPL or the alternative licenses, if any, specified
+     by the Initial Developer in the file described in Exhibit A.
+
+EXHIBIT A -Mozilla Public License.
+
+     ``The contents of this file are subject to the Mozilla Public License
+     Version 1.1 (the "License"); you may not use this file except in
+     compliance with the License. You may obtain a copy of the License at
+     http://www.mozilla.org/MPL/
+
+     Software distributed under the License is distributed on an "AS IS"
+     basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
+     License for the specific language governing rights and limitations
+     under the License.
+
+     The Original Code is ______________________________________.
+
+     The Initial Developer of the Original Code is ________________________.
+     Portions created by ______________________ are Copyright (C) ______
+     _______________________. All Rights Reserved.
+
+     Contributor(s): ______________________________________.
+
+     Alternatively, the contents of this file may be used under the terms
+     of the _____ license (the  "[___] License"), in which case the
+     provisions of [______] License are applicable instead of those
+     above.  If you wish to allow use of your version of this file only
+     under the terms of the [____] License and not to allow others to use
+     your version of this file under the MPL, indicate your decision by
+     deleting  the provisions above and replace  them with the notice and
+     other provisions required by the [___] License.  If you do not delete
+     the provisions above, a recipient may use your version of this file
+     under either the MPL or the [___] License."
+
+     [NOTE: The text of this Exhibit A may differ slightly from the text of
+     the notices in the Source Code files of the Original Code. You should
+     use the text of this Exhibit A rather than the text found in the
+     Original Code Source Code for Your Modifications.]
+
+     ----------------------------------------------------------------------
+
+     AMENDMENTS
+
+     The Netscape Public License Version 1.1 ("NPL") consists of the
+     Mozilla Public License Version 1.1 with the following Amendments,
+     including Exhibit A-Netscape Public License.  Files identified with
+     "Exhibit A-Netscape Public License" are governed by the Netscape
+     Public License Version 1.1.
+
+     Additional Terms applicable to the Netscape Public License.
+          I. Effect.
+          These additional terms described in this Netscape Public
+          License -- Amendments shall apply to the Mozilla Communicator
+          client code and to all Covered Code under this License.
+
+          II. "Netscape's Branded Code" means Covered Code that Netscape
+          distributes and/or permits others to distribute under one or more
+          trademark(s) which are controlled by Netscape but which are not
+          licensed for use under this License.
+
+          III. Netscape and logo.
+          This License does not grant any rights to use the trademarks
+          "Netscape", the "Netscape N and horizon" logo or the "Netscape
+          lighthouse" logo, "Netcenter", "Gecko", "Java" or "JavaScript",
+          "Smart Browsing" even if such marks are included in the Original
+          Code or Modifications.
+
+          IV. Inability to Comply Due to Contractual Obligation.
+          Prior to licensing the Original Code under this License, Netscape
+          has licensed third party code for use in Netscape's Branded Code.
+          To the extent that Netscape is limited contractually from making
+          such third party code available under this License, Netscape may
+          choose to reintegrate such code into Covered Code without being
+          required to distribute such code in Source Code form, even if
+          such code would otherwise be considered "Modifications" under
+          this License.
+
+          V. Use of Modifications and Covered Code by Initial Developer.
+               V.1. In General.
+               The obligations of Section 3 apply to Netscape, except to
+               the extent specified in this Amendment, Section V.2 and V.3.
+
+               V.2. Other Products.
+               Netscape may include Covered Code in products other than the
+               Netscape's Branded Code which are released by Netscape
+               during the two (2) years following the release date of the
+               Original Code, without such additional products becoming
+               subject to the terms of this License, and may license such
+               additional products on different terms from those contained
+               in this License.
+
+               V.3. Alternative Licensing.
+               Netscape may license the Source Code of Netscape's Branded
+               Code, including Modifications incorporated therein, without
+               such Netscape Branded Code becoming subject to the terms of
+               this License, and may license such Netscape Branded Code on
+               different terms from those contained in this License.
+
+          VI. Litigation.
+          Notwithstanding the limitations of Section 11 above, the
+          provisions regarding litigation in Section 11(a), (b) and (c) of
+          the License shall apply to all disputes relating to this License.
+
+     EXHIBIT A-Netscape Public License.
+
+          "The contents of this file are subject to the Netscape Public
+          License Version 1.1 (the "License"); you may not use this file
+          except in compliance with the License. You may obtain a copy of
+          the License at http://www.mozilla.org/NPL/
+
+          Software distributed under the License is distributed on an "AS
+          IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+          implied. See the License for the specific language governing
+          rights and limitations under the License.
+
+          The Original Code is Mozilla Communicator client code, released
+          March 31, 1998.
+
+          The Initial Developer of the Original Code is Netscape
+          Communications Corporation. Portions created by Netscape are
+          Copyright (C) 1998-1999 Netscape Communications Corporation. All
+          Rights Reserved.
+
+          Contributor(s): ______________________________________.
+
+          Alternatively, the contents of this file may be used under the
+          terms of the _____ license (the "[___] License"), in which case
+          the provisions of [______] License are applicable  instead of
+          those above.  If you wish to allow use of your version of this
+          file only under the terms of the [____] License and not to allow
+          others to use your version of this file under the NPL, indicate
+          your decision by deleting  the provisions above and replace  them
+          with the notice and other provisions required by the [___]
+          License.  If you do not delete the provisions above, a recipient
+          may use your version of this file under either the NPL or the
+          [___] License."

mozilla/Makefile.in

@@ -0,0 +1,399 @@
+#
+# The contents of this file are subject to the Netscape Public
+# License Version 1.1 (the "License"); you may not use this file
+# except in compliance with the License. You may obtain a copy of
+# the License at http://www.mozilla.org/NPL/
+#
+# Software distributed under the License is distributed on an "AS
+# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+# implied. See the License for the specific language governing
+# rights and limitations under the License.
+#
+# The Original Code is mozilla.org code.
+#
+# The Initial Developer of the Original Code is Netscape
+# Communications Corporation.  Portions created by Netscape are
+# Copyright (C) 1998 Netscape Communications Corporation. All
+# Rights Reserved.
+#
+# Contributor(s): 
+#
+
+DEPTH		= .
+topsrcdir	= @top_srcdir@
+srcdir		= @srcdir@
+VPATH		= @srcdir@
+
+include $(DEPTH)/config/autoconf.mk
+
+include $(topsrcdir)/build/unix/modules.mk
+
+ifneq ($(BUILD_MODULES),all)
+
+DIRS		= $(BUILD_MODULE_DIRS)
+EXPORT_DIRS	= $(BUILD_MODULE_DEP_DIRS)
+
+else
+
+#
+# And now for something completely different...
+# Divide the default build into tiers. 
+# Tiers must be defined on module boundaries 
+#
+default: $(SUBMAKEFILES)
+	$(MAKE) tier_0
+	$(MAKE) nspr
+	$(MAKE) ldap
+ifdef MOZ_ENABLE_XFT
+	$(MAKE) freetype
+	$(MAKE) expat
+endif
+	$(MAKE) tier_1
+	$(MAKE) tier_2
+	$(MAKE) tier_9
+ifdef MOZ_EXTENSIONS
+	$(MAKE) tier_94
+endif
+ifdef MOZ_PSM
+	$(MAKE) tier_95
+endif
+ifdef MOZ_MAIL_NEWS
+	$(MAKE) tier_97
+endif
+ifdef MOZ_CALENDAR
+	$(MAKE) tier_98
+endif
+	$(MAKE) tier_99
+
+# Make sure that the existing rulesets work
+DIRS = \
+	$(tier_0_dirs) \
+	$(tier_1_dirs) \
+	$(tier_2_dirs) \
+	$(tier_9_dirs) \
+	$(NULL)
+
+ifdef GC_LEAK_DETECTOR
+DIRS += gc/boehm
+endif
+
+ifdef MOZ_EXTENSIONS
+DIRS += $(tier_94_dirs)
+endif
+ifdef MOZ_PSM
+DIRS += $(tier_95_dirs)
+endif
+ifdef MOZ_MAIL_NEWS
+DIRS += $(tier_97_dirs)
+endif
+ifdef MOZ_CALENDAR
+DIRS += $(tier_98_dirs)
+endif
+
+DIRS	+= $(tier_99_dirs)
+
+#
+# tier 0 - base build config dirs
+# 
+tier_0_dirs = \
+	config \
+	build \
+	include \
+	$(NULL)
+
+#
+# tier 1 -  3rd party individual libraries
+#
+tier_1_dirs	+= dbm
+
+ifndef MOZ_NATIVE_JPEG
+tier_1_dirs	+= jpeg
+endif
+
+ifndef MOZ_NATIVE_ZLIB
+tier_1_dirs	+= modules/zlib
+endif
+
+# Installer needs standalone libjar, hence standalone zlib
+ifdef MOZ_INSTALLER
+tier_1_dirs	+= modules/zlib/standalone
+endif
+
+ifdef MOZ_INTERNAL_LIBART_LGPL
+tier_1_dirs	+= other-licenses/libart_lgpl
+endif
+
+#
+# tier 2 - base libraries
+# 
+tier_2_dirs	= js
+
+# MacOSX needs to build lib for MoreFiles before xpcom
+ifneq (,$(filter mac cocoa,$(MOZ_WIDGET_TOOLKIT)))
+tier_2_dirs += lib/mac/MoreFiles
+endif
+
+tier_2_dirs	+= \
+		modules/libreg \
+		string \
+		xpcom \
+		$(NULL)
+
+#
+# tier 9 - core components (necko,gecko)
+#
+
+tier_9_dirs += \
+		js/src/xpconnect \
+		intl \
+		modules/libjar \
+		$(NULL)
+
+ifdef MOZ_JAVA_SUPPLEMENT
+tier_9_dirs += 			\
+  java/util			\
+  java/webclient		\
+  $(NULL)
+endif
+
+ifdef MOZ_OJI
+tier_9_dirs	+= js/src/liveconnect
+endif
+
+ifdef MOZ_JSDEBUGGER
+tier_9_dirs	+= js/jsd
+endif
+
+ifdef MOZ_ENABLE_XFT
+tier_9_dirs	+= other-licenses/Xft
+endif
+
+ifdef MOZ_ENABLE_XLIB
+tier_9_dirs	+= gfx/src/xlibrgb widget/src/xlibxtbin
+endif
+
+ifdef MOZ_ENABLE_GTK
+tier_9_dirs	+= widget/src/gtksuperwin widget/src/gtkxtbin
+endif
+
+tier_9_dirs	+= \
+		modules/libutil \
+		netwerk \
+		modules/mpfilelocprovider \
+		uriloader \
+		modules/libpref \
+		modules/libimg \
+		modules/oji \
+		caps \
+		rdf \
+		expat \
+		htmlparser \
+		gfx \
+		gfx2 \
+		modules/libpr0n \
+		modules/plugin \
+		dom \
+		view \
+		widget \
+		content \
+		layout \
+		db \
+		docshell \
+		webshell \
+		embedding \
+		editor \
+		sun-java \
+		profile \
+		themes \
+		$(NULL)
+
+ifdef ACCESSIBILITY
+tier_9_dirs    += accessible
+endif
+
+ifdef MOZ_LDAP_XPCOM
+tier_9_dirs	+= directory/xpcom
+endif
+
+# This must preceed xpfe
+ifdef MOZ_JPROF
+tier_9_dirs        += tools/jprof
+endif
+
+tier_9_dirs	+= xpfe xpinstall
+
+ifdef MOZ_LEAKY
+tier_9_dirs        += tools/leaky
+endif
+
+ifdef NS_TRACE_MALLOC
+tier_9_dirs	+= tools/trace-malloc
+endif
+
+tier_9_dirs	+= l10n
+
+#
+# tier 9x - application features
+#
+
+ifdef MOZ_EXTENSIONS
+tier_94_dirs	+= extensions
+endif
+
+ifdef MOZ_PSM
+tier_95_dirs	+= security/manager
+endif
+
+ifdef MOZ_MAIL_NEWS
+tier_97_dirs	+= mailnews
+endif
+
+ifdef MOZ_CALENDAR
+tier_98_dirs	+= calendar
+endif
+
+#
+# tier 99 - application binaries
+#
+
+ifneq (,$(MOZ_STATIC_COMPONENTS)$(MOZ_META_COMPONENTS))
+tier_99_dirs   += modules/staticmod
+endif
+
+tier_99_dirs	+= xpfe/bootstrap
+
+ifdef MOZ_ENABLE_GTK
+tier_99_dirs	+= embedding/browser/gtk/tests
+endif
+
+endif # BUILD_MODULES == all
+
+STATIC_MAKEFILES := nsprpub directory/c-sdk
+
+ifdef MOZ_PSM
+STATIC_MAKEFILES += security/nss 
+endif
+
+GARBAGE_DIRS += dist
+DIST_GARBAGE = config.cache config.log config.status config-defs.h \
+   dependencies.beos config/autoconf.mk config/myrules.mk config/myconfig.mk \
+   unallmakefiles \
+   $(topsrcdir)/.mozconfig.mk $(topsrcdir)/.mozconfig.out 
+
+ifeq ($(BUILD_MODULES),all)
+# Build psuedo-external modules first when export is explicitly called
+export::
+	$(MAKE) -C config export
+	$(MAKE) nspr
+	$(MAKE) ldap
+ifdef MOZ_ENABLE_XFT
+	$(MAKE) freetype
+	$(MAKE) expat
+endif
+
+install::
+ifndef MOZ_NATIVE_NSPR
+	$(MAKE) -C nsprpub real_install DESTDIR=$(DESTDIR) libdir=$(mozappdir) includedir=$(includedir)/nspr
+	$(RM) -f $(addprefix $(DESTDIR)$(mozappdir)/$(LIB_PREFIX), $(addsuffix .$(LIB_SUFFIX), nspr4 plds4 plc4))
+	$(RM) -f $(addprefix $(DESTDIR)$(bindir)/,nspr-config compile-et.pl prerr.properties)
+endif
+ifdef MOZ_LDAP_XPCOM
+	$(MAKE) -C directory/c-sdk real_install DESTDIR=$(DESTDIR) libdir=$(mozappdir) includedir=$(includedir)/ldap
+endif
+
+endif
+
+include $(topsrcdir)/config/rules.mk
+
+ifeq ($(BUILD_MODULES),all)
+# Clean up after psuedo-external modules
+clean clobber realclean clobber_all distclean::
+ifndef MOZ_NATIVE_NSPR
+	$(MAKE) -C nsprpub $@
+endif
+ifdef MOZ_LDAP_XPCOM
+	$(MAKE) -C directory/c-sdk $@
+endif
+endif
+
+tier_%: 
+	@echo "$@: $($@_dirs)"
+	@$(EXIT_ON_ERROR) \
+		for d in $($@_dirs); do $(UPDATE_TITLE) \
+			$(MAKE) -C $$d export; \
+		done ; \
+		$(PERL) $(MOZILLA_DIR)/config/purge-old-headers.pl $(DIST)/include ;\
+		for d in $($@_dirs); do $(UPDATE_TITLE) \
+			$(MAKE) -C $$d libs; \
+		done
+#
+# Individual modules
+#
+boehm:
+ifdef GC_LEAK_DETECTOR
+	$(MAKE) -C gc/boehm
+endif
+
+nspr: boehm
+ifndef MOZ_NATIVE_NSPR
+	$(MAKE) -C nsprpub
+endif
+
+ldap:
+ifdef MOZ_LDAP_XPCOM
+	$(MAKE) -C directory/c-sdk
+endif
+
+freetype:
+ifdef MOZ_ENABLE_XFT
+ifndef MOZ_XFT_SYSTEM_FREETYPE2
+	$(MAKE) -C other-licenses/freetype
+	$(MAKE) -C other-licenses/freetype install
+endif
+endif
+
+expat:
+ifdef MOZ_ENABLE_XFT
+	$(MAKE) -C other-licenses/expat
+	$(MAKE) -C other-licenses/expat install
+endif
+
+# For modules.mk standalone build
+export::
+	+$(LOOP_OVER_EXPORT_DIRS)
+
+export::
+	@$(PERL) $(MOZILLA_DIR)/config/purge-old-headers.pl $(DIST)/include
+
+distclean::
+	cat unallmakefiles | $(XARGS) rm -f
+	rm -f unallmakefiles $(DIST_GARBAGE)
+
+ifeq ($(OS_ARCH),WINNT)
+rebase:
+ifdef MOZILLA_OFFICIAL
+	echo rebasing $(DIST)
+	/bin/find $(DIST) -name "*.dll" > rebase.lst
+	rebase -b 60000000 -R . -G rebase.lst
+	rm rebase.lst
+endif
+
+splitsymbols:
+ifdef MOZILLA_OFFICIAL
+	echo splitting symbols out of binaries
+	/bin/find $(DIST) -name "*.dll" -exec splitsym {} \;
+	/bin/find $(DIST) -name "*.exe" -exec splitsym {} \;
+	/bin/find $(DIST) -name "*.EXE" -exec splitsym {} \;
+endif # MOZILLA_OFFICIAL
+
+deliver: splitsymbols rebase
+
+endif # WINNT
+
+# Temporary hack for NSS 3.4 landing (bug 116334, wtc@netscape.com)
+ifdef MOZ_PSM
+ifdef COMPILER_DEPEND
+depend::
+	$(MAKE) -C security/manager depend
+endif
+endif

mozilla/README.txt

@@ -0,0 +1,325 @@
+==============================================================
+
+= = = = = = = = = =   Mozilla Read Me    = = = = = = = = = = =
+
+==============================================================
+
+Mozilla is subject to the terms detailed in the license
+agreement accompanying it.
+
+This Read Me file contains information about system
+requirements and installation instructions for the Windows,
+Mac OS, and Linux builds of Mozilla. 
+
+For more info on Mozilla, see www.mozilla.org. To submit bugs
+or other feedback, see the Navigator QA menu and check out
+Bugzilla at http://bugzilla.mozilla.org for links to known
+bugs, bug-writing guidelines, and more. You can also get help
+with Bugzilla by pointing your IRC client to #mozillazine
+at irc.mozilla.org.
+
+
+==============================================================
+
+                      Getting Mozilla
+
+==============================================================
+
+You can download nightly builds of Mozilla from the
+Mozilla.org FTP site at
+
+  ftp://ftp.mozilla.org/pub/mozilla/nightly/
+
+For the very latest builds, see
+
+  ftp://ftp.mozilla.org/pub/mozilla/nightly/latest
+
+Keep in mind that nightly builds, which are used by
+Mozilla.org developers for testing, may be buggy. If you are
+looking for a more polished version of Mozilla, Mozilla.org
+releases Milestone builds of Mozilla every six weeks or so
+that you can download from
+
+  http://www.mozilla.org/releases
+ 
+Be sure to read the Mozilla release notes for information
+on known problems and installation issues with Mozilla.
+The release notes can be found at the preceding URL along
+with the milestone releases themselves.
+
+Note: Please use Talkback builds whenever possible. These
+builds allow transmission of crash data back to Mozilla
+developers, improved crash analysis, and posting of crash
+information to our crash-data newsgroup.
+
+
+==============================================================
+
+                    System Requirements
+
+==============================================================
+
+*All Platforms
+
+	To view and use the new streamlined "Modern" theme,
+	your display monitor should be set to display
+	thousands of colors. For users who cannot set their
+	displays to use	more than 256 colors, Mozilla.org
+	recommends using the "Classic" theme for Mozilla.
+
+	To select the Modern theme after you have installed 
+	Mozilla, from the Navigator browser, open the View
+	menu, and then open then open the Apply Theme submenu
+	and choose Modern.
+
+*Mac OS
+
+	-Mac OS 8.6 or later
+	-PowerPC 604e 266 MHz or faster processor, or G3/G4
+	-64 MB RAM
+	-36 MB of free hard disk space
+
+*Windows
+
+	-Windows 9x/Me or Windows NT 4/2000/XP
+	-Intel Pentium-class 233 MHz (or faster) processor
+	-64 MB RAM
+	-26 MB free hard disk space
+
+*Linux
+
+	-Red Hat Linux 6.x or 7 with X11 R6
+	 [Note: Mozilla is certified and fully supported on
+	 Red Hat Linux, but will run on other Linux
+	 distributions, such as Debian 2.1 (or later) or
+	 SuSE 6.2 (or later). The libraries glibc 2.1 (or
+	 higher) and libjpeg.so.62 (or higher) are required.]
+	-Intel Pentium-class 233 MHz (or faster) processor
+	-64MB RAM
+	-26MB free hard disk space
+
+
+==============================================================
+
+                 Installation Instructions
+
+==============================================================
+
+For Mac OS and Windows users, it is strongly recommended that
+you exit all programs before running the setup program. Also,
+you should temporarily disable virus-detection software.
+
+For Linux users, note that the installation instructions use
+the bash shell. If you're not using bash, adjust the commands
+accordingly.
+
+For all platforms, install into a clean (new) directory.
+Installing on top of previously released builds may cause
+problems.
+
+Note: These instructions do not tell you how to build Mozilla.
+For info on building the Mozilla source, see
+
+  http://www.mozilla.org/source.html
+
+
+Windows Installation Instructions
+---------------------------------
+
+Note: For Windows NT/2000/XP systems, you need Administrator
+privileges to install Mozilla. If you see an "Error 5" message
+during installation, make sure you're running the installation
+with Administrator privileges.
+
+
+    To install Mozilla by downloading the Mozilla installer,
+    follow these steps:
+	
+	1. Click the the mozilla-win32-installer.exe link on
+	the site you're downloading Mozilla from to download
+	the installer file to your machine.
+	
+	2. Navigate to where you downloaded the file and
+	double-click the Mozilla program icon on your machine
+	to begin the Setup program.
+	
+	3. Follow the on-screen instructions in the setup
+	program. The program starts automatically the first
+	time.
+
+
+    To install Mozilla by downloading the .zip file and
+    installing manually, follow these steps:
+
+	1. Click the mozilla-win32-talkback.zip link or the
+	mozilla-win32.zip link on the site you're down-
+	loading Mozilla from to download the .zip file to
+	your machine.
+
+	2. Navigate to where you downloaded the file and
+	double-click the compressed file.
+
+	Note: This step assumes you already have a recent
+	version of WinZip installed, and that you know how to
+	use it. If not,	you can get WinZip and information
+	about the program at www.winzip.com.
+
+	3. Extract the .zip file to a directory such as
+	C:\Program Files\mozilla.org\Mozilla.
+
+	4. To start Mozilla, navigate to the directory you
+	extracted Mozilla to and double-click the Mozilla.exe
+	icon.
+
+	
+Mac OS Installation Instructions
+--------------------------------
+
+Note: If the downloaded file does not expand automatically
+you must expand the file using a program such as StuffIt
+Expander. Expander ships with all new Macs and comes with the
+default system install, so you may want to do a find in
+Sherlock for "StuffIt" to make sure that you don't already
+have it installed.
+
+If you don't have Expander, you can get a copy at the
+following Web site:
+
+  http://www.aladdinsys.com/expander/expander_mac_login.html
+
+If you do already have Expander, you need to set it to start
+by default. See the above URL for info on using Expander.
+
+
+    To install Mozilla by downloading the Mozilla installer,
+    (recommended) follow these steps:
+
+	1. Click the MacMozillaInstaller.sea.bin link on the
+	site you're downloading Mozilla from to	download the
+	file to your Mac's desktop. A MozillaInstaller
+	folder is created.
+	
+	2. Double-click the MozillaInstaller folder in the
+	Finder.
+
+	3. Double-click the Mozilla Installer icon.
+
+	4. Follow the on-screen instructions to complete the
+	installation process.
+
+	5. To start Mozilla, open the folder where you
+	installed Mozilla and double-click the Mozilla icon.
+
+
+    To install Mozilla by downloading the .bin file and
+    installing manually, follow these steps:
+
+	1. Click the mozilla-mac-*.sea.bin link on the site
+	you're downloading Mozilla from to download the
+	Mozilla binary to your Mac's desktop.
+
+	2. Double-click the mozilla-mac-*.sea.sit.bin icon
+	on your desktop.
+
+	3. Choose the directory where you want to install
+	Mozilla.
+
+	4. To start Mozilla, open the folder where you
+	installed Mozilla and double-click the Mozilla icon.
+
+
+Linux Installation Instructions
+-------------------------------
+
+Note: If you install in the default directory (which is
+usually /usr/local/mozilla), or any other directory where
+only the root user normally has write-access, you must
+start Mozilla first as root before other users can start
+the program. Doing so generates a set of files required
+for later use by other users.
+
+
+    To install Mozilla by downloading the Mozilla installer,
+    follow these steps:
+
+	1. Create a directory named mozilla (mkdir mozilla)
+	and change to that directory (cd mozilla).
+	
+	2. Click the link on the site you're downloading
+	Mozilla from to download the installer file
+	(called mozilla-1686-pc-linux-gnu-installer.tar.gz)
+	to your machine.
+
+	3. Change to the mozilla directory (cd mozilla) and
+	decompress the archive with the following command:
+
+	  tar zxvf moz*.tar.gz
+
+	The installer is now located in a subdirectory of
+	Mozilla	named mozilla-installer.
+
+	4. Change to the mozilla-installer directory
+	(cd mozilla-installer) and run the installer with the
+	./mozilla-installer command.
+
+ 	5. Follow the instructions in the install wizard for
+	installing Mozilla.
+
+	Note: If you have a slower machine, be aware that the
+	installation may take some time. In this case, the
+	installation progress may appear to hang indefinitely,
+	even though the installation is still in process.
+
+	6. To start Mozilla, change to the directory where you
+	installed it and run the ./mozilla command.
+
+
+    To install Mozilla by downloading the tar.gz file:
+
+	1. Create a directory named "mozilla" (mkdir mozilla)
+	and change to that directory (cd mozilla).
+
+	2. Click the link on the site you're downloading
+	Mozilla from to download the non-installer
+	(mozilla*.tar.gz) file into the mozilla directory.
+
+	3. Change to the mozilla directory (cd mozilla) and
+	decompress the file with the following command:
+
+	  tar zxvf moz*.tar.gz
+ 	
+	This creates a "mozilla" directory under your mozilla
+	directory. 
+
+	4. Change to the mozilla directory (cd mozilla). 
+
+	5. Run Mozilla with the following run script: 
+
+	  ./mozilla
+
+
+    To hook up Mozilla complete with icon to the GNOME Panel,
+    follow these steps:
+
+	1. Click the GNOME Main Menu button, open the Panel menu,
+	and then open the Add to Panel submenu and choose Launcher.
+
+	2. Right-click the icon for Mozilla on the Panel and
+	enter the following command:
+	  directory_name./mozilla
+
+	where directory_name is the name of the directory
+	you downloaded mozilla to. For example, the default
+	directory that Mozilla suggests is /usr/local/mozilla.
+
+	3. Type in a name for the icon, and type in a comment
+	if you wish.
+
+	4. Click the icon button and type in the following as
+	the icon's location:
+
+	  directory_name/icons/mozicon50.xpm
+
+	where directory name is the directory where you
+	installed Mozilla. For example, the default directory
+	is /usr/local/mozilla/icons/mozicon50.xpm.

mozilla/README/IBMChangeLog

@@ -0,0 +1,2 @@
+Pursuant to section 3.3 of the MPL, this file will contain a list of the files
+that have been modified by IBM Corporation.

mozilla/README/mozilla/README.build

@@ -0,0 +1,3 @@
+For mozilla-the-client build instructions, please read:
+http://www.mozilla.org/build/
+

mozilla/accessible/Makefile.in

@@ -0,0 +1,32 @@
+#
+# The contents of this file are subject to the Netscape Public
+# License Version 1.1 (the "License"); you may not use this file
+# except in compliance with the License. You may obtain a copy of
+# the License at http://www.mozilla.org/NPL/
+#
+# Software distributed under the License is distributed on an "AS
+# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+# implied. See the License for the specific language governing
+# rights and limitations under the License.
+#
+# The Original Code is mozilla.org code.
+#
+# The Initial Developer of the Original Code is Netscape
+# Communications Corporation.  Portions created by Netscape are
+# Copyright (C) 1998 Netscape Communications Corporation. All
+# Rights Reserved.
+#
+# Contributor(s): 
+#
+
+DEPTH   = ..
+topsrcdir = @top_srcdir@
+srcdir    = @srcdir@
+VPATH   = @srcdir@
+
+include $(DEPTH)/config/autoconf.mk
+
+DIRS    = public src build
+
+include $(topsrcdir)/config/rules.mk
+

mozilla/accessible/accessible-docs.html

@@ -0,0 +1,190 @@
+<html>
+<head>
+<title>
+  How the Accessible Module works
+</title>
+</head>
+<body>
+<h1>How the Accessible module (accessibility.dll) works</h1>
+<ul>
+<p>
+See also: 
+<a href="http://www.mozilla.org/projects/ui/accessibility/vendors-win.html">Gecko Info for Windows Accessibility Vendors</a>, a primer for vendors of 3rd party accessibility software, on how to use our MSAA and other relevant API's.
+</p>
+<p>
+The <a href="http://lxr.mozilla.org/seamonkey/source/accessible/">Accessible module</a> is where we implement support for the <a href="http://www.microsoft.com/enable/msaa/">Microsoft Active Accessibility (MSAA) API</a> 
+(<a href="http://bugzilla.mozilla.org/show_bug.cgi?id=12952">bug 12952</a>). 
+Support for Sun's <a href="http://www.sun.com/access/gnome/">Gnome Accessibility API</a> is part of our future plans as well.
+</p>
+</ul>
+<h2>What is MSAA?</h2>
+<ul>
+<p>
+A 3rd part accessibility aid, such as a screen reader, wants to track what's happening inside Mozilla. It needs to know about
+focus changes and other events, and it needs to know whtat data nodes there are in the layout tree. 
+Using this information,
+the screen reader will speak out loud important changes to the document or UI, and allow the user to track
+where they navigate. Some screen readers also magnify text and images in the currently focused area, and others
+show information on a <a href="http://www.audiodata.de/e/produkte/pc/lapbraille/">refreshable braille display</a>.
+</p>
+<p>
+In Windows, accesibility aids acquires the necessary information to do this using hacks and MSAA. MSAA is supposed 
+to be the "right way" for accessibility aids to get information, but sometimes the hacks are more effective.
+For example, screen readers look for screen draws of a vertical blinking line, to determine the location of the caret.
+Without doing this, screen readers would not be able to let the user know where there caret has moved to in most programs,
+because so many applications do not use the system caret (ours is an example). This is so commonly done, that 
+no one even bothers to support the MSAA caret, because the hack works.
+</p>
+<p>
+MSAA provides information in two different ways: 
+<ol>
+<li>a COM interface (IAccessible) that allows applications to expose the tree of data nodes that make up 
+each window in the user interface currently being interacted with and</li>
+<li> a set of system messages
+ that confer accessibility-related events such as focus changes, changes to document content and alerts.</li>
+ </ol>
+</p>
+<p>
+To really learn about MSAA, you need to download
+the entire <a href="http://www.microsoft.com/enable/msaa/download.htm">MSAA SDK</a>. 
+Without downloading the SDK, you won't get the complete documentation.
+The SDK also contains some very useful tools, such as the Accessible Event Watcher, which shows what accessible 
+events are being generated by a given piece of software. The Accessible Explorer and Inspect Object tools 
+show the tree of data nodes the Accessible object is exposing through COM.
+</p>
+</ul>
+<h2>IAccessible Interface</h2>
+<ul>
+<p>
+The IAccessible interface is used in a tree of IAccessible's, each one representing a data node, similar to a DOM.
+</p>
+<p>
+Here are the methods supported in IAccessible:
+<ul>
+    <li>get_accParent: Get the parent of an IAccessible.</li>
+    <li>get_accChildCount: Get the number of children of an IAccesible.</li>
+    <li>get_accChild: Get the child of an Iaccessible.</li>
+    <li>get_accName: Get the "name" of the IAccessible, for example the name of a button, checkbox or menuitem.</li>
+    <li>get_accValue: Get the "value" of the IAccessible, for example a number in a slider, a URL for a link, the text a user entered in a field.</li>
+    <li>get_accDescription: Get a long description of the current IAccessible. This is not really too useful.</li>
+    <li>get_accRole: Get an enumerated value representing what this IAccessible is used for, for example.</li>
+	  is it a link, static text, editable text, a checkbox, or a table cell, etc.</li>
+    <li>get_accState: a 32 bit field representing possible on/off states, such as focused, fousable, selected, selectable, visible, protected (for passwords), 
+checked, etc. </li>
+    <li>get_accHelp: Get context sensitive help for the IAccessible.</li>
+    <li>get_accHelpTopic: We don't use this, it's only if the Windows help system is used.</li>
+    <li>get_accKeyboardShortcut: What is the keyboard shortcut for this IAccessible.</li>
+    <li>get_accFocus: Which child is focused?</li>
+    <li>get_accSelection: Which children of this item are selected?</li>
+    <li>get_accDefaultAction: Get a description or name of the default action for this component, such as "jump" for links.</li>
+
+    <li>accSelect: Select the item associated with this IAccessible.</li>
+    <li>accLocation: Get the x,y coordinates, and the height and width of this IAccessible node.</li>
+    <li>accNavigate: Navigate up, down, left or right from this IAccessible.</li>
+    <li>accHitTest: Find out what IAccessible exists and a specific coordinate.</li>
+    <li>accDoDefaultAction: Perform the action described by get_accDefaultAction.</li>
+    <li>put_accName: Change the name.</li>
+    <li>put_accValue: Change the value.</li>
+</ul>
+</p>
+</ul>
+<h2>The Basics</h2>
+<ul>
+<p>
+Rather than directly implement IAccessible with an Accessible class, we have chosen to proxy to our own cross-platform interface,
+called nsIAccessible, which is more robust. It has the capability of supporting other new accessibility API's such
+as Sun's Gnome Accessiblity API. The nsIAccessible interface is implemented by a variety of classes for each of the
+various objects in HTML. Each class is tailored to the specific abilities and properties of the HTML objects it applies to.
+</p>
+<p>
+The first thing that happens when an accessibility aid wants to watch our application is calls the Windows API function
+AccessibleObjectFromWindow(). This in turns sends the window in question
+a <a href="http://lxr.mozilla.org/seamonkey/search?string=WM_GETOBJECT">WM_GETOBJECT</a> message requesting an IAccessible for the window. 
+In our case, this event is received in mozilla/widget/src/windows/nsWindow.cpp.
+We send back an IAccessible interface that represents that root window. The accessibility aid will use
+that first IAccessible to reach rest of the IAccessible hierarchy, by asking for it's children IAccessibles, asking the children for the 
+grandchildren IAccessibles, and so on. Until this WM_GETOBJECT message is processed, the accessibility.dll is not loaded,
+so there is almost zero overhead for accessibility in Mozilla.
+</p>
+</ul>
+
+<h2>How the IAccessible's are Created</h2>
+<ul>
+<p>
+To create the root IAccessible for a window the first time it gets the <a href="http://lxr.mozilla.org/seamonkey/search?string=WM_GETOBJECT">WM_GETOBJECT</a> message in, 
+nsWindow.cpp first generates an internal event 
+called <a href="http://lxr.mozilla.org/seamonkey/search?string=NS_GETACCESSIBLE">NS_GETACCESSIBLE</a>, 
+which is handled in nsFrame.cpp via the creation of an nsRootAccessible implementation of the nsIAccessible interface.
+The first IAccessible is then created by instantiating a RootAccessible class. This RootAccessible is also cached by
+the nsWindow it's for, so that any additional WM_GETOBJECT messages use the same RootAccessible.
+The RootAccessible class used to implement IAccessible here is slightly different from the normal Accessible class
+that's used, in that it keeps track of event data.
+RootAccessible and Accessible  are both implemented 
+in <a href="http://lxr.mozilla.org/seamonkey/source/widget/source/windows/Accessible.cpp">
+mozilla/widget/src/windows/Accessible.cpp</a>).
+</P>
+</ul>
+<h2>The Real Power Behind IAccessible's</h2>
+<ul>
+<p>The implementations of IAccessible (Accessible and RootAccessible), don't know anything about Mozilla
+objects. They merely proxy to our cross platform accessibility classes, which all have an nsIAccessible interface.
+</h2>
+<p>
+The base implementation for nsIAccessible is called nsAccessible. It has default implementations for all the
+nsIAccessible methods. It also knows how
+to walk Mozilla's content DOM and frame tree, exposing only the objects that are needed for accessibility. 
+Essentially, nsAccessible knows what it needs to expose by asking each DOM node's primary frame for 
+an nsIAccessible, using the GetAccessible() method. If it gets one, it's considered an accessible object. 
+A frame that wishes to return
+an nsIAccessible GetAccessible() is called, creates one of the correct type on the fly using 
+nsIAccessibilityService methods built for that purpose.
+</p>
+<p>
+The specific implementations
+of nsIAccessible for each widget or content type inherit from nsAccessible.
+Each implementation then overrides those methods
+it wishes to implement, and does nothing for those methods it wants the default behavior for.
+For example, the default behavior for nsIAccessible::getAccFirstChild is to
+instantial a nsDOMTreeWalker, and ask it for the first child. However, nsImageAccessible overrides getAccFirstChild,
+returning the first area of an image map if there is one, otherwise nsnull.
+</p>
+
+</ul>
+<h2>MSAA Events</h2>
+<ul>
+<p>
+When an accessibility-related event occurs within an application such as Mozilla, it must use NotifyWinEvent from
+the Win32 API. NotifyWinEvent is passed arguments for the window the event occured in, and the number of the child
+within that window. Accessibility aids use the Win32 call SetWinEventHook() to register as a listener for these events.
+</p>
+<p>
+The accessibility aid is choose which events it is interested in learning more about by using the Win32 API call 
+AccessibleObjectFromEvent, requesting the IAccessible to the node corresponding to the 
+child number that had been indicated from NotifyWinEvent(). This ends up asking our RootAccessible for the child
+IAccessible that matches the window handle and child id we indicated through NotofyWinEvent().
+</p>
+<p>
+In Mozilla, this creates a problem. We cannot 
+keep track of a child number for every important accessible node in a document. We deal with this by generating fake
+child IDs for the most recent accessibile events that we have generated, in a circular array.
+</p>
+<p>
+Since there is a RootAccessible for each top level window that might generate MSAA events, that's where we do the bookkeeping
+for these events and their nsIAccessible's. Whenever NotifyWinEvent() is called, a new fake ID is generated (We use 
+negative numbers for the fake IDs). When the callback comes to request the IAccessible for that child number,
+we check the circular array for that ID, and voila, we have the corresponding nsIAccessible to proxy.
+</p>
+<p>
+Every RootAccessible has an nsRootAccessible which is an nsIAccessibleEventReceiver. The RootAccessible 
+uses this to register itself as an nsIAccessibleEventListener. In the end, nsRootAccessible registers itself as a listener 
+of Mozilla's internal and DOM events. It's HandleEvent routine translates these events into MSAA events, and passes them along to 
+with an nsIAccessible to the original RootAccessible::HandleEvent 
+which turns that nsIAccessible into a NotifyWinEvent call, complete with a fake child ID.
+</p>
+<p>
+Most MSAA events aren't utilized by accessibility aids. Therefore we implement only the handful that matter.
+The most important event is the focus event, followed by name, state and value change events.
+</p>
+</ul>
+</body>
+</html>

mozilla/accessible/build/Makefile.in

@@ -0,0 +1,68 @@
+#
+# The contents of this file are subject to the Netscape Public
+# License Version 1.1 (the "License"); you may not use this file
+# except in compliance with the License. You may obtain a copy of
+# the License at http://www.mozilla.org/NPL/
+#
+# Software distributed under the License is distributed on an "AS
+# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+# implied. See the License for the specific language governing
+# rights and limitations under the License.
+#
+# The Original Code is mozilla.org code.
+#
+# The Initial Developer of the Original Code is Netscape
+# Communications Corporation.  Portions created by Netscape are
+# Copyright (C) 1998 Netscape Communications Corporation. All
+# Rights Reserved.
+#
+# Contributor(s): John Gaunt (jgaunt@netscape.com)
+#
+
+DEPTH		= ../..
+topsrcdir	= @top_srcdir@
+srcdir		= @srcdir@
+VPATH		= @srcdir@
+
+include $(DEPTH)/config/autoconf.mk
+
+MODULE		= accessibility
+LIBRARY_NAME	= accessibility
+EXPORT_LIBRARY = 1
+ifneq ($(OS_ARCH),WINNT)
+SHORT_LIBNAME	= access
+endif
+IS_COMPONENT	= 1
+MODULE_NAME	= nsAccessibilityModule
+REQUIRES = \
+    xpcom \
+    string \
+    dom \
+		  $(NULL)
+
+CPPSRCS		= nsAccessibilityFactory.cpp
+
+LOCAL_INCLUDES	= -I$(srcdir)/../src
+
+SHARED_LIBRARY_LIBS = \
+    $(DIST)/lib/$(LIB_PREFIX)accessibility_base_s.$(LIB_SUFFIX) \
+    $(DIST)/lib/$(LIB_PREFIX)accessibility_html_s.$(LIB_SUFFIX) \
+    $(NULL)
+
+ifdef MOZ_XUL
+SHARED_LIBRARY_LIBS += $(DIST)/lib/$(LIB_PREFIX)accessibility_xul_s.$(LIB_SUFFIX)
+endif
+
+EXTRA_DSO_LIBS = \
+    gkconshared_s \
+    gkgfx \
+    $(NULL)
+
+EXTRA_DSO_LDOPTS =           \
+    $(LIBS_DIR)              \
+    $(EXTRA_DSO_LIBS)        \
+    $(MOZ_COMPONENT_LIBS)    \
+    $(NULL)
+
+include $(topsrcdir)/config/rules.mk
+

mozilla/accessible/build/makefile.win

@@ -0,0 +1,56 @@
+#!gmake
+#
+# The contents of this file are subject to the Netscape Public
+# License Version 1.1 (the "License"); you may not use this file
+# except in compliance with the License. You may obtain a copy of
+# the License at http://www.mozilla.org/NPL/
+#
+# Software distributed under the License is distributed on an "AS
+# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+# implied. See the License for the specific language governing
+# rights and limitations under the License.
+#
+# The Original Code is mozilla.org code.
+#
+# The Initial Developer of the Original Code is Netscape
+# Communications Corporation.  Portions created by Netscape are
+# Copyright (C) 1998 Netscape Communications Corporation. All
+# Rights Reserved.
+#
+# Contributor(s): John Gaunt (jgaunt@netscape.com)
+
+DEPTH=..\..
+MODULE=accessibility
+REQUIRES = \
+  xpcom \
+  string \
+  dom \
+  $(NULL)
+LIBRARY_NAME=accessibility
+MODULE_NAME=nsAccessibilityModule
+
+include <$(DEPTH)\config\config.mak>
+
+CPP_OBJS=\
+  .\$(OBJDIR)\nsAccessibilityFactory.obj \
+  $(NULL)
+
+LINCS = $(LINCS) -I..\src         # for implementation headers
+
+SUB_LIBRARIES=\
+  $(DIST)\lib\accessibility_base_s.lib \
+  $(DIST)\lib\accessibility_html_s.lib \
+!ifdef MOZ_XUL
+  $(DIST)\lib\accessibility_xul_s.lib \
+!endif
+  $(NULL)
+
+LLIBS=\
+  $(DIST)\lib\xpcom.lib \
+  $(DIST)\lib\gkgfx.lib \
+  $(DIST)\lib\contentshared_s.lib \
+  $(LIBNSPR) \
+  $(NULL)
+
+
+include <$(DEPTH)\config\rules.mak>

mozilla/accessible/build/nsAccessibilityFactory.cpp

@@ -0,0 +1,76 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#include "nsCOMPtr.h"
+#include "nsIModule.h"
+#include "nsIGenericFactory.h"
+
+#include "nsIServiceManager.h"
+#include "nsIComponentManager.h"
+#include "nsIAccessibilityService.h"
+#include "nscore.h"
+
+static NS_IMETHODIMP
+NS_ConstructAccessibilityService(nsISupports *aOuter, REFNSIID aIID, void **aResult)
+{
+    nsresult rv;
+    NS_ASSERTION(aOuter == nsnull, "no aggregation");
+    nsIAccessibilityService* accessibility;
+    rv = NS_NewAccessibilityService(&accessibility);
+    if (NS_FAILED(rv)) {
+        NS_ERROR("Unable to construct chrome registry");
+        return rv;
+    }
+    rv = accessibility->QueryInterface(aIID, aResult);
+    NS_ASSERTION(NS_SUCCEEDED(rv), "unable to find correct interface");
+    NS_RELEASE(accessibility);
+    return rv;
+}
+
+// The list of components we register
+static const nsModuleComponentInfo components[] = 
+{
+    { "AccessibilityService", 
+      NS_ACCESSIBILITY_SERVICE_CID,
+      "@mozilla.org/accessibilityService;1", 
+      NS_ConstructAccessibilityService
+    },
+};
+
+NS_IMPL_NSGETMODULE(nsAccessibilityModule, components);
+

mozilla/accessible/makefile.win

@@ -0,0 +1,26 @@
+#!gmake
+#
+# The contents of this file are subject to the Netscape Public
+# License Version 1.1 (the "License"); you may not use this file
+# except in compliance with the License. You may obtain a copy of
+# the License at http://www.mozilla.org/NPL/
+#
+# Software distributed under the License is distributed on an "AS
+# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+# implied. See the License for the specific language governing
+# rights and limitations under the License.
+#
+# The Original Code is mozilla.org code.
+#
+# The Initial Developer of the Original Code is Netscape
+# Communications Corporation.  Portions created by Netscape are
+# Copyright (C) 1998 Netscape Communications Corporation. All
+# Rights Reserved.
+#
+# Contributor(s): 
+
+DEPTH=..
+
+DIRS= public src build
+
+include <$(DEPTH)\config\rules.mak>

mozilla/accessible/public/MANIFEST

@@ -0,0 +1,2 @@
+nsIAccessibilityService.idl
+nsIAccessible.idl

mozilla/accessible/public/Makefile.in

@@ -0,0 +1,52 @@
+#
+# The contents of this file are subject to the Netscape Public
+# License Version 1.1 (the "License"); you may not use this file
+# except in compliance with the License. You may obtain a copy of
+# the License at http://www.mozilla.org/NPL/
+#
+# Software distributed under the License is distributed on an "AS
+# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+# implied. See the License for the specific language governing
+# rights and limitations under the License.
+#
+# The Original Code is mozilla.org code.
+#
+# The Initial Developer of the Original Code is Netscape
+# Communications Corporation.  Portions created by Netscape are
+# Copyright (C) 1998 Netscape Communications Corporation. All
+# Rights Reserved.
+#
+# Contributor(s): 
+#
+
+DEPTH   = ../..
+topsrcdir = @top_srcdir@
+srcdir    = @srcdir@
+VPATH   = @srcdir@
+
+include $(DEPTH)/config/autoconf.mk
+
+MODULE    = accessibility
+XPIDL_MODULE= accessibility
+
+XPIDLSRCS = \
+      nsIAccessibilityService.idl \
+      nsIAccessible.idl \
+      nsIAccessibleAction.idl \
+      nsIAccessibleCaret.idl \
+      nsIAccessibleDocument.idl \
+      nsIAccessibleEditableText.idl \
+      nsIAccessibleEventReceiver.idl \
+      nsIAccessibleEventListener.idl \
+      nsIAccessibleHyperLink.idl \
+      nsIAccessibleHyperText.idl \
+      nsIAccessibleProvider.idl \
+      nsIAccessibleSelectable.idl \
+      nsIAccessibleTable.idl \
+      nsIAccessibleText.idl \
+      nsIAccessibleValue.idl \
+      nsIAccessibleWin32Object.idl \
+      $(NULL)
+
+include $(topsrcdir)/config/rules.mk
+

mozilla/accessible/public/makefile.win

@@ -0,0 +1,48 @@
+#!gmake
+#
+# The contents of this file are subject to the Netscape Public
+# License Version 1.1 (the "License"); you may not use this file
+# except in compliance with the License. You may obtain a copy of
+# the License at http://www.mozilla.org/NPL/
+#
+# Software distributed under the License is distributed on an "AS
+# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+# implied. See the License for the specific language governing
+# rights and limitations under the License.
+#
+# The Original Code is mozilla.org code.
+#
+# The Initial Developer of the Original Code is Netscape
+# Communications Corporation.  Portions created by Netscape are
+# Copyright (C) 1998 Netscape Communications Corporation. All
+# Rights Reserved.
+#
+# Contributor(s): 
+
+DEPTH=..\..
+MODULE=accessibility
+XPIDL_MODULE=accessibility
+
+XPIDLSRCS =               \
+  .\nsIAccessibilityService.idl \
+  .\nsIAccessible.idl \
+  .\nsIAccessibleAction.idl \
+  .\nsIAccessibleCaret.idl \
+  .\nsIAccessibleDocument.idl \
+  .\nsIAccessibleEditableText.idl \
+  .\nsIAccessibleEventReceiver.idl \
+  .\nsIAccessibleEventListener.idl \
+  .\nsIAccessibleHyperLink.idl \
+  .\nsIAccessibleHyperText.idl \
+  .\nsIAccessibleProvider.idl \
+  .\nsIAccessibleSelectable.idl \
+  .\nsIAccessibleTable.idl \
+  .\nsIAccessibleText.idl \
+  .\nsIAccessibleValue.idl \
+  .\nsIAccessibleWin32Object.idl \
+  $(NULL)
+
+EXPORTS = \
+  $(NULL)
+
+include <$(DEPTH)\config\rules.mak>

mozilla/accessible/public/nsIAccessibilityService.idl

@@ -0,0 +1,109 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is the Mozilla browser.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ * 
+ * Original Author: Eric Vaughan (evaughan@netscape.com)
+ * 
+ * Contributor(s): 
+ */
+
+#include "nsISupports.idl"
+#include "domstubs.idl"
+#include "nsIAtom.idl"
+#include "domstubs.idl"
+#include "nsIAccessible.idl"
+#include "nsIAccessibleCaret.idl"
+
+interface nsIWeakReference;
+interface nsIAccessibleEventListener;
+
+[scriptable, uuid(68D9720A-0984-42b6-A3F5-8237ED925727)]
+interface nsIAccessibilityService : nsISupports
+{
+  nsIAccessible createAccessible(in nsIDOMNode aNode, in nsISupports aDocument);
+  nsIAccessible createIFrameAccessible(in nsIDOMNode aNode);
+  nsIAccessible createRootAccessible(in nsISupports aPresContext, in nsISupports aFrame);
+  nsIAccessibleCaret createCaretAccessible(in nsIDOMNode aNode, in nsIAccessibleEventListener aListener);
+
+  nsIAccessible createHTML4ButtonAccessible(in nsISupports aFrame);
+  nsIAccessible createHTMLAreaAccessible(in nsIWeakReference aPresShell, in nsIDOMNode aDOMNode, in nsIAccessible aAccParent);
+  nsIAccessible createHTMLBlockAccessible(in nsIDOMNode aNode, in nsISupports aDocument);
+  nsIAccessible createHTMLButtonAccessible(in nsISupports aFrame);
+  nsIAccessible createHTMLButtonAccessibleXBL(in nsIDOMNode aNode);
+  nsIAccessible createHTMLCheckboxAccessible(in nsISupports aFrame);
+  nsIAccessible createHTMLCheckboxAccessibleXBL(in nsIDOMNode aNode);
+  nsIAccessible createHTMLComboboxAccessible(in nsIDOMNode aNode, in nsISupports aPresShell);
+  nsIAccessible createHTMLGroupboxAccessible(in nsISupports aFrame);
+  nsIAccessible createHTMLImageAccessible(in nsISupports aFrame);
+  nsIAccessible createHTMLListboxAccessible(in nsIDOMNode aNode, in nsISupports aPresShell);
+  nsIAccessible createHTMLNativeWindowAccessible(in nsIDOMNode aDOMNode, in nsIWeakReference aShell, in PRInt32 aHWnd);
+  nsIAccessible createHTMLPluginAccessible(in nsIDOMNode aDOMNode, in nsIWeakReference aShell);
+  nsIAccessible createHTMLRadioButtonAccessible(in nsISupports aFrame);
+  nsIAccessible createHTMLRadioButtonAccessibleXBL(in nsIDOMNode aNode);
+  nsIAccessible createHTMLSelectOptionAccessible(in nsIDOMNode aNode, in nsIAccessible aAccParent, in nsISupports aPresShell);
+  nsIAccessible createHTMLTableAccessible(in nsISupports aFrame);
+  nsIAccessible createHTMLTableCellAccessible(in nsISupports aFrame);
+  nsIAccessible createHTMLTableCaptionAccessible(in nsIDOMNode aDOMNode);
+  nsIAccessible createHTMLTableHeadAccessible(in nsIDOMNode aDOMNode);
+  nsIAccessible createHTMLTextAccessible(in nsISupports aFrame);
+  nsIAccessible createHTMLTextFieldAccessible(in nsISupports aFrame);
+
+  nsIAccessible createXULButtonAccessible(in nsIDOMNode aNode);
+  nsIAccessible createXULCheckboxAccessible(in nsIDOMNode aNode);
+  nsIAccessible createXULColorPickerAccessible(in nsIDOMNode aNode);
+  nsIAccessible createXULColorPickerTileAccessible(in nsIDOMNode aNode);
+  nsIAccessible createXULComboboxAccessible(in nsIDOMNode aNode);
+  nsIAccessible createXULDropmarkerAccessible(in nsIDOMNode aNode);
+  nsIAccessible createXULGroupboxAccessible(in nsIDOMNode aNode);
+  nsIAccessible createXULImageAccessible(in nsIDOMNode aNode);
+  nsIAccessible createXULListboxAccessible(in nsIDOMNode aNode);
+  nsIAccessible createXULListitemAccessible(in nsIDOMNode aNode);
+  nsIAccessible createXULMenubarAccessible(in nsIDOMNode aNode);
+  nsIAccessible createXULMenuitemAccessible(in nsIDOMNode aNode);
+  nsIAccessible createXULMenupopupAccessible(in nsIDOMNode aNode);
+  nsIAccessible createXULMenuSeparatorAccessible(in nsIDOMNode aNode);
+  nsIAccessible createXULProgressMeterAccessible(in nsIDOMNode aNode);
+  nsIAccessible createXULStatusBarAccessible(in nsIDOMNode aNode);
+  nsIAccessible createXULRadioButtonAccessible(in nsIDOMNode aNode);
+  nsIAccessible createXULRadioGroupAccessible(in nsIDOMNode aNode);
+  nsIAccessible createXULSelectOptionAccessible(in nsIDOMNode aNode);
+  nsIAccessible createXULSelectListAccessible(in nsIDOMNode aNode);
+  nsIAccessible createXULTabAccessible(in nsIDOMNode aNode);
+  nsIAccessible createXULTabBoxAccessible(in nsIDOMNode aNode);
+  nsIAccessible createXULTabPanelsAccessible(in nsIDOMNode aNode);
+  nsIAccessible createXULTabsAccessible(in nsIDOMNode aNode);
+  nsIAccessible createXULTextAccessible(in nsIDOMNode aNode);
+  nsIAccessible createXULTreeAccessible(in nsIDOMNode aNode);
+  nsIAccessible createXULTreeColumnsAccessible(in nsIDOMNode aNode);
+  nsIAccessible createXULTreeColumnitemAccessible(in nsIDOMNode aNode);
+
+  nsIAccessible getAccessibleFor(in nsIDOMNode aNode);
+};
+
+
+%{ C++
+
+// for component registration
+// {DE401C37-9A7F-4278-A6F8-3DE2833989EF}
+#define NS_ACCESSIBILITY_SERVICE_CID \
+{ 0xde401c37, 0x9a7f, 0x4278, { 0xa6, 0xf8, 0x3d, 0xe2, 0x83, 0x39, 0x89, 0xef } }
+
+extern nsresult
+NS_NewAccessibilityService(nsIAccessibilityService** aResult);
+
+%}

mozilla/accessible/public/nsIAccessible.idl

@@ -0,0 +1,331 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is the Mozilla browser.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ * 
+ * Original Author: Eric D Vaughan (evaughan@netscape.com)
+ * 
+ * Contributor(s): 
+ * Aaron Leventhal
+ * John Gaunt
+ */
+
+#include "nsISupports.idl"
+#include "nsIDOMNode.idl"
+#include "domstubs.idl"
+
+[scriptable, uuid(B26FBE47-9A5F-42a1-822B-082461AE4D6D)]
+interface nsIAccessible : nsISupports
+{
+  readonly attribute nsIAccessible accParent;
+  readonly attribute nsIAccessible accNextSibling;
+  readonly attribute nsIAccessible accPreviousSibling;
+  readonly attribute nsIAccessible accFirstChild;
+  readonly attribute nsIAccessible accLastChild;
+
+  readonly attribute long accChildCount;
+  attribute AString accName;
+  readonly attribute AString accValue;
+  readonly attribute long accId;
+
+  readonly attribute AString accDescription;
+  readonly attribute AString accKeyboardShortcut;
+
+  readonly attribute unsigned long accRole;
+  readonly attribute unsigned long accState;
+  readonly attribute unsigned long accExtState;
+
+  readonly attribute AString accHelp;
+  readonly attribute nsIAccessible accFocused;
+
+  nsIAccessible accGetAt(in long x, in long y);
+
+  nsIAccessible accNavigateRight();
+  nsIAccessible accNavigateLeft();
+  nsIAccessible accNavigateUp();
+  nsIAccessible accNavigateDown();
+
+  void accGetBounds(out long x, 
+                    out long y, 
+                    out long width, 
+                    out long height);
+
+  void accAddSelection();
+  void accRemoveSelection();
+  void accExtendSelection();
+  void accTakeSelection();
+  void accTakeFocus();
+
+  readonly attribute PRUint8 accNumActions;
+  AString getAccActionName(in PRUint8 index);
+  void accDoAction(in PRUint8 index);   // Action number 0 is the default action
+
+  nsIDOMNode accGetDOMNode();
+
+  // Used by Accessible implementation to save data and speed up accessibility tree walking
+  [noscript] void CacheOptimizations(in nsIAccessible aParent, in PRInt32 aSiblingIndex, in nsIDOMNodeList aSiblingList);
+
+ // MSAA State flags - used for bitfield. More than 1 allowed.
+  const unsigned long  STATE_UNAVAILABLE        = 0x00000001;  // Disabled, maps to opposite of Java ENABLED, Gnome/ATK SENSITIVE?
+  const unsigned long  STATE_SELECTED           = 0x00000002;
+  const unsigned long  STATE_FOCUSED            = 0x00000004;
+  const unsigned long  STATE_PRESSED            = 0x00000008;
+  const unsigned long  STATE_CHECKED            = 0x00000010;
+  const unsigned long  STATE_MIXED              = 0x00000020; // 3-state checkbox or toolbar button
+  const unsigned long  STATE_READONLY           = 0x00000040; // Maps to opposite of Java/Gnome/ATK EDITABLE state
+  const unsigned long  STATE_HOTTRACKED         = 0x00000080;
+  const unsigned long  STATE_DEFAULT            = 0x00000100;
+  const unsigned long  STATE_EXPANDED           = 0x00000200;
+  const unsigned long  STATE_COLLAPSED          = 0x00000400;
+  const unsigned long  STATE_BUSY               = 0x00000800;
+  const unsigned long  STATE_FLOATING           = 0x00001000;  // Children "owned" not "contained" by parent
+  const unsigned long  STATE_MARQUEED           = 0x00002000;
+  const unsigned long  STATE_ANIMATED           = 0x00004000;
+  const unsigned long  STATE_INVISIBLE          = 0x00008000;
+  const unsigned long  STATE_OFFSCREEN          = 0x00010000;
+  const unsigned long  STATE_SIZEABLE           = 0x00020000;
+  const unsigned long  STATE_MOVEABLE           = 0x00040000;
+  const unsigned long  STATE_SELFVOICING        = 0x00080000;
+  const unsigned long  STATE_FOCUSABLE          = 0x00100000;
+  const unsigned long  STATE_SELECTABLE         = 0x00200000;
+  const unsigned long  STATE_LINKED             = 0x00400000;
+  const unsigned long  STATE_TRAVERSED          = 0x00800000;
+  const unsigned long  STATE_MULTISELECTABLE    = 0x01000000;  // Supports multiple selection
+  const unsigned long  STATE_EXTSELECTABLE      = 0x02000000;  // Supports extended selection
+  const unsigned long  STATE_ALERT_LOW          = 0x04000000;  // This information is of low priority
+  const unsigned long  STATE_ALERT_MEDIUM       = 0x08000000;  // This information is of medium priority
+  const unsigned long  STATE_ALERT_HIGH         = 0x10000000;  // This information is of high priority
+  const unsigned long  STATE_PROTECTED          = 0x20000000;  // Maps to Gnome's *Role* ATK_ROLE_PASSWD_TEXT, nothing for Java?
+  const unsigned long  STATE_HASPOPUP           = 0x40000000;  // New in MSAA 2.0
+
+// Extended state flags (for now non-MSAA, for Java and Gnome/ATK support)
+// This is only the states that there isn't already a mapping for in MSAA
+// See www.accessmozilla.org/article.php?sid=11 for information on the mappings between accessibility API states
+  const unsigned long  STATE_INVALID            = 0x00200000;  // No explanation given    
+  const unsigned long  STATE_ACTIVE             = 0x00400000;  // This window is currently the active window    
+  const unsigned long  STATE_EXPANDABLE         = 0x00800000;  // An item that can be expanded, such as a tree item with children    
+  const unsigned long  STATE_MODAL              = 0x01000000;  // Must do something with control before leaving it    
+  const unsigned long  STATE_MULTI_LINE         = 0x02000000;  // Edit control that can take multiple lines    
+  const unsigned long  STATE_SENSITIVE          = 0x04000000;  // No explanation given    
+  const unsigned long  STATE_RESIZABLE          = 0x08000000;  // Object can be resized    
+  const unsigned long  STATE_SHOWING            = 0x10000000;  // This object and all of it's ancestors are visible    
+  const unsigned long  STATE_SINGLE_LINE        = 0x20000000;  // This text object can only contain 1 line of text    
+  const unsigned long  STATE_TRANSIENT          = 0x40000000;  // Tells accessibility aid "Don't add event listener - this object doesn't generate any". For example, could be used with higher level containers.    
+  const unsigned long  STATE_VERTICAL           = 0x80000000;  // Especially used for sliders and scrollbars  
+
+
+%{C++
+#ifdef MOZ_ACCESSIBILITY_ATK
+
+/*******************************************************************************
+The following nsIAccessible roles are traslated to ATK_ROLE_UNKNOWN
+
+  ROLE_TITLEBAR, ROLE_SOUND, ROLE_CURSOR, ROLE_CARET, ROLE_BORDER,
+  ROLE_GROUPING, ROLE_EQUATION, ROLE_COLUMN, ROLE_ROW, ROLE_LINK,
+  ROLE_WHITESPACE, ROLE_CLOCK,
+  ROLE_IPADDRESS
+
+  ROLE_GRIP
+    The object represents a special mouse pointer, which allows a user to
+    manipulate user interface elements such as windows.
+
+  ROLE_HELPBALLOON
+    The object displays a Help topic in the form of a ToolTip or Help balloon.
+
+  ROLE_PROPERTYPAGE
+    The object represents a property sheet.
+
+  ROLE_INDICATOR
+    The object represents an indicator, such as a pointer graphic pointing to
+    the currrent item.
+
+  ROLE_HOTKEYFIELD
+    The object represents a hot-key field that allow the user to enter a
+    sequence of keystroke.
+
+
+The following ATK roles have no corresponding nsIAccessible roles. Perhaps
+there are not these types of widget/control in Mozilla, so don't need these
+ATK roles? Or need add some of them?
+
+  ATK_ROLE_ARROW
+    An arrow in one of the four cardinal directions.
+
+  ATK_ROLE_INTERNAL_FRAME
+    A frame-like object that is clipped by a desktop pane.
+
+  ATK_ROLE_ACCEL_LABEL, ATK_ROLE_CANVAS, ATK_ROLE_CHECK_MENU_ITEM,
+  ATK_ROLE_COLOR_CHOOSER, ATK_ROLE_DATE_EDITOR, ATK_ROLE_DESKTOP_ICON,
+  ATK_ROLE_DESKTOP_FRAME, ATK_ROLE_DIRECTORY_PANE, ATK_ROLE_FILE_CHOOSER,
+  ATK_ROLE_FILLER, ATK_ROLE_FONT_CHOOSER, ATK_ROLE_GLASS_PANE,
+  ATK_ROLE_HTML_CONTAINER, ATK_ROLE_ICON, ATK_ROLE_LAYERED_PANE,
+  ATK_ROLE_POPUP_MENU, ATK_ROLE_OPTION_PANE, ATK_ROLE_PASSWORD_TEXT,
+  ATK_ROLE_RADIO_MENU_ITEM, ATK_ROLE_ROOT_PANE, ATK_ROLE_SCROLL_PANE,
+  ATK_ROLE_SPLIT_PANE, ATK_ROLE_TEAR_OFF_MENU_ITEM, ATK_ROLE_TERMINAL,
+  ATK_ROLE_TOGGLE_BUTTON, ATK_ROLE_TREE_TABLE, ATK_ROLE_VIEWPORT, ATK_ROLE_LABEL
+
+Important:
+  Following value should keep synchronization with the definitions in atk.h
+*******************************************************************************/
+  enum { ROLE_TITLEBAR = 66U };    // ATK_ROLE_UNKNOWN
+  enum { ROLE_MENUBAR = 33U };     // ATK_ROLE_MENU_BAR
+  enum { ROLE_SCROLLBAR = 47U };   // ATK_ROLE_SCROLL_BAR
+  enum { ROLE_GRIP = 66U };        // ATK_ROLE_UNKNOWN
+  enum { ROLE_SOUND = 66U };       // ATK_ROLE_UNKNOWN
+  enum { ROLE_CURSOR = 66U };      // ATK_ROLE_UNKNOWN
+  enum { ROLE_CARET = 66U };       // ATK_ROLE_UNKNOWN
+  enum { ROLE_ALERT = 2U };        // ATK_ROLE_ALERT
+  enum { ROLE_WINDOW = 68U };      // ATK_ROLE_WINDOW
+  // An object used for drawing custom user interface elements
+  enum { ROLE_CLIENT = 18U };      // ATK_ROLE_DRAWING_AREA
+  enum { ROLE_MENUPOPUP = 32U };   // ATK_ROLE_MENU
+  enum { ROLE_MENUITEM = 34U };    // ATK_ROLE_MENU_ITEM
+  enum { ROLE_TOOLTIP = 63U };     // ATK_ROLE_TOOL_TIP
+  // The object represents a main window for a application
+  enum { ROLE_APPLICATION = 22U }; // ATK_ROLE_FRAME
+  // The object represents a document window, only for MDI windows
+  enum { ROLE_DOCUMENT = 68U };    // ATK_ROLE_WINDOW
+  enum { ROLE_PANE = 38U };        // ATK_ROLE_PANEL
+  enum { ROLE_CHART = 26U };       // ATK_ROLE_IMAGE
+  enum { ROLE_DIALOG = 16U };      // ATK_ROLE_DIALOG
+  enum { ROLE_BORDER = 66U };      // ATK_ROLE_UNKNOWN
+  enum { ROLE_GROUPING = 66U };    // ATK_ROLE_UNKNOWN
+  enum { ROLE_SEPARATOR = 49U };   // ATK_ROLE_SEPARATOR
+  enum { ROLE_TOOLBAR = 62U };     // ATK_ROLE_TOOL_BAR
+  enum { ROLE_STATUSBAR = 53U };   // ATK_ROLE_STATUSBAR
+  enum { ROLE_TABLE = 54U };       // ATK_ROLE_TABLE
+  // Or ATK_ROLE_TABLE_COLUMN_HEADER?
+  enum { ROLE_COLUMNHEADER = 10U };// ATK_ROLE_COLUMN_HEADER
+  // Or ATK_ROLE_TABLE_ROW_HEADER ?
+  enum { ROLE_ROWHEADER = 46U };   // ATK_ROLE_ROW_HEADER
+  enum { ROLE_COLUMN = 66U };      // ATK_ROLE_UNKNOWN
+  enum { ROLE_ROW = 66U };         // ATK_ROLE_UNKNOWN
+  enum { ROLE_CELL = 55U };        // ATK_ROLE_TABLE_CELL
+  enum { ROLE_LINK = 66U };        // ATK_ROLE_UNKNOWN
+  enum { ROLE_HELPBALLOON = 66U }; // ATK_ROLE_UNKNOWN
+  // The object represents a cartoon-like graphic object
+  enum { ROLE_CHARACTER = 26U };   // ATK_ROLE_IMAGE
+  enum { ROLE_LIST = 30U };        // ATK_ROLE_LIST
+  enum { ROLE_LISTITEM = 31U };    // ATK_ROLE_LIST_ITEM
+  // The object represents an outline or tree structure
+  enum { ROLE_OUTLINE = 64U };     // ATK_ROLE_TREE
+  // The object represents an item in an outline or tree structure
+  enum { ROLE_OUTLINEITEM = 31U }; // ATK_ROLE_LIST_ITEM
+  enum { ROLE_PAGETAB = 36U };     // ATK_ROLE_PAGE_TAB
+  enum { ROLE_PROPERTYPAGE = 66U };// ATK_ROLE_UNKNOWN
+  enum { ROLE_INDICATOR = 66U };   // ATK_ROLE_UNKNOWN
+  enum { ROLE_GRAPHIC = 26U };     // ATK_ROLE_IMAGE
+  // Read-only text, can't be modified or selected
+  enum { ROLE_STATICTEXT = 60U };  // ATK_ROLE_TEXT
+  enum { ROLE_TEXT = 60U };        // ATK_ROLE_TEXT
+  enum { ROLE_PUSHBUTTON = 42U };  // ATK_ROLE_PUSH_BUTTON
+  enum { ROLE_CHECKBUTTON = 7U };  // ATK_ROLE_CHECK_BOX
+  enum { ROLE_RADIOBUTTON = 43U }; // ATK_ROLE_RADIO_BUTTON
+  enum { ROLE_COMBOBOX = 11U };    // ATK_ROLE_COMBO_BOX
+  // Just represents the calender control
+  enum { ROLE_DROPLIST = 5U };     // ATK_ROLE_CALENDAR
+  enum { ROLE_PROGRESSBAR = 41U }; // ATK_ROLE_PROGRESS_BAR
+  enum { ROLE_DIAL = 15U };        // ATK_ROLE_DIAL
+  enum { ROLE_HOTKEYFIELD = 66U }; // ATK_ROLE_UNKNOWN
+  enum { ROLE_SLIDER = 50U };      // ATK_ROLE_SLIDER
+  enum { ROLE_SPINBUTTON = 52U };  // ATK_ROLE_SPIN_BUTTON
+  enum { ROLE_DIAGRAM = 26U };     // ATK_ROLE_IMAGE
+  enum { ROLE_ANIMATION = 3U };    // ATK_ROLE_ANIMATION
+  enum { ROLE_EQUATION = 66U };    // ATK_ROLE_UNKNOWN
+  enum { ROLE_BUTTONDROPDOWN = 42U }; // ATK_ROLE_PUSH_BUTTON
+  enum { ROLE_BUTTONMENU = 42U };  // ATK_ROLE_PUSH_BUTTON
+  // Represents a button that drops down a grid
+  enum { ROLE_BUTTONDROPDOWNGRID = 66U }; // ATK_ROLE_UNKNOWN
+  enum { ROLE_WHITESPACE = 66U };  // ATK_ROLE_UNKNOWN
+  enum { ROLE_PAGETABLIST = 37U }; // ATK_ROLE_PAGE_TAB_LIST
+  enum { ROLE_CLOCK = 66U };       // ATK_ROLE_UNKNOWN
+  // Represents a button on the toolbar that has a drop-down list icon
+  // directly adjacent to the button
+  enum { ROLE_SPLITBUTTON = 42U }; // ATK_ROLE_PUSH_BUTTON
+  enum { ROLE_IPADDRESS = 66U };   // ATK_ROLE_UNKNOWN
+  enum { ROLE_NOTHING = 0U };      // ATK_ROLE_INVALID
+
+#else
+// MSAA Roles - only one per nsIAccessible or IAccessible
+  enum { ROLE_TITLEBAR = 1U };
+  enum { ROLE_MENUBAR = 2U };
+  enum { ROLE_SCROLLBAR = 3U };
+  enum { ROLE_GRIP = 4U };
+  enum { ROLE_SOUND = 5U };
+  enum { ROLE_CURSOR = 6U };
+  enum { ROLE_CARET = 7U };
+  enum { ROLE_ALERT = 8U };
+  enum { ROLE_WINDOW = 9U };
+  enum { ROLE_CLIENT = 10U };
+  enum { ROLE_MENUPOPUP = 11U };
+  enum { ROLE_MENUITEM = 12U };
+  enum { ROLE_TOOLTIP = 13U };
+  enum { ROLE_APPLICATION = 14U };
+  enum { ROLE_DOCUMENT = 15U };
+  enum { ROLE_PANE = 16U };
+  enum { ROLE_CHART = 17U };
+  enum { ROLE_DIALOG = 18U };
+  enum { ROLE_BORDER = 19U };
+  enum { ROLE_GROUPING = 20U };
+  enum { ROLE_SEPARATOR = 21U };
+  enum { ROLE_TOOLBAR = 22U };
+  enum { ROLE_STATUSBAR = 23U };
+  enum { ROLE_TABLE = 24U };
+  enum { ROLE_COLUMNHEADER = 25U };
+  enum { ROLE_ROWHEADER = 26U };
+  enum { ROLE_COLUMN = 27U };
+  enum { ROLE_ROW = 28U };
+  enum { ROLE_CELL = 29U };
+  enum { ROLE_LINK = 30U };
+  enum { ROLE_HELPBALLOON = 31U };
+  enum { ROLE_CHARACTER = 32U };
+  enum { ROLE_LIST = 33U };
+  enum { ROLE_LISTITEM = 34U };
+  enum { ROLE_OUTLINE = 35U };
+  enum { ROLE_OUTLINEITEM = 36U };
+  enum { ROLE_PAGETAB = 37U };
+  enum { ROLE_PROPERTYPAGE = 38U };
+  enum { ROLE_INDICATOR = 39U };
+  enum { ROLE_GRAPHIC = 40U };
+  enum { ROLE_STATICTEXT = 41U };
+  enum { ROLE_TEXT = 42U };
+  enum { ROLE_PUSHBUTTON = 43U };
+  enum { ROLE_CHECKBUTTON = 44U };
+  enum { ROLE_RADIOBUTTON = 45U };
+  enum { ROLE_COMBOBOX = 46U };
+  enum { ROLE_DROPLIST = 47U };
+  enum { ROLE_PROGRESSBAR = 48U };
+  enum { ROLE_DIAL = 49U };
+  enum { ROLE_HOTKEYFIELD = 50U };
+  enum { ROLE_SLIDER = 51U };
+  enum { ROLE_SPINBUTTON = 52U };
+  enum { ROLE_DIAGRAM = 53U };
+  enum { ROLE_ANIMATION = 54U };
+  enum { ROLE_EQUATION = 55U };
+  enum { ROLE_BUTTONDROPDOWN = 56U };
+  enum { ROLE_BUTTONMENU = 57U };
+  enum { ROLE_BUTTONDROPDOWNGRID = 58U };
+  enum { ROLE_WHITESPACE = 59U };
+  enum { ROLE_PAGETABLIST = 60U };
+  enum { ROLE_CLOCK = 61U };
+  enum { ROLE_SPLITBUTTON = 62U };
+  enum { ROLE_IPADDRESS = 63U };
+  enum { ROLE_NOTHING = 4294967295U };
+
+#endif
+%}
+};

mozilla/accessible/public/nsIAccessibleAction.idl

@@ -0,0 +1,51 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * The Original Code is the Mozilla browser.
+ *
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ * Original Author: Marc Mulcahy (marc.mulcahy@sun.com)
+ *
+ * Contributor(s): Paul Sandoz (paul.sandoz@sun.com)
+ *                 Bill Haneman (bill.haneman@sun.com)
+ *                 John Gaunt (jgaunt@netscape.com)
+ */
+
+#include "nsISupports.idl"
+
+[scriptable, uuid(829B36D4-125A-4279-ABC4-87D834664F82)]
+interface nsIAccessibleAction : nsISupports
+{
+  readonly attribute long actions;
+
+  boolean doAction (in long index);
+
+  AString getDescription (in long index);
+  void getDescriptionConst (in long index,
+                            [shared, retval] out string description);
+
+  AString getKeyBinding (in long index);
+  void getKeyBindingConst (in long index,
+                           [shared, retval] out string keyBinding);
+};
+
+/*
+ Assumptions:
+
+ string is a UTF-8 or most likely ASCII
+ encoding.
+
+*/

mozilla/accessible/public/nsIAccessibleCaret.idl

@@ -0,0 +1,32 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is the Mozilla browser.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ * 
+ * Original Author: Aaron Leventhal (aaronl@netscape.com)
+ * 
+ */
+
+#include "nsISupports.idl"
+#include "nsIAccessible.idl"
+         
+[scriptable, uuid(9124c666-6133-4be6-b3ed-dd0ec35f1e64)]
+interface nsIAccessibleCaret : nsISupports
+{
+  void attachNewSelectionListener(in nsIDOMNode aFocusedNode);
+  void removeSelectionListener();
+};

mozilla/accessible/public/nsIAccessibleDocument.idl

@@ -0,0 +1,42 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is the Mozilla browser.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ * 
+ * Original Author: Aaron Leventhal
+ * 
+ * Contributor(s): 
+ * John Gaunt
+ */
+
+#include "nsISupports.idl"
+#include "nsIAccessible.idl"
+#include "domstubs.idl"
+#include "nsIAccessibleCaret.idl"
+interface nsIDocument;
+
+[scriptable, uuid(8781FC88-355F-4439-881F-6504A0A1CEB6)]
+interface nsIAccessibleDocument : nsISupports
+{
+  readonly attribute AString URL;
+  readonly attribute AString title;
+  readonly attribute AString mimeType;
+  readonly attribute AString docType;
+  AString getNameSpaceURIForID(in short nameSpaceID);
+  [noscript] nsIDocument getDocument();
+  readonly attribute nsIAccessibleCaret caretAccessible;
+};

mozilla/accessible/public/nsIAccessibleEditableText.idl

@@ -0,0 +1,53 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * The Original Code is the Mozilla browser.
+ *
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ * Original Author: Marc Mulcahy (marc.mulcahy@sun.com)
+ *
+ * Contributor(s): Paul Sandoz (paul.sandoz@sun.com)
+ *                 Bill Haneman (bill.haneman@sun.com)
+ *                 John Gaunt (jgaunt@netscape.com)
+ */
+
+#include "nsISupports.idl"
+
+[scriptable, uuid(91F0A56C-11BE-47C7-8D02-7C15E00C05F5)]
+interface nsIAccessibleEditableText : nsISupports
+{
+    /**
+      * Set font styles, such as italic, bold...
+      */
+  void setAttributes (in long startPos, in long endPos,
+                      in nsISupports attributes);
+  void setTextContents (in AString text);
+  void insertText (in AString text, in long position);
+  void copyText (in long startPos, in long endPos);
+  void cutText (in long startPos, in long endPos);
+  void deleteText (in long startPos, in long endPos);
+  void pasteText (in long position);
+};
+
+/*
+ Assumptions:
+
+ selectAttributes method takes an nsISupports parameter.
+        'set' methods throw exception on failure.
+ 'wstring' inputs are potentially multibyte (UTF-16 for
+        instance); 'string' and UTF-8 may be a better choice.
+
+*/

mozilla/accessible/public/nsIAccessibleEventListener.idl

@@ -0,0 +1,99 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is the Mozilla browser.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ * 
+ * Original Author: Eric D Vaughan (evaughan@netscape.com)
+ * 
+ * Contributor(s): 
+ */
+
+#include "nsISupports.idl"
+#include "nsIAccessible.idl"
+
+%{ C++
+// extra event data (currently used by ATK)
+struct AccessibleEventData {
+  PRUint32 aUnused;
+};
+%}
+
+[ptr] native AccessibleEventData(AccessibleEventData);
+
+[scriptable, uuid(BEE49E7D-9D06-49bf-8984-1694C697D74F)]
+interface nsIAccessibleEventListener : nsISupports
+{
+  // these are set to the values given by MSAA
+  const unsigned long EVENT_CREATE             = 0x8000;
+  const unsigned long EVENT_DESTROY            = 0x8001;
+  const unsigned long EVENT_SHOW               = 0x8002;
+  const unsigned long EVENT_HIDE               = 0x8003;
+  const unsigned long EVENT_REORDER            = 0x8004;
+  const unsigned long EVENT_FOCUS              = 0x8005;
+  const unsigned long EVENT_STATE_CHANGE       = 0x800A;
+  const unsigned long EVENT_LOCATION_CHANGE    = 0x800B;
+  const unsigned long EVENT_NAME_CHANGE        = 0x800C;
+  const unsigned long EVENT_DESCRIPTIONCHANGE  = 0x800D;
+  const unsigned long EVENT_VALUE_CHANGE       = 0x800E;
+  const unsigned long EVENT_PARENTCHANGE       = 0x800F;
+  const unsigned long EVENT_HELPCHANGE         = 0x8010;
+  const unsigned long EVENT_DEFACTIONCHANGE    = 0x8011;
+  const unsigned long EVENT_ACCELERATORCHANGE  = 0x8012;
+  const unsigned long EVENT_SELECTION          = 0x8006;
+  const unsigned long EVENT_SELECTION_ADD      = 0x8007;
+  const unsigned long EVENT_SELECTION_REMOVE   = 0x8008;
+  const unsigned long EVENT_SELECTION_WITHIN   = 0x8009;
+  const unsigned long EVENT_ALERT              = 0x0002;
+  const unsigned long EVENT_FOREGROUND         = 0x0003;
+  const unsigned long EVENT_MENUSTART          = 0x0004;
+  const unsigned long EVENT_MENUEND            = 0x0005;
+  const unsigned long EVENT_MENUPOPUPSTART     = 0x0006;
+  const unsigned long EVENT_MENUPOPUPEND       = 0x0007;
+  const unsigned long EVENT_CAPTURESTART       = 0x0008;
+  const unsigned long EVENT_CAPTUREEND         = 0x0009;
+  const unsigned long EVENT_MOVESIZESTART      = 0x000A;
+  const unsigned long EVENT_MOVESIZEEND        = 0x000B;
+  const unsigned long EVENT_CONTEXTHELPSTART   = 0x000C;
+  const unsigned long EVENT_CONTEXTHELPEND     = 0x000D;
+  const unsigned long EVENT_DRAGDROPSTART      = 0x000E;
+  const unsigned long EVENT_DRAGDROPEND        = 0x000F;
+  const unsigned long EVENT_DIALOGSTART        = 0x0010;
+  const unsigned long EVENT_DIALOGEND          = 0x0011;
+  const unsigned long EVENT_SCROLLINGSTART     = 0x0012;
+  const unsigned long EVENT_SCROLLINGEND       = 0x0013;
+  const unsigned long EVENT_MINIMIZESTART      = 0x0016;
+  const unsigned long EVENT_MINIMIZEEND        = 0x0017;
+
+  // the additional events for ATK
+  const unsigned long EVENT_ATK_PROPERTY_CHANGE        = 0x0100;
+  const unsigned long EVENT_ATK_SELECTION_CHANGE       = 0x0101;
+  const unsigned long EVENT_ATK_TEXT_CHANGE            = 0x0102;
+  const unsigned long EVENT_ATK_TEXT_SELECTION_CHANGE  = 0x0103;
+  const unsigned long EVENT_ATK_TEXT_CARET_MOVE        = 0x0104;
+  const unsigned long EVENT_ATK_VISIBLE_DATA_CHANGE    = 0x0105;
+  const unsigned long EVENT_ATK_TABLE_MODEL_CHANGE     = 0x0110;
+  const unsigned long EVENT_ATK_TABLE_ROW_INSERT       = 0x0111;
+  const unsigned long EVENT_ATK_TABLE_ROW_DELETE       = 0x0112;
+  const unsigned long EVENT_ATK_TABLE_ROW_REORDER      = 0x0113;
+  const unsigned long EVENT_ATK_TABLE_COLUMN_INSERT    = 0x0114;
+  const unsigned long EVENT_ATK_TABLE_COLUMN_DELETE    = 0x0115;
+  const unsigned long EVENT_ATK_TABLE_COLUMN_REORDER   = 0x0116;
+  
+  [noscript]
+  void handleEvent(in unsigned long aEvent, in nsIAccessible aTarget, in AccessibleEventData aData);
+};
+

mozilla/accessible/public/nsIAccessibleEventReceiver.idl

@@ -0,0 +1,32 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is the Mozilla browser.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ * 
+ * Original Author: Eric D Vaughan (evaughan@netscape.com)
+ * 
+ * Contributor(s): 
+ */
+
+#include "nsIAccessibleEventListener.idl"
+
+[scriptable, uuid(AB331E47-4FAA-4a12-9480-9B480DD78B39)]
+interface nsIAccessibleEventReceiver : nsISupports
+{
+  void addAccessibleEventListener(in nsIAccessibleEventListener aListener);
+  void removeAccessibleEventListener();
+};

mozilla/accessible/public/nsIAccessibleHyperLink.idl

@@ -0,0 +1,60 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * The Original Code is the Mozilla browser.
+ *
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ * Original Author: Marc Mulcahy (marc.mulcahy@sun.com)
+ *
+ * Contributor(s):  Bill Haneman (bill.haneman@sun.com)
+ *                  John Gaunt (jgaunt@netscape.com)
+ */
+
+#include "nsISupports.idl"
+#include "nsIAccessible.idl"
+
+interface nsIURI;
+
+[scriptable, uuid(a492c7d6-1dd1-11b2-9bc0-80614884799a)]
+interface nsIAccessibleHyperLink : nsISupports
+{
+  readonly attribute long anchors;
+  readonly attribute long startIndex;
+  readonly attribute long endIndex;
+
+  nsIURI getURI (in long i);
+
+  nsIAccessible getObject (in long i);
+
+  boolean isValid ();
+};
+
+/*
+ Assumptions:
+
+ The object associated with object or anchor index
+ is an nsIAccessible.
+ A URI can be represented by the nsIURI interface
+ (or nsIURL interface).
+
+ Note that an object which supports nsIAccessibleHyperlink
+ does *not* generally implement nsIAccessible, unlike the
+    case of the other nsiAccessible* interfaces in this directory.
+
+    Aaron: would the nsISupports return from
+    getObject be queryable for nsIURI and nsIURL directly?
+
+*/

mozilla/accessible/public/nsIAccessibleHyperText.idl

@@ -0,0 +1,38 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * The Original Code is the Mozilla browser.
+ *
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ * Original Author: Marc Mulcahy (marc.mulcahy@sun.com)
+ *
+ * Contributor(s): Bill Haneman (bill.haneman@sun.com)
+ *                 Paul Sandoz (paul.sandoz@sun.com)
+ *                 John Gaunt (jgaunt@netscape.com)
+ */
+
+#include "nsISupports.idl"
+#include "nsIAccessibleHyperLink.idl"
+
+[scriptable, uuid(8f18d922-1dd2-11b2-82ea-829b78a44413)]
+interface nsIAccessibleHyperText : nsISupports
+{
+  readonly attribute long links;
+
+  nsIAccessibleHyperLink getLink (in long index);
+
+  long getLinkIndex (in long charIndex);
+};

mozilla/accessible/public/nsIAccessibleProvider.idl

@@ -0,0 +1,33 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is the Mozilla browser.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ * 
+ * Original Author: John Gaunt (jgaunt@netscape.com)
+ * 
+ * Contributor(s): 
+ * John Gaunt
+ */
+
+#include "nsISupports.idl"
+#include "nsIAccessible.idl"
+
+[scriptable, uuid(3f0e3eb0-1dd2-11b2-9605-be5b8e76cf4b)]
+interface nsIAccessibleProvider : nsISupports
+{
+	readonly attribute nsIAccessible accessible;
+};

mozilla/accessible/public/nsIAccessibleSelectable.idl

@@ -0,0 +1,76 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is the Mozilla browser.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ * 
+ * Original Author: John Gaunt (jgaunt@netscape.com)
+ * 
+ * Contributor(s): 
+ * John Gaunt
+ * Marc Mulcahy (marc.mulcahy@sun.com)
+ * Paul Sandoz (paul.sandoz@sun.com)
+ * Bill Haneman (bill.haneman@sun.com)
+ * Kyle Yuan (kyle.yuan@sun.com)
+*/
+
+#include "nsISupports.idl"
+#include "nsIAccessible.idl"
+#include "nsISupportsArray.idl"
+
+[scriptable, uuid(34d268d6-1dd2-11b2-9d63-83a5e0ada290)]
+interface nsIAccessibleSelectable : nsISupports
+{
+    nsISupportsArray GetSelectedChildren();
+    
+    /**
+      * Returns the number of accessible children currently selected.
+      */
+    readonly attribute long selectionCount;
+
+    /**
+      * Adds the specified accessible child of the object to the
+      * object's selection.
+      */
+    void addSelection(in long index);
+
+    /**
+      * Removes the specified child of the object from the object's selection.
+      */
+    void removeSelection(in long index);
+
+    /**
+      * Clears the selection in the object so that no children in the object
+      * are selected.
+      */
+    void clearSelection();
+
+    /**
+      * Returns a reference to the accessible object representing the specified
+      * selected child of the object.
+      */
+    nsIAccessible refSelection(in long index);
+
+    /**
+      * Determines if the current child of this object is selected
+      */
+    boolean isChildSelected(in long index);
+
+    /**
+      * If the object does not accept multiple selection, return false.
+      */
+    boolean selectAllSelection();
+};

mozilla/accessible/public/nsIAccessibleTable.idl

@@ -0,0 +1,66 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * The Original Code is the Mozilla browser.
+ *
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ * Original Author: Marc Mulcahy (marc.mulcahy@sun.com)
+ *
+ * Contributor(s): Paul Sandoz (paul.sandoz@sun.com)
+ *                 Bill Haneman (bill.haneman@sun.com)
+ *                 John Gaunt (jgaunt@netscape.com)
+ */
+
+#include "nsISupports.idl"
+#include "nsIAccessible.idl"
+
+[scriptable, uuid(0A7E98A9-CA7D-42F0-BFE1-2CFC35256038)]
+interface nsIAccessibleTable : nsISupports
+{
+           attribute nsIAccessible       caption;
+           attribute AString           summary;
+  readonly attribute long                columns;
+  readonly attribute nsIAccessibleTable  columnHeader;
+  readonly attribute long                rows;
+  readonly attribute nsIAccessibleTable  rowHeader;
+
+  void getSelectedColumns (out unsigned long columnsSize,
+          [retval, array, size_is(columnsSize)] out long columns);
+
+  void getSelectedRows (out unsigned long rowsSize,
+          [retval, array, size_is(rowsSize)] out long rows);
+
+    /**
+      * gets a cell
+      */
+  nsIAccessible cellRefAt (in long row, in long column);
+
+    /**
+      * get an index
+      */
+  long getIndexAt (in long row, in long column);
+  long getColumnAtIndex (in long index);
+  long getRowAtIndex (in long index);
+  long getColumnExtentAt (in long row, in long column);
+  long getRowExtentAt (in long row, in long column);
+
+  AString getColumnDescription (in long column);
+  AString getRowDescription (in long row);
+
+  boolean isColumnSelected (in long column);
+  boolean isRowSelected (in  long row);
+  boolean isCellSelected (in long row, in long column);
+};

mozilla/accessible/public/nsIAccessibleText.idl

@@ -0,0 +1,131 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * The Original Code is the Mozilla browser.
+ *
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ * Original Author: Marc Mulcahy (marc.mulcahy@sun.com)
+ *
+ * Contributor(s): Paul Sandoz (paul.sandoz@sun.com)
+ *                 Bill Haneman (bill.haneman@sun.com)
+ *                 John Gaunt (jgaunt@netscape.com)
+ */
+
+#include "nsISupports.idl"
+
+typedef long nsAccessibleTextBoundary;
+typedef long nsAccessibleCoordType;
+
+[scriptable, uuid(E44D3FA6-9CB2-432A-8BDB-69D72B6ADA00)]
+interface nsIAccessibleText : nsISupports
+{
+  const nsAccessibleTextBoundary BOUNDARY_CHAR = 0;
+  const nsAccessibleTextBoundary BOUNDARY_WORD_START = 1;
+  const nsAccessibleTextBoundary BOUNDARY_WORD_END = 2;
+  const nsAccessibleTextBoundary BOUNDARY_SENTENCE_START = 3;
+  const nsAccessibleTextBoundary BOUNDARY_SENTENCE_END = 4;
+  const nsAccessibleTextBoundary BOUNDARY_LINE_START = 5;
+  const nsAccessibleTextBoundary BOUNDARY_LINE_END = 6;
+  const nsAccessibleTextBoundary BOUNDARY_ATTRIBUTE_RANGE = 7;
+
+  const nsAccessibleCoordType COORD_TYPE_SCREEN = 0;
+  const nsAccessibleCoordType COORD_TYPE_WINDOW = 1;
+
+  attribute long caretOffset;
+
+  readonly attribute long characterCount;
+  readonly attribute long selectionCount;
+
+    /**
+      * String methods may need to return multibyte-encoded strings,
+      * since some locales can't be encoded using 16-bit chars.
+      * So the methods below might return UTF-16 strings, or they could
+      * return "string" values which are UTF-8.
+      */
+  AString getText (in long startOffset, in long endOffset);
+
+  AString getTextAfterOffset (in long offset,
+                              in nsAccessibleTextBoundary boundaryType,
+                              out long startOffset,
+                              out long endOffset);
+
+  AString getTextAtOffset (in long offset,
+                           in nsAccessibleTextBoundary boundaryType,
+                           out long startOffset,
+                           out long endOffset);
+
+    /**
+      * It would be better to return an unsigned long here,
+      * to allow unicode chars > 16 bits
+      */
+  wchar getCharacterAtOffset (in long offset);
+
+  nsISupports getAttributeRange (in long offset,
+                                 out long rangeStartOffset,
+                                 out long rangeEndOffset);
+
+  AString getTextBeforeOffset (in long offset,
+                               in nsAccessibleTextBoundary boundaryType,
+                               out long startOffset,
+                               out long endOffset);
+
+  void getCharacterExtents (in long offset,
+                            out long x,
+                            out long y,
+                            out long length,
+                            out long width,
+                            in nsAccessibleCoordType coordType);
+
+  long getOffsetAtPoint (in long x, in long y,
+                         in nsAccessibleCoordType coordType);
+
+  void getSelectionBounds (in long selectionNum,
+                           out long startOffset,
+                           out long endOffset);
+
+  void setSelectionBounds (in long selectionNum,
+                              in long startOffset,
+                              in long endOffset);
+
+  void addSelection (in long startOffset, in long endOffset);
+
+  void removeSelection (in long selectionNum);
+};
+
+/*
+ Assumptions:
+
+ Using wstring (UCS2) instead of string encoded in UTF-8.
+        Multibyte encodings (or at least potentially multi-byte
+        encodings) would be preferred for the reasons cited above.
+
+ The following methods will throw an exception
+ on failure (since not every text component will allow
+        every operation):
+ setSelectionBounds, addSelection, removeSelection,
+        setCaretOffset.
+
+ getRangeAttributes defined to return an nsISupports
+ interface instead of a pango specific data structure.
+        It may be that some other return type is more appropriate
+        for mozilla text attributes.
+
+        we assume that all text components support the idea of
+        a caret offset, whether visible or "virtual".  If this
+        isn't the case, caretOffset can be made readonly and
+        a setCaretOffset method provided which throws an exception
+        on failure (as with *selection methods above).
+*/

mozilla/accessible/public/nsIAccessibleValue.idl

@@ -0,0 +1,60 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * The Original Code is the Mozilla browser.
+ *
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ * Original Author: Marc Mulcahy (marc.mulcahy@sun.com)
+ *
+ * Contributor(s): 
+ *          John Gaunt (jgaunt@netscape.com)
+ */
+
+#include "nsISupports.idl"
+
+[scriptable, uuid(F4ABBC2F-0F28-47DC-A9E9-F7A1719AB2BE)]
+interface nsIAccessibleValue : nsISupports
+{
+  readonly attribute double maximumValue;
+  readonly attribute double minimumValue;
+  readonly attribute double currentValue;
+
+    /**
+      * We want to be able to return a success condition of the value
+      *   getting set. ie if the value is not within the interval of
+      *   minimumValue-maximumValue
+      */
+  boolean setCurrentValue (in double value);
+};
+
+/*
+ Assumptions:
+
+ The attribute currentValue will throw an exception
+ if it cannot be set i.e. if the value is not a
+ member of the interval.
+ This may not be the 'desired' behaviour given gObject
+ equivalent. Thus it could be changed to be:
+
+ readonly attribute double currentValue;
+ boolean setCurrentValue (double long value);
+
+ GValue can represent many basic types.
+ Since this interface is designed to represent
+ an interval and a member of double should
+ cover the cases of char int and float.
+
+*/

mozilla/accessible/public/nsIAccessibleWin32Object.idl

@@ -0,0 +1,34 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * The Original Code is the Mozilla browser.
+
+ *
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ * Original Author: John Gaunt (jgaunt@netscape.com)
+ *
+ * Contributor(s): 
+ *
+ */
+
+#include "nsISupports.idl"
+
+[scriptable, uuid(ca7a3a93-822f-4cdf-8cb4-c52d16b9afc7)]
+interface nsIAccessibleWin32Object : nsISupports
+{
+  /** handle to the external window implementing IAccessible */
+  readonly attribute long hwnd;
+};

mozilla/accessible/src/Makefile.in

@@ -0,0 +1,39 @@
+#
+# The contents of this file are subject to the Netscape Public
+# License Version 1.1 (the "License"); you may not use this file
+# except in compliance with the License. You may obtain a copy of
+# the License at http://www.mozilla.org/NPL/
+#
+# Software distributed under the License is distributed on an "AS
+# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+# implied. See the License for the specific language governing
+# rights and limitations under the License.
+#
+# The Original Code is mozilla.org code.
+#
+# The Initial Developer of the Original Code is Netscape
+# Communications Corporation.  Portions created by Netscape are
+# Copyright (C) 1998 Netscape Communications Corporation. All
+# Rights Reserved.
+#
+# Contributor(s): John Gaunt (jgaunt@netscape.com)
+#
+
+DEPTH = ../..
+topsrcdir = @top_srcdir@
+srcdir = @srcdir@
+VPATH = @srcdir@
+
+include $(DEPTH)/config/autoconf.mk
+
+DIRS = \
+  base \
+  html \
+  $(null)
+
+ifdef MOZ_XUL
+DIRS +=   xul
+endif
+
+include $(topsrcdir)/config/rules.mk
+

mozilla/accessible/src/base/MANIFEST

@@ -0,0 +1 @@
+accessible.properties

mozilla/accessible/src/base/Makefile.in

@@ -0,0 +1,78 @@
+#
+# The contents of this file are subject to the Netscape Public
+# License Version 1.1 (the "License"); you may not use this file
+# except in compliance with the License. You may obtain a copy of
+# the License at http://www.mozilla.org/NPL/
+#
+# Software distributed under the License is distributed on an "AS
+# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+# implied. See the License for the specific language governing
+# rights and limitations under the License.
+#
+# The Original Code is mozilla.org code.
+#
+# The Initial Developer of the Original Code is Netscape
+# Communications Corporation.  Portions created by Netscape are
+# Copyright (C) 1998 Netscape Communications Corporation. All
+# Rights Reserved.
+#
+# Contributor(s): John Gaunt (jgaunt@netscape.com)
+#
+
+DEPTH = ../../..
+topsrcdir = @top_srcdir@
+srcdir = @srcdir@
+VPATH = @srcdir@
+
+include $(DEPTH)/config/autoconf.mk
+
+MODULE = accessibility
+LIBRARY_NAME = accessibility_base_s
+REQUIRES	= content \
+		  docshell \
+		  dom \
+		  gfx \
+		  htmlparser \
+		  intl \
+		  layout \
+		  locale \
+		  necko \
+		  plugin \
+		  pref \
+		  string \
+		  uriloader \
+		  view \
+		  webshell \
+		  widget \
+		  xpcom \
+		  xuldoc \
+		  $(NULL)
+
+CPPSRCS = \
+  nsAccessibilityService.cpp \
+  nsAccessible.cpp \
+  nsBaseWidgetAccessible.cpp \
+  nsFormControlAccessible.cpp \
+  nsGenericAccessible.cpp \
+  nsRootAccessible.cpp \
+  nsCaretAccessible.cpp \
+  nsSelectAccessible.cpp \
+  nsTextAccessible.cpp \
+  $(NULL)
+
+EXPORTS = \
+  nsRootAccessible.h \
+  nsAccessibleEventData.h \
+  $(NULL)
+
+# we don't want the shared lib, but we want to force the creation of a static lib.
+FORCE_STATIC_LIB = 1
+
+include $(topsrcdir)/config/rules.mk
+
+LOCAL_INCLUDES += \
+  -I$(srcdir) \
+  -I$(srcdir)/../html \
+  -I$(srcdir)/../xul \
+  -I$(srcdir)/../../../layout/html/base/src \
+  $(NULL)

mozilla/accessible/src/base/accessible.properties

@@ -0,0 +1,11 @@
+jump    =       Jump
+press   =       Press
+check   =       Check
+uncheck =       Uncheck
+select  =       Select
+open    =       Open
+close   =       Close
+switch  =       Switch
+click   =       Click
+collapse=       Collapse
+expand  =       Expand

mozilla/accessible/src/base/jar.mn

@@ -0,0 +1,9 @@
+en-win.jar:
+	locale/en-US/global-platform/accessible.properties
+
+en-unix.jar:
+	locale/en-US/global-platform/accessible.properties
+
+en-mac.jar:
+	locale/en-US/global-platform/accessible.properties
+

mozilla/accessible/src/base/makefile.win

@@ -0,0 +1,83 @@
+#!gmake
+#
+# The contents of this file are subject to the Netscape Public
+# License Version 1.1 (the "License"); you may not use this file
+# except in compliance with the License. You may obtain a copy of
+# the License at http://www.mozilla.org/NPL/
+#
+# Software distributed under the License is distributed on an "AS
+# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+# implied. See the License for the specific language governing
+# rights and limitations under the License.
+#
+# The Original Code is mozilla.org code.
+#
+# The Initial Developer of the Original Code is Netscape
+# Communications Corporation.  Portions created by Netscape are
+# Copyright (C) 1998 Netscape Communications Corporation. All
+# Rights Reserved.
+#
+# Contributor(s): John Gaunt (jgaunt@netscape.com)
+
+DEPTH = ..\..\..
+MODULE = accessibility
+LIBRARY_NAME = accessibility_base_s
+REQUIRES = \
+  content \
+  content_xul \
+  docshell \
+  dom \
+  gfx \
+  intl \
+  layout \
+  layout_xul \
+  locale \
+  necko \
+  plugin \
+  pref \
+  string \
+  uriloader \
+  view \
+  webshell \
+  widget \
+  xpcom \
+  $(NULL)
+
+CPP_OBJS = \
+  .\$(OBJDIR)\nsAccessibilityService.obj \
+  .\$(OBJDIR)\nsAccessible.obj \
+  .\$(OBJDIR)\nsBaseWidgetAccessible.obj \
+  .\$(OBJDIR)\nsFormControlAccessible.obj \
+  .\$(OBJDIR)\nsGenericAccessible.obj \
+  .\$(OBJDIR)\nsRootAccessible.obj \
+  .\$(OBJDIR)\nsCaretAccessible.obj \
+  .\$(OBJDIR)\nsSelectAccessible.obj \
+  .\$(OBJDIR)\nsTextAccessible.obj \
+  $(NULL)
+
+EXPORTS = \
+  .\nsRootAccessible.h \
+  .\nsAccessibleEventData.h \
+  $(NULL)
+
+LINCS = \
+  -I..\html \
+  -I..\xul \
+  -I..\..\..\layout\html\forms\public \
+  -I..\..\..\layout\html\forms\src \
+  -I..\..\..\layout\html\base\src \
+  -I..\..\..\widget\src\windows \
+  $(NULL)
+
+
+include <$(DEPTH)\config\rules.mak>
+
+libs:: $(LIBRARY)
+        $(MAKE_INSTALL) $(LIBRARY) $(DIST)\lib
+
+clobber::
+        rm -f $(DIST)\lib\$(LIBRARY_NAME).lib
+
+
+
+

mozilla/accessible/src/base/nsAccessibilityService.h

@@ -0,0 +1,72 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Original Author: David W. Hyatt (hyatt@netscape.com)
+ * Contributor(s):  John Gaunt (jgaunt@netscape.com)
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#ifndef __nsAccessibilityService_h__
+#define __nsAccessibilityService_h__
+
+#include "nsIAccessibilityService.h"
+#include "nsIContent.h"
+#include "nsIPresShell.h"
+#include "nsIDocShell.h"
+#include "nsObjectFrame.h"
+
+class nsIFrame;
+class nsIWeakReference;
+class nsIDOMNode;
+
+class nsAccessibilityService : public nsIAccessibilityService
+{
+public:
+  nsAccessibilityService();
+  virtual ~nsAccessibilityService();
+
+  NS_DECL_ISUPPORTS
+
+  // nsIAccessibilityService methods:
+  NS_DECL_NSIACCESSIBILITYSERVICE
+
+  static nsresult GetShellFromNode(nsIDOMNode *aNode, nsIWeakReference **weakShell);
+
+private:
+  nsresult GetHTMLObjectAccessibleFor(nsIDOMNode *aNode, nsIPresShell *aShell, nsObjectFrame *aFrame, nsIAccessible **_retval);
+  nsresult GetInfo(nsISupports* aFrame, nsIFrame** aRealFrame, nsIWeakReference** aShell, nsIDOMNode** aContent);
+  void GetOwnerFor(nsIPresShell *aPresShell, nsIPresShell **aOwnerShell, nsIContent **aOwnerContent);
+  nsIContent* FindContentForDocShell(nsIPresShell* aPresShell, nsIContent* aContent, nsIDocShell*  aDocShell);
+};
+
+#endif /* __nsIAccessibilityService_h__ */

mozilla/accessible/src/base/nsAccessible.h

@@ -0,0 +1,178 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *      John Gaunt (jgaunt@netscape.com)
+ *
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#ifndef _nsAccessible_H_
+#define _nsAccessible_H_
+
+#include "nsCOMPtr.h"
+#include "nsGenericAccessible.h"
+#include "nsIAccessible.h"
+#include "nsIAccessibilityService.h"
+#include "nsIDOMNode.h"
+#include "nsIFocusController.h"
+#include "nsIPresContext.h"
+#include "nsIPresShell.h"
+#include "nsPoint.h"
+#include "nsRect.h"
+#include "nsWeakReference.h"
+#include "nsIDOMNodeList.h"
+#include "nsIBindingManager.h"
+#include "nsIStringBundle.h"
+
+#define ACCESSIBLE_BUNDLE_URL "chrome://global-platform/locale/accessible.properties"
+#define PLATFORM_KEYS_BUNDLE_URL "chrome://global-platform/locale/platformKeys.properties"
+
+class nsIContent;
+class nsIDocShell;
+class nsIFrame;
+class nsIWebShell;
+
+enum { eSiblingsUninitialized = -1, eSiblingsWalkNormalDOM = -2};  // Used in sibling index field as flags
+
+class nsAccessible : public nsGenericAccessible
+{
+public:
+  // to eliminate the confusion of "magic numbers" -- if ( 0 ){ foo; }
+  enum { eAction_Switch=0, eAction_Jump=0, eAction_Click=0, eAction_Select=0 };
+  // how many actions
+  enum { eNo_Action=0, eSingle_Action=1 };
+
+  nsAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell);
+  virtual ~nsAccessible();
+
+  NS_IMETHOD GetAccName(nsAString& _retval);
+  NS_IMETHOD GetAccId(PRInt32 *_retval);
+  NS_IMETHOD GetAccKeyboardShortcut(nsAString& _retval);
+  NS_IMETHOD GetAccParent(nsIAccessible **_retval); 
+  NS_IMETHOD GetAccNextSibling(nsIAccessible **_retval); 
+  NS_IMETHOD GetAccPreviousSibling(nsIAccessible **_retval); 
+  NS_IMETHOD GetAccFirstChild(nsIAccessible **_retval); 
+  NS_IMETHOD GetAccLastChild(nsIAccessible **_retval); 
+  NS_IMETHOD GetAccChildCount(PRInt32 *_retval); 
+  NS_IMETHOD GetAccState(PRUint32 *_retval); 
+  NS_IMETHOD GetAccFocused(nsIAccessible **_retval); 
+  NS_IMETHOD AccGetAt(PRInt32 x, PRInt32 y, nsIAccessible **_retval); 
+  NS_IMETHOD AccGetBounds(PRInt32 *x, PRInt32 *y, PRInt32 *width, PRInt32 *height); 
+  NS_IMETHOD AccRemoveSelection(void); 
+  NS_IMETHOD AccTakeSelection(void); 
+  NS_IMETHOD AccTakeFocus(void); 
+  NS_IMETHOD AccGetDOMNode(nsIDOMNode **_retval); 
+
+protected:
+  virtual nsIFrame* GetFrame();
+  virtual nsIFrame* GetBoundsFrame();
+  virtual void GetBounds(nsRect& aRect, nsIFrame** aRelativeFrame);
+  virtual void GetPresContext(nsCOMPtr<nsIPresContext>& aContext);
+  PRBool IsPartiallyVisible(); 
+  NS_IMETHOD AppendLabelText(nsIDOMNode *aLabelNode, nsAString& _retval);
+  NS_IMETHOD AppendLabelFor(nsIContent *aLookNode, const nsAString *aId, nsAString *aLabel);
+  NS_IMETHOD GetHTMLAccName(nsAString& _retval);
+  NS_IMETHOD GetXULAccName(nsAString& _retval);
+  NS_IMETHOD AppendFlatStringFromSubtree(nsIContent *aContent, nsAString *aFlatString);
+  NS_IMETHOD AppendFlatStringFromContentNode(nsIContent *aContent, nsAString *aFlatString);
+  NS_IMETHOD AppendStringWithSpaces(nsAString *aFlatString, const nsAString& textEquivalent);
+  NS_IMETHOD GetFocusedNode(nsIDOMNode **aFocusedNode);
+  NS_IMETHOD CacheOptimizations(nsIAccessible *aParent, PRInt32 aSiblingIndex, nsIDOMNodeList *aSiblingList);
+  // helper method to verify frames
+  static PRBool IsCorrectFrameType(nsIFrame* aFrame, nsIAtom* aAtom);
+  static nsresult InitStringBundleService();
+  static nsresult GetFullKeyName(const nsAString& aModifierName, const nsAString& aKeyName, nsAString& aStringOut);
+  static nsresult GetTranslatedString(const nsAString& aKey, nsAString& aStringOut);
+  void GetScrollOffset(nsRect *aRect);
+  void GetScreenOrigin(nsIPresContext *aPresContext, nsIFrame *aFrame, nsRect *aRect);
+
+  // Data Members
+  nsCOMPtr<nsIDOMNode> mDOMNode;
+  nsCOMPtr<nsIWeakReference> mPresShell;
+  nsCOMPtr<nsIAccessible> mParent;
+  nsCOMPtr<nsIDOMNodeList> mSiblingList; // If some of our computed siblings are anonymous content nodes, cache node list
+  PRInt32 mSiblingIndex; // Cache where we are in list of kids that we got from nsIBindingManager::GetContentList(parentContent)
+
+  static PRUint32 gInstanceCount;
+  static nsIStringBundle *gStringBundle;
+  static nsIStringBundle *gKeyStringBundle;
+};
+
+
+/** This class is used to walk the DOM tree. It skips
+  * everything but nodes that either implement nsIAccessible
+  * or have primary frames that implement "GetAccessible"
+  */
+
+struct WalkState {
+  nsCOMPtr<nsIAccessible> accessible;
+  nsCOMPtr<nsIDOMNode> domNode;
+  nsCOMPtr<nsIDOMNodeList> siblingList;
+  PRInt32 siblingIndex;  // Holds a state flag or an index into the siblingList
+  WalkState *prevState;
+};
+
+ 
+class nsAccessibleTreeWalker {
+public:
+  nsAccessibleTreeWalker(nsIWeakReference* aShell, nsIDOMNode* aContent, 
+    PRInt32 aCachedSiblingIndex, nsIDOMNodeList *aCachedSiblingList, PRBool mWalkAnonymousContent);
+  ~nsAccessibleTreeWalker();
+
+  NS_IMETHOD GetNextSibling();
+  NS_IMETHOD GetPreviousSibling();
+  NS_IMETHOD GetParent();
+  NS_IMETHOD GetFirstChild();
+  NS_IMETHOD GetLastChild();
+  PRInt32 GetChildCount();
+  WalkState mState;
+
+protected:
+  NS_IMETHOD GetChildBefore(nsIDOMNode* aParent, nsIDOMNode* aChild);
+  PRBool IsHidden();
+  PRBool GetAccessible();
+  NS_IMETHOD GetFullTreeParentNode(nsIDOMNode *aChildNode, nsIDOMNode **aParentNodeOut);
+  void GetSiblings(nsIDOMNode *aOneOfTheSiblings);
+  void GetKids(nsIDOMNode *aParent);
+
+  void ClearState();
+  NS_IMETHOD PushState();
+  NS_IMETHOD PopState();
+
+  nsCOMPtr<nsIWeakReference> mPresShell;
+  nsCOMPtr<nsIAccessibilityService> mAccService;
+  nsCOMPtr<nsIBindingManager> mBindingManager;
+};
+
+#endif  

mozilla/accessible/src/base/nsAccessibleEventData.h

@@ -0,0 +1,93 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *     Kyle Yuan (kyle.yuan@sun.com)
+ *     John Sun (john.sun@sun.com)
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#ifndef _nsAccessibleEventData_H_
+#define _nsAccessibleEventData_H_
+
+#ifdef MOZ_ACCESSIBILITY_ATK
+
+struct AtkStateChange {
+  PRUint32 state;
+  PRBool   enable;
+};
+
+enum AtkProperty {
+  PROP_0,           // gobject convention
+  PROP_NAME,
+  PROP_DESCRIPTION,
+  PROP_PARENT,      // ancestry has changed
+  PROP_VALUE,
+  PROP_ROLE,
+  PROP_LAYER,
+  PROP_MDI_ZORDER,
+  PROP_TABLE_CAPTION,
+  PROP_TABLE_COLUMN_DESCRIPTION,
+  PROP_TABLE_COLUMN_HEADER,
+  PROP_TABLE_ROW_DESCRIPTION,
+  PROP_TABLE_ROW_HEADER,
+  PROP_TABLE_SUMMARY,
+  PROP_LAST         // gobject convention
+};
+
+struct AtkPropertyChange {
+  PRInt32 type;     // property type as listed above 
+  void *oldvalue;  
+  void *newvalue;
+};
+
+struct AtkChildrenChange {
+  PRUint32      index;  // index of child in parent 
+  nsIAccessible *child;   
+  PRBool        add;    // true for add, false for delete
+};
+
+struct AtkTextChange {
+  PRUint32 start;
+  PRUint32 length;
+  PRBool   add;     // true for add, false for delete
+};
+
+struct AtkTableChange {
+  PRUint32 index;   // the start row/column after which the rows are inserted/deleted.
+  PRUint32 count;   // the number of inserted/deleted rows/columns
+};
+
+#endif
+
+#endif  

mozilla/accessible/src/base/nsBaseWidgetAccessible.cpp

@@ -0,0 +1,438 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *          John Gaunt (jgaunt@netscape.com)
+ *
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#include "nsAccessible.h"
+#include "nsBaseWidgetAccessible.h"
+#include "nsCOMPtr.h"
+#include "nsGUIEvent.h"
+#include "nsIContent.h"
+#include "nsIDOMElement.h"
+#include "nsIDOMEventReceiver.h"
+#include "nsIFrame.h"
+#include "nsILink.h"
+#include "nsIPresContext.h"
+#include "nsIPresShell.h"
+#include "nsISelection.h"
+#include "nsISelectionController.h"
+
+// ------------
+// nsBlockAccessible
+// ------------
+
+nsBlockAccessible::nsBlockAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell):nsAccessible(aNode, aShell)
+{
+}
+
+/* nsIAccessible accGetAt (in long x, in long y); */
+NS_IMETHODIMP nsBlockAccessible::AccGetAt(PRInt32 tx, PRInt32 ty, nsIAccessible **_retval)
+{
+  // We're going to find the child that contains coordinates (tx,ty)
+  PRInt32 x,y,w,h;
+  AccGetBounds(&x,&y,&w,&h);  // Get bounds for this accessible
+  if (tx >= x && tx < x + w && ty >= y && ty < y + h)
+  {
+    // It's within this nsIAccessible, let's drill down
+    nsCOMPtr<nsIAccessible> child;
+    nsCOMPtr<nsIAccessible> smallestChild;
+    PRInt32 smallestArea = -1;
+    nsCOMPtr<nsIAccessible> next;
+    GetAccFirstChild(getter_AddRefs(child));
+    PRInt32 cx,cy,cw,ch;  // Child bounds
+
+    while(child) {
+      child->AccGetBounds(&cx,&cy,&cw,&ch);
+      
+      // ok if there are multiple frames the contain the point 
+      // and they overlap then pick the smallest. We need to do this
+      // for text frames.
+      
+      // For example, A point that's in block #2 is also in block #1, but we want to return #2:
+      //
+      // [[block #1 is long wrapped text that continues to
+      // another line]]  [[here is a shorter block #2]]
+
+      if (tx >= cx && tx < cx + cw && ty >= cy && ty < cy + ch) 
+      {
+        if (smallestArea == -1 || cw*ch < smallestArea) {
+          smallestArea = cw*ch;
+          smallestChild = child;
+        }
+      }
+      child->GetAccNextSibling(getter_AddRefs(next));
+      child = next;
+    }
+
+    if (smallestChild != nsnull)
+    {
+      *_retval = smallestChild;
+      NS_ADDREF(*_retval);
+      return NS_OK;
+    }
+
+    *_retval = this;
+    NS_ADDREF(this);
+    return NS_OK;
+  }
+
+  *_retval = nsnull;
+  return NS_OK;
+}
+
+/**
+  * nsContainerAccessible
+  */
+nsContainerAccessible::nsContainerAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell):
+nsAccessible(aNode, aShell)
+{
+}
+
+/** no actions */
+NS_IMETHODIMP nsContainerAccessible::GetAccNumActions(PRUint8 *_retval)
+{
+  *_retval = eNo_Action;
+  return NS_OK;
+}
+
+/** no actions */
+NS_IMETHODIMP nsContainerAccessible::GetAccActionName(PRUint8 index, nsAString& _retval)
+{
+  return NS_OK;
+}
+
+/** no actions */
+NS_IMETHODIMP nsContainerAccessible::AccDoAction(PRUint8 index)
+{
+  return NS_OK;
+}
+
+/** no state -- normal */
+NS_IMETHODIMP nsContainerAccessible::GetAccState(PRUint32 *_retval)
+{
+  *_retval = 0;
+  return NS_OK;
+}
+
+/** no value */
+NS_IMETHODIMP nsContainerAccessible::GetAccValue(nsAString& _retval)
+{
+  return NS_OK;
+}
+
+/** no name*/
+NS_IMETHODIMP nsContainerAccessible::GetAccName(nsAString& _retval)
+{
+  return NS_OK;
+}
+
+
+//-------------
+// nsLeafFrameAccessible
+//-------------
+
+nsLeafAccessible::nsLeafAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell):
+nsAccessible(aNode, aShell)
+{
+}
+
+/* nsIAccessible getAccFirstChild (); */
+NS_IMETHODIMP nsLeafAccessible::GetAccFirstChild(nsIAccessible **_retval)
+{
+  *_retval = nsnull;
+  return NS_OK;
+}
+
+/* nsIAccessible getAccLastChild (); */
+NS_IMETHODIMP nsLeafAccessible::GetAccLastChild(nsIAccessible **_retval)
+{
+  *_retval = nsnull;
+  return NS_OK;
+}
+
+/* long getAccChildCount (); */
+NS_IMETHODIMP nsLeafAccessible::GetAccChildCount(PRInt32 *_retval)
+{
+  *_retval = 0;
+  return NS_OK;
+}
+
+
+//----------------
+// nsLinkableAccessible
+//----------------
+
+nsLinkableAccessible::nsLinkableAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell):
+nsAccessible(aNode, aShell), mIsALinkCached(PR_FALSE), mLinkContent(nsnull), mIsLinkVisited(PR_FALSE)
+{ 
+}
+
+NS_IMETHODIMP nsLinkableAccessible::AccTakeFocus()
+{ 
+  if (IsALink()) {
+    nsCOMPtr<nsIPresShell> shell(do_QueryReferent(mPresShell));
+    if (!shell)
+      return NS_ERROR_FAILURE;  
+    nsCOMPtr<nsIPresContext> context;
+    shell->GetPresContext(getter_AddRefs(context));
+    mLinkContent->SetFocus(context);
+  }
+  
+  return NS_OK;
+}
+
+/* long GetAccState (); */
+NS_IMETHODIMP nsLinkableAccessible::GetAccState(PRUint32 *_retval)
+{
+  nsAccessible::GetAccState(_retval);
+  *_retval |= STATE_READONLY | STATE_SELECTABLE;
+  if (IsALink()) {
+    *_retval |= STATE_LINKED;
+    if (mIsLinkVisited)
+      *_retval |= STATE_TRAVERSED;
+  }
+  
+  // Get current selection and find out if current node is in it
+  nsCOMPtr<nsIPresShell> shell(do_QueryReferent(mPresShell));
+  if (!shell) {
+     return NS_ERROR_FAILURE;  
+  }
+
+  nsCOMPtr<nsIPresContext> context;
+  shell->GetPresContext(getter_AddRefs(context));
+  nsCOMPtr<nsIContent> content(do_QueryInterface(mDOMNode));
+  nsIFrame *frame = nsnull;
+  if (content && NS_SUCCEEDED(shell->GetPrimaryFrameFor(content, &frame)) && frame) {
+    nsCOMPtr<nsISelectionController> selCon;
+    frame->GetSelectionController(context,getter_AddRefs(selCon));
+    if (selCon) {
+      nsCOMPtr<nsISelection> domSel;
+      selCon->GetSelection(nsISelectionController::SELECTION_NORMAL, getter_AddRefs(domSel));
+      if (domSel) {
+        PRBool isSelected = PR_FALSE, isCollapsed = PR_TRUE;
+        domSel->ContainsNode(mDOMNode, PR_TRUE, &isSelected);
+        domSel->GetIsCollapsed(&isCollapsed);
+        if (isSelected && !isCollapsed)
+          *_retval |=STATE_SELECTED;
+      }
+    }
+  }
+
+  if (IsALink()) {
+    // Make sure we also include all the states of the parent link, such as focusable, focused, etc.
+    PRUint32 role;
+    GetAccRole(&role);
+    if (role != ROLE_LINK) {
+      nsCOMPtr<nsIAccessible> parentAccessible;
+      GetAccParent(getter_AddRefs(parentAccessible));
+      if (parentAccessible) {
+        PRUint32 orState = 0;
+        parentAccessible->GetAccState(&orState);
+        *_retval |= orState;
+      }
+    }
+  }
+
+  return NS_OK;
+}
+
+
+NS_IMETHODIMP nsLinkableAccessible::GetAccValue(nsAString& _retval)
+{
+  if (IsALink()) {
+    nsCOMPtr<nsIDOMElement> elt(do_QueryInterface(mLinkContent));
+    if (elt) 
+      return elt->GetAttribute(NS_LITERAL_STRING("href"), _retval);
+  }
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+
+/* PRUint8 getAccNumActions (); */
+NS_IMETHODIMP nsLinkableAccessible::GetAccNumActions(PRUint8 *_retval)
+{
+  *_retval = eSingle_Action;
+  return NS_OK;
+}
+
+/* wstring getAccActionName (in PRUint8 index); */
+NS_IMETHODIMP nsLinkableAccessible::GetAccActionName(PRUint8 index, nsAString& _retval)
+{
+  // Action 0 (default action): Jump to link
+  if (index == eAction_Jump) {   
+    if (IsALink()) {
+      nsAccessible::GetTranslatedString(NS_LITERAL_STRING("jump"), _retval); 
+      return NS_OK;
+    }
+    return NS_ERROR_NOT_IMPLEMENTED;
+  }
+  return NS_ERROR_INVALID_ARG;
+}
+
+/* void accDoAction (in PRUint8 index); */
+NS_IMETHODIMP nsLinkableAccessible::AccDoAction(PRUint8 index)
+{
+  // Action 0 (default action): Jump to link
+  if (index == eAction_Jump) {
+    if (IsALink()) {
+      nsCOMPtr<nsIPresShell> shell(do_QueryReferent(mPresShell));
+      if (!shell)
+        return NS_ERROR_FAILURE;  
+
+      nsCOMPtr<nsIPresContext> presContext;
+      shell->GetPresContext(getter_AddRefs(presContext));
+      if (presContext) {
+        nsMouseEvent linkClickEvent;
+        linkClickEvent.eventStructType = NS_EVENT;
+        linkClickEvent.message = NS_MOUSE_LEFT_CLICK;
+        linkClickEvent.isShift = PR_FALSE;
+        linkClickEvent.isControl = PR_FALSE;
+        linkClickEvent.isAlt = PR_FALSE;
+        linkClickEvent.isMeta = PR_FALSE;
+        linkClickEvent.clickCount = 0;
+        linkClickEvent.widget = nsnull;
+
+        nsEventStatus eventStatus =  nsEventStatus_eIgnore;
+        mLinkContent->HandleDOMEvent(presContext, 
+                                     &linkClickEvent, 
+                                     nsnull, 
+                                     NS_EVENT_FLAG_INIT, 
+                                     &eventStatus);
+        return NS_OK;
+      }
+    }
+  }
+  return NS_ERROR_INVALID_ARG;
+}
+
+
+PRBool nsLinkableAccessible::IsALink()
+{
+  if (mIsALinkCached)  // Cached answer?
+    return mLinkContent? PR_TRUE: PR_FALSE;
+
+  nsCOMPtr<nsIContent> walkUpContent(do_QueryInterface(mDOMNode));
+  if (walkUpContent) {
+    nsCOMPtr<nsIContent> tempContent = walkUpContent;
+    while (walkUpContent) {
+      nsCOMPtr<nsILink> link(do_QueryInterface(walkUpContent));
+      if (link) {
+        mLinkContent = tempContent;
+        mIsALinkCached = PR_TRUE;
+        nsLinkState linkState;
+        link->GetLinkState(linkState);
+        if (linkState == eLinkState_Visited)
+          mIsLinkVisited = PR_TRUE;
+        return PR_TRUE;
+      }
+      walkUpContent->GetParent(*getter_AddRefs(tempContent));
+      walkUpContent = tempContent;
+    }
+  }
+  mIsALinkCached = PR_TRUE;  // Cached that there is no link
+  return PR_FALSE;
+}
+
+// ------------
+// nsMenuListenerAccessible
+// ------------
+
+NS_IMPL_ISUPPORTS_INHERITED1(nsMenuListenerAccessible, nsAccessible, nsIDOMXULListener)
+
+nsMenuListenerAccessible::nsMenuListenerAccessible(nsIDOMNode* aDOMNode, nsIWeakReference* aShell):
+nsAccessible(aDOMNode, aShell)
+{
+  mRegistered = PR_FALSE;
+  mOpen = PR_FALSE;
+}
+
+nsMenuListenerAccessible::~nsMenuListenerAccessible()
+{
+  if (mRegistered) {
+     nsCOMPtr<nsIDOMEventReceiver> eventReceiver(do_QueryInterface(mDOMNode));
+     if (eventReceiver) 
+       eventReceiver->RemoveEventListener(NS_LITERAL_STRING("popupshowing"), this, PR_TRUE);   
+  }
+}
+
+NS_IMETHODIMP nsMenuListenerAccessible::PopupShowing(nsIDOMEvent* aEvent)
+{ 
+  mOpen = PR_TRUE;
+
+  /* TBD send state change event */ 
+
+  return NS_OK; 
+}
+
+NS_IMETHODIMP nsMenuListenerAccessible::PopupHiding(nsIDOMEvent* aEvent)
+{ 
+  mOpen = PR_FALSE;
+
+  /* TBD send state change event */ 
+
+  return NS_OK; 
+}
+
+NS_IMETHODIMP nsMenuListenerAccessible::Close(nsIDOMEvent* aEvent)
+{ 
+  mOpen = PR_FALSE;
+
+  /* TBD send state change event */ 
+
+  return NS_OK; 
+}
+
+void
+nsMenuListenerAccessible::SetupMenuListener()
+{
+  // if not already one, register ourselves as a popup listener
+  if (!mRegistered) {
+     nsCOMPtr<nsIDOMEventReceiver> eventReceiver(do_QueryInterface(mDOMNode));
+     if (!eventReceiver) {
+       return;
+     }
+
+     nsresult rv = eventReceiver->AddEventListener(NS_LITERAL_STRING("popupshowing"), this, PR_TRUE);   
+
+     if (NS_FAILED(rv)) {
+       return;
+     }
+
+     mRegistered = PR_TRUE;
+  }
+}
+

mozilla/accessible/src/base/nsBaseWidgetAccessible.h

@@ -0,0 +1,149 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *       John Gaunt (jgaunt@netscape.com)
+ *
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#ifndef _nsBaseWidgetAccessible_H_
+#define _nsBaseWidgetAccessible_H_
+
+#include "nsAccessible.h"
+#include "nsCOMPtr.h"
+#include "nsIContent.h"
+#include "nsIDOMNode.h"
+#include "nsIDOMXULListener.h"
+
+/**
+  * This file contains a number of classes that are used as base
+  *  classes for the different accessibility implementations of
+  *  the HTML and XUL widget sets.  --jgaunt
+  */
+
+/**
+  * Special Accessible that knows how to handle hit detection for flowing text
+  */
+class nsBlockAccessible : public nsAccessible
+{
+public:
+  nsBlockAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell);
+  NS_IMETHOD AccGetAt(PRInt32 x, PRInt32 y, nsIAccessible **_retval);
+};
+
+/**
+  * Special Accessible that just contains other accessible objects
+  *   no actions, no name, no state, no value
+  */
+class nsContainerAccessible : public nsAccessible
+{
+public:
+  nsContainerAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell);
+  NS_IMETHOD GetAccNumActions(PRUint8 *_retval);
+  NS_IMETHOD GetAccActionName(PRUint8 index, nsAString& _retval);
+  NS_IMETHOD AccDoAction(PRUint8 index);
+  NS_IMETHOD GetAccState(PRUint32 *_retval);
+  NS_IMETHOD GetAccValue(nsAString& _retval);
+  NS_IMETHOD GetAccName(nsAString& _retval); 
+};
+
+/** 
+  * Leaf version of DOM Accessible -- has no children
+  */
+class nsLeafAccessible : public nsAccessible
+{
+public:
+  nsLeafAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell);
+  NS_IMETHOD GetAccFirstChild(nsIAccessible **_retval);
+  NS_IMETHOD GetAccLastChild(nsIAccessible **_retval);
+  NS_IMETHOD GetAccChildCount(PRInt32 *_retval);
+};
+
+/**
+  * A type of accessible for DOM nodes containing an href="" attribute.
+  *  It knows how to report the state of the link ( traveled or not )
+  *  and can activate ( click ) the link programmatically.
+  */
+class nsLinkableAccessible : public nsAccessible
+{
+public:
+  nsLinkableAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell);
+  NS_IMETHOD GetAccNumActions(PRUint8 *_retval);
+  NS_IMETHOD GetAccActionName(PRUint8 index, nsAString& _retval);
+  NS_IMETHOD AccDoAction(PRUint8 index);
+  NS_IMETHOD GetAccState(PRUint32 *_retval);
+  NS_IMETHOD GetAccValue(nsAString& _retval);
+  NS_IMETHOD AccTakeFocus();
+
+protected:
+  PRBool IsALink();
+  PRBool mIsALinkCached;  // -1 = unknown, 0 = not a link, 1 = is a link
+  nsCOMPtr<nsIContent> mLinkContent;
+  PRBool mIsLinkVisited;
+};
+
+/*
+ * A base class that can listen to menu events. Its used by selects so the 
+ * button and the window accessibles can change their name and role
+ * depending on whether the drop down list is dropped down on not
+ */
+class nsMenuListenerAccessible  : public nsAccessible, public nsIDOMXULListener
+{
+public:
+  
+  NS_DECL_ISUPPORTS_INHERITED
+
+  nsMenuListenerAccessible(nsIDOMNode* aDOMNode, nsIWeakReference* aShell);
+  virtual ~nsMenuListenerAccessible();
+
+  // popup listener
+  NS_IMETHOD PopupShowing(nsIDOMEvent* aEvent);
+  NS_IMETHOD PopupShown(nsIDOMEvent* aEvent) { return NS_OK; }
+  NS_IMETHOD PopupHiding(nsIDOMEvent* aEvent);
+  NS_IMETHOD PopupHidden(nsIDOMEvent* aEvent) { return NS_OK; }
+  
+  NS_IMETHOD Close(nsIDOMEvent* aEvent);
+  NS_IMETHOD Command(nsIDOMEvent* aEvent) { return NS_OK; }
+  NS_IMETHOD Broadcast(nsIDOMEvent* aEvent) { return NS_OK; }
+  NS_IMETHOD CommandUpdate(nsIDOMEvent* aEvent) { return NS_OK; }
+  NS_IMETHOD HandleEvent(nsIDOMEvent* aEvent) { return NS_OK; }
+
+  virtual void SetupMenuListener();
+
+  PRBool mRegistered;
+  PRBool mOpen;
+};
+
+#endif  
+

mozilla/accessible/src/base/nsCaretAccessible.cpp

@@ -0,0 +1,227 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Original Author: Aaron Leventhal (aaronl@netscape.com)
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#include "nsCOMPtr.h"
+#include "nsCaretAccessible.h"
+#include "nsIDocument.h"
+#include "nsIDOMDocument.h"
+#include "nsICaret.h"
+#include "nsISelectionController.h"
+#include "nsIFrame.h"
+#include "nsISelectionPrivate.h"
+#include "nsIAccessibleEventListener.h"
+#include "nsIViewManager.h"
+#include "nsIWidget.h"
+#include "nsIPresShell.h"
+
+NS_IMPL_ISUPPORTS_INHERITED2(nsCaretAccessible, nsLeafAccessible, nsIAccessibleCaret, nsISelectionListener)
+
+nsCaretAccessible::nsCaretAccessible(nsIDOMNode* aDocumentNode, nsIWeakReference* aShell, nsIAccessibleEventListener *aListener):
+nsLeafAccessible(aDocumentNode, aShell), mVisible(PR_TRUE), mListener(aListener)
+{
+}
+
+NS_IMETHODIMP nsCaretAccessible::RemoveSelectionListener()
+{
+  nsCOMPtr<nsISelection> prevDomSel(do_QueryReferent(mDomSelectionWeak));
+  nsCOMPtr<nsISelectionPrivate> selPrivate(do_QueryInterface(prevDomSel));
+  if (selPrivate) {
+    mDomSelectionWeak = nsnull;
+    return selPrivate->RemoveSelectionListener(this);
+  }
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsCaretAccessible::AttachNewSelectionListener(nsIDOMNode *aCurrentNode)
+{
+  // When focus moves such that the caret is part of a new frame selection
+  // this removes the old selection listener and attaches a new one for the current focus
+  nsCOMPtr<nsIDOMDocument> domDoc;
+  aCurrentNode->GetOwnerDocument(getter_AddRefs(domDoc));
+  nsCOMPtr<nsIDocument> doc(do_QueryInterface(domDoc));
+  if (!doc)  // we also should try to QI to document instead (necessary to do when node is a document)
+    doc = do_QueryInterface(aCurrentNode);
+  if (!doc)
+    return NS_ERROR_FAILURE;
+
+  nsCOMPtr<nsIPresShell> presShell;
+  doc->GetShellAt(0, getter_AddRefs(presShell));
+  nsCOMPtr<nsIContent> content(do_QueryInterface(aCurrentNode));
+  if (!content)
+    doc->GetRootContent(getter_AddRefs(content));  // If node is not content, use root content
+  if (!presShell || !content)
+    return NS_ERROR_FAILURE;
+
+  nsIFrame *frame = nsnull;
+  presShell->GetPrimaryFrameFor(content, &frame);
+  nsCOMPtr<nsIPresContext> presContext;
+  presShell->GetPresContext(getter_AddRefs(presContext));
+  if (!frame || !presContext)
+    return NS_ERROR_FAILURE;
+
+  nsCOMPtr<nsISelectionController> selCon;
+  frame->GetSelectionController(presContext, getter_AddRefs(selCon));
+  if (!selCon)
+    return NS_ERROR_FAILURE;
+  
+  nsCOMPtr<nsISelection> domSel, prevDomSel(do_QueryReferent(mDomSelectionWeak));
+  selCon->GetSelection(nsISelectionController::SELECTION_NORMAL, getter_AddRefs(domSel));
+  if (domSel == prevDomSel)
+    return NS_OK; // This is already the selection we're listening to
+  RemoveSelectionListener();
+  nsCOMPtr<nsISelectionPrivate> selPrivate(do_QueryInterface(domSel));
+
+  if (!selPrivate)
+    return NS_ERROR_FAILURE;
+
+  mDomSelectionWeak = do_GetWeakReference(domSel);
+  return selPrivate->AddSelectionListener(this);
+}
+
+NS_IMETHODIMP nsCaretAccessible::NotifySelectionChanged(nsIDOMDocument *aDoc, nsISelection *aSel, short aReason)
+{
+  nsCOMPtr<nsIDocument> doc(do_QueryInterface(aDoc));
+  if (!doc)
+    return NS_OK;
+  
+  nsCOMPtr<nsIPresShell> presShell;
+  doc->GetShellAt(0, getter_AddRefs(presShell));
+  nsCOMPtr<nsISelection> domSel(do_QueryReferent(mDomSelectionWeak));
+  if (!presShell || domSel != aSel)
+    return NS_OK;  // Only listening to selection changes in currently focused frame
+
+  nsCOMPtr<nsICaret> caret;
+  presShell->GetCaret(getter_AddRefs(caret));
+  if (!caret)
+    return NS_OK;
+
+  nsRect caretRect;
+  PRBool isCollapsed;
+  caret->GetCaretCoordinates(nsICaret::eTopLevelWindowCoordinates, domSel, &caretRect, &isCollapsed);
+  PRBool visible = (caretRect.x >= 0 && caretRect.y >= 0 && caretRect.width >= 0 && caretRect.height >= 0);
+  if (visible)  // Make sure it's visible both by looking at coordinates and visible flag
+    caret->GetCaretVisible(&visible);
+  if (visible != mVisible) {
+    mVisible = visible;
+    mListener->HandleEvent(mVisible? nsIAccessibleEventListener::EVENT_SHOW: nsIAccessibleEventListener::EVENT_HIDE, this, nsnull);
+  }
+
+  nsCOMPtr<nsIPresContext> presContext;
+  presShell->GetPresContext(getter_AddRefs(presContext));
+  nsCOMPtr<nsIViewManager> viewManager;
+  presShell->GetViewManager(getter_AddRefs(viewManager));
+  if (!presContext || !viewManager)
+    return NS_OK;
+  nsIView *view = nsnull;
+  viewManager->GetRootView(view);
+  if (!view)
+    return NS_OK;
+  nsCOMPtr<nsIWidget> widget;
+  view->GetWidget(*getter_AddRefs(widget));
+  if (!widget)
+    return NS_OK;
+
+  float t2p;
+  presContext->GetTwipsToPixels(&t2p);
+    // Convert to pixels using that scale
+  caretRect.x      = NSTwipsToIntPixels(caretRect.x, t2p);
+  caretRect.y      = NSTwipsToIntPixels(caretRect.y, t2p);
+
+  caretRect.width  = NSTwipsToIntPixels(caretRect.width, t2p);
+  caretRect.height = NSTwipsToIntPixels(caretRect.height, t2p);
+
+  nsRect caretScreenRect;
+  widget->WidgetToScreen(caretRect, mCaretRect);
+
+#ifndef MOZ_ACCESSIBILITY_ATK
+  if (visible)
+    mListener->HandleEvent(nsIAccessibleEventListener::EVENT_LOCATION_CHANGE, this, nsnull);
+#else
+  if (isCollapsed) {
+    PRInt32 caretOffset;
+    domSel->GetFocusOffset(&caretOffset);
+    mListener->HandleEvent(nsIAccessibleEventListener::EVENT_ATK_TEXT_CARET_MOVE, this, (AccessibleEventData*)&caretOffset);
+  }
+  else
+    mListener->HandleEvent(nsIAccessibleEventListener::EVENT_ATK_TEXT_SELECTION_CHANGE, this, nsnull);
+#endif
+
+  return NS_OK;
+}
+
+/** Return the caret's bounds */
+NS_IMETHODIMP nsCaretAccessible::AccGetBounds(PRInt32 *x, PRInt32 *y, PRInt32 *width, PRInt32 *height)
+{
+  if (!mVisible)
+    return NS_ERROR_FAILURE;  // When root accessible hasn't yet called SetCaretBounds()
+  *x = mCaretRect.x;
+  *y = mCaretRect.y;
+  *width = mCaretRect.width;
+  *height = mCaretRect.height;
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsCaretAccessible::GetAccRole(PRUint32 *_retval)
+{
+  *_retval = ROLE_CARET;
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsCaretAccessible::GetAccState(PRUint32 *_retval)
+{
+  *_retval = mVisible? 0: STATE_INVISIBLE;
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsCaretAccessible::GetAccParent(nsIAccessible **_retval)
+{   
+  *_retval = nsnull;
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsCaretAccessible::GetAccPreviousSibling(nsIAccessible **_retval)
+{ 
+  *_retval = nsnull;
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsCaretAccessible::GetAccNextSibling(nsIAccessible **_retval)
+{
+  *_retval = nsnull;
+  return NS_OK;
+}
+

mozilla/accessible/src/base/nsCaretAccessible.h

@@ -0,0 +1,87 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Original Author: Aaron Leventhal (aaronl@netscape.com)
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#ifndef __nsCaretAccessible_h__
+#define __nsCaretAccessible_h__
+
+#include "nsAccessible.h"
+#include "nsBaseWidgetAccessible.h"
+#include "nsIWeakReference.h"
+#include "nsIDOMNode.h"
+#include "nsIAccessibleCaret.h"
+#include "nsISelectionListener.h"
+/*
+ * This special accessibility class is for the caret, which is really the currently focused selection.
+ * There is only 1 visible caret per top level window (nsRootAccessible)
+ * The caret accesible does not exist within the normal accessible tree; it lives in a different world.
+ * In MSAA, it is retrieved with via the WM_GETOBJECT message with lParam = OBJID_CARET, 
+ * (as opposed to the root accessible tree for a window which is retrieved with OBJID_CLIENT)
+ * The caret accessible is owned by the nsRootAccessible for the top level window that it's in.
+ */
+
+class nsCaretAccessible : public nsLeafAccessible, public nsIAccessibleCaret, public nsISelectionListener
+{
+public:
+  NS_DECL_ISUPPORTS_INHERITED
+
+  nsCaretAccessible(nsIDOMNode* aDocumentNode, nsIWeakReference* aShell, nsIAccessibleEventListener *aListener);
+
+  /* ----- nsIAccessible ----- */
+  NS_IMETHOD GetAccParent(nsIAccessible **_retval);
+  NS_IMETHOD GetAccRole(PRUint32 *_retval);
+  NS_IMETHOD GetAccState(PRUint32 *_retval);
+  NS_IMETHOD AccGetBounds(PRInt32 *x, PRInt32 *y, PRInt32 *width, PRInt32 *height);
+  NS_IMETHOD GetAccNextSibling(nsIAccessible **_retval);
+  NS_IMETHOD GetAccPreviousSibling(nsIAccessible **_retval);
+
+  /* ----- nsIAccessibleCaret ------ */
+  NS_IMETHOD AttachNewSelectionListener(nsIDOMNode *aFocusedNode);
+  NS_IMETHOD RemoveSelectionListener();
+
+  /* ----- nsISelectionListener ---- */
+  NS_IMETHOD NotifySelectionChanged(nsIDOMDocument *aDoc, nsISelection *aSel, short aReason);
+
+private:
+  nsRect mCaretRect;
+  PRBool mVisible;
+  // mListener is not a com pointer. It's a copy of the listener in the nsRootAccessible owner. 
+  //See nsRootAccessible.h for details of the lifetime if this listener
+  nsIAccessibleEventListener *mListener;
+  nsCOMPtr<nsIWeakReference> mDomSelectionWeak;
+};
+
+#endif

mozilla/accessible/src/base/nsFormControlAccessible.cpp

@@ -0,0 +1,180 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *     John Gaunt (jgaunt@netscape.com)
+ *     Aaron Leventhal (aaronl@netscape.com)
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+// NOTE: alphabetically ordered
+#include "nsFormControlAccessible.h"
+#include "nsIDocument.h"
+#include "nsIDOMHTMLFormElement.h"
+#include "nsIDOMHTMLInputElement.h"
+#include "nsIDOMHTMLLabelElement.h"
+#include "nsIDOMNodeList.h"
+#include "nsIDOMXULButtonElement.h"
+#include "nsIDOMXULCheckboxElement.h"
+#include "nsIDOMXULDocument.h"
+#include "nsIDOMXULElement.h"
+#include "nsIDOMXULLabelElement.h"
+#include "nsIDOMXULSelectCntrlEl.h"
+#include "nsIDOMXULSelectCntrlItemEl.h"
+#include "nsReadableUtils.h"
+#include "nsString.h"
+
+/**
+  * nsFormControlAccessible
+  */
+
+nsFormControlAccessible::nsFormControlAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell):
+nsAccessible(aNode, aShell)
+{ 
+}
+
+/**
+  * XUL states: focused, unavailable(disabled), focusable, ?protected?
+  * HTML states: focused, unabailable(disabled), focusable, protected
+  */
+NS_IMETHODIMP nsFormControlAccessible::GetAccState(PRUint32 *_retval)
+{
+  // Get the focused state from the nsAccessible
+  nsAccessible::GetAccState(_retval);
+
+  PRBool disabled = PR_FALSE;
+  nsresult rv = NS_ERROR_FAILURE;
+  nsCOMPtr<nsIDOMHTMLInputElement> htmlFormElement(do_QueryInterface(mDOMNode, &rv));
+  if (NS_SUCCEEDED(rv) && htmlFormElement) {
+    htmlFormElement->GetDisabled(&disabled);
+    nsAutoString typeString;
+    htmlFormElement->GetType(typeString);
+    if (typeString.EqualsIgnoreCase("password"))
+      *_retval |= STATE_PROTECTED;
+  }
+  else {
+    nsCOMPtr<nsIDOMXULControlElement> xulFormElement(do_QueryInterface(mDOMNode, &rv));  
+    if (NS_SUCCEEDED(rv) && xulFormElement) {
+      xulFormElement->GetDisabled(&disabled);
+      /* XXX jgaunt do XUL elements support password fields? */
+    }
+  }
+  if (disabled)
+    *_retval |= STATE_UNAVAILABLE;
+  else 
+    *_retval |= STATE_FOCUSABLE;
+
+  return NS_OK;
+}
+
+/**
+  * Will be called by both HTML and XUL elements, this method
+  *  merely checks who is calling and then calls the appropriate
+  *  protected method for the XUL or HTML element.
+  */
+NS_IMETHODIMP nsFormControlAccessible::GetAccName(nsAString& _retval)
+{
+  nsCOMPtr<nsIDOMXULElement> xulFormElement(do_QueryInterface(mDOMNode));
+  if (xulFormElement)
+    return GetXULAccName(_retval);
+  else
+    return GetHTMLAccName(_retval);
+}
+
+/**
+  * No Children
+  */
+NS_IMETHODIMP nsFormControlAccessible::GetAccFirstChild(nsIAccessible **_retval)
+{
+  *_retval = nsnull;
+  return NS_OK;
+}
+
+/**
+  * No Children
+  */
+NS_IMETHODIMP nsFormControlAccessible::GetAccLastChild(nsIAccessible **_retval)
+{
+  *_retval = nsnull;
+  return NS_OK;
+}
+
+/**
+  * No Children
+  */
+NS_IMETHODIMP nsFormControlAccessible::GetAccChildCount(PRInt32 *_retval)
+{
+  *_retval = 0;
+  return NS_OK;
+}
+
+// ------------
+// Radio button
+// ------------
+
+nsRadioButtonAccessible::nsRadioButtonAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell):
+nsFormControlAccessible(aNode, aShell)
+{ 
+}
+
+/**
+  *
+  */
+NS_IMETHODIMP nsRadioButtonAccessible::GetAccNumActions(PRUint8 *_retval)
+{
+  *_retval = eSingle_Action;
+  return NS_OK;
+}
+
+/**
+  *
+  */
+NS_IMETHODIMP nsRadioButtonAccessible::GetAccActionName(PRUint8 index, nsAString& _retval)
+{
+  if (index == eAction_Click) {
+    nsAccessible::GetTranslatedString(NS_LITERAL_STRING("select"), _retval); 
+    return NS_OK;
+  }
+  return NS_ERROR_INVALID_ARG;
+}
+
+/**
+  *
+  */
+NS_IMETHODIMP nsRadioButtonAccessible::GetAccRole(PRUint32 *_retval)
+{
+  *_retval = ROLE_RADIOBUTTON;
+
+  return NS_OK;
+}
+

mozilla/accessible/src/base/nsFormControlAccessible.h

@@ -0,0 +1,77 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Author: Eric D Vaughan (evaughan@netscape.com)
+ *
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#ifndef _nsFormControlAccessible_H_
+#define _nsFormControlAccessible_H_
+
+#include "nsBaseWidgetAccessible.h"
+
+/**
+  * This supports name and state information for both XUL and HTML
+  *   widgets. Designed to be a base class for the impls of XUL
+  *   and HTML form widget Accessibles
+  */
+class nsFormControlAccessible : public nsAccessible
+{
+public:
+  nsFormControlAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell);
+  NS_IMETHOD GetAccName(nsAString& _retval); 
+  NS_IMETHOD GetAccState(PRUint32 *_retval); 
+  NS_IMETHOD GetAccFirstChild(nsIAccessible **_retval);
+  NS_IMETHOD GetAccLastChild(nsIAccessible **_retval);
+  NS_IMETHOD GetAccChildCount(PRInt32 *_retval);
+
+};
+
+/**
+  *
+  */
+class nsRadioButtonAccessible : public nsFormControlAccessible
+{
+
+public:
+  nsRadioButtonAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell);
+  NS_IMETHOD GetAccRole(PRUint32 *_retval); 
+  NS_IMETHOD GetAccNumActions(PRUint8 *_retval);
+  NS_IMETHOD GetAccActionName(PRUint8 index, nsAString& _retval);
+};
+
+
+#endif
+

mozilla/accessible/src/base/nsGenericAccessible.cpp

@@ -0,0 +1,254 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Author: Eric Vaughan (evaughan@netscape.com)
+ *
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#include "nsGenericAccessible.h"
+#include "nsCOMPtr.h"
+#include "nsIWeakReference.h"
+#include "nsReadableUtils.h"
+#include "nsIContent.h"
+
+/* Implementation file */
+NS_IMPL_ISUPPORTS1(nsGenericAccessible, nsIAccessible)
+
+nsGenericAccessible::nsGenericAccessible()
+{
+  NS_INIT_ISUPPORTS();
+  /* member initializers and constructor code */
+}
+
+nsGenericAccessible::~nsGenericAccessible()
+{
+  /* destructor code */
+}
+
+/* nsIAccessible getAccParent (); */
+NS_IMETHODIMP nsGenericAccessible::GetAccParent(nsIAccessible **_retval)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* nsIAccessible getAccNextSibling (); */
+NS_IMETHODIMP nsGenericAccessible::GetAccNextSibling(nsIAccessible **_retval)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* nsIAccessible getAccPreviousSibling (); */
+NS_IMETHODIMP nsGenericAccessible::GetAccPreviousSibling(nsIAccessible **_retval)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* nsIAccessible getAccFirstChild (); */
+NS_IMETHODIMP nsGenericAccessible::GetAccFirstChild(nsIAccessible **_retval)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* nsIAccessible getAccLastChild (); */
+NS_IMETHODIMP nsGenericAccessible::GetAccLastChild(nsIAccessible **_retval)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* long getAccChildCount (); */
+NS_IMETHODIMP nsGenericAccessible::GetAccChildCount(PRInt32 *_retval)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* DOMString getAccName (); */
+NS_IMETHODIMP nsGenericAccessible::GetAccName(nsAString& _retval)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* DOMString getAccValue (); */
+NS_IMETHODIMP nsGenericAccessible::GetAccValue(nsAString& _retval)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* readonly attribute long accId; */
+NS_IMETHODIMP nsGenericAccessible::GetAccId(PRInt32 *aAccId)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* void setAccName (in DOMString name); */
+NS_IMETHODIMP nsGenericAccessible::SetAccName(const nsAString& name)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* DOMString getAccDescription (); */
+NS_IMETHODIMP nsGenericAccessible::GetAccDescription(nsAString& _retval)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* DOMString getAccKeyboardShortcut (); */
+NS_IMETHODIMP nsGenericAccessible::GetAccKeyboardShortcut(nsAString& _retval)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* unsigned long getAccRole (); */
+NS_IMETHODIMP nsGenericAccessible::GetAccRole(PRUint32 *_retval)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* DOMString getAccState (); */
+NS_IMETHODIMP nsGenericAccessible::GetAccState(PRUint32 *_retval)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* PRUint8 getAccNumActions (); */
+NS_IMETHODIMP nsGenericAccessible::GetAccNumActions(PRUint8 *_retval)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* DOMString getAccActionName (in PRUint8 index); */
+NS_IMETHODIMP nsGenericAccessible::GetAccActionName(PRUint8 index, nsAString& _retval)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* void accDoAction (in PRUint8 index); */
+NS_IMETHODIMP nsGenericAccessible::AccDoAction(PRUint8 index)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* nsIAccessible getAccFocused(); */
+NS_IMETHODIMP nsGenericAccessible::GetAccFocused(nsIAccessible **_retval)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* DOMString getAccHelp (); */
+NS_IMETHODIMP nsGenericAccessible::GetAccHelp(nsAString& _retval)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* nsIAccessible accGetAt (in long x, in long y); */
+NS_IMETHODIMP nsGenericAccessible::AccGetAt(PRInt32 x, PRInt32 y, nsIAccessible **_retval)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* nsIAccessible accNavigateRight (); */
+NS_IMETHODIMP nsGenericAccessible::AccNavigateRight(nsIAccessible **_retval)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* nsIAccessible accNavigateLeft (); */
+NS_IMETHODIMP nsGenericAccessible::AccNavigateLeft(nsIAccessible **_retval)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* nsIAccessible accNavigateUp (); */
+NS_IMETHODIMP nsGenericAccessible::AccNavigateUp(nsIAccessible **_retval)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* nsIAccessible accNavigateDown (); */
+NS_IMETHODIMP nsGenericAccessible::AccNavigateDown(nsIAccessible **_retval)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* void accGetBounds (out long x, out long y, out long width, out long height); */
+NS_IMETHODIMP nsGenericAccessible::AccGetBounds(PRInt32 *x, PRInt32 *y, PRInt32 *width, PRInt32 *height)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* void accAddSelection (); */
+NS_IMETHODIMP nsGenericAccessible::AccAddSelection()
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* void accRemoveSelection (); */
+NS_IMETHODIMP nsGenericAccessible::AccRemoveSelection()
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* void accExtendSelection (); */
+NS_IMETHODIMP nsGenericAccessible::AccExtendSelection()
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* void accTakeSelection (); */
+NS_IMETHODIMP nsGenericAccessible::AccTakeSelection()
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* void accTakeFocus (); */
+NS_IMETHODIMP nsGenericAccessible::AccTakeFocus()
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* unsigned long getAccExtState (); */
+NS_IMETHODIMP nsGenericAccessible::GetAccExtState(PRUint32 *_retval)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP nsGenericAccessible::AccGetDOMNode(nsIDOMNode **_retval)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP nsGenericAccessible::CacheOptimizations(nsIAccessible *aParent, PRInt32 aSiblingIndex, nsIDOMNodeList *aSiblingList)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}

mozilla/accessible/src/base/nsGenericAccessible.h

@@ -0,0 +1,67 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Author: Eric D Vaughan (evaughan@netscape.com)
+ *
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#ifndef _nsGenericAccessible_H_
+#define _nsGenericAccessible_H_
+
+#include "nsISupports.h"
+#include "nsIAccessible.h"
+#include "nsIContent.h"
+#include "nsIDOMNode.h"
+#include "nsIPresShell.h"
+#include "nsIPresContext.h"
+#include "nsCOMPtr.h"
+#include "nsIWeakReference.h"
+
+/**
+ * Basic implementation
+ * supports nothing
+ */
+class nsGenericAccessible : public nsIAccessible
+{
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSIACCESSIBLE
+
+  public:
+    nsGenericAccessible();
+    virtual ~nsGenericAccessible();
+};
+
+
+#endif  

mozilla/accessible/src/base/nsRootAccessible.h

@@ -0,0 +1,173 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#ifndef _nsRootAccessible_H_
+#define _nsRootAccessible_H_
+
+#include "nsAccessible.h"
+#include "nsIAccessibleEventReceiver.h"
+#include "nsIAccessibleEventListener.h"
+#include "nsIAccessibleDocument.h"
+#include "nsIDOMFormListener.h"
+#include "nsIDOMXULListener.h"
+#include "nsIDOMFocusListener.h"
+#include "nsIDocument.h"
+#include "nsIAccessibilityService.h"
+#include "nsIWebProgressListener.h"
+#include "nsIWeakReference.h"
+#include "nsITimer.h"
+#include "nsITimerCallback.h"
+#include "nsIWebProgress.h"
+#include "nsIScrollPositionListener.h"
+#include "nsIScrollableView.h"
+#include "nsHashtable.h"
+
+const PRInt32 SCROLL_HASH_START_SIZE = 6;
+
+class nsDocAccessibleMixin
+{
+  public:
+    nsDocAccessibleMixin(nsIDocument *doc);
+    nsDocAccessibleMixin(nsIWeakReference *aShell);
+    virtual ~nsDocAccessibleMixin();
+    
+    NS_DECL_NSIACCESSIBLEDOCUMENT
+
+  protected:
+    NS_IMETHOD GetDocShellFromPS(nsIPresShell* aPresShell, nsIDocShell** aDocShell);
+    nsCOMPtr<nsIDocument> mDocument;
+};
+
+class nsRootAccessible : public nsAccessible,
+                         public nsDocAccessibleMixin,
+                         public nsIAccessibleDocument,
+                         public nsIAccessibleEventReceiver,
+                         public nsIDOMFocusListener,
+                         public nsIDOMFormListener,
+                         public nsIDOMXULListener,
+                         public nsIWebProgressListener,
+                         public nsITimerCallback, 
+                         public nsIScrollPositionListener,
+                         public nsSupportsWeakReference
+
+{
+  NS_DECL_ISUPPORTS_INHERITED
+
+  public:
+    enum EBusyState {eBusyStateUninitialized, eBusyStateLoading, eBusyStateDone};
+
+    nsRootAccessible(nsIWeakReference* aShell);
+    virtual ~nsRootAccessible();
+
+    /* attribute wstring accName; */
+    NS_IMETHOD GetAccName(nsAString& aAccName);
+    NS_IMETHOD GetAccValue(nsAString& aAccValue);
+    NS_IMETHOD GetAccParent(nsIAccessible * *aAccParent);
+    NS_IMETHOD GetAccRole(PRUint32 *aAccRole);
+    NS_IMETHOD GetAccState(PRUint32 *aAccState);
+
+    // ----- nsIAccessibleEventReceiver -------------------
+    NS_IMETHOD AddAccessibleEventListener(nsIAccessibleEventListener *aListener);
+    NS_IMETHOD RemoveAccessibleEventListener();
+
+    // ----- nsIDOMEventListener --------------------------
+    NS_IMETHOD HandleEvent(nsIDOMEvent* aEvent);
+
+    // ----- nsIDOMFocusListener --------------------------
+    NS_IMETHOD Focus(nsIDOMEvent* aEvent);
+    NS_IMETHOD Blur(nsIDOMEvent* aEvent);
+
+    // ----- nsIDOMFormListener ---------------------------
+    NS_IMETHOD Submit(nsIDOMEvent* aEvent);
+    NS_IMETHOD Reset(nsIDOMEvent* aEvent);
+    NS_IMETHOD Change(nsIDOMEvent* aEvent);
+    NS_IMETHOD Select(nsIDOMEvent* aEvent);
+    NS_IMETHOD Input(nsIDOMEvent* aEvent);
+
+    NS_IMETHOD PopupShowing(nsIDOMEvent* aEvent);
+    NS_IMETHOD PopupShown(nsIDOMEvent* aEvent);
+    NS_IMETHOD PopupHiding(nsIDOMEvent* aEvent);
+    NS_IMETHOD PopupHidden(nsIDOMEvent* aEvent);
+    NS_IMETHOD Close(nsIDOMEvent* aEvent);
+    NS_IMETHOD Command(nsIDOMEvent* aEvent);
+    NS_IMETHOD Broadcast(nsIDOMEvent* aEvent);
+    NS_IMETHOD CommandUpdate(nsIDOMEvent* aEvent);
+
+    // ----- nsIScrollPositionListener ---------------------------
+    NS_IMETHOD ScrollPositionWillChange(nsIScrollableView *aView, nscoord aX, nscoord aY);
+    NS_IMETHOD ScrollPositionDidChange(nsIScrollableView *aView, nscoord aX, nscoord aY);
+
+    // ----- nsITimerCallback ------------------------------------
+    NS_IMETHOD_(void) Notify(nsITimer *timer);
+
+    NS_DECL_NSIACCESSIBLEDOCUMENT
+    NS_DECL_NSIWEBPROGRESSLISTENER
+
+  protected:
+    NS_IMETHOD GetTargetNode(nsIDOMEvent *aEvent, nsCOMPtr<nsIDOMNode>& aTargetNode);
+    virtual void GetBounds(nsRect& aRect, nsIFrame** aRelativeFrame);
+    virtual nsIFrame* GetFrame();
+    void FireAccessibleFocusEvent(nsIAccessible *focusAccessible, nsIDOMNode *focusNode);
+    void StartDocReadyTimer();
+    void AddScrollListener(nsIPresShell *aPresShell);
+    void RemoveScrollListener(nsIPresShell *aPresShell);
+    friend PRBool PR_CALLBACK RemoveScrollListenerEnum(nsHashKey *aKey, void *aData, void* aClosure);
+
+    static PRUint32 gInstanceCount;
+
+    // mListener is not a com pointer. We don't own the listener
+    // it is the callers responsibility to remove the listener
+    // otherwise we will get into circular referencing problems
+    // We don't need a weak reference, because we're owned by this listener
+    nsIAccessibleEventListener *mListener;
+
+    static nsIDOMNode * gLastFocusedNode; // we do our own refcounting for this
+
+    nsCOMPtr<nsITimer> mTimer;
+    nsCOMPtr<nsIWebProgress> mWebProgress;
+    nsCOMPtr<nsIAccessibilityService> mAccService;
+    EBusyState mBusy;
+
+    // Used for tracking scroll events
+    PRUint32 mScrollPositionChangedTicks;
+    nsSupportsHashtable *mScrollablePresShells;
+    nsCOMPtr<nsIWeakReference> mLastScrolledPresShell;
+    nsCOMPtr<nsIAccessibleCaret> mCaretAccessible;
+};
+
+#endif  

mozilla/accessible/src/base/nsSelectAccessible.cpp

@@ -0,0 +1,545 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Original Author: Eric Vaughan (evaughan@netscape.com)
+ * Contributor(s):  John Gaunt (jgaunt@netscape.com)
+ *                  Kyle Yuan (kyle.yuan@sun.com)
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#include "nsCOMPtr.h"
+#include "nsFormControlAccessible.h"
+#include "nsIAtom.h"
+#include "nsIComboboxControlFrame.h"
+#include "nsIDOMHTMLOptGroupElement.h"
+#include "nsIDOMHTMLSelectElement.h"
+#include "nsIDOMText.h"
+#include "nsIDOMXULMultSelectCntrlEl.h"
+#include "nsIDOMXULSelectCntrlEl.h"
+#include "nsIDOMXULSelectCntrlItemEl.h"
+#include "nsIFrame.h"
+#include "nsIListControlFrame.h"
+#include "nsISelectControlFrame.h"
+#include "nsIServiceManager.h"
+#include "nsLayoutAtoms.h"
+#include "nsRootAccessible.h"
+#include "nsSelectAccessible.h"
+
+
+/** ------------------------------------------------------ */
+/**  First, the common widgets                             */
+/** ------------------------------------------------------ */
+
+/** Constructor -- cache our parent */
+nsSelectListAccessible::nsSelectListAccessible(nsIAccessible* aParent, 
+                                                       nsIDOMNode* aDOMNode, 
+                                                       nsIWeakReference* aShell)
+:nsAccessible(aDOMNode, aShell)
+{
+  mParent = aParent;
+}
+
+/** Return our parents bounds */
+NS_IMETHODIMP nsSelectListAccessible::AccGetBounds(PRInt32 *x, PRInt32 *y, PRInt32 *width, PRInt32 *height)
+{
+  return mParent->AccGetBounds(x,y,width,height);
+}
+
+/** Return our cached parent */
+NS_IMETHODIMP nsSelectListAccessible::GetAccParent(nsIAccessible **_retval)
+{   
+  *_retval = mParent;
+  NS_ADDREF(*_retval);
+  return NS_OK;
+}
+
+/** We are a list */
+NS_IMETHODIMP nsSelectListAccessible::GetAccRole(PRUint32 *_retval)
+{
+  *_retval = ROLE_LIST;
+  return NS_OK;
+}
+
+/** We are an only child */
+NS_IMETHODIMP nsSelectListAccessible::GetAccPreviousSibling(nsIAccessible **_retval)
+{ 
+  *_retval = nsnull;
+  return NS_OK;
+}
+
+/** We are an only child */
+NS_IMETHODIMP nsSelectListAccessible::GetAccNextSibling(nsIAccessible **_retval)
+{
+  *_retval = nsnull;
+  return NS_OK;
+}
+
+/**
+  * nsSelectOptionAccessible
+  */
+
+/** Constructor -- cache our parent  */
+nsSelectOptionAccessible::nsSelectOptionAccessible(nsIAccessible* aParent, nsIDOMNode* aDOMNode, nsIWeakReference* aShell):
+nsLeafAccessible(aDOMNode, aShell)
+{
+  if (aParent)
+    mParent = aParent;
+  else {
+    nsCOMPtr<nsIAccessibilityService> accService(do_GetService("@mozilla.org/accessibilityService;1"));
+    nsCOMPtr<nsIDOMNode> parentNode, parentNode1;
+    nsCOMPtr<nsIAccessible> parentAccessible, lastChildAcc;
+    aDOMNode->GetParentNode(getter_AddRefs(parentNode));
+    if (parentNode) {
+      // this parent could be a Combobox or a ListBox. Each has a different
+      // was to get to the ListElement. 
+        nsCOMPtr<nsIDOMHTMLOptGroupElement> optGroupElement(do_QueryInterface(parentNode));
+        if (optGroupElement) {
+          parentNode->GetParentNode(getter_AddRefs(parentNode1));
+          parentNode = parentNode1;
+        }
+        accService->GetAccessibleFor(parentNode, getter_AddRefs(parentAccessible));
+        PRUint32 role;
+        do {
+          parentAccessible->GetAccLastChild(getter_AddRefs(lastChildAcc));
+          if (lastChildAcc)
+            lastChildAcc->GetAccRole(&role);
+          parentAccessible = lastChildAcc;
+        } while (role != nsIAccessible::ROLE_LIST && lastChildAcc);
+    }
+    mParent = parentAccessible;
+  }
+}
+
+/** We are a ListItem */
+NS_IMETHODIMP nsSelectOptionAccessible::GetAccRole(PRUint32 *_retval)
+{
+  *_retval = ROLE_LISTITEM;
+  return NS_OK;
+}
+
+/** Return our cached parent */
+NS_IMETHODIMP nsSelectOptionAccessible::GetAccParent(nsIAccessible **_retval)
+{   
+  *_retval = mParent;
+  NS_IF_ADDREF(*_retval);
+  return NS_OK;
+}
+
+/**
+  * Get our Name from our Content's subtree
+  */
+NS_IMETHODIMP nsSelectOptionAccessible::GetAccName(nsAString& _retval)
+{
+  // CASE #1 -- great majority of the cases
+  // find the label attribute - this is what the W3C says we should use
+  nsCOMPtr<nsIDOMElement> domElement(do_QueryInterface(mDOMNode));
+  NS_ASSERTION(domElement, "No domElement for accessible DOM node!");
+  nsresult rv = domElement->GetAttribute(NS_LITERAL_STRING("label"), _retval) ;
+
+  if (NS_SUCCEEDED(rv) && !_retval.IsEmpty() ) {
+    return NS_OK;
+  }
+  
+  // CASE #2 -- no label parameter, get the first child, 
+  // use it if it is a text node
+  nsCOMPtr<nsIDOMNode> child;
+  mDOMNode->GetFirstChild(getter_AddRefs(child));
+
+  if (child) {
+    nsCOMPtr<nsIDOMText> text (do_QueryInterface(child));
+    if (text) {
+      nsCOMPtr<nsIContent> content (do_QueryInterface(child));
+      if (!content) {
+        return NS_ERROR_FAILURE;
+      }
+      nsAutoString txtValue;
+      rv = AppendFlatStringFromContentNode(content, &txtValue);
+      if (NS_SUCCEEDED(rv)) {
+        // Temp var (txtValue) needed until CompressWhitespace built for nsAString
+        txtValue.CompressWhitespace();
+        _retval.Assign(txtValue);
+        return NS_OK;
+      }
+    }
+  }
+  
+  return NS_ERROR_FAILURE;
+}
+
+/** ----- nsComboboxTextFieldAccessible ----- */
+
+/** Constructor */
+nsComboboxTextFieldAccessible::nsComboboxTextFieldAccessible(nsIAccessible* aParent, 
+                                                                 nsIDOMNode* aDOMNode, 
+                                                                 nsIWeakReference* aShell):
+nsLeafAccessible(aDOMNode, aShell)
+{
+  mParent = aParent;
+}
+
+/**
+  * Currently gets the text from the first option, needs to check for selection
+  *     and then return that text.
+  *     Walks the Frame tree and checks for proper frames.
+  */
+NS_IMETHODIMP nsComboboxTextFieldAccessible::GetAccValue(nsAString& _retval)
+{
+  nsIFrame* frame = nsAccessible::GetBoundsFrame();
+  nsCOMPtr<nsIPresContext> context;
+  GetPresContext(context);
+  if (!frame || !context)
+    return NS_ERROR_FAILURE;
+
+  frame->FirstChild(context, nsnull, &frame);
+#ifdef DEBUG
+  if (! nsAccessible::IsCorrectFrameType(frame, nsLayoutAtoms::blockFrame))
+    return NS_ERROR_FAILURE;
+#endif
+
+  frame->FirstChild(context, nsnull, &frame);
+#ifdef DEBUG
+  if (! nsAccessible::IsCorrectFrameType(frame, nsLayoutAtoms::textFrame))
+    return NS_ERROR_FAILURE;
+#endif
+
+  nsCOMPtr<nsIContent> content;
+  frame->GetContent(getter_AddRefs(content));
+
+  if (!content) 
+    return NS_ERROR_FAILURE;
+
+  AppendFlatStringFromSubtree(content, &_retval);
+
+  return NS_OK;
+}
+
+/**
+  * Gets the bounds for the BlockFrame.
+  *     Walks the Frame tree and checks for proper frames.
+  */
+void nsComboboxTextFieldAccessible::GetBounds(nsRect& aBounds, nsIFrame** aBoundingFrame)
+{
+  // get our first child's frame
+  nsIFrame* frame = nsAccessible::GetBoundsFrame();
+  nsCOMPtr<nsIPresContext> context;
+  GetPresContext(context);
+  if (!frame || !context)
+    return;
+
+  frame->FirstChild(context, nsnull, aBoundingFrame);
+  frame->FirstChild(context, nsnull, &frame);
+#ifdef DEBUG
+  if (! nsAccessible::IsCorrectFrameType(frame, nsLayoutAtoms::blockFrame))
+    return;
+#endif
+
+  frame->GetRect(aBounds);
+}
+
+/** Return our cached parent */
+NS_IMETHODIMP nsComboboxTextFieldAccessible::GetAccParent(nsIAccessible **_retval)
+{   
+    *_retval = mParent;
+    NS_IF_ADDREF(*_retval);
+    return NS_OK;
+}
+
+/**
+  * We are the first child of our parent, no previous sibling
+  */
+NS_IMETHODIMP nsComboboxTextFieldAccessible::GetAccPreviousSibling(nsIAccessible **_retval)
+{ 
+  *_retval = nsnull;
+  return NS_OK;
+} 
+
+/**
+  * Our role is currently only static text, but we should be able to have
+  *     editable text here and we need to check that case.
+  */
+NS_IMETHODIMP nsComboboxTextFieldAccessible::GetAccRole(PRUint32 *_retval)
+{
+  *_retval = ROLE_STATICTEXT;
+  return NS_OK;
+}
+
+/**
+  * As a nsComboboxTextFieldAccessible we can have the following states:
+  *     STATE_READONLY
+  *     STATE_FOCUSED
+  *     STATE_FOCUSABLE
+  */
+NS_IMETHODIMP nsComboboxTextFieldAccessible::GetAccState(PRUint32 *_retval)
+{
+  // Get focus status from base class
+  nsAccessible::GetAccState(_retval);
+
+  *_retval |= STATE_READONLY | STATE_FOCUSABLE;
+
+  return NS_OK;
+}
+
+/** -----ComboboxButtonAccessible ----- */
+
+/** Constructor -- cache our parent */
+nsComboboxButtonAccessible::nsComboboxButtonAccessible(nsIAccessible* aParent, 
+                                                           nsIDOMNode* aDOMNode, 
+                                                           nsIWeakReference* aShell):
+nsLeafAccessible(aDOMNode, aShell)
+{
+  mParent = aParent;
+}
+
+/** Just one action ( click ). */
+NS_IMETHODIMP nsComboboxButtonAccessible::GetAccNumActions(PRUint8 *_retval)
+{
+  *_retval = eSingle_Action;
+  return NS_OK;
+}
+
+/**
+  * Gets the bounds for the gfxButtonControlFrame.
+  *     Walks the Frame tree and checks for proper frames.
+  */
+void nsComboboxButtonAccessible::GetBounds(nsRect& aBounds, nsIFrame** aBoundingFrame)
+{
+  // get our second child's frame
+  nsIFrame* frame = nsAccessible::GetBoundsFrame();
+  nsCOMPtr<nsIPresContext> context;
+  GetPresContext(context);
+  if (!context)
+    return;
+
+  *aBoundingFrame = frame;  // bounding frame is the ComboboxControlFrame
+  frame->FirstChild(context, nsnull, &frame); // first frame is for the textfield
+#ifdef DEBUG
+  if (! nsAccessible::IsCorrectFrameType(frame, nsLayoutAtoms::blockFrame))
+    return;
+#endif
+
+  frame->GetNextSibling(&frame);  // sibling frame is for the button
+#ifdef DEBUG
+  if (! nsAccessible::IsCorrectFrameType(frame, nsLayoutAtoms::gfxButtonControlFrame))
+    return;
+#endif
+
+  frame->GetRect(aBounds);
+}
+
+/** We are a button. */
+NS_IMETHODIMP nsComboboxButtonAccessible::GetAccRole(PRUint32 *_retval)
+{
+  *_retval = ROLE_PUSHBUTTON;
+  return NS_OK;
+}
+
+/** Return our cached parent */
+NS_IMETHODIMP nsComboboxButtonAccessible::GetAccParent(nsIAccessible **_retval)
+{   
+  *_retval = mParent;
+  NS_IF_ADDREF(*_retval);
+  return NS_OK;
+}
+
+/** 
+  * Gets the name from GetAccActionName()
+  */
+NS_IMETHODIMP nsComboboxButtonAccessible::GetAccName(nsAString& _retval)
+{
+  return GetAccActionName(eAction_Click, _retval);
+}
+
+/**
+  * Our action name is the reverse of our state: 
+  *     if we are closed -> open is our name.
+  *     if we are open -> closed is our name.
+  * Uses the frame to get the state, updated on every click
+  */
+NS_IMETHODIMP nsComboboxButtonAccessible::GetAccActionName(PRUint8 index, nsAString& _retval)
+{
+  PRBool isOpen = PR_FALSE;
+  nsIFrame *boundsFrame = GetBoundsFrame();
+  nsIComboboxControlFrame* comboFrame;
+  boundsFrame->QueryInterface(NS_GET_IID(nsIComboboxControlFrame), (void**)&comboFrame);
+  if (!comboFrame)
+    return NS_ERROR_FAILURE;
+  comboFrame->IsDroppedDown(&isOpen);
+  if (isOpen)
+    nsAccessible::GetTranslatedString(NS_LITERAL_STRING("close"), _retval); 
+  else
+    nsAccessible::GetTranslatedString(NS_LITERAL_STRING("open"), _retval); 
+
+  return NS_OK;
+}
+
+/**
+  * As a nsComboboxButtonAccessible we can have the following states:
+  *     STATE_PRESSED
+  *     STATE_FOCUSED
+  *     STATE_FOCUSABLE
+  */
+NS_IMETHODIMP nsComboboxButtonAccessible::GetAccState(PRUint32 *_retval)
+{
+  // Get focus status from base class
+  nsAccessible::GetAccState(_retval);
+
+  // we are open or closed --> pressed or not
+  PRBool isOpen = PR_FALSE;
+  nsIFrame *boundsFrame = GetBoundsFrame();
+  nsIComboboxControlFrame* comboFrame;
+  boundsFrame->QueryInterface(NS_GET_IID(nsIComboboxControlFrame), (void**)&comboFrame);
+  if (!comboFrame)
+    return NS_ERROR_FAILURE;
+  comboFrame->IsDroppedDown(&isOpen);
+  if (isOpen)
+  *_retval |= STATE_PRESSED;
+
+  *_retval |= STATE_FOCUSABLE;
+
+  return NS_OK;
+}
+
+/** ----- nsComboboxWindowAccessible ----- */
+
+/**
+  * Constructor -- cache our parent
+  */
+nsComboboxWindowAccessible::nsComboboxWindowAccessible(nsIAccessible* aParent, 
+                                                           nsIDOMNode* aDOMNode, 
+                                                           nsIWeakReference* aShell):
+nsAccessible(aDOMNode, aShell)
+{
+  mParent = aParent;
+}
+
+/**
+  * As a nsComboboxWindowAccessible we can have the following states:
+  *     STATE_FOCUSED
+  *     STATE_FOCUSABLE
+  *     STATE_INVISIBLE
+  *     STATE_FLOATING
+  */
+NS_IMETHODIMP nsComboboxWindowAccessible::GetAccState(PRUint32 *_retval)
+{
+  // Get focus status from base class
+  nsAccessible::GetAccState(_retval);
+
+  // we are open or closed
+  PRBool isOpen = PR_FALSE;
+  nsIFrame *boundsFrame = GetBoundsFrame();
+  nsIComboboxControlFrame* comboFrame = nsnull;
+  boundsFrame->QueryInterface(NS_GET_IID(nsIComboboxControlFrame), (void**)&comboFrame);
+  if (!comboFrame)
+    return NS_ERROR_FAILURE;
+  comboFrame->IsDroppedDown(&isOpen);
+  if (! isOpen)
+    *_retval |= STATE_INVISIBLE;
+
+  *_retval |= STATE_FOCUSABLE | STATE_FLOATING;
+
+  return NS_OK;
+}
+
+/** We are a window */
+NS_IMETHODIMP nsComboboxWindowAccessible::GetAccRole(PRUint32 *_retval)
+{
+  *_retval = ROLE_WINDOW;
+  return NS_OK;
+}
+
+/** Return our cached parent */
+NS_IMETHODIMP nsComboboxWindowAccessible::GetAccParent(nsIAccessible **_retval)
+{   
+    *_retval = mParent;
+    NS_IF_ADDREF(*_retval);
+    return NS_OK;
+}
+
+/**
+  * We are the last sibling of our parent.
+  */
+NS_IMETHODIMP nsComboboxWindowAccessible::GetAccNextSibling(nsIAccessible **_retval)
+{
+  *_retval = nsnull;
+  return NS_OK;
+}
+
+/**
+  * We only have one child, a list
+  */
+NS_IMETHODIMP nsComboboxWindowAccessible::GetAccChildCount(PRInt32 *_retval)
+{
+  *_retval = 1;
+  return NS_OK;
+}
+
+/**
+  * Gets the bounds for the areaFrame.
+  *     Walks the Frame tree and checks for proper frames.
+  */
+void nsComboboxWindowAccessible::GetBounds(nsRect& aBounds, nsIFrame** aBoundingFrame)
+{
+   // get our first option
+  nsCOMPtr<nsIDOMNode> child;
+  mDOMNode->GetFirstChild(getter_AddRefs(child));
+
+  // now get its frame
+  nsCOMPtr<nsIPresShell> shell(do_QueryReferent(mPresShell));
+  if (!shell) {
+    *aBoundingFrame = nsnull;
+    return;
+  }
+
+  nsIFrame* frame = nsnull;
+  nsCOMPtr<nsIContent> content(do_QueryInterface(child));
+  shell->GetPrimaryFrameFor(content, &frame);
+  if (!frame) {
+    *aBoundingFrame = nsnull;
+    return;
+  }
+#ifdef DEBUG
+  if (! nsAccessible::IsCorrectFrameType(frame, nsLayoutAtoms::blockFrame))
+    return;
+#endif
+
+  frame->GetParent(aBoundingFrame);
+  frame->GetParent(&frame);
+#ifdef DEBUG
+  if (! nsAccessible::IsCorrectFrameType(frame, nsLayoutAtoms::areaFrame))
+    return;
+#endif
+
+  frame->GetRect(aBounds);
+}
+

mozilla/accessible/src/base/nsSelectAccessible.h

@@ -0,0 +1,174 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Original Author: Eric Vaughan (evaughan@netscape.com)
+ * Contributor(s):  John Gaunt (jgaunt@netscape.com)
+ *                  Kyle Yuan (kyle.yuan@sun.com)
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#ifndef __nsSelectAccessible_h__
+#define __nsSelectAccessible_h__
+
+#include "nsBaseWidgetAccessible.h"
+#include "nsIAccessibleSelectable.h"
+#include "nsIDOMEventReceiver.h"
+#include "nsIDOMXULListener.h"
+
+/** ------------------------------------------------------ */
+/**  First, the common widgets                             */
+/** ------------------------------------------------------ */
+
+enum { eSelection_Add=0, eSelection_Remove=1, eSelection_GetState=2 };
+
+/**
+  * The list that contains all the options in the select.
+  */
+class nsSelectListAccessible : public nsAccessible
+{
+public:
+  
+  nsSelectListAccessible(nsIAccessible* aParent, nsIDOMNode* aDOMNode, nsIWeakReference* aShell);
+  virtual ~nsSelectListAccessible() {}
+
+  /* ----- nsIAccessible ----- */
+  NS_IMETHOD GetAccParent(nsIAccessible **_retval);
+  NS_IMETHOD GetAccRole(PRUint32 *_retval);
+  NS_IMETHOD AccGetBounds(PRInt32 *x, PRInt32 *y, PRInt32 *width, PRInt32 *height);
+  NS_IMETHOD GetAccNextSibling(nsIAccessible **_retval);
+  NS_IMETHOD GetAccPreviousSibling(nsIAccessible **_retval);
+
+protected:
+  
+  nsCOMPtr<nsIAccessible> mParent;
+};
+
+/**
+  * Options inside the select, contained within the list
+  */
+class nsSelectOptionAccessible : public nsLeafAccessible
+{
+public:
+  
+  nsSelectOptionAccessible(nsIAccessible* aParent, nsIDOMNode* aDOMNode, nsIWeakReference* aShell);
+  virtual ~nsSelectOptionAccessible() {}
+
+  /* ----- nsIAccessible ----- */
+  NS_IMETHOD GetAccName(nsAString& _retval);
+  NS_IMETHOD GetAccParent(nsIAccessible **_retval);
+  NS_IMETHOD GetAccRole(PRUint32 *_retval);
+
+protected:
+  
+  nsCOMPtr<nsIAccessible> mParent;
+};
+
+/**
+  * A class the represents the text field in the Combobox to the left
+  *     of the drop down button
+  */
+class nsComboboxTextFieldAccessible  : public nsLeafAccessible
+{
+public:
+  
+  nsComboboxTextFieldAccessible(nsIAccessible* aParent, nsIDOMNode* aDOMNode, nsIWeakReference* aShell);
+  virtual ~nsComboboxTextFieldAccessible() {}
+
+  /* ----- nsIAccessible ----- */
+  NS_IMETHOD GetAccPreviousSibling(nsIAccessible **_retval);
+  NS_IMETHOD GetAccParent(nsIAccessible **_retval);
+  NS_IMETHOD GetAccRole(PRUint32 *_retval);
+  NS_IMETHOD GetAccValue(nsAString& _retval);
+  NS_IMETHOD GetAccState(PRUint32 *_retval);
+
+  virtual void GetBounds(nsRect& aBounds, nsIFrame** aBoundingFrame);
+
+protected:
+  
+  nsCOMPtr<nsIAccessible> mParent;
+};
+
+/**
+  * A class that represents the button inside the Select to the
+  *     right of the text field
+  */
+class nsComboboxButtonAccessible  : public nsLeafAccessible
+{
+public:
+
+  nsComboboxButtonAccessible(nsIAccessible* aParent, nsIDOMNode* aDOMNode, nsIWeakReference* aShell);
+  virtual ~nsComboboxButtonAccessible() {}
+
+  /* ----- nsIAccessible ----- */
+  NS_IMETHOD GetAccParent(nsIAccessible **_retval);
+  NS_IMETHOD GetAccName(nsAString& _retval);
+  NS_IMETHOD GetAccRole(PRUint32 *_retval);
+  NS_IMETHOD GetAccNumActions(PRUint8 *_retval);
+  NS_IMETHOD GetAccActionName(PRUint8 index, nsAString& _retval);
+  NS_IMETHOD GetAccState(PRUint32 *_retval);
+
+  virtual void GetBounds(nsRect& aBounds, nsIFrame** aBoundingFrame);
+
+protected:
+  
+  nsCOMPtr<nsIAccessible> mParent;
+};
+
+/**
+  * A class that represents the window that lives to the right
+  * of the drop down button inside the Select. This is the window
+  * that is made visible when the button is pressed.
+  */
+class nsComboboxWindowAccessible : public nsAccessible
+{
+public:
+
+  nsComboboxWindowAccessible(nsIAccessible* aParent, nsIDOMNode* aDOMNode, nsIWeakReference* aShell);
+  virtual ~nsComboboxWindowAccessible() {}
+
+  /* ----- nsIAccessible ----- */
+  NS_IMETHOD GetAccParent(nsIAccessible **_retval);
+  NS_IMETHOD GetAccNextSibling(nsIAccessible **_retval);
+  NS_IMETHOD GetAccChildCount(PRInt32 *_retval);
+  NS_IMETHOD GetAccRole(PRUint32 *_retval);
+  NS_IMETHOD GetAccState(PRUint32 *_retval);
+
+  virtual void GetBounds(nsRect& aBounds, nsIFrame** aBoundingFrame);
+   
+protected:
+  
+  nsCOMPtr<nsIAccessible> mParent; 
+};
+
+#endif

mozilla/accessible/src/base/nsTextAccessible.cpp

@@ -0,0 +1,488 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *     John Gaunt (jgaunt@netscape.com)
+ *     Aaron Leventhal (aaronl@netscape.com)
+ *     Kyle Yuan (kyle.yuan@sun.com)
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+// NOTE: alphabetically ordered
+#include "nsContentCID.h"
+#include "nsIDocument.h"
+#include "nsIDOMDocument.h"
+#include "nsIDOMRange.h"
+#include "nsIFrame.h"
+#include "nsITextContent.h"
+#include "nsTextAccessible.h"
+#include "nsTextFragment.h"
+
+static NS_DEFINE_IID(kRangeCID, NS_RANGE_CID);
+
+NS_IMPL_ISUPPORTS1(nsAccessibleText, nsIAccessibleText)
+
+nsAccessibleText::nsAccessibleText()
+{
+  NS_INIT_ISUPPORTS();
+}
+
+nsAccessibleText::~nsAccessibleText()
+{
+}
+
+void nsAccessibleText::SetTextNode(nsIDOMNode *aNode)
+{
+  mTextNode = aNode;
+}
+
+/**
+  * nsIAccessibleText impl.
+  */
+nsresult nsAccessibleText::GetSelections(nsISelectionController **aSelCon, nsISelection **aDomSel)
+{
+  nsCOMPtr<nsIDOMDocument> domDoc;
+  mTextNode->GetOwnerDocument(getter_AddRefs(domDoc));
+  nsCOMPtr<nsIDocument> doc(do_QueryInterface(domDoc));
+  if (!doc)
+    return NS_ERROR_FAILURE;
+
+  nsCOMPtr<nsIPresShell> shell;
+  doc->GetShellAt(0, getter_AddRefs(shell));
+  if (!shell)
+    return NS_ERROR_FAILURE;
+
+  nsCOMPtr<nsIPresContext> context;
+  shell->GetPresContext(getter_AddRefs(context));
+  nsCOMPtr<nsIContent> content(do_QueryInterface(mTextNode));
+  nsIFrame *frame = nsnull;
+  if (content && NS_SUCCEEDED(shell->GetPrimaryFrameFor(content, &frame)) && frame) {
+    frame->GetSelectionController(context, aSelCon);
+    if (*aSelCon)
+      (*aSelCon)->GetSelection(nsISelectionController::SELECTION_NORMAL, aDomSel);
+  }
+
+  if (*aSelCon && *aDomSel)
+    return NS_OK;
+
+  return NS_ERROR_FAILURE;
+}
+
+/*
+Gets the specified text.
+
+aBoundaryType means:
+
+ATK_TEXT_BOUNDARY_CHAR 
+  The character before/at/after the offset is returned.
+
+ATK_TEXT_BOUNDARY_WORD_START 
+  The returned string is from the word start before/at/after the offset to the next word start.
+
+ATK_TEXT_BOUNDARY_WORD_END 
+  The returned string is from the word end before/at/after the offset to the next work end.
+
+ATK_TEXT_BOUNDARY_SENTENCE_START 
+  The returned string is from the sentence start before/at/after the offset to the next sentence start.
+
+ATK_TEXT_BOUNDARY_SENTENCE_END 
+  The returned string is from the sentence end before/at/after the offset to the next sentence end.
+
+ATK_TEXT_BOUNDARY_LINE_START 
+  The returned string is from the line start before/at/after the offset to the next line start.
+
+ATK_TEXT_BOUNDARY_LINE_END 
+  The returned string is from the line end before/at/after the offset to the next line start.
+*/
+nsresult nsAccessibleText::GetTextHelper(EGetTextType aType, nsAccessibleTextBoundary aBoundaryType, 
+                                         PRInt32 aOffset, PRInt32 *aStartOffset, PRInt32 *aEndOffset, nsAString & _retval)
+{
+  nsCOMPtr<nsISelectionController> selCon;
+  nsCOMPtr<nsISelection> domSel;
+
+  if (NS_FAILED(GetSelections(getter_AddRefs(selCon), getter_AddRefs(domSel))))
+    return NS_ERROR_FAILURE;
+
+  nsCOMPtr<nsIDOMRange> range(do_CreateInstance(kRangeCID));
+  if (!range)
+    return NS_ERROR_OUT_OF_MEMORY;
+
+  *aStartOffset = *aEndOffset = aOffset;
+
+  // Move caret position to offset
+  range->SetStart(mTextNode, aOffset);
+  range->SetEnd(mTextNode, aOffset);
+  domSel->RemoveAllRanges();
+  domSel->AddRange(range);
+
+  // Step1: move caret to an appropriate start position
+  // Step2: move caret to end postion and select the text
+  PRBool isStep1Forward, isStep2Forward;  // Moving directions for two steps
+  switch (aType)
+  {
+  case eGetBefore:
+    isStep1Forward = PR_FALSE;
+    isStep2Forward = PR_FALSE;
+    break;
+  case eGetAt:
+    isStep1Forward = PR_FALSE;
+    isStep2Forward = PR_TRUE;
+    break;
+  case eGetAfter:
+    isStep1Forward = PR_TRUE;
+    isStep2Forward = PR_TRUE;
+    break;
+  default:
+    return NS_ERROR_INVALID_ARG;
+  }
+
+  switch (aBoundaryType)
+  {
+  case BOUNDARY_CHAR:
+    if (aType == eGetAfter) { // We need the character next to current position
+      selCon->CharacterMove(isStep1Forward, PR_FALSE);
+      domSel->GetFocusOffset(aStartOffset);
+    }
+    selCon->CharacterMove(isStep2Forward, PR_TRUE);
+    domSel->GetFocusOffset(aEndOffset);
+    break;
+  case BOUNDARY_WORD_START:
+    selCon->WordMove(isStep1Forward, PR_FALSE); // Move caret to previous/next word start boundary
+    domSel->GetFocusOffset(aStartOffset);
+    selCon->WordMove(isStep2Forward, PR_TRUE);  // Select previous/next word
+    domSel->GetFocusOffset(aEndOffset);
+    break;
+  case BOUNDARY_LINE_START:
+    if (aType != eGetAt) { // We need adjust the caret position to previous/next line
+      selCon->LineMove(isStep1Forward, PR_TRUE);
+      domSel->GetFocusOffset(aEndOffset);
+    }
+    selCon->IntraLineMove(PR_FALSE, PR_FALSE);  // Move caret to the line start
+    domSel->GetFocusOffset(aStartOffset);
+    selCon->IntraLineMove(PR_TRUE, PR_TRUE);    // Move caret to the line end and select the whole line
+    domSel->GetFocusOffset(aEndOffset);
+    break;
+  case BOUNDARY_WORD_END:
+  case BOUNDARY_LINE_END:
+  case BOUNDARY_SENTENCE_START:
+  case BOUNDARY_SENTENCE_END:
+  case BOUNDARY_ATTRIBUTE_RANGE:
+    return NS_ERROR_NOT_IMPLEMENTED;
+  default:
+    return NS_ERROR_INVALID_ARG;
+  }
+
+  nsXPIDLString text;
+  // Get text from selection
+  domSel->ToString(getter_Copies(text));
+  domSel->RemoveAllRanges();
+  _retval = text;
+
+  // Ensure aStartOffset <= aEndOffset
+  if (*aStartOffset > *aEndOffset) {
+    PRInt32 tmp = *aStartOffset;
+    *aStartOffset = *aEndOffset;
+    *aEndOffset = tmp;
+  }
+
+  return NS_OK;
+}
+
+/*
+ * Gets the offset position of the caret (cursor).
+ */
+NS_IMETHODIMP nsAccessibleText::GetCaretOffset(PRInt32 *aCaretOffset)
+{
+  nsCOMPtr<nsISelectionController> selCon;
+  nsCOMPtr<nsISelection> domSel;
+
+  if (NS_FAILED(GetSelections(getter_AddRefs(selCon), getter_AddRefs(domSel))))
+    return NS_ERROR_FAILURE;
+
+  return domSel->GetFocusOffset(aCaretOffset);
+}
+
+/*
+ * Sets the caret (cursor) position to the specified offset.
+ */
+NS_IMETHODIMP nsAccessibleText::SetCaretOffset(PRInt32 aCaretOffset)
+{
+  nsCOMPtr<nsISelectionController> selCon;
+  nsCOMPtr<nsISelection> domSel;
+
+  if (NS_FAILED(GetSelections(getter_AddRefs(selCon), getter_AddRefs(domSel))))
+    return NS_ERROR_FAILURE;
+
+  nsCOMPtr<nsIDOMRange> range(do_CreateInstance(kRangeCID));
+  if (! range)
+    return NS_ERROR_OUT_OF_MEMORY;
+
+  range->SetStart(mTextNode, aCaretOffset);
+  range->SetEnd(mTextNode, aCaretOffset);
+  return domSel->AddRange(range);
+}
+
+/*
+ * Gets the character count.
+ */
+NS_IMETHODIMP nsAccessibleText::GetCharacterCount(PRInt32 *aCharacterCount)
+{
+  nsCOMPtr<nsITextContent> textContent(do_QueryInterface(mTextNode));
+  if (!textContent)
+    return NS_ERROR_FAILURE;
+
+  return textContent->GetTextLength(aCharacterCount);
+}
+
+/*
+ * Gets the number of selected regions.
+ */
+NS_IMETHODIMP nsAccessibleText::GetSelectionCount(PRInt32 *aSelectionCount)
+{
+  nsCOMPtr<nsISelectionController> selCon;
+  nsCOMPtr<nsISelection> domSel;
+
+  if (NS_FAILED(GetSelections(getter_AddRefs(selCon), getter_AddRefs(domSel))))
+    return NS_ERROR_FAILURE;
+
+  return domSel->GetRangeCount(aSelectionCount);
+}
+
+/*
+ * Gets the specified text.
+ */
+NS_IMETHODIMP nsAccessibleText::GetText(PRInt32 aStartOffset, PRInt32 aEndOffset, nsAString & _retval)
+{
+  nsAutoString text;
+  mTextNode->GetNodeValue(text);
+  _retval = Substring(text, aStartOffset, aEndOffset - aStartOffset);
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsAccessibleText::GetTextBeforeOffset(PRInt32 aOffset, nsAccessibleTextBoundary aBoundaryType, 
+                                                    PRInt32 *aStartOffset, PRInt32 *aEndOffset, nsAString & _retval)
+{
+  return GetTextHelper(eGetBefore, aBoundaryType, aOffset, aStartOffset, aEndOffset, _retval);
+}
+
+NS_IMETHODIMP nsAccessibleText::GetTextAtOffset(PRInt32 aOffset, nsAccessibleTextBoundary aBoundaryType, 
+                                                PRInt32 *aStartOffset, PRInt32 *aEndOffset, nsAString & _retval)
+{
+  return GetTextHelper(eGetAt, aBoundaryType, aOffset, aStartOffset, aEndOffset, _retval);
+}
+
+NS_IMETHODIMP nsAccessibleText::GetTextAfterOffset(PRInt32 aOffset, nsAccessibleTextBoundary aBoundaryType, 
+                                                   PRInt32 *aStartOffset, PRInt32 *aEndOffset, nsAString & _retval)
+{
+  return GetTextHelper(eGetAfter, aBoundaryType, aOffset, aStartOffset, aEndOffset, _retval);
+}
+
+/*
+ * Gets the specified text.
+ */
+NS_IMETHODIMP nsAccessibleText::GetCharacterAtOffset(PRInt32 aOffset, PRUnichar *_retval)
+{
+  nsCOMPtr<nsITextContent> textContent(do_QueryInterface(mTextNode));
+  if (!textContent)
+    return NS_ERROR_FAILURE;
+
+  const nsTextFragment *textFrag;
+  textContent->GetText(&textFrag);
+  *_retval = textFrag->CharAt(aOffset);
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsAccessibleText::GetAttributeRange(PRInt32 aOffset, PRInt32 *aRangeStartOffset, PRInt32 *aRangeEndOffset, nsISupports **_retval)
+{
+  // will do better job later
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/*
+ * Given an offset, the x, y, width, and height values are filled appropriately.
+ */
+NS_IMETHODIMP nsAccessibleText::GetCharacterExtents(PRInt32 aOffset, PRInt32 *aX, PRInt32 *aY, PRInt32 *aLength, PRInt32 *aWidth, nsAccessibleCoordType aCoordType)
+{
+  // will do better job later
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/*
+ * Gets the offset of the character located at coordinates x and y. x and y are interpreted as being relative to 
+ * the screen or this widget's window depending on coords.
+ */
+NS_IMETHODIMP nsAccessibleText::GetOffsetAtPoint(PRInt32 aX, PRInt32 aY, nsAccessibleCoordType aCoordType, PRInt32 *_retval)
+{
+  // will do better job later
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/*
+ * Gets the start and end offset of the specified selection.
+ */
+NS_IMETHODIMP nsAccessibleText::GetSelectionBounds(PRInt32 aSelectionNum, PRInt32 *aStartOffset, PRInt32 *aEndOffset)
+{
+  nsCOMPtr<nsISelectionController> selCon;
+  nsCOMPtr<nsISelection> domSel;
+
+  if (NS_FAILED(GetSelections(getter_AddRefs(selCon), getter_AddRefs(domSel))))
+    return NS_ERROR_FAILURE;
+
+  PRInt32 rangeCount;
+  domSel->GetRangeCount(&rangeCount);
+  if (aSelectionNum < 0 || aSelectionNum >= rangeCount)
+    return NS_ERROR_INVALID_ARG;
+
+  nsCOMPtr<nsIDOMRange> range;
+  domSel->GetRangeAt(aSelectionNum, getter_AddRefs(range));
+  range->GetStartOffset(aStartOffset);
+  range->GetEndOffset(aEndOffset);
+  return NS_OK;
+}
+
+/*
+ * Changes the start and end offset of the specified selection.
+ */
+NS_IMETHODIMP nsAccessibleText::SetSelectionBounds(PRInt32 aSelectionNum, PRInt32 aStartOffset, PRInt32 aEndOffset)
+{
+  nsCOMPtr<nsISelectionController> selCon;
+  nsCOMPtr<nsISelection> domSel;
+
+  if (NS_FAILED(GetSelections(getter_AddRefs(selCon), getter_AddRefs(domSel))))
+    return NS_ERROR_FAILURE;
+
+  PRInt32 rangeCount;
+  domSel->GetRangeCount(&rangeCount);
+  if (aSelectionNum < 0 || aSelectionNum >= rangeCount)
+    return NS_ERROR_INVALID_ARG;
+
+  nsCOMPtr<nsIDOMRange> range;
+  domSel->GetRangeAt(aSelectionNum, getter_AddRefs(range));
+
+  nsCOMPtr<nsIDOMNode> startParent;
+  nsCOMPtr<nsIDOMNode> endParent;
+  range->GetStartContainer(getter_AddRefs(startParent));
+  range->GetEndContainer(getter_AddRefs(endParent));
+  range->SetStart(startParent, aStartOffset);
+  range->SetEnd(endParent, aEndOffset);
+  return NS_OK;
+}
+
+/*
+ * Adds a selection bounded by the specified offsets.
+ */
+NS_IMETHODIMP nsAccessibleText::AddSelection(PRInt32 aStartOffset, PRInt32 aEndOffset)
+{
+  nsCOMPtr<nsISelectionController> selCon;
+  nsCOMPtr<nsISelection> domSel;
+
+  if (NS_FAILED(GetSelections(getter_AddRefs(selCon), getter_AddRefs(domSel))))
+    return NS_ERROR_FAILURE;
+  
+  nsCOMPtr<nsIDOMRange> range(do_CreateInstance(kRangeCID));
+  if (! range)
+    return NS_ERROR_OUT_OF_MEMORY;
+
+  range->SetStart(mTextNode, aStartOffset);
+  range->SetEnd(mTextNode, aEndOffset);
+  return domSel->AddRange(range);
+}
+
+/*
+ * Removes the specified selection.
+ */
+NS_IMETHODIMP nsAccessibleText::RemoveSelection(PRInt32 aSelectionNum)
+{
+  nsCOMPtr<nsISelectionController> selCon;
+  nsCOMPtr<nsISelection> domSel;
+
+  if (NS_FAILED(GetSelections(getter_AddRefs(selCon), getter_AddRefs(domSel))))
+    return NS_ERROR_FAILURE;
+
+  PRInt32 rangeCount;
+  domSel->GetRangeCount(&rangeCount);
+  if (aSelectionNum < 0 || aSelectionNum >= rangeCount)
+    return NS_ERROR_INVALID_ARG;
+
+  nsCOMPtr<nsIDOMRange> range;
+  domSel->GetRangeAt(aSelectionNum, getter_AddRefs(range));
+  return domSel->RemoveRange(range);
+}
+
+// ------------
+// Text Accessibles
+// ------------
+
+nsTextAccessible::nsTextAccessible(nsIDOMNode* aDOMNode, nsIWeakReference* aShell):
+nsLinkableAccessible(aDOMNode, aShell)
+{ 
+  SetTextNode(aDOMNode);
+}
+
+NS_IMPL_ISUPPORTS_INHERITED1(nsTextAccessible, nsLinkableAccessible, nsAccessibleText)
+
+/**
+  * We are text
+  */
+NS_IMETHODIMP nsTextAccessible::GetAccRole(PRUint32 *_retval)
+{
+  *_retval = ROLE_TEXT;
+  return NS_OK;
+}
+
+/**
+  * No Children
+  */
+NS_IMETHODIMP nsTextAccessible::GetAccFirstChild(nsIAccessible **_retval)
+{
+  *_retval = nsnull;
+  return NS_OK;
+}
+
+/**
+  * No Children
+  */
+NS_IMETHODIMP nsTextAccessible::GetAccLastChild(nsIAccessible **_retval)
+{
+  *_retval = nsnull;
+  return NS_OK;
+}
+
+/**
+  * No Children
+  */
+NS_IMETHODIMP nsTextAccessible::GetAccChildCount(PRInt32 *_retval)
+{
+  *_retval = 0;
+  return NS_OK;
+}

mozilla/accessible/src/base/nsTextAccessible.h

@@ -0,0 +1,88 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Author: Eric D Vaughan (evaughan@netscape.com)
+ *
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#ifndef _nsTextAccessible_H_
+#define _nsTextAccessible_H_
+
+#include "nsBaseWidgetAccessible.h"
+#include "nsIAccessibleText.h"
+#include "nsISelectionController.h"
+
+class nsAccessibleText : public nsIAccessibleText
+{
+public:
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSIACCESSIBLETEXT
+
+  nsAccessibleText();
+  virtual ~nsAccessibleText();
+
+  void SetTextNode(nsIDOMNode *aNode);
+
+private:
+  nsCOMPtr<nsIDOMNode> mTextNode;
+
+  enum EGetTextType { eGetBefore=-1, eGetAt=0, eGetAfter=1 };
+
+  nsresult GetSelections(nsISelectionController **aSelCon, nsISelection **aDomSel);
+  nsresult GetTextHelper(EGetTextType aType, nsAccessibleTextBoundary aBoundaryType, 
+                         PRInt32 aOffset, PRInt32 *aStartOffset, PRInt32 *aEndOffset, nsAString & _retval);
+};
+
+ /**
+  * Text nodes have no children, but since double inheritance
+  *  no-worky we have to re-impl the LeafAccessiblity blocks 
+  *  this way.
+  */
+class nsTextAccessible : public nsLinkableAccessible,
+                         public nsAccessibleText
+{
+public:
+  NS_DECL_ISUPPORTS_INHERITED
+
+  nsTextAccessible(nsIDOMNode* aDomNode, nsIWeakReference* aShell);
+  NS_IMETHOD GetAccRole(PRUint32 *_retval); 
+  NS_IMETHOD GetAccFirstChild(nsIAccessible **_retval);
+  NS_IMETHOD GetAccLastChild(nsIAccessible **_retval);
+  NS_IMETHOD GetAccChildCount(PRInt32 *_retval);
+};
+
+
+#endif
+

mozilla/accessible/src/html/Makefile.in

@@ -0,0 +1,75 @@
+#
+# The contents of this file are subject to the Netscape Public
+# License Version 1.1 (the "License"); you may not use this file
+# except in compliance with the License. You may obtain a copy of
+# the License at http://www.mozilla.org/NPL/
+#
+# Software distributed under the License is distributed on an "AS
+# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+# implied. See the License for the specific language governing
+# rights and limitations under the License.
+#
+# The Original Code is mozilla.org code.
+#
+# The Initial Developer of the Original Code is Netscape
+# Communications Corporation.  Portions created by Netscape are
+# Copyright (C) 1998 Netscape Communications Corporation. All
+# Rights Reserved.
+#
+# Contributor(s):  John Gaunt (jgaunt@netscape.com)
+#
+
+DEPTH = ../../..
+topsrcdir = @top_srcdir@
+srcdir = @srcdir@
+VPATH = @srcdir@
+
+include $(DEPTH)/config/autoconf.mk
+
+MODULE = accessibility
+LIBRARY_NAME = accessibility_html_s
+REQUIRES = \
+  appshell \
+  content \
+  docshell \
+  dom \
+  editor \
+  gfx \
+  gfx2 \
+  htmlparser \
+  imglib2 \
+  intl \
+  layout \
+  locale \
+  necko \
+  plugin \
+  string \
+  uriloader \
+  view \
+  webshell \
+  widget \
+  xpcom \
+  $(NULL)
+
+CPPSRCS = \
+  nsHTMLAreaAccessible.cpp \
+  nsHTMLFormControlAccessible.cpp \
+  nsHTMLIFrameRootAccessible.cpp \
+  nsHTMLImageAccessible.cpp \
+  nsHTMLLinkAccessible.cpp \
+  nsHTMLPluginAccessible.cpp \
+  nsHTMLSelectAccessible.cpp \
+  nsHTMLTableAccessible.cpp \
+  nsHTMLTextAccessible.cpp \
+  nsHTMLWin32ObjectAccessible.cpp \
+  $(NULL)
+
+# we don't want the shared lib, but we want to force the creation of a static lib.
+FORCE_STATIC_LIB = 1
+
+include $(topsrcdir)/config/rules.mk
+
+LOCAL_INCLUDES = \
+  -I$(srcdir)/../base \
+  -I$(srcdir)/../../../layout/html/base/src \
+  $(NULL)

mozilla/accessible/src/html/makefile.win

@@ -0,0 +1,84 @@
+#!gmake
+#
+# The contents of this file are subject to the Netscape Public
+# License Version 1.1 (the "License"); you may not use this file
+# except in compliance with the License. You may obtain a copy of
+# the License at http://www.mozilla.org/NPL/
+#
+# Software distributed under the License is distributed on an "AS
+# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+# implied. See the License for the specific language governing
+# rights and limitations under the License.
+#
+# The Original Code is mozilla.org code.
+#
+# The Initial Developer of the Original Code is Netscape
+# Communications Corporation.  Portions created by Netscape are
+# Copyright (C) 1998 Netscape Communications Corporation. All
+# Rights Reserved.
+#
+# Contributor(s): John Gaunt (jgaunt@netscape.com)
+
+DEPTH = ..\..\..
+MODULE = accessibility
+LIBRARY_NAME = accessibility_html_s
+REQUIRES = \
+  appshell \
+  content \
+  docshell \
+  dom \
+  editor \
+  gfx \
+  gfx2 \
+  htmlparser \
+  imglib2 \
+  intl \
+  layout \
+  locale \
+  necko \
+  plugin \
+  string \
+  uriloader \
+  view \
+  webBrowser_core \
+  webshell \
+  widget \
+  xpcom \
+  $(NULL)
+
+CPP_OBJS = \
+  .\$(OBJDIR)\nsHTMLAreaAccessible.obj \
+  .\$(OBJDIR)\nsHTMLFormControlAccessible.obj \
+  .\$(OBJDIR)\nsHTMLIFrameRootAccessible.obj \
+  .\$(OBJDIR)\nsHTMLImageAccessible.obj \
+  .\$(OBJDIR)\nsHTMLLinkAccessible.obj \
+  .\$(OBJDIR)\nsHTMLPluginAccessible.obj \
+  .\$(OBJDIR)\nsHTMLSelectAccessible.obj \
+  .\$(OBJDIR)\nsHTMLTableAccessible.obj \
+  .\$(OBJDIR)\nsHTMLTextAccessible.obj \
+  .\$(OBJDIR)\nsHTMLWin32ObjectAccessible.obj \
+  $(NULL)
+
+EXPORTS = \
+  .\nsHTMLWin32ObjectAccessible.h \
+  $(NULL)
+
+LINCS = \
+  -I..\base \
+  -I..\..\..\layout\html\forms\public \
+  -I..\..\..\layout\html\forms\src \
+  -I..\..\..\layout\html\base\src \
+  $(NULL)
+
+
+include <$(DEPTH)\config\rules.mak>
+
+libs:: $(LIBRARY)
+        $(MAKE_INSTALL) $(LIBRARY) $(DIST)\lib
+
+clobber::
+        rm -f $(DIST)\lib\$(LIBRARY_NAME).lib
+
+
+
+

mozilla/accessible/src/html/nsHTMLAreaAccessible.cpp

@@ -0,0 +1,169 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Author: Aaron Leventhal (aaronl@netscape.com)
+ *
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#include "nsGenericAccessible.h"
+#include "nsHTMLAreaAccessible.h"
+#include "nsReadableUtils.h"
+#include "nsString.h"
+#include "nsAccessible.h"
+#include "nsIAccessibilityService.h"
+#include "nsIServiceManager.h"
+#include "nsIDOMElement.h"
+#include "nsIDOMHTMLAreaElement.h"
+
+
+// --- area -----
+
+nsHTMLAreaAccessible::nsHTMLAreaAccessible(nsIDOMNode *aDomNode, nsIAccessible *aAccParent, nsIWeakReference* aShell):
+nsLinkableAccessible(aDomNode, aShell), mAccParent(aAccParent)
+{ 
+}
+
+/* wstring getAccName (); */
+NS_IMETHODIMP nsHTMLAreaAccessible::GetAccName(nsAString & _retval)
+{
+  nsCOMPtr<nsIDOMElement> elt(do_QueryInterface(mDOMNode));
+  if (elt) {
+    nsAutoString hrefString;
+    elt->GetAttribute(NS_LITERAL_STRING("title"), _retval);
+  }
+  return NS_OK;
+}
+
+/* unsigned long getAccRole (); */
+NS_IMETHODIMP nsHTMLAreaAccessible::GetAccRole(PRUint32 *_retval)
+{
+  *_retval = ROLE_LINK;
+  return NS_OK;
+}
+
+/* wstring getAccValue (); */
+NS_IMETHODIMP nsHTMLAreaAccessible::GetAccValue(nsAString& _retval)
+{
+  nsCOMPtr<nsIDOMElement> elt(do_QueryInterface(mDOMNode));
+  if (elt) 
+    elt->GetAttribute(NS_LITERAL_STRING("href"), _retval);
+  return NS_OK;
+}
+
+/* wstring getAccDescription (); */
+NS_IMETHODIMP nsHTMLAreaAccessible::GetAccDescription(nsAString& _retval)
+{
+  // Still to do - follow IE's standard here
+  nsCOMPtr<nsIDOMHTMLAreaElement> area(do_QueryInterface(mDOMNode));
+  if (area) 
+    area->GetShape(_retval);
+  return NS_OK;
+}
+
+
+/* nsIAccessible getAccFirstChild (); */
+NS_IMETHODIMP nsHTMLAreaAccessible::GetAccFirstChild(nsIAccessible **_retval)
+{
+  *_retval = nsnull;
+  return NS_OK;
+}
+
+/* nsIAccessible getAccLastChild (); */
+NS_IMETHODIMP nsHTMLAreaAccessible::GetAccLastChild(nsIAccessible **_retval)
+{
+  *_retval = nsnull;
+  return NS_OK;
+}
+
+/* long getAccChildCount (); */
+NS_IMETHODIMP nsHTMLAreaAccessible::GetAccChildCount(PRInt32 *_retval)
+{
+  *_retval = 0;
+  return NS_OK;
+}
+
+
+NS_IMETHODIMP nsHTMLAreaAccessible::GetAccParent(nsIAccessible * *aAccParent) 
+{ 
+  *aAccParent = mAccParent;
+  NS_IF_ADDREF(*aAccParent);
+  return NS_OK;
+}
+
+nsIAccessible *nsHTMLAreaAccessible::CreateAreaAccessible(nsIDOMNode *aDOMNode)
+{
+  nsCOMPtr<nsIAccessibilityService> accService(do_GetService("@mozilla.org/accessibilityService;1"));
+  if (accService) {
+    nsIAccessible* acc = nsnull;
+    accService->CreateHTMLAreaAccessible(mPresShell, aDOMNode, mAccParent, &acc);
+    return acc;
+  }
+  return nsnull;
+
+}
+
+NS_IMETHODIMP nsHTMLAreaAccessible::GetAccNextSibling(nsIAccessible * *aAccNextSibling) 
+{ 
+  *aAccNextSibling = nsnull;
+  nsCOMPtr<nsIDOMNode> nextNode;
+  mDOMNode->GetNextSibling(getter_AddRefs(nextNode));
+  if (nextNode)
+    *aAccNextSibling = CreateAreaAccessible(nextNode);
+  return NS_OK;  
+}
+
+/* readonly attribute nsIAccessible accPreviousSibling; */
+NS_IMETHODIMP nsHTMLAreaAccessible::GetAccPreviousSibling(nsIAccessible * *aAccPrevSibling) 
+{
+  *aAccPrevSibling = nsnull;
+  nsCOMPtr<nsIDOMNode> prevNode;
+  mDOMNode->GetPreviousSibling(getter_AddRefs(prevNode));
+  if (prevNode)
+    *aAccPrevSibling = CreateAreaAccessible(prevNode);
+  return NS_OK;  
+}
+
+
+/* void accGetBounds (out long x, out long y, out long width, out long height); */
+NS_IMETHODIMP nsHTMLAreaAccessible::AccGetBounds(PRInt32 *x, PRInt32 *y, PRInt32 *width, PRInt32 *height)
+{
+  //nsIFrame *frame;
+  // Do a better job on this later - need to use GetRect on mAreas of nsImageMap from nsImageFrame
+  //return mAccParent->nsAccessible::AccGetBounds(x,y,width,height);
+
+  *x = *y = *width = *height = 0;
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+

mozilla/accessible/src/html/nsHTMLAreaAccessible.h

@@ -0,0 +1,71 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Author: Aaron Leventhal (aaronl@netscape.com)
+ *
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#ifndef _nsHTMLAreaAccessible_H_
+#define _nsHTMLAreaAccessible_H_
+
+#include "nsBaseWidgetAccessible.h"
+#include "nsAccessible.h"
+
+/* Accessible for image map areas - must be child of image
+ */
+
+class nsHTMLAreaAccessible : public nsLinkableAccessible
+{
+
+public:
+  nsHTMLAreaAccessible(nsIDOMNode *domNode, nsIAccessible *accParent, nsIWeakReference* aShell);
+  NS_IMETHOD GetAccName(nsAString & _retval); 
+  NS_IMETHOD GetAccRole(PRUint32 *_retval); 
+  NS_IMETHOD GetAccValue(nsAString& _retval);
+  NS_IMETHOD GetAccFirstChild(nsIAccessible **_retval);
+  NS_IMETHOD GetAccLastChild(nsIAccessible **_retval);
+  NS_IMETHOD GetAccChildCount(PRInt32 *_retval);
+  NS_IMETHOD GetAccParent(nsIAccessible * *aAccParent);
+  NS_IMETHOD GetAccNextSibling(nsIAccessible * *aAccNextSibling);
+  NS_IMETHOD GetAccPreviousSibling(nsIAccessible * *aAccPreviousSibling);
+  NS_IMETHOD GetAccDescription(nsAString& _retval);
+  NS_IMETHOD AccGetBounds(PRInt32 *x, PRInt32 *y, PRInt32 *width, PRInt32 *height);
+
+protected:
+  nsIAccessible *CreateAreaAccessible(nsIDOMNode *aDOMNode);
+  nsCOMPtr<nsIAccessible> mAccParent;
+};
+
+#endif  

mozilla/accessible/src/html/nsHTMLFormControlAccessible.cpp

@@ -0,0 +1,580 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Author: Eric Vaughan (evaughan@netscape.com)
+ *
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+// NOTE: alphabetically ordered
+#include "nsAccessible.h"
+#include "nsFormControlAccessible.h"
+#include "nsHTMLAtoms.h"
+#include "nsHTMLFormControlAccessible.h"
+#include "nsIClipboard.h"
+#include "nsIDOMHTMLButtonElement.h"
+#include "nsIDOMHTMLFormElement.h"
+#include "nsIDOMHTMLInputElement.h"
+#include "nsIDOMNSHTMLButtonElement.h"
+#include "nsIDOMHTMLLabelElement.h"
+#include "nsIDOMHTMLTextAreaElement.h"
+#include "nsIDOMXULCheckboxElement.h"
+#include "nsIDOMXULButtonElement.h"
+#include "nsIDOMXULSelectCntrlItemEl.h"
+#include "nsIDOMXULSelectCntrlEl.h"
+#include "nsIEditor.h"
+#include "nsIEventStateManager.h"
+#include "nsIFrame.h"
+#include "nsITextControlFrame.h"
+#include "nsINameSpaceManager.h"
+#include "nsIPlaintextEditor.h"
+#include "nsISelectionController.h"
+#include "nsReadableUtils.h"
+#include "nsWeakReference.h"
+
+// --- checkbox -----
+
+nsHTMLCheckboxAccessible::nsHTMLCheckboxAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell):
+nsFormControlAccessible(aNode, aShell)
+{ 
+}
+
+NS_IMETHODIMP nsHTMLCheckboxAccessible::GetAccRole(PRUint32 *_retval)
+{
+  *_retval = ROLE_CHECKBUTTON;
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsHTMLCheckboxAccessible::GetAccNumActions(PRUint8 *_retval)
+{
+  *_retval = eSingle_Action;
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsHTMLCheckboxAccessible::GetAccActionName(PRUint8 index, nsAString& _retval)
+{
+  if (index == eAction_Click) {    // 0 is the magic value for default action
+    // check or uncheck
+    PRUint32 state;
+    GetAccState(&state);
+
+    if (state & STATE_CHECKED)
+      nsAccessible::GetTranslatedString(NS_LITERAL_STRING("uncheck"), _retval); 
+    else
+      nsAccessible::GetTranslatedString(NS_LITERAL_STRING("check"), _retval); 
+
+    return NS_OK;
+  }
+  return NS_ERROR_INVALID_ARG;
+}
+
+NS_IMETHODIMP nsHTMLCheckboxAccessible::AccDoAction(PRUint8 index)
+{
+  if (index == 0) {   // 0 is the magic value for default action
+    nsCOMPtr<nsIDOMHTMLInputElement> htmlCheckboxElement(do_QueryInterface(mDOMNode));
+    if (htmlCheckboxElement) {
+      htmlCheckboxElement->Click();
+      return NS_OK;
+    }
+    return NS_ERROR_FAILURE;
+  }
+  return NS_ERROR_INVALID_ARG;
+}
+
+NS_IMETHODIMP nsHTMLCheckboxAccessible::GetAccState(PRUint32 *_retval)
+{
+  nsFormControlAccessible::GetAccState(_retval);
+  PRBool checked = PR_FALSE;   // Radio buttons and check boxes can be checked
+
+  nsCOMPtr<nsIDOMHTMLInputElement> htmlCheckboxElement(do_QueryInterface(mDOMNode));
+  if (htmlCheckboxElement) 
+    htmlCheckboxElement->GetChecked(&checked);
+
+  if (checked) 
+    *_retval |= STATE_CHECKED;
+  
+  return NS_OK;
+}
+
+//------ Radio button -------
+
+nsHTMLRadioButtonAccessible::nsHTMLRadioButtonAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell):
+nsRadioButtonAccessible(aNode, aShell)
+{ 
+}
+
+NS_IMETHODIMP nsHTMLRadioButtonAccessible::AccDoAction(PRUint8 index)
+{
+  if (index == eAction_Click) {
+    nsCOMPtr<nsIDOMHTMLInputElement> element(do_QueryInterface(mDOMNode));
+    if (element) {
+      element->Click();
+      return NS_OK;
+    }
+  }
+  return NS_ERROR_INVALID_ARG;
+}
+
+NS_IMETHODIMP nsHTMLRadioButtonAccessible::GetAccState(PRUint32 *_retval)
+{
+  nsFormControlAccessible::GetAccState(_retval);
+  PRBool checked = PR_FALSE;   // Radio buttons and check boxes can be checked
+
+  nsCOMPtr<nsIDOMHTMLInputElement> htmlRadioElement(do_QueryInterface(mDOMNode));
+  if (htmlRadioElement) 
+    htmlRadioElement->GetChecked(&checked);
+
+  if (checked) 
+    *_retval |= STATE_CHECKED;
+
+  return NS_OK;
+}
+
+// ----- Button -----
+
+nsHTMLButtonAccessible::nsHTMLButtonAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell):
+nsFormControlAccessible(aNode, aShell)
+{ 
+}
+
+NS_IMETHODIMP nsHTMLButtonAccessible::GetAccNumActions(PRUint8 *_retval)
+{
+  *_retval = eSingle_Action;
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsHTMLButtonAccessible::GetAccActionName(PRUint8 index, nsAString& _retval)
+{
+  if (index == eAction_Click) {
+    nsAccessible::GetTranslatedString(NS_LITERAL_STRING("press"), _retval); 
+    return NS_OK;
+  }
+  return NS_ERROR_INVALID_ARG;
+}
+
+NS_IMETHODIMP nsHTMLButtonAccessible::AccDoAction(PRUint8 index)
+{
+  if (index == eAction_Click) {
+    nsCOMPtr<nsIDOMHTMLInputElement> element(do_QueryInterface(mDOMNode));
+    if (element) {
+      element->Click();
+      return NS_OK;
+    }
+  }
+  return NS_ERROR_INVALID_ARG;
+}
+
+NS_IMETHODIMP nsHTMLButtonAccessible::GetAccState(PRUint32 *_retval)
+{
+  nsFormControlAccessible::GetAccState(_retval);
+  nsCOMPtr<nsIDOMElement> element(do_QueryInterface(mDOMNode));
+  NS_ASSERTION(element, "No nsIDOMElement for button node!");
+
+  nsAutoString buttonType;
+  element->GetAttribute(NS_LITERAL_STRING("type"), buttonType);
+  if (buttonType.EqualsIgnoreCase("submit"))
+    *_retval |= STATE_DEFAULT;
+
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsHTMLButtonAccessible::GetAccRole(PRUint32 *_retval)
+{
+  *_retval = ROLE_PUSHBUTTON;
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsHTMLButtonAccessible::GetAccName(nsAString& _retval)
+{
+  nsCOMPtr<nsIDOMHTMLInputElement> button(do_QueryInterface(mDOMNode));
+
+  if (!button)
+    return NS_ERROR_FAILURE;
+
+  nsAutoString name;
+  button->GetValue(name);
+  name.CompressWhitespace();
+  _retval.Assign(name);
+
+  return NS_OK;
+}
+
+
+// ----- HTML 4 Button: can contain arbitrary HTML content -----
+
+nsHTML4ButtonAccessible::nsHTML4ButtonAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell):
+nsLeafAccessible(aNode, aShell)
+{ 
+}
+
+NS_IMETHODIMP nsHTML4ButtonAccessible::GetAccNumActions(PRUint8 *_retval)
+{
+  *_retval = eSingle_Action;
+  return NS_OK;;
+}
+
+NS_IMETHODIMP nsHTML4ButtonAccessible::GetAccActionName(PRUint8 index, nsAString& _retval)
+{
+  if (index == eAction_Click) {
+    nsAccessible::GetTranslatedString(NS_LITERAL_STRING("press"), _retval); 
+    return NS_OK;
+  }
+  return NS_ERROR_INVALID_ARG;
+}
+
+NS_IMETHODIMP nsHTML4ButtonAccessible::AccDoAction(PRUint8 index)
+{
+  if (index == 0) {
+    nsCOMPtr<nsIDOMNSHTMLButtonElement> buttonElement(do_QueryInterface(mDOMNode));
+    if ( buttonElement )
+    {
+      buttonElement->Click();
+      return NS_OK;
+    }
+    return NS_ERROR_FAILURE;
+  }
+  return NS_ERROR_INVALID_ARG;
+}
+
+NS_IMETHODIMP nsHTML4ButtonAccessible::GetAccRole(PRUint32 *_retval)
+{
+  *_retval = ROLE_PUSHBUTTON;
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsHTML4ButtonAccessible::GetAccState(PRUint32 *_retval)
+{
+  nsAccessible::GetAccState(_retval);
+  *_retval |= STATE_FOCUSABLE;
+
+  nsCOMPtr<nsIDOMElement> element(do_QueryInterface(mDOMNode));
+  NS_ASSERTION(element, "No nsIDOMElement for button node!");
+
+  nsAutoString buttonType;
+  element->GetAttribute(NS_LITERAL_STRING("type"), buttonType);
+  if (buttonType.EqualsIgnoreCase("submit"))
+    *_retval |= STATE_DEFAULT;
+
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsHTML4ButtonAccessible::GetAccName(nsAString& _retval)
+{
+  nsresult rv = NS_ERROR_FAILURE;
+  nsCOMPtr<nsIContent> content(do_QueryInterface(mDOMNode));
+
+  nsAutoString name;
+  if (content)
+    rv = AppendFlatStringFromSubtree(content, &name);
+
+  if (NS_SUCCEEDED(rv)) {
+    // Temp var needed until CompressWhitespace built for nsAString
+    name.CompressWhitespace();
+    _retval.Assign(name);
+  }
+
+  return rv;
+}
+
+
+// --- textfield -----
+
+nsHTMLTextFieldAccessible::nsHTMLTextFieldAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell):
+nsFormControlAccessible(aNode, aShell)
+{ 
+  // In nsHTMLTextFieldAccessible, mDOMNode is a nsHTMLInputElement. But we need 
+  // a *true* text node(nsTextNode) for the text operation. It's the first child
+  // of our editor's root element
+  nsCOMPtr<nsIPresShell> shell(do_QueryReferent(mPresShell));
+  if (!shell)
+    return;
+
+  nsCOMPtr<nsIContent> content(do_QueryInterface(mDOMNode));
+  nsIFrame *frame = nsnull;
+  shell->GetPrimaryFrameFor(content, &frame);
+  nsCOMPtr<nsITextControlFrame> tframe(do_QueryInterface(frame));
+  if (!tframe)
+    return;
+
+  nsCOMPtr<nsIEditor> editor;
+  tframe->GetEditor(getter_AddRefs(editor));
+  if (!editor)
+    return;
+
+  nsCOMPtr<nsIDOMElement> rootElement;
+  editor->GetRootElement(getter_AddRefs(rootElement));
+  nsCOMPtr<nsIDOMNode> rootNode(do_QueryInterface(rootElement));
+  if (rootNode) {
+    nsCOMPtr<nsIDOMNode> domNode;
+    rootNode->GetFirstChild(getter_AddRefs(domNode));
+    SetTextNode(domNode);
+  }
+}
+
+NS_IMPL_ISUPPORTS_INHERITED2(nsHTMLTextFieldAccessible, nsFormControlAccessible, nsIAccessibleEditableText, nsAccessibleText)
+
+NS_IMETHODIMP nsHTMLTextFieldAccessible::GetAccRole(PRUint32 *_retval)
+{
+  *_retval = ROLE_TEXT;
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsHTMLTextFieldAccessible::GetAccValue(nsAString& _retval)
+{
+  PRUint32 state;
+  GetAccState(&state);
+  if (state & STATE_PROTECTED)    // Don't return password text!
+    return NS_ERROR_FAILURE;
+
+  nsCOMPtr<nsIDOMHTMLTextAreaElement> textArea(do_QueryInterface(mDOMNode));
+  if (textArea) {
+    textArea->GetValue(_retval);
+    return NS_OK;
+  }
+  
+  nsCOMPtr<nsIDOMHTMLInputElement> inputElement(do_QueryInterface(mDOMNode));
+  if (inputElement) {
+    inputElement->GetValue(_retval);
+    return NS_OK;
+  }
+
+  return NS_ERROR_FAILURE;
+}
+
+NS_IMETHODIMP nsHTMLTextFieldAccessible::GetAccState(PRUint32 *_retval)
+{
+  // can be
+  // focusable, focused, protected. readonly, unavailable, selected
+
+  nsAccessible::GetAccState(_retval);
+  *_retval |= STATE_FOCUSABLE;
+
+  nsCOMPtr<nsIDOMHTMLTextAreaElement> textArea(do_QueryInterface(mDOMNode));
+  nsCOMPtr<nsIDOMHTMLInputElement> inputElement(do_QueryInterface(mDOMNode));
+
+  nsCOMPtr<nsIDOMElement> elt(do_QueryInterface(mDOMNode));
+  PRBool isReadOnly = PR_FALSE;
+  elt->HasAttribute(NS_LITERAL_STRING("readonly"), &isReadOnly);
+  if (isReadOnly)
+    *_retval |= STATE_READONLY;
+
+  // Get current selection and find out if current node is in it
+  nsCOMPtr<nsIPresShell> shell(do_QueryReferent(mPresShell));
+  if (!shell) {
+     return NS_ERROR_FAILURE;  
+  }
+
+  nsCOMPtr<nsIPresContext> context;
+  shell->GetPresContext(getter_AddRefs(context));
+  nsCOMPtr<nsIContent> content(do_QueryInterface(mDOMNode));
+  nsIFrame *frame = nsnull;
+  if (content && NS_SUCCEEDED(shell->GetPrimaryFrameFor(content, &frame)) && frame) {
+    nsCOMPtr<nsISelectionController> selCon;
+    frame->GetSelectionController(context,getter_AddRefs(selCon));
+    if (selCon) {
+      nsCOMPtr<nsISelection> domSel;
+      selCon->GetSelection(nsISelectionController::SELECTION_NORMAL, getter_AddRefs(domSel));
+      if (domSel) {
+        PRBool isCollapsed = PR_TRUE;
+        domSel->GetIsCollapsed(&isCollapsed);
+        if (!isCollapsed)
+          *_retval |=STATE_SELECTED;
+      }
+    }
+  }
+
+
+  if (!textArea) {
+    if (inputElement) {
+      /////// ====== Must be a password field, so it uses nsIDOMHTMLFormControl ==== ///////
+      PRUint32 moreStates = 0;
+      nsresult rv = nsFormControlAccessible::GetAccState(&moreStates);
+      *_retval |= moreStates;
+      return rv;
+    }
+    return NS_ERROR_FAILURE;
+  }
+
+  PRBool disabled = PR_FALSE;
+  textArea->GetDisabled(&disabled);
+  if (disabled)
+    *_retval |= STATE_UNAVAILABLE;
+
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsHTMLTextFieldAccessible::SetAttributes(PRInt32 aStartPos, PRInt32 aEndPos, nsISupports *aAttributes)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP nsHTMLTextFieldAccessible::SetTextContents(const nsAString &aText)
+{
+  nsCOMPtr<nsIDOMHTMLTextAreaElement> textArea(do_QueryInterface(mDOMNode));
+  if (textArea)
+    return textArea->SetValue(aText);
+  
+  nsCOMPtr<nsIDOMHTMLInputElement> inputElement(do_QueryInterface(mDOMNode));
+  if (inputElement)
+    return inputElement->SetValue(aText);
+
+  return NS_ERROR_FAILURE;
+}
+
+NS_IMETHODIMP nsHTMLTextFieldAccessible::MakeSelection(PRInt32 aStartPos, PRInt32 aEndPos, nsIEditor **aEditor)
+{
+  nsCOMPtr<nsIPresShell> shell(do_QueryReferent(mPresShell));
+  if (!shell)
+    return NS_ERROR_FAILURE;  
+
+  AccTakeFocus();
+
+  nsCOMPtr<nsIContent> content(do_QueryInterface(mDOMNode));
+  nsIFrame *frame = nsnull;
+  shell->GetPrimaryFrameFor(content, &frame);
+  nsCOMPtr<nsITextControlFrame> tframe(do_QueryInterface(frame));
+  if (!tframe)
+    return NS_ERROR_FAILURE;  
+
+  nsCOMPtr<nsIEditor> editor;
+  tframe->SetSelectionRange(aStartPos, aEndPos);
+  tframe->GetEditor(getter_AddRefs(editor));
+  if (!editor)
+    return NS_ERROR_FAILURE;  
+
+  *aEditor = editor;
+  NS_ADDREF(*aEditor);
+
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsHTMLTextFieldAccessible::InsertText(const nsAString &aText, PRInt32 aPosition)
+{
+  nsCOMPtr<nsIEditor> editor;
+  if (NS_SUCCEEDED(MakeSelection(aPosition, aPosition, getter_AddRefs(editor)))) {
+    nsCOMPtr<nsIPlaintextEditor> peditor(do_QueryInterface(editor));
+    peditor->InsertText(aText);
+    return NS_OK;
+  }
+
+  return NS_ERROR_FAILURE;
+}
+
+NS_IMETHODIMP nsHTMLTextFieldAccessible::CopyText(PRInt32 aStartPos, PRInt32 aEndPos)
+{
+  nsCOMPtr<nsIEditor> editor;
+  if (NS_SUCCEEDED(MakeSelection(aStartPos, aEndPos, getter_AddRefs(editor)))) {
+    editor->Copy();
+    return NS_OK;
+  }
+
+  return NS_ERROR_FAILURE;
+}
+
+NS_IMETHODIMP nsHTMLTextFieldAccessible::CutText(PRInt32 aStartPos, PRInt32 aEndPos)
+{
+  nsCOMPtr<nsIEditor> editor;
+  if (NS_SUCCEEDED(MakeSelection(aStartPos, aEndPos, getter_AddRefs(editor)))) {
+    editor->Cut();
+    return NS_OK;
+  }
+
+  return NS_ERROR_FAILURE;
+}
+
+NS_IMETHODIMP nsHTMLTextFieldAccessible::DeleteText(PRInt32 aStartPos, PRInt32 aEndPos)
+{
+  nsCOMPtr<nsIEditor> editor;
+  if (NS_SUCCEEDED(MakeSelection(aStartPos, aEndPos, getter_AddRefs(editor)))) {
+    editor->DeleteSelection(nsIEditor::eNone);
+    return NS_OK;
+  }
+
+  return NS_ERROR_FAILURE;
+}
+
+NS_IMETHODIMP nsHTMLTextFieldAccessible::PasteText(PRInt32 aPosition)
+{
+  nsCOMPtr<nsIEditor> editor;
+  if (NS_SUCCEEDED(MakeSelection(aPosition, aPosition, getter_AddRefs(editor)))) {
+    editor->Paste(nsIClipboard::kGlobalClipboard);
+    return NS_OK;
+  }
+
+  return NS_ERROR_FAILURE;
+}
+
+// --- groupbox  -----
+
+/*
+ * The HTML for this is <fieldset> <legend>box-title</legend> form elements </fieldset> 
+ */
+
+nsHTMLGroupboxAccessible::nsHTMLGroupboxAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell):
+nsAccessible(aNode, aShell)
+{ 
+}
+
+NS_IMETHODIMP nsHTMLGroupboxAccessible::GetAccRole(PRUint32 *_retval)
+{
+  *_retval = ROLE_GROUPING;
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsHTMLGroupboxAccessible::GetAccState(PRUint32 *_retval)
+{
+  // Groupbox doesn't support any states!
+  *_retval = 0;
+
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsHTMLGroupboxAccessible::GetAccName(nsAString& _retval)
+{
+  nsCOMPtr<nsIDOMElement> element(do_QueryInterface(mDOMNode));
+  if (element) {
+    nsCOMPtr<nsIDOMNodeList> legends;
+    element->GetElementsByTagName(NS_LITERAL_STRING("legend"), getter_AddRefs(legends));
+    if (legends) {
+      nsCOMPtr<nsIDOMNode> legendNode;
+      legends->Item(0, getter_AddRefs(legendNode));
+      nsCOMPtr<nsIContent> legendContent(do_QueryInterface(legendNode));
+      if (legendContent) {
+        _retval.Assign(NS_LITERAL_STRING(""));  // Default name is blank 
+        return AppendFlatStringFromSubtree(legendContent, &_retval);
+      }
+    }
+  }
+  return NS_OK;
+}

mozilla/accessible/src/html/nsHTMLFormControlAccessible.h

@@ -0,0 +1,125 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Author: Eric D Vaughan (evaughan@netscape.com)
+ *
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#ifndef _nsHTMLFormControlAccessible_H_
+#define _nsHTMLFormControlAccessible_H_
+
+#include "nsBaseWidgetAccessible.h"
+#include "nsFormControlAccessible.h"
+#include "nsIAccessibleEditableText.h"
+#include "nsTextAccessible.h"
+
+class nsICheckboxControlFrame;
+
+class nsHTMLCheckboxAccessible : public nsFormControlAccessible
+{
+
+public:
+  nsHTMLCheckboxAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell);
+  NS_IMETHOD GetAccRole(PRUint32 *_retval); 
+  NS_IMETHOD GetAccNumActions(PRUint8 *_retval);
+  NS_IMETHOD GetAccActionName(PRUint8 index, nsAString& _retval);
+  NS_IMETHOD AccDoAction(PRUint8 index);
+  NS_IMETHOD GetAccState(PRUint32 *_retval); 
+};
+
+class nsHTMLRadioButtonAccessible : public nsRadioButtonAccessible
+{
+
+public:
+  nsHTMLRadioButtonAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell);
+  NS_IMETHOD AccDoAction(PRUint8 index);
+  NS_IMETHOD GetAccState(PRUint32 *_retval); 
+};
+
+class nsHTMLButtonAccessible : public nsFormControlAccessible
+{
+
+public:
+  nsHTMLButtonAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell);
+  NS_IMETHOD GetAccRole(PRUint32 *_retval); 
+  NS_IMETHOD GetAccState(PRUint32 *_retval); 
+  NS_IMETHOD GetAccName(nsAString& _retval); 
+  NS_IMETHOD GetAccNumActions(PRUint8 *_retval);
+  NS_IMETHOD GetAccActionName(PRUint8 index, nsAString& _retval);
+  NS_IMETHOD AccDoAction(PRUint8 index);
+};
+
+class nsHTML4ButtonAccessible : public nsLeafAccessible
+{
+
+public:
+  nsHTML4ButtonAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell);
+  NS_IMETHOD GetAccRole(PRUint32 *_retval); 
+  NS_IMETHOD GetAccName(nsAString& _retval); 
+  NS_IMETHOD GetAccState(PRUint32 *_retval);
+  NS_IMETHOD GetAccNumActions(PRUint8 *_retval);
+  NS_IMETHOD GetAccActionName(PRUint8 index, nsAString& _retval);
+  NS_IMETHOD AccDoAction(PRUint8 index);
+};
+
+class nsIEditor;
+
+class nsHTMLTextFieldAccessible : public nsFormControlAccessible,
+                                  public nsIAccessibleEditableText,
+                                  public nsAccessibleText
+{
+public:
+  NS_DECL_ISUPPORTS_INHERITED
+  NS_DECL_NSIACCESSIBLEEDITABLETEXT
+
+  nsHTMLTextFieldAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell);
+  NS_IMETHOD GetAccRole(PRUint32 *_retval); 
+  NS_IMETHOD GetAccValue(nsAString& _retval); 
+  NS_IMETHOD GetAccState(PRUint32 *_retval);
+
+protected:
+  NS_IMETHOD MakeSelection(PRInt32 aStartPos, PRInt32 aEndPos, nsIEditor **aEditor);
+};
+
+class nsHTMLGroupboxAccessible : public nsAccessible
+{
+public:
+  nsHTMLGroupboxAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell);
+  NS_IMETHOD GetAccRole(PRUint32 *_retval); 
+  NS_IMETHOD GetAccState(PRUint32 *_retval); 
+  NS_IMETHOD GetAccName(nsAString& _retval);
+};
+
+#endif  

mozilla/accessible/src/html/nsHTMLIFrameRootAccessible.cpp

@@ -0,0 +1,395 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#include "nsHTMLIFrameRootAccessible.h"
+#include "nsCOMPtr.h"
+#include "nsIDocument.h"
+#include "nsIPresShell.h"
+#include "nsIContent.h"
+#include "nsIFrame.h"
+#include "nsIDOMDocument.h"
+#include "nsReadableUtils.h"
+
+NS_INTERFACE_MAP_BEGIN(nsHTMLIFrameRootAccessible)
+NS_INTERFACE_MAP_END_INHERITING(nsRootAccessible)
+
+NS_IMPL_ADDREF_INHERITED(nsHTMLIFrameRootAccessible, nsRootAccessible);
+NS_IMPL_RELEASE_INHERITED(nsHTMLIFrameRootAccessible, nsRootAccessible);
+
+NS_IMPL_ISUPPORTS_INHERITED2(nsHTMLIFrameAccessible, nsBlockAccessible, nsIAccessibleDocument, nsIAccessibleHyperText)
+
+nsHTMLIFrameAccessible::nsHTMLIFrameAccessible(nsIDOMNode* aNode, nsIAccessible* aRoot, nsIWeakReference* aShell, nsIDocument *aDoc):
+  nsBlockAccessible(aNode, aShell), nsDocAccessibleMixin(aDoc), mRootAccessible(aRoot)
+{
+}
+
+  /* attribute wstring accName; */
+NS_IMETHODIMP nsHTMLIFrameAccessible::GetAccName(nsAString& aAccName) 
+{ 
+  return GetTitle(aAccName);
+}
+
+NS_IMETHODIMP nsHTMLIFrameAccessible::GetAccValue(nsAString& aAccValue) 
+{ 
+  return GetURL(aAccValue);
+}
+
+/* nsIAccessible getAccFirstChild (); */
+NS_IMETHODIMP nsHTMLIFrameAccessible::GetAccFirstChild(nsIAccessible **_retval)
+{
+  return mRootAccessible->GetAccFirstChild(_retval);
+}
+
+/* nsIAccessible getAccLastChild (); */
+NS_IMETHODIMP nsHTMLIFrameAccessible::GetAccLastChild(nsIAccessible **_retval)
+{
+  return mRootAccessible->GetAccLastChild(_retval);
+}
+
+/* long getAccChildCount (); */
+NS_IMETHODIMP nsHTMLIFrameAccessible::GetAccChildCount(PRInt32 *_retval)
+{
+  return mRootAccessible->GetAccChildCount(_retval);
+}
+
+/* unsigned long getAccRole (); */
+NS_IMETHODIMP nsHTMLIFrameAccessible::GetAccRole(PRUint32 *_retval)
+{
+  *_retval = ROLE_PANE;
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsHTMLIFrameAccessible::GetAccState(PRUint32 *aAccState)
+{
+  return nsAccessible::GetAccState(aAccState);
+}
+
+NS_IMETHODIMP nsHTMLIFrameAccessible::GetURL(nsAString& aURL)
+{
+  return nsDocAccessibleMixin::GetURL(aURL);
+}
+
+NS_IMETHODIMP nsHTMLIFrameAccessible::GetTitle(nsAString& aTitle)
+{
+  return nsDocAccessibleMixin::GetTitle(aTitle);
+}
+
+NS_IMETHODIMP nsHTMLIFrameAccessible::GetMimeType(nsAString& aMimeType)
+{
+  return nsDocAccessibleMixin::GetMimeType(aMimeType);
+}
+
+NS_IMETHODIMP nsHTMLIFrameAccessible::GetDocType(nsAString& aDocType)
+{
+  return nsDocAccessibleMixin::GetDocType(aDocType);
+}
+
+NS_IMETHODIMP nsHTMLIFrameAccessible::GetNameSpaceURIForID(PRInt16 aNameSpaceID, nsAString& aNameSpaceURI)
+{
+  return nsDocAccessibleMixin::GetNameSpaceURIForID(aNameSpaceID, aNameSpaceURI);
+}
+
+NS_IMETHODIMP nsHTMLIFrameAccessible::GetDocument(nsIDocument **doc)
+{
+  return nsDocAccessibleMixin::GetDocument(doc);
+}
+
+NS_IMETHODIMP nsHTMLIFrameAccessible::GetCaretAccessible(nsIAccessibleCaret **aCaretAccessible)
+{
+  // Caret only owned by top level window's document
+  *aCaretAccessible = nsnull;
+  return NS_OK;
+}
+
+// ------- nsIAccessibleHyperText ---------------
+/* readonly attribute long links; */
+NS_IMETHODIMP nsHTMLIFrameAccessible::GetLinks(PRInt32 *aLinks)
+{
+  *aLinks = GetLinksFromAccNode(this);
+  return NS_OK;
+}
+
+/* nsIAccessibleHyperLink getLink (in long index); */
+NS_IMETHODIMP nsHTMLIFrameAccessible::GetLink(PRInt32 aIndex,
+                                              nsIAccessibleHyperLink **_retval)
+{
+  return GetLinkFromAccNode(aIndex, this, _retval);
+}
+
+/* long getLinkIndex (in long charIndex); */
+NS_IMETHODIMP nsHTMLIFrameAccessible::GetLinkIndex(PRInt32 aCharIndex,
+                                                   PRInt32 *_retval)
+{
+  return GetLinkIndexFromAccNode(this, aCharIndex, _retval);
+}
+
+//helper function for nsIAccessibleHyperText
+PRBool nsHTMLIFrameAccessible::IsHyperLink(nsIAccessible *aAccNode)
+{
+  nsCOMPtr<nsIAccessibleHyperLink> hyperlink(do_QueryInterface(aAccNode));
+  return hyperlink? PR_TRUE: PR_FALSE;
+}
+
+PRInt32 nsHTMLIFrameAccessible::GetLinksFromAccNode(nsIAccessible *aAccNode)
+{
+  PRInt32 rv = IsHyperLink(aAccNode) ? 1 : 0;
+  
+  // Here, all the links of accChild should be summed up
+  nsCOMPtr<nsIAccessible> childa;
+  nsCOMPtr<nsIAccessible> child;
+
+  aAccNode->GetAccFirstChild(getter_AddRefs(child));
+  while (child) {
+    rv += GetLinksFromAccNode(child);
+    child->GetAccNextSibling(getter_AddRefs(childa));
+    child = childa;
+  }
+  //end for summing up accChildren's links
+
+  return rv;
+}
+
+nsresult nsHTMLIFrameAccessible::GetLinkFromAccNode(PRInt32 aIndex,
+                                                    nsIAccessible *aAccNode,
+                                                    nsIAccessibleHyperLink **_retval)
+{
+  PRInt32 links;
+
+  //firstly, to see whether beginning node  is a hyperlink
+  links = 0;
+  if (aIndex < 0) {
+    //of course, the aIndex  is not right.
+    *_retval = nsnull;
+    return NS_ERROR_INVALID_ARG;
+  }
+  if (IsHyperLink(aAccNode)) {
+    links = 1;
+    if (0 == aIndex) {
+      return CallQueryInterface(aAccNode, _retval);
+    }
+  }
+
+  //navigate all accChildren to getLink for the aIndex
+  nsCOMPtr<nsIAccessible> child;
+  nsCOMPtr<nsIAccessible> childa;
+ 
+  aIndex = aIndex - links;
+  aAccNode->GetAccFirstChild(getter_AddRefs(child));
+  while (child) {
+    links = GetLinksFromAccNode(child);
+    if (aIndex < links) {
+      return GetLinkFromAccNode(aIndex, child, _retval);
+    }
+    aIndex -= links;
+    child->GetAccNextSibling(getter_AddRefs(childa));
+    child = childa;
+  }
+  //end of navigate accChild
+
+  *_retval = nsnull;
+  return NS_ERROR_INVALID_ARG;
+}
+
+PRInt32 nsHTMLIFrameAccessible::GetAccNodeCharLength(nsIAccessible *aAccNode)
+{
+  PRUint32 role;
+  PRInt32 childCharLength;
+  nsAutoString tempAccName;
+
+  PRInt32 rv = 0;
+  role = ROLE_NOTHING;
+  aAccNode->GetAccRole(&role);
+
+  //ROLE_TEXT
+  if (ROLE_TEXT == role) {
+    aAccNode->GetAccName(tempAccName);
+    rv = tempAccName.Length();
+  }
+
+  //sum up the number all accChildren's characters
+  nsCOMPtr<nsIAccessible> childa;
+  nsCOMPtr<nsIAccessible> child;
+
+  aAccNode->GetAccFirstChild(getter_AddRefs(child));
+  while (child) {
+    childCharLength = GetAccNodeCharLength(child);
+    rv += childCharLength;
+    child->GetAccNextSibling(getter_AddRefs(childa));
+    child = childa;
+  }
+  return rv;
+}
+
+// *_retval is zero-based index, so -1 for no index.
+// be careful, charIndex is zero-index, but length is not.
+nsresult nsHTMLIFrameAccessible::GetLinkIndexFromAccNode(nsIAccessible *aAccNode,
+                                                         PRInt32 aCharIndex,
+                                                         PRInt32 *_retval)
+{
+  nsresult rv;
+  PRUint32 role;
+  nsAutoString tempAccName;
+  PRInt32 charLength;
+  PRInt32 links;
+
+  *_retval = -1;
+  links = 0;
+  charLength = 0;
+  role = ROLE_NOTHING;
+  aAccNode->GetAccRole(&role);
+
+  // if the beginning node is hyperlink
+  if (IsHyperLink(aAccNode)) {
+    charLength = GetAccNodeCharLength(aAccNode);
+    if (aCharIndex < charLength) {
+      *_retval = 0;
+      return NS_OK;
+    }
+    *_retval = -1;
+    return  NS_OK;
+  }
+
+  //begin to count char length
+  if (ROLE_TEXT == role) {
+    aAccNode->GetAccName(tempAccName);
+    charLength = tempAccName.Length();
+    if (aCharIndex < charLength) {
+      *_retval = -1;
+      return NS_OK;
+    }
+    return NS_ERROR_INVALID_ARG;
+  }
+  if (IsHyperLink(aAccNode)) {
+    links = 1;
+  }
+  //exam the beginning node  end
+
+  //getLinkIndex from accChildren
+  nsCOMPtr<nsIAccessible> childa;
+  nsCOMPtr<nsIAccessible> child;
+  PRInt32 childCharLength;
+  PRInt32 childLinks;
+
+  aAccNode->GetAccFirstChild(getter_AddRefs(child));
+  while (child) {
+    childCharLength = GetAccNodeCharLength(child);
+    if (aCharIndex < charLength + childCharLength) {
+      rv = GetLinkIndexFromAccNode(child, aCharIndex - charLength, _retval);
+      *_retval += links;
+      return rv;
+    }
+    charLength += childCharLength;
+    childLinks = GetLinksFromAccNode(child);
+    links += childLinks;
+    child->GetAccNextSibling(getter_AddRefs(childa));
+    child = childa;
+  }
+
+  return NS_ERROR_INVALID_ARG;
+}
+
+//=============================//
+// nsHTMLIFrameRootAccessible  //
+//=============================//
+
+
+//-----------------------------------------------------
+// construction 
+//-----------------------------------------------------
+nsHTMLIFrameRootAccessible::nsHTMLIFrameRootAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell):
+  nsRootAccessible(aShell), mOuterNode(aNode)
+{
+}
+
+//-----------------------------------------------------
+// destruction
+//-----------------------------------------------------
+nsHTMLIFrameRootAccessible::~nsHTMLIFrameRootAccessible()
+{
+}
+
+void nsHTMLIFrameRootAccessible::Init()
+{
+  nsCOMPtr<nsIDOMDocument> domDoc;
+  mOuterNode->GetOwnerDocument(getter_AddRefs(domDoc));
+  nsCOMPtr<nsIDocument> doc(do_QueryInterface(domDoc));
+  if (doc) {
+    nsCOMPtr<nsIPresShell> parentShell;
+    doc->GetShellAt(0, getter_AddRefs(parentShell));
+    if (parentShell) {
+      nsCOMPtr<nsIContent> content(do_QueryInterface(mOuterNode));
+      nsIFrame* frame = nsnull;
+      parentShell->GetPrimaryFrameFor(content, &frame);
+      NS_ASSERTION(frame, "No outer frame.");
+      if (!frame)
+        return;
+      frame->GetAccessible(getter_AddRefs(mOuterAccessible));
+      NS_ASSERTION(mOuterAccessible, "Something's wrong - there's no accessible for the outer parent of this frame.");
+    }
+  }
+}
+
+void nsHTMLIFrameRootAccessible::Init(nsIAccessible *aOuterAccessible)
+{
+  if (aOuterAccessible) {
+    mOuterAccessible = aOuterAccessible;
+  }
+}
+
+  /* readonly attribute nsIAccessible accParent; */
+NS_IMETHODIMP nsHTMLIFrameRootAccessible::GetAccParent(nsIAccessible **_retval) 
+{ 
+  if (!mOuterAccessible)
+    Init();
+  return mOuterAccessible->GetAccParent(_retval);
+}
+
+  /* nsIAccessible getAccNextSibling (); */
+NS_IMETHODIMP nsHTMLIFrameRootAccessible::GetAccNextSibling(nsIAccessible **_retval) 
+{
+  if (!mOuterAccessible)
+    Init();
+  return mOuterAccessible->GetAccNextSibling(_retval);
+}
+
+NS_IMETHODIMP nsHTMLIFrameRootAccessible::GetAccPreviousSibling(nsIAccessible **_retval) 
+{
+  if (!mOuterAccessible)
+    Init();
+  return mOuterAccessible->GetAccPreviousSibling(_retval);
+}

mozilla/accessible/src/html/nsHTMLIFrameRootAccessible.h

@@ -0,0 +1,117 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#ifndef _nsIFrameRootAccessible_H_
+#define _nsIFrameRootAccessible_H_
+
+#include "nsBaseWidgetAccessible.h"
+#include "nsRootAccessible.h"
+#include "nsAccessible.h"
+#include "nsIAccessibleDocument.h"
+#include "nsIAccessibleHyperText.h"
+
+class nsIWebShell;
+class nsIWeakReference;
+
+class nsHTMLIFrameAccessible : public nsBlockAccessible, 
+                               public nsIAccessibleDocument,
+                               public nsIAccessibleHyperText,
+                               public nsDocAccessibleMixin
+{
+  NS_DECL_ISUPPORTS_INHERITED
+  NS_DECL_NSIACCESSIBLEDOCUMENT
+  NS_DECL_NSIACCESSIBLEHYPERTEXT
+
+  public:
+    nsHTMLIFrameAccessible(nsIDOMNode* aNode, nsIAccessible* aRoot, nsIWeakReference* aShell, nsIDocument *doc);
+
+    NS_IMETHOD GetAccFirstChild(nsIAccessible **_retval);
+    NS_IMETHOD GetAccLastChild(nsIAccessible **_retval);
+    NS_IMETHOD GetAccChildCount(PRInt32 *_retval);
+    NS_IMETHOD GetAccName(nsAString& aAccName);
+    NS_IMETHOD GetAccValue(nsAString& AccValue);
+    NS_IMETHOD GetAccRole(PRUint32 *aAccRole);
+    NS_IMETHOD GetAccState(PRUint32 *aAccState);
+
+  protected:
+    nsCOMPtr<nsIAccessible> mRootAccessible;
+
+    //helper function for nsIAccessibleHyperText
+    PRBool IsHyperLink(nsIAccessible *aAccNode);
+    PRInt32 GetLinksFromAccNode(nsIAccessible *aAccNode);
+    nsresult GetLinkFromAccNode(PRInt32 aIndex, nsIAccessible *aAccNode,
+                                nsIAccessibleHyperLink **_retval);
+    PRInt32 GetAccNodeCharLength(nsIAccessible *aAccNode);
+    nsresult GetLinkIndexFromAccNode(nsIAccessible *aAccNode,
+                                     PRInt32 aCharIndex, PRInt32 *_retval);
+
+};
+
+class nsHTMLIFrameRootAccessible : public nsRootAccessible
+{
+  NS_DECL_ISUPPORTS_INHERITED
+
+  public:
+    nsHTMLIFrameRootAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell);
+    virtual ~nsHTMLIFrameRootAccessible();
+
+    /* attribute wstring accName; */
+    NS_IMETHOD GetAccParent(nsIAccessible * *aAccParent);
+
+    /* nsIAccessible getAccNextSibling (); */
+    NS_IMETHOD GetAccNextSibling(nsIAccessible **_retval);
+
+    /* nsIAccessible getAccPreviousSibling (); */
+    NS_IMETHOD GetAccPreviousSibling(nsIAccessible **_retval);
+
+  protected:
+    void Init();
+
+  public:
+    void Init(nsIAccessible *aOuterAccessible);
+
+    // In these variable names, "outer" relates to the nsHTMLIFrameAccessible, as opposed to the 
+    // nsHTMLIFrameRootAccessible which is "inner".
+    // The outer node is a <browser> or <iframe> tag, whereas the inner node corresponds to the inner document root.
+
+    nsCOMPtr<nsIDOMNode> mOuterNode;
+    nsCOMPtr<nsIAccessible> mOuterAccessible;
+};
+
+
+#endif  

mozilla/accessible/src/html/nsHTMLImageAccessible.cpp

@@ -0,0 +1,276 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Author: Aaron Leventhal (aaronl@netscape.com)
+ *
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#include "nsGenericAccessible.h"
+#include "nsHTMLImageAccessible.h"
+#include "nsReadableUtils.h"
+#include "nsAccessible.h"
+#include "nsIHTMLDocument.h"
+#include "nsIDocument.h"
+#include "nsIDOMHTMLCollection.h"
+#include "nsIAccessibilityService.h"
+#include "nsIServiceManager.h"
+#include "imgIRequest.h"
+#include "imgIContainer.h"
+#include "nsIImageFrame.h"
+#include "nsNetUtil.h"
+
+// --- image -----
+
+nsHTMLImageAccessible::nsHTMLImageAccessible(nsIDOMNode* aDOMNode, nsIWeakReference* aShell):
+nsLinkableAccessible(aDOMNode, aShell)
+{ 
+  nsCOMPtr<nsIDOMElement> element(do_QueryInterface(aDOMNode));
+  nsCOMPtr<nsIDocument> doc;
+  nsCOMPtr<nsIPresShell> shell(do_QueryReferent(mPresShell));
+  if (!shell)
+    return;
+
+  shell->GetDocument(getter_AddRefs(doc));
+  nsAutoString mapElementName;
+
+  if (doc && element) {
+    nsCOMPtr<nsIHTMLDocument> htmlDoc(do_QueryInterface(doc));
+    element->GetAttribute(NS_LITERAL_STRING("usemap"),mapElementName);
+    if (htmlDoc && !mapElementName.IsEmpty()) {
+      if (mapElementName.CharAt(0) == '#')
+        mapElementName.Cut(0,1);
+      htmlDoc->GetImageMap(mapElementName, getter_AddRefs(mMapElement));      
+    }
+  }
+}
+
+NS_IMETHODIMP nsHTMLImageAccessible::GetAccState(PRUint32 *_retval)
+{
+  // The state is a bitfield, get our inherited state, then logically OR it with STATE_ANIMATED if this
+  // is an animated image.
+
+  nsLinkableAccessible::GetAccState(_retval);
+
+  nsCOMPtr<nsIContent> content(do_QueryInterface(mDOMNode));
+  nsCOMPtr<nsIPresShell> shell(do_QueryReferent(mPresShell));
+  nsIFrame *frame = nsnull;
+  if (content && shell) 
+    shell->GetPrimaryFrameFor(content, &frame);
+
+  nsCOMPtr<nsIImageFrame> imageFrame(do_QueryInterface(frame));
+
+  nsCOMPtr<imgIRequest> imageRequest;
+  if (imageFrame) 
+    imageFrame->GetImageRequest(getter_AddRefs(imageRequest));
+  
+  nsCOMPtr<imgIContainer> imgContainer;
+  if (imageRequest) 
+    imageRequest->GetImage(getter_AddRefs(imgContainer));
+
+  if (imgContainer) {
+    PRUint32 numFrames;
+    imgContainer->GetNumFrames(&numFrames);
+    if (numFrames > 1)
+      *_retval |= STATE_ANIMATED;
+  }
+
+  return NS_OK;
+}
+
+
+/* wstring getAccName (); */
+NS_IMETHODIMP nsHTMLImageAccessible::GetAccName(nsAString& _retval)
+{
+  nsresult rv = NS_ERROR_FAILURE;
+
+  nsCOMPtr<nsIContent> imageContent(do_QueryInterface(mDOMNode));
+  if (imageContent) {
+    nsAutoString name;
+    rv = AppendFlatStringFromContentNode(imageContent, &name);
+    if (NS_SUCCEEDED(rv)) {
+      // Temp var needed until CompressWhitespace built for nsAString
+      name.CompressWhitespace();
+      _retval.Assign(name);
+    }
+  }
+  return rv;
+}
+
+/* wstring getAccRole (); */
+NS_IMETHODIMP nsHTMLImageAccessible::GetAccRole(PRUint32 *_retval)
+{
+  *_retval = ROLE_GRAPHIC;
+  return NS_OK;
+}
+
+
+nsIAccessible *nsHTMLImageAccessible::CreateAreaAccessible(PRUint32 areaNum)
+{
+  if (!mMapElement) 
+    return nsnull;
+
+   if (areaNum == -1) {
+    PRInt32 numAreaMaps;
+    GetAccChildCount(&numAreaMaps);
+    if (numAreaMaps<=0)
+      return nsnull;
+    areaNum = NS_STATIC_CAST(PRUint32,numAreaMaps-1);
+  }
+
+  nsCOMPtr<nsIDOMHTMLCollection> mapAreas;
+  mMapElement->GetAreas(getter_AddRefs(mapAreas));
+  if (!mapAreas) 
+    return nsnull;
+
+  nsCOMPtr<nsIDOMNode> domNode;
+  mapAreas->Item(areaNum,getter_AddRefs(domNode));
+  if (!domNode)
+    return nsnull;
+
+  nsCOMPtr<nsIAccessibilityService> accService(do_GetService("@mozilla.org/accessibilityService;1"));
+  if (!accService)
+    return nsnull;
+  if (accService) {
+    nsIAccessible* acc = nsnull;
+    accService->CreateHTMLAreaAccessible(mPresShell, domNode, this, &acc);
+    return acc;
+  }
+  return nsnull;
+}
+
+
+/* nsIAccessible getAccFirstChild (); */
+NS_IMETHODIMP nsHTMLImageAccessible::GetAccFirstChild(nsIAccessible **_retval)
+{
+  *_retval = CreateAreaAccessible(0);
+  return NS_OK;
+}
+
+
+/* nsIAccessible getAccLastChild (); */
+NS_IMETHODIMP nsHTMLImageAccessible::GetAccLastChild(nsIAccessible **_retval)
+{
+  *_retval = CreateAreaAccessible(-1);
+  return NS_OK;
+}
+
+
+/* long getAccChildCount (); */
+NS_IMETHODIMP nsHTMLImageAccessible::GetAccChildCount(PRInt32 *_retval)
+{
+  *_retval = 0;
+  if (mMapElement) {
+    nsIDOMHTMLCollection *mapAreas;
+    mMapElement->GetAreas(&mapAreas);
+    if (mapAreas) {
+      PRUint32 length;
+      mapAreas->GetLength(&length);
+      *_retval = NS_STATIC_CAST(PRInt32, length);
+    }
+  }
+
+  return NS_OK;
+}
+
+// Image map hyperlink
+NS_IMPL_ISUPPORTS_INHERITED1(nsHTMLImageMapAccessible, nsHTMLImageAccessible, nsIAccessibleHyperLink)
+
+/* readonly attribute long anchors; */
+NS_IMETHODIMP nsHTMLImageMapAccessible::GetAnchors(PRInt32 *aAnchors)
+{
+  return GetAccChildCount(aAnchors);
+}
+
+/* readonly attribute long startIndex; */
+NS_IMETHODIMP nsHTMLImageMapAccessible::GetStartIndex(PRInt32 *aStartIndex)
+{
+  //should not be supported in image map hyperlink
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* readonly attribute long endIndex; */
+NS_IMETHODIMP nsHTMLImageMapAccessible::GetEndIndex(PRInt32 *aEndIndex)
+{
+  //should not be supported in image map hyperlink
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* nsIURI getURI (in long i); */
+NS_IMETHODIMP nsHTMLImageMapAccessible::GetURI(PRInt32 aIndex, nsIURI **_retval)
+{
+  *_retval = nsnull;
+
+  nsCOMPtr<nsIDOMHTMLCollection> mapAreas;
+  mMapElement->GetAreas(getter_AddRefs(mapAreas));
+  if (!mapAreas)
+    return NS_ERROR_FAILURE;
+
+  nsCOMPtr<nsIDOMNode> domNode;
+  mapAreas->Item(aIndex,getter_AddRefs(domNode));
+  if (!domNode)
+    return NS_ERROR_FAILURE;
+
+  nsCOMPtr<nsIContent> content(do_QueryInterface(mDOMNode));
+  if (content) {
+    nsCOMPtr<nsIDocument> doc;
+    if (NS_SUCCEEDED(content->GetDocument(*getter_AddRefs(doc)))) {
+      nsCOMPtr<nsIURI> baseURI;
+      if (NS_SUCCEEDED(doc->GetBaseURL(*getter_AddRefs(baseURI)))) {
+        nsCOMPtr<nsIDOMElement> area(do_QueryInterface(domNode));
+        nsAutoString hrefValue;
+        if (NS_SUCCEEDED(area->GetAttribute(NS_LITERAL_STRING("href"), hrefValue))) {
+          return NS_NewURI(_retval, hrefValue, nsnull, baseURI);
+        }
+      }
+    }
+  }
+
+  return NS_ERROR_FAILURE;
+}
+
+/* nsIAccessible getObject (in long i); */
+NS_IMETHODIMP nsHTMLImageMapAccessible::GetObject(PRInt32 aIndex,
+                                                  nsIAccessible **_retval)
+{
+  *_retval = CreateAreaAccessible(aIndex);
+  return NS_OK;
+}
+
+/* boolean isValid (); */
+NS_IMETHODIMP nsHTMLImageMapAccessible::IsValid(PRBool *_retval)
+{
+  *_retval = PR_TRUE;
+  return NS_OK;
+}

mozilla/accessible/src/html/nsHTMLImageAccessible.h

@@ -0,0 +1,87 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Author: Aaron Leventhal (aaronl@netscape.com)
+ *
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#ifndef _nsHTMLImageAccessible_H_
+#define _nsHTMLImageAccessible_H_
+
+#include "nsAccessible.h"
+#include "nsBaseWidgetAccessible.h"
+#include "nsIAccessibleHyperLink.h"
+#include "nsIFrame.h"
+#include "nsIImageFrame.h"
+#include "nsIDOMHTMLMapElement.h"
+
+/* Accessible for supporting images
+ * supports:
+ * - gets name, role
+ * - support basic state
+ */
+class nsHTMLImageAccessible : public nsLinkableAccessible
+{
+
+public:
+  nsHTMLImageAccessible(nsIDOMNode* aDomNode, nsIWeakReference* aShell);
+  NS_IMETHOD GetAccName(nsAString& _retval); 
+  NS_IMETHOD GetAccState(PRUint32 *_retval); 
+  NS_IMETHOD GetAccRole(PRUint32 *_retval); 
+  NS_IMETHOD GetAccFirstChild(nsIAccessible **_retval);
+  NS_IMETHOD GetAccLastChild(nsIAccessible **_retval);
+  NS_IMETHOD GetAccChildCount(PRInt32 *_retval);
+
+protected:
+  nsIAccessible *CreateAreaAccessible(PRUint32 areaNum);
+  nsCOMPtr<nsIDOMHTMLMapElement> mMapElement;
+};
+
+/* Accessible for support images with "use=#map".
+ * only this kind of images will support nsIAccessibleHyperLink
+ */
+class nsHTMLImageMapAccessible : public nsHTMLImageAccessible,
+                                 public nsIAccessibleHyperLink
+{
+  NS_DECL_ISUPPORTS_INHERITED
+  NS_DECL_NSIACCESSIBLEHYPERLINK
+
+public:
+  nsHTMLImageMapAccessible(nsIDOMNode* aDomNode, nsIWeakReference* aShell)
+    : nsHTMLImageAccessible(aDomNode, aShell)
+  {
+  }//constructor end
+};
+#endif  

mozilla/accessible/src/html/nsHTMLLinkAccessible.cpp

@@ -0,0 +1,143 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Author: Aaron Leventhal (aaronl@netscape.com)
+ *
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#include "nsHTMLLinkAccessible.h"
+#include "nsWeakReference.h"
+#include "nsIFrame.h"
+#include "nsILink.h"
+#include "nsILinkHandler.h"
+#include "nsISelection.h"
+#include "nsISelectionController.h"
+#include "nsIPresContext.h"
+#include "nsIURI.h"
+#include "nsNetUtil.h"
+#include "nsReadableUtils.h"
+#include "nsIDOMElement.h"
+
+NS_IMPL_ISUPPORTS_INHERITED1(nsHTMLLinkAccessible, nsLinkableAccessible, nsIAccessibleHyperLink)
+
+nsHTMLLinkAccessible::nsHTMLLinkAccessible(nsIDOMNode* aDomNode, nsIWeakReference* aShell):
+nsLinkableAccessible(aDomNode, aShell)
+{ 
+}
+
+/* wstring getAccName (); */
+NS_IMETHODIMP nsHTMLLinkAccessible::GetAccName(nsAString& _retval)
+{ 
+  if (!IsALink())  // Also initializes private data members
+    return NS_ERROR_FAILURE;
+
+  nsAutoString name;
+  nsresult rv = AppendFlatStringFromSubtree(mLinkContent, &name);
+  if (NS_SUCCEEDED(rv)) {
+    // Temp var needed until CompressWhitespace built for nsAString
+    name.CompressWhitespace();
+    _retval.Assign(name);
+  }
+  return rv;
+}
+
+/* unsigned long getAccRole (); */
+NS_IMETHODIMP nsHTMLLinkAccessible::GetAccRole(PRUint32 *_retval)
+{
+  *_retval = ROLE_LINK;
+
+  return NS_OK;
+}
+
+/* readonly attribute long anchors; */
+NS_IMETHODIMP nsHTMLLinkAccessible::GetAnchors(PRInt32 *aAnchors)
+{
+  if (!IsALink())
+    return NS_ERROR_FAILURE;
+  
+  *aAnchors = 1;
+  return NS_OK;
+}
+
+/* readonly attribute long startIndex; */
+NS_IMETHODIMP nsHTMLLinkAccessible::GetStartIndex(PRInt32 *aStartIndex)
+{
+  //not see the value to implement this attributes
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* readonly attribute long endIndex; */
+NS_IMETHODIMP nsHTMLLinkAccessible::GetEndIndex(PRInt32 *aEndIndex)
+{
+  //not see the value to implement this attributes
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* nsIURI getURI (in long i); */
+NS_IMETHODIMP nsHTMLLinkAccessible::GetURI(PRInt32 i, nsIURI **_retval)
+{
+  //I do not know why we have to retrun a nsIURI instead of
+  //nsILink or just a string of url. Anyway, maybe nsIURI is
+  //more powerful for the future.
+  *_retval = nsnull;
+
+  nsCOMPtr<nsILink> link(do_QueryInterface(mLinkContent));
+  if (link) {
+    nsXPIDLCString hrefValue;
+    if (NS_SUCCEEDED(link->GetHrefCString(*getter_Copies(hrefValue)))) {
+      return NS_NewURI(_retval, hrefValue, nsnull, nsnull);
+    }
+  }
+
+  return NS_ERROR_FAILURE;
+}
+
+/* nsIAccessible getObject (in long i); */
+NS_IMETHODIMP nsHTMLLinkAccessible::GetObject(PRInt32 aIndex,
+                                              nsIAccessible **_retval)
+{
+  if (0 != aIndex)
+    return NS_ERROR_FAILURE;
+  
+  return QueryInterface(NS_GET_IID(nsIAccessible), (void **)_retval);
+}
+
+/* boolean isValid (); */
+NS_IMETHODIMP nsHTMLLinkAccessible::IsValid(PRBool *_retval)
+{
+  // I have not found the cause which makes this attribute false.
+  *_retval = PR_TRUE;
+  return NS_OK;
+}

mozilla/accessible/src/html/nsHTMLLinkAccessible.h

@@ -0,0 +1,59 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Author: Aaron Leventhal (aaronl@netscape.com)
+ *
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#ifndef _nsHTMLLinkAccessible_H_
+#define _nsHTMLLinkAccessible_H_
+
+#include "nsAccessible.h"
+#include "nsBaseWidgetAccessible.h"
+#include "nsIAccessibleHyperLink.h"
+
+class nsHTMLLinkAccessible : public nsLinkableAccessible,
+                             public nsIAccessibleHyperLink
+{
+  NS_DECL_ISUPPORTS_INHERITED
+  NS_DECL_NSIACCESSIBLEHYPERLINK
+
+public:
+  nsHTMLLinkAccessible(nsIDOMNode* aDomNode, nsIWeakReference* aShell);
+  NS_IMETHOD GetAccName(nsAString& _retval); 
+  NS_IMETHOD GetAccRole(PRUint32 *_retval); 
+};
+
+#endif  

mozilla/accessible/src/html/nsHTMLPluginAccessible.cpp

@@ -0,0 +1,96 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *          John Gaunt (jgaunt@netscape.com)
+ *
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#include "nsHTMLPluginAccessible.h"
+#include "nsIContent.h"
+#include "nsObjectFrame.h"
+#include "nsplugindefs.h"
+#include "nsAccessibilityService.h"
+
+nsHTMLPluginAccessible::nsHTMLPluginAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell):
+nsAccessible(aNode, aShell), mAccService(do_GetService("@mozilla.org/accessibilityService;1"))
+{
+}
+
+NS_IMETHODIMP
+nsHTMLPluginAccessible::GetAccFirstChild(nsIAccessible **_retval)
+{
+  *_retval = nsnull;
+  nsIFrame* frame = nsnull;
+  nsCOMPtr<nsIContent> content(do_QueryInterface(mDOMNode));
+  nsCOMPtr<nsIPresShell> shell(do_QueryReferent(mPresShell));
+  shell->GetPrimaryFrameFor(content, &frame);
+  if (!frame)
+    return NS_ERROR_FAILURE;
+
+  nsObjectFrame* objectFrame = NS_STATIC_CAST(nsObjectFrame*, frame);
+#ifdef XP_WIN
+  HWND pluginPort = nsnull;
+  objectFrame->GetPluginPort(&pluginPort);
+  if (pluginPort) {
+    if (mAccService)
+      mAccService->CreateHTMLNativeWindowAccessible(mDOMNode, mPresShell, (PRInt32)pluginPort, _retval);
+  }
+#else
+  *_retval = nsnull;
+#endif
+  NS_IF_ADDREF(*_retval);
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+nsHTMLPluginAccessible::GetAccLastChild(nsIAccessible **_retval)
+{
+  return GetAccFirstChild(_retval);
+}
+
+NS_IMETHODIMP
+nsHTMLPluginAccessible::GetAccChildCount(PRInt32 *_retval)
+{
+  *_retval = 1;
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+nsHTMLPluginAccessible::GetAccRole(PRUint32 *_retval)
+{
+  *_retval = ROLE_WINDOW;
+  return NS_OK;
+}
+

mozilla/accessible/src/html/nsHTMLPluginAccessible.h

@@ -0,0 +1,61 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *       John Gaunt (jgaunt@netscape.com)
+ *
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#include "nsAccessible.h"
+
+/**
+  * This class is used to wrap the window for the plugin. It's only child
+  *   is a shim class that will allow the platform specific layer of our
+  *   accessibility support to get the IAccessible from the plugin itself
+  *   (via the windows call to get he accessible by window).
+  */
+class nsHTMLPluginAccessible : public nsAccessible
+{
+public:
+  nsHTMLPluginAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell);
+  NS_IMETHOD GetAccFirstChild(nsIAccessible **_retval);
+  NS_IMETHOD GetAccLastChild(nsIAccessible **_retval);
+  NS_IMETHOD GetAccChildCount(PRInt32 *_retval);
+  NS_IMETHOD GetAccRole(PRUint32 *_retval);
+
+protected:
+  nsCOMPtr<nsIAccessibilityService> mAccService;
+
+};
+

mozilla/accessible/src/html/nsHTMLSelectAccessible.h

@@ -0,0 +1,275 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Original Author: Eric Vaughan (evaughan@netscape.com)
+ * Contributor(s):  Kyle Yuan (kyle.yuan@sun.com)
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+#ifndef __nsHTMLSelectAccessible_h__
+#define __nsHTMLSelectAccessible_h__
+
+#include "nsCOMPtr.h"
+#include "nsIAccessibleSelectable.h"
+#include "nsIDOMHTMLCollection.h"
+#include "nsIDOMHTMLOptionElement.h"
+#include "nsIDOMNode.h"
+#include "nsIWeakReference.h"
+#include "nsSelectAccessible.h"
+
+/**
+  * Selects, Listboxes and Comboboxes, are made up of a number of different
+  *  widgets, some of which are shared between the two. This file contains   *  all of the widgets for both of the Selects, for HTML only. Some of them
+  *  extend classes from nsSelectAccessible.cpp, which contains base classes 
+  *  that are also extended by the XUL Select Accessibility support.
+  *
+  *  Listbox:
+  *     - nsHTMLListboxAccessible
+  *        - nsHTMLSelectListAccessible
+  *           - nsHTMLSelectOptionAccessible
+  *
+  *  Comboboxes:
+  *     - nsHTMLComboboxAccessible
+  *        - nsHTMLComboboxTextFieldAccessible
+  *        - nsHTMLComboboxButtonAccessible
+  *        - nsHTMLComboboxWindowAccessible
+  *           - nsHTMLSelectListAccessible
+  *              - nsHTMLSelectOptionAccessible(s)
+  */
+
+/** ------------------------------------------------------ */
+/**  First, the common widgets                             */
+/** ------------------------------------------------------ */
+
+/*
+ * The basic implemetation of nsIAccessibleSelectable.
+ */
+class nsHTMLSelectableAccessible : public nsAccessible,
+                                   public nsIAccessibleSelectable
+{
+public:
+
+  NS_DECL_ISUPPORTS_INHERITED
+  NS_DECL_NSIACCESSIBLESELECTABLE
+
+  nsHTMLSelectableAccessible(nsIDOMNode* aDOMNode, nsIWeakReference* aShell);
+  virtual ~nsHTMLSelectableAccessible() {}
+
+protected:
+
+  NS_IMETHOD ChangeSelection(PRInt32 aIndex, PRUint8 aMethod, PRBool *aSelState);
+
+  class iterator 
+  {
+  protected:
+    PRUint32 mLength;
+    PRUint32 mIndex;
+    PRInt32 mSelCount;
+    nsHTMLSelectableAccessible *mParent;
+    nsCOMPtr<nsIDOMHTMLCollection> mOptions;
+    nsCOMPtr<nsIDOMHTMLOptionElement> mOption;
+
+  public:
+    iterator(nsHTMLSelectableAccessible *aParent);
+
+    void CalcSelectionCount(PRInt32 *aSelectionCount);
+    void Select(PRBool aSelect);
+    void AddAccessibleIfSelected(nsIAccessibilityService *aAccService, nsISupportsArray *aSelectedAccessibles, nsIPresContext *aContext);
+    PRBool GetAccessibleIfSelected(PRInt32 aIndex, nsIAccessibilityService *aAccService, nsIPresContext *aContext, nsIAccessible **_retval);
+
+    PRBool Advance();
+  };
+
+  friend class iterator;
+};
+
+/*
+ * The list that contains all the options in the select.
+ */
+class nsHTMLSelectListAccessible : public nsSelectListAccessible
+{
+public:
+  
+  nsHTMLSelectListAccessible(nsIAccessible* aParent, nsIDOMNode* aDOMNode, nsIWeakReference* aShell);
+  virtual ~nsHTMLSelectListAccessible() {}
+
+  /* ----- nsIAccessible ----- */
+  NS_IMETHOD GetAccState(PRUint32 *_retval);
+  NS_IMETHOD GetAccLastChild(nsIAccessible **_retval);
+  NS_IMETHOD GetAccChildCount(PRInt32 *aAccChildCount) ;
+
+};
+
+/*
+ * Options inside the select, contained within the list
+ */
+class nsHTMLSelectOptionAccessible : public nsSelectOptionAccessible
+{
+public:
+  
+  nsHTMLSelectOptionAccessible(nsIAccessible* aParent, nsIDOMNode* aDOMNode, nsIWeakReference* aShell);
+  virtual ~nsHTMLSelectOptionAccessible() {}
+
+  /* ----- nsIAccessible ----- */
+  NS_IMETHOD AccDoAction(PRUint8 index);
+  NS_IMETHOD GetAccActionName(PRUint8 index, nsAString& _retval);
+  NS_IMETHOD GetAccNextSibling(nsIAccessible **_retval);
+  NS_IMETHOD GetAccNumActions(PRUint8 *_retval);
+  NS_IMETHOD GetAccPreviousSibling(nsIAccessible **_retval);
+  NS_IMETHOD GetAccState(PRUint32 *_retval);
+  static nsresult GetFocusedOptionNode(nsIDOMNode *aListNode, nsCOMPtr<nsIDOMNode>& aFocusedOptionNode);
+
+};
+
+/*
+ * Opt Groups inside the select, contained within the list
+ */
+class nsHTMLSelectOptGroupAccessible : public nsHTMLSelectOptionAccessible
+{
+public:
+
+  nsHTMLSelectOptGroupAccessible(nsIAccessible* aParent, nsIDOMNode* aDOMNode, nsIWeakReference* aShell);
+  virtual ~nsHTMLSelectOptGroupAccessible() {}
+
+  /* ----- nsIAccessible ----- */
+  NS_IMETHOD GetAccState(PRUint32 *_retval);
+  NS_IMETHOD AccDoAction(PRUint8 index);  
+  NS_IMETHOD GetAccActionName(PRUint8 index, nsAString& _retval);
+  NS_IMETHOD GetAccNumActions(PRUint8 *_retval);
+
+};
+
+/** ------------------------------------------------------ */
+/**  Secondly, the Listbox widget                          */
+/** ------------------------------------------------------ */
+
+/*
+ * A class the represents the HTML Listbox widget.
+ */
+class nsHTMLListboxAccessible : public nsHTMLSelectableAccessible
+{
+public:
+
+  nsHTMLListboxAccessible(nsIDOMNode* aDOMNode, nsIWeakReference* aShell);
+  virtual ~nsHTMLListboxAccessible() {}
+
+  /* ----- nsIAccessible ----- */
+  NS_IMETHOD GetAccRole(PRUint32 *_retval);
+  NS_IMETHOD GetAccChildCount(PRInt32 *_retval);
+  NS_IMETHOD GetAccState(PRUint32 *_retval);
+
+  NS_IMETHOD GetAccLastChild(nsIAccessible **_retval);
+  NS_IMETHOD GetAccFirstChild(nsIAccessible **_retval);
+  NS_IMETHOD GetAccValue(nsAString& _retval);
+
+};
+
+/** ------------------------------------------------------ */
+/**  Finally, the Combobox widgets                         */
+/** ------------------------------------------------------ */
+
+/*
+ * A class the represents the HTML Combobox widget.
+ */
+class nsHTMLComboboxAccessible : public nsHTMLSelectableAccessible
+{
+public:
+
+  nsHTMLComboboxAccessible(nsIDOMNode* aDOMNode, nsIWeakReference* aShell);
+  virtual ~nsHTMLComboboxAccessible() {}
+
+  /* ----- nsIAccessible ----- */
+  NS_IMETHOD GetAccRole(PRUint32 *_retval);
+  NS_IMETHOD GetAccChildCount(PRInt32 *_retval);
+  NS_IMETHOD GetAccState(PRUint32 *_retval);
+
+  NS_IMETHOD GetAccLastChild(nsIAccessible **_retval);
+  NS_IMETHOD GetAccFirstChild(nsIAccessible **_retval);
+  NS_IMETHOD GetAccValue(nsAString& _retval);
+
+};
+
+/*
+ * A class the represents the text field in the Select to the left
+ *     of the drop down button
+ */
+class nsHTMLComboboxTextFieldAccessible  : public nsComboboxTextFieldAccessible
+{
+public:
+  
+  nsHTMLComboboxTextFieldAccessible(nsIAccessible* aParent, nsIDOMNode* aDOMNode, nsIWeakReference* aShell);
+  virtual ~nsHTMLComboboxTextFieldAccessible() {}
+
+  /* ----- nsIAccessible ----- */
+  NS_IMETHOD GetAccNextSibling(nsIAccessible **_retval);
+
+};
+
+/**
+  * A class that represents the button inside the Select to the
+  *     right of the text field
+  */
+class nsHTMLComboboxButtonAccessible  : public nsComboboxButtonAccessible
+{
+public:
+
+  nsHTMLComboboxButtonAccessible(nsIAccessible* aParent, nsIDOMNode* aDOMNode, nsIWeakReference* aShell);
+  virtual ~nsHTMLComboboxButtonAccessible() {}
+
+  /* ----- nsIAccessible ----- */
+  NS_IMETHOD GetAccNextSibling(nsIAccessible **_retval);
+  NS_IMETHOD GetAccPreviousSibling(nsIAccessible **_retval);
+  NS_IMETHOD AccDoAction(PRUint8 index);
+};
+
+/*
+ * A class that represents the window that lives to the right
+ * of the drop down button inside the Select. This is the window
+ * that is made visible when the button is pressed.
+ */
+class nsHTMLComboboxWindowAccessible : public nsComboboxWindowAccessible
+{
+public:
+
+  nsHTMLComboboxWindowAccessible(nsIAccessible* aParent, nsIDOMNode* aDOMNode, nsIWeakReference* aShell);
+  virtual ~nsHTMLComboboxWindowAccessible() {}
+
+  /* ----- nsIAccessible ----- */
+  NS_IMETHOD GetAccPreviousSibling(nsIAccessible **_retval);
+  NS_IMETHOD GetAccLastChild(nsIAccessible **_retval);
+  NS_IMETHOD GetAccFirstChild(nsIAccessible **_retval);
+
+};
+
+
+#endif

mozilla/accessible/src/html/nsHTMLTableAccessible.cpp

@@ -0,0 +1,646 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Author: Aaron Leventhal (aaronl@netscape.com)
+ *
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#include "nsHTMLTableAccessible.h"
+#include "nsWeakReference.h"
+#include "nsReadableUtils.h"
+
+nsHTMLTableCellAccessible::nsHTMLTableCellAccessible(nsIDOMNode* aDomNode, nsIWeakReference* aShell):
+nsBlockAccessible(aDomNode, aShell)
+{ 
+}
+
+/* unsigned long getAccRole (); */
+NS_IMETHODIMP nsHTMLTableCellAccessible::GetAccRole(PRUint32 *aResult)
+{
+  *aResult = ROLE_CELL;
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsHTMLTableCellAccessible::GetAccState(PRUint32 *aResult)
+{
+  nsAccessible::GetAccState(aResult);
+  *aResult &= ~STATE_FOCUSABLE;   // Inherit all states except focusable state since table cells cannot be focused
+  return NS_OK;
+}
+
+nsHTMLTableCaptionAccessible::nsHTMLTableCaptionAccessible
+(nsIDOMNode* aDomNode, nsIWeakReference* aShell):
+nsAccessible(aDomNode, aShell)
+{
+}
+
+NS_IMETHODIMP
+nsHTMLTableCaptionAccessible::GetAccState(PRUint32 *aResult)
+{
+  nsAccessible::GetAccState(aResult);
+  *aResult &= ~STATE_FOCUSABLE;
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+nsHTMLTableCaptionAccessible::GetAccValue(nsAString& aResult)
+{
+  aResult.Assign(NS_LITERAL_STRING(""));  // Default name is blank
+
+  nsCOMPtr<nsIContent> captionContent(do_QueryInterface(mDOMNode));
+  AppendFlatStringFromSubtree(captionContent, &aResult);
+
+  return NS_OK;
+}
+
+NS_IMPL_ISUPPORTS_INHERITED2(nsHTMLTableAccessible,
+                             nsBlockAccessible,
+                             nsIAccessible,
+                             nsIAccessibleTable)
+
+nsHTMLTableAccessible::nsHTMLTableAccessible(nsIDOMNode* aDomNode, nsIWeakReference* aShell):
+nsBlockAccessible(aDomNode, aShell)
+{ 
+}
+
+/* unsigned long getAccRole (); */
+NS_IMETHODIMP nsHTMLTableAccessible::GetAccRole(PRUint32 *aResult)
+{
+  *aResult = ROLE_TABLE;
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsHTMLTableAccessible::GetAccState(PRUint32 *aResult)
+{
+  nsAccessible::GetAccState(aResult);
+  *aResult &= ~STATE_FOCUSABLE;   // Inherit all states except focusable state since tables cannot be focused
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsHTMLTableAccessible::GetAccName(nsAString& aResult)
+{
+  aResult.Assign(NS_LITERAL_STRING(""));  // Default name is blank
+
+  nsCOMPtr<nsIDOMElement> element(do_QueryInterface(mDOMNode));
+  if (element) {
+    nsCOMPtr<nsIDOMNodeList> captions;
+    element->GetElementsByTagName(NS_LITERAL_STRING("caption"), getter_AddRefs(captions));
+    if (captions) {
+      nsCOMPtr<nsIDOMNode> captionNode;
+      captions->Item(0, getter_AddRefs(captionNode));
+      if (captionNode) {
+        nsCOMPtr<nsIContent> captionContent(do_QueryInterface(captionNode));
+        AppendFlatStringFromSubtree(captionContent, &aResult);
+      }
+    }
+  }
+  return NS_OK;
+}
+
+/* Implementation of nsIAccessibleTable */
+
+NS_IMETHODIMP
+nsHTMLTableAccessible::GetCaption(nsIAccessible **aCaption)
+{
+  nsresult rv = NS_OK;
+
+  nsCOMPtr<nsIDOMHTMLTableElement> table(do_QueryInterface(mDOMNode));
+  NS_ENSURE_TRUE(table, NS_ERROR_FAILURE);
+
+  nsCOMPtr<nsIDOMHTMLTableCaptionElement> caption;
+  rv = table->GetCaption(getter_AddRefs(caption));
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  nsCOMPtr<nsIDOMNode> captionNode(do_QueryInterface(caption));
+  NS_ENSURE_TRUE(captionNode, NS_ERROR_FAILURE);
+
+  nsCOMPtr<nsIAccessibilityService>
+    accService(do_GetService("@mozilla.org/accessibilityService;1"));
+  NS_ENSURE_TRUE(accService, NS_ERROR_FAILURE);
+
+  return accService->CreateHTMLTableCaptionAccessible(captionNode, aCaption);
+}
+
+NS_IMETHODIMP
+nsHTMLTableAccessible::SetCaption(nsIAccessible *aCaption)
+{
+  nsresult rv = NS_OK;
+
+  nsCOMPtr<nsIDOMHTMLTableElement> table(do_QueryInterface(mDOMNode));
+  NS_ENSURE_TRUE(table, NS_ERROR_FAILURE);
+
+  nsCOMPtr<nsIDOMNode> domNode;
+  rv = aCaption->AccGetDOMNode(getter_AddRefs(domNode));
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  nsCOMPtr<nsIDOMNode> newDOMNode;
+  rv = domNode->CloneNode(PR_TRUE, getter_AddRefs(newDOMNode));
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  nsCOMPtr<nsIDOMHTMLTableCaptionElement>
+    captionElement(do_QueryInterface(newDOMNode));
+  NS_ENSURE_TRUE(captionElement, NS_ERROR_FAILURE);
+
+  return table->SetCaption(captionElement);
+}
+
+NS_IMETHODIMP
+nsHTMLTableAccessible::GetSummary(nsAString &aSummary)
+{
+  nsCOMPtr<nsIDOMHTMLTableElement> table(do_QueryInterface(mDOMNode));
+  NS_ENSURE_TRUE(table, NS_ERROR_FAILURE);
+
+  return table->GetSummary(aSummary);
+}
+
+NS_IMETHODIMP
+nsHTMLTableAccessible::SetSummary(const nsAString &aSummary)
+{
+  nsCOMPtr<nsIDOMHTMLTableElement> table(do_QueryInterface(mDOMNode));
+  NS_ENSURE_TRUE(table, NS_ERROR_FAILURE);
+
+  return table->SetSummary(aSummary);
+}
+
+NS_IMETHODIMP
+nsHTMLTableAccessible::GetColumns(PRInt32 *aColumns)
+{
+  nsITableLayout *tableLayout = nsnull;
+  nsresult rv = GetTableLayout(&tableLayout);
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  PRInt32 rows;
+  return tableLayout->GetTableSize(rows, *aColumns);
+}
+
+NS_IMETHODIMP
+nsHTMLTableAccessible::GetColumnHeader(nsIAccessibleTable **aColumnHeader)
+{
+  nsresult rv = NS_OK;
+
+  nsCOMPtr<nsIDOMHTMLTableElement> table(do_QueryInterface(mDOMNode));
+  NS_ENSURE_TRUE(table, NS_ERROR_FAILURE);
+
+  nsCOMPtr<nsIDOMHTMLTableSectionElement> section;
+  rv = table->GetTHead(getter_AddRefs(section));
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  nsCOMPtr<nsIAccessibilityService>
+    accService(do_GetService("@mozilla.org/accessibilityService;1"));
+  NS_ENSURE_TRUE(accService, NS_ERROR_FAILURE);
+
+  nsCOMPtr<nsIAccessible> accHead;
+  rv = accService->CreateHTMLTableHeadAccessible(section,
+                                                 getter_AddRefs(accHead));
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  nsCOMPtr<nsIAccessibleTable> accTableHead(do_QueryInterface(accHead));
+  NS_ENSURE_TRUE(accTableHead, NS_ERROR_FAILURE);
+
+  *aColumnHeader = accTableHead;
+  NS_IF_ADDREF(*aColumnHeader);
+
+  return rv;
+}
+
+NS_IMETHODIMP
+nsHTMLTableAccessible::GetRows(PRInt32 *aRows)
+{
+  nsITableLayout *tableLayout = nsnull;
+  nsresult rv = GetTableLayout(&tableLayout);
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  PRInt32 columns;
+  return tableLayout->GetTableSize(*aRows, columns);
+}
+
+NS_IMETHODIMP
+nsHTMLTableAccessible::GetRowHeader(nsIAccessibleTable **aRowHeader)
+{
+  // Can not implement because there is no row header in html table
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+nsHTMLTableAccessible::GetSelectedColumns(PRUint32 *aNumColumns,
+                                          PRInt32 **aColumns)
+{
+  nsresult rv = NS_OK;
+
+  PRInt32 columnCount;
+  rv = GetColumns(&columnCount);
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  PRBool *states = new PRBool[columnCount];
+  NS_ENSURE_TRUE(states, NS_ERROR_OUT_OF_MEMORY);
+
+  *aNumColumns = 0;
+  PRInt32 index;
+  for (index = 0; index < columnCount; index++) {
+    rv = IsColumnSelected(index, &states[index]);
+    NS_ENSURE_SUCCESS(rv, rv);
+
+    if (states[index]) {
+      (*aNumColumns)++;
+    }
+  }
+
+  PRInt32 *outArray = (PRInt32 *)nsMemory::Alloc((*aNumColumns) * sizeof(PRInt32));
+  if (!outArray) {
+    delete []states;
+    return NS_ERROR_OUT_OF_MEMORY;
+  }
+
+  PRInt32 curr = 0;
+  for (index = 0; index < columnCount; index++) {
+    if (states[index]) {
+      outArray[curr++] = index;
+    }
+  }
+
+  delete []states;
+  *aColumns = outArray;
+  return rv;
+}
+
+NS_IMETHODIMP
+nsHTMLTableAccessible::GetSelectedRows(PRUint32 *aNumRows, PRInt32 **aRows)
+{
+  nsresult rv = NS_OK;
+
+  PRInt32 rowCount;
+  rv = GetRows(&rowCount);
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  PRBool *states = new PRBool[rowCount];
+  NS_ENSURE_TRUE(states, NS_ERROR_OUT_OF_MEMORY);
+
+  *aNumRows = 0;
+  PRInt32 index;
+  for (index = 0; index < rowCount; index++) {
+    rv = IsRowSelected(index, &states[index]);
+    NS_ENSURE_SUCCESS(rv, rv);
+
+    if (states[index]) {
+      (*aNumRows)++;
+    }
+  }
+
+  PRInt32 *outArray = (PRInt32 *)nsMemory::Alloc((*aNumRows) * sizeof(PRInt32));
+  if (!outArray) {
+    delete []states;
+    return NS_ERROR_OUT_OF_MEMORY;
+  }
+
+  PRInt32 curr = 0;
+  for (index = 0; index < rowCount; index++) {
+    if (states[index]) {
+      outArray[curr++] = index;
+    }
+  }
+
+  delete []states;
+  *aRows = outArray;
+  return rv;
+}
+
+NS_IMETHODIMP
+nsHTMLTableAccessible::CellRefAt(PRInt32 aRow, PRInt32 aColumn,
+                                 nsIAccessible **_retval)
+{
+  nsresult rv = NS_OK;
+
+  nsCOMPtr<nsIDOMElement> cellElement;
+  rv = GetCellAt(aRow, aColumn, *getter_AddRefs(cellElement));
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  nsCOMPtr<nsIAccessibilityService>
+    accService(do_GetService("@mozilla.org/accessibilityService;1"));
+  NS_ENSURE_TRUE(accService, NS_ERROR_FAILURE);
+
+  return accService->GetAccessibleFor(cellElement, _retval);
+}
+
+NS_IMETHODIMP
+nsHTMLTableAccessible::GetIndexAt(PRInt32 aRow, PRInt32 aColumn,
+                                  PRInt32 *_retval)
+{
+  NS_ENSURE_ARG_POINTER(_retval);
+
+  nsresult rv = NS_OK;
+
+  PRInt32 columns;
+  rv = GetColumns(&columns);
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  *_retval = aRow * columns + aColumn;
+
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+nsHTMLTableAccessible::GetColumnAtIndex(PRInt32 aIndex, PRInt32 *_retval)
+{
+  NS_ENSURE_ARG_POINTER(_retval);
+
+  nsresult rv = NS_OK;
+
+  PRInt32 columns;
+  rv = GetColumns(&columns);
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  *_retval = aIndex % columns;
+
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+nsHTMLTableAccessible::GetRowAtIndex(PRInt32 aIndex, PRInt32 *_retval)
+{
+  NS_ENSURE_ARG_POINTER(_retval);
+
+  nsresult rv = NS_OK;
+
+  PRInt32 columns;
+  rv = GetColumns(&columns);
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  *_retval = aIndex / columns;
+
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+nsHTMLTableAccessible::GetColumnExtentAt(PRInt32 aRow, PRInt32 aColumn,
+                                         PRInt32 *_retval)
+{
+  nsresult rv = NS_OK;
+
+  nsCOMPtr<nsIDOMElement> domElement;
+  rv = GetCellAt(aRow, aColumn, *getter_AddRefs(domElement));
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  nsCOMPtr<nsIDOMHTMLTableCellElement> cell(do_QueryInterface(domElement));
+  NS_ENSURE_TRUE(cell, NS_ERROR_FAILURE);
+
+  return cell->GetColSpan(_retval);
+}
+
+NS_IMETHODIMP
+nsHTMLTableAccessible::GetRowExtentAt(PRInt32 aRow, PRInt32 aColumn,
+                                      PRInt32 *_retval)
+{
+  nsresult rv = NS_OK;
+
+  nsCOMPtr<nsIDOMElement> domElement;
+  rv = GetCellAt(aRow, aColumn, *getter_AddRefs(domElement));
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  nsCOMPtr<nsIDOMHTMLTableCellElement> cell(do_QueryInterface(domElement));
+  NS_ENSURE_TRUE(cell, NS_ERROR_FAILURE);
+
+  return cell->GetRowSpan(_retval);
+}
+
+NS_IMETHODIMP
+nsHTMLTableAccessible::GetColumnDescription(PRInt32 aColumn, nsAString &_retval)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+nsHTMLTableAccessible::GetRowDescription(PRInt32 aRow, nsAString &_retval)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+nsHTMLTableAccessible::IsColumnSelected(PRInt32 aColumn, PRBool *_retval)
+{
+  NS_ENSURE_ARG_POINTER(_retval);
+
+  nsresult rv = NS_OK;
+
+  PRInt32 rows;
+  rv = GetRows(&rows);
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  for (PRInt32 index = 0; index < rows; index++) {
+    rv = IsCellSelected(index, aColumn, _retval);
+    NS_ENSURE_SUCCESS(rv, rv);
+    if (!*_retval) {
+      break;
+    }
+  }
+
+  return rv;
+}
+
+NS_IMETHODIMP
+nsHTMLTableAccessible::IsRowSelected(PRInt32 aRow, PRBool *_retval)
+{
+  NS_ENSURE_ARG_POINTER(_retval);
+
+  nsresult rv = NS_OK;
+
+  PRInt32 columns;
+  rv = GetColumns(&columns);
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  for (PRInt32 index = 0; index < columns; index++) {
+    rv = IsCellSelected(aRow, index, _retval);
+    NS_ENSURE_SUCCESS(rv, rv);
+    if (!*_retval) {
+      break;
+    }
+  }
+
+  return rv;
+}
+
+NS_IMETHODIMP
+nsHTMLTableAccessible::IsCellSelected(PRInt32 aRow, PRInt32 aColumn,
+                                      PRBool *_retval)
+{
+  nsITableLayout *tableLayout = nsnull;
+  nsresult rv = GetTableLayout(&tableLayout);
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  nsCOMPtr<nsIDOMElement> domElement;
+  PRInt32 startRowIndex = 0, startColIndex = 0,
+          rowSpan, colSpan, actualRowSpan, actualColSpan;
+
+  return tableLayout->GetCellDataAt(aRow, aColumn,
+                                    *getter_AddRefs(domElement),
+                                    startRowIndex, startColIndex, rowSpan,
+                                    colSpan, actualRowSpan, actualColSpan,
+                                    *_retval);
+}
+
+nsresult
+nsHTMLTableAccessible::GetTableNode(nsIDOMNode **_retval)
+{
+  nsresult rv = NS_OK;
+
+  nsCOMPtr<nsIDOMHTMLTableElement> table(do_QueryInterface(mDOMNode));
+  if (table) {
+    *_retval = table;
+    NS_IF_ADDREF(*_retval);
+    return rv;
+  }
+
+  nsCOMPtr<nsIDOMHTMLTableSectionElement> section(do_QueryInterface(mDOMNode));
+  if (section) {
+    nsCOMPtr<nsIDOMNode> parent;
+    rv = section->GetParentNode(getter_AddRefs(parent));
+    NS_ENSURE_SUCCESS(rv, rv);
+
+    *_retval = parent;
+    NS_IF_ADDREF(*_retval);
+    return rv;
+  }
+
+  return NS_ERROR_FAILURE;
+}
+
+nsresult
+nsHTMLTableAccessible::GetTableLayout(nsITableLayout **aLayoutObject)
+{
+  nsresult rv = NS_OK;
+
+  nsCOMPtr<nsIDOMNode> tableNode;
+  rv = GetTableNode(getter_AddRefs(tableNode));
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  nsCOMPtr<nsIContent> content(do_QueryInterface(tableNode));
+  NS_ENSURE_TRUE(content, NS_ERROR_FAILURE);
+
+  nsCOMPtr<nsIDocument> document;
+  rv = content->GetDocument(*getter_AddRefs(document));
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  nsCOMPtr<nsIPresShell> presShell;
+  rv = document->GetShellAt(0, getter_AddRefs(presShell));
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  nsISupports *layoutObject = nsnull;
+  rv = presShell->GetLayoutObjectFor(content, &layoutObject);
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  *aLayoutObject = nsnull;
+  return layoutObject->QueryInterface(NS_GET_IID(nsITableLayout),
+                                      (void **)aLayoutObject);
+}
+
+nsresult
+nsHTMLTableAccessible::GetCellAt(PRInt32        aRowIndex,
+                                 PRInt32        aColIndex,
+                                 nsIDOMElement* &aCell)
+{
+  PRInt32 startRowIndex = 0, startColIndex = 0,
+          rowSpan, colSpan, actualRowSpan, actualColSpan;
+  PRBool isSelected;
+
+  nsITableLayout *tableLayout = nsnull;
+  nsresult rv = GetTableLayout(&tableLayout);
+  NS_ENSURE_SUCCESS(rv, rv);
+  
+  return tableLayout->GetCellDataAt(aRowIndex, aColIndex, aCell,
+                                    startRowIndex, startColIndex,
+                                    rowSpan, colSpan,
+                                    actualRowSpan, actualColSpan,
+                                    isSelected);
+}
+
+//Class nsHTMLTableHeadAccessible
+nsHTMLTableHeadAccessible::nsHTMLTableHeadAccessible(nsIDOMNode *aDomNode,
+                                                     nsIWeakReference *aShell):
+nsHTMLTableAccessible(aDomNode, aShell)
+{
+}
+
+NS_IMETHODIMP
+nsHTMLTableHeadAccessible::GetAccRole(PRUint32 *aResult)
+{
+  *aResult = ROLE_COLUMNHEADER;
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+nsHTMLTableHeadAccessible::GetCaption(nsIAccessible **aCaption)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+nsHTMLTableHeadAccessible::SetCaption(nsIAccessible *aCaption)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+nsHTMLTableHeadAccessible::GetSummary(nsAString &aSummary)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+nsHTMLTableHeadAccessible::SetSummary(const nsAString &aSummary)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+nsHTMLTableHeadAccessible::GetColumnHeader(nsIAccessibleTable **aColumnHeader)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+nsHTMLTableHeadAccessible::GetRows(PRInt32 *aRows)
+{
+  nsresult rv = NS_OK;
+
+  nsCOMPtr<nsIDOMHTMLTableSectionElement> head(do_QueryInterface(mDOMNode));
+  NS_ENSURE_TRUE(head, NS_ERROR_FAILURE);
+
+  nsCOMPtr<nsIDOMHTMLCollection> rows;
+  rv = head->GetRows(getter_AddRefs(rows));
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  return rows->GetLength((PRUint32 *)aRows);
+}
+
+/* End of Implementation of nsIAccessibleTable */

mozilla/accessible/src/html/nsHTMLTableAccessible.h

@@ -0,0 +1,114 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Author: Aaron Leventhal (aaronl@netscape.com)
+ *
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#ifndef _nsHTMLTableAccessible_H_
+#define _nsHTMLTableAccessible_H_
+
+#include "nsAccessible.h"
+#include "nsBaseWidgetAccessible.h"
+#include "nsIAccessibleTable.h"
+#include "nsIServiceManager.h"
+#include "nsIDocument.h"
+#include "nsIDOMElement.h"
+#include "nsIDOMHTMLTableElement.h"
+#include "nsIDOMHTMLTableCaptionElem.h"
+#include "nsIDOMHTMLTableRowElement.h"
+#include "nsIDOMHTMLTableCellElement.h"
+#include "nsIDOMHTMLTableSectionElem.h"
+#include "nsIDOMHTMLCollection.h"
+#include "nsITableLayout.h"
+
+class nsHTMLTableCellAccessible : public nsBlockAccessible
+{
+public:
+  nsHTMLTableCellAccessible(nsIDOMNode* aDomNode, nsIWeakReference* aShell);
+  NS_IMETHOD GetAccRole(PRUint32 *aResult); 
+  NS_IMETHOD GetAccState(PRUint32 *aResult); 
+};
+
+class nsHTMLTableCaptionAccessible : public nsAccessible
+{
+public:
+  nsHTMLTableCaptionAccessible(nsIDOMNode* aDomNode, nsIWeakReference* aShell);
+  NS_IMETHOD GetAccState(PRUint32 *aResult);
+  NS_IMETHOD GetAccValue(nsAString& aResult);
+};
+
+class nsHTMLTableAccessible : public nsBlockAccessible,
+                              public nsIAccessibleTable
+{
+public:
+  nsHTMLTableAccessible(nsIDOMNode* aDomNode, nsIWeakReference* aShell);
+
+  /* nsIAccessible */
+  NS_IMETHOD GetAccRole(PRUint32 *aResult); 
+  NS_IMETHOD GetAccState(PRUint32 *aResult); 
+  NS_IMETHOD GetAccName(nsAString& aResult);
+
+  /* nsIAccessibleTable */
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSIACCESSIBLETABLE
+
+protected:
+
+  nsresult GetTableNode(nsIDOMNode **_retval);
+  nsresult GetTableLayout(nsITableLayout **aLayoutObject);
+  nsresult GetCellAt(PRInt32        aRowIndex,
+                     PRInt32        aColIndex,
+                     nsIDOMElement* &aCell);
+};
+
+class nsHTMLTableHeadAccessible : public nsHTMLTableAccessible
+{
+public:
+  nsHTMLTableHeadAccessible(nsIDOMNode *aDomNode, nsIWeakReference *aShell);
+
+  /* nsIAccessible */
+  NS_IMETHOD GetAccRole(PRUint32 *aResult);
+
+  /* nsIAccessibleTable */
+  NS_IMETHOD GetCaption(nsIAccessible **aCaption);
+  NS_IMETHOD SetCaption(nsIAccessible *aCaption);
+  NS_IMETHOD GetSummary(nsAString &aSummary);
+  NS_IMETHOD SetSummary(const nsAString &aSummary);
+  NS_IMETHOD GetColumnHeader(nsIAccessibleTable **aColumnHeader);
+  NS_IMETHOD GetRows(PRInt32 *aRows);
+};
+
+#endif  

mozilla/accessible/src/html/nsHTMLTextAccessible.cpp

@@ -0,0 +1,51 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Author: Eric Vaughan (evaughan@netscape.com)
+ *
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#include "nsHTMLTextAccessible.h"
+
+nsHTMLTextAccessible::nsHTMLTextAccessible(nsIDOMNode* aDomNode, nsIWeakReference* aShell):
+nsTextAccessible(aDomNode, aShell)
+{ 
+}
+
+/* wstring getAccName (); */
+NS_IMETHODIMP nsHTMLTextAccessible::GetAccName(nsAString& _retval)
+{ 
+  return mDOMNode->GetNodeValue(_retval);
+}

mozilla/accessible/src/html/nsHTMLTextAccessible.h

@@ -0,0 +1,54 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#ifndef _nsHTMLTextAccessible_H_
+#define _nsHTMLTextAccessible_H_
+
+#include "nsTextAccessible.h"
+
+class nsIWeakReference;
+
+class nsHTMLTextAccessible : public nsTextAccessible
+{
+
+public:
+  nsHTMLTextAccessible(nsIDOMNode* aDomNode, nsIWeakReference* aShell);
+  NS_IMETHOD GetAccName(nsAString& _retval);
+};
+
+#endif  

mozilla/accessible/src/html/nsHTMLWin32ObjectAccessible.cpp

@@ -0,0 +1,61 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *       John Gaunt (jgaunt@netscape.com) (original author)
+ *
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#include "nsHTMLWin32ObjectAccessible.h"
+#include "nsAccessible.h"
+
+nsHTMLWin32ObjectAccessible::nsHTMLWin32ObjectAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell, PRInt32 aHwnd):
+nsAccessible(aNode, aShell)
+{
+  if (aHwnd) {
+    // XXX - when we get accessible plugins we may have to check here
+    //       for the proper window handle using Win32 APIs so we check
+    //       the proper IAccessible for the information we need.
+    mHwnd = aHwnd;
+  }
+}
+
+NS_IMPL_ISUPPORTS_INHERITED1(nsHTMLWin32ObjectAccessible, nsAccessible, nsIAccessibleWin32Object)
+
+NS_IMETHODIMP
+nsHTMLWin32ObjectAccessible::GetHwnd(PRInt32 *aHwnd) {
+  *aHwnd = mHwnd;
+  return NS_OK;
+}
+

mozilla/accessible/src/html/nsHTMLWin32ObjectAccessible.h

@@ -0,0 +1,79 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *      John Gaunt (jgaunt@netscape.com) (original author)
+ *
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#ifndef _nsHTMLWin32ObjectAccessible_H_
+#define _nsHTMLWin32ObjectAccessible_H_
+
+#include "nsIAccessibleWin32Object.h"
+#include "nsAccessible.h"
+
+struct IAccessible;
+
+/**
+  * This class is used only internally, we never! send out an IAccessible linked
+  *   back to this object. This class is used to represent a plugin object when
+  *   referenced as a child or sibling of another nsAccessible node. We need only
+  *   a limited portion of the nsIAccessible interface implemented here. The
+  *   in depth accessible information will be returned by the actual IAccessible
+  *   object returned by us in Accessible::NewAccessible() that gets the IAccessible
+  *   from the windows system from the window handle.
+  */
+class nsHTMLWin32ObjectAccessible : public nsAccessible,
+                                    public nsIAccessibleWin32Object
+{
+public:
+
+  nsHTMLWin32ObjectAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell, PRInt32 aHwnd);
+  virtual ~nsHTMLWin32ObjectAccessible() {}
+
+  NS_DECL_ISUPPORTS_INHERITED
+
+  // ---- nsIAccessibleWin32Object ----
+  NS_IMETHOD GetHwnd(PRInt32 *aHwnd);
+
+protected:
+  // ---- Data Members ----
+  /** 
+    * A handle to the native plugin window (hopefully), given to 
+    *   Accessible::NewAccessible() so the actual IAccessible can be retrieved.
+    */
+  PRInt32       mHwnd;
+};
+
+#endif  

mozilla/accessible/src/makefile.win

@@ -0,0 +1,34 @@
+#!gmake
+#
+# The contents of this file are subject to the Netscape Public
+# License Version 1.1 (the "License"); you may not use this file
+# except in compliance with the License. You may obtain a copy of
+# the License at http://www.mozilla.org/NPL/
+#
+# Software distributed under the License is distributed on an "AS
+# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+# implied. See the License for the specific language governing
+# rights and limitations under the License.
+#
+# The Original Code is mozilla.org code.
+#
+# The Initial Developer of the Original Code is Netscape
+# Communications Corporation.  Portions created by Netscape are
+# Copyright (C) 1998 Netscape Communications Corporation. All
+# Rights Reserved.
+#
+# Contributor(s): John Gaunt (jgaunt@netscape.com)
+
+DEPTH = ..\..
+
+include <$(DEPTH)\config\config.mak>
+
+DIRS = \
+  base \
+  html \
+!ifdef MOZ_XUL
+  xul \
+!endif
+  $(NULL)
+
+include <$(DEPTH)\config\rules.mak>

mozilla/accessible/src/xul/Makefile.in

@@ -0,0 +1,73 @@
+#
+# The contents of this file are subject to the Netscape Public
+# License Version 1.1 (the "License"); you may not use this file
+# except in compliance with the License. You may obtain a copy of
+# the License at http://www.mozilla.org/NPL/
+#
+# Software distributed under the License is distributed on an "AS
+# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+# implied. See the License for the specific language governing
+# rights and limitations under the License.
+#
+# The Original Code is mozilla.org code.
+#
+# The Initial Developer of the Original Code is Netscape
+# Communications Corporation.  Portions created by Netscape are
+# Copyright (C) 1998 Netscape Communications Corporation. All
+# Rights Reserved.
+#
+# Contributor(s): John Gaunt (jgaunt@netscape.com)
+#
+
+DEPTH = ../../..
+topsrcdir = @top_srcdir@
+srcdir = @srcdir@
+VPATH = @srcdir@
+
+include $(DEPTH)/config/autoconf.mk
+
+MODULE = accessibility
+LIBRARY_NAME = accessibility_xul_s
+REQUIRES = \
+  appshell \
+  content \
+  docshell \
+  dom \
+  gfx \
+  htmlparser \
+  intl \
+  layout \
+  locale \
+  necko \
+  plugin \
+  pref \
+  string \
+  view \
+  webbrwsr \
+  webshell \
+  widget \
+  xpcom \
+  $(NULL)
+
+CPPSRCS = \
+  nsXULColorPickerAccessible.cpp \
+  nsXULFormControlAccessible.cpp \
+  nsXULMenuAccessible.cpp \
+  nsXULSelectAccessible.cpp \
+  nsXULTabAccessible.cpp \
+  nsXULTextAccessible.cpp \
+  nsXULTreeAccessible.cpp \
+  $(NULL)
+
+# we don't want the shared lib, but we want to force the creation of a static lib.
+FORCE_STATIC_LIB = 1
+
+include $(topsrcdir)/config/rules.mk
+
+LOCAL_INCLUDES = \
+  -I$(srcdir)/../base \
+  -I$(srcdir)/../html \
+  -I$(srcdir)/../../../layout/html/base/src \
+  -I$(srcdir)/../../../layout/html/forms/src \
+  -I$(srcdir)/../../../layout/html/forms/public \
+  $(NULL)

mozilla/accessible/src/xul/makefile.win

@@ -0,0 +1,77 @@
+#!gmake
+#
+# The contents of this file are subject to the Netscape Public
+# License Version 1.1 (the "License"); you may not use this file
+# except in compliance with the License. You may obtain a copy of
+# the License at http://www.mozilla.org/NPL/
+#
+# Software distributed under the License is distributed on an "AS
+# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+# implied. See the License for the specific language governing
+# rights and limitations under the License.
+#
+# The Original Code is mozilla.org code.
+#
+# The Initial Developer of the Original Code is Netscape
+# Communications Corporation.  Portions created by Netscape are
+# Copyright (C) 1998 Netscape Communications Corporation. All
+# Rights Reserved.
+#
+# Contributor(s): John Gaunt (jgaunt@netscape.com)
+
+DEPTH = ..\..\..
+MODULE = accessibility
+LIBRARY_NAME = accessibility_xul_s
+REQUIRES = \
+  appshell \
+  content \
+  docshell \
+  dom \
+  gfx \
+  intl \
+  layout \
+  layout_xul \
+  locale \
+  necko \
+  plugin \
+  pref \
+  string \
+  webBrowser_core \
+  webshell \
+  widget \
+  xpcom \
+  $(NULL)
+
+CPP_OBJS = \
+  .\$(OBJDIR)\nsXULColorPickerAccessible.obj \
+  .\$(OBJDIR)\nsXULFormControlAccessible.obj \
+  .\$(OBJDIR)\nsXULMenuAccessible.obj \
+  .\$(OBJDIR)\nsXULSelectAccessible.obj \
+  .\$(OBJDIR)\nsXULTabAccessible.obj \
+  .\$(OBJDIR)\nsXULTextAccessible.obj \
+  .\$(OBJDIR)\nsXULTreeAccessible.obj \
+  $(NULL)
+
+EXPORTS = \
+  $(NULL)
+
+LINCS = \
+  -I..\base \
+  -I..\html \
+  -I..\..\..\layout\html\forms\public \
+  -I..\..\..\layout\html\forms\src \
+  -I..\..\..\layout\html\base\src \
+  -I..\..\..\widget\src\windows \
+  $(NULL)
+
+include <$(DEPTH)\config\rules.mak>
+
+libs:: $(LIBRARY)
+        $(MAKE_INSTALL) $(LIBRARY) $(DIST)\lib
+
+clobber::
+        rm -f $(DIST)\lib\$(LIBRARY_NAME).lib
+
+
+
+

mozilla/accessible/src/xul/nsXULColorPickerAccessible.cpp

@@ -0,0 +1,136 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Author: John Gaunt (jgaunt@netscape.com)
+ *
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+// NOTE: alphabetically ordered
+#include "nsXULColorPickerAccessible.h"
+#include "nsReadableUtils.h"
+#include "nsString.h"
+#include "nsXULFormControlAccessible.h"
+#include "nsIDOMElement.h"
+
+
+/**
+  * XUL Color Picker Tile
+  */
+
+/**
+  * Default Constructor
+  */
+nsXULColorPickerTileAccessible::nsXULColorPickerTileAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell):
+nsFormControlAccessible(aNode, aShell)
+{ 
+}
+
+/**
+  * We are a pushbutton
+  */
+NS_IMETHODIMP nsXULColorPickerTileAccessible::GetAccRole(PRUint32 *_retval)
+{
+  *_retval = ROLE_PUSHBUTTON;
+  return NS_OK;
+}
+
+/**
+  * Possible states: focused, focusable, selected
+  */
+NS_IMETHODIMP nsXULColorPickerTileAccessible::GetAccState(PRUint32 *_retval)
+{
+  // get focus and disable status from base class
+  nsFormControlAccessible::GetAccState(_retval);
+  *_retval |= STATE_FOCUSABLE;
+
+  // Focused?
+  nsCOMPtr<nsIDOMElement> element(do_QueryInterface(mDOMNode));
+  NS_ASSERTION(element, "No XUL Element for colorpicker");
+  PRBool isFocused = PR_FALSE;
+  element->HasAttribute(NS_LITERAL_STRING("hover"), &isFocused);
+  if (isFocused)
+    *_retval |= STATE_FOCUSED;
+
+  PRBool isSelected = PR_FALSE;
+  element->HasAttribute(NS_LITERAL_STRING("selected"), &isSelected);
+  if (isFocused)
+    *_retval |= STATE_SELECTED;
+
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsXULColorPickerTileAccessible::GetAccName(nsAString& _retval)
+{
+  _retval.Assign(NS_LITERAL_STRING(""));
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsXULColorPickerTileAccessible::GetAccValue(nsAString& _retval)
+{
+  nsCOMPtr<nsIDOMElement> element(do_QueryInterface(mDOMNode));
+  NS_ASSERTION(element, "No XUL Element for colorpicker");
+  return element->GetAttribute(NS_LITERAL_STRING("color"), _retval);
+}
+
+/**
+  * XUL Color Picker
+  */
+
+/**
+  * Default Constructor
+  */
+nsXULColorPickerAccessible::nsXULColorPickerAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell):
+nsXULColorPickerTileAccessible(aNode, aShell)
+{ 
+}
+
+/**
+  * Possible states: focused, focusable, unavailable(disabled)
+  */
+NS_IMETHODIMP nsXULColorPickerAccessible::GetAccState(PRUint32 *_retval)
+{
+  // get focus and disable status from base class
+  nsFormControlAccessible::GetAccState(_retval);
+  *_retval |= STATE_FOCUSABLE | STATE_HASPOPUP;
+
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsXULColorPickerAccessible::GetAccRole(PRUint32 *_retval)
+{
+  *_retval = ROLE_BUTTONDROPDOWNGRID;
+  return NS_OK;
+}
+

mozilla/accessible/src/xul/nsXULColorPickerAccessible.h

@@ -0,0 +1,64 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Author: Aaron Leventhal (aaronl@netscape.com)
+ *
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#ifndef _nsXULColorPickerAccessible_H_
+#define _nsXULColorPickerAccessible_H_
+
+// NOTE: alphabetically ordered
+#include "nsFormControlAccessible.h"
+
+class nsXULColorPickerTileAccessible : public nsFormControlAccessible
+{
+public:
+  nsXULColorPickerTileAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell);
+  NS_IMETHOD GetAccRole(PRUint32 *_retval);
+  NS_IMETHOD GetAccState(PRUint32 *_retval);
+  NS_IMETHOD GetAccName(nsAString& _retval);
+  NS_IMETHOD GetAccValue(nsAString& _retval);
+};
+
+class nsXULColorPickerAccessible : public nsXULColorPickerTileAccessible
+{
+public:
+  nsXULColorPickerAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell);
+  NS_IMETHOD GetAccState(PRUint32 *_retval);
+  NS_IMETHOD GetAccRole(PRUint32 *_retval);
+};
+
+#endif  

mozilla/accessible/src/xul/nsXULFormControlAccessible.cpp

@@ -0,0 +1,640 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Author: John Gaunt (jgaunt@netscape.com)
+ *
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+// NOTE: alphabetically ordered
+#include "nsIDocument.h"
+#include "nsIDOMNodeList.h"
+#include "nsIDOMXULButtonElement.h"
+#include "nsIDOMXULCheckboxElement.h"
+#include "nsIDOMXULDocument.h"
+#include "nsIDOMXULLabelElement.h"
+#include "nsIDOMXULMenuListElement.h"
+#include "nsIDOMXULSelectCntrlEl.h"
+#include "nsIDOMXULSelectCntrlItemEl.h"
+#include "nsReadableUtils.h"
+#include "nsString.h"
+#include "nsXULFormControlAccessible.h"
+#include "nsIAccessibilityService.h"
+#include "nsIServiceManager.h"
+
+/**
+  * XUL Button: can contain arbitrary HTML content
+  */
+
+/**
+  * Default Constructor
+  */
+
+// Don't inherit from nsFormControlAccessible - it doesn't allow children and a button can have a dropmarker child
+nsXULButtonAccessible::nsXULButtonAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell):
+nsAccessible(aNode, aShell)
+{ 
+}
+
+NS_IMETHODIMP nsXULButtonAccessible::GetAccName(nsAString& aResult)
+{
+  return GetXULAccName(aResult);
+}
+
+/**
+  * Only one actions available
+  */
+NS_IMETHODIMP nsXULButtonAccessible::GetAccNumActions(PRUint8 *_retval)
+{
+  *_retval = eSingle_Action;
+  return NS_OK;;
+}
+
+/**
+  * Return the name of our only action
+  */
+NS_IMETHODIMP nsXULButtonAccessible::GetAccActionName(PRUint8 index, nsAString& _retval)
+{
+  if (index == eAction_Click) {
+    nsAccessible::GetTranslatedString(NS_LITERAL_STRING("press"), _retval); 
+    return NS_OK;
+  }
+  return NS_ERROR_INVALID_ARG;
+}
+
+/**
+  * Tell the button to do it's action
+  */
+NS_IMETHODIMP nsXULButtonAccessible::AccDoAction(PRUint8 index)
+{
+  if (index == 0) {
+    nsCOMPtr<nsIDOMXULButtonElement> buttonElement(do_QueryInterface(mDOMNode));
+    if ( buttonElement )
+    {
+      buttonElement->Click();
+      return NS_OK;
+    }
+    return NS_ERROR_FAILURE;
+  }
+  return NS_ERROR_INVALID_ARG;
+}
+
+/**
+  * We are a pushbutton
+  */
+NS_IMETHODIMP nsXULButtonAccessible::GetAccRole(PRUint32 *_retval)
+{
+  *_retval = ROLE_PUSHBUTTON;
+  return NS_OK;
+}
+
+/**
+  * Possible states: focused, focusable, unavailable(disabled)
+  */
+NS_IMETHODIMP nsXULButtonAccessible::GetAccState(PRUint32 *_retval)
+{
+  // get focus and disable status from base class
+  nsAccessible::GetAccState(_retval);
+
+  PRBool disabled = PR_FALSE;
+  nsCOMPtr<nsIDOMXULControlElement> xulFormElement(do_QueryInterface(mDOMNode));  
+  if (xulFormElement) {
+    xulFormElement->GetDisabled(&disabled);
+    if (disabled)
+      *_retval |= STATE_UNAVAILABLE;
+    else 
+      *_retval |= STATE_FOCUSABLE;
+  }
+
+  // Buttons can be checked -- they simply appear pressed in rather than checked
+  nsCOMPtr<nsIDOMXULButtonElement> xulButtonElement(do_QueryInterface(mDOMNode));
+  if (xulButtonElement) {
+    PRBool checked = PR_FALSE;
+    PRInt32 checkState = 0;
+    xulButtonElement->GetChecked(&checked);
+    if (checked) {
+      *_retval |= STATE_PRESSED;
+      xulButtonElement->GetCheckState(&checkState);
+      if (checkState == nsIDOMXULButtonElement::CHECKSTATE_MIXED)  
+        *_retval |= STATE_MIXED;
+    }
+  }
+
+  nsCOMPtr<nsIDOMElement> element(do_QueryInterface(mDOMNode));
+  NS_ASSERTION(element, "No nsIDOMElement for button node!");
+  PRBool isDefault = PR_FALSE;
+  element->HasAttribute(NS_LITERAL_STRING("default"), &isDefault) ;
+  if (isDefault)
+    *_retval |= STATE_DEFAULT;
+
+  return NS_OK;
+}
+
+/**
+  * Perhaps 1 child - if there's a <dropmarker>
+  */
+NS_IMETHODIMP nsXULButtonAccessible::GetAccFirstChild(nsIAccessible **aResult)
+{
+  *aResult = nsnull;
+
+  nsCOMPtr<nsIAccessible> testAccessible;
+  nsAccessible::GetAccLastChild(getter_AddRefs(testAccessible));
+
+  // If the anonymous tree walker can find accessible children, and the last one is a push button, 
+  // then use it as the only accessible child -- because this is the scenario where we have a dropmarker child
+
+  if (testAccessible) {    
+    PRUint32 role;
+    if (NS_SUCCEEDED(testAccessible->GetAccRole(&role)) && role == ROLE_PUSHBUTTON) {
+      *aResult = testAccessible;
+      NS_ADDREF(*aResult);
+    }
+  }
+
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsXULButtonAccessible::GetAccLastChild(nsIAccessible **aResult)
+{
+  return GetAccFirstChild(aResult);
+}
+
+NS_IMETHODIMP nsXULButtonAccessible::GetAccChildCount(PRInt32 *aResult)
+{
+  *aResult = 0;
+
+  nsCOMPtr<nsIAccessible> accessible;
+  GetAccFirstChild(getter_AddRefs(accessible));
+  if (accessible)
+    *aResult = 1;
+
+  return NS_OK;
+}
+
+/**
+  * XUL Dropmarker: can contain arbitrary HTML content
+  */
+
+/**
+  * Default Constructor
+  */
+nsXULDropmarkerAccessible::nsXULDropmarkerAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell):
+nsFormControlAccessible(aNode, aShell)
+{ 
+}
+
+/**
+  * Only one actions available
+  */
+NS_IMETHODIMP nsXULDropmarkerAccessible::GetAccNumActions(PRUint8 *aResult)
+{
+  *aResult = eSingle_Action;
+  return NS_OK;;
+}
+
+PRBool nsXULDropmarkerAccessible::DropmarkerOpen(PRBool aToggleOpen)
+{
+  PRBool isOpen = PR_FALSE;
+
+  nsCOMPtr<nsIDOMNode> parentButtonNode;
+  mDOMNode->GetParentNode(getter_AddRefs(parentButtonNode));
+  nsCOMPtr<nsIDOMXULButtonElement> parentButtonElement(do_QueryInterface(parentButtonNode));
+
+  if (parentButtonElement) {
+    parentButtonElement->GetOpen(&isOpen);
+    if (aToggleOpen)
+      parentButtonElement->SetOpen(!isOpen);
+  }
+  else {
+    nsCOMPtr<nsIDOMXULMenuListElement> parentMenuListElement(do_QueryInterface(parentButtonNode));
+    if (parentMenuListElement) {
+      parentMenuListElement->GetOpen(&isOpen);
+      if (aToggleOpen)
+        parentMenuListElement->SetOpen(!isOpen);
+    }
+  }
+
+  return isOpen;
+}
+
+/**
+  * Return the name of our only action
+  */
+NS_IMETHODIMP nsXULDropmarkerAccessible::GetAccActionName(PRUint8 index, nsAString& aResult)
+{
+  if (index == eAction_Click) {
+    if (DropmarkerOpen(PR_FALSE))
+      aResult = NS_LITERAL_STRING("close");
+    else
+      aResult = NS_LITERAL_STRING("open");
+    return NS_OK;
+  }
+
+  return NS_ERROR_INVALID_ARG;
+}
+
+/**
+  * Tell the Dropmarker to do it's action
+  */
+NS_IMETHODIMP nsXULDropmarkerAccessible::AccDoAction(PRUint8 index)
+{
+  if (index == eAction_Click) {
+    DropmarkerOpen(PR_TRUE); // Reverse the open attribute
+    return NS_OK;
+  }
+  return NS_ERROR_INVALID_ARG;
+}
+
+/**
+  * We are a pushbutton
+  */
+NS_IMETHODIMP nsXULDropmarkerAccessible::GetAccRole(PRUint32 *aResult)
+{
+  *aResult = ROLE_PUSHBUTTON;
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsXULDropmarkerAccessible::GetAccState(PRUint32 *aResult)
+{
+  *aResult = 0;
+  
+  if (DropmarkerOpen(PR_FALSE))
+    *aResult = STATE_PRESSED;
+
+  return NS_OK;
+}
+
+/**
+  * XUL checkbox
+  */
+
+/**
+  * Default Constructor
+  */
+nsXULCheckboxAccessible::nsXULCheckboxAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell):
+nsFormControlAccessible(aNode, aShell)
+{ 
+}
+
+/**
+  * We are a CheckButton
+  */
+NS_IMETHODIMP nsXULCheckboxAccessible::GetAccRole(PRUint32 *_retval)
+{
+  *_retval = ROLE_CHECKBUTTON;
+  return NS_OK;
+}
+
+/**
+  * Only one action available
+  */
+NS_IMETHODIMP nsXULCheckboxAccessible::GetAccNumActions(PRUint8 *_retval)
+{
+  *_retval = eSingle_Action;
+  return NS_OK;
+}
+
+/**
+  * Return the name of our only action
+  */
+NS_IMETHODIMP nsXULCheckboxAccessible::GetAccActionName(PRUint8 index, nsAString& _retval)
+{
+  if (index == eAction_Click) {
+    // check or uncheck
+    PRUint32 state;
+    GetAccState(&state);
+
+    if (state & STATE_CHECKED)
+      _retval = NS_LITERAL_STRING("uncheck");
+    else
+      _retval = NS_LITERAL_STRING("check");
+
+    return NS_OK;
+  }
+  return NS_ERROR_INVALID_ARG;
+}
+
+/**
+  * Tell the checkbox to do its only action -- check( or uncheck) itself
+  */
+NS_IMETHODIMP nsXULCheckboxAccessible::AccDoAction(PRUint8 index)
+{
+  if (index == eAction_Click) {
+    PRBool checked = PR_FALSE;
+    nsCOMPtr<nsIDOMXULCheckboxElement> xulCheckboxElement(do_QueryInterface(mDOMNode));
+    if (xulCheckboxElement) {
+      xulCheckboxElement->Click();
+      return NS_OK;
+    }
+    return NS_ERROR_FAILURE;
+  }
+  return NS_ERROR_INVALID_ARG;
+}
+
+/**
+  * Possible states: focused, focusable, unavailable(disabled), checked
+  */
+NS_IMETHODIMP nsXULCheckboxAccessible::GetAccState(PRUint32 *_retval)
+{
+  // Get focus and disable status from base class
+  nsFormControlAccessible::GetAccState(_retval);
+
+  // Determine Checked state
+  nsCOMPtr<nsIDOMXULCheckboxElement> xulCheckboxElement(do_QueryInterface(mDOMNode));
+  if (xulCheckboxElement) {
+    PRBool checked = PR_FALSE;
+    xulCheckboxElement->GetChecked(&checked);
+    if (checked) {
+      *_retval |= STATE_CHECKED;
+      PRInt32 checkState = 0;
+      xulCheckboxElement->GetCheckState(&checkState);
+      if (checkState == nsIDOMXULCheckboxElement::CHECKSTATE_MIXED)   
+        *_retval |= STATE_MIXED;
+    }
+  }
+  
+  return NS_OK;
+}
+
+/**
+  * XUL groupbox
+  */
+
+nsXULGroupboxAccessible::nsXULGroupboxAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell):
+nsAccessible(aNode, aShell)
+{ 
+}
+
+NS_IMETHODIMP nsXULGroupboxAccessible::GetAccRole(PRUint32 *_retval)
+{
+  *_retval = ROLE_GROUPING;
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsXULGroupboxAccessible::GetAccState(PRUint32 *_retval)
+{
+  // Groupbox doesn't support any states!
+  *_retval = 0;
+
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsXULGroupboxAccessible::GetAccName(nsAString& _retval)
+{
+  _retval.Assign(NS_LITERAL_STRING(""));  // Default name is blank 
+
+  nsCOMPtr<nsIDOMElement> element(do_QueryInterface(mDOMNode));
+  if (element) {
+    nsCOMPtr<nsIDOMNodeList> captions;
+    element->GetElementsByTagName(NS_LITERAL_STRING("caption"), getter_AddRefs(captions));
+    if (captions) {
+      nsCOMPtr<nsIDOMNode> captionNode;
+      captions->Item(0, getter_AddRefs(captionNode));
+      if (captionNode) {
+        element = do_QueryInterface(captionNode);
+        NS_ASSERTION(element, "No nsIDOMElement for caption node!");
+        element->GetAttribute(NS_LITERAL_STRING("label"), _retval) ;
+      }
+    }
+  }
+  return NS_OK;
+}
+
+/**
+  * progressmeter
+  */
+NS_IMPL_ISUPPORTS_INHERITED1(nsXULProgressMeterAccessible, nsFormControlAccessible, nsIAccessibleValue)
+
+nsXULProgressMeterAccessible::nsXULProgressMeterAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell):
+nsFormControlAccessible(aNode, aShell)
+{ 
+}
+
+NS_IMETHODIMP nsXULProgressMeterAccessible::GetAccRole(PRUint32 *_retval)
+{
+  *_retval = ROLE_PROGRESSBAR;
+  return NS_OK;
+}
+
+/**
+  * No states supported for progressmeter
+  */
+NS_IMETHODIMP nsXULProgressMeterAccessible::GetAccState(PRUint32 *_retval)
+{
+  *_retval =0;
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsXULProgressMeterAccessible::GetAccValue(nsAString& _retval)
+{
+  nsCOMPtr<nsIDOMElement> element(do_QueryInterface(mDOMNode));
+  NS_ASSERTION(element, "No element for DOM node!");
+  element->GetAttribute(NS_LITERAL_STRING("value"), _retval);
+  if (!_retval.IsEmpty() && _retval.Last() != '%')
+    _retval.Append(NS_LITERAL_STRING("%"));
+  return NS_OK;
+}
+
+/* readonly attribute double maximumValue; */
+NS_IMETHODIMP nsXULProgressMeterAccessible::GetMaximumValue(double *aMaximumValue)
+{
+  *aMaximumValue = 1; // 100% = 1;
+  return NS_OK;
+}
+
+/* readonly attribute double minimumValue; */
+NS_IMETHODIMP nsXULProgressMeterAccessible::GetMinimumValue(double *aMinimumValue)
+{
+  *aMinimumValue = 0;
+  return NS_OK;
+}
+
+/* readonly attribute double currentValue; */
+NS_IMETHODIMP nsXULProgressMeterAccessible::GetCurrentValue(double *aCurrentValue)
+{
+  nsAutoString currentValue;
+  GetAccValue(currentValue);
+  PRInt32 error;
+  *aCurrentValue = currentValue.ToFloat(&error) / 100;
+  return NS_OK;
+}
+
+/* boolean setCurrentValue (in double value); */
+NS_IMETHODIMP nsXULProgressMeterAccessible::SetCurrentValue(double aValue, PRBool *_retval)
+{
+  //Here I do not suppose the min/max are 0/1.00 because I want
+  // these part of code to be more extensible.
+  *_retval = PR_FALSE;
+  double min, max;
+  GetMinimumValue(&min);
+  GetMaximumValue(&max);
+  if (aValue > max || aValue < min)
+    return NS_ERROR_INVALID_ARG;
+
+  nsCOMPtr<nsIDOMElement> element(do_QueryInterface(mDOMNode));
+  NS_ASSERTION(element, "No element for DOM node!");
+  PRUint32 value = PRUint32(aValue * 100.0 + 0.5);
+  nsAutoString valueString;
+  valueString.AppendInt(value);
+  valueString.Append(NS_LITERAL_STRING("%"));
+  if (NS_SUCCEEDED(element->SetAttribute(NS_LITERAL_STRING("value"), valueString))) {
+    *_retval = PR_TRUE;
+    return NS_OK;
+  }
+  return NS_ERROR_INVALID_ARG;
+}
+
+/**
+  * XUL Radio Button
+  */
+
+/** Constructor */
+nsXULRadioButtonAccessible::nsXULRadioButtonAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell):
+nsRadioButtonAccessible(aNode, aShell)
+{ 
+}
+
+/** Our only action is to click */
+NS_IMETHODIMP nsXULRadioButtonAccessible::AccDoAction(PRUint8 index)
+{
+  if (index == eAction_Click) {
+    nsCOMPtr<nsIDOMXULSelectControlItemElement> radioButton(do_QueryInterface(mDOMNode));
+    if (radioButton) {
+      radioButton->Click();
+      return NS_OK;
+    }
+  }
+  return NS_ERROR_INVALID_ARG;
+}
+
+/** We are Focusable and can be Checked and focused */
+NS_IMETHODIMP nsXULRadioButtonAccessible::GetAccState(PRUint32 *_retval)
+{
+  nsFormControlAccessible::GetAccState(_retval);
+  PRBool selected = PR_FALSE;   // Radio buttons can be selected
+
+  nsCOMPtr<nsIDOMXULSelectControlItemElement> radioButton(do_QueryInterface(mDOMNode));
+  if (radioButton) 
+    radioButton->GetSelected(&selected);
+
+  if (selected) {
+    *_retval |= STATE_CHECKED;
+    // If our parent radio group is focused, then consider this radio button focused
+    nsCOMPtr<nsIDOMNode> parentNode;
+    mDOMNode->GetParentNode(getter_AddRefs(parentNode));
+    if (parentNode) {
+      nsCOMPtr<nsIDOMNode> focusedNode;
+      GetFocusedNode(getter_AddRefs(focusedNode));
+      if (focusedNode == parentNode)
+        *_retval |= STATE_FOCUSED;
+    }
+  }
+
+  return NS_OK;
+}
+
+/**
+  * This gets the parent of the RadioGroup (our grandparent) and sets it 
+  *  as our parent, for future calls. 
+  */
+NS_IMETHODIMP nsXULRadioButtonAccessible::GetAccParent(nsIAccessible **  aAccParent)
+{
+  if (! mParent) {
+    nsCOMPtr<nsIAccessible> tempParent;
+    nsAccessible::GetAccParent(getter_AddRefs(tempParent));
+    if (tempParent)
+      tempParent->GetAccParent(getter_AddRefs(mParent));
+  }
+  NS_ASSERTION(mParent,"Whoa! This RadioButtonAcc doesn't have a parent! Better find out why.");
+  *aAccParent = mParent;
+  NS_ADDREF(*aAccParent);
+  return NS_OK;
+}
+
+/**
+  * XUL Radio Group
+  *   The Radio Group proxies for the Radio Buttons themselves. The Group gets
+  *   focus whereas the Buttons do not. So we only have an accessible object for
+  *   this for the purpose of getting the proper RadioButton. Need this here to 
+  *   avoid circular reference problems when navigating the accessible tree and
+  *   for getting to the radiobuttons.
+  */
+
+/** Constructor */
+nsXULRadioGroupAccessible::nsXULRadioGroupAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell):
+nsAccessible(aNode, aShell)
+{ 
+}
+
+NS_IMETHODIMP nsXULRadioGroupAccessible::GetAccRole(PRUint32 *_retval)
+{
+  *_retval = ROLE_GROUPING;
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsXULRadioGroupAccessible::GetAccState(PRUint32 *_retval)
+{
+  // The radio group is not focusable.
+  // Sometimes the focus controller will report that it is focused.
+  // That means that the actual selected radio button should be considered focused
+  nsAccessible::GetAccState(_retval);
+  *_retval &= ~(STATE_FOCUSABLE | STATE_FOCUSED);
+  return NS_OK;
+}
+/**
+  * XUL StatusBar: can contain arbitrary HTML content
+  */
+
+/**
+  * Default Constructor
+  */
+nsXULStatusBarAccessible::nsXULStatusBarAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell):
+nsAccessible(aNode, aShell)
+{ 
+}
+
+/**
+  * We are a statusbar
+  */
+NS_IMETHODIMP nsXULStatusBarAccessible::GetAccRole(PRUint32 *_retval)
+{
+  *_retval = ROLE_STATUSBAR;
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsXULStatusBarAccessible::GetAccState(PRUint32 *_retval)
+{
+  *_retval = 0;  // no special state flags for status bar
+  return NS_OK;
+}

mozilla/accessible/src/xul/nsXULFormControlAccessible.h

@@ -0,0 +1,139 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Author: John Gaunt (jgaunt@netscape.com)
+ *
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#ifndef _nsXULFormControlAccessible_H_
+#define _nsXULFormControlAccessible_H_
+
+// NOTE: alphabetically ordered
+#include "nsBaseWidgetAccessible.h"
+#include "nsFormControlAccessible.h"
+#include "nsHTMLFormControlAccessible.h"
+#include "nsIAccessibleValue.h"
+
+class nsXULButtonAccessible : public nsAccessible
+// Don't inherit from nsFormControlAccessible - it doesn't allow children and a button can have a dropmarker child
+{
+public:
+  nsXULButtonAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell);
+  NS_IMETHOD GetAccName(nsAString& aResult);
+  NS_IMETHOD GetAccRole(PRUint32 *_retval); 
+  NS_IMETHOD GetAccState(PRUint32 *_retval);
+  NS_IMETHOD GetAccNumActions(PRUint8 *_retval);
+  NS_IMETHOD GetAccActionName(PRUint8 index, nsAString& _retval);
+  NS_IMETHOD AccDoAction(PRUint8 index);
+  NS_IMETHOD GetAccFirstChild(nsIAccessible **_retval);
+  NS_IMETHOD GetAccLastChild(nsIAccessible **_retval);
+  NS_IMETHOD GetAccChildCount(PRInt32 *_retval);
+};
+
+class nsXULCheckboxAccessible : public nsFormControlAccessible
+{
+public:
+  nsXULCheckboxAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell);
+  NS_IMETHOD GetAccRole(PRUint32 *_retval); 
+  NS_IMETHOD GetAccNumActions(PRUint8 *_retval);
+  NS_IMETHOD GetAccActionName(PRUint8 index, nsAString& _retval);
+  NS_IMETHOD AccDoAction(PRUint8 index);
+  NS_IMETHOD GetAccState(PRUint32 *_retval); 
+};
+
+class nsXULDropmarkerAccessible : public nsFormControlAccessible
+{
+public:
+  nsXULDropmarkerAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell);
+  NS_IMETHOD GetAccRole(PRUint32 *_retval); 
+  NS_IMETHOD GetAccState(PRUint32 *_retval); 
+  NS_IMETHOD GetAccNumActions(PRUint8 *_retval);
+  NS_IMETHOD GetAccActionName(PRUint8 index, nsAString& _retval);
+  NS_IMETHOD AccDoAction(PRUint8 index);
+
+private:
+  PRBool DropmarkerOpen(PRBool aToggleOpen);
+};
+
+class nsXULGroupboxAccessible : public nsAccessible
+{
+public:
+  nsXULGroupboxAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell);
+  NS_IMETHOD GetAccRole(PRUint32 *_retval); 
+  NS_IMETHOD GetAccState(PRUint32 *_retval); 
+  NS_IMETHOD GetAccName(nsAString& _retval);
+};
+
+class nsXULProgressMeterAccessible : public nsFormControlAccessible,
+                                     public nsIAccessibleValue
+{
+  NS_DECL_ISUPPORTS_INHERITED
+  NS_DECL_NSIACCESSIBLEVALUE
+
+public:
+  nsXULProgressMeterAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell);
+  NS_IMETHOD GetAccRole(PRUint32 *_retval); 
+  NS_IMETHOD GetAccState(PRUint32 *_retval); 
+  NS_IMETHOD GetAccValue(nsAString &_retval);
+};
+
+class nsXULRadioButtonAccessible : public nsRadioButtonAccessible
+{
+
+public:
+  nsXULRadioButtonAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell);
+  NS_IMETHOD AccDoAction(PRUint8 index);
+  NS_IMETHOD GetAccParent(nsIAccessible **_retval); 
+  NS_IMETHOD GetAccState(PRUint32 *_retval);
+};
+
+class nsXULRadioGroupAccessible : public nsAccessible
+{
+public:
+  nsXULRadioGroupAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell);
+  NS_IMETHOD GetAccRole(PRUint32 *_retval); 
+  NS_IMETHOD GetAccState(PRUint32 *_retval); 
+};
+
+class nsXULStatusBarAccessible : public nsAccessible
+{
+public:
+  nsXULStatusBarAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell);
+  NS_IMETHOD GetAccRole(PRUint32 *_retval); 
+  NS_IMETHOD GetAccState(PRUint32 *_retval); 
+};
+
+#endif  
+

mozilla/accessible/src/xul/nsXULMenuAccessible.cpp

@@ -0,0 +1,378 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Author: Aaron Leventhal (aaronl@netscape.com)
+ *
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#include "nsXULMenuAccessible.h"
+#include "nsAccessible.h"
+#include "nsIAccessible.h"
+#include "nsIDOMElement.h"
+#include "nsIDOMXULElement.h"
+#include "nsIDOMXULSelectCntrlItemEl.h"
+#include "nsIDOMKeyEvent.h"
+#include "nsIPref.h"
+#include "nsIServiceManager.h"
+
+static NS_DEFINE_CID(kPrefCID, NS_PREF_CID);
+
+// ------------------------ Menu Item -----------------------------
+
+nsXULMenuitemAccessible::nsXULMenuitemAccessible(nsIDOMNode* aDOMNode, nsIWeakReference* aShell): 
+nsAccessible(aDOMNode, aShell)
+{ 
+}
+
+
+NS_IMETHODIMP nsXULMenuitemAccessible::GetAccState(PRUint32 *_retval)
+{
+  nsAccessible::GetAccState(_retval);
+
+  // Focused?
+  nsCOMPtr<nsIDOMElement> element(do_QueryInterface(mDOMNode));
+  NS_ASSERTION(element, "No DOM element for menu  node!");
+  PRBool isFocused = PR_FALSE;
+  element->HasAttribute(NS_LITERAL_STRING("_moz-menuactive"), &isFocused); 
+  if (isFocused)
+    *_retval |= STATE_FOCUSED;
+
+  // Has Popup?
+  nsAutoString tagName;
+  element->GetLocalName(tagName);
+  if (tagName.Equals(NS_LITERAL_STRING("menu")))
+    *_retval |= STATE_HASPOPUP;
+
+  nsAutoString menuItemType;
+  element->GetAttribute(NS_LITERAL_STRING("type"), menuItemType); 
+
+  if (!menuItemType.IsEmpty()) {
+    // Selectable?
+    if (menuItemType.Equals(NS_LITERAL_STRING("radio")))
+      *_retval |= STATE_SELECTABLE;
+
+    // Checked?
+    PRBool isChecked = PR_FALSE;
+    element->HasAttribute(NS_LITERAL_STRING("checked"), &isChecked); 
+    if (isChecked) {
+      if (*_retval & STATE_SELECTABLE)
+        *_retval |= STATE_SELECTED;  // Use STATE_SELECTED for radio buttons
+      else *_retval |= STATE_CHECKED;
+    }
+  }
+
+  // Offscreen?
+  // If parent or grandparent menuitem is offscreen, then we're offscreen too
+  // We get it by replacing the current offscreen bit with the parent's
+  PRUint32 parentState = 0;
+  nsCOMPtr<nsIAccessible> parentAccessible;
+  GetAccParent(getter_AddRefs(parentAccessible));
+  parentAccessible->GetAccState(&parentState);
+  *_retval &= ~STATE_OFFSCREEN;  // clear the old OFFSCREEN bit
+  *_retval |= (parentState & STATE_OFFSCREEN);  // or it with the parent's offscreen bit
+
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsXULMenuitemAccessible::GetAccName(nsAString& _retval)
+{
+  nsCOMPtr<nsIDOMElement> element(do_QueryInterface(mDOMNode));
+  NS_ASSERTION(element, "No DOM element for menu  node!");
+  element->GetAttribute(NS_LITERAL_STRING("label"), _retval); 
+
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsXULMenuitemAccessible::GetAccKeyboardShortcut(nsAString& _retval)
+{
+  static PRInt32 gMenuAccesskeyModifier = -1;  // magic value of -1 indicates unitialized state
+
+  nsCOMPtr<nsIDOMElement> elt(do_QueryInterface(mDOMNode));
+  if (elt) {
+    nsAutoString accesskey;
+    elt->GetAttribute(NS_LITERAL_STRING("accesskey"), accesskey);
+    if (accesskey.IsEmpty())
+      return NS_OK;
+
+    nsCOMPtr<nsIAccessible> parentAccessible;
+    GetAccParent(getter_AddRefs(parentAccessible));
+    if (parentAccessible) {
+      PRUint32 role;
+      parentAccessible->GetAccRole(&role);
+      if (role == ROLE_MENUBAR) {
+        // If top level menu item, add Alt+ or whatever modifier text to string
+        // No need to cache pref service, this happens rarely
+        if (gMenuAccesskeyModifier == -1) {  // Need to initialize cached global accesskey pref
+          gMenuAccesskeyModifier = 0;
+          nsresult result;
+          nsCOMPtr<nsIPref> prefService(do_GetService(kPrefCID, &result));
+          if (NS_SUCCEEDED(result) && prefService)
+            prefService->GetIntPref("ui.key.menuAccessKey", &gMenuAccesskeyModifier);
+        }
+        nsAutoString propertyKey;
+        switch (gMenuAccesskeyModifier) {
+          case nsIDOMKeyEvent::DOM_VK_CONTROL: propertyKey = NS_LITERAL_STRING("VK_CONTROL"); break;
+          case nsIDOMKeyEvent::DOM_VK_ALT: propertyKey = NS_LITERAL_STRING("VK_ALT"); break;
+          case nsIDOMKeyEvent::DOM_VK_META: propertyKey = NS_LITERAL_STRING("VK_META"); break;
+        }
+        if (!propertyKey.IsEmpty())
+          nsAccessible::GetFullKeyName(propertyKey, accesskey, _retval);
+      }
+    }
+    if (_retval.IsEmpty())
+      _retval = accesskey;
+    return NS_OK;
+  }
+  return NS_ERROR_FAILURE;
+}
+
+NS_IMETHODIMP nsXULMenuitemAccessible::GetAccRole(PRUint32 *_retval)
+{
+  *_retval = ROLE_MENUITEM;
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsXULMenuitemAccessible::GetAccFirstChild(nsIAccessible **aAccFirstChild)
+{
+  *aAccFirstChild = nsnull;
+
+  // Last argument of PR_FALSE indicates we don't walk anonymous children for menuitems
+  nsAccessibleTreeWalker walker(mPresShell, mDOMNode, mSiblingIndex, mSiblingList, PR_FALSE);
+  if (NS_SUCCEEDED(walker.GetFirstChild())) {
+    *aAccFirstChild = walker.mState.accessible;
+    NS_ADDREF(*aAccFirstChild);
+  }
+
+  return NS_OK;  
+}
+
+NS_IMETHODIMP nsXULMenuitemAccessible::GetAccLastChild(nsIAccessible **aAccLastChild)
+{
+  *aAccLastChild = nsnull;
+
+  // Last argument of PR_FALSE indicates we don't walk anonymous children for menuitems
+  nsAccessibleTreeWalker walker(mPresShell, mDOMNode, mSiblingIndex, mSiblingList, PR_FALSE);
+  if (NS_SUCCEEDED(walker.GetLastChild())) {
+    *aAccLastChild = walker.mState.accessible;
+    NS_ADDREF(*aAccLastChild);
+  }
+
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsXULMenuitemAccessible::GetAccChildCount(PRInt32 *aAccChildCount)
+{
+  // Last argument of PR_FALSE indicates we don't walk anonymous children for menuitems
+  nsAccessibleTreeWalker walker(mPresShell, mDOMNode, mSiblingIndex, mSiblingList, PR_FALSE);
+  *aAccChildCount = walker.GetChildCount();
+
+  return NS_OK;  
+}
+
+NS_IMETHODIMP nsXULMenuitemAccessible::AccDoAction(PRUint8 index)
+{
+  if (index == eAction_Select) {   // default action
+    nsCOMPtr<nsIDOMXULSelectControlItemElement> selectItem(do_QueryInterface(mDOMNode));
+    if (selectItem)
+      selectItem->DoCommand();
+    else {
+      nsCOMPtr<nsIDOMXULElement> xulElement(do_QueryInterface(mDOMNode));
+      if (xulElement) {
+        xulElement->Click();
+      }
+    }
+
+    nsCOMPtr<nsIAccessible> parentAccessible;
+    GetAccParent(getter_AddRefs(parentAccessible));
+    if (parentAccessible) {
+      PRUint32 role;
+      parentAccessible->GetAccRole(&role);
+      if (role == ROLE_LIST) {
+        nsCOMPtr<nsIAccessible> buttonAccessible;
+        parentAccessible->GetAccPreviousSibling(getter_AddRefs(buttonAccessible));
+        PRUint32 state;
+        buttonAccessible->GetAccState(&state);
+        if (state & STATE_PRESSED)
+          buttonAccessible->AccDoAction(eAction_Click);
+      }
+    }
+    return NS_OK;
+  }
+
+  return NS_ERROR_INVALID_ARG;
+}
+
+/** select us! close combo box if necessary*/
+NS_IMETHODIMP nsXULMenuitemAccessible::GetAccActionName(PRUint8 index, nsAString& _retval)
+{
+  if (index == eAction_Select) {
+    nsAccessible::GetTranslatedString(NS_LITERAL_STRING("select"), _retval); 
+    return NS_OK;
+  }
+  return NS_ERROR_INVALID_ARG;
+}
+
+NS_IMETHODIMP nsXULMenuitemAccessible::GetAccNumActions(PRUint8 *_retval)
+{
+  *_retval = eSingle_Action;
+  return NS_OK;
+}
+
+
+// ------------------------ Menu Separator ----------------------------
+
+nsXULMenuSeparatorAccessible::nsXULMenuSeparatorAccessible(nsIDOMNode* aDOMNode, nsIWeakReference* aShell): 
+nsXULMenuitemAccessible(aDOMNode, aShell)
+{ 
+}
+
+NS_IMETHODIMP nsXULMenuSeparatorAccessible::GetAccState(PRUint32 *_retval)
+{
+  // Isn't focusable, but can be offscreen
+  nsXULMenuitemAccessible::GetAccState(_retval);
+  *_retval &= STATE_OFFSCREEN;
+
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsXULMenuSeparatorAccessible::GetAccName(nsAString& _retval)
+{
+  _retval.Assign(NS_LITERAL_STRING(""));
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsXULMenuSeparatorAccessible::GetAccRole(PRUint32 *_retval)
+{
+  *_retval = ROLE_SEPARATOR;
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsXULMenuSeparatorAccessible::AccDoAction(PRUint8 index)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP nsXULMenuSeparatorAccessible::GetAccActionName(PRUint8 index, nsAString& _retval)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP nsXULMenuSeparatorAccessible::GetAccNumActions(PRUint8 *_retval)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+// ------------------------ Menu Popup -----------------------------
+
+nsXULMenupopupAccessible::nsXULMenupopupAccessible(nsIDOMNode* aDOMNode, nsIWeakReference* aShell): nsAccessible(aDOMNode, aShell)
+{ 
+}
+
+NS_IMETHODIMP nsXULMenupopupAccessible::GetAccState(PRUint32 *_retval)
+{
+  // We are onscreen if our parent is active
+  *_retval = 0;
+  PRBool isActive = PR_FALSE;
+
+  nsCOMPtr<nsIDOMElement> element(do_QueryInterface(mDOMNode));
+  element->HasAttribute(NS_LITERAL_STRING("menuactive"), &isActive);
+  if (!isActive) {
+    nsCOMPtr<nsIAccessible> parentAccessible;
+    nsCOMPtr<nsIDOMNode> parentNode;
+    GetAccParent(getter_AddRefs(parentAccessible));
+    if (parentAccessible)
+      parentAccessible->AccGetDOMNode(getter_AddRefs(parentNode));
+    element = do_QueryInterface(parentNode);
+    if (element)
+      element->HasAttribute(NS_LITERAL_STRING("open"), &isActive);
+  }
+
+  if (!isActive)
+    *_retval |= STATE_OFFSCREEN;
+
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsXULMenupopupAccessible::GetAccName(nsAString& _retval)
+{
+  nsCOMPtr<nsIDOMElement> element(do_QueryInterface(mDOMNode));
+  NS_ASSERTION(element, "No element for popup node!");
+
+  while (element) {
+    element->GetAttribute(NS_LITERAL_STRING("label"), _retval);
+    if (!_retval.IsEmpty())
+      return NS_OK;
+    nsCOMPtr<nsIDOMNode> parentNode, node(do_QueryInterface(element));
+    if (!node)
+      return NS_ERROR_FAILURE;
+    node->GetParentNode(getter_AddRefs(parentNode));
+    element = do_QueryInterface(parentNode);
+  }
+
+  return NS_ERROR_FAILURE;
+}
+
+NS_IMETHODIMP nsXULMenupopupAccessible::GetAccRole(PRUint32 *_retval)
+{
+  *_retval = ROLE_MENUPOPUP;
+  return NS_OK;
+}
+
+// ------------------------ Menu Bar -----------------------------
+
+nsXULMenubarAccessible::nsXULMenubarAccessible(nsIDOMNode* aDOMNode, nsIWeakReference* aShell): nsAccessible(aDOMNode, aShell)
+{ 
+}
+
+NS_IMETHODIMP nsXULMenubarAccessible::GetAccState(PRUint32 *_retval)
+{
+  nsresult rv = nsAccessible::GetAccState(_retval);
+  *_retval &= ~STATE_FOCUSABLE; // Menu bar iteself is not actually focusable
+  return rv;
+}
+
+
+NS_IMETHODIMP nsXULMenubarAccessible::GetAccName(nsAString& _retval)
+{
+  _retval = NS_LITERAL_STRING("menubar");
+
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsXULMenubarAccessible::GetAccRole(PRUint32 *_retval)
+{
+  *_retval = ROLE_MENUBAR;
+  return NS_OK;
+}
+

mozilla/accessible/src/xul/nsXULMenuAccessible.h

@@ -0,0 +1,94 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Author: Aaron Leventhal (aaronl@netscape.com)
+ *
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#ifndef _nsXULMenuAccessible_H_
+#define _nsXULMenuAccessible_H_
+
+#include "nsAccessible.h"
+
+/* Accessible for supporting XUL menus
+ */
+
+class nsXULMenuitemAccessible : public nsAccessible
+{
+public:
+  nsXULMenuitemAccessible(nsIDOMNode* aDomNode, nsIWeakReference* aShell);
+  NS_IMETHOD GetAccName(nsAString& _retval); 
+  NS_IMETHOD GetAccKeyboardShortcut(nsAString& _retval);
+  NS_IMETHOD GetAccState(PRUint32 *_retval); 
+  NS_IMETHOD GetAccRole(PRUint32 *_retval); 
+  NS_IMETHOD GetAccFirstChild(nsIAccessible **aAccFirstChild);
+  NS_IMETHOD GetAccLastChild(nsIAccessible **aAccLastChild);
+  NS_IMETHOD GetAccChildCount(PRInt32 *aAccChildCount);
+  NS_IMETHOD AccDoAction(PRUint8 index);
+  NS_IMETHOD GetAccActionName(PRUint8 index, nsAString& _retval);
+  NS_IMETHOD GetAccNumActions(PRUint8 *_retval);
+};
+
+class nsXULMenuSeparatorAccessible : public nsXULMenuitemAccessible
+{
+public:
+  nsXULMenuSeparatorAccessible(nsIDOMNode* aDomNode, nsIWeakReference* aShell);
+  NS_IMETHOD GetAccName(nsAString& _retval); 
+  NS_IMETHOD GetAccState(PRUint32 *_retval); 
+  NS_IMETHOD GetAccRole(PRUint32 *_retval); 
+  NS_IMETHOD AccDoAction(PRUint8 index);
+  NS_IMETHOD GetAccActionName(PRUint8 index, nsAString& _retval);
+  NS_IMETHOD GetAccNumActions(PRUint8 *_retval);
+};
+
+class nsXULMenupopupAccessible : public nsAccessible
+{
+public:
+  nsXULMenupopupAccessible(nsIDOMNode* aDomNode, nsIWeakReference* aShell);
+  NS_IMETHOD GetAccName(nsAString& _retval); 
+  NS_IMETHOD GetAccState(PRUint32 *_retval); 
+  NS_IMETHOD GetAccRole(PRUint32 *_retval); 
+};
+
+class nsXULMenubarAccessible : public nsAccessible
+{
+public:
+  nsXULMenubarAccessible(nsIDOMNode* aDomNode, nsIWeakReference* aShell);
+  NS_IMETHOD GetAccName(nsAString& _retval); 
+  NS_IMETHOD GetAccState(PRUint32 *_retval); 
+  NS_IMETHOD GetAccRole(PRUint32 *_retval); 
+};
+
+#endif  

mozilla/accessible/src/xul/nsXULSelectAccessible.cpp

@@ -0,0 +1,540 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Original Author: Eric Vaughan (evaughan@netscape.com)
+ *                  Kyle Yuan (kyle.yuan@sun.com)
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#include "nsCOMPtr.h"
+#include "nsXULSelectAccessible.h"
+#include "nsIAccessibilityService.h"
+#include "nsIDOMEventReceiver.h"
+#include "nsIDOMNodeList.h"
+#include "nsIDOMXULMenuListElement.h"
+#include "nsIDOMXULMultSelectCntrlEl.h"
+#include "nsIDOMXULSelectCntrlItemEl.h"
+#include "nsIDOMXULSelectCntrlEl.h"
+#include "nsIServiceManager.h"
+#include "nsLayoutAtoms.h"
+
+/**
+  * Selects, Listboxes and Comboboxes, are made up of a number of different
+  *  widgets, some of which are shared between the two. This file contains 
+  *  all of the widgets for both of the Selects, for XUL only. Some of them
+  *  extend classes from nsSelectAccessible.cpp, which contains base classes 
+  *  that are also extended by the XUL Select Accessibility support.
+  *
+  *  Listbox:
+  *     - nsXULListboxAccessible
+  *        - nsXULSelectListAccessible
+  *           - nsXULSelectOptionAccessible
+  *
+  *  Comboboxes:
+  *     - nsXULComboboxAccessible
+  *        - nsHTMLTextFieldAccessible (editable) or nsTextAccessible (readonly)
+  *        - nsXULComboboxButtonAccessible
+  *         - nsXULSelectListAccessible
+  *            - nsXULSelectOptionAccessible
+  */
+
+/** ------------------------------------------------------ */
+/**  Impl. of nsXULSelectableAccessible                    */
+/** ------------------------------------------------------ */
+
+// Helper methos
+nsXULSelectableAccessible::nsXULSelectableAccessible(nsIDOMNode* aDOMNode, 
+                                                     nsIWeakReference* aShell):
+nsAccessible(aDOMNode, aShell)
+{
+}
+
+NS_IMPL_ISUPPORTS_INHERITED1(nsXULSelectableAccessible, nsAccessible, nsIAccessibleSelectable)
+
+NS_IMETHODIMP nsXULSelectableAccessible::ChangeSelection(PRInt32 aIndex, PRUint8 aMethod, PRBool *aSelState)
+{
+  *aSelState = PR_FALSE;
+
+  nsCOMPtr<nsIDOMXULMultiSelectControlElement> xulMultiSelect(do_QueryInterface(mDOMNode));
+  if (xulMultiSelect) {
+    nsCOMPtr<nsIDOMNodeList> nodeList;
+    xulMultiSelect->GetChildNodes(getter_AddRefs(nodeList));
+    if (nodeList) {
+      nsCOMPtr<nsIDOMNode> node;
+      nodeList->Item(aIndex, getter_AddRefs(node));
+      nsCOMPtr<nsIDOMXULSelectControlItemElement> item(do_QueryInterface(node));
+      item->GetSelected(aSelState);
+      if (eSelection_Add == aMethod && !(*aSelState))
+        xulMultiSelect->AddItemToSelection(item);
+      else if (eSelection_Remove == aMethod && (*aSelState))
+        xulMultiSelect->RemoveItemFromSelection(item);
+    }
+    return NS_OK;
+  }
+
+  nsCOMPtr<nsIDOMXULSelectControlElement> xulSelect(do_QueryInterface(mDOMNode));
+  if (xulSelect) {
+    PRInt32 selIndex;
+    xulSelect->GetSelectedIndex(&selIndex);
+    if (selIndex == aIndex)
+      *aSelState = PR_TRUE;
+    if (eSelection_Add == aMethod && !(*aSelState))
+      xulSelect->SetSelectedIndex(aIndex);
+    else if (eSelection_Remove == aMethod && (*aSelState)) {
+      xulSelect->SetSelectedIndex(-1);
+    }
+    return NS_OK;
+  }
+
+  return NS_ERROR_FAILURE;
+}
+
+// Interface methods
+NS_IMETHODIMP nsXULSelectableAccessible::GetSelectedChildren(nsISupportsArray **_retval)
+{
+  *_retval = nsnull;
+
+  nsCOMPtr<nsIAccessibilityService> accService(do_GetService("@mozilla.org/accessibilityService;1"));
+  if (!accService)
+    return NS_ERROR_FAILURE;
+
+  nsCOMPtr<nsISupportsArray> selectedAccessibles;
+  NS_NewISupportsArray(getter_AddRefs(selectedAccessibles));
+  if (!selectedAccessibles)
+    return NS_ERROR_OUT_OF_MEMORY;
+
+  // For XUL multi-select control
+  nsCOMPtr<nsIDOMXULMultiSelectControlElement> xulMultiSelect(do_QueryInterface(mDOMNode));
+  if (xulMultiSelect) {
+    PRInt32 length = 0;
+    xulMultiSelect->GetSelectedCount(&length);
+    for (PRInt32 index = 0; index < length; index++) {
+      nsCOMPtr<nsIAccessible> tempAccessible;
+      nsCOMPtr<nsIDOMXULSelectControlItemElement> tempNode;
+      xulMultiSelect->GetSelectedItem(index, getter_AddRefs(tempNode));
+      nsCOMPtr<nsIDOMNode> tempDOMNode (do_QueryInterface(tempNode));
+      accService->CreateXULListitemAccessible(tempDOMNode, getter_AddRefs(tempAccessible));
+      if (tempAccessible)
+        selectedAccessibles->AppendElement(tempAccessible);
+    }
+  }
+
+  PRUint32 uLength = 0;
+  selectedAccessibles->Count(&uLength); 
+  if (uLength != 0) { // length of nsISupportsArray containing selected options
+    *_retval = selectedAccessibles;
+    NS_ADDREF(*_retval);
+  }
+
+  return NS_OK;
+}
+
+// return the nth selected child's nsIAccessible object
+NS_IMETHODIMP nsXULSelectableAccessible::RefSelection(PRInt32 aIndex, nsIAccessible **_retval)
+{
+  *_retval = nsnull;
+
+  nsCOMPtr<nsIAccessibilityService> accService(do_GetService("@mozilla.org/accessibilityService;1"));
+  if (!accService)
+    return NS_ERROR_FAILURE;
+
+  nsCOMPtr<nsIDOMXULSelectControlItemElement> tempDOMNode;
+  nsCOMPtr<nsIDOMXULMultiSelectControlElement> xulMultiSelect(do_QueryInterface(mDOMNode));
+  if (xulMultiSelect)
+    xulMultiSelect->GetSelectedItem(aIndex, getter_AddRefs(tempDOMNode));
+
+  nsCOMPtr<nsIDOMXULSelectControlElement> xulSelect(do_QueryInterface(mDOMNode));
+  if (xulSelect && aIndex == 0)
+    xulSelect->GetSelectedItem(getter_AddRefs(tempDOMNode));
+
+  if (tempDOMNode) {
+    nsCOMPtr<nsIAccessible> tempAccess;
+    accService->CreateXULListitemAccessible(tempDOMNode, getter_AddRefs(tempAccess));
+    *_retval = tempAccess;
+    NS_ADDREF(*_retval);
+    return NS_OK;
+  }
+
+  return NS_ERROR_FAILURE;
+}
+
+NS_IMETHODIMP nsXULSelectableAccessible::GetSelectionCount(PRInt32 *aSelectionCount)
+{
+  *aSelectionCount = 0;
+
+  // For XUL multi-select control
+  nsCOMPtr<nsIDOMXULMultiSelectControlElement> xulMultiSelect(do_QueryInterface(mDOMNode));
+  if (xulMultiSelect)
+    return xulMultiSelect->GetSelectedCount(aSelectionCount);
+
+  // For XUL single-select control/menulist
+  nsCOMPtr<nsIDOMXULSelectControlElement> xulSelect(do_QueryInterface(mDOMNode));
+  if (xulSelect) {
+    PRInt32 index;
+    xulSelect->GetSelectedIndex(&index);
+    if (index >= 0)
+      *aSelectionCount = 1;
+    return NS_OK;
+  }
+
+  return NS_ERROR_FAILURE;
+}
+
+NS_IMETHODIMP nsXULSelectableAccessible::AddSelection(PRInt32 aIndex)
+{
+  PRBool isSelected;
+  return ChangeSelection(aIndex, eSelection_Add, &isSelected);
+}
+
+NS_IMETHODIMP nsXULSelectableAccessible::RemoveSelection(PRInt32 aIndex)
+{
+  PRBool isSelected;
+  return ChangeSelection(aIndex, eSelection_Remove, &isSelected);
+}
+
+NS_IMETHODIMP nsXULSelectableAccessible::IsChildSelected(PRInt32 aIndex, PRBool *_retval)
+{
+  *_retval = PR_FALSE;
+  return ChangeSelection(aIndex, eSelection_GetState, _retval);
+}
+
+NS_IMETHODIMP nsXULSelectableAccessible::ClearSelection()
+{
+  nsCOMPtr<nsIDOMXULMultiSelectControlElement> xulMultiSelect(do_QueryInterface(mDOMNode));
+  if (xulMultiSelect)
+    return xulMultiSelect->ClearSelection();
+
+  nsCOMPtr<nsIDOMXULSelectControlElement> xulSelect(do_QueryInterface(mDOMNode));
+  if (xulSelect)
+    return xulSelect->SetSelectedIndex(-1);
+
+  return NS_ERROR_FAILURE;
+}
+
+NS_IMETHODIMP nsXULSelectableAccessible::SelectAllSelection(PRBool *_retval)
+{
+  *_retval = PR_TRUE;
+
+  nsCOMPtr<nsIDOMXULMultiSelectControlElement> xulMultiSelect(do_QueryInterface(mDOMNode));
+  if (xulMultiSelect)
+    return xulMultiSelect->SelectAll();
+
+  // otherwise, don't support this method
+  *_retval = PR_FALSE;
+  return NS_OK;
+}
+
+/** ------------------------------------------------------ */
+/**  First, the common widgets                             */
+/** ------------------------------------------------------ */
+
+/** ----- nsXULSelectListAccessible ----- */
+
+/** Default Constructor */
+nsXULSelectListAccessible::nsXULSelectListAccessible(nsIDOMNode* aDOMNode, 
+                                                     nsIWeakReference* aShell)
+:nsAccessible(aDOMNode, aShell)
+{
+}
+
+NS_IMETHODIMP nsXULSelectListAccessible::GetAccRole(PRUint32 *_retval)
+{
+  *_retval = ROLE_LIST;
+  return NS_OK;
+}
+
+/**
+  * As a nsXULSelectListAccessible we can have the following states:
+  *     STATE_MULTISELECTABLE
+  *     STATE_EXTSELECTABLE
+  */
+NS_IMETHODIMP nsXULSelectListAccessible::GetAccState(PRUint32 *_retval)
+{ 
+  *_retval = 0;
+  nsAutoString selectionTypeString;
+  nsCOMPtr<nsIDOMElement> element(do_QueryInterface(mDOMNode));
+  NS_ASSERTION(element, "No nsIDOMElement for caption node!");
+  element->GetAttribute(NS_LITERAL_STRING("seltype"), selectionTypeString) ;
+  if (selectionTypeString.EqualsIgnoreCase("multiple"))
+    *_retval |= STATE_MULTISELECTABLE | STATE_EXTSELECTABLE;
+
+  return NS_OK;
+}
+
+/** ----- nsXULSelectOptionAccessible ----- */
+
+/** Default Constructor */
+nsXULSelectOptionAccessible::nsXULSelectOptionAccessible(nsIDOMNode* aDOMNode, nsIWeakReference* aShell):
+nsXULMenuitemAccessible(aDOMNode, aShell)
+{
+}
+
+NS_IMETHODIMP nsXULSelectOptionAccessible::GetAccRole(PRUint32 *_retval)
+{
+  *_retval = ROLE_LISTITEM;
+  return NS_OK;
+}
+
+/**
+  * As a nsXULSelectOptionAccessible we can have the following states:
+  *     STATE_SELECTABLE
+  *     STATE_SELECTED
+  *     STATE_FOCUSED
+  *     STATE_FOCUSABLE
+  */
+NS_IMETHODIMP nsXULSelectOptionAccessible::GetAccState(PRUint32 *_retval)
+{
+  nsXULMenuitemAccessible::GetAccState(_retval);
+
+  nsCOMPtr<nsIDOMXULSelectControlItemElement> item(do_QueryInterface(mDOMNode));
+  PRBool isSelected = PR_FALSE;
+  item->GetSelected(&isSelected);
+  if (isSelected)
+    *_retval |= STATE_SELECTED;
+
+  return NS_OK;
+}
+
+/** ------------------------------------------------------ */
+/**  Secondly, the Listbox widget                          */
+/** ------------------------------------------------------ */
+
+/** ----- nsXULListboxAccessible ----- */
+
+/** Constructor */
+nsXULListboxAccessible::nsXULListboxAccessible(nsIDOMNode* aDOMNode, nsIWeakReference* aShell):
+nsXULSelectableAccessible(aDOMNode, aShell)
+{
+}
+
+/**
+  * Let Accessible count them up
+  */
+NS_IMETHODIMP nsXULListboxAccessible::GetAccChildCount(PRInt32 *_retval)
+{
+  return nsAccessible::GetAccChildCount(_retval);
+}
+
+/**
+  * As a nsXULListboxAccessible we can have the following states:
+  *     STATE_FOCUSED
+  *     STATE_READONLY
+  *     STATE_FOCUSABLE
+  */
+NS_IMETHODIMP nsXULListboxAccessible::GetAccState(PRUint32 *_retval)
+{
+  // Get focus status from base class
+  nsAccessible::GetAccState(_retval);
+
+  *_retval |= STATE_READONLY | STATE_FOCUSABLE;
+
+// see if we are multiple select if so set ourselves as such
+  nsCOMPtr<nsIDOMElement> element (do_QueryInterface(mDOMNode));
+  if (element) {
+    nsAutoString selType;
+    element->GetAttribute(NS_LITERAL_STRING("seltype"), selType);
+    if (!selType.IsEmpty() && selType.Equals(NS_LITERAL_STRING("multiple")))
+        *_retval |= STATE_MULTISELECTABLE;
+  }
+
+  *_retval |= STATE_FOCUSABLE ;
+
+  return NS_OK;
+}
+
+/**
+  * Our value is the value of our ( first ) selected child. nsIDOMXULSelectElement
+  *     returns this by default with GetValue().
+  */
+NS_IMETHODIMP nsXULListboxAccessible::GetAccValue(nsAString& _retval)
+{
+  _retval.Truncate();
+  nsCOMPtr<nsIDOMXULSelectControlElement> select(do_QueryInterface(mDOMNode));
+  if (select) {
+    nsCOMPtr<nsIDOMXULSelectControlItemElement> selectedItem;
+    select->GetSelectedItem(getter_AddRefs(selectedItem));
+    if (selectedItem)
+      return selectedItem->GetLabel(_retval);
+  }
+  return NS_ERROR_FAILURE;
+}
+
+NS_IMETHODIMP nsXULListboxAccessible::GetAccRole(PRUint32 *_retval)
+{
+  *_retval = ROLE_LIST;
+  return NS_OK;
+}
+
+/** ----- nsXULListitemAccessible ----- */
+
+/** Constructor */
+nsXULListitemAccessible::nsXULListitemAccessible(nsIDOMNode* aDOMNode, nsIWeakReference* aShell):
+nsXULMenuitemAccessible(aDOMNode, aShell)
+{
+}
+
+/** Inherit the ISupports impl from nsAccessible, we handle nsIAccessibleSelectable */
+NS_IMPL_ISUPPORTS_INHERITED0(nsXULListitemAccessible, nsXULMenuitemAccessible)
+
+/**
+  * If there is a Listcell as a child ( not anonymous ) use it, otherwise
+  *   default to getting the name from GetXULAccName
+  */
+NS_IMETHODIMP nsXULListitemAccessible::GetAccName(nsAString& _retval)
+{
+  nsCOMPtr<nsIDOMNode> child;
+  if (NS_SUCCEEDED(mDOMNode->GetFirstChild(getter_AddRefs(child)))) {
+    nsCOMPtr<nsIDOMElement> childElement (do_QueryInterface(child));
+    if (childElement) {
+      nsAutoString tagName;
+      childElement->GetLocalName(tagName);
+      if (tagName.Equals(NS_LITERAL_STRING("listcell"))) {
+        childElement->GetAttribute(NS_LITERAL_STRING("label"), _retval);
+        return NS_OK;
+      }
+    }
+  }
+  return GetXULAccName(_retval);
+}
+
+/**
+  *
+  */
+NS_IMETHODIMP nsXULListitemAccessible::GetAccRole(PRUint32 *_retval)
+{
+  *_retval = ROLE_LISTITEM;
+  return NS_OK;
+}
+
+/**
+  *
+  */
+NS_IMETHODIMP nsXULListitemAccessible::GetAccState(PRUint32 *_retval)
+{
+//  nsAccessible::GetAccState(_retval); // get focused state
+
+  nsCOMPtr<nsIDOMXULSelectControlItemElement> listItem (do_QueryInterface(mDOMNode));
+  if (listItem) {
+    PRBool isSelected;
+    listItem->GetSelected(&isSelected);
+    if (isSelected)
+      *_retval |= STATE_SELECTED;
+
+    nsCOMPtr<nsIDOMNode> domParent;
+    mDOMNode->GetParentNode(getter_AddRefs(domParent));
+    nsCOMPtr<nsIDOMXULMultiSelectControlElement> parent(do_QueryInterface(domParent));
+    if (parent) {
+      nsCOMPtr<nsIDOMXULSelectControlItemElement> current;
+      parent->GetCurrentItem(getter_AddRefs(current));
+      if (listItem == current)
+        *_retval |= STATE_FOCUSED;
+    }
+
+  *_retval |= STATE_FOCUSABLE | STATE_SELECTABLE;
+
+  }
+
+
+  return NS_OK;
+}
+
+/** ------------------------------------------------------ */
+/**  Finally, the Combobox widgets                         */
+/** ------------------------------------------------------ */
+
+/** ----- nsXULComboboxAccessible ----- */
+
+/** Constructor */
+nsXULComboboxAccessible::nsXULComboboxAccessible(nsIDOMNode* aDOMNode, nsIWeakReference* aShell):
+nsXULSelectableAccessible(aDOMNode, aShell)
+{
+}
+
+/** We are a combobox */
+NS_IMETHODIMP nsXULComboboxAccessible::GetAccRole(PRUint32 *_retval)
+{
+  *_retval = ROLE_COMBOBOX;
+  return NS_OK;
+}
+
+/**
+  * We always have 3 children: TextField, Button, Window. In that order
+  */
+NS_IMETHODIMP nsXULComboboxAccessible::GetAccChildCount(PRInt32 *_retval)
+{
+  *_retval = 3;
+  return NS_OK;
+}
+
+/**
+  * As a nsComboboxAccessible we can have the following states:
+  *     STATE_FOCUSED
+  *     STATE_READONLY
+  *     STATE_FOCUSABLE
+  *     STATE_HASPOPUP
+  *     STATE_EXPANDED
+  *     STATE_COLLAPSED
+  */
+NS_IMETHODIMP nsXULComboboxAccessible::GetAccState(PRUint32 *_retval)
+{
+  // Get focus status from base class
+  nsAccessible::GetAccState(_retval);
+
+  nsCOMPtr<nsIDOMXULMenuListElement> menuList(do_QueryInterface(mDOMNode));
+  if (menuList) {
+    PRBool isOpen;
+    menuList->GetOpen(&isOpen);
+    if (isOpen)
+      *_retval |= STATE_EXPANDED;
+    else
+      *_retval |= STATE_COLLAPSED;
+  }
+
+  *_retval |= STATE_HASPOPUP | STATE_READONLY | STATE_FOCUSABLE;
+
+  return NS_OK;
+}
+
+/**
+  * Our value is the name of our ( first ) selected child. nsIDOMXULSelectElement
+  *     returns this by default with GetValue().
+  */
+NS_IMETHODIMP nsXULComboboxAccessible::GetAccValue(nsAString& _retval)
+{
+  // The first accessible child is the text accessible that contains the name of the selected element.
+  // This is our value
+  nsCOMPtr<nsIAccessible> firstChild;
+  GetAccFirstChild(getter_AddRefs(firstChild));
+  return firstChild->GetAccName(_retval);
+}

mozilla/accessible/src/xul/nsXULSelectAccessible.h

@@ -0,0 +1,184 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Original Author: Eric Vaughan (evaughan@netscape.com)
+ * Contributor(s):  Kyle Yuan (kyle.yuan@sun.com)
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+#ifndef __nsXULSelectAccessible_h__
+#define __nsXULSelectAccessible_h__
+
+#include "nsCOMPtr.h"
+#include "nsIAccessibleSelectable.h"
+#include "nsIDOMNode.h"
+#include "nsIWeakReference.h"
+#include "nsSelectAccessible.h"
+#include "nsXULMenuAccessible.h"
+
+/**
+  * Selects, Listboxes and Comboboxes, are made up of a number of different
+  *  widgets, some of which are shared between the two. This file contains 
+  *  all of the widgets for both of the Selects, for XUL only. Some of them
+  *  extend classes from nsSelectAccessible.cpp, which contains base classes 
+  *  that are also extended by the XUL Select Accessibility support.
+  *
+  *  Listbox:
+  *     - nsXULListboxAccessible
+  *        - nsXULSelectListAccessible
+  *           - nsXULSelectOptionAccessible
+  *
+  *  Comboboxes:
+  *     - nsXULComboboxAccessible      <menulist />
+  *        - nsHTMLTextFieldAccessible
+  *        - nsXULComboboxButtonAccessible    
+  *        - nsXULSelectListAccessible      <menupopup />
+  *           - nsXULSelectOptionAccessible(s)   <menuitem />
+  */
+
+/** ------------------------------------------------------ */
+/**  First, the common widgets                             */
+/** ------------------------------------------------------ */
+
+/*
+ * The basic implemetation of nsIAccessibleSelectable.
+ */
+class nsXULSelectableAccessible : public nsAccessible,
+                                  public nsIAccessibleSelectable
+{
+public:
+  NS_DECL_ISUPPORTS_INHERITED
+  NS_DECL_NSIACCESSIBLESELECTABLE
+
+  nsXULSelectableAccessible(nsIDOMNode* aDOMNode, nsIWeakReference* aShell);
+  virtual ~nsXULSelectableAccessible() {}
+
+protected:
+  NS_IMETHOD ChangeSelection(PRInt32 aIndex, PRUint8 aMethod, PRBool *aSelState);
+};
+
+/*
+ * The list that contains all the options in the select.
+ */
+class nsXULSelectListAccessible : public nsAccessible
+{
+public:
+  
+  nsXULSelectListAccessible(nsIDOMNode* aDOMNode, nsIWeakReference* aShell);
+  virtual ~nsXULSelectListAccessible() {}
+
+  /* ----- nsIAccessible ----- */
+  NS_IMETHOD GetAccRole(PRUint32 *_retval);
+  NS_IMETHOD GetAccState(PRUint32 *_retval);
+};
+
+/*
+ * Options inside the select, contained within the list
+ */
+class nsXULSelectOptionAccessible : public nsXULMenuitemAccessible
+{
+public:
+  
+  nsXULSelectOptionAccessible(nsIDOMNode* aDOMNode, nsIWeakReference* aShell);
+  virtual ~nsXULSelectOptionAccessible() {}
+
+  /* ----- nsIAccessible ----- */
+  NS_IMETHOD GetAccRole(PRUint32 *_retval);
+  NS_IMETHOD GetAccState(PRUint32 *_retval);
+
+  static nsresult GetFocusedOptionNode(nsIWeakReference *aPresShell, nsIDOMNode *aListNode, nsCOMPtr<nsIDOMNode>& aFocusedOptionNode);
+};
+
+/** ------------------------------------------------------ */
+/**  Secondly, the Listbox widget                          */
+/** ------------------------------------------------------ */
+
+/*
+ * A class the represents the XUL Listbox widget.
+ */
+class nsXULListboxAccessible : public nsXULSelectableAccessible
+{
+public:
+
+  nsXULListboxAccessible(nsIDOMNode* aDOMNode, nsIWeakReference* aShell);
+  virtual ~nsXULListboxAccessible() {}
+
+  /* ----- nsIAccessible ----- */
+  NS_IMETHOD GetAccChildCount(PRInt32 *_retval);
+  NS_IMETHOD GetAccRole(PRUint32 *_retval);
+  NS_IMETHOD GetAccState(PRUint32 *_retval);
+  NS_IMETHOD GetAccValue(nsAString& _retval);
+
+};
+
+/**
+  * Listitems -- used in listboxes 
+  */
+class nsXULListitemAccessible : public nsXULMenuitemAccessible
+{
+public:
+  NS_DECL_ISUPPORTS_INHERITED
+  
+  nsXULListitemAccessible(nsIDOMNode* aDOMNode, nsIWeakReference* aShell);
+  virtual ~nsXULListitemAccessible() {}
+
+  /* ----- nsIAccessible ----- */
+  NS_IMETHOD GetAccName(nsAString& _retval);
+  NS_IMETHOD GetAccRole(PRUint32 *_retval);
+  NS_IMETHOD GetAccState(PRUint32 *_retval);
+
+};
+
+/** ------------------------------------------------------ */
+/**  Finally, the Combobox widgets                         */
+/** ------------------------------------------------------ */
+
+/*
+ * A class the represents the XUL Combobox widget.
+ */
+class nsXULComboboxAccessible : public nsXULSelectableAccessible
+{
+public:
+
+  nsXULComboboxAccessible(nsIDOMNode* aDOMNode, nsIWeakReference* aShell);
+  virtual ~nsXULComboboxAccessible() {}
+
+  /* ----- nsIAccessible ----- */
+  NS_IMETHOD GetAccRole(PRUint32 *_retval);
+  NS_IMETHOD GetAccChildCount(PRInt32 *_retval);
+  NS_IMETHOD GetAccState(PRUint32 *_retval);
+
+  NS_IMETHOD GetAccValue(nsAString& _retval);
+};
+
+#endif

mozilla/accessible/src/xul/nsXULTabAccessible.cpp

@@ -0,0 +1,321 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Author: John Gaunt (jgaunt@netscape.com)
+ *
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+// NOTE: alphabetically ordered
+#include "nsAccessibilityService.h"
+#include "nsXULTabAccessible.h"
+#include "nsIContentViewer.h"
+#include "nsIDocShell.h"
+#include "nsIDocument.h"
+#include "nsIDOMDocument.h"
+#include "nsIDOMXULSelectCntrlEl.h"
+#include "nsIDOMXULSelectCntrlItemEl.h"
+#include "nsIFrame.h"
+#include "nsIPluginViewer.h"
+#include "nsIScriptGlobalObject.h"
+#include "nsIStyleContext.h"
+#include "nsIWebShell.h"
+#include "nsIWebShellWindow.h"
+#include "nsplugindefs.h"
+#include "nsPluginViewer.h"
+
+/**
+  * XUL Tab
+  */
+
+/** Constructor */
+nsXULTabAccessible::nsXULTabAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell):
+nsLeafAccessible(aNode, aShell)
+{ 
+}
+
+/**
+  * Might need to use the GetXULAccName method from nsFormControlAcc.cpp
+  */
+NS_IMETHODIMP nsXULTabAccessible::GetAccName(nsAString& _retval)
+{
+  nsCOMPtr<nsIDOMXULSelectControlItemElement> tab(do_QueryInterface(mDOMNode));
+  if (tab)
+    return GetXULAccName(_retval);
+  return NS_ERROR_FAILURE;
+}
+
+/** Only one action available */
+NS_IMETHODIMP nsXULTabAccessible::GetAccNumActions(PRUint8 *_retval)
+{
+  *_retval = eSingle_Action;
+  return NS_OK;
+}
+
+/** Return the name of our only action  */
+NS_IMETHODIMP nsXULTabAccessible::GetAccActionName(PRUint8 index, nsAString& _retval)
+{
+  if (index == eAction_Click) {
+    nsAccessible::GetTranslatedString(NS_LITERAL_STRING("switch"), _retval); 
+    return NS_OK;
+  }
+  return NS_ERROR_INVALID_ARG;
+}
+
+/** Tell the tab to do it's action */
+NS_IMETHODIMP nsXULTabAccessible::AccDoAction(PRUint8 index)
+{
+  if (index == eAction_Switch) {
+    nsCOMPtr<nsIDOMXULSelectControlItemElement> tab(do_QueryInterface(mDOMNode));
+    if ( tab )
+    {
+      tab->Click();
+      return NS_OK;
+    }
+    return NS_ERROR_FAILURE;
+  }
+  return NS_ERROR_INVALID_ARG;
+}
+
+/** We are a tab */
+NS_IMETHODIMP nsXULTabAccessible::GetAccRole(PRUint32 *_retval)
+{
+  *_retval = ROLE_PAGETAB;
+  return NS_OK;
+}
+
+/**
+  * Possible states: focused, focusable, unavailable(disabled), offscreen
+  */
+NS_IMETHODIMP nsXULTabAccessible::GetAccState(PRUint32 *_retval)
+{
+  // get focus and disable status from base class
+  nsLeafAccessible::GetAccState(_retval);
+
+  // In the past, tabs have been focusable in classic theme
+  // They may be again in the future
+  // Check style for -moz-user-focus: normal to see if it's focusable
+  *_retval &= ~STATE_FOCUSABLE;
+  nsCOMPtr<nsIContent> content(do_QueryInterface(mDOMNode));
+  nsCOMPtr<nsIPresShell> presShell(do_QueryReferent(mPresShell));
+  if (presShell && content) {
+    nsIFrame *frame = nsnull;
+    const nsStyleUserInterface* ui;
+    presShell->GetPrimaryFrameFor(content, &frame);
+    if (frame) {
+      frame->GetStyleData(eStyleStruct_UserInterface, ((const nsStyleStruct*&)ui));
+      if (ui->mUserFocus == NS_STYLE_USER_FOCUS_NORMAL)
+        *_retval |= STATE_FOCUSABLE;
+    }
+  }
+  return NS_OK;
+}
+
+/**
+  * XUL TabBox
+  *  to facilitate naming of the tabPanels object we will give this the name
+  *   of the selected tab in the tabs object.
+  */
+
+/** Constructor */
+nsXULTabBoxAccessible::nsXULTabBoxAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell):
+nsAccessible(aNode, aShell)
+{ 
+}
+
+/** We are a window*/
+NS_IMETHODIMP nsXULTabBoxAccessible::GetAccRole(PRUint32 *_retval)
+{
+  *_retval = ROLE_WINDOW;
+  return NS_OK;
+}
+
+/** Possible states: normal */
+NS_IMETHODIMP nsXULTabBoxAccessible::GetAccState(PRUint32 *_retval)
+{
+  *_retval = 0;
+  return NS_OK;
+}
+
+/** 2 children, tabs, tabpanels */
+NS_IMETHODIMP nsXULTabBoxAccessible::GetAccChildCount(PRInt32 *_retval)
+{
+  *_retval = 2;
+  return NS_OK;
+}
+
+/**
+  * XUL TabPanels
+  *  XXX jgaunt -- this has to report the info for the selected child, reachable through
+  *                the DOMNode. The TabPanels object has as its children the different
+  *                vbox/hbox/whatevers that provide what you look at when you click on
+  *                a tab.
+  * Here is how this will work: when asked about an object the tabPanels object will find
+  *  out the selected child and create the tabPanel object using the child. That should wrap
+  *  any XUL/HTML content in the child, since it is a simple nsAccessible basically.
+  * or maybe we just do that on creation. Not use the DOMnode we are given, but cache the selected
+  *  DOMnode and then run from there.
+  */
+
+/** Constructor */
+nsXULTabPanelsAccessible::nsXULTabPanelsAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell):
+nsAccessible(aNode, aShell), mAccService(do_GetService("@mozilla.org/accessibilityService;1"))
+{ 
+}
+
+/** We are a Property Page */
+NS_IMETHODIMP nsXULTabPanelsAccessible::GetAccRole(PRUint32 *_retval)
+{
+  *_retval = ROLE_PROPERTYPAGE;
+  return NS_OK;
+}
+
+/**
+  * Possible values: unavailable
+  */
+NS_IMETHODIMP nsXULTabPanelsAccessible::GetAccState(PRUint32 *_retval)
+{
+  // get focus and disable status from base class -- skip container because we have state
+  nsAccessible::GetAccState(_retval);
+  *_retval &= ~STATE_FOCUSABLE;
+  return NS_OK;
+}
+
+/** 
+  * The name for the panel is the name from the tab associated with
+  *  the panel. XXX not sure if the "panels" object should have the
+  *  same name.
+  */
+NS_IMETHODIMP nsXULTabPanelsAccessible::GetAccName(nsAString& _retval)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP nsXULTabPanelsAccessible::GetAccFirstChild(nsIAccessible **_retval)
+{
+  nsAccessible::GetAccFirstChild(_retval);
+  if (*_retval == nsnull)
+    GetAccPluginChild(_retval);
+
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsXULTabPanelsAccessible::GetAccLastChild(nsIAccessible **_retval)
+{
+  nsAccessible::GetAccLastChild(_retval);
+  if (*_retval == nsnull)
+    GetAccPluginChild(_retval);
+
+  return NS_OK;
+}
+
+
+NS_IMETHODIMP nsXULTabPanelsAccessible::GetAccChildCount(PRInt32 *_retval)
+{
+  nsAccessible::GetAccChildCount(_retval);
+  if (*_retval == 0) {
+    *_retval = 1;
+  }
+  return NS_OK;
+}
+
+nsresult nsXULTabPanelsAccessible::GetAccPluginChild(nsIAccessible **_retval)
+{
+  // this big mess eventually gets the HWND for the full
+  // page plugin, and creates the shim class so we can
+  // get the IAccessible from the system in the widget/src code
+  nsCOMPtr<nsIDOMDocument> domDoc;
+  mDOMNode->GetOwnerDocument(getter_AddRefs(domDoc));
+  nsCOMPtr<nsIDocument> doc(do_QueryInterface(domDoc));
+  if (doc) {
+    nsCOMPtr<nsIScriptGlobalObject> globalObj;
+    doc->GetScriptGlobalObject(getter_AddRefs(globalObj));
+    if (globalObj) {
+      nsCOMPtr<nsIDocShell> docShell;
+      globalObj->GetDocShell(getter_AddRefs(docShell));
+      nsCOMPtr<nsIWebShell> webShell(do_QueryInterface(docShell));
+      if (webShell) {
+        nsCOMPtr<nsIWebShellContainer> container;
+        webShell->GetContainer(*getter_AddRefs(container));
+        nsCOMPtr<nsIWebShellWindow> wsWin(do_QueryInterface(container));
+        if (wsWin) {
+          nsCOMPtr<nsIWebShell> contentShell;
+          wsWin->GetContentWebShell(getter_AddRefs(contentShell));
+          nsCOMPtr<nsIDocShell> contentDocShell(do_QueryInterface(contentShell));
+          if (contentDocShell) {
+            nsCOMPtr<nsIContentViewer> contentViewer;
+            contentDocShell->GetContentViewer(getter_AddRefs(contentViewer));
+            nsCOMPtr<nsIPluginViewer> pluginViewer (do_QueryInterface(contentViewer));
+            if (pluginViewer) {
+              nsIPluginViewer *pViewer = pluginViewer.get();
+              PluginViewerImpl *viewer = (PluginViewerImpl*)pViewer;
+#ifdef XP_WIN
+              // Plugin code tends to be very platform specific, need to rev this
+              //    when linux/mac plugins come into the picture HWND == windows
+              HWND pluginPort = nsnull;
+              viewer->GetPluginPort(&pluginPort);
+              if (pluginPort != 0) {
+                if (mAccService) {
+                  mAccService->CreateHTMLNativeWindowAccessible(mDOMNode, mPresShell, (PRInt32)pluginPort, _retval);
+                  return NS_OK;
+                }
+              }
+#else
+              *_retval = nsnull;
+#endif
+            }
+          }
+        }
+      }
+    }
+  }
+  return NS_ERROR_FAILURE;
+}
+
+/**
+  * XUL Tabs - the s really stands for strip. this is a collection of tab objects
+  */
+
+/** Constructor */
+nsXULTabsAccessible::nsXULTabsAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell):
+nsContainerAccessible(aNode, aShell)
+{ 
+}
+
+/** We are a Page Tab List */
+NS_IMETHODIMP nsXULTabsAccessible::GetAccRole(PRUint32 *_retval)
+{
+  *_retval = ROLE_PAGETABLIST;
+  return NS_OK;
+}

mozilla/accessible/src/xul/nsXULTabAccessible.h

@@ -0,0 +1,107 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Author: John Gaunt (jgaunt@netscape.com)
+ *
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#ifndef _nsXULTabAccessible_H_
+#define _nsXULTabAccessible_H_
+
+// NOTE: alphabetically ordered
+#include "nsBaseWidgetAccessible.h"
+#include "nsFormControlAccessible.h"
+#include "nsHTMLFormControlAccessible.h"
+
+/** An individual tab */
+class nsXULTabAccessible : public nsLeafAccessible
+{
+public:
+  nsXULTabAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell);
+  NS_IMETHOD GetAccRole(PRUint32 *_retval); 
+  NS_IMETHOD GetAccName(nsAString& _retval); 
+  NS_IMETHOD GetAccState(PRUint32 *_retval);
+  NS_IMETHOD GetAccNumActions(PRUint8 *_retval);
+  NS_IMETHOD GetAccActionName(PRUint8 index, nsAString& _retval);
+  NS_IMETHOD AccDoAction(PRUint8 index);
+};
+
+/** 
+  * Contains a tabs object and a tabPanels object. A complete
+  *    entity with relationships between tabs and content to
+  *    be displayed in the tabpanels object
+  */
+class nsXULTabBoxAccessible : public nsAccessible
+{
+public:
+  nsXULTabBoxAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell);
+  NS_IMETHOD GetAccRole(PRUint32 *_retval); 
+  NS_IMETHOD GetAccState(PRUint32 *_retval); 
+  NS_IMETHOD GetAccChildCount(PRInt32 *_retval);
+};
+
+/** 
+  * Represents the content area associated with the tabs object (when
+  *   used together)
+  */
+class nsXULTabPanelsAccessible : public nsAccessible
+{
+public:
+  nsXULTabPanelsAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell);
+  NS_IMETHOD GetAccChildCount(PRInt32 *_retval);
+  NS_IMETHOD GetAccFirstChild(nsIAccessible **_retval); 
+  NS_IMETHOD GetAccLastChild(nsIAccessible **_retval); 
+  NS_IMETHOD GetAccRole(PRUint32 *_retval); 
+  NS_IMETHOD GetAccName(nsAString& _retval); 
+  NS_IMETHOD GetAccState(PRUint32 *_retval);
+
+protected:
+  nsresult GetAccPluginChild(nsIAccessible **_retval);
+
+  // data members
+  nsCOMPtr<nsIDOMNode> mGParentDOMNode;
+  nsCOMPtr<nsIDOMNode> mParentDOMNode;
+  nsCOMPtr<nsIAccessibilityService> mAccService;
+};
+
+/** merely a container of tab obejcts */
+class nsXULTabsAccessible : public nsContainerAccessible
+{
+public:
+  nsXULTabsAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell);
+  NS_IMETHOD GetAccRole(PRUint32 *_retval);
+};
+
+#endif  

mozilla/accessible/src/xul/nsXULTextAccessible.cpp

@@ -0,0 +1,70 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Author: John Gaunt (jgaunt@netscape.com)
+ *
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+// NOTE: alphabetically ordered
+#include "nsIDOMXULDescriptionElement.h"
+#include "nsWeakReference.h"
+#include "nsXULTextAccessible.h"
+
+/**
+  * For XUL descriptions and labels
+  */
+nsXULTextAccessible::nsXULTextAccessible(nsIDOMNode* aDomNode, nsIWeakReference* aShell):
+nsTextAccessible(aDomNode, aShell)
+{ 
+}
+
+/* wstring getAccName (); */
+NS_IMETHODIMP nsXULTextAccessible::GetAccName(nsAString& _retval)
+{ 
+  nsCOMPtr<nsIDOMXULDescriptionElement> descriptionElement(do_QueryInterface(mDOMNode));
+  if (descriptionElement) {
+    nsCOMPtr<nsIContent> content(do_QueryInterface(mDOMNode));
+    return AppendFlatStringFromSubtree(content, &_retval);
+  }
+  return NS_ERROR_FAILURE;
+}
+
+NS_IMETHODIMP nsXULTextAccessible::GetAccState(PRUint32 *_retval)
+{
+  // Labels and description can only have read only state
+  // They are not focusable or selectable
+  *_retval = STATE_READONLY;
+  return NS_OK;
+}

mozilla/accessible/src/xul/nsXULTextAccessible.h

@@ -0,0 +1,56 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Author: John Gaunt (jgaunt@netscape.com)
+ *
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#ifndef _nsXULTextAccessible_H_
+#define _nsXULTextAccessible_H_
+
+#include "nsTextAccessible.h"
+
+class nsIWeakReference;
+
+class nsXULTextAccessible : public nsTextAccessible
+{
+
+public:
+  nsXULTextAccessible(nsIDOMNode* aDomNode, nsIWeakReference* aShell);
+  NS_IMETHOD GetAccName(nsAString& _retval); 
+  NS_IMETHOD GetAccState(PRUint32 *_retval);
+};
+
+#endif  

mozilla/accessible/src/xul/nsXULTreeAccessible.h

@@ -0,0 +1,167 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Author: Kyle Yuan (kyle.yuan@sun.com)
+ *
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+#ifndef __nsXULTreeAccessible_h__
+#define __nsXULTreeAccessible_h__
+
+#include "nsAccessible.h"
+#include "nsBaseWidgetAccessible.h"
+#include "nsCOMPtr.h"
+#include "nsIDOMNode.h"
+#include "nsIWeakReference.h"
+#include "nsITreeBoxObject.h"
+#include "nsITreeView.h"
+#include "nsXULSelectAccessible.h"
+#include "nsIAccessibleTable.h"
+
+/*
+ * A class the represents the XUL Tree widget.
+ */
+class nsXULTreeAccessible : public nsXULSelectableAccessible,
+                            public nsIAccessibleTable
+{
+public:
+  NS_DECL_ISUPPORTS_INHERITED
+  NS_DECL_NSIACCESSIBLESELECTABLE
+  NS_DECL_NSIACCESSIBLETABLE
+
+  nsXULTreeAccessible(nsIDOMNode* aDOMNode, nsIWeakReference* aShell);
+  virtual ~nsXULTreeAccessible() {}
+
+  /* ----- nsIAccessible ----- */
+  NS_IMETHOD GetAccRole(PRUint32 *_retval);
+  NS_IMETHOD GetAccState(PRUint32 *_retval);
+  NS_IMETHOD GetAccValue(nsAString& _retval);
+
+  NS_IMETHOD GetAccFirstChild(nsIAccessible **_retval);
+  NS_IMETHOD GetAccLastChild(nsIAccessible **_retval);
+  NS_IMETHOD GetAccChildCount(PRInt32 *_retval);
+
+  static void GetTreeBoxObject(nsIDOMNode* aDOMNode, nsITreeBoxObject** aBoxObject);
+
+private:
+  nsCOMPtr<nsITreeBoxObject> mTree;
+  nsCOMPtr<nsITreeView> mTreeView;
+  nsCOMPtr<nsIAccessible> mCaption;
+  nsString mSummary;
+
+  NS_IMETHOD ChangeSelection(PRInt32 aIndex, PRUint8 aMethod, PRBool *aSelState);
+};
+
+/**
+  * Treeitems -- used in Trees
+  */
+class nsXULTreeitemAccessible : public nsLeafAccessible
+{
+public:
+  NS_DECL_ISUPPORTS_INHERITED
+
+  nsXULTreeitemAccessible(nsIAccessible *aParent, nsIDOMNode *aDOMNode, nsIWeakReference *aShell, PRInt32 aRow, PRInt32 aColumn = -1);
+  virtual ~nsXULTreeitemAccessible() {}
+
+  /* ----- nsIAccessible ----- */
+  NS_IMETHOD GetAccName(nsAString& _retval);
+  NS_IMETHOD GetAccValue(nsAString& _retval);
+  NS_IMETHOD GetAccId(PRInt32 *_retval);
+  NS_IMETHOD GetAccRole(PRUint32 *_retval);
+  NS_IMETHOD GetAccState(PRUint32 *_retval);
+  NS_IMETHOD GetAccNumActions(PRUint8 *_retval);
+  NS_IMETHOD GetAccActionName(PRUint8 index, nsAString& _retval);
+
+  NS_IMETHOD GetAccParent(nsIAccessible **_retval);
+  NS_IMETHOD GetAccNextSibling(nsIAccessible **_retval);
+  NS_IMETHOD GetAccPreviousSibling(nsIAccessible **_retval);
+
+  NS_IMETHOD AccDoAction(PRUint8 index);
+  NS_IMETHOD AccGetBounds(PRInt32 *x, PRInt32 *y, PRInt32 *width, PRInt32 *height);
+  NS_IMETHOD AccRemoveSelection(void); 
+  NS_IMETHOD AccTakeSelection(void); 
+  NS_IMETHOD AccTakeFocus(void); 
+
+private:
+  nsCOMPtr<nsITreeBoxObject> mTree;
+  nsCOMPtr<nsITreeView> mTreeView;
+  PRInt32  mRow, mColumnIndex;
+  nsString mColumn;
+};
+
+class nsXULTreeColumnsAccessible : public nsAccessible,
+                                   public nsIAccessibleTable
+{
+public:
+  NS_DECL_ISUPPORTS_INHERITED
+  NS_DECL_NSIACCESSIBLETABLE
+
+  nsXULTreeColumnsAccessible(nsIDOMNode* aDOMNode, nsIWeakReference* aShell);
+  virtual ~nsXULTreeColumnsAccessible() {}
+
+  /* ----- nsIAccessible ----- */
+  NS_IMETHOD GetAccRole(PRUint32 *_retval);
+  NS_IMETHOD GetAccState(PRUint32 *_retval);
+  NS_IMETHOD GetAccNumActions(PRUint8 *_retval);
+  NS_IMETHOD GetAccActionName(PRUint8 index, nsAString& _retval);
+
+  NS_IMETHOD GetAccNextSibling(nsIAccessible **_retval); 
+  NS_IMETHOD GetAccPreviousSibling(nsIAccessible **_retval); 
+
+  NS_IMETHOD AccDoAction(PRUint8 index);
+
+private:
+  nsCOMPtr<nsIAccessible> mCaption;
+  nsString mSummary;
+};
+
+class nsXULTreeColumnitemAccessible : public nsLeafAccessible
+{
+public:
+  NS_DECL_ISUPPORTS_INHERITED
+
+  nsXULTreeColumnitemAccessible(nsIDOMNode* aDOMNode, nsIWeakReference* aShell);
+  virtual ~nsXULTreeColumnitemAccessible() {}
+
+  /* ----- nsIAccessible ----- */
+  NS_IMETHOD GetAccName(nsAString& _retval);
+  NS_IMETHOD GetAccRole(PRUint32 *_retval);
+  NS_IMETHOD GetAccState(PRUint32 *_retval);
+  NS_IMETHOD GetAccNumActions(PRUint8 *_retval);
+  NS_IMETHOD GetAccActionName(PRUint8 index, nsAString& _retval);
+
+  NS_IMETHOD AccDoAction(PRUint8 index);
+};
+
+#endif

mozilla/aclocal.m4

@@ -0,0 +1,16 @@
+dnl
+dnl Local autoconf macros used with mozilla
+dnl The contents of this file are under the Public Domain.
+dnl 
+
+builtin(include, build/autoconf/glib.m4)dnl
+builtin(include, build/autoconf/gtk.m4)dnl
+builtin(include, build/autoconf/libIDL.m4)dnl
+builtin(include, build/autoconf/nspr.m4)dnl
+builtin(include, build/autoconf/libart.m4)dnl
+builtin(include, build/autoconf/pkg.m4)dnl
+builtin(include, build/autoconf/freetype2.m4)dnl
+dnl
+define(MOZ_TOPSRCDIR,.)dnl MOZ_TOPSRCDIR is used in altoptions.m4
+builtin(include, build/autoconf/altoptions.m4)dnl
+