Compare commits

..

6 Commits

Author SHA1 Message Date
gagan%netscape.com
92a6946fd0 Fix for 3731. Thanks peterl and bruce@cybersight
git-svn-id: svn://10.0.0.236/branches/N3@24979 18797224-902f-48f8-a5cc-f745e15eee43
1999-03-24 06:56:41 +00:00
gagan%netscape.com
415adf0c07 Move to N3
git-svn-id: svn://10.0.0.236/branches/N3@24772 18797224-902f-48f8-a5cc-f745e15eee43
1999-03-23 01:56:43 +00:00
gagan%netscape.com
8b5c749a4f to N3
git-svn-id: svn://10.0.0.236/branches/N3@24771 18797224-902f-48f8-a5cc-f745e15eee43
1999-03-23 01:54:03 +00:00
gagan%netscape.com
a9c4bd2999 N3
git-svn-id: svn://10.0.0.236/branches/N3@24768 18797224-902f-48f8-a5cc-f745e15eee43
1999-03-23 01:51:34 +00:00
gagan%netscape.com
f48dde1d23 All changes in N3
git-svn-id: svn://10.0.0.236/branches/N3@24764 18797224-902f-48f8-a5cc-f745e15eee43
1999-03-23 01:37:12 +00:00
(no author)
28e0fd2310 This commit was manufactured by cvs2svn to create branch 'N3'.
git-svn-id: svn://10.0.0.236/branches/N3@24735 18797224-902f-48f8-a5cc-f745e15eee43
1999-03-22 23:46:38 +00:00
28202 changed files with 1428837 additions and 5215912 deletions

View File

@@ -38,6 +38,3 @@ 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.

View File

@@ -1,83 +1,71 @@
MOZILLA PUBLIC LICENSE
Version 1.1
NETSCAPE PUBLIC LICENSE
Version 1.0
---------------
----------------
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
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
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
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
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
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.
1.6. ``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
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. ``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
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
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.
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
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 a list of 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.
1.12. ``You'' 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 fifty percent (50%) or more of the
outstanding shares or beneficial ownership of such entity.
2. Source Code License.
@@ -85,75 +73,49 @@
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).
(a) to use, reproduce, modify, display, perform, sublicense and
distribute the Original Code (or portions thereof) with or without
Modifications, or as part of a Larger Work; and
(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.
(b) under patents now or hereafter owned or controlled by Initial
Developer, to make, have made, use and sell (``Utilize'') the
Original Code (or portions thereof), but solely to the extent that
any such patent is reasonably necessary to enable You to Utilize
the Original Code (or portions thereof) and not to any greater
extent that may be necessary to Utilize further Modifications or
combinations.
2.2. Contributor Grant.
Subject to third party intellectual property claims, each Contributor
hereby grants You a world-wide, royalty-free, non-exclusive license
Each Contributor 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 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
(a) 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 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.
(b) under patents now or hereafter owned or controlled by
Contributor, to Utilize the Contributor Version (or portions
thereof), but solely to the extent that any such patent is
reasonably necessary to enable You to Utilize the Contributor
Version (or portions thereof), and not to any greater extent that
may be necessary to Utilize further Modifications or combinations.
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.
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
@@ -169,86 +131,77 @@
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
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
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.
If You have knowledge that a party claims an intellectual property
right in particular functionality or code (or its utilization
under this License), you 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 you obtain such knowledge after You
make Your Modification available as described in Section 3.2, You
shall promptly modify the LEGAL file in all copies You make
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.
If Your Modification is an application programming interface and
You own or control patents which are reasonably necessary to
implement that API, you must also include this information in the
LEGAL file.
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.
Code, and this License in any documentation for the Source Code, where
You describe recipients' rights relating to Covered Code. If You
created one or more Modification(s), You may add your name as a
Contributor to the notice described in Exhibit A. 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 file) where a user would be likely to look for such
a notice. 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.
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 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
@@ -259,27 +212,26 @@
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.
License with respect to some or all of the Covered Code due to statute
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.
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.
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
@@ -290,22 +242,20 @@
Covered Code created under this License.
6.3. Derivative Works.
If You create or use a modified version of this License (which you may
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
governed by this License), you must (a) rename Your license so that the
phrases ``Mozilla'', ``MOZILLAPL'', ``MOZPL'', ``Netscape'', ``NPL'' or
any confusingly similar phrase do not appear anywhere in your 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.)
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,
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.
@@ -318,7 +268,7 @@
8. TERMINATION.
8.1. This License and the rights granted hereunder will terminate
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
@@ -326,69 +276,28 @@
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
(INCLUDING NEGLIGENCE), CONTRACT, OR OTHERWISE, SHALL 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
OR ANY SUPPLIER OF ANY OF SUCH PARTIES, BE LIABLE TO YOU OR ANY OTHER
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.
EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THAT
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
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
@@ -400,168 +309,113 @@
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.
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: (a) unless otherwise agreed in writing, all disputes relating
to this License (excepting any dispute relating to intellectual
property rights) shall be subject to final and binding arbitration,
with the losing party paying all costs of arbitration; (b) any
arbitration relating to this Agreement shall be held in Santa Clara
County, California, under the auspices of JAMS/EndDispute; and (c) any
litigation relating to this Agreement 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.
Except in cases where another Contributor has failed to comply with
Section 3.4, You are responsible for damages arising, directly or
indirectly, out of Your utilization of rights under this License, based
on the number of copies of Covered Code you made available, the
revenues you received from utilizing such rights, and other relevant
factors. You agree to work with affected parties to distribute
responsibility on an equitable basis.
13. MULTIPLE-LICENSED CODE.
AMENDMENTS
Additional Terms applicable to the Netscape Public License.
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.
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.
EXHIBIT A -Mozilla Public 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.
``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
III. Netscape and logo.
This License does not grant any rights to use the trademark
``Netscape'', the ``Netscape N and horizon'' logo or the Netscape
lighthouse logo, even if such marks are included in the Original Code.
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
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.
VI. Arbitration and Litigation.
Notwithstanding the limitations of Section 11 above, the provisions
regarding arbitration and litigation in Section 11(a), (b) and (c) of
the License shall apply to all disputes relating to this License.
EXHIBIT A.
``The contents of this file are subject to the Netscape Public License
Version 1.0 (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/
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 ______________________________________.
The Original Code is Mozilla Communicator client code, released March
31, 1998.
The Initial Developer of the Original Code is ________________________.
Portions created by ______________________ are Copyright (C) ______
_______________________. All Rights Reserved.
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): ______________________________________.
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."
Contributor(s): ______________________________________.''
[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."
the notices in the Source Code files of the Original Code. This is due
to time constraints encountered in simultaneously finalizing the
License and in preparing the Original Code for release. You should use
the text of this Exhibit A rather than the text found in the Original
Code Source Code for Your Modifications.]

View File

@@ -1,22 +1,18 @@
#
# 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/
# The contents of this file are subject to the Netscape Public License
# Version 1.0 (the "NPL"); you may not use this file except in
# compliance with the NPL. You may obtain a copy of the NPL 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.
# Software distributed under the NPL is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
# for the specific language governing rights and limitations under the
# NPL.
#
# The Original Code is mozilla.org code.
#
# The Initial Developer of the Original Code is Netscape
# The Initial Developer of this code under the NPL is Netscape
# Communications Corporation. Portions created by Netscape are
# Copyright (C) 1998 Netscape Communications Corporation. All
# Rights Reserved.
#
# Contributor(s):
# Copyright (C) 1998 Netscape Communications Corporation. All Rights
# Reserved.
#
DEPTH = .
@@ -26,374 +22,84 @@ VPATH = @srcdir@
include $(DEPTH)/config/autoconf.mk
include $(topsrcdir)/build/unix/modules.mk
# The list of directories that need to be built to build the standalone
# nglayout test program. The order is important.
DIRS = \
config \
$(NULL)
ifneq ($(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 \
ifdef MOZ_BUILD_NSPR
DIRS += \
nsprpub \
$(NULL)
endif
ifdef MOZ_OJI
tier_9_dirs += js/src/liveconnect
DIRS += \
dbm \
modules/libreg \
xpcom \
$(NULL)
ifndef MOZ_NATIVE_ZLIB
DIRS += \
modules/zlib \
$(NULL)
endif
ifdef MOZ_JSDEBUGGER
tier_9_dirs += js/jsd
ifndef MOZ_NATIVE_JPEG
DIRS += \
jpeg \
$(NULL)
endif
ifdef MOZ_ENABLE_XFT
tier_9_dirs += other-licenses/Xft
endif
DIRS += \
modules/libutil \
base \
intl \
js \
modules/security/freenav \
modules/libpref \
modules/libimg \
modules/oji \
modules/plugin \
caps \
lib/xp \
lib/libpwcac \
network \
htmlparser \
expat \
gfx \
dom \
view \
widget \
layout \
rdf \
webshell \
editor \
silentdl \
sun-java \
$(NULL)
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 \
$(NULL)
ifdef ACCESSIBILITY
tier_9_dirs += accessible
endif
ifdef MOZ_LDAP_XPCOM
tier_9_dirs += directory/xpcom
endif
# This must preceed xpfe
ifdef MOZ_JPROF
tier_9_dirs += tools/jprof
endif
tier_9_dirs += xpfe xpinstall
ifdef MOZ_LEAKY
tier_9_dirs += tools/leaky
endif
ifdef NS_TRACE_MALLOC
tier_9_dirs += tools/trace-malloc
endif
tier_9_dirs += l10n
#
# tier 9x - application features
#
ifdef MOZ_EXTENSIONS
tier_94_dirs += extensions
endif
ifdef MOZ_PSM
tier_95_dirs += security/manager
ifdef MOZ_BUILD_XPFE
DIRS += xpfe
endif
ifdef MOZ_MAIL_NEWS
tier_97_dirs += mailnews
DIRS += mailnews
endif
ifdef MOZ_CALENDAR
tier_98_dirs += calendar
endif
#
# tier 99 - application binaries
#
ifneq (,$(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/config.mk
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 $@
endif
endif
real_all: all
tier_%:
@echo "$@: $($@_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
real_export: export
nspr: boehm
ifndef MOZ_NATIVE_NSPR
$(MAKE) -C nsprpub
endif
real_libs: libs
ldap:
ifdef MOZ_LDAP_XPCOM
$(MAKE) -C directory/c-sdk
endif
real_install: install
freetype:
ifdef MOZ_ENABLE_XFT
ifndef MOZ_XFT_SYSTEM_FREETYPE2
$(MAKE) -C other-licenses/freetype
$(MAKE) -C other-licenses/freetype install
endif
endif
real_clobber: clobber
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
real_depend: depend

View File

@@ -1,325 +0,0 @@
==============================================================
= = = = = = = = = = 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.

View File

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

Binary file not shown.

After

Width:  |  Height:  |  Size: 1.5 KiB

Binary file not shown.

After

Width:  |  Height:  |  Size: 12 KiB

View File

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

View File

@@ -0,0 +1,443 @@
<HEAD>
<TITLE>Building Mozilla on the Macintosh PPC platform</TITLE>
</HEAD>
<BODY BGCOLOR="#FFFFFF" LINK="#0000EE" VLINK="#551A8B">
<P>
<HR>
</P>
<H1>Building Mozilla on the Macintosh PPC platform</H1>
<H2>Daniel Nunes, <A HREF="mailto:leaf@netscape.com"><TT>leaf@netscape.com</TT></A></H2>
<P>v 1.1, 1998-9-29<BR>
updated for the Pro4 IDE</P>
<P>
<HR>
<I>How to build Mozilla on a Macintosh PPC System.</I>
<HR>
</P>
<H2>1. <A HREF="#s1">Introduction</A></H2>
<H2>2. <A HREF="#s2">Building Mozilla</A></H2>
<UL>
<LI><A HREF="#ss2.1">2.1 Get the Code </A></LI>
<LI><A HREF="#ss2.2">2.2 Requirements</A></LI>
<LI><A HREF="#ss2.3">2.3 Set up the Build Environment</A></LI>
<LI><A HREF="#ss2.4">2.4 Build the Lizard </A></LI>
</UL>
<H2>3. <A HREF="#s3"> Common Problems </A></H2>
<H2>4. <A HREF="#s4"> Credits </A></H2>
<P>
<HR>
</P>
<H2><A NAME=s1></A>1. Introduction</H2>
<P>What this document is: A guide to building the Mozilla
application. This includes:</P>
<OL>
<LI>A listing of the development tools you will need to build
Mozilla.</LI>
<LI>A list of environment variables you will need to set before
building.</LI>
</OL>
<P>If you're looking for documentation on developing features or
fixing bugs, the Mozilla <A HREF="http://www.mozilla.org/docs/tplist/tplist.html">Technical
Documents </A> or <A HREF="http://www.mozilla.org/library.html">
Library </A> are probably what you're looking for.</P>
<P>
<HR>
</P>
<H2><A NAME=s2></A>2. Building Mozilla</H2>
<P>&nbsp;</P>
<UL>
<LI>Each of the following subsections describes, or gives
references to descriptions of, the steps necessary to build
Mozilla.
<H2><A NAME="ss2.1"></A>2.1 Get the Code</H2>
<P>&nbsp;</P>
<UL>
<LI>There are two principal ways of getting the code, <A HREF="http://www.mozilla.org/download.html">
ftp</A> and <A HREF="http://www.mozilla.org/cvs.html"> CVS</A>.
CVS will provide the most current code for building, but is
slower than ftp. Ftp drops are generally produced once per
month, and are known to compile.</LI>
</UL>
<P>&nbsp;</P>
<H2><A NAME="ss2.2"></A>2.2 Requirements</H2>
<P>The following need to be installed:</P>
<UL>
<LI>CodeWarrior (CW) Pro4 - obtainable from <A HREF="http://www.metrowerks.com">Metrowerks</A>.
See <A HREF="#s3">Common Sticking Points</A> if you have a
different version. Mozilla will no longer build with anything
earlier.</LI>
<LI>PowerPlant - obtainable from the CodeWarrior CD.</LI>
<LI>MSL - the Metrowerks Standard Library, obtainable from the
CodeWarrior CD</LI>
<LI><A HREF="ftp://ftp.boingo.com//dan/WASTE/waste-13.hqx">WASTE
1.3</A></LI>
<LI><A HREF="http://www.bact.wisc.edu/CWASTEEdit/CWASTEEdit.sit.hqx">CWASTE
1.6.2</A></LI>
<LI><A HREF="ftp://ftp.scripting.com/userland/menuSharingToolkit4.1.sit.hqx">Menu
Sharing Toolkit</A> (from UserLand)</LI>
<LI><A HREF="ftp://ftp.share.com/pub/internet-configuration/ICProgKit1.4.sit">Internet
Config 1.4 SDK</A></LI>
<LI><A HREF="http://www.mooseyard.com/Jens/Software/">AEGizmos
1.4.2</A></LI>
<LI><A HREF="ftp://sunsite.cnlab-switch.ch/software/platform/macos/perl/Mac_Perl_520r4_tool.bin">MacPerl
5 MPW Tool</A></LI>
<LI><A HREF="ftp://sunsite.cnlab-switch.ch/software/platform/macos/perl/Mac_Perl_520r4_appl.bin">MacPerl
5 Application</A></LI>
<LI>The module Mac:AppleEvents:Simple, which should be stored
in your Perl library folder under :Mac:AppleEvents:Simple.pm,
may be downloaded <A HREF="http://www.perl.com/CPAN-local/modules/by-module/Mac/Mac-AppleEvents-Simple-0.10.tgz">here</A>.</LI>
<LI>The module Mac:Apps:Launch, which should be stored in your
Perl library folder under :Mac:Apps:Launch.pm, may be
downloaded <A HREF="http://www.perl.com/CPAN-local/modules/by-module/Mac/Mac-Apps-Launch-1.30.tar.gz">here</A>.</LI>
<LI>MakeStub - MPW (installed with CodeWarrior Heaven option).
If you choose not to install MPW, it is located on the MacOS
Tools CD in "CW Pro 4 Tools:CodeWarrior MPW:MPW:Tools"</LI>
<LI>RunTSScript - in Mozilla source distribution
(mozilla:build:mac:RunTSScript), needs to be installed by
hand</LI>
<LI><A HREF="ftp://dev.apple.com/devworld/Tool_Chest/Core_Mac_OS_Tools/MPW_etc./MPW-GM/MPW/ToolServer.sit.hqx">ToolServer</A>
- or in the CW distribution (CW Pro 4 Tools:Apple Development
Tools:ToolServer 3.4.1.sit). <B>We recommend pulling it off the
CD</B> because it comes with configuration files for
CodeWarrior which you would have to create manually were you to
pull it off the net.</LI>
<LI><A HREF="http://sunsite.cnlab-switch.ch/ftp/software/platform/macos/src/HTML/MPW_C.html">patch
2.1</A></LI>
</UL>
<P>Hardware/OS</P>
<UL>
<LI>To build Navigator, you need a fast PPC Mac. The faster the
better.</LI>
<LI>You will need about 96 MB of physical RAM to "fast link"
the app. You can still fast link if you give your machine 96 MB
of virtual memory, but then the VM hit is large enough to
counteract any improvement. One of our beta testers had a
machine with only 64MB of physical RAM (VM was off) and it ran
out of memory trying to link. Turning VM on got it to link, but
build time increased greatly.</LI>
<LI>Reports from the net indicate that the optimized version
(MozillaPPC) take much less RAM to build than the 96MB we
suggest. If you are running out of memory, try building that
instead of the debug version (the debug symbols require a lot
of RAM come link time).</LI>
<LI>You should be ok with a 400MB disk partition, even when
fully built. This does not include tools like the IDE, just
source.</LI>
<LI>On an HFS+ volume, a full build takes about 110MB. HFS+ is
good, but utilities are sparse.</LI>
</UL>
<P>&nbsp;</P>
<H2><A NAME="ss2.3"></A>2.3 Setup the Build Environment</H2>
<P>&nbsp;</P>
<OL>
<LI>Install CodeWarrior from the CD. While it is large,
installing the "CodeWarrior Heaven" option will guarantee that
you have everything you need. This will give you PowerPlant,
MSL, and MPW. If you choose to install less, proceed at your
own risk.</LI>
<LI>In the Finder, increase the memory partition of the IDE to
15MB (you can get by with 12, if need be).</LI>
<LI>Uncompress the StuffIt Archive for ToolServer. The goal is
to let ToolServer and MPW share the same Tools directory so you
don't need to have multiple versions of tools. Do the
following:
<OL>
<LI>Open ToolServer's Tools folder. There is one file called
"RMetrowerks".</LI>
<LI>Move RMetrowerks to Tools folder of MPW. MPW folder must
be at "Metrowerks:Codewarrior MPW:MPW" if you installed
Codewarrior Heaven.</LI>
<LI>Remove ToolServer's Tools folder.</LI>
<LI>Now create an alias of Tools folder in "CodeWarrior MPW"
and move it to your ToolServer folder. Rename the alias
(probably called "Tools alias") to "Tools"</LI>
<LI><FONT COLOR="#FF0000"><B>IMPORTANT</B></FONT>: Make sure
you only have one instance of ToolServer on your machine. If
the build script finds the wrong one, the correct tools will
not be found and strange things will happen.</LI>
</OL>
</LI>
<LI>After installing the MacPerl MPW Tool distribution (run the
InstallerVISE application), in the "MacPerl &#131;" folder,
there will be an MPW tool named "perl". Install this in MPW's
tools folder.</LI>
<LI>Install the MacPerl Application (run the InstallerVISE
application). You can install this anywhere, but it is
recommended that you install it inside of your CodeWarrior
folder for easy reference. After installation, you will need to
set a preference to enable double-click launch of the perl
scripts. This preference is set by going under the Edit Menu to
Preferences. Click on the "Script" button and hit the radio
button "Run Scripts opened from Finder"</LI>
<LI>Install the "patch" and "MakeStub" Tools in the tools
folder. Note that "MakeStub" is automatically installed by the
"CodeWarrior Heaven" install option.</LI>
<LI>Install RunTSScript (found in the Mozilla source
distribution) in the compilers folder in your build environment
("Metrowerks:Metrowerks Codewarrior:Codewarrior
Plugins:Compilers")</LI>
<LI>Next, after downloading all the 3rd party software
components, drag WASTE, CWASTE, Menu Sharing, Internet Config,
and the AEGizmo folders (just as they are) into the "MacOS
Support" folder in your build environment.</LI>
<LI>Create a folder inside the PowerPlant folder
(Metrowerks:Metrowerks CodeWarrior:MacOS Support:PowerPlant)
called "_Will Be Obsolete" Make sure you include the leading
underscore.</LI>
<LI>Unstuff the obsolete LGA classes (located on the Reference
CD in "CodeWarrior Examples:MacOS Examples:PowerPlant
Examples:Obsolete PP Items:Old GA Classes.sit) and place the
resulting folder into the "_Will Be Obsolete" folder you
created in the previous step.</LI>
<LI>Start ToolServer from within CodeWarrior (or use MPW if you
are brave enough). We're about to patch some files. Make sure
the ToolServer menu is in the CodeWarrior menu bar by turning
on the <A HREF="IDEPrefs.gif">preference</A> under the "Extras"
panel in the IDE Preferences (not the project preferences!).
The menu bar should look like this:
<P><IMG SRC="IDEMenuBar.gif" WIDTH=359 HEIGHT=20 X-CLARIS-USEIMAGEWIDTH X-CLARIS-USEIMAGEHEIGHT ALIGN=bottom></P>
<P>Choose "Start ToolServer" from the ToolServer menu (this is
the icon menu between "Window" and "Help" in the menubar
above). You will now see a window with no close box. This is
your ToolServer Worksheet where you will type (or cut &amp;
paste) the commands for the following steps.</P>
<P>In case you have never used MPW/ToolServer before, the
following is <B>very important</B>. Pressing "return" does not
execute commands like you might think. It just inserts a
newline into the worksheet like a normal text editor. <B>To
actually get ToolServer to execute the command, you must press
"Enter" (lower right of numeric keypad).</B> This executes the
line that the cursor is on, and only that line. If you want to
execute multiple lines at once, select them all and hit
Enter.</P></LI>
<LI>Set the shell variables {IDE} and {Source} to the correct
paths for your build environment. {IDE} is where your
CodeWarrior IDE is located. {Source} is the folder containing
the toplevel "ns" folder of the Mozilla source. Mine look like
this (don't forget to keep the quotes if your path includes
spaces), yours will almost certainly be different
(<FONT COLOR="#FF0000">to punctuate this, the things you need
to change are in red</FONT>).
<PRE>Set IDE "<FONT COLOR="#FF0000">Develop:CW Pro 4:Metrowerks CodeWarrior:</FONT>"
Set Source "<FONT COLOR="#FF0000">Source:FreeSource:</FONT>"</PRE></LI>
<LI>Execute the following lines to patch menusharing.c to allow
it to compile with the new Universal Headers. It references an
obsolete header file (GestaltEqu.h).
<PRE>directory "{IDE}MacOS Support:Menu Sharing Toolkit 4.1:"
patch menusharing.c "{Source}mozilla:lib:mac:patches:menusharing.patch"</PRE></LI>
<LI>You need to patch stat.mac.h to fix a problem in MSL where
lines were omitted.
<PRE>directory "{IDE}Metrowerks Standard Library:MSL C:MSL Mac:Public Includes"
patch stat.mac.h "{Source}mozilla:lib:mac:patches:stat.mac.h.patch"</PRE></LI>
<LI>Congratulations! Now you are ready to build. Once these
steps are done, you don't have to repeat these setups the next
time!</LI>
</OL>
<P>&nbsp;</P>
<H2><A NAME="ss2.4"></A>2.4 Run the build</H2>
<UL>
<LI>In the folder mozilla:build:mac:, there are several Perl
scripts with names of the form BuildMozillaXXX.pl, where XXX is
"Optimized", "Debug", "Tinderbox", et al. Each script builds
the corresponding version of Mozilla. If you configured the
MacPerl application to execute scripts that are opened from the
finder, all you have to do is double click on the appropriate
one; otherwise, launch MacPerl, and run the appropriate script
from the "Run Script..." menu item.
<P>These `configured build' scripts are simple, and you might
want to make your own to force your build to StopForErrors(),
or alternatively DontStopForErrors(), et al. You can set up
certain build-script variables and (soon) compile-time flags.
Compare the supplied scripts to figure out what you might want.
Note that CodeWarriorLib, Moz.pm, and BuildList.pm, are
AppleScript libraries and Perl modules meant to be used by a
`configured build'. Use your favorite POD viewer (Shuck comes
with MacPerl) to view the documentation in the Perl
scripts.</P>
<P>If there were any errors in any of the projects along the
way, the script will stop at that point and the IDE will tell
you the errors. You can fix them and make sure they current
project builds, but to continue the automation, you have to
start from the beginning by double-clicking the script again.
This isn't quite as bad as it sounds because the previous
projects are already built (unless you changed some major
header file). Please note that stopping the script once it has
started is difficult. We are working to address this issue.</P>
<P>After the build is complete, you can find aliases to the
built libraries and the final Mozilla application. Debug builds
are built to Mozilla:dist:client_debug, while optimized builds
are built to Mozilla:dist:client.</P>
<P>Don't worry too much about the numerous warnings generated
during the build. We try our best to get the XP teams to use
real compilers, but alas, they continue to write warning-laden
code. There is also some generated code (Java is one example)
that has a lot of warnings that we can't help either. If you
write any new code, please help us in our quest to get zero
warnings.</P></LI>
</UL>
</LI>
</UL>
<P>
<HR>
</P>
<H2><A NAME=s3></A>3. Common Sticking Points</H2>
<UL>
<LI><B>I only have CodeWarrior Pro3 or Pro2. How do i build with
it?</B>
<UL>
<LI>Currently, the answer is, "You don't." We make use of
several classes in PowerPlant which recently appeared in Pro4.
Time to upgrade, I'm afraid. Don't even try opening the
projects with Pro2 because you will get data loss and have to
throw the project away (it won't even prompt you!)</LI>
</UL>
</LI>
<LI><B>I'm having problems building. MacPerl tells me it can't
fine MemAllocatorStubs</B>
<UL>
<LI>It sounds like your ToolServer environment is not setup
correctly. Make sure you follow the directions to the letter.
You could also be seeing this if you have multiple versions of
ToolServer on your computer and the Finder lauches the wrong
one. This is very common, as the <I>Carbon Dater</I> app from
Apple DTS contains a copy of ToolServer. Either remove all the
other versions of ToolServer or make sure you launch the
appropriate version before you start building.</LI>
</UL>
</LI>
<LI><B>The IDE runs out of memory building jsinterp.c. What do I
do?</B>
<UL>
<LI>We have seen this every now and then, and it only appears
to show up when building optimized (non-debug) builds. You can
normally get around this by building that file by itself
(select it and choose "Compile") and then continuing the make.
We're not sure why this is happening, so if you have any
answers or solutions, please let us know!</LI>
</UL>
</LI>
</UL>
<P>
<HR>
</P>
<H2><A NAME=s4></A>4. Credits</H2>
<UL>
<LI>The majority of this document is taken from the build document
included in the Mozilla source distribution at
README:mozilla:macbuild.htm written by Mike Pinkerton, <A HREF="mailto:pinkerton@netscape.com">
pinkerton@netscape.com</A>.</LI>
</UL>
</BODY>
</HTML>

View File

@@ -0,0 +1,158 @@
<HTML>
<HEAD>
<TITLE>Building Mozilla on unix platforms</TITLE>
</HEAD>
<BODY BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000EE" VLINK="#551A8B"
ALINK="#FF0000">
<HR>
<H1>
Building Mozilla on Unix platforms</H1>
<H2>
Daniel Nunes, <TT><A HREF="mailto:leaf@netscape.com">leaf@netscape.com</A></TT></H2>
v 1.1, June 1998
<P>
<HR><I>How to build Mozilla on a Unix System.</I>
<HR>
<H2>1. <A HREF="#s1">Introduction</A></H2>
<H2>2. <A HREF="#s2">Building Mozilla</A></H2>
<UL>
<LI>
<A HREF="#ss2.1">2.1 Get the Code </A></LI>
<LI>
<A HREF="#ss2.2">2.2 Requirements</A></LI>
<LI>
<A HREF="#ss2.3">2.3 Set up the Build Environment</A></LI>
<LI>
<A HREF="#ss2.4">2.4 Build the Lizard </A></LI>
<LI>
<A HREF="#ss2.5">2.5 Run the Lizard </A></LI>
</UL>
<H2>3. <A HREF="#s3"> Common Problems </A></H2>
<HR>
<H2><A NAME="s1">1. Introduction</A></H2>
<P>
What this document is: A guide to building the Mozilla application.
<BR>
This includes:
<OL>
<LI> A listing of the development tools you will need to build Mozilla. </LI>
<LI> A list of environment variables you will need to set before building. </LI>
</OL>
<P>
If you're looking for documentation on developing features or fixing bugs,
the Mozilla
<A HREF="http://www.mozilla.org/docs/tplist/tplist.html">Technical Documents
</A> or <A HREF="http://www.mozilla.org/library.html"> Library </A>
are probably what you're looking for.
<P>
<HR>
<H2><A NAME="s2">2. Building Mozilla </A></H2>
<P>
<UL>Each of the following subsections describes, or gives references to
descriptions of, the steps necessary to build Mozilla.
</UL>
<H2><A NAME="ss2.1">2.1 Get the Code</A></H2>
<P>
<UL>
There are two principal ways of getting the code,
<A HREF="http://www.mozilla.org/download.html"> ftp</A> and
<A HREF="http://www.mozilla.org/cvs.html"> CVS</A>.
CVS will provide the most current code for building, but is
slower than ftp. Ftp drops are generally produced once per month,
and are known to compile.
</UL>
<P>
<H2><A NAME="ss2.2">2.2 Requirements</A></H2>
<UL>
The following should be installed:
<UL>
<LI>Motif 1.2
<LI>The native C/C++ compiler (or GNU C/C++ compiler 2.7.2 in lieu of the
native compiler)
<LI>GNU make 3.74 or better
<LI>Perl (or, if you have no Perl, then set <CODE>PERL=/bin/echo</CODE>)
</UL>
<P>
Your hardware should be equal to, or better than:
<UL>
32 MB RAM, 128 MB swap (64 MB RAM recommended)
</UL>
</UL>
<P>
<H2><A NAME="ss2.3">2.3 Setup the Build Environment</A></H2>
<P>
<UL>
The following environment variables need to be set:
<CODE>
<PRE>
MOZILLA_CLIENT=1
MOZ_MEDIUM=1
NO_MDUPDATE=1
</PRE>
</CODE>
Optionally, you can set <CODE>BUILD_OPT=1</CODE> if you don't want a debug
build.
<P>
If your Motif libraries are installed in a non-standard place, you can tell
the Mozilla makefiles where to look by setting
<CODE>MOZILLA_MOTIF_SEARCH_PATH</CODE> to point to the directory in which
your Motif installation resides.
<P>
Environment variables are set by the shell, and there are two common ways
of setting them. <BR>
Type <CODE>setenv VARIABLE value</CODE> or <CODE>export VARIABLE=value</CODE>.
<P>
</UL>
<H2><A NAME="ss2.4">2.4 Run the build </A></H2>
<UL>
Change to the directory you copied the source into (for example,
<CODE>cd /builds</CODE>). If this directory was empty before you
installed the source, there should be two directories here:
<CODE>README</CODE> and <CODE>mozilla</CODE>.
<CODE>
<PRE>
cd mozilla
gmake
</PRE>
</CODE>
</UL>
<H2><A NAME="ss2.5">2.5 After the build </A></H2>
<UL>
You may notice that if you try running mozilla-export right after the build,
you'll run into a problem. You need to set <CODE>LD_LIBRARY_PATH</CODE> to
<CODE>
${LD_LIBRARY_PATH}:/PATH_TO_SOURCE/mozilla/dist/Linux2.0.32_x86_OPT.OBJ/bin
</CODE> (where <CODE>PATH_TO_SOURCE</CODE> is the full path to your source
tree) before the dynamically linked binary will run. <BR><BR>
This varies by platform:<br>
<UL>
<LI>On HP-UX, the equivalent environment variable is <CODE>SHLIB_PATH</CODE>.
<LI>On AIX, the equivalent environment variable is <CODE>LIBPATH</CODE>.
</UL>
</UL>
<HR>
<H2><A NAME="s3">3. Common Sticking Points</A></H2>
<LI>My linker dies with this error: undefined reference to `_Xsetlocale'
<UL>If this error occurs, you might have to recompile libX11.so
with the -DX_LOCALE flag (thanks to Scott Lampert,
<A HREF="mailto:fortunato@heavymetal.org">fortunato@heavymetal.org</A>).
</UL>
<HR>
</BODY>
</HTML>

View File

@@ -0,0 +1,217 @@
<HTML>
<HEAD>
<TITLE>Building Mozilla on Microsoft Windows 32-bit platforms</TITLE>
</HEAD>
<BODY BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000EE" VLINK="#551A8B"
ALINK="#FF0000">
<HR>
<H1>
Building Mozilla on Microsoft Windows 32-bit platforms</H1>
<H2>
Daniel Nunes, <TT><A HREF="mailto:leaf@netscape.com">leaf@netscape.com</A></TT>
</H2>
v 1.0, June 1998
<P>
<HR><I>How to build Mozilla on a Microsoft Windows 32-bit System.</I>
<HR>
<H2>1. <A HREF="#s1">Introduction</A></H2>
<H2>2. <A HREF="#s2">Building Mozilla</A></H2>
<UL>
<LI>
<A HREF="#ss2.1">2.1 Get the Code </A></LI>
<LI>
<A HREF="#ss2.2">2.2 Requirements</A></LI>
<LI>
<A HREF="#ss2.3">2.3 Set up the Build Environment</A></LI>
<LI>
<A HREF="#ss2.4">2.4 Build the Lizard </A></LI>
</UL>
<H2>3. <A HREF="#s3"> Common Problems </A></H2>
<HR>
<H2><A NAME="s1">1. Introduction</A></H2>
<P>
What this document is: A guide to building the Mozilla application.
<BR>
This includes:
<OL>
<LI> A listing of the development tools you will need to build Mozilla. </LI>
<LI> A list of environment variables you will need to set before building. </LI>
</OL>
<P>
If you're looking for documentation on developing features or fixing bugs,
the Mozilla
<A HREF="http://www.mozilla.org/docs/tplist/tplist.html">Technical Documents
</A> or <A HREF="http://www.mozilla.org/library.html"> Library </A>
are probably what you're looking for.
<P>
<HR>
<H2><A NAME="s2">2. Building Mozilla </A></H2>
<P>
<UL>Each of the following subsections describes, or gives references to
descriptions of, the steps necessary to build Mozilla.
<H2><A NAME="ss2.1">2.1 Get the Code</A></H2>
<P>
<UL>
There are two principal ways of getting the code,
<A HREF="http://www.mozilla.org/download.html"> ftp</A> and
<A HREF="http://www.mozilla.org/cvs.html"> CVS</A>.
CVS will provide the most current code for building, but is
slower than ftp. Ftp drops are generally produced once per month,
and are known to compile.
</UL>
<P>
<H2><A NAME="ss2.2">2.2 Requirements</A></H2>
<UL>
The following need to be installed:
<UL>
<LI>Microsoft Visual C++ version 4.2 or later
<LI>GNU Tools for Microsoft Windows, located:
<UL>
<LI><A HREF="http://www.cygnus.com/misc/gnu-win32">Cygnus</A></LI>
<LI><A HREF="http://www.gnu.org/order/ftp.html">GNU home page</A></LI>
<LI><A HREF="ftp://prep.ai.mit.edu/pub/gnu">MIT</A></LI>
</UL>
Specifically, you'll need:
<UL><CODE>
cp.exe<BR>
rm.exe<BR>
uname.exe<BR>
</CODE>
</UL>
Netscape has internally modified version of gmake, shmsdos and win32gnu
that we use to get around some problems we were having keeping in sync
with the Unix version of gmake. This version of gmake can be found in the
Windows Build Tools package, which can be ftp'd from
<A HREF="http://www.mozilla.org/download-mozilla.html"> the Mozilla
Download page</A>.
The three files you will need are:
<UL><CODE>
gmake.exe<BR>
shmsdos.exe<BR>
uname.exe<BR>
</CODE>
</UL>
</UL>
<P>
Hardware/OS
<UL>
<LI>Pentium 133 MHz or better</LI>
<LI>64 MB RAM, 128 MB recommended</LI>
<LI>250 MB NTFS or 500 MB FAT disk space</LI>
<LI>NT 4.0 is preferred; NT 3.51 will also work.
</LI>
</UL>
</UL>
<P>
<H2><A NAME="ss2.3">2.3 Setup the Build Environment</A></H2>
<P>
<UL>
The following environment variables need to be set:
<UL>
<CODE>
set MOZ_BITS=32
<BR>
set MOZ_DEBUG=1 (set this only if you want to build a debug build)
<BR>
set MOZ_MEDIUM=1
<BR>
set MOZ_NT=351 (if running NT3.51)
<BR>
set MOZ_OUT=(optional: specifies location of resultant executable)
<BR>
set MOZ_SRC=(top of your tree, for example: set MOZ_SRC=d:\mozilla_source
if this is the directory where you checked or unzipped the source into)
<BR>
set MOZ_TOOLS=(the parent directory of the GNU tools 'bin' directory. The build
looks for MOZ_TOOLS\bin\gmake.exe, so make sure that the gmake.exe from
the Windows Build Tools package resides there.)
<BR>
set NSPR20=1
<BR>
set _MSC_VER=1100 (if you are running VC++ 5.0) or 1200
(if you are running VC++ 6.0)
<BR>
</CODE>
</UL>
<BR>
<P>
</UL>
<H2><A NAME="ss2.4">2.4 Run the build </A></H2>
<UL>
Change to the directory you copied the source into (for example,
<CODE>cd d:\mozilla_source</CODE>). If this directory was empty before you
installed the source, there should be two directories here:
<CODE>README</CODE> and <CODE>mozilla</CODE>.
<CODE>
<PRE>
cd mozilla\config
nmake /f makefile.win
cd ..
nmake /f client.mak
</PRE>
</CODE>
</UL>
</UL>
<HR>
<H2><A NAME="s3">3. Common Sticking Points</A></H2>
<UL>
<LI><B>nmake has a 'fatal error', listing one of the GNU commands and a
hexadecimal return code.</B>
<UL>
This will happen as a result of not having the GNU tools and Windows Build
tools in your path. Add the directories with the appropriate binaries to your
path.
</UL>
</LI>
<LI>
<B>It fails with the message "'.\WIN32' unexpected": </B>
<UL>
You didn't properly
set the environment variables -- you must not include a space at the end
of the set statements (be careful if you are cut'n'pasting).
</UL>
</LI>
<LI>
<B>It fails to build, with directory-related errors: </B>
<UL>
The full path
to the source must not include any spaces. Additionally, the source must
be extracted with an intact directory structure by a utility that understands
long filenames. If in doubt, grab Info-Zip at
<A HREF="ftp://ftp.cdrom.com/pub/infozip">ftp://ftp.cdrom.com/pub/infozip</A>
</UL>
</LI>
<LI>
<B>It fails immediately with the message "Cannot find specified directory":
</B>
<UL>
You didn't properly set the environment variable MOZ_TOOLS;
this needs to be set to the path up to, but not including, the final \bin
directory in the path to the gnu tools. So, the path to the tool executables
is '%MOZ_TOOLS%\bin\<executable>'.
</UL>
</LI>
<LI>
<B>I'm not running a 32-bit windows system, how do i build?</B>
<UL>
Currently, the build process depends on a 32-bit operating system.
Windows NT 4.0 is the recommended windows operating system.
</UL>
</UL>
<HR>
</BODY>
</HTML>

View File

@@ -0,0 +1,400 @@
<HTML>
<HEAD>
<TITLE>Building Mozilla on the Macintosh PPC platform</TITLE>
</HEAD>
<BODY BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000EE" VLINK="#551A8B"
ALINK="#FF0000">
<HR>
<H1>
Building Mozilla on the Macintosh PPC platform</H1>
<H2>
Daniel Nunes, <TT><A HREF="mailto:leaf@netscape.com">leaf@netscape.com</A></TT>
</H2>
v 1.0, June 1998
<P>
<HR><I>How to build Mozilla on a Macintosh PPC System.</I>
<HR>
<H2>1. <A HREF="#s1">Introduction</A></H2>
<H2>2. <A HREF="#s2">Building Mozilla</A></H2>
<UL>
<LI>
<A HREF="#ss2.1">2.1 Get the Code </A></LI>
<LI>
<A HREF="#ss2.2">2.2 Requirements</A></LI>
<LI>
<A HREF="#ss2.3">2.3 Set up the Build Environment</A></LI>
<LI>
<A HREF="#ss2.4">2.4 Build the Lizard </A></LI>
</UL>
<H2>3. <A HREF="#s3"> Common Problems </A></H2>
<H2>4. <A HREF="#s4"> Credits </A></H2>
<HR>
<H2><A NAME="s1">1. Introduction</A></H2>
<P>
What this document is: A guide to building the Mozilla application.
This includes:
<OL>
<LI> A listing of the development tools you will need to build Mozilla. </LI>
<LI> A list of environment variables you will need to set before building. </LI>
</OL>
<P>
If you're looking for documentation on developing features or fixing bugs,
the Mozilla
<A HREF="http://www.mozilla.org/docs/tplist/tplist.html">Technical Documents
</A> or <A HREF="http://www.mozilla.org/library.html"> Library </A>
are probably what you're looking for.
<P>
<HR>
<H2><A NAME="s2">2. Building Mozilla </A></H2>
<P>
<UL>Each of the following subsections describes, or gives references to
descriptions of, the steps necessary to build Mozilla.
<H2><A NAME="ss2.1">2.1 Get the Code</A></H2>
<P>
<UL>
There are two principal ways of getting the code,
<A HREF="http://www.mozilla.org/download.html"> ftp</A> and
<A HREF="http://www.mozilla.org/cvs.html"> CVS</A>.
CVS will provide the most current code for building, but is
slower than ftp (takes longer to download).
</UL>
<P>
<H2><A NAME="ss2.2">2.2 Requirements</A></H2>
The following need to be installed:
<UL>
<LI>CodeWarrior (CW) 2 - obtainable from
<A HREF="http://www.metrowerks.com">Metrowerks</A>.
See <A HREF="#s3">Common Sticking Points</A> if you have a different
version.
</LI>
<LI>PowerPlant 1.8 - obtainable from the CodeWarrior CD.</LI>
<LI>MSL - the Metrowerks Standard Library, obtainable from the
CodeWarrior CD</LI>
<LI><A HREF="ftp://ftp.boingo.com//dan/WASTE/waste-13.hqx">WASTE
1.3</A></LI>
<LI><A HREF="http://www.bact.wisc.edu/CWASTEEdit/CWASTEEdit.sit.hqx">CWASTE
1.6.2</A></LI>
<LI>
<A HREF="ftp://ftp.scripting.com/userland/menuSharingToolkit4.1.sit.hqx">
Menu Sharing Toolkit</A> (from UserLand)</LI>
<LI>
<A HREF="ftp://ftp.digitalalchemy.com/pub/digitalalchemy/mercutio-SDK.sit.bin">
Mercutio 1.5 SDK</A> (only download the SDK, not the entire package, else
the access paths will be wrong)</LI>
<LI>
<A HREF="ftp://ftp.share.com/pub/internet-configuration/ICProgKit1.4.sit">
Internet Config 1.4 SDK</A></LI>
<LI><A HREF="http://www.mooseyard.com/Jens/Software/">AEGizmos
1.4.2</A></LI>
<LI><A HREF="ftp://sunsite.cnlab-switch.ch/software/platform/macos/perl/Mac_Perl_520r4_tool.bin">
MacPerl 5 MPW Tool</A></LI>
<LI>
<A HREF="ftp://sunsite.cnlab-switch.ch/software/platform/macos/perl/Mac_Perl_520r4_appl.bin">MacPerl 5 Application</A></LI>
<LI>MakeStub - MPW (installed with CodeWarrior Heaven option). If
you choose not to install MPW, it is located on the MacOS Tools CD
in "CW Pro 2 Tools:CodeWarrior MPW:MPW:Tools"</LI>
<LI>RunTSScript - in Mozilla source distribution
(mozilla:build:mac:RunTSScript), needs to be installed by hand</LI>
<LI><A HREF="ftp://dev.apple.com/devworld/Tool_Chest/Core_Mac_OS_Tools/MPW_etc./MPW-GM/MPW/ToolServer.sit.hqx">ToolServer</A>
- or in the CW distribution (CW Pro 2 Tools:Apple Development
Tools:ToolServer 3.4.1.sit). <B>We recommend pulling it off the
CD</B> because it comes with configuration files for CodeWarrior
which you would have to create manually were you to pull it off
the net.</LI>
<LI>
<A HREF="http://people.netscape.com/sfraser/software/NewAlias_tool.sit.hqx">
New Alias MPW Tool</A> An MPW tool that creates Finder aliases for files.
</LI>
<LI>StreamEdit MPW Tool - MPW (installed with CodeWarrior Heaven option). If
you choose not to install MPW, it is located on the MacOS Tools CD
in "CW Pro 2 Tools:CodeWarrior MPW:MPW:Tools"</LI>
</LI>
<LI>
<A HREF="ftp://dev.apple.com/devworld/Periodicals/develop/develop25/develop_Issue_25_code/ToolFrontEnd.sit.hqx">ToolFrontEnd</A></LI>
<LI>
<A HREF="http://sunsite.cnlab-switch.ch/ftp/software/platform/macos/src/HTML/MPW_C.html">
patch 2.1</A></LI>
</UL>
<P>
Hardware/OS
<UL>
<LI>To build Navigator, you need a fast PPC Mac. The faster the
better. You can't build with a 68K machine because we have too many
resources, and the build process will crash when trying to generate
resources out of our cross-platform strings. See the discussion below
for a way around this.
</LI>
<LI>You will need about 96 MB of physical RAM to "fast link" the app.
You can still fast link if you give your machine 96 MB of virtual
memory, but then the VM hit is large enough to counteract any
improvement. One of our beta testers had a machine with only 64MB of
physical RAM (VM was off) and it ran out of memory trying to link.
Turning VM on got it to link, but build time increased greatly.
</LI>
<LI>Reports from the net indicate that the optimized version
(MozillaPPC) take much less RAM to build than the 96MB we suggest. If
you are running out of memory, try building that instead of the debug
version (the debug symbols require a lot of RAM come link time).
</LI>
<LI>You should be ok with a 400MB disk partition, even when fully
built. This does not include tools like the IDE, just source.
</LI>
<LI>On an HFS+ volume, a full build takes about 110MB. HFS+ is good,
but utilities are sparse.
</LI>
</UL>
<P>
<H2><A NAME="ss2.3">2.3 Setup the Build Environment</A></H2>
<P>
<OL>
<LI>Install CodeWarrior from the CD. While it is large, installing
the "CodeWarrior Heaven" option will guarantee that you have
everything you need. This will give you PowerPlant, MSL, and MPW.
If you choose to install less, proceed at your own risk.</LI>
<LI>In the Finder, increase the memory partition of the IDE to
15MB (you can get by with 12, if need be).</LI>
<LI>Download ToolFrontEnd. After expanding it, in "ToolFrontEnd
Folder:Drop-Ins" there are three items:
<UL>
<LI><I>#include</I></LI>
<LI><I>ToolFrontEnd</I></LI>
<LI><I>ToolFrontEnd Panel</I></LI>
</UL>
<P>Create a folder named "Include Scanners". Place the file
"#include" into the Include Scanners folder. Move the Include
Scanners folder to the CodeWarrior Plugins folder. Create a folder
named "ToolFrontEnd". Place the files "ToolFrontEnd" and
"ToolFrontEnd Panel" into the ToolFrontEnd folder. Place this
folder in the CodeWarrior Plugins folder.</P></LI>
<LI>Open "ToolFrontEnd Panel" with ResEdit. Change the file type
from <B>'Panl'</B> to <B>'PanL'</B>. Save.</LI>
<LI>Uncompress the StuffIt Archive for ToolServer. The goal is to
let ToolServer and MPW share the same Tools directory so you don't
need to have multiple versions of tools. Do the following:
<OL>
<LI>Open ToolServer's Tools folder. There is one file called
"RMetrowerks". </LI>
<LI>Move RMetrowerks to Tools folder of MPW. MPW folder must be
at "Metrowerks:Codewarrior MPW:MPW" if you installed
Codewarrior Heaven. </LI>
<LI>Remove ToolServer's Tools folder.</LI>
<LI>Now create an alias of Tools folder in "CodeWarrior MPW"
and move it to your ToolServer folder. Rename the alias
(probably called "Tools alias") to "Tools"</LI>
<LI><FONT COLOR="#FF0000"><B>IMPORTANT</B></FONT>: Make sure
you only have one instance of ToolServer on your machine. If
the build script finds the wrong one, the correct tools will
not be found and strange things will happen.</LI>
</OL>
</LI>
<LI>After installing the MacPerl MPW Tool distribution (run the
InstallerVISE application), in the "MacPerl &#131;" folder, there
will be an MPW tool named "perl". Install this in MPW's tools
folder.</LI>
<LI>Install the MacPerl Application (run the
InstallerVISE application). You can install this anywhere, but it is
recommended that you install it inside of your CodeWarrior folder for
easy reference. After installation, you will need to set a preference
to enable double-click launch of the perl scripts. This preference is set
by going under the Edit Menu to Preferences. Click on the "Script" button
and hit the radio button "Run Scripts opened from Finder"</LI>
<LI>Install the "patch", "MakeStub", "NewAlias" and "StreamEdit" Tools in the
tools
folder. Note that "MakeStub" and "StreamEdit" are automatically installed by the
"CodeWarrior Heaven" install option.</LI>
<LI>Install RunTSScript (found in the Mozilla source distribution)
in the compilers folder in your build environment
("Metrowerks:Metrowerks Codewarrior:Codewarrior
Plugins:Compilers")</LI>
<LI>Next, after downloading all the 3rd party software components,
drag WASTE, CWASTE, Menu Sharing, Mercutio, Internet Config, and
the AEGizmo folders (just as they are) into the "MacOS Support"
folder in your build environment.</LI>
<LI>Start ToolServer from within CodeWarrior (or use MPW if you
are brave enough). We're about to patch some files. Make sure the
ToolServer menu is in the CodeWarrior menu bar by turning on the
<A HREF="IDEPrefs.gif">preference</A> under the "Extras" panel in
the IDE Preferences (not the project preferences!). The menu bar
should look like this:
<P><IMG SRC="IDEMenuBar.gif" WIDTH=359 HEIGHT=20 X-CLARIS-USEIMAGEWIDTH X-CLARIS-USEIMAGEHEIGHT ALIGN=bottom></P>
<P>Choose "Start ToolServer" from the ToolServer menu (this is the
icon menu between "Window" and "Help" in the menubar above). You
will now see a window with no close box. This is your ToolServer
Worksheet where you will type (or cut &amp; paste) the commands
for the following steps.</P>
<P>In case you have never used MPW/ToolServer before, the
following is <B>very important</B>. Pressing "return" does not
execute commands like you might think. It just inserts a newline
into the worksheet like a normal text editor. <B>To actually get
ToolServer to execute the command, you must press "Enter" (lower
right of numeric keypad).</B> This executes the line that the
cursor is on, and only that line. If you want to execute multiple
lines at once, select them all and hit Enter.</P></LI>
<LI>Set the shell variables {IDE} and {Source} to the correct
paths for your build environment. {IDE} is where your CodeWarrior
IDE is located. {Source} is the folder containing the toplevel
"ns" folder of the Mozilla source. Mine look like this (don't
forget to keep the quotes if your path includes spaces), yours
will almost certainly be different (<FONT COLOR="#FF0000">to
punctuate this, the things you need to change are in red</FONT>).
<PRE>Set IDE "<FONT COLOR="#FF0000">Develop:Source331 Build Environment:CW Pro 2:Metrowerks CodeWarrior:</FONT>"
Set Source "<FONT COLOR="#FF0000">Source:FreeSource:</FONT>"</PRE>
</LI>
<LI>If you are using CWPro2, execute the following lines to patch
LDropFlag to draw correcly over non-white backgrounds.
<PRE>directory "{IDE}MacOS Support:PowerPlant:_In Progress:_Table Classes:"
patch LDropFlag.cp "{Source}mozilla:lib:mac:patches:LDropFlag.patch"
duplicate -y "{Source}mozilla:lib:mac:patches:DropFlag Icons.rsrc" "{IDE}MacOS Support:PowerPlant:PowerPlant Resources:"</PRE></LI>
<LI>Execute the following lines to patch menusharing.c to allow it
to compile with the new Universal Headers. It references an
obsolete header file (GestaltEqu.h).
<PRE>directory "{IDE}MacOS Support:Menu Sharing Toolkit 4.1:"
patch menusharing.c "{Source}mozilla:lib:mac:patches:menusharing.patch"</PRE></LI>
<LI>If you are using CWPro2 straight off the CD, you need to patch
AppleEvents.r to fix a problem with the Universal Headers (the
definition of the 'aedt' resource was omitted). <B>You do not have
to do this if you have applied the netborne patch to Pro2e
</B> because it has been fixed.
<PRE>directory "{IDE}MacOS Support:Headers:Rez Headers:"
patch AppleEvents.r "{Source}mozilla:lib:mac:patches:AppleEvents.r.patch"</PRE></LI>
<LI>You need to patch stat.mac.h to fix a problem in MSL where
lines were omitted.
<PRE>directory "{IDE}Metrowerks Standard Library:MSL C:MSL Mac:Public Includes"
patch stat.mac.h "{Source}mozilla:lib:mac:patches:stat.mac.h.patch"</PRE></LI>
<LI>Congratulations! Now you are ready to build. Once these steps
are done, you don't have to repeat these setups the next
time!</LI>
</OL>
<P>
<H2><A NAME="ss2.4">2.4 Run the build </A></H2>
<UL>
<P>In the folder mozilla:build:mac:, there are several Perl scripts with
names of the form BuildMozillaXXX.pl, where XXX is "Optimized",
"Debug", "Tinderbox", et al. Each script builds the corresponding
version of Mozilla. If you configured the MacPerl application to
execute scripts that are opened from the finder, all you have to do is
double click on the appropriate one; otherwise, launch MacPerl, and
run the appropriate script from the "Run Script..." menu item.</P>
<P>These `configured build' scripts are simple, and you might want to
make your own to force your build to StopForErrors(), or alternatively
DontStopForErrors(), et al. You can set up certain build-script
variables and (soon) compile-time flags. Compare the supplied scripts
to figure out what you might want. Note that CodeWarriorLib, Moz.pm,
and BuildList.pm, are AppleScript libraries and Perl modules meant to
be used by a `configured build'. Use your favorite POD viewer (Shuck
comes with MacPerl) to view the documentation in the Perl scripts.</P>
<P>If there were any errors in any of the projects along the way, the
script will stop at that point and the IDE will tell you the errors.
You can fix them and make sure they current project builds, but to
continue the automation, you have to start from the beginning by
double-clicking the script again. This isn't quite as bad as it
sounds because the previous projects are already built (unless you
changed some major header file). Please note that stopping the script
once it has started is difficult. We are working to address
this issue.</P>
<P>After the build is complete, you can find aliases to the built libraries
and the final Mozilla application. Debug builds are built to
Mozilla:dist:client_debug, while optimized builds are built to Mozilla:dist:client.
</P>
<P>Don't worry too much about the numerous warnings generated during
the build. We try our best to get the XP teams to use real compilers,
but alas, they continue to write warning-laden code. There is also
some generated code (Java is one example) that has a lot of warnings
that we can't help either. If you write any new code, please help us
in our quest to get zero warnings.</P>
</UL>
</UL>
<HR>
<H2><A NAME="s3">3. Common Sticking Points</A></H2>
<UL>
<LI><B>I have CodeWarrior3, how do i build with it?</B>
<UL> Currently, the answer is, "You don't." Eventually, the distribution
will be modified to allow building using CodeWarrior3, but for now
CodeWarrior2 is the only IDE that is supported.
</UL>
</LI>
</UL>
<HR>
<H2><A NAME="s4">4. Credits</A></H2>
<UL>
The majority of this document is taken from the build document included
in the Mozilla source distribution at README:mozilla:macbuild.htm written
by Mike Pinkerton, <A HREF="mailto:pinkerton@netscape.com">
pinkerton@netscape.com</A>.
</BODY>
</HTML>

View File

@@ -0,0 +1,163 @@
<HTML>
<HEAD>
<TITLE>Building the Mozilla client on unix platforms</TITLE>
</HEAD>
<BODY BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000EE" VLINK="#551A8B"
ALINK="#FF0000">
<HR>
<H1>Building the Mozilla client on Unix platforms</H1>
<H2>
Daniel Nunes, <TT><A HREF="mailto:leaf@mozilla.org">leaf@mozilla.org</A></TT></H2>
v 1.2, 1998-11-02
<P>
<HR><I>How to build Mozilla on a Unix System.</I>
<HR>
<H2>1. <A HREF="#s1">Introduction</A></H2>
<H2>2. <A HREF="#s2">Building Mozilla</A></H2>
<UL>
<LI>
<A HREF="#ss2.1">2.1 Get the Code </A></LI>
<LI>
<A HREF="#ss2.2">2.2 Requirements</A></LI>
<LI>
<A HREF="#ss2.3">2.3 Build the Lizard</A></LI>
<LI>
<A HREF="#ss2.4">2.4 After the Build</A></LI>
</UL>
<H2>3. <A HREF="#s3"> Common Problems </A></H2>
<HR>
<H2><A NAME="s1">1. Introduction</A></H2>
<P>
Perhaps you are interested in building classic Mozilla, before the
fall of the old layout engine, and the rise of the new. If so, the
<B><A HREF="classic-unix.html">Classic Mozilla Build document</A></B>
is what you're looking for.
<P>
<P>
What this document is: A guide to building the Mozilla application.
<BR>
This includes:
<OL>
<LI> A listing of the development tools you will need to build Mozilla. </LI>
<LI> A sample set of commands to build Mozilla using the Autoconf
build system. </LI>
</OL>
<P>
If you're looking for documentation on developing features or fixing bugs,
the Mozilla
<A HREF="../tplist.html">Technical Documents</A> or
<A HREF="../../../library.html"> Library </A>
are probably what you're looking for.
<P>
<HR>
<H2><A NAME="s2">2. Building Mozilla </A></H2>
<P>
<UL>Each of the following subsections describes, or gives references to
descriptions of, the steps necessary to build Mozilla.
</UL>
<UL>
<H2><A NAME="ss2.1">2.1 Get the Code</A></H2>
<P>
<UL>
Eventually, there will be two principal ways of getting the code,
<A HREF="../../../download.html"> ftp</A> and
<A HREF="../../../cvs.html"> CVS</A>.
CVS will provide the most current code for building, but is
slower than ftp. Ftp drops are generally produced once per month,
and are known to compile on some machine, somewhere.
<B>For now</B>, however, you must do the following to obtain the newest
browser source:
<BR>
<CODE>
cvs co mozilla/nglayout.mk<BR>
cd mozilla<BR>
gmake -f nglayout.mk pull_all<BR>
</CODE>
<BR>
This should pull all the right source.
</UL>
<P>
<H2><A NAME="ss2.2">2.2 Requirements</A></H2>
<UL>
The following should be installed:
<UL>
<LI>Motif 1.2
<LI>The native C/C++ compiler (or GNU C/C++ compiler 2.7.2 in lieu of the
native compiler)
<LI>GNU make 3.74 or better
<LI>Perl5
<LI><A HREF="../../../projects/autoconf/">Autconf</A> requirements,
including NSPR.
<LI><CODE>LD_LIBRARY_PATH</CODE> must include the path to the NSPR
shared objects.<BR>
For most people, this means adding <CODE>/usr/local/nspr/lib</CODE>
to <CODE>LD_LIBRARY_PATH</CODE>
(either:
<BR>
<CODE>setenv LD_LIBRARY_PATH ${LD_LIBRARY_PATH}:/usr/local/nspr/lib</CODE>
<BR>
or
<BR>
<CODE>export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:/usr/local/nspr/lib</CODE>
.<BR>
If you get an error like "No such variable" then omit the
<CODE>${LD_LIBRARY_PATH}:</CODE> part
)
</UL>
<P>
Your hardware should be equal to, or better than:
<UL>
32 MB RAM, 128 MB swap (64 MB RAM recommended)
</UL>
</UL>
<P>
<H2><A NAME="ss2.3">2.3 Build the Lizard</A></H2>
<P>
<UL>
<CODE>
autoconf<BR>
mkdir obj-`./build/autoconf/config.guess`<BR>
cd obj-`./build/autoconf/config.guess`<BR>
../configure --with-nspr=/usr/local/nspr --enable-toolkit=motif<BR>
gmake depend<BR>
gmake<BR>
</CODE>
</UL>
<H2><A NAME="ss2.4">2.4 After the build </A></H2>
<UL>
<LI> <CODE>cd dist/bin</CODE> and you should see links to the objects you
need to run <CODE>main</CODE>.
<LI>On most unixen LD_LIBRARY_PATH must be set to wherever the necessary
libraries are.
<UL>
<LI>On HP-UX, the equivalent environment variable is <CODE>SHLIB_PATH</CODE>.
<LI>On AIX, the equivalent environment variable is <CODE>LIBPATH</CODE>.
</UL>
</UL>
</UL>
<HR>
<H2><A NAME="s3">3. Common Sticking Points</A></H2>
<LI>I'm sure there are bound to be some. Send
<A HREF="mailto:leaf@mozilla.org"> me</A> mail.
<HR>
</BODY>
</HTML>

View File

@@ -0,0 +1,209 @@
<HTML>
<HEAD>
<TITLE>Building Mozilla on Microsoft Windows 32-bit platforms</TITLE>
</HEAD>
<BODY BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000EE" VLINK="#551A8B"
ALINK="#FF0000">
<HR>
<H1>
Building Mozilla on Microsoft Windows 32-bit platforms</H1>
<H2>
Daniel Nunes, <TT><A HREF="mailto:leaf@netscape.com">leaf@netscape.com</A></TT>
</H2>
v 1.0, June 1998
<P>
<HR><I>How to build Mozilla on a Microsoft Windows 32-bit System.</I>
<HR>
<H2>1. <A HREF="#s1">Introduction</A></H2>
<H2>2. <A HREF="#s2">Building Mozilla</A></H2>
<UL>
<LI>
<A HREF="#ss2.1">2.1 Get the Code </A></LI>
<LI>
<A HREF="#ss2.2">2.2 Requirements</A></LI>
<LI>
<A HREF="#ss2.3">2.3 Set up the Build Environment</A></LI>
<LI>
<A HREF="#ss2.4">2.4 Build the Lizard </A></LI>
</UL>
<H2>3. <A HREF="#s3"> Common Problems </A></H2>
<HR>
<H2><A NAME="s1">1. Introduction</A></H2>
<P>
What this document is: A guide to building the Mozilla application.
<BR>
This includes:
<OL>
<LI> A listing of the development tools you will need to build Mozilla. </LI>
<LI> A list of environment variables you will need to set before building. </LI>
</OL>
<P>
If you're looking for documentation on developing features or fixing bugs,
the Mozilla
<A HREF="http://www.mozilla.org/docs/tplist/tplist.html">Technical Documents
</A> or <A HREF="http://www.mozilla.org/library.html"> Library </A>
are probably what you're looking for.
<P>
<HR>
<H2><A NAME="s2">2. Building Mozilla </A></H2>
<P>
<UL>Each of the following subsections describes, or gives references to
descriptions of, the steps necessary to build Mozilla.
<H2><A NAME="ss2.1">2.1 Get the Code</A></H2>
<P>
<UL>
There are two principal ways of getting the code,
<A HREF="http://www.mozilla.org/download.html"> ftp</A> and
<A HREF="http://www.mozilla.org/cvs.html"> CVS</A>.
CVS will provide the least outdated code for building, but is
slower than ftp.
</UL>
<P>
<H2><A NAME="ss2.2">2.2 Requirements</A></H2>
<UL>
The following need to be installed:
<UL>
<LI>Microsoft Visual C++ version 4.2 or later
<LI>GNU Tools for Microsoft Windows, located:
<UL>
<LI><A HREF="http://www.cygnus.com/misc/gnu-win32">Cygnus</A></LI>
<LI><A HREF="http://www.gnu.org/order/ftp.html">GNU home page</A></LI>
<LI><A HREF="ftp://prep.ai.mit.edu/pub/gnu">MIT</A></LI>
</UL>
Specifically, you'll need:
<UL><CODE>
cp.exe<BR>
rm.exe<BR>
uname.exe<BR>
</CODE>
</UL>
Netscape has internally modified version of gmake, shmsdos and win32gnu
that we use to get around some problems we were having keeping in sync
with the Unix version of gmake. This version of gmake can be found in the
Windows Build Tools package, which can be ftp'd from
<A HREF="http://www.mozilla.org/download-mozilla.html"> the Mozilla
Download page</A>.
The three files you will need are:
<UL><CODE>
gmake.exe<BR>
shmsdos.exe<BR>
uname.exe<BR>
</CODE>
</UL>
</UL>
<P>
Hardware/OS
<UL>
<LI>Pentium 133 MHz or better</LI>
<LI>64 MB RAM, 128 MB recommended</LI>
<LI>250 MB NTFS or 500 MB FAT disk space</LI>
<LI>NT 4.0 is preferred; NT 3.51 will also work.
</LI>
</UL>
</UL>
<P>
<H2><A NAME="ss2.3">2.3 Setup the Build Environment</A></H2>
<P>
<UL>
The following environment variables need to be set:
<UL>
<CODE>
set MOZ_BITS=32
<BR>
set MOZ_DEBUG=1 (set this only if you want to build a debug build)
<BR>
set MOZ_GOLD=1
<BR>
set MOZ_MEDIUM=1
<BR>
set MOZ_NT=351 (if running NT3.51)
<BR>
set MOZ_OUT=(optional: specifies location of resultant executable)
<BR>
set MOZ_SRC=(top of your tree, for example: set MOZ_SRC=d:\mozilla_source
if this is the directory where you checked or unzipped the source into)
<BR>
set MOZ_TOOLS=(location of the bin directory of your GNU tools. The build
looks for MOZ_TOOLS\bin\gmake.exe, so make sure that the gmake.exe from
the Windows Build Tools package resides there.)
<BR>
set NO_SECURITY=1
<BR>
set NSPR20=1
<BR>
set _MSC_VER=1100 (if you are running VC++ 5.0 or higher)
<BR>
</CODE>
</UL>
<BR>
<P>
</UL>
<H2><A NAME="ss2.4">2.4 Run the build </A></H2>
<UL>
Change to the directory you copied the source into (for example,
<CODE>cd d:\mozilla_source</CODE>). If this directory was empty before you
installed the source, there should be two directories here:
<CODE>README</CODE> and <CODE>mozilla</CODE>.
<CODE>
<PRE>
cd mozilla\config
nmake /f makefile.win
cd ..
nmake /f client.mak
</PRE>
</CODE>
</UL>
</UL>
<HR>
<H2><A NAME="s3">3. Common Sticking Points</A></H2>
<UL>
<LI><B>nmake has a 'fatal error', listing one of the GNU commands and a
hexadecimal return code.</B>
<UL>
This will happen as a result of not having the GNU tools and Windows Build
tools in your path. Add the directories with the appropriate binaries to your
path.
</UL>
</LI>
<LI>
<B>It fails with the message "'.\WIN32' unexpected": </B>
<UL>
You didn't properly
set the environment variables -- you must not include a space at the end
of the set statements (be careful if you are cut'n'pasting).
</UL>
</LI>
<LI>
<B>It fails to build, with directory-related errors: </B>
<UL>
The full path
to the source must not include any spaces. Additionally, the source must
be extracted with an intact directory structure by a utility that understands
long filenames. If in doubt, grab Info-Zip at
<A HREF="ftp://ftp.cdrom.com/pub/infozip">ftp://ftp.cdrom.com/pub/infozip</A>
</UL>
</LI>
<LI>
<B>I'm not running a 32-bit windows system, how do i build?</B>
<UL>
Currently, the build process depends on a 32-bit operating system.
Windows NT 4.0 is the recommended windows operating system.
</UL>
</UL>
<HR>
</BODY>
</HTML>

View File

@@ -0,0 +1,53 @@
<HTML>
<HEAD>
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1">
<META NAME="Author" CONTENT="Chris Yeh">
<META NAME="GENERATOR" CONTENT="Mozilla/4.05 [en]C-NSCP (WinNT; U) [Netscape]">
<TITLE>Running Mozilla...</TITLE>
</HEAD>
<BODY>
<H2>
<FONT FACE="Arial,Helvetica">Running Mozilla Without Trashing Netscape
Installation</FONT></H2>
This document explains how to run <TT>mozilla.exe</TT> separately from
<TT>netscape.exe</TT> without trashing your regular installation of Netscape
Communicator. This is necessary if, for example, you want to use Communicator's
mail client while you work on Mozilla development.
<BR>
<HR WIDTH="100%">
<OL>
<LI>
Before running <TT>mozilla.exe</TT>, create a new user profile either from
a Netscape 4.0x installation using the "User Profile Manager" shortcut
in the Utilities folder (on Windows) or by using&nbsp; the <TT>-new_account</TT>
option on the command line of either <TT>netscape.exe</TT> or <TT>mozilla.exe</TT>.&nbsp;
We suggest calling the profile "<TT>mozilla</TT>."</LI>
<LI>
Always use that new account when running <TT>mozilla.exe</TT>, and never
run <TT>netscape.exe</TT> using that same account profile.</LI>
</OL>
To make things easier, you can start the application with the user account
on the command line, for example:
<UL><TT>mozilla.exe -P"mozilla"</TT></UL>
This assures that prefs and the cache will not interfere between the two
versions. This will be especially
<BR>important as new prefs are added to the Mozilla product. Note that
you must use quotes around the name and there can be no space between the
"P" and the profile name. Otherwise, the application won't catch the profile
switch, and it will try to load the profile name as the initial URL.
<P>
<HR WIDTH="100%">
<BR>You can copy your <TT>bookmark.htm</TT> file from an existing profile
to your new profile directory if you want to share bookmarks.
<P>After the initial 3/31 release, we will add some code to Mozilla to
prevent running with a profile that is already being used by <TT>netscape.exe</TT>.
<BR>&nbsp;
<HR WIDTH="100%">
<BR><FONT SIZE=-1>Copyright &copy; 1998 <A HREF="http://home.netscape.com/misc/contact_info.html">Netscape
Communications Corporation</A></FONT>
</BODY>
</HTML>

View File

@@ -0,0 +1,184 @@
<HTML>
<HEAD>
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=x-mac-roman">
<META NAME="GENERATOR" CONTENT="Mozilla/4.04 [en] (WinNT; I) [Netscape]">
<META NAME="KeyWords" CONTENT="client, source, documentation">
<META NAME="Author" CONTENT="Kipp E.B. Hickman">
<TITLE>NGLayout Windows Build Instructions</TITLE>
</HEAD>
<BODY BGCOLOR="#FFFFFF">
<H2>
<FONT FACE="Arial,Helvetica">NGLayout Windows Build Instructions</FONT></H2>
This document explains how to build NGLayout for the Windows platform.&nbsp;
<HR><B><FONT SIZE=+1>Required Tools:</FONT></B>
<UL>
<LI>
<B>Microsoft Visual C++ version 4.2 or later</B></LI>
<LI>
<B>The same set of tools for building <A HREF="http://www.mozilla.org/docs/tplist/catBuild/winbuild.htm">Mozilla</A></B></LI>
</UL>
<B><FONT SIZE=+1>Setting up:</FONT></B>
<UL>
<LI>
You need a Pentium with at least a 133 MHz processor and at least 250 megs
(NTFS partition) or 500 megs (FAT partition) of hard drive space. You need
to have a minimum of 64 megs of memory in order to build this tree. These
numbers are approximations.</LI>
<LI>
The preferred platform is NT 4.0. NT 3.51 will also work, and Win95 might
work if you're lucky. Maybe.</LI>
<LI>
Install MSVC. If you don't choose to have the MSVC install modify your
environment variables for PATH, INCLUDE, and LIB information, be sure to
run VCVARS32.BAT out of the MSVC bin directory prior to attempting to build.</LI>
<LI>
Download and install GNU tools. Put them in your path.</LI>
<LI>
Install NGLayout source.</LI>
<UL>
<LI>
cd &lt;your-source-area></LI>
<LI>
unzip -o -q win-19980415.zip</LI>
</UL>
<LI>
There are several environment variables you will need to set, either manually
or via a script within a command session, or by setting them in your system
environment located through the Control Panel | System icon.</LI>
<P>&nbsp;<B>Note: There is an additional variable for building NGLayout!
Use this list carefully!</B>
<P>&nbsp;The variables are:
<UL>
<LI>
set MOZ_BITS=32</LI>
<LI>
set MOZ_DEBUG=1 (don't set this if you want to build an optimized release
build)</LI>
<LI>
set MOZ_GOLD=1</LI>
<LI>
set MOZ_MEDIUM=1</LI>
<LI>
set MOZ_NT=351 (if running NT 3.51, don't set otherwise)</LI>
<LI>
set MOZ_OUT=(location of resulting executable and totally optional, see
Notes for more details)</LI>
<LI>
set MOZ_SRC=(top of your tree, drive letter and path, i.e. set MOZ_SRC=d:\mozilla_src.
The topmost directory under this should be mozilla)</LI>
<LI>
set MOZ_TOOLS=(location of the bin directory containing your GNU tools.
The build looks for MOZ_TOOLS\bin\gmake.exe, so make sure your MOZ_TOOLS
is figured appropriately)</LI>
<LI>
set NO_SECURITY=1</LI>
<LI>
set NSPR20=1</LI>
<LI>
if you are running VC++ 5.0 or higher: set _MSC_VER=1100; if you are running
VC++ 4.2 then set MOZ_VCVER=42</LI>
<LI>
<B>set STANDALONE_IMAGE_LIB=1</B></LI>
<LI>
<B>set MODULAR_NETLIB=1</B></LI>
</UL>
</UL>
<B><FONT SIZE=+1>Building:</FONT></B>
<UL>
<LI>
You need to be running a vanilla command prompt. Other shells may work,
but you might have to tweak makefiles.</LI>
<LI>
<B>Build the tools:</B> This generates several tools that handle things
like dependency generation</LI>
<UL>
<LI>
cd mozilla\config</LI>
<LI>
nmake /f makefile.win</LI>
</UL>
<LI>
<B>Build the NGLayout:</B> This will do a complete build of the source
tree. You will end up with a viewer.exe at the end. The viewer.exe will
be in your dist\win32_[OD].obj\bin directory (O will be used when you don't
set MOZ_DEBUG; D will be used when you set MOZ_DEBUG).</LI>
<UL>
<LI>
cd mozilla</LI>
<LI>
nmake /f nglayout.mak</LI>
</UL>
</UL>
<B><FONT SIZE=+1>Running:</FONT></B>
<UL>
<LI>
Once you have built the system, do this to run the viewer program (the
viewer program is a simple test program that uses the nsIWebWidget API
to embed a web widget object). The viewer program has a few basic menu
items, include "Samples" which load sample tests.</LI>
<UL>
<LI>
cd mozilla\dist\win32_[OD].obj\bin</LI>
<LI>
.\viewer.exe</LI>
</UL>
</UL>
<B><FONT SIZE=+1>Notes:</FONT></B>
<UL>
<LI>
This build process does not use Visual C++ generated project files for
several reasons having to do with (among other things) size, maintainability,
and the long term desire to start using more of tools like gmake, or plug
and play developer tools. This does not preclude you from using the Visual
C++ IDE, or it's debugger. Once you have built a viewer.exe do this to
run it under the debugger:</LI>
</UL>
<UL>
<UL>
<LI>
cd mozilla\dist\win32_[OD].obj\bin</LI>
<LI>
msdev viewer.exe</LI>
</UL>
</UL>
<HR WIDTH="100%">
<CENTER><FONT SIZE=-1>Copyright &copy; 1998 <A HREF="http://home.netscape.com/misc/contact_info.html">Netscape
Communications Corporation</A></FONT></CENTER>
&nbsp;
</BODY>
</HTML>

View File

@@ -1,32 +0,0 @@
#
# 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

View File

@@ -1,190 +0,0 @@
<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>

View File

@@ -1,68 +0,0 @@
#
# 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

View File

@@ -1,56 +0,0 @@
#!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>

View File

@@ -1,76 +0,0 @@
/* -*- 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);

File diff suppressed because it is too large Load Diff

File diff suppressed because it is too large Load Diff

File diff suppressed because it is too large Load Diff

View File

@@ -1,26 +0,0 @@
#!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>

View File

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

View File

@@ -1,52 +0,0 @@
#
# 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

View File

@@ -1,48 +0,0 @@
#!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>

View File

@@ -1,109 +0,0 @@
/* -*- 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);
%}

View File

@@ -1,331 +0,0 @@
/* -*- 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
%}
};

View File

@@ -1,51 +0,0 @@
/* -*- 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.
*/

View File

@@ -1,32 +0,0 @@
/* -*- 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();
};

View File

@@ -1,42 +0,0 @@
/* -*- 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;
};

View File

@@ -1,53 +0,0 @@
/* -*- 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.
*/

View File

@@ -1,99 +0,0 @@
/* -*- 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);
};

View File

@@ -1,32 +0,0 @@
/* -*- 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();
};

View File

@@ -1,60 +0,0 @@
/* -*- 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?
*/

View File

@@ -1,38 +0,0 @@
/* -*- 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);
};

View File

@@ -1,33 +0,0 @@
/* -*- 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;
};

View File

@@ -1,76 +0,0 @@
/* -*- 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();
};

View File

@@ -1,66 +0,0 @@
/* -*- 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);
};

View File

@@ -1,131 +0,0 @@
/* -*- 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).
*/

View File

@@ -1,60 +0,0 @@
/* -*- 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.
*/

View File

@@ -1,34 +0,0 @@
/* -*- 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;
};

View File

@@ -1,39 +0,0 @@
#
# 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

View File

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

View File

@@ -1,78 +0,0 @@
#
# 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)

View File

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

View File

@@ -1,9 +0,0 @@
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

View File

@@ -1,83 +0,0 @@
#!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

File diff suppressed because it is too large Load Diff

View File

@@ -1,72 +0,0 @@
/* -*- 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__ */

File diff suppressed because it is too large Load Diff

View File

@@ -1,178 +0,0 @@
/* -*- 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

View File

@@ -1,93 +0,0 @@
/* -*- 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

View File

@@ -1,438 +0,0 @@
/* -*- 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;
}
}

View File

@@ -1,149 +0,0 @@
/* -*- 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

View File

@@ -1,227 +0,0 @@
/* -*- 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;
}

View File

@@ -1,87 +0,0 @@
/* -*- 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

View File

@@ -1,180 +0,0 @@
/* -*- 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;
}

View File

@@ -1,77 +0,0 @@
/* -*- 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

View File

@@ -1,254 +0,0 @@
/* -*- 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;
}

View File

@@ -1,67 +0,0 @@
/* -*- 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

File diff suppressed because it is too large Load Diff

View File

@@ -1,173 +0,0 @@
/* -*- 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

View File

@@ -1,545 +0,0 @@
/* -*- 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);
}

View File

@@ -1,174 +0,0 @@
/* -*- 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

View File

@@ -1,488 +0,0 @@
/* -*- 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;
}

View File

@@ -1,88 +0,0 @@
/* -*- 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

View File

@@ -1,75 +0,0 @@
#
# 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)

View File

@@ -1,84 +0,0 @@
#!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

View File

@@ -1,169 +0,0 @@
/* -*- 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;
}

View File

@@ -1,71 +0,0 @@
/* -*- 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

View File

@@ -1,580 +0,0 @@
/* -*- 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;
}

View File

@@ -1,125 +0,0 @@
/* -*- 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

View File

@@ -1,395 +0,0 @@
/* -*- 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);
}

View File

@@ -1,117 +0,0 @@
/* -*- 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

View File

@@ -1,276 +0,0 @@
/* -*- 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;
}

View File

@@ -1,87 +0,0 @@
/* -*- 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

View File

@@ -1,143 +0,0 @@
/* -*- 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;
}

View File

@@ -1,59 +0,0 @@
/* -*- 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

View File

@@ -1,96 +0,0 @@
/* -*- 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;
}

View File

@@ -1,61 +0,0 @@
/* -*- 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;
};

File diff suppressed because it is too large Load Diff

View File

@@ -1,275 +0,0 @@
/* -*- 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

View File

@@ -1,646 +0,0 @@
/* -*- 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 */

View File

@@ -1,114 +0,0 @@
/* -*- 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

View File

@@ -1,51 +0,0 @@
/* -*- 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);
}

View File

@@ -1,54 +0,0 @@
/* -*- 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

View File

@@ -1,61 +0,0 @@
/* -*- 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;
}

View File

@@ -1,79 +0,0 @@
/* -*- 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

View File

@@ -1,34 +0,0 @@
#!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>

View File

@@ -1,73 +0,0 @@
#
# 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)

View File

@@ -1,77 +0,0 @@
#!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

View File

@@ -1,136 +0,0 @@
/* -*- 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;
}

View File

@@ -1,64 +0,0 @@
/* -*- 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

View File

@@ -1,640 +0,0 @@
/* -*- 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;
}

View File

@@ -1,139 +0,0 @@
/* -*- 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

View File

@@ -1,378 +0,0 @@
/* -*- 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;
}

View File

@@ -1,94 +0,0 @@
/* -*- 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

Some files were not shown because too many files have changed in this diff Show More