1) Implemented scrollbars

2) Fixed text bug


git-svn-id: svn://10.0.0.236/branches/Accessible_042301_Branch@92979 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/accessible/Makefile.in

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

mozilla/accessible/build/Makefile.in

@@ -0,0 +1,50 @@
+#
+# 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 $(DEPTH)/config/autoconf.mk
+
+MODULE		= accessibility
+LIBRARY_NAME	= accessibility
+SHORT_LIBNAME	= access
+IS_COMPONENT	= 1
+REQUIRES	= xpcom string dom
+
+CPPSRCS		= nsAccessibilityFactory.cpp
+
+LOCAL_INCLUDES	= -I$(srcdir)/../src
+
+SHARED_LIBRARY_LIBS = \
+		$(DIST)/lib/libaccessibility_s.$(LIB_SUFFIX) \
+		$(DIST)/lib/libchrome_s.$(LIB_SUFFIX) \
+		$(NULL)
+
+EXTRA_DSO_LDOPTS = \
+		$(MOZ_COMPONENT_LIBS) \
+		-lgkgfx \
+		$(NULL)
+
+include $(topsrcdir)/config/rules.mk
+

mozilla/accessible/build/makefile.win

@@ -0,0 +1,47 @@
+#!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
+
+MAKE_OBJ_TYPE=DLL
+DLLNAME=accessibility
+DLL=.\$(OBJDIR)\$(DLLNAME).dll
+
+CPP_OBJS=\
+        .\$(OBJDIR)\nsAccessibilityFactory.obj    \
+	$(NULL)
+
+LINCS = $(LINCS) -I..\src         # for implementation headers
+
+LLIBS=\
+ $(DIST)\lib\xpcom.lib         \
+ $(DIST)\lib\accessibility_s.lib      \
+ $(DIST)\lib\timer_s.lib       \
+ $(DIST)\lib\gkgfxwin.lib \
+ $(LIBNSPR)  
+
+include <$(DEPTH)\config\rules.mak>
+
+install:: $(DLL)
+	$(MAKE_INSTALL) .\$(OBJDIR)\$(DLLNAME).dll $(DIST)\bin\components
+	$(MAKE_INSTALL) .\$(OBJDIR)\$(DLLNAME).lib $(DIST)\lib
+

mozilla/accessible/build/nsAccessibilityFactory.cpp

@@ -0,0 +1,60 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * 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): 
+ */
+
+#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 nsModuleComponentInfo components[] = 
+{
+    { "AccessibilityService", 
+      NS_ACCESSIBILITY_SERVICE_CID,
+      "@mozilla.org/accessibilityService;1", 
+      NS_ConstructAccessibilityService
+    },
+};
+
+NS_IMPL_NSGETMODULE("nsAccessibilityModule", components);
+

mozilla/accessible/makefile.win

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

mozilla/accessible/public/MANIFEST

@@ -0,0 +1,3 @@
+nsIAccessibilityService.idl
+nsIAccessible.idl
+nsIMutableAccessible.idl

mozilla/accessible/public/Makefile.in

@@ -0,0 +1,41 @@
+#
+# 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 \
+			nsIMutableAccessible.idl \
+			nsIAccessibleEventReceiver.idl \
+			nsIAccessibleEventListener.idl \
+			$(NULL)
+
+include $(topsrcdir)/config/rules.mk
+

mozilla/accessible/public/makefile.win

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

mozilla/accessible/public/nsIAccessibilityService.idl

@@ -0,0 +1,53 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is the Mozilla browser.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ * 
+ * Original Author: Eric Vaughan (evaughan@netscape.com)
+ * 
+ * Contributor(s): 
+ */
+
+#include "nsISupports.idl"
+#include "domstubs.idl"
+#include "nsIMutableAccessible.idl"
+#include "nsIAtom.idl"
+
+[scriptable, uuid(68D9720A-0984-42b6-A3F5-8237ED925727)]
+interface nsIAccessibilityService : nsISupports
+{
+  nsIAccessible createRootAccessible(in nsISupports aPresShell, in nsISupports aFrame);
+  nsIMutableAccessible createMutableAccessible(in nsISupports aNode);
+  nsIAccessible createHTMLBlockAccessible(in nsIAccessible aAccessible, in nsIDOMNode aNode, in nsISupports aPresShell);
+  nsIAccessible createHTMLSelectAccessible(in nsIAtom aAccessible, in nsIDOMNode aNode, in nsISupports aPresShell);
+  nsIAccessible createHTMLCheckboxAccessible(in nsISupports aFrame);
+  nsIAccessible createHTMLRadioButtonAccessible(in nsISupports aFrame);
+  nsIAccessible createHTMLButtonAccessible(in nsISupports aFrame);
+  nsIAccessible createHTMLTextAccessible(in nsISupports aFrame);
+};
+
+
+%{ C++
+
+// for component registration
+// {DE401C37-9A7F-4278-A6F8-3DE2833989EF}
+#define NS_ACCESSIBILITY_SERVICE_CID \
+{ 0xde401c37, 0x9a7f, 0x4278, { 0xa6, 0xf8, 0x3d, 0xe2, 0x83, 0x39, 0x89, 0xef } }
+
+extern nsresult
+NS_NewAccessibilityService(nsIAccessibilityService** aResult);
+%}

mozilla/accessible/public/nsIAccessible.idl

@@ -0,0 +1,205 @@
+/* -*- 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"
+
+[scriptable, uuid(B26FBE47-9A5F-42a1-822B-082461AE4D6D)]
+interface nsIAccessible : nsISupports
+{
+  /* Can't use these javascript can't tell us if properties are undefined 
+     
+  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 wstring accName;
+  attribute wstring accValue;
+  readonly attribute wstring accDescription;
+  readonly attribute wstring accRole;
+  readonly attribute unsigned long accState;
+  readonly attribute wstring accHelp;
+  readonly attribute wstring accDefaultAction;
+  readonly attribute boolean accFocused;
+  */
+
+  nsIAccessible getAccParent();
+  nsIAccessible getAccNextSibling();
+  nsIAccessible getAccPreviousSibling();
+  nsIAccessible getAccFirstChild();
+  nsIAccessible getAccLastChild();
+
+  long getAccChildCount();
+  wstring getAccName();
+  wstring getAccValue();
+  void setAccName(in wstring name);
+  void setAccValue(in wstring value);
+
+  wstring getAccDescription();
+  wstring getAccRole();
+  unsigned long getAccState();
+  unsigned long getAccExtState();
+  wstring getAccDefaultAction();
+  wstring getAccHelp();
+  boolean getAccFocused();
+
+  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();
+  void accDoDefaultAction();
+
+ // 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  
+
+
+/*
+// MSAA Roles - only one per nsIAccessible or IAccessible
+  const unsigned long  ROLE_TITLEBAR            = 0x00000001;
+  const unsigned long  ROLE_MENUBAR             = 0x00000002;
+  const unsigned long  ROLE_SCROLLBAR           = 0x00000003;
+  const unsigned long  ROLE_GRIP                = 0x00000004;
+  const unsigned long  ROLE_SOUND               = 0x00000005;
+  const unsigned long  ROLE_CURSOR              = 0x00000006;
+  const unsigned long  ROLE_CARET               = 0x00000007;
+  const unsigned long  ROLE_ALERT               = 0x00000008;
+  const unsigned long  ROLE_WINDOW              = 0x00000009;
+  const unsigned long  ROLE_CLIENT              = 0x0000000A;
+  const unsigned long  ROLE_MENUPOPUP           = 0x0000000B;
+  const unsigned long  ROLE_MENUITEM            = 0x0000000C;
+  const unsigned long  ROLE_TOOLTIP             = 0x0000000D;
+  const unsigned long  ROLE_APPLICATION         = 0x0000000E;
+  const unsigned long  ROLE_DOCUMENT            = 0x0000000F;
+  const unsigned long  ROLE_PANE                = 0x00000010;
+  const unsigned long  ROLE_CHART               = 0x00000011;
+  const unsigned long  ROLE_DIALOG              = 0x00000012;
+  const unsigned long  ROLE_BORDER              = 0x00000013;
+  const unsigned long  ROLE_GROUPING            = 0x00000014;
+  const unsigned long  ROLE_SEPARATOR           = 0x00000015;
+  const unsigned long  ROLE_TOOLBAR             = 0x00000016;
+  const unsigned long  ROLE_STATUSBAR           = 0x00000017;
+  const unsigned long  ROLE_TABLE               = 0x00000018;
+  const unsigned long  ROLE_COLUMNHEADER        = 0x00000019;
+  const unsigned long  ROLE_ROWHEADER           = 0x0000001A;
+  const unsigned long  ROLE_COLUMN              = 0x0000001B;
+  const unsigned long  ROLE_ROW                 = 0x0000001C;
+  const unsigned long  ROLE_CELL                = 0x0000001D;
+  const unsigned long  ROLE_LINK                = 0x0000001E;
+  const unsigned long  ROLE_HELPBALLOON         = 0x0000001F;
+  const unsigned long  ROLE_CHARACTER           = 0x00000020;
+  const unsigned long  ROLE_LIST                = 0x00000021;
+  const unsigned long  ROLE_LISTITEM            = 0x00000022;
+  const unsigned long  ROLE_OUTLINE             = 0x00000023;
+  const unsigned long  ROLE_OUTLINEITEM         = 0x00000024;
+  const unsigned long  ROLE_PAGETAB             = 0x00000025;
+  const unsigned long  ROLE_PROPERTYPAGE        = 0x00000026;
+  const unsigned long  ROLE_INDICATOR           = 0x00000027;
+  const unsigned long  ROLE_GRAPHIC             = 0x00000028;
+  const unsigned long  ROLE_STATICTEXT          = 0x00000029;
+  const unsigned long  ROLE_TEXT                = 0x0000002A;  // Editable, selectable, etc.
+  const unsigned long  ROLE_PUSHBUTTON          = 0x0000002B;
+  const unsigned long  ROLE_CHECKBUTTON         = 0x0000002C;
+  const unsigned long  ROLE_RADIOBUTTON         = 0x0000002D;
+  const unsigned long  ROLE_COMBOBOX            = 0x0000002E;
+  const unsigned long  ROLE_DROPLIST            = 0x0000002F;
+  const unsigned long  ROLE_PROGRESSBAR         = 0x00000030;
+  const unsigned long  ROLE_DIAL                = 0x00000031;
+  const unsigned long  ROLE_HOTKEYFIELD         = 0x00000032;
+  const unsigned long  ROLE_SLIDER              = 0x00000033;
+  const unsigned long  ROLE_SPINBUTTON          = 0x00000034;
+  const unsigned long  ROLE_DIAGRAM             = 0x00000035;
+  const unsigned long  ROLE_ANIMATION           = 0x00000036;
+  const unsigned long  ROLE_EQUATION            = 0x00000037;
+  const unsigned long  ROLE_BUTTONDROPDOWN      = 0x00000038;
+  const unsigned long  ROLE_BUTTONMENU          = 0x00000039;
+  const unsigned long  ROLE_BUTTONDROPDOWNGRID  = 0x0000003A;
+  const unsigned long  ROLE_WHITESPACE          = 0x0000003B;
+  const unsigned long  ROLE_PAGETABLIST         = 0x0000003C;
+  const unsigned long  ROLE_CLOCK               = 0x0000003D;
+  const unsigned long  ROLE_SPLITBUTTON         = 0x0000003E;   // New in MSAA 2.0 
+  const unsigned long  ROLE_IPADDRESS           = 0x0000003F;   // New in MSAA 2.0 
+
+  */
+
+};

mozilla/accessible/public/nsIAccessibleEventListener.idl

@@ -0,0 +1,34 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is the Mozilla browser.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ * 
+ * Original Author: Eric D Vaughan (evaughan@netscape.com)
+ * 
+ * Contributor(s): 
+ */
+
+#include "nsISupports.idl"
+#include "nsIAccessible.idl"
+
+[scriptable, uuid(BEE49E7D-9D06-49bf-8984-1694C697D74F)]
+interface nsIAccessibleEventListener : nsISupports
+{
+  const unsigned long EVENT_FOCUS = 0x8005;
+
+  void handleEvent(in unsigned long aEvent, in nsIAccessible aTarget);
+};

mozilla/accessible/public/nsIAccessibleEventReceiver.idl

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

mozilla/accessible/public/nsIMutableAccessible.idl

@@ -0,0 +1,36 @@
+/* -*- 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: David W. Hyatt (hyatt@netscape.com)
+ * 
+ * Contributor(s): pav
+ */
+
+#include "nsIAccessible.idl"
+#include "nsIAtom.idl"
+
+[scriptable, uuid(AD3274E5-9DD1-4614-81C8-BFF992869CBE)]
+interface nsIMutableAccessible : nsIAccessible
+{
+  void SetNameAsNodeValue();
+  void SetName(in wstring aName);
+  void SetNameAsAttribute(in nsIAtom aAtom);
+  void SetRole(in wstring aRole);
+  void SetIsLeaf(in boolean aLeaf);
+};

mozilla/accessible/src/Makefile.in

@@ -0,0 +1,49 @@
+#
+# 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
+LIBRARY_NAME	= accessibility_s
+REQUIRES	= xpcom string layout widget dom view locale gfx2
+
+CPPSRCS		= \
+		nsAccessible.cpp \
+		nsAccessibilityService.cpp \
+		nsMutableAccessible.cpp \
+		nsRootAccessible.cpp \
+		nsHTMLFormControlAccessible.cpp \
+		nsHTMLTextAccessible.cpp \
+		nsSelectAccessible.cpp \
+		nsGenericAccessible.cpp \
+		$(NULL)
+
+# we don't want the shared lib, but we want to force the creation of a static lib.
+override NO_SHARED_LIB=1
+override NO_STATIC_LIB=
+
+include $(topsrcdir)/config/rules.mk
+

mozilla/accessible/src/base/nsAccessibilityService.cpp

@@ -0,0 +1,252 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * 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.
+ *
+ * Original Author: David W. Hyatt (hyatt@netscape.com)
+ *
+ * Contributor(s): 
+ */
+
+#include "nsIAccessibilityService.h"
+#include "nsAccessibilityService.h"
+#include "nsAccessible.h"
+#include "nsCOMPtr.h"
+#include "nsIDocument.h"
+#include "nsIPresShell.h"
+#include "nsIPresContext.h"
+#include "nsIContent.h"
+#include "nsIFrame.h"
+#include "nsRootAccessible.h"
+#include "nsINameSpaceManager.h"
+#include "nsMutableAccessible.h"
+#include "nsHTMLFormControlAccessible.h"
+#include "nsLayoutAtoms.h"
+#include "nsSelectAccessible.h"
+#include "nsHTMLTextAccessible.h"
+
+//--------------------
+
+
+nsAccessibilityService::nsAccessibilityService()
+{
+	NS_INIT_REFCNT();
+}
+
+nsAccessibilityService::~nsAccessibilityService()
+{
+}
+
+NS_IMPL_THREADSAFE_ISUPPORTS1(nsAccessibilityService, nsIAccessibilityService);
+
+
+
+
+////////////////////////////////////////////////////////////////////////////////
+// nsIAccessibilityService methods:
+
+NS_IMETHODIMP 
+nsAccessibilityService::CreateRootAccessible(nsISupports* aPresContext, nsISupports* aFrame, nsIAccessible **_retval)
+{
+  nsIFrame* f = NS_STATIC_CAST(nsIFrame*, aFrame);
+
+  nsCOMPtr<nsIPresContext> c = do_QueryInterface(aPresContext);
+  NS_ASSERTION(c,"Error non prescontext passed to accessible factory!!!");
+
+  nsCOMPtr<nsIPresShell> s;
+  c->GetShell(getter_AddRefs(s));
+
+  NS_ASSERTION(s,"Error not presshell!!");
+
+  nsCOMPtr<nsIWeakReference> wr = getter_AddRefs(NS_GetWeakReference(s));
+
+  *_retval = new nsRootAccessible(wr,f);
+  if (*_retval) {
+    NS_ADDREF(*_retval);
+    return NS_OK;
+  } else 
+    return NS_ERROR_OUT_OF_MEMORY;
+}
+
+NS_IMETHODIMP 
+nsAccessibilityService::CreateMutableAccessible(nsISupports* aNode, nsIMutableAccessible **_retval)
+{
+  *_retval = new nsMutableAccessible(aNode);
+  if (*_retval) {
+    NS_ADDREF(*_retval);
+    return NS_OK;
+  } else 
+    return NS_ERROR_OUT_OF_MEMORY;
+}
+
+NS_IMETHODIMP 
+nsAccessibilityService::CreateHTMLBlockAccessible(nsIAccessible* aAccessible, nsIDOMNode* node, nsISupports* aPresContext, nsIAccessible **_retval)
+{
+  nsCOMPtr<nsIContent> n = do_QueryInterface(node);
+  NS_ASSERTION(n,"Error non nsIContent passed to accessible factory!!!");
+
+  nsCOMPtr<nsIPresContext> c = do_QueryInterface(aPresContext);
+  NS_ASSERTION(c,"Error non prescontext passed to accessible factory!!!");
+
+  nsCOMPtr<nsIPresShell> s;
+  c->GetShell(getter_AddRefs(s));
+
+  NS_ASSERTION(s,"Error not presshell!!");
+
+  nsCOMPtr<nsIWeakReference> wr = getter_AddRefs(NS_GetWeakReference(s));
+
+  *_retval = new nsHTMLBlockAccessible(aAccessible, n,wr);
+  if (*_retval) {
+    NS_ADDREF(*_retval);
+    return NS_OK;
+  } else 
+    return NS_ERROR_OUT_OF_MEMORY;
+}
+
+NS_IMETHODIMP 
+nsAccessibilityService::CreateHTMLSelectAccessible(nsIAtom* aPopupAtom, nsIDOMNode* node, nsISupports* aPresContext, nsIAccessible **_retval)
+{
+  nsCOMPtr<nsIContent> n = do_QueryInterface(node);
+  NS_ASSERTION(n,"Error non nsIContent passed to accessible factory!!!");
+
+  nsCOMPtr<nsIPresContext> c = do_QueryInterface(aPresContext);
+  NS_ASSERTION(c,"Error non prescontext passed to accessible factory!!!");
+
+  nsCOMPtr<nsIPresShell> s;
+  c->GetShell(getter_AddRefs(s)); 
+
+  nsCOMPtr<nsIWeakReference> wr = getter_AddRefs(NS_GetWeakReference(s));
+
+  *_retval = new nsSelectAccessible(aPopupAtom, nsnull, n, wr);
+  if (*_retval) {
+    NS_ADDREF(*_retval);
+    return NS_OK;
+  } else 
+    return NS_ERROR_OUT_OF_MEMORY;
+}
+
+/* nsIAccessible createHTMLCheckboxAccessible (in nsISupports aPresShell, in nsISupports aFrame); */
+NS_IMETHODIMP nsAccessibilityService::CreateHTMLCheckboxAccessible(nsISupports *aFrame, nsIAccessible **_retval)
+{
+  nsIFrame* frame;
+  nsCOMPtr<nsIDOMNode> node;
+  nsCOMPtr<nsIPresShell> shell;
+  nsresult rv = GetInfo(aFrame, &frame, getter_AddRefs(shell), getter_AddRefs(node));
+  if (NS_FAILED(rv))
+    return rv;
+
+  *_retval = new nsHTMLCheckboxAccessible(shell,node);
+  if (*_retval) {
+    NS_ADDREF(*_retval);
+    return NS_OK;
+  } else 
+    return NS_ERROR_OUT_OF_MEMORY;
+}
+
+/* nsIAccessible createHTMLCheckboxAccessible (in nsISupports aPresShell, in nsISupports aFrame); */
+NS_IMETHODIMP nsAccessibilityService::CreateHTMLRadioButtonAccessible(nsISupports *aFrame, nsIAccessible **_retval)
+{
+  nsIFrame* frame;
+  nsCOMPtr<nsIDOMNode> node;
+  nsCOMPtr<nsIPresShell> shell;
+  GetInfo(aFrame, &frame, getter_AddRefs(shell), getter_AddRefs(node));
+
+  *_retval = new nsHTMLRadioButtonAccessible(shell,node);
+  if (*_retval) {
+    NS_ADDREF(*_retval);
+    return NS_OK;
+  } else 
+    return NS_ERROR_OUT_OF_MEMORY;
+}
+
+/* nsIAccessible createHTMLCheckboxAccessible (in nsISupports aPresShell, in nsISupports aFrame); */
+NS_IMETHODIMP nsAccessibilityService::CreateHTMLButtonAccessible(nsISupports *aFrame, nsIAccessible **_retval)
+{
+  nsIFrame* frame;
+  nsCOMPtr<nsIDOMNode> node;
+  nsCOMPtr<nsIPresShell> shell;
+  nsresult rv = GetInfo(aFrame, &frame, getter_AddRefs(shell), getter_AddRefs(node));
+  if (NS_FAILED(rv))
+    return rv;
+
+  *_retval = new nsHTMLButtonAccessible(shell,node);
+  if (*_retval) {
+    NS_ADDREF(*_retval);
+    return NS_OK;
+  } else 
+    return NS_ERROR_OUT_OF_MEMORY;
+}
+
+/* nsIAccessible createHTMLTextAccessible (in nsISupports aPresShell, in nsISupports aFrame); */
+NS_IMETHODIMP nsAccessibilityService::CreateHTMLTextAccessible(nsISupports *aFrame, nsIAccessible **_retval)
+{
+  nsIFrame* frame;
+  nsCOMPtr<nsIDOMNode> node;
+  nsCOMPtr<nsIPresShell> shell;
+  nsresult rv = GetInfo(aFrame, &frame, getter_AddRefs(shell), getter_AddRefs(node));
+  if (NS_FAILED(rv))
+    return rv;
+
+  *_retval = new nsHTMLTextAccessible(shell, node);
+  if (*_retval) {
+    NS_ADDREF(*_retval);
+    return NS_OK;
+  } else 
+    return NS_ERROR_OUT_OF_MEMORY;
+}
+
+NS_IMETHODIMP nsAccessibilityService::GetInfo(nsISupports* aFrame, nsIFrame** aRealFrame, nsIPresShell** aShell, nsIDOMNode** aNode)
+{
+  *aRealFrame = NS_STATIC_CAST(nsIFrame*, aFrame);
+  nsCOMPtr<nsIContent> content;
+  (*aRealFrame)->GetContent(getter_AddRefs(content));
+  nsCOMPtr<nsIDOMNode> node = do_QueryInterface(content);
+  *aNode = node;
+  NS_ADDREF(*aNode);
+
+  nsCOMPtr<nsIDocument> document;
+  content->GetDocument(*getter_AddRefs(document));
+
+#ifdef DEBUG
+  PRInt32 shells = document->GetNumberOfShells();
+  NS_ASSERTION(shells > 0,"Error no shells!");
+#endif
+
+  *aShell = document->GetShellAt(0);
+  NS_IF_ADDREF(*aShell);
+
+  return NS_OK;
+}
+
+
+//////////////////////////////////////////////////////////////////////
+
+nsresult
+NS_NewAccessibilityService(nsIAccessibilityService** aResult)
+{
+    NS_PRECONDITION(aResult != nsnull, "null ptr");
+    if (! aResult)
+        return NS_ERROR_NULL_POINTER;
+
+    nsAccessibilityService* a = new nsAccessibilityService();
+    if (a == nsnull)
+        return NS_ERROR_OUT_OF_MEMORY;
+    NS_ADDREF(a);
+    *aResult = a;
+    return NS_OK;
+}
+

mozilla/accessible/src/base/nsAccessibilityService.h

@@ -0,0 +1,53 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the 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.
+ * 
+ *
+ * Original Author: David W. Hyatt (hyatt@netscape.com)
+ *
+ * Contributor(s): 
+ */
+
+#ifndef __nsAccessibilityService_h__
+#define __nsAccessibilityService_h__
+
+#include "nsIAccessibilityService.h"
+class nsIFrame;
+class nsIPresShell;
+class nsIDOMNode;
+
+class nsAccessibilityService : public nsIAccessibilityService
+{
+public:
+  NS_DECL_ISUPPORTS
+
+  // nsIAccessibilityService methods:
+  NS_DECL_NSIACCESSIBILITYSERVICE
+
+  // nsAccessibilityService methods:
+  nsAccessibilityService();
+  virtual ~nsAccessibilityService();
+
+public:
+
+private:
+  NS_IMETHOD GetInfo(nsISupports* aFrame, nsIFrame** aRealFrame, nsIPresShell** aShell, nsIDOMNode** aContent);
+
+};
+
+#endif /* __nsIccessibilityService_h__ */

mozilla/accessible/src/base/nsAccessible.cpp

@@ -0,0 +1,995 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * 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): 
+ */
+
+#include "nsAccessible.h"
+#include "nsCOMPtr.h"
+#include "nsIDocument.h"
+#include "nsIPresShell.h"
+#include "nsIPresContext.h"
+#include "nsIContent.h"
+#include "nsIFrame.h"
+#include "nsIScrollableView.h"
+#include "nsRootAccessible.h"
+
+//#define DEBUG_LEAKS
+
+#ifdef DEBUG_LEAKS
+static gnsAccessibles = 0;
+#endif
+
+
+class nsFrameTreeWalker {
+public:
+  nsFrameTreeWalker(nsIPresContext* aPresContext, nsAccessible* aOwner);
+  nsIFrame* GetNextSibling(nsIFrame* aFrame);
+  nsIFrame* GetPreviousSibling(nsIFrame* aFrame);
+  nsIFrame* GetParent(nsIFrame* aFrame);
+  nsIFrame* GetFirstChild(nsIFrame* aFrame);
+  nsIFrame* GetLastChild(nsIFrame* aFrame);
+  nsIFrame* GetChildBefore(nsIFrame* aParent, nsIFrame* aChild);
+  PRInt32 GetCount(nsIFrame* aFrame);
+
+  static PRBool ShouldSkip(nsIPresContext* aContext, nsIAtom* aList, nsIFrame* aStart, nsIFrame* aNext);
+  static void GetAccessible(nsIFrame* aFrame, nsCOMPtr<nsIAccessible>& aAccessible, nsCOMPtr<nsIContent>& aContent);
+
+  nsCOMPtr<nsIPresContext> mPresContext;
+  nsCOMPtr<nsIAccessible> mAccessible;
+  nsCOMPtr<nsIContent> mContent;
+  nsAccessible* mOwner;
+};
+
+nsFrameTreeWalker::nsFrameTreeWalker(nsIPresContext* aPresContext, nsAccessible* aOwner)
+{
+  mPresContext = aPresContext;
+  mOwner = aOwner;
+}
+
+nsIFrame* nsFrameTreeWalker::GetParent(nsIFrame* aFrame)
+{
+  //printf("Get parent\n");
+
+  nsIFrame* parent = nsnull;
+  aFrame->GetParent(&parent);
+
+  // if no parent then we hit the root
+  // just return that top frame
+  if (!parent) {
+    mAccessible = nsnull;
+    mContent = nsnull;
+    return aFrame;
+  }
+
+  GetAccessible(parent, mAccessible, mContent);
+  if (mAccessible)
+    return parent;
+  
+  return GetParent(parent);
+}
+
+nsIFrame* nsFrameTreeWalker::GetNextSibling(nsIFrame* aFrame)
+{
+  //printf("Get next\n");
+
+  // get next sibling
+  nsIFrame* next = nsnull;
+  aFrame->GetNextSibling(&next);
+  nsIAtom* list = nsnull;
+  mOwner->GetListAtomForFrame(aFrame, list);
+
+  
+  // skip any frames with the same content node
+  while(ShouldSkip(mPresContext, list, aFrame, next)) 
+    next->GetNextSibling(&next);
+  
+
+  // if failed
+  if (!next)
+  {
+    // if parent has content
+    nsIFrame* parent = nsnull;
+    aFrame->GetParent(&parent);
+    
+    // if no parent fail
+    if (!parent) {
+      mAccessible = nsnull;
+      mContent = nsnull;
+      return nsnull;
+    }
+
+    // fail if we reach a parent that is accessible
+    GetAccessible(parent, mAccessible, mContent);
+    if (mAccessible)
+    {
+      // fail
+      mAccessible = nsnull;
+      mContent = nsnull;
+      return nsnull;
+    } else {
+      // next on parent
+      nsIFrame* n = GetNextSibling(parent);
+      if (ShouldSkip(mPresContext, list, aFrame, n))
+        return GetNextSibling(n);
+      else 
+        return n;
+    }
+  }
+
+  // if next has content
+  GetAccessible(next, mAccessible, mContent);
+  if (mAccessible)
+  {
+    // done
+    return next;
+  }
+
+  // if next doesn't have node
+
+  // call first on next
+  nsIFrame* first = GetFirstChild(next);
+
+  // if found
+  if (first) {
+    if (ShouldSkip(mPresContext, list, aFrame, first))
+      return GetNextSibling(first);
+    else 
+      return first;
+  }
+
+  // call next on next
+  nsIFrame* n =  GetNextSibling(next);
+  if (ShouldSkip(mPresContext, list, aFrame, next))
+    return GetNextSibling(n);
+  else 
+    return n;
+}
+
+nsIFrame* nsFrameTreeWalker::GetFirstChild(nsIFrame* aFrame)
+{
+
+  //printf("Get first\n");
+
+  // get first child
+  nsIFrame* child = nsnull;
+  nsIAtom* list = nsnull;
+  mOwner->GetListAtomForFrame(aFrame, list);
+  aFrame->FirstChild(mPresContext, list, &child);
+
+  while(child)
+  {
+    // if first has a content node
+    GetAccessible(child, mAccessible, mContent);
+    if (mAccessible)
+    {
+      // done
+      return child;
+    } else {
+      // call first on child
+      nsIFrame* first = GetFirstChild(child);
+
+      // if succeeded
+      if (first)
+      {
+        // return child
+        return first;
+      }
+    }
+
+    // get next sibling
+    nsIFrame* next;
+    child->GetNextSibling(&next);
+
+    // skip children with duplicate content nodes
+    nsIAtom* list = nsnull;
+    mOwner->GetListAtomForFrame(child, list);
+
+    while(ShouldSkip(mPresContext, list, child, next)) 
+      next->GetNextSibling(&next);
+
+    child = next;
+  }
+
+  // fail
+  mAccessible = nsnull;
+  mContent = nsnull;
+  return nsnull;
+}
+
+nsIFrame* nsFrameTreeWalker::GetChildBefore(nsIFrame* aParent, nsIFrame* aChild)
+{
+  nsIFrame* child = GetFirstChild(aParent);
+
+  // if the child is not us
+  if (child == aChild) {
+    mAccessible = nsnull;
+    mContent = nsnull;
+    return nsnull;
+  }
+
+  nsIFrame* prev = child;
+  nsCOMPtr<nsIContent> prevContent = mContent;
+  nsCOMPtr<nsIAccessible> prevAccessible = mAccessible;
+
+  while(child) 
+  {
+    child = GetNextSibling(child);
+
+    if (child == aChild)
+      break;
+
+    prev = child;
+    prevContent = mContent;
+    prevAccessible = mAccessible;
+  }
+
+  mAccessible = prevAccessible;
+  mContent = prevContent;
+  return prev;
+}
+
+nsIFrame* nsFrameTreeWalker::GetPreviousSibling(nsIFrame* aFrame)
+{
+  //printf("Get previous\n");
+
+  nsIFrame* parent = GetParent(aFrame);
+  
+  return GetChildBefore(parent, aFrame);
+}
+
+nsIFrame* nsFrameTreeWalker::GetLastChild(nsIFrame* aFrame)
+{
+  //printf("Get last\n");
+
+  return GetChildBefore(aFrame, nsnull);
+}
+
+PRInt32 nsFrameTreeWalker::GetCount(nsIFrame* aFrame)
+{
+
+  //printf("Get count\n");
+  nsIFrame* child = GetFirstChild(aFrame);
+
+  PRInt32 count = 0;
+  while(child) 
+  {
+    count++;
+    child = GetNextSibling(child);
+  }
+
+  return count;
+}
+
+void nsFrameTreeWalker::GetAccessible(nsIFrame* aFrame, nsCOMPtr<nsIAccessible>& aAccessible, nsCOMPtr<nsIContent>& aContent)
+{
+  aContent = nsnull;
+  aAccessible = nsnull;
+
+  aFrame->GetContent(getter_AddRefs(aContent));
+
+  if (!aContent)
+    return;
+
+  nsCOMPtr<nsIDocument> document;
+  aContent->GetDocument(*getter_AddRefs(document));
+  if (!document)
+    return;
+
+  PRInt32 shells = document->GetNumberOfShells();
+  NS_ASSERTION(shells > 0,"Error no shells!");
+  nsIPresShell* shell = document->GetShellAt(0);
+  nsIFrame* frame = nsnull;
+  shell->GetPrimaryFrameFor(aContent, &frame);
+
+  if (!frame)
+    return;
+
+  aAccessible = do_QueryInterface(aFrame);
+
+  if (!aAccessible)
+    aAccessible = do_QueryInterface(aContent);
+
+ // if (aAccessible)
+ //   printf("Found accessible!\n");
+}
+
+PRBool nsFrameTreeWalker::ShouldSkip(nsIPresContext* aContext, nsIAtom* aList, nsIFrame* aStart, nsIFrame* aNext)
+{
+  if (!aStart || !aNext)
+    return PR_FALSE;
+
+  // is content the same? If so skip it
+  nsCOMPtr<nsIContent> content1;
+  nsCOMPtr<nsIContent> content2;
+
+  aStart->GetContent(getter_AddRefs(content1));
+  aNext->GetContent(getter_AddRefs(content2));
+
+  if (content1 == content2 && content1 != nsnull) {
+    // does it have childen? It it does then don't skip it
+    nsIFrame* child = nsnull;
+    aNext->FirstChild(aContext, aList, &child);
+    if (child)
+      return PR_FALSE;
+
+    return PR_TRUE;
+  }
+  
+  return PR_FALSE;
+}
+
+/*
+ * Class nsAccessible
+ */
+
+//-----------------------------------------------------
+// construction 
+//-----------------------------------------------------
+nsAccessible::nsAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell)
+{
+   NS_INIT_REFCNT();
+
+   // get frame and node
+   mContent = aContent;
+   mAccessible = aAccessible;
+   mPresShell = aShell;
+
+#ifdef DEBUG_LEAKS
+  printf("nsAccessibles=%d\n", ++gnsAccessibles);
+#endif
+
+}
+
+//-----------------------------------------------------
+// destruction
+//-----------------------------------------------------
+nsAccessible::~nsAccessible()
+{
+#ifdef DEBUG_LEAKS
+  printf("nsAccessibles=%d\n", --gnsAccessibles);
+#endif
+}
+
+//NS_IMPL_ISUPPORTS2(nsAccessible, nsIAccessible, nsIAccessibleWidgetAccess);
+NS_IMPL_ISUPPORTS1(nsAccessible, nsIAccessible);
+
+  /* readonly attribute nsIAccessible accParent; */
+NS_IMETHODIMP nsAccessible::GetAccParent(nsIAccessible * *aAccParent) 
+{ 
+  // delegate
+  if (mAccessible) {
+    nsresult rv = mAccessible->GetAccParent(aAccParent);
+    if (NS_SUCCEEDED(rv))
+      return rv;
+  }
+
+  nsCOMPtr<nsIPresContext> context;
+  GetPresContext(context);
+
+  if (context) {
+    nsFrameTreeWalker walker(context, this); 
+
+    // failed? Lets do some default behavior
+    walker.GetParent(GetFrame());
+
+    // if no content or accessible then we hit the root
+    if (!walker.mContent || !walker.mAccessible)
+    {
+      *aAccParent = new nsRootAccessible(mPresShell);
+      NS_ADDREF(*aAccParent);
+      return NS_OK;
+    }
+
+    *aAccParent = CreateNewParentAccessible(walker.mAccessible, walker.mContent, mPresShell);
+    NS_ADDREF(*aAccParent);
+    return NS_OK;
+  }
+
+  *aAccParent = nsnull;
+  return NS_OK;
+}
+  /* readonly attribute nsIAccessible accNextSibling; */
+NS_IMETHODIMP nsAccessible::GetAccNextSibling(nsIAccessible * *aAccNextSibling) 
+{ 
+  // delegate
+ 
+  if (mAccessible) {
+    nsresult rv = mAccessible->GetAccNextSibling(aAccNextSibling);
+    if (NS_SUCCEEDED(rv))
+      return rv;
+  }
+
+  // failed? Lets do some default behavior
+
+  nsCOMPtr<nsIPresContext> context;
+  GetPresContext(context);
+
+  if (context) {
+    nsFrameTreeWalker walker(context, this);
+
+    nsIFrame* next = walker.GetNextSibling(GetFrame());
+  
+    if (next && walker.mAccessible && walker.mContent) 
+    {
+      *aAccNextSibling = CreateNewNextAccessible(walker.mAccessible, walker.mContent, mPresShell);
+      NS_ADDREF(*aAccNextSibling);
+      return NS_OK;
+    }
+  }
+
+  *aAccNextSibling = nsnull;
+
+  return NS_OK;  
+}
+
+  /* readonly attribute nsIAccessible accPreviousSibling; */
+NS_IMETHODIMP nsAccessible::GetAccPreviousSibling(nsIAccessible * *aAccPreviousSibling) 
+{ 
+// delegate
+ 
+  if (mAccessible) {
+    nsresult rv = mAccessible->GetAccPreviousSibling(aAccPreviousSibling);
+    if (NS_SUCCEEDED(rv))
+      return rv;
+  }
+ 
+  // failed? Lets do some default behavior
+  nsCOMPtr<nsIPresContext> context;
+  GetPresContext(context);
+
+  if (context) {
+    nsFrameTreeWalker walker(context, this); 
+    nsIFrame* prev = walker.GetPreviousSibling(GetFrame());
+
+    if (prev && walker.mAccessible && walker.mContent) 
+    {
+      *aAccPreviousSibling = CreateNewPreviousAccessible(walker.mAccessible, walker.mContent, mPresShell);
+      NS_ADDREF(*aAccPreviousSibling);
+      return NS_OK;
+    }
+  }
+
+  *aAccPreviousSibling = nsnull;
+
+  return NS_OK;  
+}
+
+  /* readonly attribute nsIAccessible accFirstChild; */
+NS_IMETHODIMP nsAccessible::GetAccFirstChild(nsIAccessible * *aAccFirstChild) 
+{ 
+    
+  // delegate
+  if (mAccessible) {
+    nsresult rv = mAccessible->GetAccFirstChild(aAccFirstChild);
+    if (NS_SUCCEEDED(rv))
+      return rv;
+  }
+
+  nsCOMPtr<nsIPresContext> context;
+  GetPresContext(context);
+
+  if (context) {
+
+    nsFrameTreeWalker walker(context, this); 
+    nsIFrame* child = walker.GetFirstChild(GetFrame());
+
+    if (child && walker.mAccessible && walker.mContent) 
+    {
+      *aAccFirstChild = CreateNewFirstAccessible(walker.mAccessible, walker.mContent, mPresShell);
+      NS_ADDREF(*aAccFirstChild);
+      return NS_OK;
+    }
+  }
+
+  *aAccFirstChild = nsnull;
+
+  return NS_OK;  
+}
+
+  /* readonly attribute nsIAccessible accFirstChild; */
+NS_IMETHODIMP nsAccessible::GetAccLastChild(nsIAccessible * *aAccLastChild)
+{  
+  // delegate
+  if (mAccessible) {
+    nsresult rv = mAccessible->GetAccLastChild(aAccLastChild);
+    if (NS_SUCCEEDED(rv))
+      return rv;
+  }
+
+  nsCOMPtr<nsIPresContext> context;
+  GetPresContext(context);
+
+  if (context) {
+    nsFrameTreeWalker walker(context, this); 
+    nsIFrame* last = walker.GetLastChild(GetFrame());
+
+    if (last && walker.mAccessible && walker.mContent) 
+    {
+      *aAccLastChild = CreateNewLastAccessible(walker.mAccessible, walker.mContent, mPresShell);
+      NS_ADDREF(*aAccLastChild);
+      return NS_OK;
+    }
+  }
+
+  *aAccLastChild = nsnull;
+
+  return NS_OK;
+}
+
+/* readonly attribute long accChildCount; */
+NS_IMETHODIMP nsAccessible::GetAccChildCount(PRInt32 *aAccChildCount) 
+{
+  
+  // delegate
+  if (mAccessible) {
+    nsresult rv = mAccessible->GetAccChildCount(aAccChildCount);
+    if (NS_SUCCEEDED(rv))
+      return rv;
+  }
+  
+
+  // failed? Lets do some default behavior
+  nsCOMPtr<nsIPresContext> context;
+  GetPresContext(context);
+
+  if (context) {
+    nsFrameTreeWalker walker(context, this); 
+    *aAccChildCount = walker.GetCount(GetFrame());
+  } else 
+    *aAccChildCount = 0;
+
+  return NS_OK;  
+}
+
+
+  /* attribute wstring accName; */
+NS_IMETHODIMP nsAccessible::GetAccName(PRUnichar * *aAccName) 
+{ 
+  // delegate
+  if (mAccessible) {
+    nsresult rv = mAccessible->GetAccName(aAccName);
+    if (NS_SUCCEEDED(rv) && *aAccName != nsnull)
+      return rv;
+  }
+
+  *aAccName = 0;
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+  /* attribute wstring accName; */
+NS_IMETHODIMP nsAccessible::GetAccDefaultAction(PRUnichar * *aDefaultAction) 
+{ 
+  // delegate
+  if (mAccessible) {
+    nsresult rv = mAccessible->GetAccDefaultAction(aDefaultAction);
+    if (NS_SUCCEEDED(rv) && *aDefaultAction != nsnull)
+      return rv;
+  }
+
+  *aDefaultAction = 0;
+  return NS_ERROR_NOT_IMPLEMENTED;  
+}
+
+NS_IMETHODIMP nsAccessible::SetAccName(const PRUnichar * aAccName) 
+{ 
+  // delegate
+  if (mAccessible) {
+    nsresult rv = mAccessible->SetAccName(aAccName);
+    if (NS_SUCCEEDED(rv))
+      return rv;
+  }
+
+  return NS_ERROR_NOT_IMPLEMENTED;  
+}
+
+  /* attribute wstring accValue; */
+NS_IMETHODIMP nsAccessible::GetAccValue(PRUnichar * *aAccValue) 
+{ 
+  // delegate
+  if (mAccessible) {
+    nsresult rv = mAccessible->GetAccValue(aAccValue);
+
+    if (NS_SUCCEEDED(rv) && *aAccValue != nsnull)
+      return rv;
+  }
+
+  *aAccValue = 0;
+  return NS_ERROR_NOT_IMPLEMENTED;  
+}
+
+NS_IMETHODIMP nsAccessible::SetAccValue(const PRUnichar * aAccValue) { return NS_ERROR_NOT_IMPLEMENTED;  }
+
+  /* readonly attribute wstring accDescription; */
+NS_IMETHODIMP nsAccessible::GetAccDescription(PRUnichar * *aAccDescription) 
+{ 
+  // delegate
+  if (mAccessible) {
+    nsresult rv = mAccessible->GetAccDescription(aAccDescription);
+    if (NS_SUCCEEDED(rv) && *aAccDescription != nsnull)
+      return rv;
+  }
+
+  return NS_ERROR_NOT_IMPLEMENTED;  
+}
+
+  /* readonly attribute wstring accRole; */
+NS_IMETHODIMP nsAccessible::GetAccRole(PRUnichar * *aAccRole) 
+{ 
+  // delegate
+  if (mAccessible) {
+    nsresult rv = mAccessible->GetAccRole(aAccRole);
+    if (NS_SUCCEEDED(rv) && *aAccRole != nsnull)
+      return rv;
+  }
+
+  return NS_ERROR_NOT_IMPLEMENTED;  
+}
+
+  /* readonly attribute wstring accState; */
+NS_IMETHODIMP nsAccessible::GetAccState(PRUint32 *aAccState) 
+{ 
+  // delegate
+  if (mAccessible) 
+    return mAccessible->GetAccState(aAccState);
+
+  return NS_ERROR_NOT_IMPLEMENTED;  
+}
+
+NS_IMETHODIMP nsAccessible::GetAccExtState(PRUint32 *aAccExtState) 
+{ 
+  // delegate
+  if (mAccessible) 
+    return mAccessible->GetAccExtState(aAccExtState);
+
+  return NS_ERROR_NOT_IMPLEMENTED;  
+}
+
+  /* readonly attribute wstring accHelp; */
+NS_IMETHODIMP nsAccessible::GetAccHelp(PRUnichar * *aAccHelp) 
+{ 
+  // delegate
+  if (mAccessible) {
+    nsresult rv = mAccessible->GetAccHelp(aAccHelp);
+    if (NS_SUCCEEDED(rv) && *aAccHelp != nsnull)
+      return rv;
+  }
+
+  // failed? Lets do some default behavior
+  return NS_ERROR_NOT_IMPLEMENTED;  
+}
+
+  /* readonly attribute boolean accFocused; */
+NS_IMETHODIMP nsAccessible::GetAccFocused(PRBool *aAccFocused) { return NS_OK;  }
+
+  /* nsIAccessible accGetChildAt (in long x, in long y); */
+NS_IMETHODIMP nsAccessible::AccGetAt(PRInt32 tx, PRInt32 ty, nsIAccessible **_retval)
+{
+  PRInt32 x,y,w,h;
+  AccGetBounds(&x,&y,&w,&h);
+  if (tx > x && tx < x + w && ty > y && ty < y + h)
+  {
+    nsCOMPtr<nsIAccessible> child;
+    nsCOMPtr<nsIAccessible> next;
+    GetAccFirstChild(getter_AddRefs(child));
+    PRInt32 cx,cy,cw,ch;
+
+    while(child) {
+      child->AccGetBounds(&cx,&cy,&cw,&ch);
+      
+      if (tx > cx && tx < cx + cw && ty > cy && ty < cy + ch) 
+      {
+        *_retval = child;
+        NS_ADDREF(*_retval);
+        return NS_OK;
+      }
+      child->GetAccNextSibling(getter_AddRefs(next));
+      child = next;
+    }
+
+
+    *_retval = this;
+    NS_ADDREF(this);
+    return NS_OK;
+  }
+
+  *_retval = nsnull;
+  return NS_OK;
+}
+
+  /* void accNavigateRight (); */
+NS_IMETHODIMP nsAccessible::AccNavigateRight(nsIAccessible **_retval) { return NS_OK;  }
+
+  /* void navigateLeft (); */
+NS_IMETHODIMP nsAccessible::AccNavigateLeft(nsIAccessible **_retval) { return NS_OK;  }
+
+  /* void navigateUp (); */
+
+NS_IMETHODIMP nsAccessible::AccNavigateUp(nsIAccessible **_retval) { return NS_OK;  }
+
+  /* void navigateDown (); */
+NS_IMETHODIMP nsAccessible::AccNavigateDown(nsIAccessible **_retval) { return NS_OK;  }
+
+
+  /* void addSelection (); */
+NS_IMETHODIMP nsAccessible::AccAddSelection(void) 
+{ 
+  // delegate
+  if (mAccessible) {
+    nsresult rv = mAccessible->AccAddSelection();
+    if (NS_SUCCEEDED(rv))
+      return rv;
+  }
+
+  return NS_ERROR_FAILURE;  
+}
+
+  /* void removeSelection (); */
+NS_IMETHODIMP nsAccessible::AccRemoveSelection(void) 
+{ 
+  // delegate
+  if (mAccessible) {
+    nsresult rv = mAccessible->AccRemoveSelection();
+    if (NS_SUCCEEDED(rv))
+      return rv;
+  }
+
+  return NS_ERROR_FAILURE;  
+}
+
+  /* void extendSelection (); */
+NS_IMETHODIMP nsAccessible::AccExtendSelection(void) 
+{ 
+  // delegate
+  if (mAccessible) {
+    nsresult rv = mAccessible->AccExtendSelection();
+    if (NS_SUCCEEDED(rv))
+      return rv;
+  }
+
+  return NS_ERROR_FAILURE;  
+}
+
+  /* void takeSelection (); */
+NS_IMETHODIMP nsAccessible::AccTakeSelection(void) 
+{ 
+  // delegate
+  if (mAccessible) {
+    nsresult rv = mAccessible->AccTakeSelection();
+    if (NS_SUCCEEDED(rv))
+      return rv;
+  }
+
+  return NS_ERROR_FAILURE;  
+}
+
+  /* void takeFocus (); */
+NS_IMETHODIMP nsAccessible::AccTakeFocus(void) 
+{ 
+  // delegate
+  if (mAccessible) {
+    nsresult rv = mAccessible->AccTakeFocus();
+    if (NS_SUCCEEDED(rv))
+      return rv;
+  }
+
+  return NS_ERROR_FAILURE;  
+}
+
+  /* void doDefaultAction (); */
+NS_IMETHODIMP nsAccessible::AccDoDefaultAction(void) 
+{ 
+  // delegate
+  if (mAccessible) {
+    nsresult rv = mAccessible->AccDoDefaultAction();
+    if (NS_SUCCEEDED(rv))
+      return rv;
+  }
+
+  return NS_ERROR_FAILURE;  
+}
+
+  /* void accGetBounds (out long x, out long y, out long width, out long height); */
+NS_IMETHODIMP nsAccessible::AccGetBounds(PRInt32 *x, PRInt32 *y, PRInt32 *width, PRInt32 *height)
+{
+  nsCOMPtr<nsIPresContext> context;
+  GetPresContext(context);
+
+  nsIFrame* frame = GetBoundsFrame();
+
+  if (!frame || !context)
+  {
+    *x = *y = *width = *height = 0;
+    return NS_OK;
+  }
+
+   // sum up all rects of frames with the same content node
+  nsRect r;
+  nsIFrame* start = frame;
+  nsIFrame* next = nsnull;
+  start->GetNextSibling(&next);
+
+  start->GetRect(r);
+  
+  while (nsFrameTreeWalker::ShouldSkip(context,nsnull, start, next))
+  {
+    nsRect r2;
+    next->GetRect(r2);
+    r.UnionRect(r,r2);
+    next->GetNextSibling(&next);
+  }
+
+  nsPoint offset(r.x,r.y);
+
+  frame->GetParent(&frame);
+
+  nsPoint pos(0,0);
+  while(frame) {
+    nsIScrollableView* scrollingView;
+    nsIView*           view;
+    // XXX hack
+    frame->GetView(context, &view);
+    if (view) {
+     nsresult result = view->QueryInterface(NS_GET_IID(nsIScrollableView), (void**)&scrollingView);
+     if (NS_SUCCEEDED(result)) {
+         nscoord xoff = 0;
+         nscoord yoff = 0;
+         scrollingView->GetScrollPosition(xoff, yoff);
+         offset.x -= xoff;
+         offset.y -= yoff;
+     }
+    }
+
+    frame->GetOrigin(pos);
+    offset += pos;
+    frame->GetParent(&frame);
+  }
+
+  float t2p;
+  context->GetTwipsToPixels(&t2p);
+
+  *x = (PRInt32)(offset.x*t2p);
+  *y = (PRInt32)(offset.y*t2p);
+  *width = (PRInt32)(r.width*t2p);
+  *height = (PRInt32)(r.height*t2p);
+
+  return NS_OK;
+}
+
+// helpers
+
+nsIFrame* nsAccessible::GetBoundsFrame()
+{
+   return GetFrame();
+}
+
+nsIFrame* nsAccessible::GetFrame()
+{
+   nsCOMPtr<nsIPresShell> shell = do_QueryReferent(mPresShell);
+   nsIFrame* frame = nsnull;
+   shell->GetPrimaryFrameFor(mContent, &frame);
+   return frame;
+}
+
+void nsAccessible::GetPresContext(nsCOMPtr<nsIPresContext>& aContext)
+{
+  nsCOMPtr<nsIPresShell> shell = do_QueryReferent(mPresShell);
+
+  if (shell) {
+    shell->GetPresContext(getter_AddRefs(aContext));
+  } else
+    aContext = nsnull;
+}
+
+nsIAccessible* nsAccessible::CreateNewNextAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell)
+{
+  return CreateNewAccessible(aAccessible, aContent, aShell);
+}
+
+nsIAccessible* nsAccessible::CreateNewPreviousAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell)
+{
+  return CreateNewAccessible(aAccessible, aContent, aShell);
+}
+
+nsIAccessible* nsAccessible::CreateNewParentAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell)
+{
+  return CreateNewAccessible(aAccessible, aContent, aShell);
+}
+
+nsIAccessible* nsAccessible::CreateNewFirstAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell)
+{
+  return CreateNewAccessible(aAccessible, aContent, aShell);
+}
+
+nsIAccessible* nsAccessible::CreateNewLastAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell)
+{
+  return CreateNewAccessible(aAccessible, aContent, aShell);
+}
+
+nsIAccessible* nsAccessible::CreateNewAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell)
+{
+  NS_ASSERTION(aAccessible && aContent,"Error not accessible or content");
+  return new nsAccessible(aAccessible, aContent, aShell);
+}
+
+
+// ------- nsHTMLBlockAccessible ------
+
+nsHTMLBlockAccessible::nsHTMLBlockAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell):nsAccessible(aAccessible, aContent, aShell)
+{
+
+}
+
+nsIAccessible* nsHTMLBlockAccessible::CreateNewAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell)
+{
+  NS_ASSERTION(aAccessible && aContent,"Error not accessible or content");
+  return new nsHTMLBlockAccessible(aAccessible, aContent, aShell);
+}
+
+/* nsIAccessible accGetAt (in long x, in long y); */
+NS_IMETHODIMP nsHTMLBlockAccessible::AccGetAt(PRInt32 tx, PRInt32 ty, nsIAccessible **_retval)
+{
+  PRInt32 x,y,w,h;
+  AccGetBounds(&x,&y,&w,&h);
+  if (tx > x && tx < x + w && ty > y && ty < y + h)
+  {
+    nsCOMPtr<nsIAccessible> child;
+    nsCOMPtr<nsIAccessible> smallestChild;
+    PRInt32 smallestArea = -1;
+    nsCOMPtr<nsIAccessible> next;
+    GetAccFirstChild(getter_AddRefs(child));
+    PRInt32 cx,cy,cw,ch;
+
+    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.
+      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;
+}
+
+
+
+
+

mozilla/accessible/src/base/nsAccessible.h

@@ -0,0 +1,79 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * 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): 
+ */
+
+#ifndef _nsAccessible_H_
+#define _nsAccessible_H_
+
+#include "nsISupports.h"
+#include "nsIAccessible.h"
+#include "nsCOMPtr.h"
+#include "nsIContent.h"
+#include "nsIDOMNode.h"
+#include "nsIPresShell.h"
+#include "nsIPresContext.h"
+#include "nsWeakReference.h"
+
+class nsIFrame;
+
+class nsAccessible : public nsIAccessible
+//                     public nsIAccessibleWidgetAccess
+{
+  NS_DECL_ISUPPORTS
+
+  // nsIAccessibilityService methods:
+  NS_DECL_NSIACCESSIBLE
+
+  //NS_IMETHOD AccGetWidget(nsIWidget**);
+
+	public:
+		nsAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell);
+		virtual ~nsAccessible();
+
+    virtual void GetListAtomForFrame(nsIFrame* aFrame, nsIAtom*& aList) { aList = nsnull; }
+
+protected:
+  virtual nsIFrame* GetFrame();
+  virtual nsIFrame* GetBoundsFrame();
+  virtual void GetPresContext(nsCOMPtr<nsIPresContext>& aContext);
+  virtual nsIAccessible* CreateNewNextAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell);
+  virtual nsIAccessible* CreateNewPreviousAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell);
+  virtual nsIAccessible* CreateNewParentAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell);
+  virtual nsIAccessible* CreateNewFirstAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell);
+  virtual nsIAccessible* CreateNewLastAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell);
+  virtual nsIAccessible* CreateNewAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell);
+
+  nsCOMPtr<nsIContent> mContent;
+  nsCOMPtr<nsIWeakReference> mPresShell;
+  nsCOMPtr<nsIAccessible> mAccessible;
+};
+
+/* Special Accessible that knows how to handle hit detection for flowing text */
+class nsHTMLBlockAccessible : public nsAccessible
+{
+public:
+   nsHTMLBlockAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell);
+   NS_IMETHOD AccGetAt(PRInt32 x, PRInt32 y, nsIAccessible **_retval);
+protected:
+   virtual nsIAccessible* CreateNewAccessible(nsIAccessible* aAccessible, nsIContent* aFrame, nsIWeakReference* aShell);
+};
+
+#endif  

mozilla/accessible/src/base/nsGenericAccessible.cpp

@@ -0,0 +1,335 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * 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.
+ *
+ * Author: Eric Vaughan (evaughan@netscape.com)
+ * Contributor(s): 
+ */
+
+#include "nsGenericAccessible.h"
+#include "nsIEventStateManager.h"
+#include "nsIFrame.h"
+#include "nsCOMPtr.h"
+#include "nsIWeakReference.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;
+}
+
+/* wstring getAccName (); */
+NS_IMETHODIMP nsGenericAccessible::GetAccName(PRUnichar **_retval)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* wstring getAccValue (); */
+NS_IMETHODIMP nsGenericAccessible::GetAccValue(PRUnichar **_retval)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* void setAccName (in wstring name); */
+NS_IMETHODIMP nsGenericAccessible::SetAccName(const PRUnichar *name)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* void setAccValue (in wstring value); */
+NS_IMETHODIMP nsGenericAccessible::SetAccValue(const PRUnichar *value)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* wstring getAccDescription (); */
+NS_IMETHODIMP nsGenericAccessible::GetAccDescription(PRUnichar **_retval)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* wstring getAccRole (); */
+NS_IMETHODIMP nsGenericAccessible::GetAccRole(PRUnichar **_retval)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* wstring getAccState (); */
+NS_IMETHODIMP nsGenericAccessible::GetAccState(PRUint32 *_retval)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* wstring getAccDefaultAction (); */
+NS_IMETHODIMP nsGenericAccessible::GetAccDefaultAction(PRUnichar **_retval)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* wstring getAccHelp (); */
+NS_IMETHODIMP nsGenericAccessible::GetAccHelp(PRUnichar **_retval)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* boolean getAccFocused (); */
+NS_IMETHODIMP nsGenericAccessible::GetAccFocused(PRBool *_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;
+}
+
+/* void accDoDefaultAction (); */
+NS_IMETHODIMP nsGenericAccessible::AccDoDefaultAction()
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* unsigned long getAccExtState (); */
+NS_IMETHODIMP nsGenericAccessible::GetAccExtState(PRUint32 *_retval)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+//-------------
+// nsDOMAccessible
+//-------------
+
+nsDOMAccessible::nsDOMAccessible(nsIPresShell* aShell, nsIDOMNode* aNode)
+{
+  mPresShell = getter_AddRefs(NS_GetWeakReference(aShell));
+  mNode = aNode;
+}
+
+
+/* void accRemoveSelection (); */
+NS_IMETHODIMP nsDOMAccessible::AccRemoveSelection()
+{
+    nsCOMPtr<nsISelectionController> control = do_QueryReferent(mPresShell);
+    nsCOMPtr<nsISelection> selection;
+    nsresult rv = control->GetSelection(nsISelectionController::SELECTION_NORMAL, getter_AddRefs(selection));
+    if (NS_FAILED(rv))
+      return rv;
+
+    nsCOMPtr<nsIDOMNode> parent;
+    rv = mNode->GetParentNode(getter_AddRefs(parent));
+    if (NS_FAILED(rv))
+      return rv;
+
+    rv = selection->Collapse(parent, 0);
+    if (NS_FAILED(rv))
+      return rv;
+
+    return NS_OK;
+}
+
+/* void accTakeSelection (); */
+NS_IMETHODIMP nsDOMAccessible::AccTakeSelection()
+{
+    nsCOMPtr<nsISelectionController> control = do_QueryReferent(mPresShell);
+    nsCOMPtr<nsISelection> selection;
+    nsresult rv = control->GetSelection(nsISelectionController::SELECTION_NORMAL, getter_AddRefs(selection));
+    if (NS_FAILED(rv))
+      return rv;
+
+    nsCOMPtr<nsIDOMNode> parent;
+    rv = mNode->GetParentNode(getter_AddRefs(parent));
+    if (NS_FAILED(rv))
+      return rv;
+
+    PRInt32 offsetInParent = 0;
+    nsCOMPtr<nsIDOMNode> child;
+    rv = parent->GetFirstChild(getter_AddRefs(child));
+    if (NS_FAILED(rv))
+      return rv;
+
+    nsCOMPtr<nsIDOMNode> next; 
+
+    while(child)
+    {
+      if (child == mNode) {
+        // Collapse selection to just before desired element,
+        rv = selection->Collapse(parent, offsetInParent);
+        if (NS_FAILED(rv))
+          return rv;
+
+        // then extend it to just after
+        rv = selection->Extend(parent, offsetInParent+1);
+        return rv;
+      }
+
+       child->GetNextSibling(getter_AddRefs(next));
+       child = next;
+       offsetInParent++;
+    }
+
+    // didn't find a child
+    return NS_ERROR_FAILURE;
+}
+
+/* void accTakeFocus (); */
+NS_IMETHODIMP nsDOMAccessible::AccTakeFocus()
+{ 
+  nsCOMPtr<nsIPresShell> shell = do_QueryReferent(mPresShell);
+  nsCOMPtr<nsIPresContext> context;
+  shell->GetPresContext(getter_AddRefs(context));
+  nsCOMPtr<nsIContent> content = do_QueryInterface(mNode);
+  content->SetFocus(context);
+  
+  return NS_OK;
+}
+
+//-------------
+// nsLeafFrameAccessible
+//-------------
+
+nsLeafDOMAccessible::nsLeafDOMAccessible(nsIPresShell* aShell, nsIDOMNode* aNode):
+nsDOMAccessible(aShell, aNode)
+{
+}
+
+/* nsIAccessible getAccFirstChild (); */
+NS_IMETHODIMP nsLeafDOMAccessible::GetAccFirstChild(nsIAccessible **_retval)
+{
+  *_retval = nsnull;
+  return NS_OK;
+}
+
+/* nsIAccessible getAccLastChild (); */
+NS_IMETHODIMP nsLeafDOMAccessible::GetAccLastChild(nsIAccessible **_retval)
+{
+  *_retval = nsnull;
+  return NS_OK;
+}
+
+/* long getAccChildCount (); */
+NS_IMETHODIMP nsLeafDOMAccessible::GetAccChildCount(PRInt32 *_retval)
+{
+  *_retval = 0;
+  return NS_OK;
+}
+

mozilla/accessible/src/base/nsGenericAccessible.h

@@ -0,0 +1,84 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * 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.
+ *
+ * Author: Eric D Vaughan (evaughan@netscape.com)
+ * Contributor(s): 
+ */
+
+#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"
+
+class nsIWeakReference;
+
+/**
+ * Basic implementation
+ * supports nothing
+ */
+class nsGenericAccessible : public nsIAccessible
+{
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSIACCESSIBLE
+
+	public:
+    nsGenericAccessible();
+    virtual ~nsGenericAccessible();
+};
+
+/**
+ * And accessible that observes a dom node
+ * supports:
+ * - selection
+ * - focus
+ */
+class nsDOMAccessible : public nsGenericAccessible
+{
+  public:
+    nsDOMAccessible(nsIPresShell* aShell, nsIDOMNode* aNode);
+
+    NS_IMETHOD AccTakeSelection(void); 
+    NS_IMETHOD AccTakeFocus(void); 
+    NS_IMETHOD AccRemoveSelection(void);
+
+  protected:
+    nsIWeakReference* mPresShell;
+    nsCOMPtr<nsIDOMNode> mNode;
+};
+
+/* Leaf version of DOM Accessible
+ * has no children
+ */
+class nsLeafDOMAccessible : public nsDOMAccessible
+{
+  public:
+    nsLeafDOMAccessible(nsIPresShell* aShell, nsIDOMNode* aNode);
+
+    NS_IMETHOD GetAccFirstChild(nsIAccessible **_retval);
+    NS_IMETHOD GetAccLastChild(nsIAccessible **_retval);
+    NS_IMETHOD GetAccChildCount(PRInt32 *_retval);
+};
+
+#endif  

mozilla/accessible/src/base/nsRootAccessible.cpp

@@ -0,0 +1,199 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * 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): 
+ */
+
+#include "nsRootAccessible.h"
+#include "nsCOMPtr.h"
+#include "nsIDocument.h"
+#include "nsIPresShell.h"
+#include "nsIPresContext.h"
+#include "nsIContent.h"
+#include "nsIFrame.h"
+#include "nsIDOMEventTarget.h"
+#include "nsIDOMElement.h"
+#include "nsIDOMEventReceiver.h"
+#include "nsReadableUtils.h"
+
+NS_INTERFACE_MAP_BEGIN(nsRootAccessible)
+  NS_INTERFACE_MAP_ENTRY(nsIAccessibleEventReceiver)
+  NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsIAccessibleEventReceiver)
+NS_INTERFACE_MAP_END_INHERITING(nsAccessible)
+
+NS_IMPL_ADDREF_INHERITED(nsRootAccessible, nsAccessible);
+NS_IMPL_RELEASE_INHERITED(nsRootAccessible, nsAccessible);
+
+//-----------------------------------------------------
+// construction 
+//-----------------------------------------------------
+nsRootAccessible::nsRootAccessible(nsIWeakReference* aShell, nsIFrame* aFrame):nsAccessible(nsnull,nsnull,aShell)
+{
+ // mFrame = aFrame;
+ mListener = nsnull;
+}
+
+//-----------------------------------------------------
+// destruction
+//-----------------------------------------------------
+nsRootAccessible::~nsRootAccessible()
+{
+  RemoveAccessibleEventListener(mListener);
+}
+
+  /* attribute wstring accName; */
+NS_IMETHODIMP nsRootAccessible::GetAccName(PRUnichar * *aAccName) 
+{ 
+  *aAccName = ToNewUnicode(NS_LITERAL_STRING("Mozilla Document"));
+  return NS_OK;  
+}
+
+// helpers
+nsIFrame* nsRootAccessible::GetFrame()
+{
+  //if (!mFrame) {
+    nsCOMPtr<nsIPresShell> shell = do_QueryReferent(mPresShell);
+    nsIFrame* root = nsnull;
+    if (shell) 
+      shell->GetRootFrame(&root);
+  
+    return root;
+  //}
+ 
+ // return mFrame;
+}
+
+nsIAccessible* nsRootAccessible::CreateNewAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell)
+{
+  return new nsHTMLBlockAccessible(aAccessible, aContent, aShell);
+}
+
+  /* readonly attribute nsIAccessible accParent; */
+NS_IMETHODIMP nsRootAccessible::GetAccParent(nsIAccessible * *aAccParent) 
+{ 
+  *aAccParent = nsnull;
+  return NS_OK;
+}
+
+  /* readonly attribute wstring accRole; */
+NS_IMETHODIMP nsRootAccessible::GetAccRole(PRUnichar * *aAccRole) 
+{ 
+  *aAccRole = ToNewUnicode(NS_LITERAL_STRING("client"));
+  return NS_OK;  
+}
+
+/* void addAccessibleEventListener (in nsIAccessibleEventListener aListener); */
+NS_IMETHODIMP nsRootAccessible::AddAccessibleEventListener(nsIAccessibleEventListener *aListener)
+{
+  if (!mListener)
+  {
+     // add an event listener to the document
+     nsCOMPtr<nsIPresShell> shell = do_QueryReferent(mPresShell);
+     nsCOMPtr<nsIDocument> document;
+     shell->GetDocument(getter_AddRefs(document));
+
+     nsCOMPtr<nsIDOMEventReceiver> receiver;
+     if (NS_SUCCEEDED(document->QueryInterface(NS_GET_IID(nsIDOMEventReceiver), getter_AddRefs(receiver))) && receiver)
+     {
+        nsresult rv = receiver->AddEventListenerByIID(NS_STATIC_CAST(nsIDOMFocusListener *, this), NS_GET_IID(nsIDOMFocusListener));
+        NS_ASSERTION(NS_SUCCEEDED(rv), "failed to register listener");
+     }
+  }
+
+  // create a weak reference to the listener
+  mListener =  aListener;
+
+  return NS_OK;
+}
+
+/* void removeAccessibleEventListener (in nsIAccessibleEventListener aListener); */
+NS_IMETHODIMP nsRootAccessible::RemoveAccessibleEventListener(nsIAccessibleEventListener *aListener)
+{
+  if (mListener)
+  {
+     nsCOMPtr<nsIPresShell> shell = do_QueryReferent(mPresShell);
+     nsCOMPtr<nsIDocument> document;
+     if (!shell)
+       return NS_OK;
+
+     shell->GetDocument(getter_AddRefs(document));
+
+     nsCOMPtr<nsIDOMEventReceiver> erP;
+     if (NS_SUCCEEDED(document->QueryInterface(NS_GET_IID(nsIDOMEventReceiver), getter_AddRefs(erP))) && erP)
+     {
+        nsresult rv = erP->RemoveEventListenerByIID(NS_STATIC_CAST(nsIDOMFocusListener *, this), NS_GET_IID(nsIDOMFocusListener));
+        NS_ASSERTION(NS_SUCCEEDED(rv), "failed to register listener");
+     }
+  }
+
+  mListener = nsnull;
+
+  return NS_OK;
+}
+
+
+nsresult nsRootAccessible::HandleEvent(nsIDOMEvent* aEvent)
+{
+  if (mListener) {
+     nsCOMPtr<nsIDOMEventTarget> t;
+     aEvent->GetOriginalTarget(getter_AddRefs(t));
+  
+     // create and accessible for the target
+     nsCOMPtr<nsIContent> content = do_QueryInterface(t); 
+
+     if (!content)
+       return NS_OK;
+
+     if (mCurrentFocus == content)
+       return NS_OK;
+
+     mCurrentFocus = content;
+
+     nsIFrame* frame = nsnull;
+     nsCOMPtr<nsIPresShell> shell = do_QueryReferent(mPresShell);
+     shell->GetPrimaryFrameFor(content, &frame);
+
+     if (!frame)
+       return NS_OK;
+
+     nsCOMPtr<nsIAccessible> a = do_QueryInterface(frame);
+
+     if (!a)
+       a = do_QueryInterface(content);
+
+     nsCOMPtr<nsIAccessible> na = CreateNewAccessible(a, content, mPresShell);
+
+     mListener->HandleEvent(nsIAccessibleEventListener::EVENT_FOCUS, na);
+  }
+
+  return NS_OK;
+}
+
+nsresult nsRootAccessible::Focus(nsIDOMEvent* aEvent) 
+{ 
+  return NS_OK; 
+}
+
+nsresult nsRootAccessible::Blur(nsIDOMEvent* aEvent) 
+{ 
+  return NS_OK;
+}
+
+
+

mozilla/accessible/src/base/nsRootAccessible.h

@@ -0,0 +1,70 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * 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): 
+ */
+
+#ifndef _nsRootAccessible_H_
+#define _nsRootAccessible_H_
+
+#include "nsAccessible.h"
+#include "nsIAccessibleEventReceiver.h"
+#include "nsIAccessibleEventListener.h"
+#include "nsIDOMFocusListener.h"
+
+class nsRootAccessible : public nsAccessible,
+                         public nsIAccessibleEventReceiver,
+                         public nsIDOMFocusListener
+
+{
+  
+  NS_DECL_ISUPPORTS_INHERITED
+
+  public:
+    nsRootAccessible(nsIWeakReference* aShell, nsIFrame* aFrame = nsnull);
+    virtual ~nsRootAccessible();
+
+    /* attribute wstring accName; */
+    NS_IMETHOD GetAccName(PRUnichar * *aAccName);
+    NS_IMETHOD GetAccParent(nsIAccessible * *aAccParent);
+    NS_IMETHOD GetAccRole(PRUnichar * *aAccRole);
+
+    // ----- nsIAccessibleEventReceiver ------
+
+    NS_IMETHOD AddAccessibleEventListener(nsIAccessibleEventListener *aListener);
+    NS_IMETHOD RemoveAccessibleEventListener(nsIAccessibleEventListener *aListener);
+
+    // ----- nsIDOMEventListener --------
+    virtual nsresult HandleEvent(nsIDOMEvent* anEvent);
+    virtual nsresult Focus(nsIDOMEvent* aEvent);
+    virtual nsresult Blur(nsIDOMEvent* aEvent);
+
+protected:
+  virtual nsIFrame* GetFrame();
+  virtual nsIAccessible* CreateNewAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell);
+
+  // 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
+  nsIAccessibleEventListener* mListener;
+  nsCOMPtr<nsIContent> mCurrentFocus;
+};
+
+
+#endif  

mozilla/accessible/src/base/nsSelectAccessible.cpp

@@ -0,0 +1,717 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * 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.
+ *
+ * Original Author: David W. Hyatt (hyatt@netscape.com)
+ *
+ * Contributor(s): 
+ */
+
+#include "nsSelectAccessible.h"
+#include "nsCOMPtr.h"
+#include "nsIDocument.h"
+#include "nsIPresShell.h"
+#include "nsIPresContext.h"
+#include "nsIContent.h"
+#include "nsIFrame.h"
+#include "nsRootAccessible.h"
+#include "nsINameSpaceManager.h"
+#include "nsMutableAccessible.h"
+#include "nsLayoutAtoms.h"
+#include "nsIDOMMenuListener.h"
+#include "nsIDOMEventReceiver.h"
+#include "nsReadableUtils.h"
+
+class nsSelectChildAccessible : public nsAccessible,
+                                public nsIDOMMenuListener
+{
+public:
+  
+  NS_DECL_ISUPPORTS_INHERITED
+
+  nsSelectChildAccessible(nsIAtom* aPopupAtom, nsIContent* aSelectContent, nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell);
+  virtual ~nsSelectChildAccessible();
+
+  NS_IMETHOD GetAccNextSibling(nsIAccessible **_retval);
+  NS_IMETHOD GetAccName(PRUnichar **_retval);
+  NS_IMETHOD GetAccRole(PRUnichar **_retval);
+  NS_IMETHOD GetAccValue(PRUnichar **_retval);
+
+  virtual nsIAccessible* CreateNewNextAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell);
+  virtual nsIAccessible* CreateNewPreviousAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell);
+  // popup listener
+  NS_IMETHOD Create(nsIDOMEvent* aEvent);
+  NS_IMETHOD Close(nsIDOMEvent* aEvent);
+  NS_IMETHOD Destroy(nsIDOMEvent* aEvent);
+  NS_IMETHOD Action(nsIDOMEvent* aEvent) { return NS_OK; }
+  NS_IMETHOD Broadcast(nsIDOMEvent* aEvent) { return NS_OK; }
+  NS_IMETHOD CommandUpdate(nsIDOMEvent* aEvent) { return NS_OK; }
+  nsresult HandleEvent(nsIDOMEvent* aEvent) { return NS_OK; }
+
+  nsCOMPtr<nsIAtom> mPopupAtom;
+  nsCOMPtr<nsIContent> mSelectContent;
+  PRBool mRegistered;
+  PRBool mOpen;
+};
+
+NS_IMPL_ISUPPORTS_INHERITED(nsSelectChildAccessible, nsAccessible, nsIDOMMenuListener)
+
+class nsSelectWindowAccessible : public nsAccessible,
+                                 public nsIDOMMenuListener
+{
+public:
+  NS_DECL_ISUPPORTS_INHERITED
+
+  nsSelectWindowAccessible(nsIAtom* aPopupAtom, nsIAccessible* aParent, nsIAccessible* aPrev, nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell);
+  virtual ~nsSelectWindowAccessible();
+
+  NS_IMETHOD GetAccParent(nsIAccessible **_retval);
+  NS_IMETHOD GetAccNextSibling(nsIAccessible **_retval);
+  NS_IMETHOD GetAccPreviousSibling(nsIAccessible **_retval);
+  NS_IMETHOD GetAccLastChild(nsIAccessible **_retval);
+  NS_IMETHOD GetAccFirstChild(nsIAccessible **_retval);
+  NS_IMETHOD GetAccChildCount(PRInt32 *_retval);
+  NS_IMETHOD GetAccName(PRUnichar **_retval);
+  NS_IMETHOD GetAccRole(PRUnichar **_retval);
+  NS_IMETHOD GetAccState(PRUint32 *_retval);
+  NS_IMETHOD GetAccExtState(PRUint32 *_retval);
+  
+  // popup listener
+  NS_IMETHOD Create(nsIDOMEvent* aEvent);
+  NS_IMETHOD Close(nsIDOMEvent* aEvent);
+  NS_IMETHOD Destroy(nsIDOMEvent* aEvent);
+  NS_IMETHOD Action(nsIDOMEvent* aEvent) { return NS_OK; }
+  NS_IMETHOD Broadcast(nsIDOMEvent* aEvent) { return NS_OK; }
+  NS_IMETHOD CommandUpdate(nsIDOMEvent* aEvent) { return NS_OK; }
+  nsresult HandleEvent(nsIDOMEvent* aEvent) { return NS_OK; }
+
+  // helpers
+  virtual nsIFrame* GetBoundsFrame();
+
+  nsCOMPtr<nsIAccessible> mParent;
+  nsCOMPtr<nsIAccessible> mPrev;
+  nsCOMPtr<nsIAtom> mPopupAtom;
+  PRBool mRegistered;
+  PRBool mOpen;
+};
+
+NS_IMPL_ISUPPORTS_INHERITED(nsSelectWindowAccessible, nsAccessible, nsIDOMMenuListener)
+
+class nsSelectListAccessible : public nsAccessible
+{
+public:
+  
+  nsSelectListAccessible(nsIAtom* aPopupAtom, nsIAccessible* aParent, nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell);
+  virtual ~nsSelectListAccessible() {}
+
+  NS_IMETHOD GetAccParent(nsIAccessible **_retval);
+  NS_IMETHOD GetAccName(PRUnichar **_retval);
+  NS_IMETHOD GetAccRole(PRUnichar **_retval);
+  NS_IMETHOD GetAccNextSibling(nsIAccessible **_retval);
+  NS_IMETHOD GetAccPreviousSibling(nsIAccessible **_retval);
+  NS_IMETHOD AccGetBounds(PRInt32 *x, PRInt32 *y, PRInt32 *width, PRInt32 *height);
+
+  virtual void GetListAtomForFrame(nsIFrame* aFrame, nsIAtom*& aList);
+  virtual nsIAccessible* CreateNewFirstAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell);
+  virtual nsIAccessible* CreateNewLastAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell);
+
+  nsCOMPtr<nsIAtom> mPopupAtom;
+  nsCOMPtr<nsIAccessible> mParent;
+};
+
+class nsListChildAccessible : public nsAccessible
+{
+public:
+  
+  nsListChildAccessible(nsIAtom* aPopupAtom, nsIContent* aSelectContent, nsIAccessible* aParent, nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell);
+  virtual ~nsListChildAccessible() {}
+
+  NS_IMETHOD GetAccParent(nsIAccessible **_retval);
+  NS_IMETHOD GetAccRole(PRUnichar **_retval);
+
+  virtual void GetListAtomForFrame(nsIFrame* aFrame, nsIAtom*& aList);
+  virtual nsIAccessible* CreateNewAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell);
+
+  nsCOMPtr<nsIAccessible> mParent;
+  nsCOMPtr<nsIAtom> mPopupAtom;
+  nsCOMPtr<nsIContent> mSelectContent;
+};
+
+//---------
+ 
+nsSelectAccessible::nsSelectAccessible(nsIAtom* aPopupAtom, 
+                                       nsIAccessible* aAccessible, 
+                                       nsIContent* aContent, 
+                                       nsIWeakReference* aShell)
+                                               :nsAccessible(aAccessible, aContent, aShell)
+{
+  mPopupAtom = aPopupAtom;
+}
+
+NS_IMETHODIMP nsSelectAccessible::GetAccValue(PRUnichar **_retval)
+{
+  // our value is our first child's value. Which is the combo boxes text.
+  nsCOMPtr<nsIAccessible> text;
+  nsresult rv = GetAccFirstChild(getter_AddRefs(text));
+
+  if (NS_FAILED(rv)) {
+     *_retval = nsnull;
+     return rv;
+  }
+
+  if (!text) {
+     *_retval = nsnull;
+     return NS_ERROR_FAILURE;
+  }
+
+  // look at our role
+  return text->GetAccValue(_retval);
+}
+
+NS_IMETHODIMP nsSelectAccessible::GetAccName(PRUnichar **_retval)
+{
+   *_retval = nsnull;
+   return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP nsSelectAccessible::GetAccRole(PRUnichar **_retval)
+{
+  *_retval = ToNewUnicode(NS_LITERAL_STRING("combo box"));
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsSelectAccessible::GetAccLastChild(nsIAccessible **_retval)
+{
+  // get the last child. Wrap it with a connector that connects it to the window accessible
+  nsCOMPtr<nsIAccessible> last;
+  nsresult rv = nsAccessible::GetAccLastChild(getter_AddRefs(last));
+  if (NS_FAILED(rv))
+    return rv;
+
+  if (!last) {
+    // we have a parent but not previous
+    *_retval = new nsSelectWindowAccessible(mPopupAtom, this, nsnull, nsnull, mContent, mPresShell);
+  } else {
+    *_retval = last;
+  }
+
+  NS_ADDREF(*_retval);
+
+   return NS_OK;
+}
+
+NS_IMETHODIMP nsSelectAccessible::GetAccFirstChild(nsIAccessible **_retval)
+{
+  // get the last child. Wrap it with a connector that connects it to the window accessible
+  nsCOMPtr<nsIAccessible> first;
+  nsresult rv = nsAccessible::GetAccFirstChild(getter_AddRefs(first));
+  if (NS_FAILED(rv))
+    return rv;
+
+  if (!first) {
+    *_retval = new nsSelectWindowAccessible(mPopupAtom, this, nsnull, nsnull, mContent, mPresShell);
+  } else {
+    *_retval = first;
+  }
+
+  NS_ADDREF(*_retval);
+
+  return NS_OK;
+}
+
+nsIAccessible* nsSelectAccessible::CreateNewFirstAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell)
+{
+  return CreateNewLastAccessible(aAccessible, aContent, aShell);
+}
+
+nsIAccessible* nsSelectAccessible::CreateNewLastAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell)
+{
+  NS_ASSERTION(aAccessible && aContent,"Error not accessible or content");
+  return new nsSelectChildAccessible(mPopupAtom, mContent, aAccessible, aContent, aShell);
+}
+
+NS_IMETHODIMP nsSelectAccessible::GetAccChildCount(PRInt32 *_retval)
+{
+  nsresult rv = nsAccessible::GetAccChildCount(_retval);
+  if (NS_FAILED(rv))
+    return rv;
+
+  // always have one more that is our window child
+  (*_retval)++;
+  return NS_OK;
+}
+
+//--------------------
+
+nsSelectChildAccessible::nsSelectChildAccessible(nsIAtom* aPopupAtom, nsIContent* aSelectContent, nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell):
+nsAccessible(aAccessible, aContent, aShell)
+{
+  mPopupAtom = aPopupAtom;
+  mSelectContent = aSelectContent;
+  mRegistered = PR_FALSE;
+  mOpen = PR_FALSE;
+}
+
+NS_IMETHODIMP nsSelectChildAccessible::GetAccValue(PRUnichar **_retval)
+{
+  nsresult rv = NS_OK;
+  PRUnichar* string = nsnull;
+
+  // look at our role
+  rv = nsAccessible::GetAccRole(&string);
+  if (NS_FAILED(rv)) {
+   *_retval = nsnull;
+   return rv;
+  }
+
+  nsAutoString role(string);
+
+  // if its the text in the combo box then
+  // its value should be its name.
+  if (role.EqualsIgnoreCase("text")) {
+    rv = nsAccessible::GetAccName(_retval);
+  } else {
+    rv = nsAccessible::GetAccValue(_retval);
+  }
+
+  delete string;
+  return rv;
+}
+
+NS_IMETHODIMP nsSelectChildAccessible::GetAccRole(PRUnichar **_retval)
+{
+  nsresult rv = NS_OK;
+  PRUnichar* string = nsnull;
+
+  // look at our role
+  rv = nsAccessible::GetAccRole(&string);
+  if (NS_FAILED(rv)) {
+   *_retval = nsnull;
+   return rv;
+  }
+
+  nsAutoString role(string);
+
+  // any text in the combo box is static
+  if (role.EqualsIgnoreCase("text")) {
+    // if it the comboboxes text. Make it static
+    *_retval = ToNewUnicode(NS_LITERAL_STRING("static text"));
+  } else {
+    rv = nsAccessible::GetAccRole(_retval);
+  }
+
+  delete string;
+  return rv;
+}
+
+
+NS_IMETHODIMP nsSelectChildAccessible::GetAccName(PRUnichar **_retval)
+{
+  nsresult rv = NS_OK;
+  PRUnichar* string = nsnull;
+
+  // look at our role
+  nsAccessible::GetAccRole(&string);
+  nsAutoString role(string);
+
+  // if button then we need to make the name be open or close
+  if (role.EqualsIgnoreCase("push button"))
+  {
+     // if its a button and not already registered, 
+     // register ourselves as a popup listener   
+     if (!mRegistered) {
+       nsCOMPtr<nsIDOMEventReceiver> eventReceiver = do_QueryInterface(mSelectContent);
+       if (!eventReceiver) {
+         *_retval = nsnull;
+         return NS_ERROR_NOT_IMPLEMENTED;
+       }
+
+       eventReceiver->AddEventListener(NS_LITERAL_STRING("create"), this, PR_TRUE);   
+
+       mRegistered = PR_TRUE;
+     }
+
+     // get the current state open or closed
+     // set _retval to it.
+     // notice its supposed to be reversed. Close if opened
+     // and Open if closed.
+
+     if (mOpen)
+         *_retval = ToNewUnicode(NS_LITERAL_STRING("Close"));
+     else
+         *_retval = ToNewUnicode(NS_LITERAL_STRING("Open"));
+
+  } else {
+    /*rv = nsAccessible::GetAccName(_retval);*/
+    rv = NS_ERROR_NOT_IMPLEMENTED;
+    *_retval = nsnull;
+  }
+
+  delete string;
+
+  return rv;
+}
+
+
+nsSelectChildAccessible::~nsSelectChildAccessible()
+{
+  if (mRegistered) {
+     nsCOMPtr<nsIDOMEventReceiver> eventReceiver = do_QueryInterface(mSelectContent);
+     if (eventReceiver) 
+       eventReceiver->RemoveEventListener(NS_LITERAL_STRING("create"), this, PR_TRUE);   
+  }
+}
+
+NS_IMETHODIMP nsSelectChildAccessible::Create(nsIDOMEvent* aEvent)
+{ 
+  mOpen = PR_TRUE;
+  printf("Open\n");
+
+  /* TBD send state change event */ 
+
+  return NS_OK; 
+}
+
+NS_IMETHODIMP nsSelectChildAccessible::Destroy(nsIDOMEvent* aEvent)
+{ 
+  mOpen = PR_FALSE;
+  printf("Close\n");
+
+  /* TBD send state change event */ 
+
+  return NS_OK; 
+}
+
+NS_IMETHODIMP nsSelectChildAccessible::Close(nsIDOMEvent* aEvent)
+{ 
+  mOpen = PR_FALSE;
+  printf("Close\n");
+
+  /* TBD send state change event */ 
+
+  return NS_OK; 
+}
+
+nsIAccessible* nsSelectChildAccessible::CreateNewNextAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell)
+{
+  return CreateNewPreviousAccessible(aAccessible, aContent, aShell);
+}
+
+nsIAccessible* nsSelectChildAccessible::CreateNewPreviousAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell)
+{
+  NS_ASSERTION(aAccessible && aContent,"Error not accessible or content");
+  return new nsSelectChildAccessible(mPopupAtom, mSelectContent, aAccessible, aContent, aShell);
+}
+
+NS_IMETHODIMP nsSelectChildAccessible::GetAccNextSibling(nsIAccessible **_retval)
+{ 
+  nsCOMPtr<nsIAccessible> next;
+  nsresult rv = nsAccessible::GetAccNextSibling(getter_AddRefs(next));
+  if (NS_FAILED(rv))
+    return rv;
+
+  if (!next) {
+    // ok no more siblings. Lets create our window
+    nsCOMPtr<nsIAccessible> parent;
+    GetAccParent(getter_AddRefs(parent));
+
+    *_retval = new nsSelectWindowAccessible(mPopupAtom, parent, nsnull, nsnull, mSelectContent, mPresShell);
+  } else {
+    *_retval = next;
+  }
+
+  NS_ADDREF(*_retval);
+
+  return NS_OK;
+} 
+
+
+//---------------------
+
+
+nsSelectWindowAccessible::nsSelectWindowAccessible(nsIAtom* aPopupAtom, nsIAccessible* aParent, nsIAccessible* aPrev, nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell)
+:nsAccessible(aAccessible, aContent, aShell)
+{
+  mParent = aParent;
+  mPrev = aPrev;
+  mPopupAtom = aPopupAtom;
+  mRegistered = PR_FALSE;
+  mOpen = PR_FALSE;
+}
+
+nsSelectWindowAccessible::~nsSelectWindowAccessible()
+{
+  if (mRegistered) {
+     nsCOMPtr<nsIDOMEventReceiver> eventReceiver = do_QueryInterface(mContent);
+     if (eventReceiver) 
+       eventReceiver->RemoveEventListener(NS_LITERAL_STRING("create"), this, PR_TRUE);   
+  }
+}
+
+NS_IMETHODIMP nsSelectWindowAccessible::Create(nsIDOMEvent* aEvent)
+{ 
+  mOpen = PR_TRUE;
+  printf("Open\n");
+
+  /* TBD send state change event */ 
+
+  return NS_OK; 
+}
+
+NS_IMETHODIMP nsSelectWindowAccessible::Destroy(nsIDOMEvent* aEvent)
+{ 
+  mOpen = PR_FALSE;
+  printf("Close\n");
+
+  /* TBD send state change event */ 
+
+  return NS_OK; 
+}
+
+NS_IMETHODIMP nsSelectWindowAccessible::Close(nsIDOMEvent* aEvent)
+{ 
+  mOpen = PR_FALSE;
+  printf("Close\n");
+
+  /* TBD send state change event */ 
+
+  return NS_OK; 
+}
+
+
+NS_IMETHODIMP nsSelectWindowAccessible::GetAccState(PRUint32 *_retval)
+{
+  // not not already one register ourselves as a popup listener
+   
+  if (!mRegistered) {
+
+     nsCOMPtr<nsIDOMEventReceiver> eventReceiver = do_QueryInterface(mContent);
+     if (!eventReceiver) {
+       *_retval = 0;
+       return NS_ERROR_NOT_IMPLEMENTED;
+     }
+
+     nsresult rv = eventReceiver->AddEventListener(NS_LITERAL_STRING("create"), this, PR_TRUE);   
+
+     if (NS_FAILED(rv)) {
+       *_retval = 0;
+       return rv;
+     }
+
+     mRegistered = PR_TRUE;
+  }
+
+  // if open we are visible if closed we are invisible
+   // set _retval to it.
+   if (mOpen)
+     *_retval |= STATE_DEFAULT;
+   else
+     *_retval |= STATE_INVISIBLE;
+
+   return NS_OK;
+}
+
+
+NS_IMETHODIMP nsSelectWindowAccessible::GetAccExtState(PRUint32 *_retval)
+{
+	*_retval=0;
+   return NS_OK;
+}
+
+NS_IMETHODIMP nsSelectWindowAccessible::GetAccName(PRUnichar **_retval)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+ 
+NS_IMETHODIMP nsSelectWindowAccessible::GetAccRole(PRUnichar **_retval)
+{
+  *_retval = ToNewUnicode(NS_LITERAL_STRING("window"));
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsSelectWindowAccessible::GetAccParent(nsIAccessible **_retval)
+{   
+    *_retval = mParent;
+    NS_IF_ADDREF(*_retval);
+    return NS_OK;
+}
+ 
+NS_IMETHODIMP nsSelectWindowAccessible::GetAccPreviousSibling(nsIAccessible **_retval)
+{ 
+  *_retval = mPrev;
+  NS_IF_ADDREF(*_retval);
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsSelectWindowAccessible::GetAccNextSibling(nsIAccessible **_retval)
+{
+  *_retval = nsnull;
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsSelectWindowAccessible::GetAccLastChild(nsIAccessible **_retval)
+{
+  *_retval = new nsSelectListAccessible(mPopupAtom, this, nsnull, mContent, mPresShell);
+  NS_ADDREF(*_retval);
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsSelectWindowAccessible::GetAccFirstChild(nsIAccessible **_retval)
+{
+  *_retval = new nsSelectListAccessible(mPopupAtom, this, nsnull, mContent, mPresShell);
+  NS_ADDREF(*_retval);
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsSelectWindowAccessible::GetAccChildCount(PRInt32 *_retval)
+{
+  *_retval = 1;
+  return NS_OK;
+}
+
+/*
+NS_IMETHODIMP nsSelectWindowAccessible::AccGetBounds(PRInt32 *x, PRInt32 *y, PRInt32 *width, PRInt32 *height)
+{
+  *x = *y = *width = *height = 0;
+  return NS_OK;
+}
+*/
+
+nsIFrame* nsSelectWindowAccessible::GetBoundsFrame()
+{
+  // get our frame
+  nsIFrame* frame = GetFrame();
+
+  nsCOMPtr<nsIPresContext> context;
+  GetPresContext(context);
+
+  // get its first popup child that should be the window
+  frame->FirstChild(context, mPopupAtom, &frame);
+
+  return frame;
+}
+
+//----------
+
+
+nsSelectListAccessible::nsSelectListAccessible(nsIAtom* aPopupAtom, nsIAccessible* aParent, nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell)
+:nsAccessible(aAccessible, aContent, aShell)
+{
+    mPopupAtom = aPopupAtom;
+    mParent = aParent;
+}
+
+void nsSelectListAccessible::GetListAtomForFrame(nsIFrame* aFrame, nsIAtom*& aList)
+{
+   nsCOMPtr<nsIPresShell> shell = do_QueryReferent(mPresShell);
+   nsIFrame* frame = nsnull;
+   shell->GetPrimaryFrameFor(mContent, &frame);
+   if (aFrame == frame)
+     aList = mPopupAtom;
+   else
+     aList = nsnull;
+}
+
+NS_IMETHODIMP nsSelectListAccessible::AccGetBounds(PRInt32 *x, PRInt32 *y, PRInt32 *width, PRInt32 *height)
+{
+  return mParent->AccGetBounds(x,y,width,height);
+}
+
+NS_IMETHODIMP nsSelectListAccessible::GetAccParent(nsIAccessible **_retval)
+{   
+    *_retval = mParent;
+    NS_ADDREF(*_retval);
+    return NS_OK;
+}
+
+NS_IMETHODIMP nsSelectListAccessible::GetAccName(PRUnichar **_retval)
+{
+  *_retval = nsnull;
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP nsSelectListAccessible::GetAccRole(PRUnichar **_retval)
+{
+  *_retval = ToNewUnicode(NS_LITERAL_STRING("list"));
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsSelectListAccessible::GetAccPreviousSibling(nsIAccessible **_retval)
+{ 
+  *_retval = nsnull;
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsSelectListAccessible::GetAccNextSibling(nsIAccessible **_retval)
+{
+  *_retval = nsnull;
+  return NS_OK;
+}
+
+nsIAccessible* nsSelectListAccessible::CreateNewFirstAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell)
+{
+  NS_ASSERTION(aAccessible && aContent,"Error not accessible or content");
+  return new nsListChildAccessible(mPopupAtom, mContent, this, aAccessible, aContent, aShell);
+}
+
+nsIAccessible* nsSelectListAccessible::CreateNewLastAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell)
+{
+  NS_ASSERTION(aAccessible && aContent,"Error not accessible or content");
+  return new nsListChildAccessible(mPopupAtom, mContent, this, aAccessible, aContent, aShell);
+}
+ 
+//--------
+
+nsListChildAccessible::nsListChildAccessible(nsIAtom* aPopupAtom, nsIContent* aSelectContent, nsIAccessible* aParent, nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell):
+nsAccessible(aAccessible, aContent, aShell)
+{
+  mParent = aParent;
+  mPopupAtom = aPopupAtom;
+  mSelectContent = aSelectContent;
+}
+
+nsIAccessible* nsListChildAccessible::CreateNewAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell)
+{
+  NS_ASSERTION(aAccessible && aContent,"Error not accessible or content");
+  return new nsListChildAccessible(mPopupAtom, mSelectContent, mParent, aAccessible, aContent, aShell);
+}
+
+void nsListChildAccessible::GetListAtomForFrame(nsIFrame* aFrame, nsIAtom*& aList)
+{
+   nsCOMPtr<nsIPresShell> shell = do_QueryReferent(mPresShell);
+   nsIFrame* frame = nsnull;
+   shell->GetPrimaryFrameFor(mSelectContent, &frame);
+   if (aFrame == frame)
+     aList = mPopupAtom;
+   else
+     aList = nsnull;
+}
+
+NS_IMETHODIMP nsListChildAccessible::GetAccRole(PRUnichar **_retval)
+{
+  *_retval = ToNewUnicode(NS_LITERAL_STRING("list item"));
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsListChildAccessible::GetAccParent(nsIAccessible **_retval)
+{   
+    *_retval = mParent;
+    NS_IF_ADDREF(*_retval);
+    return NS_OK;
+}
+

mozilla/accessible/src/base/nsSelectAccessible.h

@@ -0,0 +1,51 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * 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.
+ *
+ * Original Author: David W. Hyatt (hyatt@netscape.com)
+ *
+ * Contributor(s): 
+ */
+#ifndef __nsSelectAccessible_h__
+#define __nsSelectAccessible_h__
+
+#include "nsAccessible.h"
+#include "nsCOMPtr.h"
+#include "nsIAtom.h"
+
+class nsSelectAccessible : public nsAccessible
+{
+public:
+  
+  nsSelectAccessible(nsIAtom* aPopupAtom, nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell);
+  NS_IMETHOD GetAccLastChild(nsIAccessible **_retval);
+  NS_IMETHOD GetAccFirstChild(nsIAccessible **_retval);
+  NS_IMETHOD GetAccName(PRUnichar **_retval);
+  NS_IMETHOD GetAccValue(PRUnichar **_retval);
+  NS_IMETHOD GetAccRole(PRUnichar **_retval);
+  NS_IMETHOD GetAccChildCount(PRInt32 *_retval);
+
+  virtual ~nsSelectAccessible() {}
+  virtual nsIAccessible* CreateNewFirstAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell);
+  virtual nsIAccessible* CreateNewLastAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell);
+
+  nsCOMPtr<nsIAtom> mPopupAtom;
+};
+
+
+#endif

mozilla/accessible/src/html/nsHTMLFormControlAccessible.cpp

@@ -0,0 +1,175 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * 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.
+ *
+ * Author: Eric Vaughan (evaughan@netscape.com)
+ * Contributor(s): 
+ */
+
+#include "nsHTMLFormControlAccessible.h"
+#include "nsWeakReference.h"
+#include "nsIFrame.h"
+#include "nsIDOMHTMLInputElement.h"
+#include "nsINameSpaceManager.h"
+#include "nsHTMLAtoms.h"
+#include "nsIDOMHTMLButtonElement.h"
+#include "nsReadableUtils.h"
+
+nsHTMLFormControlAccessible::nsHTMLFormControlAccessible(nsIPresShell* aShell, nsIDOMNode* aNode):
+nsLeafDOMAccessible(aShell, aNode)
+{ 
+}
+
+/* wstring getAccName (); */
+NS_IMETHODIMP nsHTMLFormControlAccessible::GetAccName(PRUnichar **_retval)
+{
+  // go up tree get name of label if there is one.
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* wstring getAccState (); */
+NS_IMETHODIMP nsHTMLFormControlAccessible::GetAccState(PRUint32 *_retval)
+{
+    // can be
+    // focusable, focused, checked
+    nsCOMPtr<nsIDOMHTMLInputElement> element = do_QueryInterface(mNode);
+
+    PRBool checked = PR_FALSE;
+    element->GetChecked(&checked);
+    *_retval = (checked ? STATE_CHECKED : 0);
+    return NS_OK;
+}
+
+// --- checkbox -----
+
+nsHTMLCheckboxAccessible::nsHTMLCheckboxAccessible(nsIPresShell* aShell, nsIDOMNode* aNode):
+nsHTMLFormControlAccessible(aShell, aNode)
+{ 
+}
+
+/* wstring getAccRole (); */
+NS_IMETHODIMP nsHTMLCheckboxAccessible::GetAccRole(PRUnichar **_retval)
+{
+    *_retval = ToNewUnicode(NS_LITERAL_STRING("check box"));
+    return NS_OK;
+}
+
+/* wstring getAccDefaultAction (); */
+NS_IMETHODIMP nsHTMLCheckboxAccessible::GetAccDefaultAction(PRUnichar **_retval)
+{
+    // check or uncheck
+    nsCOMPtr<nsIDOMHTMLInputElement> element = do_QueryInterface(mNode);
+
+    PRBool checked = PR_FALSE;
+    element->GetChecked(&checked);
+    if (checked)
+        *_retval = ToNewUnicode(NS_LITERAL_STRING("Check"));
+    else
+        *_retval = ToNewUnicode(NS_LITERAL_STRING("UnCheck"));
+
+    return NS_OK;
+}
+
+/* void accDoDefaultAction (); */
+NS_IMETHODIMP nsHTMLCheckboxAccessible::AccDoDefaultAction()
+{
+  nsCOMPtr<nsIDOMHTMLInputElement> element = do_QueryInterface(mNode);
+  PRBool checked = PR_FALSE;
+  element->GetChecked(&checked);
+  element->SetChecked(checked ? PR_FALSE : PR_TRUE);
+
+  return NS_OK;
+}
+
+
+//------ Radio button -------
+
+nsHTMLRadioButtonAccessible::nsHTMLRadioButtonAccessible(nsIPresShell* aShell, nsIDOMNode* aNode):
+nsHTMLFormControlAccessible(aShell, aNode)
+{ 
+}
+
+/* wstring getAccDefaultAction (); */
+NS_IMETHODIMP nsHTMLRadioButtonAccessible::GetAccDefaultAction(PRUnichar **_retval)
+{
+    *_retval = ToNewUnicode(NS_LITERAL_STRING("Select"));
+    return NS_OK;
+}
+
+/* wstring getAccRole (); */
+NS_IMETHODIMP nsHTMLRadioButtonAccessible::GetAccRole(PRUnichar **_retval)
+{
+    *_retval = ToNewUnicode(NS_LITERAL_STRING("radio button"));
+
+    return NS_OK;
+}
+
+NS_IMETHODIMP nsHTMLRadioButtonAccessible::AccDoDefaultAction()
+{
+  nsCOMPtr<nsIDOMHTMLInputElement> element = do_QueryInterface(mNode);
+  element->Click();
+
+  return NS_OK;
+}
+
+// ----- Button -----
+
+nsHTMLButtonAccessible::nsHTMLButtonAccessible(nsIPresShell* aShell, nsIDOMNode* aNode):
+nsHTMLFormControlAccessible(aShell, aNode)
+{ 
+}
+
+/* wstring getAccDefaultAction (); */
+NS_IMETHODIMP nsHTMLButtonAccessible::GetAccDefaultAction(PRUnichar **_retval)
+{
+    *_retval = ToNewUnicode(NS_LITERAL_STRING("Press"));
+    return NS_OK;
+}
+
+/* wstring getAccRole (); */
+NS_IMETHODIMP nsHTMLButtonAccessible::GetAccRole(PRUnichar **_retval)
+{
+    *_retval = ToNewUnicode(NS_LITERAL_STRING("push button"));
+    return NS_OK;
+}
+
+/* wstring getAccRole (); */
+NS_IMETHODIMP nsHTMLButtonAccessible::GetAccName(PRUnichar **_retval)
+{
+    *_retval = nsnull;
+    nsCOMPtr<nsIDOMHTMLInputElement> button = do_QueryInterface(mNode);
+
+    if (!button)
+      return NS_ERROR_FAILURE;
+
+    nsAutoString name;
+    button->GetValue(name);
+    name.CompressWhitespace();
+
+    *_retval = name.ToNewUnicode();
+
+    return NS_OK;
+}
+
+NS_IMETHODIMP nsHTMLButtonAccessible::AccDoDefaultAction()
+{
+  nsCOMPtr<nsIDOMHTMLInputElement> element = do_QueryInterface(mNode);
+  element->Click();
+
+  return NS_OK;
+}

mozilla/accessible/src/html/nsHTMLFormControlAccessible.h

@@ -0,0 +1,77 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * 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.
+ *
+ * Author: Eric D Vaughan (evaughan@netscape.com)
+ * Contributor(s): 
+ */
+
+#ifndef _nsHTMLFormControlAccessible_H_
+#define _nsHTMLFormControlAccessible_H_
+
+#include "nsGenericAccessible.h"
+
+class nsICheckboxControlFrame;
+
+/* Accessible for supporting for controls
+ * supports:
+ * - walking up to get name from label
+ * - support basic state
+ */
+class nsHTMLFormControlAccessible : public nsLeafDOMAccessible
+{
+
+public:
+  nsHTMLFormControlAccessible(nsIPresShell* aShell, nsIDOMNode* aNode);
+  NS_IMETHOD GetAccName(PRUnichar **_retval); 
+  NS_IMETHOD GetAccState(PRUint32 *_retval); 
+};
+
+class nsHTMLCheckboxAccessible : public nsHTMLFormControlAccessible
+{
+
+public:
+  nsHTMLCheckboxAccessible(nsIPresShell* aShell, nsIDOMNode* aNode);
+  NS_IMETHOD GetAccRole(PRUnichar **_retval); 
+  NS_IMETHOD GetAccDefaultAction(PRUnichar **_retval); 
+  NS_IMETHOD AccDoDefaultAction(void); 
+};
+
+class nsHTMLRadioButtonAccessible : public nsHTMLFormControlAccessible
+{
+
+public:
+  nsHTMLRadioButtonAccessible(nsIPresShell* aShell, nsIDOMNode* aNode);
+  NS_IMETHOD GetAccRole(PRUnichar **_retval); 
+  NS_IMETHOD GetAccDefaultAction(PRUnichar **_retval); 
+  NS_IMETHOD AccDoDefaultAction(void); 
+};
+
+class nsHTMLButtonAccessible : public nsHTMLFormControlAccessible
+{
+
+public:
+  nsHTMLButtonAccessible(nsIPresShell* aShell, nsIDOMNode* aNode);
+  NS_IMETHOD GetAccRole(PRUnichar **_retval); 
+  NS_IMETHOD GetAccName(PRUnichar **_retval); 
+  NS_IMETHOD GetAccDefaultAction(PRUnichar **_retval); 
+  NS_IMETHOD AccDoDefaultAction(void); 
+
+};
+
+#endif  

mozilla/accessible/src/html/nsHTMLTextAccessible.cpp

@@ -0,0 +1,51 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the 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.
+ *
+ * Author: Eric Vaughan (evaughan@netscape.com)
+ * Contributor(s): 
+ */
+
+#include "nsHTMLTextAccessible.h"
+#include "nsICheckboxControlFrame.h"
+#include "nsWeakReference.h"
+#include "nsIFrame.h"
+
+nsHTMLTextAccessible::nsHTMLTextAccessible(nsIPresShell* aShell, nsIDOMNode* aDomNode):
+nsLeafDOMAccessible(aShell, aDomNode)
+{ 
+}
+
+/* wstring getAccName (); */
+NS_IMETHODIMP nsHTMLTextAccessible::GetAccName(PRUnichar **_retval)
+{
+  nsAutoString value;
+  mNode->GetNodeValue(value);
+  value.CompressWhitespace();
+  *_retval = value.ToNewUnicode();
+  return NS_OK;
+}
+
+/* wstring getAccRole (); */
+NS_IMETHODIMP nsHTMLTextAccessible::GetAccRole(PRUnichar **_retval)
+{
+    nsAutoString role(NS_LITERAL_STRING("text"));
+    *_retval = role.ToNewUnicode();
+
+    return NS_OK;
+}

mozilla/accessible/src/html/nsHTMLTextAccessible.h

@@ -0,0 +1,43 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * 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): 
+ */
+
+#ifndef _nsHTMLTextAccessible_H_
+#define _nsHTMLTextAccessible_H_
+
+#include "nsGenericAccessible.h"
+
+class nsIWeakReference;
+class nsITextControlFrame;
+
+class nsHTMLTextAccessible : public nsLeafDOMAccessible
+{
+
+public:
+  nsHTMLTextAccessible(nsIPresShell* aShell, nsIDOMNode* aDomNode);
+  NS_IMETHOD GetAccName(PRUnichar **_retval); 
+  NS_IMETHOD GetAccRole(PRUnichar **_retval); 
+
+private:
+  nsCOMPtr<nsIDOMNode> mDomNode;
+};
+
+#endif  

mozilla/accessible/src/makefile.win

@@ -0,0 +1,53 @@
+#!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
+LIBRARY_NAME=accessibility_s
+
+CPP_OBJS=\
+        .\$(OBJDIR)\nsAccessible.obj    \
+        .\$(OBJDIR)\nsRootAccessible.obj    \
+        .\$(OBJDIR)\nsMutableAccessible.obj    \
+        .\$(OBJDIR)\nsAccessibilityService.obj    \
+        .\$(OBJDIR)\nsSelectAccessible.obj    \
+        .\$(OBJDIR)\nsGenericAccessible.obj    \
+        .\$(OBJDIR)\nsHTMLFormControlAccessible.obj    \
+        .\$(OBJDIR)\nsHTMLTextAccessible.obj    \
+	$(NULL)
+
+LINCS=                                  \
+	-I..\..\layout\html\forms\public \
+	-I..\..\layout\html\forms\src \
+	-I..\..\layout\html\base\src \
+	$(NULL)
+
+include <$(DEPTH)\config\rules.mak>
+
+install:: $(LIBRARY)
+        $(MAKE_INSTALL) $(LIBRARY) $(DIST)\lib
+
+clobber::
+        rm -f $(DIST)\lib\$(LIBRARY_NAME).lib
+
+
+
+

mozilla/accessible/src/nsAccessibilityService.cpp

@@ -0,0 +1,252 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * 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.
+ *
+ * Original Author: David W. Hyatt (hyatt@netscape.com)
+ *
+ * Contributor(s): 
+ */
+
+#include "nsIAccessibilityService.h"
+#include "nsAccessibilityService.h"
+#include "nsAccessible.h"
+#include "nsCOMPtr.h"
+#include "nsIDocument.h"
+#include "nsIPresShell.h"
+#include "nsIPresContext.h"
+#include "nsIContent.h"
+#include "nsIFrame.h"
+#include "nsRootAccessible.h"
+#include "nsINameSpaceManager.h"
+#include "nsMutableAccessible.h"
+#include "nsHTMLFormControlAccessible.h"
+#include "nsLayoutAtoms.h"
+#include "nsSelectAccessible.h"
+#include "nsHTMLTextAccessible.h"
+
+//--------------------
+
+
+nsAccessibilityService::nsAccessibilityService()
+{
+	NS_INIT_REFCNT();
+}
+
+nsAccessibilityService::~nsAccessibilityService()
+{
+}
+
+NS_IMPL_THREADSAFE_ISUPPORTS1(nsAccessibilityService, nsIAccessibilityService);
+
+
+
+
+////////////////////////////////////////////////////////////////////////////////
+// nsIAccessibilityService methods:
+
+NS_IMETHODIMP 
+nsAccessibilityService::CreateRootAccessible(nsISupports* aPresContext, nsISupports* aFrame, nsIAccessible **_retval)
+{
+  nsIFrame* f = NS_STATIC_CAST(nsIFrame*, aFrame);
+
+  nsCOMPtr<nsIPresContext> c = do_QueryInterface(aPresContext);
+  NS_ASSERTION(c,"Error non prescontext passed to accessible factory!!!");
+
+  nsCOMPtr<nsIPresShell> s;
+  c->GetShell(getter_AddRefs(s));
+
+  NS_ASSERTION(s,"Error not presshell!!");
+
+  nsCOMPtr<nsIWeakReference> wr = getter_AddRefs(NS_GetWeakReference(s));
+
+  *_retval = new nsRootAccessible(wr,f);
+  if (*_retval) {
+    NS_ADDREF(*_retval);
+    return NS_OK;
+  } else 
+    return NS_ERROR_OUT_OF_MEMORY;
+}
+
+NS_IMETHODIMP 
+nsAccessibilityService::CreateMutableAccessible(nsISupports* aNode, nsIMutableAccessible **_retval)
+{
+  *_retval = new nsMutableAccessible(aNode);
+  if (*_retval) {
+    NS_ADDREF(*_retval);
+    return NS_OK;
+  } else 
+    return NS_ERROR_OUT_OF_MEMORY;
+}
+
+NS_IMETHODIMP 
+nsAccessibilityService::CreateHTMLBlockAccessible(nsIAccessible* aAccessible, nsIDOMNode* node, nsISupports* aPresContext, nsIAccessible **_retval)
+{
+  nsCOMPtr<nsIContent> n = do_QueryInterface(node);
+  NS_ASSERTION(n,"Error non nsIContent passed to accessible factory!!!");
+
+  nsCOMPtr<nsIPresContext> c = do_QueryInterface(aPresContext);
+  NS_ASSERTION(c,"Error non prescontext passed to accessible factory!!!");
+
+  nsCOMPtr<nsIPresShell> s;
+  c->GetShell(getter_AddRefs(s));
+
+  NS_ASSERTION(s,"Error not presshell!!");
+
+  nsCOMPtr<nsIWeakReference> wr = getter_AddRefs(NS_GetWeakReference(s));
+
+  *_retval = new nsHTMLBlockAccessible(aAccessible, n,wr);
+  if (*_retval) {
+    NS_ADDREF(*_retval);
+    return NS_OK;
+  } else 
+    return NS_ERROR_OUT_OF_MEMORY;
+}
+
+NS_IMETHODIMP 
+nsAccessibilityService::CreateHTMLSelectAccessible(nsIAtom* aPopupAtom, nsIDOMNode* node, nsISupports* aPresContext, nsIAccessible **_retval)
+{
+  nsCOMPtr<nsIContent> n = do_QueryInterface(node);
+  NS_ASSERTION(n,"Error non nsIContent passed to accessible factory!!!");
+
+  nsCOMPtr<nsIPresContext> c = do_QueryInterface(aPresContext);
+  NS_ASSERTION(c,"Error non prescontext passed to accessible factory!!!");
+
+  nsCOMPtr<nsIPresShell> s;
+  c->GetShell(getter_AddRefs(s)); 
+
+  nsCOMPtr<nsIWeakReference> wr = getter_AddRefs(NS_GetWeakReference(s));
+
+  *_retval = new nsSelectAccessible(aPopupAtom, nsnull, n, wr);
+  if (*_retval) {
+    NS_ADDREF(*_retval);
+    return NS_OK;
+  } else 
+    return NS_ERROR_OUT_OF_MEMORY;
+}
+
+/* nsIAccessible createHTMLCheckboxAccessible (in nsISupports aPresShell, in nsISupports aFrame); */
+NS_IMETHODIMP nsAccessibilityService::CreateHTMLCheckboxAccessible(nsISupports *aFrame, nsIAccessible **_retval)
+{
+  nsIFrame* frame;
+  nsCOMPtr<nsIDOMNode> node;
+  nsCOMPtr<nsIPresShell> shell;
+  nsresult rv = GetInfo(aFrame, &frame, getter_AddRefs(shell), getter_AddRefs(node));
+  if (NS_FAILED(rv))
+    return rv;
+
+  *_retval = new nsHTMLCheckboxAccessible(shell,node);
+  if (*_retval) {
+    NS_ADDREF(*_retval);
+    return NS_OK;
+  } else 
+    return NS_ERROR_OUT_OF_MEMORY;
+}
+
+/* nsIAccessible createHTMLCheckboxAccessible (in nsISupports aPresShell, in nsISupports aFrame); */
+NS_IMETHODIMP nsAccessibilityService::CreateHTMLRadioButtonAccessible(nsISupports *aFrame, nsIAccessible **_retval)
+{
+  nsIFrame* frame;
+  nsCOMPtr<nsIDOMNode> node;
+  nsCOMPtr<nsIPresShell> shell;
+  GetInfo(aFrame, &frame, getter_AddRefs(shell), getter_AddRefs(node));
+
+  *_retval = new nsHTMLRadioButtonAccessible(shell,node);
+  if (*_retval) {
+    NS_ADDREF(*_retval);
+    return NS_OK;
+  } else 
+    return NS_ERROR_OUT_OF_MEMORY;
+}
+
+/* nsIAccessible createHTMLCheckboxAccessible (in nsISupports aPresShell, in nsISupports aFrame); */
+NS_IMETHODIMP nsAccessibilityService::CreateHTMLButtonAccessible(nsISupports *aFrame, nsIAccessible **_retval)
+{
+  nsIFrame* frame;
+  nsCOMPtr<nsIDOMNode> node;
+  nsCOMPtr<nsIPresShell> shell;
+  nsresult rv = GetInfo(aFrame, &frame, getter_AddRefs(shell), getter_AddRefs(node));
+  if (NS_FAILED(rv))
+    return rv;
+
+  *_retval = new nsHTMLButtonAccessible(shell,node);
+  if (*_retval) {
+    NS_ADDREF(*_retval);
+    return NS_OK;
+  } else 
+    return NS_ERROR_OUT_OF_MEMORY;
+}
+
+/* nsIAccessible createHTMLTextAccessible (in nsISupports aPresShell, in nsISupports aFrame); */
+NS_IMETHODIMP nsAccessibilityService::CreateHTMLTextAccessible(nsISupports *aFrame, nsIAccessible **_retval)
+{
+  nsIFrame* frame;
+  nsCOMPtr<nsIDOMNode> node;
+  nsCOMPtr<nsIPresShell> shell;
+  nsresult rv = GetInfo(aFrame, &frame, getter_AddRefs(shell), getter_AddRefs(node));
+  if (NS_FAILED(rv))
+    return rv;
+
+  *_retval = new nsHTMLTextAccessible(shell, node);
+  if (*_retval) {
+    NS_ADDREF(*_retval);
+    return NS_OK;
+  } else 
+    return NS_ERROR_OUT_OF_MEMORY;
+}
+
+NS_IMETHODIMP nsAccessibilityService::GetInfo(nsISupports* aFrame, nsIFrame** aRealFrame, nsIPresShell** aShell, nsIDOMNode** aNode)
+{
+  *aRealFrame = NS_STATIC_CAST(nsIFrame*, aFrame);
+  nsCOMPtr<nsIContent> content;
+  (*aRealFrame)->GetContent(getter_AddRefs(content));
+  nsCOMPtr<nsIDOMNode> node = do_QueryInterface(content);
+  *aNode = node;
+  NS_ADDREF(*aNode);
+
+  nsCOMPtr<nsIDocument> document;
+  content->GetDocument(*getter_AddRefs(document));
+
+#ifdef DEBUG
+  PRInt32 shells = document->GetNumberOfShells();
+  NS_ASSERTION(shells > 0,"Error no shells!");
+#endif
+
+  *aShell = document->GetShellAt(0);
+  NS_IF_ADDREF(*aShell);
+
+  return NS_OK;
+}
+
+
+//////////////////////////////////////////////////////////////////////
+
+nsresult
+NS_NewAccessibilityService(nsIAccessibilityService** aResult)
+{
+    NS_PRECONDITION(aResult != nsnull, "null ptr");
+    if (! aResult)
+        return NS_ERROR_NULL_POINTER;
+
+    nsAccessibilityService* a = new nsAccessibilityService();
+    if (a == nsnull)
+        return NS_ERROR_OUT_OF_MEMORY;
+    NS_ADDREF(a);
+    *aResult = a;
+    return NS_OK;
+}
+

mozilla/accessible/src/nsAccessibilityService.h

@@ -0,0 +1,53 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the 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.
+ * 
+ *
+ * Original Author: David W. Hyatt (hyatt@netscape.com)
+ *
+ * Contributor(s): 
+ */
+
+#ifndef __nsAccessibilityService_h__
+#define __nsAccessibilityService_h__
+
+#include "nsIAccessibilityService.h"
+class nsIFrame;
+class nsIPresShell;
+class nsIDOMNode;
+
+class nsAccessibilityService : public nsIAccessibilityService
+{
+public:
+  NS_DECL_ISUPPORTS
+
+  // nsIAccessibilityService methods:
+  NS_DECL_NSIACCESSIBILITYSERVICE
+
+  // nsAccessibilityService methods:
+  nsAccessibilityService();
+  virtual ~nsAccessibilityService();
+
+public:
+
+private:
+  NS_IMETHOD GetInfo(nsISupports* aFrame, nsIFrame** aRealFrame, nsIPresShell** aShell, nsIDOMNode** aContent);
+
+};
+
+#endif /* __nsIccessibilityService_h__ */

mozilla/accessible/src/nsAccessible.cpp

@@ -0,0 +1,995 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * 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): 
+ */
+
+#include "nsAccessible.h"
+#include "nsCOMPtr.h"
+#include "nsIDocument.h"
+#include "nsIPresShell.h"
+#include "nsIPresContext.h"
+#include "nsIContent.h"
+#include "nsIFrame.h"
+#include "nsIScrollableView.h"
+#include "nsRootAccessible.h"
+
+//#define DEBUG_LEAKS
+
+#ifdef DEBUG_LEAKS
+static gnsAccessibles = 0;
+#endif
+
+
+class nsFrameTreeWalker {
+public:
+  nsFrameTreeWalker(nsIPresContext* aPresContext, nsAccessible* aOwner);
+  nsIFrame* GetNextSibling(nsIFrame* aFrame);
+  nsIFrame* GetPreviousSibling(nsIFrame* aFrame);
+  nsIFrame* GetParent(nsIFrame* aFrame);
+  nsIFrame* GetFirstChild(nsIFrame* aFrame);
+  nsIFrame* GetLastChild(nsIFrame* aFrame);
+  nsIFrame* GetChildBefore(nsIFrame* aParent, nsIFrame* aChild);
+  PRInt32 GetCount(nsIFrame* aFrame);
+
+  static PRBool ShouldSkip(nsIPresContext* aContext, nsIAtom* aList, nsIFrame* aStart, nsIFrame* aNext);
+  static void GetAccessible(nsIFrame* aFrame, nsCOMPtr<nsIAccessible>& aAccessible, nsCOMPtr<nsIContent>& aContent);
+
+  nsCOMPtr<nsIPresContext> mPresContext;
+  nsCOMPtr<nsIAccessible> mAccessible;
+  nsCOMPtr<nsIContent> mContent;
+  nsAccessible* mOwner;
+};
+
+nsFrameTreeWalker::nsFrameTreeWalker(nsIPresContext* aPresContext, nsAccessible* aOwner)
+{
+  mPresContext = aPresContext;
+  mOwner = aOwner;
+}
+
+nsIFrame* nsFrameTreeWalker::GetParent(nsIFrame* aFrame)
+{
+  //printf("Get parent\n");
+
+  nsIFrame* parent = nsnull;
+  aFrame->GetParent(&parent);
+
+  // if no parent then we hit the root
+  // just return that top frame
+  if (!parent) {
+    mAccessible = nsnull;
+    mContent = nsnull;
+    return aFrame;
+  }
+
+  GetAccessible(parent, mAccessible, mContent);
+  if (mAccessible)
+    return parent;
+  
+  return GetParent(parent);
+}
+
+nsIFrame* nsFrameTreeWalker::GetNextSibling(nsIFrame* aFrame)
+{
+  //printf("Get next\n");
+
+  // get next sibling
+  nsIFrame* next = nsnull;
+  aFrame->GetNextSibling(&next);
+  nsIAtom* list = nsnull;
+  mOwner->GetListAtomForFrame(aFrame, list);
+
+  
+  // skip any frames with the same content node
+  while(ShouldSkip(mPresContext, list, aFrame, next)) 
+    next->GetNextSibling(&next);
+  
+
+  // if failed
+  if (!next)
+  {
+    // if parent has content
+    nsIFrame* parent = nsnull;
+    aFrame->GetParent(&parent);
+    
+    // if no parent fail
+    if (!parent) {
+      mAccessible = nsnull;
+      mContent = nsnull;
+      return nsnull;
+    }
+
+    // fail if we reach a parent that is accessible
+    GetAccessible(parent, mAccessible, mContent);
+    if (mAccessible)
+    {
+      // fail
+      mAccessible = nsnull;
+      mContent = nsnull;
+      return nsnull;
+    } else {
+      // next on parent
+      nsIFrame* n = GetNextSibling(parent);
+      if (ShouldSkip(mPresContext, list, aFrame, n))
+        return GetNextSibling(n);
+      else 
+        return n;
+    }
+  }
+
+  // if next has content
+  GetAccessible(next, mAccessible, mContent);
+  if (mAccessible)
+  {
+    // done
+    return next;
+  }
+
+  // if next doesn't have node
+
+  // call first on next
+  nsIFrame* first = GetFirstChild(next);
+
+  // if found
+  if (first) {
+    if (ShouldSkip(mPresContext, list, aFrame, first))
+      return GetNextSibling(first);
+    else 
+      return first;
+  }
+
+  // call next on next
+  nsIFrame* n =  GetNextSibling(next);
+  if (ShouldSkip(mPresContext, list, aFrame, next))
+    return GetNextSibling(n);
+  else 
+    return n;
+}
+
+nsIFrame* nsFrameTreeWalker::GetFirstChild(nsIFrame* aFrame)
+{
+
+  //printf("Get first\n");
+
+  // get first child
+  nsIFrame* child = nsnull;
+  nsIAtom* list = nsnull;
+  mOwner->GetListAtomForFrame(aFrame, list);
+  aFrame->FirstChild(mPresContext, list, &child);
+
+  while(child)
+  {
+    // if first has a content node
+    GetAccessible(child, mAccessible, mContent);
+    if (mAccessible)
+    {
+      // done
+      return child;
+    } else {
+      // call first on child
+      nsIFrame* first = GetFirstChild(child);
+
+      // if succeeded
+      if (first)
+      {
+        // return child
+        return first;
+      }
+    }
+
+    // get next sibling
+    nsIFrame* next;
+    child->GetNextSibling(&next);
+
+    // skip children with duplicate content nodes
+    nsIAtom* list = nsnull;
+    mOwner->GetListAtomForFrame(child, list);
+
+    while(ShouldSkip(mPresContext, list, child, next)) 
+      next->GetNextSibling(&next);
+
+    child = next;
+  }
+
+  // fail
+  mAccessible = nsnull;
+  mContent = nsnull;
+  return nsnull;
+}
+
+nsIFrame* nsFrameTreeWalker::GetChildBefore(nsIFrame* aParent, nsIFrame* aChild)
+{
+  nsIFrame* child = GetFirstChild(aParent);
+
+  // if the child is not us
+  if (child == aChild) {
+    mAccessible = nsnull;
+    mContent = nsnull;
+    return nsnull;
+  }
+
+  nsIFrame* prev = child;
+  nsCOMPtr<nsIContent> prevContent = mContent;
+  nsCOMPtr<nsIAccessible> prevAccessible = mAccessible;
+
+  while(child) 
+  {
+    child = GetNextSibling(child);
+
+    if (child == aChild)
+      break;
+
+    prev = child;
+    prevContent = mContent;
+    prevAccessible = mAccessible;
+  }
+
+  mAccessible = prevAccessible;
+  mContent = prevContent;
+  return prev;
+}
+
+nsIFrame* nsFrameTreeWalker::GetPreviousSibling(nsIFrame* aFrame)
+{
+  //printf("Get previous\n");
+
+  nsIFrame* parent = GetParent(aFrame);
+  
+  return GetChildBefore(parent, aFrame);
+}
+
+nsIFrame* nsFrameTreeWalker::GetLastChild(nsIFrame* aFrame)
+{
+  //printf("Get last\n");
+
+  return GetChildBefore(aFrame, nsnull);
+}
+
+PRInt32 nsFrameTreeWalker::GetCount(nsIFrame* aFrame)
+{
+
+  //printf("Get count\n");
+  nsIFrame* child = GetFirstChild(aFrame);
+
+  PRInt32 count = 0;
+  while(child) 
+  {
+    count++;
+    child = GetNextSibling(child);
+  }
+
+  return count;
+}
+
+void nsFrameTreeWalker::GetAccessible(nsIFrame* aFrame, nsCOMPtr<nsIAccessible>& aAccessible, nsCOMPtr<nsIContent>& aContent)
+{
+  aContent = nsnull;
+  aAccessible = nsnull;
+
+  aFrame->GetContent(getter_AddRefs(aContent));
+
+  if (!aContent)
+    return;
+
+  nsCOMPtr<nsIDocument> document;
+  aContent->GetDocument(*getter_AddRefs(document));
+  if (!document)
+    return;
+
+  PRInt32 shells = document->GetNumberOfShells();
+  NS_ASSERTION(shells > 0,"Error no shells!");
+  nsIPresShell* shell = document->GetShellAt(0);
+  nsIFrame* frame = nsnull;
+  shell->GetPrimaryFrameFor(aContent, &frame);
+
+  if (!frame)
+    return;
+
+  aAccessible = do_QueryInterface(aFrame);
+
+  if (!aAccessible)
+    aAccessible = do_QueryInterface(aContent);
+
+ // if (aAccessible)
+ //   printf("Found accessible!\n");
+}
+
+PRBool nsFrameTreeWalker::ShouldSkip(nsIPresContext* aContext, nsIAtom* aList, nsIFrame* aStart, nsIFrame* aNext)
+{
+  if (!aStart || !aNext)
+    return PR_FALSE;
+
+  // is content the same? If so skip it
+  nsCOMPtr<nsIContent> content1;
+  nsCOMPtr<nsIContent> content2;
+
+  aStart->GetContent(getter_AddRefs(content1));
+  aNext->GetContent(getter_AddRefs(content2));
+
+  if (content1 == content2 && content1 != nsnull) {
+    // does it have childen? It it does then don't skip it
+    nsIFrame* child = nsnull;
+    aNext->FirstChild(aContext, aList, &child);
+    if (child)
+      return PR_FALSE;
+
+    return PR_TRUE;
+  }
+  
+  return PR_FALSE;
+}
+
+/*
+ * Class nsAccessible
+ */
+
+//-----------------------------------------------------
+// construction 
+//-----------------------------------------------------
+nsAccessible::nsAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell)
+{
+   NS_INIT_REFCNT();
+
+   // get frame and node
+   mContent = aContent;
+   mAccessible = aAccessible;
+   mPresShell = aShell;
+
+#ifdef DEBUG_LEAKS
+  printf("nsAccessibles=%d\n", ++gnsAccessibles);
+#endif
+
+}
+
+//-----------------------------------------------------
+// destruction
+//-----------------------------------------------------
+nsAccessible::~nsAccessible()
+{
+#ifdef DEBUG_LEAKS
+  printf("nsAccessibles=%d\n", --gnsAccessibles);
+#endif
+}
+
+//NS_IMPL_ISUPPORTS2(nsAccessible, nsIAccessible, nsIAccessibleWidgetAccess);
+NS_IMPL_ISUPPORTS1(nsAccessible, nsIAccessible);
+
+  /* readonly attribute nsIAccessible accParent; */
+NS_IMETHODIMP nsAccessible::GetAccParent(nsIAccessible * *aAccParent) 
+{ 
+  // delegate
+  if (mAccessible) {
+    nsresult rv = mAccessible->GetAccParent(aAccParent);
+    if (NS_SUCCEEDED(rv))
+      return rv;
+  }
+
+  nsCOMPtr<nsIPresContext> context;
+  GetPresContext(context);
+
+  if (context) {
+    nsFrameTreeWalker walker(context, this); 
+
+    // failed? Lets do some default behavior
+    walker.GetParent(GetFrame());
+
+    // if no content or accessible then we hit the root
+    if (!walker.mContent || !walker.mAccessible)
+    {
+      *aAccParent = new nsRootAccessible(mPresShell);
+      NS_ADDREF(*aAccParent);
+      return NS_OK;
+    }
+
+    *aAccParent = CreateNewParentAccessible(walker.mAccessible, walker.mContent, mPresShell);
+    NS_ADDREF(*aAccParent);
+    return NS_OK;
+  }
+
+  *aAccParent = nsnull;
+  return NS_OK;
+}
+  /* readonly attribute nsIAccessible accNextSibling; */
+NS_IMETHODIMP nsAccessible::GetAccNextSibling(nsIAccessible * *aAccNextSibling) 
+{ 
+  // delegate
+ 
+  if (mAccessible) {
+    nsresult rv = mAccessible->GetAccNextSibling(aAccNextSibling);
+    if (NS_SUCCEEDED(rv))
+      return rv;
+  }
+
+  // failed? Lets do some default behavior
+
+  nsCOMPtr<nsIPresContext> context;
+  GetPresContext(context);
+
+  if (context) {
+    nsFrameTreeWalker walker(context, this);
+
+    nsIFrame* next = walker.GetNextSibling(GetFrame());
+  
+    if (next && walker.mAccessible && walker.mContent) 
+    {
+      *aAccNextSibling = CreateNewNextAccessible(walker.mAccessible, walker.mContent, mPresShell);
+      NS_ADDREF(*aAccNextSibling);
+      return NS_OK;
+    }
+  }
+
+  *aAccNextSibling = nsnull;
+
+  return NS_OK;  
+}
+
+  /* readonly attribute nsIAccessible accPreviousSibling; */
+NS_IMETHODIMP nsAccessible::GetAccPreviousSibling(nsIAccessible * *aAccPreviousSibling) 
+{ 
+// delegate
+ 
+  if (mAccessible) {
+    nsresult rv = mAccessible->GetAccPreviousSibling(aAccPreviousSibling);
+    if (NS_SUCCEEDED(rv))
+      return rv;
+  }
+ 
+  // failed? Lets do some default behavior
+  nsCOMPtr<nsIPresContext> context;
+  GetPresContext(context);
+
+  if (context) {
+    nsFrameTreeWalker walker(context, this); 
+    nsIFrame* prev = walker.GetPreviousSibling(GetFrame());
+
+    if (prev && walker.mAccessible && walker.mContent) 
+    {
+      *aAccPreviousSibling = CreateNewPreviousAccessible(walker.mAccessible, walker.mContent, mPresShell);
+      NS_ADDREF(*aAccPreviousSibling);
+      return NS_OK;
+    }
+  }
+
+  *aAccPreviousSibling = nsnull;
+
+  return NS_OK;  
+}
+
+  /* readonly attribute nsIAccessible accFirstChild; */
+NS_IMETHODIMP nsAccessible::GetAccFirstChild(nsIAccessible * *aAccFirstChild) 
+{ 
+    
+  // delegate
+  if (mAccessible) {
+    nsresult rv = mAccessible->GetAccFirstChild(aAccFirstChild);
+    if (NS_SUCCEEDED(rv))
+      return rv;
+  }
+
+  nsCOMPtr<nsIPresContext> context;
+  GetPresContext(context);
+
+  if (context) {
+
+    nsFrameTreeWalker walker(context, this); 
+    nsIFrame* child = walker.GetFirstChild(GetFrame());
+
+    if (child && walker.mAccessible && walker.mContent) 
+    {
+      *aAccFirstChild = CreateNewFirstAccessible(walker.mAccessible, walker.mContent, mPresShell);
+      NS_ADDREF(*aAccFirstChild);
+      return NS_OK;
+    }
+  }
+
+  *aAccFirstChild = nsnull;
+
+  return NS_OK;  
+}
+
+  /* readonly attribute nsIAccessible accFirstChild; */
+NS_IMETHODIMP nsAccessible::GetAccLastChild(nsIAccessible * *aAccLastChild)
+{  
+  // delegate
+  if (mAccessible) {
+    nsresult rv = mAccessible->GetAccLastChild(aAccLastChild);
+    if (NS_SUCCEEDED(rv))
+      return rv;
+  }
+
+  nsCOMPtr<nsIPresContext> context;
+  GetPresContext(context);
+
+  if (context) {
+    nsFrameTreeWalker walker(context, this); 
+    nsIFrame* last = walker.GetLastChild(GetFrame());
+
+    if (last && walker.mAccessible && walker.mContent) 
+    {
+      *aAccLastChild = CreateNewLastAccessible(walker.mAccessible, walker.mContent, mPresShell);
+      NS_ADDREF(*aAccLastChild);
+      return NS_OK;
+    }
+  }
+
+  *aAccLastChild = nsnull;
+
+  return NS_OK;
+}
+
+/* readonly attribute long accChildCount; */
+NS_IMETHODIMP nsAccessible::GetAccChildCount(PRInt32 *aAccChildCount) 
+{
+  
+  // delegate
+  if (mAccessible) {
+    nsresult rv = mAccessible->GetAccChildCount(aAccChildCount);
+    if (NS_SUCCEEDED(rv))
+      return rv;
+  }
+  
+
+  // failed? Lets do some default behavior
+  nsCOMPtr<nsIPresContext> context;
+  GetPresContext(context);
+
+  if (context) {
+    nsFrameTreeWalker walker(context, this); 
+    *aAccChildCount = walker.GetCount(GetFrame());
+  } else 
+    *aAccChildCount = 0;
+
+  return NS_OK;  
+}
+
+
+  /* attribute wstring accName; */
+NS_IMETHODIMP nsAccessible::GetAccName(PRUnichar * *aAccName) 
+{ 
+  // delegate
+  if (mAccessible) {
+    nsresult rv = mAccessible->GetAccName(aAccName);
+    if (NS_SUCCEEDED(rv) && *aAccName != nsnull)
+      return rv;
+  }
+
+  *aAccName = 0;
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+  /* attribute wstring accName; */
+NS_IMETHODIMP nsAccessible::GetAccDefaultAction(PRUnichar * *aDefaultAction) 
+{ 
+  // delegate
+  if (mAccessible) {
+    nsresult rv = mAccessible->GetAccDefaultAction(aDefaultAction);
+    if (NS_SUCCEEDED(rv) && *aDefaultAction != nsnull)
+      return rv;
+  }
+
+  *aDefaultAction = 0;
+  return NS_ERROR_NOT_IMPLEMENTED;  
+}
+
+NS_IMETHODIMP nsAccessible::SetAccName(const PRUnichar * aAccName) 
+{ 
+  // delegate
+  if (mAccessible) {
+    nsresult rv = mAccessible->SetAccName(aAccName);
+    if (NS_SUCCEEDED(rv))
+      return rv;
+  }
+
+  return NS_ERROR_NOT_IMPLEMENTED;  
+}
+
+  /* attribute wstring accValue; */
+NS_IMETHODIMP nsAccessible::GetAccValue(PRUnichar * *aAccValue) 
+{ 
+  // delegate
+  if (mAccessible) {
+    nsresult rv = mAccessible->GetAccValue(aAccValue);
+
+    if (NS_SUCCEEDED(rv) && *aAccValue != nsnull)
+      return rv;
+  }
+
+  *aAccValue = 0;
+  return NS_ERROR_NOT_IMPLEMENTED;  
+}
+
+NS_IMETHODIMP nsAccessible::SetAccValue(const PRUnichar * aAccValue) { return NS_ERROR_NOT_IMPLEMENTED;  }
+
+  /* readonly attribute wstring accDescription; */
+NS_IMETHODIMP nsAccessible::GetAccDescription(PRUnichar * *aAccDescription) 
+{ 
+  // delegate
+  if (mAccessible) {
+    nsresult rv = mAccessible->GetAccDescription(aAccDescription);
+    if (NS_SUCCEEDED(rv) && *aAccDescription != nsnull)
+      return rv;
+  }
+
+  return NS_ERROR_NOT_IMPLEMENTED;  
+}
+
+  /* readonly attribute wstring accRole; */
+NS_IMETHODIMP nsAccessible::GetAccRole(PRUnichar * *aAccRole) 
+{ 
+  // delegate
+  if (mAccessible) {
+    nsresult rv = mAccessible->GetAccRole(aAccRole);
+    if (NS_SUCCEEDED(rv) && *aAccRole != nsnull)
+      return rv;
+  }
+
+  return NS_ERROR_NOT_IMPLEMENTED;  
+}
+
+  /* readonly attribute wstring accState; */
+NS_IMETHODIMP nsAccessible::GetAccState(PRUint32 *aAccState) 
+{ 
+  // delegate
+  if (mAccessible) 
+    return mAccessible->GetAccState(aAccState);
+
+  return NS_ERROR_NOT_IMPLEMENTED;  
+}
+
+NS_IMETHODIMP nsAccessible::GetAccExtState(PRUint32 *aAccExtState) 
+{ 
+  // delegate
+  if (mAccessible) 
+    return mAccessible->GetAccExtState(aAccExtState);
+
+  return NS_ERROR_NOT_IMPLEMENTED;  
+}
+
+  /* readonly attribute wstring accHelp; */
+NS_IMETHODIMP nsAccessible::GetAccHelp(PRUnichar * *aAccHelp) 
+{ 
+  // delegate
+  if (mAccessible) {
+    nsresult rv = mAccessible->GetAccHelp(aAccHelp);
+    if (NS_SUCCEEDED(rv) && *aAccHelp != nsnull)
+      return rv;
+  }
+
+  // failed? Lets do some default behavior
+  return NS_ERROR_NOT_IMPLEMENTED;  
+}
+
+  /* readonly attribute boolean accFocused; */
+NS_IMETHODIMP nsAccessible::GetAccFocused(PRBool *aAccFocused) { return NS_OK;  }
+
+  /* nsIAccessible accGetChildAt (in long x, in long y); */
+NS_IMETHODIMP nsAccessible::AccGetAt(PRInt32 tx, PRInt32 ty, nsIAccessible **_retval)
+{
+  PRInt32 x,y,w,h;
+  AccGetBounds(&x,&y,&w,&h);
+  if (tx > x && tx < x + w && ty > y && ty < y + h)
+  {
+    nsCOMPtr<nsIAccessible> child;
+    nsCOMPtr<nsIAccessible> next;
+    GetAccFirstChild(getter_AddRefs(child));
+    PRInt32 cx,cy,cw,ch;
+
+    while(child) {
+      child->AccGetBounds(&cx,&cy,&cw,&ch);
+      
+      if (tx > cx && tx < cx + cw && ty > cy && ty < cy + ch) 
+      {
+        *_retval = child;
+        NS_ADDREF(*_retval);
+        return NS_OK;
+      }
+      child->GetAccNextSibling(getter_AddRefs(next));
+      child = next;
+    }
+
+
+    *_retval = this;
+    NS_ADDREF(this);
+    return NS_OK;
+  }
+
+  *_retval = nsnull;
+  return NS_OK;
+}
+
+  /* void accNavigateRight (); */
+NS_IMETHODIMP nsAccessible::AccNavigateRight(nsIAccessible **_retval) { return NS_OK;  }
+
+  /* void navigateLeft (); */
+NS_IMETHODIMP nsAccessible::AccNavigateLeft(nsIAccessible **_retval) { return NS_OK;  }
+
+  /* void navigateUp (); */
+
+NS_IMETHODIMP nsAccessible::AccNavigateUp(nsIAccessible **_retval) { return NS_OK;  }
+
+  /* void navigateDown (); */
+NS_IMETHODIMP nsAccessible::AccNavigateDown(nsIAccessible **_retval) { return NS_OK;  }
+
+
+  /* void addSelection (); */
+NS_IMETHODIMP nsAccessible::AccAddSelection(void) 
+{ 
+  // delegate
+  if (mAccessible) {
+    nsresult rv = mAccessible->AccAddSelection();
+    if (NS_SUCCEEDED(rv))
+      return rv;
+  }
+
+  return NS_ERROR_FAILURE;  
+}
+
+  /* void removeSelection (); */
+NS_IMETHODIMP nsAccessible::AccRemoveSelection(void) 
+{ 
+  // delegate
+  if (mAccessible) {
+    nsresult rv = mAccessible->AccRemoveSelection();
+    if (NS_SUCCEEDED(rv))
+      return rv;
+  }
+
+  return NS_ERROR_FAILURE;  
+}
+
+  /* void extendSelection (); */
+NS_IMETHODIMP nsAccessible::AccExtendSelection(void) 
+{ 
+  // delegate
+  if (mAccessible) {
+    nsresult rv = mAccessible->AccExtendSelection();
+    if (NS_SUCCEEDED(rv))
+      return rv;
+  }
+
+  return NS_ERROR_FAILURE;  
+}
+
+  /* void takeSelection (); */
+NS_IMETHODIMP nsAccessible::AccTakeSelection(void) 
+{ 
+  // delegate
+  if (mAccessible) {
+    nsresult rv = mAccessible->AccTakeSelection();
+    if (NS_SUCCEEDED(rv))
+      return rv;
+  }
+
+  return NS_ERROR_FAILURE;  
+}
+
+  /* void takeFocus (); */
+NS_IMETHODIMP nsAccessible::AccTakeFocus(void) 
+{ 
+  // delegate
+  if (mAccessible) {
+    nsresult rv = mAccessible->AccTakeFocus();
+    if (NS_SUCCEEDED(rv))
+      return rv;
+  }
+
+  return NS_ERROR_FAILURE;  
+}
+
+  /* void doDefaultAction (); */
+NS_IMETHODIMP nsAccessible::AccDoDefaultAction(void) 
+{ 
+  // delegate
+  if (mAccessible) {
+    nsresult rv = mAccessible->AccDoDefaultAction();
+    if (NS_SUCCEEDED(rv))
+      return rv;
+  }
+
+  return NS_ERROR_FAILURE;  
+}
+
+  /* void accGetBounds (out long x, out long y, out long width, out long height); */
+NS_IMETHODIMP nsAccessible::AccGetBounds(PRInt32 *x, PRInt32 *y, PRInt32 *width, PRInt32 *height)
+{
+  nsCOMPtr<nsIPresContext> context;
+  GetPresContext(context);
+
+  nsIFrame* frame = GetBoundsFrame();
+
+  if (!frame || !context)
+  {
+    *x = *y = *width = *height = 0;
+    return NS_OK;
+  }
+
+   // sum up all rects of frames with the same content node
+  nsRect r;
+  nsIFrame* start = frame;
+  nsIFrame* next = nsnull;
+  start->GetNextSibling(&next);
+
+  start->GetRect(r);
+  
+  while (nsFrameTreeWalker::ShouldSkip(context,nsnull, start, next))
+  {
+    nsRect r2;
+    next->GetRect(r2);
+    r.UnionRect(r,r2);
+    next->GetNextSibling(&next);
+  }
+
+  nsPoint offset(r.x,r.y);
+
+  frame->GetParent(&frame);
+
+  nsPoint pos(0,0);
+  while(frame) {
+    nsIScrollableView* scrollingView;
+    nsIView*           view;
+    // XXX hack
+    frame->GetView(context, &view);
+    if (view) {
+     nsresult result = view->QueryInterface(NS_GET_IID(nsIScrollableView), (void**)&scrollingView);
+     if (NS_SUCCEEDED(result)) {
+         nscoord xoff = 0;
+         nscoord yoff = 0;
+         scrollingView->GetScrollPosition(xoff, yoff);
+         offset.x -= xoff;
+         offset.y -= yoff;
+     }
+    }
+
+    frame->GetOrigin(pos);
+    offset += pos;
+    frame->GetParent(&frame);
+  }
+
+  float t2p;
+  context->GetTwipsToPixels(&t2p);
+
+  *x = (PRInt32)(offset.x*t2p);
+  *y = (PRInt32)(offset.y*t2p);
+  *width = (PRInt32)(r.width*t2p);
+  *height = (PRInt32)(r.height*t2p);
+
+  return NS_OK;
+}
+
+// helpers
+
+nsIFrame* nsAccessible::GetBoundsFrame()
+{
+   return GetFrame();
+}
+
+nsIFrame* nsAccessible::GetFrame()
+{
+   nsCOMPtr<nsIPresShell> shell = do_QueryReferent(mPresShell);
+   nsIFrame* frame = nsnull;
+   shell->GetPrimaryFrameFor(mContent, &frame);
+   return frame;
+}
+
+void nsAccessible::GetPresContext(nsCOMPtr<nsIPresContext>& aContext)
+{
+  nsCOMPtr<nsIPresShell> shell = do_QueryReferent(mPresShell);
+
+  if (shell) {
+    shell->GetPresContext(getter_AddRefs(aContext));
+  } else
+    aContext = nsnull;
+}
+
+nsIAccessible* nsAccessible::CreateNewNextAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell)
+{
+  return CreateNewAccessible(aAccessible, aContent, aShell);
+}
+
+nsIAccessible* nsAccessible::CreateNewPreviousAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell)
+{
+  return CreateNewAccessible(aAccessible, aContent, aShell);
+}
+
+nsIAccessible* nsAccessible::CreateNewParentAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell)
+{
+  return CreateNewAccessible(aAccessible, aContent, aShell);
+}
+
+nsIAccessible* nsAccessible::CreateNewFirstAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell)
+{
+  return CreateNewAccessible(aAccessible, aContent, aShell);
+}
+
+nsIAccessible* nsAccessible::CreateNewLastAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell)
+{
+  return CreateNewAccessible(aAccessible, aContent, aShell);
+}
+
+nsIAccessible* nsAccessible::CreateNewAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell)
+{
+  NS_ASSERTION(aAccessible && aContent,"Error not accessible or content");
+  return new nsAccessible(aAccessible, aContent, aShell);
+}
+
+
+// ------- nsHTMLBlockAccessible ------
+
+nsHTMLBlockAccessible::nsHTMLBlockAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell):nsAccessible(aAccessible, aContent, aShell)
+{
+
+}
+
+nsIAccessible* nsHTMLBlockAccessible::CreateNewAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell)
+{
+  NS_ASSERTION(aAccessible && aContent,"Error not accessible or content");
+  return new nsHTMLBlockAccessible(aAccessible, aContent, aShell);
+}
+
+/* nsIAccessible accGetAt (in long x, in long y); */
+NS_IMETHODIMP nsHTMLBlockAccessible::AccGetAt(PRInt32 tx, PRInt32 ty, nsIAccessible **_retval)
+{
+  PRInt32 x,y,w,h;
+  AccGetBounds(&x,&y,&w,&h);
+  if (tx > x && tx < x + w && ty > y && ty < y + h)
+  {
+    nsCOMPtr<nsIAccessible> child;
+    nsCOMPtr<nsIAccessible> smallestChild;
+    PRInt32 smallestArea = -1;
+    nsCOMPtr<nsIAccessible> next;
+    GetAccFirstChild(getter_AddRefs(child));
+    PRInt32 cx,cy,cw,ch;
+
+    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.
+      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;
+}
+
+
+
+
+

mozilla/accessible/src/nsAccessible.h

@@ -0,0 +1,79 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * 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): 
+ */
+
+#ifndef _nsAccessible_H_
+#define _nsAccessible_H_
+
+#include "nsISupports.h"
+#include "nsIAccessible.h"
+#include "nsCOMPtr.h"
+#include "nsIContent.h"
+#include "nsIDOMNode.h"
+#include "nsIPresShell.h"
+#include "nsIPresContext.h"
+#include "nsWeakReference.h"
+
+class nsIFrame;
+
+class nsAccessible : public nsIAccessible
+//                     public nsIAccessibleWidgetAccess
+{
+  NS_DECL_ISUPPORTS
+
+  // nsIAccessibilityService methods:
+  NS_DECL_NSIACCESSIBLE
+
+  //NS_IMETHOD AccGetWidget(nsIWidget**);
+
+	public:
+		nsAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell);
+		virtual ~nsAccessible();
+
+    virtual void GetListAtomForFrame(nsIFrame* aFrame, nsIAtom*& aList) { aList = nsnull; }
+
+protected:
+  virtual nsIFrame* GetFrame();
+  virtual nsIFrame* GetBoundsFrame();
+  virtual void GetPresContext(nsCOMPtr<nsIPresContext>& aContext);
+  virtual nsIAccessible* CreateNewNextAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell);
+  virtual nsIAccessible* CreateNewPreviousAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell);
+  virtual nsIAccessible* CreateNewParentAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell);
+  virtual nsIAccessible* CreateNewFirstAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell);
+  virtual nsIAccessible* CreateNewLastAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell);
+  virtual nsIAccessible* CreateNewAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell);
+
+  nsCOMPtr<nsIContent> mContent;
+  nsCOMPtr<nsIWeakReference> mPresShell;
+  nsCOMPtr<nsIAccessible> mAccessible;
+};
+
+/* Special Accessible that knows how to handle hit detection for flowing text */
+class nsHTMLBlockAccessible : public nsAccessible
+{
+public:
+   nsHTMLBlockAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell);
+   NS_IMETHOD AccGetAt(PRInt32 x, PRInt32 y, nsIAccessible **_retval);
+protected:
+   virtual nsIAccessible* CreateNewAccessible(nsIAccessible* aAccessible, nsIContent* aFrame, nsIWeakReference* aShell);
+};
+
+#endif  

mozilla/accessible/src/nsGenericAccessible.cpp

@@ -0,0 +1,335 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * 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.
+ *
+ * Author: Eric Vaughan (evaughan@netscape.com)
+ * Contributor(s): 
+ */
+
+#include "nsGenericAccessible.h"
+#include "nsIEventStateManager.h"
+#include "nsIFrame.h"
+#include "nsCOMPtr.h"
+#include "nsIWeakReference.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;
+}
+
+/* wstring getAccName (); */
+NS_IMETHODIMP nsGenericAccessible::GetAccName(PRUnichar **_retval)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* wstring getAccValue (); */
+NS_IMETHODIMP nsGenericAccessible::GetAccValue(PRUnichar **_retval)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* void setAccName (in wstring name); */
+NS_IMETHODIMP nsGenericAccessible::SetAccName(const PRUnichar *name)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* void setAccValue (in wstring value); */
+NS_IMETHODIMP nsGenericAccessible::SetAccValue(const PRUnichar *value)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* wstring getAccDescription (); */
+NS_IMETHODIMP nsGenericAccessible::GetAccDescription(PRUnichar **_retval)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* wstring getAccRole (); */
+NS_IMETHODIMP nsGenericAccessible::GetAccRole(PRUnichar **_retval)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* wstring getAccState (); */
+NS_IMETHODIMP nsGenericAccessible::GetAccState(PRUint32 *_retval)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* wstring getAccDefaultAction (); */
+NS_IMETHODIMP nsGenericAccessible::GetAccDefaultAction(PRUnichar **_retval)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* wstring getAccHelp (); */
+NS_IMETHODIMP nsGenericAccessible::GetAccHelp(PRUnichar **_retval)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* boolean getAccFocused (); */
+NS_IMETHODIMP nsGenericAccessible::GetAccFocused(PRBool *_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;
+}
+
+/* void accDoDefaultAction (); */
+NS_IMETHODIMP nsGenericAccessible::AccDoDefaultAction()
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* unsigned long getAccExtState (); */
+NS_IMETHODIMP nsGenericAccessible::GetAccExtState(PRUint32 *_retval)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+//-------------
+// nsDOMAccessible
+//-------------
+
+nsDOMAccessible::nsDOMAccessible(nsIPresShell* aShell, nsIDOMNode* aNode)
+{
+  mPresShell = getter_AddRefs(NS_GetWeakReference(aShell));
+  mNode = aNode;
+}
+
+
+/* void accRemoveSelection (); */
+NS_IMETHODIMP nsDOMAccessible::AccRemoveSelection()
+{
+    nsCOMPtr<nsISelectionController> control = do_QueryReferent(mPresShell);
+    nsCOMPtr<nsISelection> selection;
+    nsresult rv = control->GetSelection(nsISelectionController::SELECTION_NORMAL, getter_AddRefs(selection));
+    if (NS_FAILED(rv))
+      return rv;
+
+    nsCOMPtr<nsIDOMNode> parent;
+    rv = mNode->GetParentNode(getter_AddRefs(parent));
+    if (NS_FAILED(rv))
+      return rv;
+
+    rv = selection->Collapse(parent, 0);
+    if (NS_FAILED(rv))
+      return rv;
+
+    return NS_OK;
+}
+
+/* void accTakeSelection (); */
+NS_IMETHODIMP nsDOMAccessible::AccTakeSelection()
+{
+    nsCOMPtr<nsISelectionController> control = do_QueryReferent(mPresShell);
+    nsCOMPtr<nsISelection> selection;
+    nsresult rv = control->GetSelection(nsISelectionController::SELECTION_NORMAL, getter_AddRefs(selection));
+    if (NS_FAILED(rv))
+      return rv;
+
+    nsCOMPtr<nsIDOMNode> parent;
+    rv = mNode->GetParentNode(getter_AddRefs(parent));
+    if (NS_FAILED(rv))
+      return rv;
+
+    PRInt32 offsetInParent = 0;
+    nsCOMPtr<nsIDOMNode> child;
+    rv = parent->GetFirstChild(getter_AddRefs(child));
+    if (NS_FAILED(rv))
+      return rv;
+
+    nsCOMPtr<nsIDOMNode> next; 
+
+    while(child)
+    {
+      if (child == mNode) {
+        // Collapse selection to just before desired element,
+        rv = selection->Collapse(parent, offsetInParent);
+        if (NS_FAILED(rv))
+          return rv;
+
+        // then extend it to just after
+        rv = selection->Extend(parent, offsetInParent+1);
+        return rv;
+      }
+
+       child->GetNextSibling(getter_AddRefs(next));
+       child = next;
+       offsetInParent++;
+    }
+
+    // didn't find a child
+    return NS_ERROR_FAILURE;
+}
+
+/* void accTakeFocus (); */
+NS_IMETHODIMP nsDOMAccessible::AccTakeFocus()
+{ 
+  nsCOMPtr<nsIPresShell> shell = do_QueryReferent(mPresShell);
+  nsCOMPtr<nsIPresContext> context;
+  shell->GetPresContext(getter_AddRefs(context));
+  nsCOMPtr<nsIContent> content = do_QueryInterface(mNode);
+  content->SetFocus(context);
+  
+  return NS_OK;
+}
+
+//-------------
+// nsLeafFrameAccessible
+//-------------
+
+nsLeafDOMAccessible::nsLeafDOMAccessible(nsIPresShell* aShell, nsIDOMNode* aNode):
+nsDOMAccessible(aShell, aNode)
+{
+}
+
+/* nsIAccessible getAccFirstChild (); */
+NS_IMETHODIMP nsLeafDOMAccessible::GetAccFirstChild(nsIAccessible **_retval)
+{
+  *_retval = nsnull;
+  return NS_OK;
+}
+
+/* nsIAccessible getAccLastChild (); */
+NS_IMETHODIMP nsLeafDOMAccessible::GetAccLastChild(nsIAccessible **_retval)
+{
+  *_retval = nsnull;
+  return NS_OK;
+}
+
+/* long getAccChildCount (); */
+NS_IMETHODIMP nsLeafDOMAccessible::GetAccChildCount(PRInt32 *_retval)
+{
+  *_retval = 0;
+  return NS_OK;
+}
+

mozilla/accessible/src/nsGenericAccessible.h

@@ -0,0 +1,84 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * 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.
+ *
+ * Author: Eric D Vaughan (evaughan@netscape.com)
+ * Contributor(s): 
+ */
+
+#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"
+
+class nsIWeakReference;
+
+/**
+ * Basic implementation
+ * supports nothing
+ */
+class nsGenericAccessible : public nsIAccessible
+{
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSIACCESSIBLE
+
+	public:
+    nsGenericAccessible();
+    virtual ~nsGenericAccessible();
+};
+
+/**
+ * And accessible that observes a dom node
+ * supports:
+ * - selection
+ * - focus
+ */
+class nsDOMAccessible : public nsGenericAccessible
+{
+  public:
+    nsDOMAccessible(nsIPresShell* aShell, nsIDOMNode* aNode);
+
+    NS_IMETHOD AccTakeSelection(void); 
+    NS_IMETHOD AccTakeFocus(void); 
+    NS_IMETHOD AccRemoveSelection(void);
+
+  protected:
+    nsIWeakReference* mPresShell;
+    nsCOMPtr<nsIDOMNode> mNode;
+};
+
+/* Leaf version of DOM Accessible
+ * has no children
+ */
+class nsLeafDOMAccessible : public nsDOMAccessible
+{
+  public:
+    nsLeafDOMAccessible(nsIPresShell* aShell, nsIDOMNode* aNode);
+
+    NS_IMETHOD GetAccFirstChild(nsIAccessible **_retval);
+    NS_IMETHOD GetAccLastChild(nsIAccessible **_retval);
+    NS_IMETHOD GetAccChildCount(PRInt32 *_retval);
+};
+
+#endif  

mozilla/accessible/src/nsHTMLFormControlAccessible.cpp

@@ -0,0 +1,175 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * 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.
+ *
+ * Author: Eric Vaughan (evaughan@netscape.com)
+ * Contributor(s): 
+ */
+
+#include "nsHTMLFormControlAccessible.h"
+#include "nsWeakReference.h"
+#include "nsIFrame.h"
+#include "nsIDOMHTMLInputElement.h"
+#include "nsINameSpaceManager.h"
+#include "nsHTMLAtoms.h"
+#include "nsIDOMHTMLButtonElement.h"
+#include "nsReadableUtils.h"
+
+nsHTMLFormControlAccessible::nsHTMLFormControlAccessible(nsIPresShell* aShell, nsIDOMNode* aNode):
+nsLeafDOMAccessible(aShell, aNode)
+{ 
+}
+
+/* wstring getAccName (); */
+NS_IMETHODIMP nsHTMLFormControlAccessible::GetAccName(PRUnichar **_retval)
+{
+  // go up tree get name of label if there is one.
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* wstring getAccState (); */
+NS_IMETHODIMP nsHTMLFormControlAccessible::GetAccState(PRUint32 *_retval)
+{
+    // can be
+    // focusable, focused, checked
+    nsCOMPtr<nsIDOMHTMLInputElement> element = do_QueryInterface(mNode);
+
+    PRBool checked = PR_FALSE;
+    element->GetChecked(&checked);
+    *_retval = (checked ? STATE_CHECKED : 0);
+    return NS_OK;
+}
+
+// --- checkbox -----
+
+nsHTMLCheckboxAccessible::nsHTMLCheckboxAccessible(nsIPresShell* aShell, nsIDOMNode* aNode):
+nsHTMLFormControlAccessible(aShell, aNode)
+{ 
+}
+
+/* wstring getAccRole (); */
+NS_IMETHODIMP nsHTMLCheckboxAccessible::GetAccRole(PRUnichar **_retval)
+{
+    *_retval = ToNewUnicode(NS_LITERAL_STRING("check box"));
+    return NS_OK;
+}
+
+/* wstring getAccDefaultAction (); */
+NS_IMETHODIMP nsHTMLCheckboxAccessible::GetAccDefaultAction(PRUnichar **_retval)
+{
+    // check or uncheck
+    nsCOMPtr<nsIDOMHTMLInputElement> element = do_QueryInterface(mNode);
+
+    PRBool checked = PR_FALSE;
+    element->GetChecked(&checked);
+    if (checked)
+        *_retval = ToNewUnicode(NS_LITERAL_STRING("Check"));
+    else
+        *_retval = ToNewUnicode(NS_LITERAL_STRING("UnCheck"));
+
+    return NS_OK;
+}
+
+/* void accDoDefaultAction (); */
+NS_IMETHODIMP nsHTMLCheckboxAccessible::AccDoDefaultAction()
+{
+  nsCOMPtr<nsIDOMHTMLInputElement> element = do_QueryInterface(mNode);
+  PRBool checked = PR_FALSE;
+  element->GetChecked(&checked);
+  element->SetChecked(checked ? PR_FALSE : PR_TRUE);
+
+  return NS_OK;
+}
+
+
+//------ Radio button -------
+
+nsHTMLRadioButtonAccessible::nsHTMLRadioButtonAccessible(nsIPresShell* aShell, nsIDOMNode* aNode):
+nsHTMLFormControlAccessible(aShell, aNode)
+{ 
+}
+
+/* wstring getAccDefaultAction (); */
+NS_IMETHODIMP nsHTMLRadioButtonAccessible::GetAccDefaultAction(PRUnichar **_retval)
+{
+    *_retval = ToNewUnicode(NS_LITERAL_STRING("Select"));
+    return NS_OK;
+}
+
+/* wstring getAccRole (); */
+NS_IMETHODIMP nsHTMLRadioButtonAccessible::GetAccRole(PRUnichar **_retval)
+{
+    *_retval = ToNewUnicode(NS_LITERAL_STRING("radio button"));
+
+    return NS_OK;
+}
+
+NS_IMETHODIMP nsHTMLRadioButtonAccessible::AccDoDefaultAction()
+{
+  nsCOMPtr<nsIDOMHTMLInputElement> element = do_QueryInterface(mNode);
+  element->Click();
+
+  return NS_OK;
+}
+
+// ----- Button -----
+
+nsHTMLButtonAccessible::nsHTMLButtonAccessible(nsIPresShell* aShell, nsIDOMNode* aNode):
+nsHTMLFormControlAccessible(aShell, aNode)
+{ 
+}
+
+/* wstring getAccDefaultAction (); */
+NS_IMETHODIMP nsHTMLButtonAccessible::GetAccDefaultAction(PRUnichar **_retval)
+{
+    *_retval = ToNewUnicode(NS_LITERAL_STRING("Press"));
+    return NS_OK;
+}
+
+/* wstring getAccRole (); */
+NS_IMETHODIMP nsHTMLButtonAccessible::GetAccRole(PRUnichar **_retval)
+{
+    *_retval = ToNewUnicode(NS_LITERAL_STRING("push button"));
+    return NS_OK;
+}
+
+/* wstring getAccRole (); */
+NS_IMETHODIMP nsHTMLButtonAccessible::GetAccName(PRUnichar **_retval)
+{
+    *_retval = nsnull;
+    nsCOMPtr<nsIDOMHTMLInputElement> button = do_QueryInterface(mNode);
+
+    if (!button)
+      return NS_ERROR_FAILURE;
+
+    nsAutoString name;
+    button->GetValue(name);
+    name.CompressWhitespace();
+
+    *_retval = name.ToNewUnicode();
+
+    return NS_OK;
+}
+
+NS_IMETHODIMP nsHTMLButtonAccessible::AccDoDefaultAction()
+{
+  nsCOMPtr<nsIDOMHTMLInputElement> element = do_QueryInterface(mNode);
+  element->Click();
+
+  return NS_OK;
+}

mozilla/accessible/src/nsHTMLFormControlAccessible.h

@@ -0,0 +1,77 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * 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.
+ *
+ * Author: Eric D Vaughan (evaughan@netscape.com)
+ * Contributor(s): 
+ */
+
+#ifndef _nsHTMLFormControlAccessible_H_
+#define _nsHTMLFormControlAccessible_H_
+
+#include "nsGenericAccessible.h"
+
+class nsICheckboxControlFrame;
+
+/* Accessible for supporting for controls
+ * supports:
+ * - walking up to get name from label
+ * - support basic state
+ */
+class nsHTMLFormControlAccessible : public nsLeafDOMAccessible
+{
+
+public:
+  nsHTMLFormControlAccessible(nsIPresShell* aShell, nsIDOMNode* aNode);
+  NS_IMETHOD GetAccName(PRUnichar **_retval); 
+  NS_IMETHOD GetAccState(PRUint32 *_retval); 
+};
+
+class nsHTMLCheckboxAccessible : public nsHTMLFormControlAccessible
+{
+
+public:
+  nsHTMLCheckboxAccessible(nsIPresShell* aShell, nsIDOMNode* aNode);
+  NS_IMETHOD GetAccRole(PRUnichar **_retval); 
+  NS_IMETHOD GetAccDefaultAction(PRUnichar **_retval); 
+  NS_IMETHOD AccDoDefaultAction(void); 
+};
+
+class nsHTMLRadioButtonAccessible : public nsHTMLFormControlAccessible
+{
+
+public:
+  nsHTMLRadioButtonAccessible(nsIPresShell* aShell, nsIDOMNode* aNode);
+  NS_IMETHOD GetAccRole(PRUnichar **_retval); 
+  NS_IMETHOD GetAccDefaultAction(PRUnichar **_retval); 
+  NS_IMETHOD AccDoDefaultAction(void); 
+};
+
+class nsHTMLButtonAccessible : public nsHTMLFormControlAccessible
+{
+
+public:
+  nsHTMLButtonAccessible(nsIPresShell* aShell, nsIDOMNode* aNode);
+  NS_IMETHOD GetAccRole(PRUnichar **_retval); 
+  NS_IMETHOD GetAccName(PRUnichar **_retval); 
+  NS_IMETHOD GetAccDefaultAction(PRUnichar **_retval); 
+  NS_IMETHOD AccDoDefaultAction(void); 
+
+};
+
+#endif  

mozilla/accessible/src/nsHTMLTextAccessible.cpp

@@ -0,0 +1,51 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the 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.
+ *
+ * Author: Eric Vaughan (evaughan@netscape.com)
+ * Contributor(s): 
+ */
+
+#include "nsHTMLTextAccessible.h"
+#include "nsICheckboxControlFrame.h"
+#include "nsWeakReference.h"
+#include "nsIFrame.h"
+
+nsHTMLTextAccessible::nsHTMLTextAccessible(nsIPresShell* aShell, nsIDOMNode* aDomNode):
+nsLeafDOMAccessible(aShell, aDomNode)
+{ 
+}
+
+/* wstring getAccName (); */
+NS_IMETHODIMP nsHTMLTextAccessible::GetAccName(PRUnichar **_retval)
+{
+  nsAutoString value;
+  mNode->GetNodeValue(value);
+  value.CompressWhitespace();
+  *_retval = value.ToNewUnicode();
+  return NS_OK;
+}
+
+/* wstring getAccRole (); */
+NS_IMETHODIMP nsHTMLTextAccessible::GetAccRole(PRUnichar **_retval)
+{
+    nsAutoString role(NS_LITERAL_STRING("text"));
+    *_retval = role.ToNewUnicode();
+
+    return NS_OK;
+}

mozilla/accessible/src/nsHTMLTextAccessible.h

@@ -0,0 +1,43 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * 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): 
+ */
+
+#ifndef _nsHTMLTextAccessible_H_
+#define _nsHTMLTextAccessible_H_
+
+#include "nsGenericAccessible.h"
+
+class nsIWeakReference;
+class nsITextControlFrame;
+
+class nsHTMLTextAccessible : public nsLeafDOMAccessible
+{
+
+public:
+  nsHTMLTextAccessible(nsIPresShell* aShell, nsIDOMNode* aDomNode);
+  NS_IMETHOD GetAccName(PRUnichar **_retval); 
+  NS_IMETHOD GetAccRole(PRUnichar **_retval); 
+
+private:
+  nsCOMPtr<nsIDOMNode> mDomNode;
+};
+
+#endif  

mozilla/accessible/src/nsMutableAccessible.cpp

@@ -0,0 +1,263 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * 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): 
+ */
+
+#include "nsMutableAccessible.h"
+#include "nsINameSpaceManager.h"
+
+NS_IMPL_ISUPPORTS1(nsMutableAccessible, nsIAccessible)
+
+nsMutableAccessible::nsMutableAccessible(nsISupports* aNode)
+{
+  NS_INIT_ISUPPORTS();
+  NS_ASSERTION(aNode,"We must have a valid node!!");
+  mNode = aNode;
+  mNameNodeValue = PR_FALSE;
+  mNameStringSet = PR_FALSE;
+  mRole = NS_LITERAL_STRING("unknown");
+  mIsLeaf = PR_FALSE;
+}
+
+nsMutableAccessible::~nsMutableAccessible()
+{
+}
+
+NS_IMETHODIMP nsMutableAccessible::SetIsLeaf(PRBool aLeaf)
+{
+    mIsLeaf = aLeaf;
+    return NS_OK;
+}
+
+/* void SetNodeAsNodeValue (); */
+NS_IMETHODIMP nsMutableAccessible::SetNameAsNodeValue()
+{
+    mNameNodeValue = PR_TRUE;
+    return NS_OK;
+}
+
+/* void SetName (in wstring name); */
+NS_IMETHODIMP nsMutableAccessible::SetName(const PRUnichar *aName)
+{
+    mName = aName; 
+    mNameStringSet = PR_TRUE;
+    return NS_OK;
+}
+
+/* void SetNameAsAttribute (in nsIAtom atom); */
+NS_IMETHODIMP nsMutableAccessible::SetNameAsAttribute(nsIAtom *aAttribute)
+{
+   mNameAttribute = aAttribute;
+   return NS_OK;
+}
+
+/* void SetNameAsAttribute (in nsIAtom atom); */
+NS_IMETHODIMP nsMutableAccessible::SetRole(const PRUnichar *aRole)
+{
+   mRole = aRole;
+   return NS_OK;
+}
+
+NS_IMETHODIMP nsMutableAccessible::GetAccParent(nsIAccessible **_retval)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP nsMutableAccessible::GetAccNextSibling(nsIAccessible **_retval)
+{ 
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP nsMutableAccessible::GetAccPreviousSibling(nsIAccessible **_retval)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP nsMutableAccessible::GetAccFirstChild(nsIAccessible **_retval)
+{
+  if (mIsLeaf) {
+    *_retval = nsnull;
+    return NS_OK;
+  }
+
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP nsMutableAccessible::GetAccLastChild(nsIAccessible **_retval)
+{
+  if (mIsLeaf) {
+    *_retval = nsnull;
+    return NS_OK;
+  }
+
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP nsMutableAccessible::GetAccChildCount(PRInt32 *_retval)
+{
+  if (mIsLeaf) {
+    *_retval = 0;
+    return NS_OK;
+  }
+
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP nsMutableAccessible::GetAccName(PRUnichar **_retval)
+{
+  nsAutoString value;
+
+  if (mNameNodeValue) {
+    // see if we can get nodevalue
+    nsCOMPtr<nsIDOMNode> node = do_QueryInterface(mNode);
+    if (node) {
+      node->GetNodeValue(value);
+      value.CompressWhitespace();
+    } else {
+      *_retval = nsnull;
+      return NS_ERROR_NOT_IMPLEMENTED;
+    }
+  } else if (mNameStringSet) {
+    value = mName;
+  } else if (mNameAttribute) {
+    nsCOMPtr<nsIContent> content = do_QueryInterface(mNode);
+    content->GetAttribute(kNameSpaceID_None, mNameAttribute, value);
+    value.CompressWhitespace();
+  } else {
+     *_retval = nsnull;
+     return NS_ERROR_NOT_IMPLEMENTED;
+  }
+    
+  *_retval = value.ToNewUnicode();
+
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsMutableAccessible::GetAccValue(PRUnichar **_retval)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP nsMutableAccessible::SetAccName(const PRUnichar *name)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP nsMutableAccessible::SetAccValue(const PRUnichar *value)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP nsMutableAccessible::GetAccDescription(PRUnichar **_retval)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP nsMutableAccessible::GetAccRole(PRUnichar **_retval)
+{
+  *_retval = mRole.ToNewUnicode();
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsMutableAccessible::GetAccState(PRUint32 *_retval)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP nsMutableAccessible::GetAccExtState(PRUint32 *_retval)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP nsMutableAccessible::GetAccDefaultAction(PRUnichar **_retval)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP nsMutableAccessible::GetAccHelp(PRUnichar **_retval)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP nsMutableAccessible::GetAccFocused(PRBool *_retval)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP nsMutableAccessible::AccGetAt(PRInt32 x, PRInt32 y, nsIAccessible **_retval)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP nsMutableAccessible::AccNavigateRight(nsIAccessible **_retval)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP nsMutableAccessible::AccNavigateLeft(nsIAccessible **_retval)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP nsMutableAccessible::AccNavigateUp(nsIAccessible **_retval)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP nsMutableAccessible::AccNavigateDown(nsIAccessible **_retval)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP nsMutableAccessible::AccGetBounds(PRInt32 *x, PRInt32 *y, PRInt32 *width, PRInt32 *height)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP nsMutableAccessible::AccAddSelection()
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP nsMutableAccessible::AccRemoveSelection()
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP nsMutableAccessible::AccExtendSelection()
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP nsMutableAccessible::AccTakeSelection()
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP nsMutableAccessible::AccTakeFocus()
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP nsMutableAccessible::AccDoDefaultAction()
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+

mozilla/accessible/src/nsMutableAccessible.h

@@ -0,0 +1,52 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * 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): 
+ */
+
+#ifndef _nsMutableAccessible_H_
+#define _nsMutableAccessible_H_
+
+#include "nsAccessible.h"
+#include "nsString.h"
+
+#include "nsIMutableAccessible.h"
+
+class nsMutableAccessible : public nsIMutableAccessible
+{
+public:
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSIACCESSIBLE
+  NS_DECL_NSIMUTABLEACCESSIBLE
+
+  nsMutableAccessible(nsISupports* aNode);
+  virtual ~nsMutableAccessible();
+
+private:
+  nsCOMPtr<nsISupports> mNode;
+  nsAutoString mName;
+  nsAutoString mRole;
+  nsCOMPtr<nsIAtom> mNameAttribute;
+  PRPackedBool mNameNodeValue;
+  PRPackedBool mNameStringSet;
+  PRPackedBool mIsLeaf;
+};
+
+#endif
+

mozilla/accessible/src/nsRootAccessible.cpp

@@ -0,0 +1,199 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * 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): 
+ */
+
+#include "nsRootAccessible.h"
+#include "nsCOMPtr.h"
+#include "nsIDocument.h"
+#include "nsIPresShell.h"
+#include "nsIPresContext.h"
+#include "nsIContent.h"
+#include "nsIFrame.h"
+#include "nsIDOMEventTarget.h"
+#include "nsIDOMElement.h"
+#include "nsIDOMEventReceiver.h"
+#include "nsReadableUtils.h"
+
+NS_INTERFACE_MAP_BEGIN(nsRootAccessible)
+  NS_INTERFACE_MAP_ENTRY(nsIAccessibleEventReceiver)
+  NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsIAccessibleEventReceiver)
+NS_INTERFACE_MAP_END_INHERITING(nsAccessible)
+
+NS_IMPL_ADDREF_INHERITED(nsRootAccessible, nsAccessible);
+NS_IMPL_RELEASE_INHERITED(nsRootAccessible, nsAccessible);
+
+//-----------------------------------------------------
+// construction 
+//-----------------------------------------------------
+nsRootAccessible::nsRootAccessible(nsIWeakReference* aShell, nsIFrame* aFrame):nsAccessible(nsnull,nsnull,aShell)
+{
+ // mFrame = aFrame;
+ mListener = nsnull;
+}
+
+//-----------------------------------------------------
+// destruction
+//-----------------------------------------------------
+nsRootAccessible::~nsRootAccessible()
+{
+  RemoveAccessibleEventListener(mListener);
+}
+
+  /* attribute wstring accName; */
+NS_IMETHODIMP nsRootAccessible::GetAccName(PRUnichar * *aAccName) 
+{ 
+  *aAccName = ToNewUnicode(NS_LITERAL_STRING("Mozilla Document"));
+  return NS_OK;  
+}
+
+// helpers
+nsIFrame* nsRootAccessible::GetFrame()
+{
+  //if (!mFrame) {
+    nsCOMPtr<nsIPresShell> shell = do_QueryReferent(mPresShell);
+    nsIFrame* root = nsnull;
+    if (shell) 
+      shell->GetRootFrame(&root);
+  
+    return root;
+  //}
+ 
+ // return mFrame;
+}
+
+nsIAccessible* nsRootAccessible::CreateNewAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell)
+{
+  return new nsHTMLBlockAccessible(aAccessible, aContent, aShell);
+}
+
+  /* readonly attribute nsIAccessible accParent; */
+NS_IMETHODIMP nsRootAccessible::GetAccParent(nsIAccessible * *aAccParent) 
+{ 
+  *aAccParent = nsnull;
+  return NS_OK;
+}
+
+  /* readonly attribute wstring accRole; */
+NS_IMETHODIMP nsRootAccessible::GetAccRole(PRUnichar * *aAccRole) 
+{ 
+  *aAccRole = ToNewUnicode(NS_LITERAL_STRING("client"));
+  return NS_OK;  
+}
+
+/* void addAccessibleEventListener (in nsIAccessibleEventListener aListener); */
+NS_IMETHODIMP nsRootAccessible::AddAccessibleEventListener(nsIAccessibleEventListener *aListener)
+{
+  if (!mListener)
+  {
+     // add an event listener to the document
+     nsCOMPtr<nsIPresShell> shell = do_QueryReferent(mPresShell);
+     nsCOMPtr<nsIDocument> document;
+     shell->GetDocument(getter_AddRefs(document));
+
+     nsCOMPtr<nsIDOMEventReceiver> receiver;
+     if (NS_SUCCEEDED(document->QueryInterface(NS_GET_IID(nsIDOMEventReceiver), getter_AddRefs(receiver))) && receiver)
+     {
+        nsresult rv = receiver->AddEventListenerByIID(NS_STATIC_CAST(nsIDOMFocusListener *, this), NS_GET_IID(nsIDOMFocusListener));
+        NS_ASSERTION(NS_SUCCEEDED(rv), "failed to register listener");
+     }
+  }
+
+  // create a weak reference to the listener
+  mListener =  aListener;
+
+  return NS_OK;
+}
+
+/* void removeAccessibleEventListener (in nsIAccessibleEventListener aListener); */
+NS_IMETHODIMP nsRootAccessible::RemoveAccessibleEventListener(nsIAccessibleEventListener *aListener)
+{
+  if (mListener)
+  {
+     nsCOMPtr<nsIPresShell> shell = do_QueryReferent(mPresShell);
+     nsCOMPtr<nsIDocument> document;
+     if (!shell)
+       return NS_OK;
+
+     shell->GetDocument(getter_AddRefs(document));
+
+     nsCOMPtr<nsIDOMEventReceiver> erP;
+     if (NS_SUCCEEDED(document->QueryInterface(NS_GET_IID(nsIDOMEventReceiver), getter_AddRefs(erP))) && erP)
+     {
+        nsresult rv = erP->RemoveEventListenerByIID(NS_STATIC_CAST(nsIDOMFocusListener *, this), NS_GET_IID(nsIDOMFocusListener));
+        NS_ASSERTION(NS_SUCCEEDED(rv), "failed to register listener");
+     }
+  }
+
+  mListener = nsnull;
+
+  return NS_OK;
+}
+
+
+nsresult nsRootAccessible::HandleEvent(nsIDOMEvent* aEvent)
+{
+  if (mListener) {
+     nsCOMPtr<nsIDOMEventTarget> t;
+     aEvent->GetOriginalTarget(getter_AddRefs(t));
+  
+     // create and accessible for the target
+     nsCOMPtr<nsIContent> content = do_QueryInterface(t); 
+
+     if (!content)
+       return NS_OK;
+
+     if (mCurrentFocus == content)
+       return NS_OK;
+
+     mCurrentFocus = content;
+
+     nsIFrame* frame = nsnull;
+     nsCOMPtr<nsIPresShell> shell = do_QueryReferent(mPresShell);
+     shell->GetPrimaryFrameFor(content, &frame);
+
+     if (!frame)
+       return NS_OK;
+
+     nsCOMPtr<nsIAccessible> a = do_QueryInterface(frame);
+
+     if (!a)
+       a = do_QueryInterface(content);
+
+     nsCOMPtr<nsIAccessible> na = CreateNewAccessible(a, content, mPresShell);
+
+     mListener->HandleEvent(nsIAccessibleEventListener::EVENT_FOCUS, na);
+  }
+
+  return NS_OK;
+}
+
+nsresult nsRootAccessible::Focus(nsIDOMEvent* aEvent) 
+{ 
+  return NS_OK; 
+}
+
+nsresult nsRootAccessible::Blur(nsIDOMEvent* aEvent) 
+{ 
+  return NS_OK;
+}
+
+
+

mozilla/accessible/src/nsRootAccessible.h

@@ -0,0 +1,70 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * 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): 
+ */
+
+#ifndef _nsRootAccessible_H_
+#define _nsRootAccessible_H_
+
+#include "nsAccessible.h"
+#include "nsIAccessibleEventReceiver.h"
+#include "nsIAccessibleEventListener.h"
+#include "nsIDOMFocusListener.h"
+
+class nsRootAccessible : public nsAccessible,
+                         public nsIAccessibleEventReceiver,
+                         public nsIDOMFocusListener
+
+{
+  
+  NS_DECL_ISUPPORTS_INHERITED
+
+  public:
+    nsRootAccessible(nsIWeakReference* aShell, nsIFrame* aFrame = nsnull);
+    virtual ~nsRootAccessible();
+
+    /* attribute wstring accName; */
+    NS_IMETHOD GetAccName(PRUnichar * *aAccName);
+    NS_IMETHOD GetAccParent(nsIAccessible * *aAccParent);
+    NS_IMETHOD GetAccRole(PRUnichar * *aAccRole);
+
+    // ----- nsIAccessibleEventReceiver ------
+
+    NS_IMETHOD AddAccessibleEventListener(nsIAccessibleEventListener *aListener);
+    NS_IMETHOD RemoveAccessibleEventListener(nsIAccessibleEventListener *aListener);
+
+    // ----- nsIDOMEventListener --------
+    virtual nsresult HandleEvent(nsIDOMEvent* anEvent);
+    virtual nsresult Focus(nsIDOMEvent* aEvent);
+    virtual nsresult Blur(nsIDOMEvent* aEvent);
+
+protected:
+  virtual nsIFrame* GetFrame();
+  virtual nsIAccessible* CreateNewAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell);
+
+  // 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
+  nsIAccessibleEventListener* mListener;
+  nsCOMPtr<nsIContent> mCurrentFocus;
+};
+
+
+#endif  

mozilla/accessible/src/nsSelectAccessible.cpp

@@ -0,0 +1,717 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * 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.
+ *
+ * Original Author: David W. Hyatt (hyatt@netscape.com)
+ *
+ * Contributor(s): 
+ */
+
+#include "nsSelectAccessible.h"
+#include "nsCOMPtr.h"
+#include "nsIDocument.h"
+#include "nsIPresShell.h"
+#include "nsIPresContext.h"
+#include "nsIContent.h"
+#include "nsIFrame.h"
+#include "nsRootAccessible.h"
+#include "nsINameSpaceManager.h"
+#include "nsMutableAccessible.h"
+#include "nsLayoutAtoms.h"
+#include "nsIDOMMenuListener.h"
+#include "nsIDOMEventReceiver.h"
+#include "nsReadableUtils.h"
+
+class nsSelectChildAccessible : public nsAccessible,
+                                public nsIDOMMenuListener
+{
+public:
+  
+  NS_DECL_ISUPPORTS_INHERITED
+
+  nsSelectChildAccessible(nsIAtom* aPopupAtom, nsIContent* aSelectContent, nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell);
+  virtual ~nsSelectChildAccessible();
+
+  NS_IMETHOD GetAccNextSibling(nsIAccessible **_retval);
+  NS_IMETHOD GetAccName(PRUnichar **_retval);
+  NS_IMETHOD GetAccRole(PRUnichar **_retval);
+  NS_IMETHOD GetAccValue(PRUnichar **_retval);
+
+  virtual nsIAccessible* CreateNewNextAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell);
+  virtual nsIAccessible* CreateNewPreviousAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell);
+  // popup listener
+  NS_IMETHOD Create(nsIDOMEvent* aEvent);
+  NS_IMETHOD Close(nsIDOMEvent* aEvent);
+  NS_IMETHOD Destroy(nsIDOMEvent* aEvent);
+  NS_IMETHOD Action(nsIDOMEvent* aEvent) { return NS_OK; }
+  NS_IMETHOD Broadcast(nsIDOMEvent* aEvent) { return NS_OK; }
+  NS_IMETHOD CommandUpdate(nsIDOMEvent* aEvent) { return NS_OK; }
+  nsresult HandleEvent(nsIDOMEvent* aEvent) { return NS_OK; }
+
+  nsCOMPtr<nsIAtom> mPopupAtom;
+  nsCOMPtr<nsIContent> mSelectContent;
+  PRBool mRegistered;
+  PRBool mOpen;
+};
+
+NS_IMPL_ISUPPORTS_INHERITED(nsSelectChildAccessible, nsAccessible, nsIDOMMenuListener)
+
+class nsSelectWindowAccessible : public nsAccessible,
+                                 public nsIDOMMenuListener
+{
+public:
+  NS_DECL_ISUPPORTS_INHERITED
+
+  nsSelectWindowAccessible(nsIAtom* aPopupAtom, nsIAccessible* aParent, nsIAccessible* aPrev, nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell);
+  virtual ~nsSelectWindowAccessible();
+
+  NS_IMETHOD GetAccParent(nsIAccessible **_retval);
+  NS_IMETHOD GetAccNextSibling(nsIAccessible **_retval);
+  NS_IMETHOD GetAccPreviousSibling(nsIAccessible **_retval);
+  NS_IMETHOD GetAccLastChild(nsIAccessible **_retval);
+  NS_IMETHOD GetAccFirstChild(nsIAccessible **_retval);
+  NS_IMETHOD GetAccChildCount(PRInt32 *_retval);
+  NS_IMETHOD GetAccName(PRUnichar **_retval);
+  NS_IMETHOD GetAccRole(PRUnichar **_retval);
+  NS_IMETHOD GetAccState(PRUint32 *_retval);
+  NS_IMETHOD GetAccExtState(PRUint32 *_retval);
+  
+  // popup listener
+  NS_IMETHOD Create(nsIDOMEvent* aEvent);
+  NS_IMETHOD Close(nsIDOMEvent* aEvent);
+  NS_IMETHOD Destroy(nsIDOMEvent* aEvent);
+  NS_IMETHOD Action(nsIDOMEvent* aEvent) { return NS_OK; }
+  NS_IMETHOD Broadcast(nsIDOMEvent* aEvent) { return NS_OK; }
+  NS_IMETHOD CommandUpdate(nsIDOMEvent* aEvent) { return NS_OK; }
+  nsresult HandleEvent(nsIDOMEvent* aEvent) { return NS_OK; }
+
+  // helpers
+  virtual nsIFrame* GetBoundsFrame();
+
+  nsCOMPtr<nsIAccessible> mParent;
+  nsCOMPtr<nsIAccessible> mPrev;
+  nsCOMPtr<nsIAtom> mPopupAtom;
+  PRBool mRegistered;
+  PRBool mOpen;
+};
+
+NS_IMPL_ISUPPORTS_INHERITED(nsSelectWindowAccessible, nsAccessible, nsIDOMMenuListener)
+
+class nsSelectListAccessible : public nsAccessible
+{
+public:
+  
+  nsSelectListAccessible(nsIAtom* aPopupAtom, nsIAccessible* aParent, nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell);
+  virtual ~nsSelectListAccessible() {}
+
+  NS_IMETHOD GetAccParent(nsIAccessible **_retval);
+  NS_IMETHOD GetAccName(PRUnichar **_retval);
+  NS_IMETHOD GetAccRole(PRUnichar **_retval);
+  NS_IMETHOD GetAccNextSibling(nsIAccessible **_retval);
+  NS_IMETHOD GetAccPreviousSibling(nsIAccessible **_retval);
+  NS_IMETHOD AccGetBounds(PRInt32 *x, PRInt32 *y, PRInt32 *width, PRInt32 *height);
+
+  virtual void GetListAtomForFrame(nsIFrame* aFrame, nsIAtom*& aList);
+  virtual nsIAccessible* CreateNewFirstAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell);
+  virtual nsIAccessible* CreateNewLastAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell);
+
+  nsCOMPtr<nsIAtom> mPopupAtom;
+  nsCOMPtr<nsIAccessible> mParent;
+};
+
+class nsListChildAccessible : public nsAccessible
+{
+public:
+  
+  nsListChildAccessible(nsIAtom* aPopupAtom, nsIContent* aSelectContent, nsIAccessible* aParent, nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell);
+  virtual ~nsListChildAccessible() {}
+
+  NS_IMETHOD GetAccParent(nsIAccessible **_retval);
+  NS_IMETHOD GetAccRole(PRUnichar **_retval);
+
+  virtual void GetListAtomForFrame(nsIFrame* aFrame, nsIAtom*& aList);
+  virtual nsIAccessible* CreateNewAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell);
+
+  nsCOMPtr<nsIAccessible> mParent;
+  nsCOMPtr<nsIAtom> mPopupAtom;
+  nsCOMPtr<nsIContent> mSelectContent;
+};
+
+//---------
+ 
+nsSelectAccessible::nsSelectAccessible(nsIAtom* aPopupAtom, 
+                                       nsIAccessible* aAccessible, 
+                                       nsIContent* aContent, 
+                                       nsIWeakReference* aShell)
+                                               :nsAccessible(aAccessible, aContent, aShell)
+{
+  mPopupAtom = aPopupAtom;
+}
+
+NS_IMETHODIMP nsSelectAccessible::GetAccValue(PRUnichar **_retval)
+{
+  // our value is our first child's value. Which is the combo boxes text.
+  nsCOMPtr<nsIAccessible> text;
+  nsresult rv = GetAccFirstChild(getter_AddRefs(text));
+
+  if (NS_FAILED(rv)) {
+     *_retval = nsnull;
+     return rv;
+  }
+
+  if (!text) {
+     *_retval = nsnull;
+     return NS_ERROR_FAILURE;
+  }
+
+  // look at our role
+  return text->GetAccValue(_retval);
+}
+
+NS_IMETHODIMP nsSelectAccessible::GetAccName(PRUnichar **_retval)
+{
+   *_retval = nsnull;
+   return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP nsSelectAccessible::GetAccRole(PRUnichar **_retval)
+{
+  *_retval = ToNewUnicode(NS_LITERAL_STRING("combo box"));
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsSelectAccessible::GetAccLastChild(nsIAccessible **_retval)
+{
+  // get the last child. Wrap it with a connector that connects it to the window accessible
+  nsCOMPtr<nsIAccessible> last;
+  nsresult rv = nsAccessible::GetAccLastChild(getter_AddRefs(last));
+  if (NS_FAILED(rv))
+    return rv;
+
+  if (!last) {
+    // we have a parent but not previous
+    *_retval = new nsSelectWindowAccessible(mPopupAtom, this, nsnull, nsnull, mContent, mPresShell);
+  } else {
+    *_retval = last;
+  }
+
+  NS_ADDREF(*_retval);
+
+   return NS_OK;
+}
+
+NS_IMETHODIMP nsSelectAccessible::GetAccFirstChild(nsIAccessible **_retval)
+{
+  // get the last child. Wrap it with a connector that connects it to the window accessible
+  nsCOMPtr<nsIAccessible> first;
+  nsresult rv = nsAccessible::GetAccFirstChild(getter_AddRefs(first));
+  if (NS_FAILED(rv))
+    return rv;
+
+  if (!first) {
+    *_retval = new nsSelectWindowAccessible(mPopupAtom, this, nsnull, nsnull, mContent, mPresShell);
+  } else {
+    *_retval = first;
+  }
+
+  NS_ADDREF(*_retval);
+
+  return NS_OK;
+}
+
+nsIAccessible* nsSelectAccessible::CreateNewFirstAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell)
+{
+  return CreateNewLastAccessible(aAccessible, aContent, aShell);
+}
+
+nsIAccessible* nsSelectAccessible::CreateNewLastAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell)
+{
+  NS_ASSERTION(aAccessible && aContent,"Error not accessible or content");
+  return new nsSelectChildAccessible(mPopupAtom, mContent, aAccessible, aContent, aShell);
+}
+
+NS_IMETHODIMP nsSelectAccessible::GetAccChildCount(PRInt32 *_retval)
+{
+  nsresult rv = nsAccessible::GetAccChildCount(_retval);
+  if (NS_FAILED(rv))
+    return rv;
+
+  // always have one more that is our window child
+  (*_retval)++;
+  return NS_OK;
+}
+
+//--------------------
+
+nsSelectChildAccessible::nsSelectChildAccessible(nsIAtom* aPopupAtom, nsIContent* aSelectContent, nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell):
+nsAccessible(aAccessible, aContent, aShell)
+{
+  mPopupAtom = aPopupAtom;
+  mSelectContent = aSelectContent;
+  mRegistered = PR_FALSE;
+  mOpen = PR_FALSE;
+}
+
+NS_IMETHODIMP nsSelectChildAccessible::GetAccValue(PRUnichar **_retval)
+{
+  nsresult rv = NS_OK;
+  PRUnichar* string = nsnull;
+
+  // look at our role
+  rv = nsAccessible::GetAccRole(&string);
+  if (NS_FAILED(rv)) {
+   *_retval = nsnull;
+   return rv;
+  }
+
+  nsAutoString role(string);
+
+  // if its the text in the combo box then
+  // its value should be its name.
+  if (role.EqualsIgnoreCase("text")) {
+    rv = nsAccessible::GetAccName(_retval);
+  } else {
+    rv = nsAccessible::GetAccValue(_retval);
+  }
+
+  delete string;
+  return rv;
+}
+
+NS_IMETHODIMP nsSelectChildAccessible::GetAccRole(PRUnichar **_retval)
+{
+  nsresult rv = NS_OK;
+  PRUnichar* string = nsnull;
+
+  // look at our role
+  rv = nsAccessible::GetAccRole(&string);
+  if (NS_FAILED(rv)) {
+   *_retval = nsnull;
+   return rv;
+  }
+
+  nsAutoString role(string);
+
+  // any text in the combo box is static
+  if (role.EqualsIgnoreCase("text")) {
+    // if it the comboboxes text. Make it static
+    *_retval = ToNewUnicode(NS_LITERAL_STRING("static text"));
+  } else {
+    rv = nsAccessible::GetAccRole(_retval);
+  }
+
+  delete string;
+  return rv;
+}
+
+
+NS_IMETHODIMP nsSelectChildAccessible::GetAccName(PRUnichar **_retval)
+{
+  nsresult rv = NS_OK;
+  PRUnichar* string = nsnull;
+
+  // look at our role
+  nsAccessible::GetAccRole(&string);
+  nsAutoString role(string);
+
+  // if button then we need to make the name be open or close
+  if (role.EqualsIgnoreCase("push button"))
+  {
+     // if its a button and not already registered, 
+     // register ourselves as a popup listener   
+     if (!mRegistered) {
+       nsCOMPtr<nsIDOMEventReceiver> eventReceiver = do_QueryInterface(mSelectContent);
+       if (!eventReceiver) {
+         *_retval = nsnull;
+         return NS_ERROR_NOT_IMPLEMENTED;
+       }
+
+       eventReceiver->AddEventListener(NS_LITERAL_STRING("create"), this, PR_TRUE);   
+
+       mRegistered = PR_TRUE;
+     }
+
+     // get the current state open or closed
+     // set _retval to it.
+     // notice its supposed to be reversed. Close if opened
+     // and Open if closed.
+
+     if (mOpen)
+         *_retval = ToNewUnicode(NS_LITERAL_STRING("Close"));
+     else
+         *_retval = ToNewUnicode(NS_LITERAL_STRING("Open"));
+
+  } else {
+    /*rv = nsAccessible::GetAccName(_retval);*/
+    rv = NS_ERROR_NOT_IMPLEMENTED;
+    *_retval = nsnull;
+  }
+
+  delete string;
+
+  return rv;
+}
+
+
+nsSelectChildAccessible::~nsSelectChildAccessible()
+{
+  if (mRegistered) {
+     nsCOMPtr<nsIDOMEventReceiver> eventReceiver = do_QueryInterface(mSelectContent);
+     if (eventReceiver) 
+       eventReceiver->RemoveEventListener(NS_LITERAL_STRING("create"), this, PR_TRUE);   
+  }
+}
+
+NS_IMETHODIMP nsSelectChildAccessible::Create(nsIDOMEvent* aEvent)
+{ 
+  mOpen = PR_TRUE;
+  printf("Open\n");
+
+  /* TBD send state change event */ 
+
+  return NS_OK; 
+}
+
+NS_IMETHODIMP nsSelectChildAccessible::Destroy(nsIDOMEvent* aEvent)
+{ 
+  mOpen = PR_FALSE;
+  printf("Close\n");
+
+  /* TBD send state change event */ 
+
+  return NS_OK; 
+}
+
+NS_IMETHODIMP nsSelectChildAccessible::Close(nsIDOMEvent* aEvent)
+{ 
+  mOpen = PR_FALSE;
+  printf("Close\n");
+
+  /* TBD send state change event */ 
+
+  return NS_OK; 
+}
+
+nsIAccessible* nsSelectChildAccessible::CreateNewNextAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell)
+{
+  return CreateNewPreviousAccessible(aAccessible, aContent, aShell);
+}
+
+nsIAccessible* nsSelectChildAccessible::CreateNewPreviousAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell)
+{
+  NS_ASSERTION(aAccessible && aContent,"Error not accessible or content");
+  return new nsSelectChildAccessible(mPopupAtom, mSelectContent, aAccessible, aContent, aShell);
+}
+
+NS_IMETHODIMP nsSelectChildAccessible::GetAccNextSibling(nsIAccessible **_retval)
+{ 
+  nsCOMPtr<nsIAccessible> next;
+  nsresult rv = nsAccessible::GetAccNextSibling(getter_AddRefs(next));
+  if (NS_FAILED(rv))
+    return rv;
+
+  if (!next) {
+    // ok no more siblings. Lets create our window
+    nsCOMPtr<nsIAccessible> parent;
+    GetAccParent(getter_AddRefs(parent));
+
+    *_retval = new nsSelectWindowAccessible(mPopupAtom, parent, nsnull, nsnull, mSelectContent, mPresShell);
+  } else {
+    *_retval = next;
+  }
+
+  NS_ADDREF(*_retval);
+
+  return NS_OK;
+} 
+
+
+//---------------------
+
+
+nsSelectWindowAccessible::nsSelectWindowAccessible(nsIAtom* aPopupAtom, nsIAccessible* aParent, nsIAccessible* aPrev, nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell)
+:nsAccessible(aAccessible, aContent, aShell)
+{
+  mParent = aParent;
+  mPrev = aPrev;
+  mPopupAtom = aPopupAtom;
+  mRegistered = PR_FALSE;
+  mOpen = PR_FALSE;
+}
+
+nsSelectWindowAccessible::~nsSelectWindowAccessible()
+{
+  if (mRegistered) {
+     nsCOMPtr<nsIDOMEventReceiver> eventReceiver = do_QueryInterface(mContent);
+     if (eventReceiver) 
+       eventReceiver->RemoveEventListener(NS_LITERAL_STRING("create"), this, PR_TRUE);   
+  }
+}
+
+NS_IMETHODIMP nsSelectWindowAccessible::Create(nsIDOMEvent* aEvent)
+{ 
+  mOpen = PR_TRUE;
+  printf("Open\n");
+
+  /* TBD send state change event */ 
+
+  return NS_OK; 
+}
+
+NS_IMETHODIMP nsSelectWindowAccessible::Destroy(nsIDOMEvent* aEvent)
+{ 
+  mOpen = PR_FALSE;
+  printf("Close\n");
+
+  /* TBD send state change event */ 
+
+  return NS_OK; 
+}
+
+NS_IMETHODIMP nsSelectWindowAccessible::Close(nsIDOMEvent* aEvent)
+{ 
+  mOpen = PR_FALSE;
+  printf("Close\n");
+
+  /* TBD send state change event */ 
+
+  return NS_OK; 
+}
+
+
+NS_IMETHODIMP nsSelectWindowAccessible::GetAccState(PRUint32 *_retval)
+{
+  // not not already one register ourselves as a popup listener
+   
+  if (!mRegistered) {
+
+     nsCOMPtr<nsIDOMEventReceiver> eventReceiver = do_QueryInterface(mContent);
+     if (!eventReceiver) {
+       *_retval = 0;
+       return NS_ERROR_NOT_IMPLEMENTED;
+     }
+
+     nsresult rv = eventReceiver->AddEventListener(NS_LITERAL_STRING("create"), this, PR_TRUE);   
+
+     if (NS_FAILED(rv)) {
+       *_retval = 0;
+       return rv;
+     }
+
+     mRegistered = PR_TRUE;
+  }
+
+  // if open we are visible if closed we are invisible
+   // set _retval to it.
+   if (mOpen)
+     *_retval |= STATE_DEFAULT;
+   else
+     *_retval |= STATE_INVISIBLE;
+
+   return NS_OK;
+}
+
+
+NS_IMETHODIMP nsSelectWindowAccessible::GetAccExtState(PRUint32 *_retval)
+{
+	*_retval=0;
+   return NS_OK;
+}
+
+NS_IMETHODIMP nsSelectWindowAccessible::GetAccName(PRUnichar **_retval)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+ 
+NS_IMETHODIMP nsSelectWindowAccessible::GetAccRole(PRUnichar **_retval)
+{
+  *_retval = ToNewUnicode(NS_LITERAL_STRING("window"));
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsSelectWindowAccessible::GetAccParent(nsIAccessible **_retval)
+{   
+    *_retval = mParent;
+    NS_IF_ADDREF(*_retval);
+    return NS_OK;
+}
+ 
+NS_IMETHODIMP nsSelectWindowAccessible::GetAccPreviousSibling(nsIAccessible **_retval)
+{ 
+  *_retval = mPrev;
+  NS_IF_ADDREF(*_retval);
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsSelectWindowAccessible::GetAccNextSibling(nsIAccessible **_retval)
+{
+  *_retval = nsnull;
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsSelectWindowAccessible::GetAccLastChild(nsIAccessible **_retval)
+{
+  *_retval = new nsSelectListAccessible(mPopupAtom, this, nsnull, mContent, mPresShell);
+  NS_ADDREF(*_retval);
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsSelectWindowAccessible::GetAccFirstChild(nsIAccessible **_retval)
+{
+  *_retval = new nsSelectListAccessible(mPopupAtom, this, nsnull, mContent, mPresShell);
+  NS_ADDREF(*_retval);
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsSelectWindowAccessible::GetAccChildCount(PRInt32 *_retval)
+{
+  *_retval = 1;
+  return NS_OK;
+}
+
+/*
+NS_IMETHODIMP nsSelectWindowAccessible::AccGetBounds(PRInt32 *x, PRInt32 *y, PRInt32 *width, PRInt32 *height)
+{
+  *x = *y = *width = *height = 0;
+  return NS_OK;
+}
+*/
+
+nsIFrame* nsSelectWindowAccessible::GetBoundsFrame()
+{
+  // get our frame
+  nsIFrame* frame = GetFrame();
+
+  nsCOMPtr<nsIPresContext> context;
+  GetPresContext(context);
+
+  // get its first popup child that should be the window
+  frame->FirstChild(context, mPopupAtom, &frame);
+
+  return frame;
+}
+
+//----------
+
+
+nsSelectListAccessible::nsSelectListAccessible(nsIAtom* aPopupAtom, nsIAccessible* aParent, nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell)
+:nsAccessible(aAccessible, aContent, aShell)
+{
+    mPopupAtom = aPopupAtom;
+    mParent = aParent;
+}
+
+void nsSelectListAccessible::GetListAtomForFrame(nsIFrame* aFrame, nsIAtom*& aList)
+{
+   nsCOMPtr<nsIPresShell> shell = do_QueryReferent(mPresShell);
+   nsIFrame* frame = nsnull;
+   shell->GetPrimaryFrameFor(mContent, &frame);
+   if (aFrame == frame)
+     aList = mPopupAtom;
+   else
+     aList = nsnull;
+}
+
+NS_IMETHODIMP nsSelectListAccessible::AccGetBounds(PRInt32 *x, PRInt32 *y, PRInt32 *width, PRInt32 *height)
+{
+  return mParent->AccGetBounds(x,y,width,height);
+}
+
+NS_IMETHODIMP nsSelectListAccessible::GetAccParent(nsIAccessible **_retval)
+{   
+    *_retval = mParent;
+    NS_ADDREF(*_retval);
+    return NS_OK;
+}
+
+NS_IMETHODIMP nsSelectListAccessible::GetAccName(PRUnichar **_retval)
+{
+  *_retval = nsnull;
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP nsSelectListAccessible::GetAccRole(PRUnichar **_retval)
+{
+  *_retval = ToNewUnicode(NS_LITERAL_STRING("list"));
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsSelectListAccessible::GetAccPreviousSibling(nsIAccessible **_retval)
+{ 
+  *_retval = nsnull;
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsSelectListAccessible::GetAccNextSibling(nsIAccessible **_retval)
+{
+  *_retval = nsnull;
+  return NS_OK;
+}
+
+nsIAccessible* nsSelectListAccessible::CreateNewFirstAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell)
+{
+  NS_ASSERTION(aAccessible && aContent,"Error not accessible or content");
+  return new nsListChildAccessible(mPopupAtom, mContent, this, aAccessible, aContent, aShell);
+}
+
+nsIAccessible* nsSelectListAccessible::CreateNewLastAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell)
+{
+  NS_ASSERTION(aAccessible && aContent,"Error not accessible or content");
+  return new nsListChildAccessible(mPopupAtom, mContent, this, aAccessible, aContent, aShell);
+}
+ 
+//--------
+
+nsListChildAccessible::nsListChildAccessible(nsIAtom* aPopupAtom, nsIContent* aSelectContent, nsIAccessible* aParent, nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell):
+nsAccessible(aAccessible, aContent, aShell)
+{
+  mParent = aParent;
+  mPopupAtom = aPopupAtom;
+  mSelectContent = aSelectContent;
+}
+
+nsIAccessible* nsListChildAccessible::CreateNewAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell)
+{
+  NS_ASSERTION(aAccessible && aContent,"Error not accessible or content");
+  return new nsListChildAccessible(mPopupAtom, mSelectContent, mParent, aAccessible, aContent, aShell);
+}
+
+void nsListChildAccessible::GetListAtomForFrame(nsIFrame* aFrame, nsIAtom*& aList)
+{
+   nsCOMPtr<nsIPresShell> shell = do_QueryReferent(mPresShell);
+   nsIFrame* frame = nsnull;
+   shell->GetPrimaryFrameFor(mSelectContent, &frame);
+   if (aFrame == frame)
+     aList = mPopupAtom;
+   else
+     aList = nsnull;
+}
+
+NS_IMETHODIMP nsListChildAccessible::GetAccRole(PRUnichar **_retval)
+{
+  *_retval = ToNewUnicode(NS_LITERAL_STRING("list item"));
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsListChildAccessible::GetAccParent(nsIAccessible **_retval)
+{   
+    *_retval = mParent;
+    NS_IF_ADDREF(*_retval);
+    return NS_OK;
+}
+

mozilla/accessible/src/nsSelectAccessible.h

@@ -0,0 +1,51 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * 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.
+ *
+ * Original Author: David W. Hyatt (hyatt@netscape.com)
+ *
+ * Contributor(s): 
+ */
+#ifndef __nsSelectAccessible_h__
+#define __nsSelectAccessible_h__
+
+#include "nsAccessible.h"
+#include "nsCOMPtr.h"
+#include "nsIAtom.h"
+
+class nsSelectAccessible : public nsAccessible
+{
+public:
+  
+  nsSelectAccessible(nsIAtom* aPopupAtom, nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell);
+  NS_IMETHOD GetAccLastChild(nsIAccessible **_retval);
+  NS_IMETHOD GetAccFirstChild(nsIAccessible **_retval);
+  NS_IMETHOD GetAccName(PRUnichar **_retval);
+  NS_IMETHOD GetAccValue(PRUnichar **_retval);
+  NS_IMETHOD GetAccRole(PRUnichar **_retval);
+  NS_IMETHOD GetAccChildCount(PRInt32 *_retval);
+
+  virtual ~nsSelectAccessible() {}
+  virtual nsIAccessible* CreateNewFirstAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell);
+  virtual nsIAccessible* CreateNewLastAccessible(nsIAccessible* aAccessible, nsIContent* aContent, nsIWeakReference* aShell);
+
+  nsCOMPtr<nsIAtom> mPopupAtom;
+};
+
+
+#endif

mozilla/content/base/public/nsCopySupport.h

@@ -0,0 +1,33 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the 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.
+ *
+ */
+
+#include "nscore.h"
+#include "nsCOMPtr.h"
+
+class nsISelection;
+class nsIDocument;
+ 
+class nsCopySupport
+{
+  // class of static helper functions for copy support
+  public:
+    static nsresult HTMLCopy(nsISelection *aSel, nsIDocument *aDoc, PRInt16 aClipboardID);
+};

mozilla/content/base/src/nsCopySupport.cpp

@@ -0,0 +1,227 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * 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.
+ *
+ */
+
+#include "nsCopySupport.h"
+#include "nsIDocumentEncoder.h"
+#include "nsISupports.h"
+#include "nsIContent.h"
+#include "nsIComponentManager.h" 
+#include "nsIServiceManager.h"
+#include "nsIClipboard.h"
+#include "nsWidgetsCID.h"
+#include "nsIEventStateManager.h"
+#include "nsIPresContext.h"
+#include "nsIDOMNSHTMLInputElement.h"
+#include "nsIDOMNSHTMLTextAreaElement.h"
+#include "nsISupportsPrimitives.h"
+#ifdef IBMBIDI
+#include "nsIUBidiUtils.h"
+#include "nsIDocument.h"
+#include "nsIPresShell.h"
+static NS_DEFINE_CID(kUBidiUtilCID, NS_UNICHARBIDIUTIL_CID);
+#endif
+
+static NS_DEFINE_CID(kCClipboardCID,           NS_CLIPBOARD_CID);
+static NS_DEFINE_CID(kCTransferableCID,        NS_TRANSFERABLE_CID);
+static NS_DEFINE_CID(kHTMLConverterCID,        NS_HTMLFORMATCONVERTER_CID);
+static NS_DEFINE_CID(kTextEncoderCID,          NS_TEXT_ENCODER_CID);
+
+// private clipboard data flavors for html copy, used by editor when pasting
+#define kHTMLContext   "text/_moz_htmlcontext"
+#define kHTMLInfo      "text/_moz_htmlinfo"
+
+
+nsresult nsCopySupport::HTMLCopy(nsISelection *aSel, nsIDocument *aDoc, PRInt16 aClipboardID)
+{
+  nsresult rv = NS_OK;
+  
+  nsCOMPtr<nsIDocumentEncoder> docEncoder;
+
+  docEncoder = do_CreateInstance(NS_HTMLCOPY_ENCODER_CONTRACTID);
+  NS_ENSURE_TRUE(docEncoder, NS_ERROR_FAILURE);
+
+  rv = docEncoder->Init(aDoc, NS_LITERAL_STRING("text/html"), 0);
+  if (NS_FAILED(rv)) return rv;
+  rv = docEncoder->SetSelection(aSel);
+  if (NS_FAILED(rv)) return rv;
+  nsAutoString mimeType;
+  rv = docEncoder->GetMimeType(mimeType);
+  if (NS_FAILED(rv)) return rv;
+
+  nsAutoString buffer, parents, info;
+  PRBool bIsHTMLCopy = PR_FALSE;
+  if (mimeType.EqualsWithConversion("text/html")) 
+    bIsHTMLCopy = PR_TRUE;
+    
+  if (bIsHTMLCopy)
+  {
+    // encode the selection as html with contextual info
+    rv = docEncoder->EncodeToStringWithContext(buffer, parents, info);
+    if (NS_FAILED(rv)) 
+      return rv;
+  }
+  else
+  {
+    // encode the selection
+    rv = docEncoder->EncodeToString(buffer);
+    if (NS_FAILED(rv)) 
+      return rv;
+  }
+  
+#ifdef IBMBIDI //ahmed
+  rv = NS_OK;
+  PRBool arabicCharset;
+  
+  nsCOMPtr<nsIDocument> doc = do_QueryInterface(aDoc);
+  if (doc) {
+    nsIPresShell* shell = doc->GetShellAt(0);
+    if (shell) {
+      nsCOMPtr<nsIPresContext> context;
+      shell->GetPresContext(getter_AddRefs(context) );
+      if (context) {
+        context->IsArabicEncoding(arabicCharset);
+        if (arabicCharset) {
+          nsCOMPtr<nsIUBidiUtils> bidiUtils = do_GetService("@mozilla.org/intl/unicharbidiutil;1");
+          PRUint32 bidiOptions;
+          PRBool isVisual;
+          PRBool isBidiSystem;
+    
+          context->GetBidi(&bidiOptions);
+          context->IsVisualMode(isVisual);
+          context->GetIsBidiSystem(isBidiSystem);
+          if ( (GET_BIDI_OPTION_CLIPBOARDTEXTMODE(bidiOptions) == IBMBIDI_CLIPBOARDTEXTMODE_LOGICAL)&&(isVisual)//&&(isBidiSystem)
+             ) {
+            nsAutoString newBuffer;
+            if (isBidiSystem) {
+#if 0 // Until we finalize the conversion routine
+              if (GET_BIDI_OPTION_DIRECTION(bidiOptions) == IBMBIDI_TEXTDIRECTION_LTR) {
+                bidiUtils->Conv_FE_06_WithReverse(buffer, newBuffer);
+              } 
+              if (GET_BIDI_OPTION_DIRECTION(bidiOptions) == IBMBIDI_TEXTDIRECTION_RTL) {
+                bidiUtils->Conv_FE_06 (buffer, newBuffer);
+              }
+#endif
+            }
+            else { //nonbidisystem
+              bidiUtils->HandleNumbers(buffer, newBuffer);//ahmed
+            }
+            buffer = newBuffer;
+          }
+          //Mohamed
+          else {
+#if 0 // Until we finalize the conversion routine
+            nsAutoString bidiCharset;
+            context->GetBidiCharset(bidiCharset);
+            if (bidiCharset.EqualsIgnoreCase("UTF-8") || (!isVisual)) {
+              if ( (GET_BIDI_OPTION_CLIPBOARDTEXTMODE(bidiOptions) == IBMBIDI_CLIPBOARDTEXTMODE_VISUAL) || (!isBidiSystem) ) {
+                nsAutoString newBuffer;
+                bidiUtils->Conv_06_FE_WithReverse(buffer, newBuffer, GET_BIDI_OPTION_DIRECTION(bidiOptions));
+                bidiUtils->HandleNumbers(newBuffer, buffer);
+              }
+            }
+#endif
+          }
+        }
+      }
+    }
+  }
+#endif // IBMBIDI
+
+  // Get the Clipboard
+  NS_WITH_SERVICE(nsIClipboard, clipboard, kCClipboardCID, &rv);
+  if (NS_FAILED(rv)) 
+    return rv;
+
+  if ( clipboard ) 
+  {
+    // Create a transferable for putting data on the Clipboard
+    nsCOMPtr<nsITransferable> trans = do_CreateInstance(kCTransferableCID);
+    if ( trans ) 
+    {
+      if (bIsHTMLCopy)
+      {
+        // set up the data converter
+        nsCOMPtr<nsIFormatConverter> htmlConverter = do_CreateInstance(kHTMLConverterCID);
+        NS_ENSURE_TRUE(htmlConverter, NS_ERROR_FAILURE);
+        trans->SetConverter(htmlConverter);
+      }
+      
+      // get wStrings to hold clip data
+      nsCOMPtr<nsISupportsWString> dataWrapper, contextWrapper, infoWrapper;
+      dataWrapper = do_CreateInstance(NS_SUPPORTS_WSTRING_CONTRACTID);
+      NS_ENSURE_TRUE(dataWrapper, NS_ERROR_FAILURE);
+      if (bIsHTMLCopy)
+      {
+        contextWrapper = do_CreateInstance(NS_SUPPORTS_WSTRING_CONTRACTID);
+        NS_ENSURE_TRUE(contextWrapper, NS_ERROR_FAILURE);
+        infoWrapper = do_CreateInstance(NS_SUPPORTS_WSTRING_CONTRACTID);
+        NS_ENSURE_TRUE(infoWrapper, NS_ERROR_FAILURE);
+      }
+      
+      // populate the strings
+      dataWrapper->SetData ( NS_CONST_CAST(PRUnichar*,buffer.GetUnicode()) );
+      if (bIsHTMLCopy)
+      {
+        contextWrapper->SetData ( NS_CONST_CAST(PRUnichar*,parents.GetUnicode()) );
+        infoWrapper->SetData ( NS_CONST_CAST(PRUnichar*,info.GetUnicode()) );
+      }
+      
+      // QI the data object an |nsISupports| so that when the transferable holds
+      // onto it, it will addref the correct interface.
+      nsCOMPtr<nsISupports> genericDataObj ( do_QueryInterface(dataWrapper) );
+      if (bIsHTMLCopy)
+      {
+        if (buffer.Length())
+        {
+          // Add the html DataFlavor to the transferable
+          trans->AddDataFlavor(kHTMLMime);
+          trans->SetTransferData(kHTMLMime, genericDataObj, buffer.Length()*2);
+        }
+        if (parents.Length())
+        {
+          // Add the htmlcontext DataFlavor to the transferable
+          trans->AddDataFlavor(kHTMLContext);
+          genericDataObj = do_QueryInterface(contextWrapper);
+          trans->SetTransferData(kHTMLContext, genericDataObj, parents.Length()*2);
+        }
+        if (info.Length())
+        {
+          // Add the htmlinfo DataFlavor to the transferable
+          trans->AddDataFlavor(kHTMLInfo);
+          genericDataObj = do_QueryInterface(infoWrapper);
+          trans->SetTransferData(kHTMLInfo, genericDataObj, info.Length()*2);
+        }
+      }
+      else
+      {
+        if (buffer.Length())
+        {
+         // Add the unicode DataFlavor to the transferable
+          trans->AddDataFlavor(kUnicodeMime);
+          trans->SetTransferData(kUnicodeMime, genericDataObj, buffer.Length()*2);
+        }
+      }
+      // put the transferable on the clipboard
+      clipboard->SetData(trans, nsnull, aClipboardID);
+    }
+  }
+  return rv;
+}

mozilla/content/html/content/public/nsIHTMLContent.h

@@ -0,0 +1,90 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * 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): 
+ */
+#ifndef nsIHTMLContent_h___
+#define nsIHTMLContent_h___
+
+#include "nsIXMLContent.h"
+#include "nsHTMLValue.h"
+class nsString;
+class nsIFrame;
+class nsIStyleRule;
+class nsIMutableStyleContext;
+class nsIPresContext;
+class nsIHTMLMappedAttributes;
+class nsIURI;
+
+// IID for the nsIHTMLContent class
+#define NS_IHTMLCONTENT_IID   \
+{ 0xb9e110b0, 0x94d6, 0x11d1, \
+  {0x89, 0x5c, 0x00, 0x60, 0x08, 0x91, 0x1b, 0x81} }
+
+typedef void (*nsMapAttributesFunc)(const nsIHTMLMappedAttributes* aAttributes, 
+                                    nsIMutableStyleContext* aContext, 
+                                    nsIPresContext* aPresContext);
+
+// Abstract interface for all html content
+class nsIHTMLContent : public nsIXMLContent
+{
+public:
+  NS_DEFINE_STATIC_IID_ACCESSOR(NS_IHTMLCONTENT_IID)
+
+  /**
+   * If this html content is a container, then compact asks it to minimize
+   * it's storage usage.
+   */
+  NS_IMETHOD Compact() = 0;
+
+  NS_IMETHOD SetHTMLAttribute(nsIAtom* aAttribute,
+                              const nsHTMLValue& aValue,
+                              PRBool aNotify) = 0;
+
+  NS_IMETHOD GetHTMLAttribute(nsIAtom* aAttribute,
+                              nsHTMLValue& aValue) const = 0;
+  NS_IMETHOD GetAttributeMappingFunctions(nsMapAttributesFunc& aFontMapFunc,
+                                          nsMapAttributesFunc& aMapFunc) const = 0;
+
+  NS_IMETHOD AttributeToString(nsIAtom* aAttribute,
+                               const nsHTMLValue& aValue,
+                               nsAWritableString& aResult) const = 0;
+
+  NS_IMETHOD StringToAttribute(nsIAtom* aAttribute,
+                               const nsAReadableString& aValue,
+                               nsHTMLValue& aResult) = 0;
+
+  /**
+   * Get the base URL for any relative URLs within this piece
+   * of content. Generally, this is the document's base URL,
+   * but certain content carries a local base for backward
+   * compatibility.
+   */
+  NS_IMETHOD GetBaseURL(nsIURI*& aBaseURL) const = 0;
+
+  /**
+   * Get the base target for any links within this piece
+   * of content. Generally, this is the document's base target,
+   * but certain content carries a local base for backward
+   * compatibility.
+   */
+  NS_IMETHOD GetBaseTarget(nsAWritableString& aBaseTarget) const = 0;
+};
+
+#endif /* nsIHTMLContent_h___ */

mozilla/js/rhino/Makefile

@@ -1,222 +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 oqr
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-#
-# The Original Code is Rhino code, released
-# May 6, 1998.
-#
-# 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.
-#
-# Contributor(s): 
-#
-# Alternatively, the contents of this file may be used under the
-# terms of the GNU Public License (the "GPL"), in which case the
-# provisions of the GPL are applicable instead of those above.
-# If you wish to allow use of your version of this file only
-# under the terms of the GPL 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 GPL.  If you do not delete
-# the provisions above, a recipient may use your version of this
-# file under either the NPL or the GPL.
-
-#
-# Makefile for javascript in java.
-#
-
-# This makefile is intended for packaging releases, and probably isn't
-# suitable for production use - it doesn't attempt to do understand
-# java dependencies beyond the package level.
-#
-# The makefiles for the subdirectories included in this package are
-# intended to be called by this makefile with the proper CLASSDIR,
-# PATH_PREFIX etc. variables.  Makefiles in subdirectories are
-# actually executed in the toplevel directory, with the PATH_PREFIX
-# variable set to the subdirectory where the makefile is located.
-#
-# Initial version courtesy Mike Ang.
-# Next version by Mike McCabe
-
-# Don't include SHELL define (per GNU manual recommendation) because it
-# breaks WinNT (with GNU make) builds.
-# SHELL = /bin/sh
-
-# Some things we might want to tweek.
-
-CLASSDIR = classes
-
-PACKAGE_NAME = org.mozilla.javascript
-PACKAGE_PATH = org/mozilla/javascript
-
-# jar filenames and the directories that build them.
-JS_JAR = js.jar
-JS_DIR = $(PACKAGE_PATH)
-JSTOOLS_JAR = jstools.jar
-JSTOOLS_DIR = $(PACKAGE_PATH)/tools
-
-JARS = $(JS_JAR) $(JSTOOLS_JAR)
-
-# It's not polite to store toplevel files in a tarball or zip files.
-# What is the name of the toplevel directory to store files in?
-# XXX we should probably add versioning to this.
-DIST_DIR = jsjava
-
-# XXX test this with sj
-#  JAVAC = mgcj
-JAVAC=javac
-
-# We don't define JFLAGS but we do export it to child
-# builds in case it's defined by the environment.
-# To build optimized (with javac) say 'make JFLAGS=-O'
-
-GZIP = gzip
-ZIP = zip
-UNZIP = unzip
-
-# JFLAGS="-O -g:none"
-
-# Shouldn't need to change anything below here.
-
-# For Windows NT builds (under GNU make).
-ifeq ($(OS_TARGET), WINNT)
-CLASSPATHSEP = '\\;'
-else
-CLASSPATHSEP = :
-endif
-
-# Make compatibility - use these instead of gmake 'export VARIABLE'
-EXPORTS = CLASSDIR=$(CLASSDIR) JAVAC=$(JAVAC) JFLAGS=$(JFLAGS) SHELL=$(SHELL) \
-	PACKAGE_PATH=$(PACKAGE_PATH) PACKAGE_NAME=$(PACKAGE_NAME)
-
-helpmessage : FORCE
-	@echo 'Targets include:'
-	@echo '  all - make jars, examples'
-	@echo '  jars - make js.jar, jstools.jar'
-	@echo '  fast - quick-and-dirty "make jars", for development'
-	@echo '  examples - build the .class files in the examples directory'
-	@echo '  check - perform checks on the source.'
-	@echo '  clean - remove intermediate files'
-	@echo '  clobber - make clean, and remove .jar files'
-	@echo '  zip - make a distribution .zip file'
-	@echo '  zip-source - make a distribution .zip file, with source'
-	@echo '  tar - make a distribution .tar.gz file'
-	@echo '  tar-source - make a distribution .tar.gz, with source'
-	@echo
-	@echo 'Define OS_TARGET to "WINNT" to build on Windows NT with GNU make.'
-	@echo
-	@echo 'The make-based build system does not include graphical'
-	@echo 'debugger or Bean Scripting Framework support.  To build with'
-	@echo 'these, use the Ant build tool.'
-	@echo
-	@echo 'Ant is available at http://jakarta.apache.org/ant/'
-
-all : jars examples
-
-jars : $(JARS)
-
-fast : fast_$(JS_JAR) $(JSTOOLS_JAR)
-
-# Always call the sub-Makefile - which may decide that the jar is up to date.
-$(JS_JAR) : FORCE
-	$(MAKE) -f $(JS_DIR)/Makefile JAR=$(@) $(EXPORTS) \
-		PATH_PREFIX=$(JS_DIR) \
-		CLASSPATH=.
-
-fast_$(JS_JAR) :
-	$(MAKE) -f $(JS_DIR)/Makefile JAR=$(JS_JAR) $(EXPORTS) \
-		PATH_PREFIX=$(JS_DIR) \
-		CLASSPATH=. \
-		fast
-
-$(JSTOOLS_JAR) : $(JS_JAR) FORCE
-	$(MAKE) -f $(JSTOOLS_DIR)/Makefile JAR=$(@) $(EXPORTS) \
-		PATH_PREFIX=$(JSTOOLS_DIR) \
-		CLASSPATH=./$(JS_JAR)$(CLASSPATHSEP).
-
-examples : $(JS_JAR) FORCE
-	$(MAKE) -f examples/Makefile $(EXPORTS) \
-		PATH_PREFIX=examples \
-		CLASSPATH=./$(JS_JAR)
-
-# We ask the subdirs to update their MANIFESTs
-MANIFEST : FORCE
-	$(MAKE) -f $(JS_DIR)/Makefile JAR=$(JS_JAR) $(EXPORTS) \
-		PATH_PREFIX=$(JS_DIR) $(JS_DIR)/MANIFEST
-	$(MAKE) -f $(JSTOOLS_DIR)/Makefile JAR=$(JSTOOLS_JAR) $(EXPORTS) \
-		PATH_PREFIX=$(JSTOOLS_DIR) $(JSTOOLS_DIR)/MANIFEST
-	$(MAKE) -f examples/Makefile $(EXPORTS) \
-		PATH_PREFIX=examples examples/MANIFEST
-# so ls below always has something to work on
-	touch MANIFEST
-# examples/Makefile doesn't get included in the
-# MANIFEST file, (which is used to create the non-source distribution) so
-# we include it here.
-	cat examples/MANIFEST $(JS_DIR)/MANIFEST \
-		$(JSTOOLS_DIR)/MANIFEST \
-		| xargs ls MANIFEST README.html \
-		  $(JARS) \
-		  Makefile examples/Makefile \
-		    > $(@)
-
-# Make a MANIFEST file containing only the binaries and documentation.
-# This could be abstracted further...
-MANIFEST_binonly : MANIFEST
-	cat examples/MANIFEST \
-	| xargs ls $(JARS) README.html MANIFEST > MANIFEST
-
-# A subroutine - not intended to be called from outside the makefile.
-do_zip : 
-# Make sure we get a fresh one
-	- rm -r $(DIST_DIR)
-	- mkdir $(DIST_DIR)
-	- rm    $(DIST_DIR).zip
-	cat MANIFEST | xargs $(ZIP) -0 -q $(DIST_DIR).zip
-	mv $(DIST_DIR).zip $(DIST_DIR)
-	cd $(DIST_DIR) ; \
-		$(UNZIP) -q $(DIST_DIR).zip ; \
-		rm $(DIST_DIR).zip
-	$(ZIP) -r -9 -q $(DIST_DIR).zip $(DIST_DIR)
-	- rm -r $(DIST_DIR)
-
-zip : check jars examples MANIFEST_binonly do_zip
-
-zip-source : check jars examples MANIFEST do_zip
-
-# A subroutine - not intended to be called from outside the makefile.
-do_tar :
-	- rm -r $(DIST_DIR)
-	- mkdir $(DIST_DIR)
-	- rm $(DIST_DIR).tar $(DIST_DIR).tar.gz
-	cat MANIFEST | xargs tar cf $(DIST_DIR).tar
-	mv $(DIST_DIR).tar $(DIST_DIR)
-	cd $(DIST_DIR) ; \
-		tar xf $(DIST_DIR).tar ; \
-		rm $(DIST_DIR).tar
-	tar cf $(DIST_DIR).tar $(DIST_DIR)
-	- rm -r $(DIST_DIR)
-	$(GZIP) -9 $(DIST_DIR).tar
-
-tar: check jars examples MANIFEST_binonly do_tar
-
-tar-source : check jars examples MANIFEST do_tar
-
-# These commands just get passed to the respective sub-Makefiles.
-clean clobber check:
-	$(MAKE) -f $(JS_DIR)/Makefile $(EXPORTS) JAR=$(JS_JAR) \
-		PATH_PREFIX=$(JS_DIR) $(@)
-	$(MAKE) -f $(JSTOOLS_DIR)/Makefile $(EXPORTS) JAR=$(JSTOOLS_JAR) \
-		PATH_PREFIX=$(JSTOOLS_DIR) $(@)
-	$(MAKE) -f examples/Makefile $(EXPORTS) PATH_PREFIX=examples $(@)
-
-#emulate .PHONY
-FORCE :

mozilla/js/rhino/README.html

@@ -1,46 +0,0 @@
-<html>
-<!-- 
-   - 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 Rhino code, released
-   - May 6, 1999.
-   - 
-   - 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):
-   - Norris Boyd
-   - 
-   - Alternatively, the contents of this file may be used under the
-   - terms of the GNU Public License (the "GPL"), in which case the
-   - provisions of the GPL are applicable instead of those above.
-   - If you wish to allow use of your version of this file only
-   - under the terms of the GPL 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 GPL.  If you do not delete
-   - the provisions above, a recipient may use your version of this
-   - file under either the NPL or the GPL.
-  -->
-<body>
-<h1>
-<span CLASS=LXRSHORTDESC>
-Rhino: JavaScript in Java<p>
-</span>
-</h1>
-<span CLASS=LXRLONGDESC>
-Rhino is an implementation of JavaScript in Java. Documentation can be found 
-<a href="http://www.mozilla.org/js/rhino/rhino.html">here</a>.
-</span>
-</body>
-</html>

mozilla/js/rhino/apiClasses.properties

@@ -1,22 +0,0 @@
-apiClasses=\
-	src/org/mozilla/javascript/ClassDefinitionException.java,\
-	src/org/mozilla/javascript/ClassOutput.java,\
-	src/org/mozilla/javascript/Context.java,\
-	src/org/mozilla/javascript/ContextListener.java,\
-	src/org/mozilla/javascript/EcmaError.java,\
-	src/org/mozilla/javascript/ErrorReporter.java,\
-	src/org/mozilla/javascript/Function.java,\
-	src/org/mozilla/javascript/FunctionObject.java,\
-	src/org/mozilla/javascript/ImporterTopLevel.java,\
-	src/org/mozilla/javascript/JavaScriptException.java,\
-	src/org/mozilla/javascript/NotAFunctionException.java,\
-	src/org/mozilla/javascript/PropertyException.java,\
-	src/org/mozilla/javascript/Script.java,\
-	src/org/mozilla/javascript/Scriptable.java,\
-	src/org/mozilla/javascript/ScriptableObject.java,\
-	src/org/mozilla/javascript/SecuritySupport.java,\
-	src/org/mozilla/javascript/WrapHandler.java,\
-	src/org/mozilla/javascript/Wrapper.java,\
-	src/org/mozilla/javascript/Synchronizer.java,\
-	src/org/mozilla/javascript/serialize/ScriptableInputStream.java,\
-	src/org/mozilla/javascript/serialize/ScriptableOutputStream.java

mozilla/js/rhino/build-date

@@ -1 +0,0 @@
-This version was built on @datestamp@.

mozilla/js/rhino/build.xml

@@ -1,131 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-
-<!-- 
-Build file for Rhino using Ant (see http://jakarta.apache.org/ant/index.html)
-Requires Ant version 1.2 or later
--->
-<project name="Rhino" default="default" basedir=".">
-
-  <target name="properties">
-    <property name="name" value="rhino"/>
-    <property name="Name" value="Rhino"/>
-    <property name="version" value="1_5R4pre"/>
-    <property name="rhino.jar" value="js.jar"/>
-  
-    <property name="debug" value="off"/>
-  
-    <property name="src.dir" value="src"/>
-    <property name="toolsrc.dir" value="toolsrc"/>
-    <property name="src.examples" value="examples"/>
-  
-    <property name="build.dir" value="./build"/>
-    <property name="build.dest" value="${build.dir}/classes"/>
-  
-    <property name="dist.name" value="rhino${version}"/>
-    <property name="dist.dir" value="${build.dir}/${dist.name}"/>
-    <property name="dist.src" value="${dist.dir}/src"/>
-    <property name="dist.toolsrc" value="${dist.dir}/toolsrc"/>
-    <property name="dist.examples" value="${dist.dir}/examples"/>
-    <property name="dist.docs" value="${dist.dir}/docs"/>
-    <property name="dist.apidocs" value="${dist.docs}/apidocs"/>
-    <property name="dist.file" value="rhino${version}.zip"/>
-
-    <property file="apiClasses.properties"/>
-    <property name="docsrc.dir" value="docs"/>
-    <property name="dist.docsrc.dir" value="${src.dir}/docs"/>
-  </target>
-
-  <target name="init" depends="properties">
-  </target>
-  
-  <target name="prepare" depends="init">
-    <mkdir dir="${build.dir}"/>
-    <mkdir dir="${build.dest}"/>
-    <mkdir dir="${dist.dir}"/>
-    <mkdir dir="${dist.src}"/>
-    <mkdir dir="${dist.toolsrc}"/>
-    <mkdir dir="${dist.examples}"/>
-    <mkdir dir="${dist.docs}"/>
-    <mkdir dir="${dist.apidocs}"/>
-  </target>
-
-  <target name="compile-src" depends="prepare">
-    <ant dir="${src.dir}"/>
-  </target>
-
-  <target name="compile-toolsrc" depends="prepare">
-    <ant dir="${toolsrc.dir}"/>
-  </target>
-
-  <target name="compile" depends="compile-src,compile-toolsrc"/>
-
-  <target name="jar" depends="compile">
-    <jar jarfile="${dist.dir}/${rhino.jar}" 
-         basedir="${build.dest}"
-         manifest="${src.dir}/manifest" />
-  </target>
-  
-  <target name="jar-src" depends="compile-src">
-    <jar jarfile="${dist.dir}/${rhino.jar}" 
-         basedir="${build.dest}"
-         manifest="${src.dir}/manifest" />
-  </target>
-  
-  <target name="copy-examples" depends="prepare">
-    <copy todir="${dist.examples}">
-      <fileset dir="${src.examples}" includes="*.java,*.js,*.html" />
-    </copy>
-  </target>
-
-  <target name="copy-misc" depends="prepare">
-    <tstamp/>
-    <filter token="datestamp" value="${TODAY}"/>
-    <copy todir="${dist.dir}" filtering="yes">
-      <fileset dir=".">
-        <patternset>
-          <include name="build.xml"/>
-          <include name="apiClasses.properties"/>
-          <include name="build-date"/>
-        </patternset>
-      </fileset>
-    </copy>
-  </target>
-
-  <target name="copy-all" depends="copy-examples,copy-misc">
-  </target>
-
-  <target name="copy-docs" depends="prepare"> 
-    <echo message="copy from ${docsrc.dir}"/>
-    <copy todir="${dist.docs}">
-      <fileset dir="${docsrc.dir}" 
-               includes="**/*.html,**/*.jpg,**/*.gif" />
-    </copy>
-  </target>
-
-  <target name="javadoc" depends="compile,copy-docs">
-    <javadoc sourcefiles="${apiClasses}"
-             sourcepath="${src.dir}"
-             destdir="${dist.apidocs}"
-             overview="${dist.docs}/api.html"
-             version="true"
-             author="true"
-             public="true"
-             windowtitle="${Name}" />
-  </target>
-
-  <target name="dist" depends="copy-all,javadoc,jar">
-    <delete file="${dist.file}" />
-    <zip zipfile="${dist.file}"
-         basedir="${build.dir}" 
-         includes="**"
-         excludes="classes/**" />
-  </target>
-
-  <target name="default">
-    <echo>
-****  Building core only; for full distribution build, try "ant dist".
-    </echo>
-    <antcall target="jar-src"/>
-  </target>
-  
-</project>

mozilla/js/rhino/docs/RhinoDebugger.html

@@ -1,161 +0,0 @@
-<HTML>
-<HEAD>
-<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=windows-1252">
-<META NAME="Generator" CONTENT="Microsoft Word 97">
-<TITLE>1</TITLE>
-</HEAD>
-<BODY>
-
-<OL>
-
-<B><FONT FACE="Arial" SIZE=5 COLOR="#000080"><LI>Using the Rhino JavaScript Debugger</LI>
-</B></FONT><FONT SIZE=2><P ALIGN="JUSTIFY">The Mozilla Rhino JavaScript engine includes a source-level debugger for debugging JavaScript scripts. The debugger is itself a Java program which you may run as</P>
-</FONT><FONT FACE="Arial" SIZE=2><P ALIGN="JUSTIFY">java org.mozilla.javascript.tools.debugger.JSDebugger [options] [filename.js] [script-arguments]</P>
-</FONT><FONT SIZE=2><P ALIGN="JUSTIFY">where the options are the same as the shell.</P>
-<OL>
-
-<LI><A NAME="_Toc502165108"></FONT><B><FONT FACE="Arial" SIZE=4 COLOR="#000080">Features</A></LI>
-</B></FONT><FONT SIZE=2><P ALIGN="JUSTIFY">The Rhino JavaScript Debugger can debug scripts running in multiple threads and provides facilities to set and clear breakpoints, control execution, view variables, and evaluate arbitrary JavaScript code in the current scope of an executing script.</P>
-<OL>
-
-<LI><A NAME="_Toc502165109"></FONT><B><FONT FACE="Arial" COLOR="#000080">Console Window</A></LI>
-</B></FONT><FONT SIZE=2><P ALIGN="JUSTIFY">The debugger redirects the </FONT><FONT FACE="Arial" SIZE=2>System.out</FONT><FONT SIZE=2>, </FONT><FONT FACE="Arial" SIZE=2>System.in</FONT><FONT SIZE=2>, and </FONT><FONT FACE="Arial" SIZE=2>System.err</FONT><FONT SIZE=2> streams to an internal JavaScript console window which provides an editable command line for you to enter JavaScript code and view system output. The console window maintains a history of the commands you have entered. You may move backward and forward through the history list by pressing the Up/Down arrow keys on the keyboard.</P>
-<LI><A NAME="_Toc502165110"></FONT><B><FONT FACE="Arial" COLOR="#000080">Opening Scripts</A></LI>
-</B></FONT><FONT SIZE=2><P ALIGN="JUSTIFY">You may select the <B><I>File-&gt;Open</B></I> menu item on the menu bar to load JavaScript scripts contained in files. This action will display a file-selection dialog box prompting you for the location of a script to load. The selected file will be compiled and displayed in a new window.</P>
-</FONT><B><FONT FACE="Arial" COLOR="#000080"><LI>Running Scripts</LI>
-</B></FONT><FONT SIZE=2><P ALIGN="JUSTIFY">You may select the <B><I>File-&gt;Run</B></I> menu item on the menu bar to execute JavaScript scripts contained in files. This action will display a file-selection dialog box prompting you for the location of a script to execute. The loaded script will be run in a new thread and control will be given to the debugger on its first instruction.</P>
-<LI><A NAME="_Toc502165111"></FONT><B><FONT FACE="Arial" COLOR="#000080">Controlling Execution</A></LI>
-</B></FONT><FONT SIZE=2><P ALIGN="JUSTIFY">The debugger provides the following facilities for you to control the execution of scripts you are debugging:</P>
-<OL>
-
-</FONT><B><FONT FACE="Arial" COLOR="#000080"><LI>Step Into</LI></OL>
-</OL>
-</OL>
-</OL>
-
-</B></FONT><FONT SIZE=2><P ALIGN="JUSTIFY">To single step entering any function calls, you may do any of the following:</P>
-
-<UL>
-<P ALIGN="JUSTIFY"><LI>Select the <B><I>Debug-&gt;Step Into </B></I>menu item on the menu bar</LI></P>
-<P ALIGN="JUSTIFY"><LI>Press the <B><I>Step Into</B></I> button on the toolbar</LI></P>
-<P ALIGN="JUSTIFY"><LI>Press the F11 key on the keyboard</LI></P></UL>
-
-<P ALIGN="JUSTIFY">Execution will resume. If the current line in the script contains a function call control will return to the debugger upon entry into the function. Otherwise control will return to the debugger at the next line in the current function.</P>
-<OL>
-<OL>
-<OL>
-<OL>
-
-</FONT><B><FONT FACE="Arial" COLOR="#000080"><LI>Step Over</LI></OL>
-</OL>
-</OL>
-</OL>
-
-</B></FONT><FONT SIZE=2><P ALIGN="JUSTIFY">To single step to the next line in the current function, you may do any of the following:</P>
-
-<UL>
-<P ALIGN="JUSTIFY"><LI>Select the <B><I>Debug-&gt;Step Over</B></I> menu item on the menu bar</LI></P>
-<P ALIGN="JUSTIFY"><LI>Press the <B><I>Step Over</B></I> button on the toolbar</LI></P>
-<P ALIGN="JUSTIFY"><LI>Press the F7 key on the keyboard</LI></P></UL>
-
-<P ALIGN="JUSTIFY">Execution will resume but control will return to the debugger at the next line in the current function or top-level script.</P>
-<OL>
-<OL>
-<OL>
-<OL>
-
-</FONT><B><FONT FACE="Arial" COLOR="#000080"><LI>Step Out</LI></OL>
-</OL>
-</OL>
-</OL>
-
-</B></FONT><FONT SIZE=2><P ALIGN="JUSTIFY">To continue execution until the current function returns you may do any of the following:</P>
-
-<UL>
-<P ALIGN="JUSTIFY"><LI>Select the <B><I>Debug-&gt;Step Out</B></I> menu item on the menu bar</LI></P>
-<P ALIGN="JUSTIFY"><LI>Press the <B><I>Step Out</B></I> button on the toolbar</LI></P>
-<P ALIGN="JUSTIFY"><LI>Press the F8 key on the keyboard</LI></P></UL>
-
-<P ALIGN="JUSTIFY">Execution will resume until the current function returns or a breakpoint is hit.</P>
-<OL>
-<OL>
-<OL>
-<OL>
-
-</FONT><B><FONT FACE="Arial" COLOR="#000080"><LI>Go</LI></OL>
-</OL>
-</OL>
-</OL>
-
-</B></FONT><FONT SIZE=2><P ALIGN="JUSTIFY">To resume execution of a script you may do any of the following:</P>
-
-<UL>
-<P ALIGN="JUSTIFY"><LI>Select the <B><I>Debug-&gt;Go</B></I> menu item on the menu bar</LI></P>
-<P ALIGN="JUSTIFY"><LI>Press the <B><I>Go</B></I> button on the toolbar</LI></P>
-<P ALIGN="JUSTIFY"><LI>Press the F5 key on the keyboard</LI></P></UL>
-
-<P ALIGN="JUSTIFY">Execution will resume until a breakpoint is hit or the script completes.</P>
-<P ALIGN="JUSTIFY">&nbsp;</P>
-<OL>
-<OL>
-<OL>
-<OL>
-
-</FONT><B><FONT FACE="Arial" COLOR="#000080"><LI>Break</LI></OL>
-</OL>
-</OL>
-</OL>
-
-</B></FONT><FONT SIZE=2><P ALIGN="JUSTIFY">To stop all running scripts and give control to the debugger you may do any of the following:</P>
-
-<UL>
-<P ALIGN="JUSTIFY"><LI>Select the <B><I>Debug-&gt;Break</B></I> menu item on the menu bar</LI></P>
-<P ALIGN="JUSTIFY"><LI>Press the <B><I>Break</B></I> button on the toolbar</LI></P>
-<P ALIGN="JUSTIFY"><LI>Press the Pause/Break key on the keyboard</LI></P></UL>
-
-<OL>
-<OL>
-<OL>
-
-<LI><A NAME="_Toc502165112"></FONT><B><FONT FACE="Arial" COLOR="#000080">Moving Up and Down the Stack</A></LI>
-</B></FONT><FONT SIZE=2><P ALIGN="JUSTIFY">The lower-left (dockable) pane in the debugger main window contains a combo-box labeled &quot;Context:&quot; which displays the current stack of the executing script. You may move up and down the stack by selecting an entry in the combo-box. When you select a stack frame the variables and watch windows are updated to reflect the names and values of the variables visible at that scope.</P>
-<LI><A NAME="_Toc502165113"></FONT><B><FONT FACE="Arial" COLOR="#000080">Setting and Clearing Breakpoints</A></LI></OL>
-</OL>
-</OL>
-
-</B></FONT><FONT SIZE=2><P ALIGN="JUSTIFY">The main desktop of the debugger contains file windows which display the contents of each script you are debugging. You may set a breakpoint in a script by doing one of the following:</P>
-
-<UL>
-<P ALIGN="JUSTIFY"><LI>Place the cursor on the line at which you want to set a breakpoint and right-click with the mouse. This action will display a pop-up menu. Select the <B><I>Set Breakpoint</B></I> menu item. </LI></P>
-<P ALIGN="JUSTIFY"><LI>Simply single-click on the line number of the line at which you want to set a breakpoint.</LI></P></UL>
-
-<P ALIGN="JUSTIFY">If the selected line contains executable code a red dot will appear next to the line number and a breakpoint will be set at that location.</P>
-<P ALIGN="JUSTIFY">You may set clear breakpoint in a script by doing one of the following:</P>
-
-<UL>
-<P ALIGN="JUSTIFY"><LI>Place the cursor on the line at which you want to clear a breakpoint and right-click with the mouse. This action will display a pop-up menu. Select the <B><I>Clear Breakpoint</B></I> menu item. </LI></P>
-<P ALIGN="JUSTIFY"><LI>Simply single-click on the red dot or the line number of the line at which you want to clear a breakpoint.</LI></P></UL>
-
-<P ALIGN="JUSTIFY">The red dot will disappear and the breakpoint at that location will be cleared.</P>
-<OL>
-<OL>
-<OL>
-
-<LI><A NAME="_Toc502165114"></FONT><B><FONT FACE="Arial" COLOR="#000080">Viewing Variables</A></LI>
-</B></FONT><FONT SIZE=2><P ALIGN="JUSTIFY">The lower-left (dockable) pane in the debugger main window contains a tab-pane with two tabs, labeled &quot;this&quot; and &quot;Locals&quot;. Each pane contains a tree-table which displays the properties of the current object and currently visible local variables, respectively. </P>
-<OL>
-
-</FONT><B><FONT FACE="Arial" COLOR="#000080"><LI>This</LI></OL>
-
-</B></FONT><FONT SIZE=2><P ALIGN="JUSTIFY">The properties of the current object are displayed in the <B><I>this</B></I> table. If a property is itself a JavaScript object the property may be expanded to show its sub-properties. The <B><I>this</B></I> table is updated each time control returns to the debugger or when you change the stack location in the <B><I>Context:</B></I> window.</P>
-<LI><A NAME="_Toc502165115"></FONT><B><FONT FACE="Arial" COLOR="#000080">Locals</A></LI>
-</B></FONT><FONT SIZE=2><P ALIGN="JUSTIFY">The local variables of the current function are displayed in the <B><I>Locals</B></I> table. If a variable is itself a JavaScript object the variable may be expanded to show its sub-properties. The <B><I>Locals</B></I> table is updated each time control returns to the debugger or when you change the stack location in the <B><I>Context:</B></I> window</P>
-<LI><A NAME="_Toc502165116"></FONT><B><FONT FACE="Arial" COLOR="#000080">Watch Window</A></LI>
-</B></FONT><FONT SIZE=2><P ALIGN="JUSTIFY">You may enter arbitrary JavaScript expressions in the <B><I>Watch:</B></I> table located in the lower-right (dockable) pane in the debugger main window. The expressions you enter are reevaluated in the current scope and their current values displayed each time control returns to the debugger or when you change the stack location in the <B><I>Context:</B></I> window.</P>
-<LI><A NAME="_Toc502165117"></FONT><B><FONT FACE="Arial" COLOR="#000080">Evaluation Window</A></LI></OL>
-</OL>
-</OL>
-
-</B></FONT><FONT SIZE=2><P ALIGN="JUSTIFY">The <B><I>Evaluate</B></I> pane located in the lower-right (dockable) pane in the debugger main window contains an editable command line where you may enter arbitrary JavaScript code. The code is evaluated in the context of the current stack frame. The window maintains a history of the commands you have entered. You may move backward or forward through the history by pressing the Up/Down arrow keys on the keyboard. </P>
-</FONT></BODY>
-</HTML>

mozilla/js/rhino/docs/api.html

@@ -1,137 +0,0 @@
-<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
-   <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-   <meta name="Author" content="Norris Boyd">
-   <meta name="GENERATOR" content="Mozilla/4.7 [en] (WinNT; U) [Netscape]">
-   <title>JavaScript API</title>
-</head>
-<body bgcolor="#FFFFFF">
-
-<center>
-<h1>
-Rhino API Reference.</h1></center>
-
-<h4>
-The Control API</h4>
-These APIs provide methods for controlling the actions of JavaScript in
-a host environment.
-<ul>
-<li>
-<a href="org/mozilla/javascript/Context.html">Context</a> - Represents
-the runtime context of an executing script. Has methods to associate the
-JavaScript evaluation engine with a Java thread, set attributes of the
-engine, and compile and evaluate scripts.</li>
-
-<li>
-<a href="org/mozilla/javascript/ContextListener.html">ContextListener</a> 
-- Allows embeddings to be notified of the creation, entering, exiting,
-and releasing of Contexts. </li>
-
-<li>
-<a href="org/mozilla/javascript/Script.html">Script</a> - The result of
-compiling a JavaScript script. Also encapsulates script execution.</li>
-
-<li>
-<a href="org/mozilla/javascript/ErrorReporter.html">ErrorReporter</a> -
-This interface can be implemented to control the actions the JavaScript
-engine takes when it encounters errors.</li>
-
-<li>
-<a href="org/mozilla/javascript/SecuritySupport.html">SecuritySupport</a>
-- Optional support routines that must be provided by embeddings implementing
-security controls on scripts.</li>
-
-<li>
-<a href="org/mozilla/javascript/Wrapper.html">Wrapper</a> - Interface implemented
-by objects wrapping other objects. Provides a method for recovering the
-wrapped value.</li>
-
-<li>
-<a href="org/mozilla/javascript/WrapHandler.html">WrapHandler</a> - Interface
-embedders can implement in order to control the way Java objects are wrapped
-for use by JavaScript.</li>
-
-<li>
-<a href="org/mozilla/javascript/ClassOutput.html">ClassOutput</a> - Interface
-embedders can implement in order to control the placement of generated
-class bytecodes.</li>
-
-<li>
-<a href="org/mozilla/javascript/serialize/ScriptableOutputStream.html">ScriptableOutputStream</a> - This stream can be used to serialize JavaScript objects and functions.
-</li>
-
-<li>
-<a href="org/mozilla/javascript/serialize/ScriptableInputStream.html">ScriptableInputStream</a> - This stream can be used to deserialize JavaScript objects and functions.
-</li>
-
-</ul>
-
-<h4>
-The Host Object API</h4>
-These APIs provide support for adding objects specific to a particular
-embedding of JavaScript in a host environment. Note that if you just want
-to script existing Java classes, you should just use <a href="http://developer.netscape.com/library/documentation/communicator/jsguide4/livecon.htm">LiveConnect</a>.
-It is also helpful to understand some of the implementation of the <a href="runtime.html">runtime</a>.
-<ul>
-<li>
-<a href="org/mozilla/javascript/Scriptable.html">Scriptable</a> - All JavaScript
-objects must implement this interface. Provides methods to access properties
-and attributes of those properties, as well as other services required
-of JavaScript objects.</li>
-
-<li>
-<a href="org/mozilla/javascript/Function.html">Function</a> - All JavaScript
-functions must implement this interface. Extends Scriptable, adding methods
-to support invocation.</li>
-
-<li>
-<a href="org/mozilla/javascript/ScriptableObject.html">ScriptableObject</a>
-- A default implementation of Scriptable that may be extended. Implements
-property and attribute storage and lookup and other default JavaScript
-object behavior.</li>
-
-<li>
-<a href="org/mozilla/javascript/FunctionObject.html">FunctionObject</a>
-- An implementation of Function that allows Java methods and constructors
-to be used as JavaScript function objects.</li>
-
-<li>
-<a href="org/mozilla/javascript/ImporterTopLevel.html">ImporterTopLevel</a>
-- Allows embeddings to use the importClass and importPackage functions.</li>
-</ul>
-
-<h4>
-Exceptions</h4>
-These exceptions are thrown by JavaScript.
-<ul>
-<li>
-<a href="org/mozilla/javascript/JavaScriptException.html">JavaScriptException</a>
-- Thrown from within JavaScript by the JavaScript 'throw' statement, or
-by LiveConnect calls from JavaScript into Java. Wraps a JavaScript value.</li>
-
-<li>
-<a href="org/mozilla/javascript/ClassDefinitionException.html">ClassDefinitionException</a>
-- Thrown if errors are detected while attempting to define a host object
-from a Java class.</li>
-
-<li>
-<a href="org/mozilla/javascript/PropertyException.html">PropertyException</a>
-- Thrown if errors are detected while attempting to define a property of
-a host object from a Java class or method, or if a property is not found.</li>
-
-<li>
-<a href="org/mozilla/javascript/NotAFunctionException.html">NotAFunctionException</a>
-- Thrown when attempting to call an object that is not a function.</li>
-
-<li>
-<a href="org/mozilla/javascript/EvaluatorException.html">EvaluatorException</a>
-- An exception thrown when an error is detected during the execution of
-a script. The default error reporter will throw EvaluatorExceptions when
-an error is encountered.</li>
-</ul>
-
-<hr WIDTH="100%">
-<br><a href="overview-summary.html">back to top</a>
-</body>
-</html>

mozilla/js/rhino/docs/bsf.html

@@ -1,43 +0,0 @@
-<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
-   <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-   <meta name="Author" content="Norris Boyd">
-   <meta name="GENERATOR" content="Mozilla/4.75 [en] (WinNT; U) [Netscape]">
-   <meta name="KeyWords" content="Rhino, JavaScript, Java, BSF, Apache">
-   <title>Rhino and BSF</title>
-</head>
-<body bgcolor="#FFFFFF">
-<script src="owner.js"></script>
-
-<center>
-<h1>
-Using Rhino with BSF and Apache</h1></center>
-<script>document.write(owner());</script>
-
-<br><script>
-	var d = new Date(document.lastModified);
-	document.write((d.getMonth()+1)+"/"+d.getDate()+"/"+d.getFullYear());
-	document.write('<br>');
-</script>
-
-<hr WIDTH="100%">
-<br>The <a href="http://oss.software.ibm.com/developerworks/projects/bsf">Bean
-Scripting Framework</a> (or BSF) was originally developed by IBM and now
-published as open source. It provides a framework for using a number of
-scripting languages with Java. Rhino is one of the supported languages.
-<p>This framework has been embedded in a number of open source projects,
-including the XSL processor <a href="http://xml.apache.org/xalan/index.html">Xalan</a>
-and the XML/Java build tool <a href="http://jakarta.apache.org/ant/index.html">Ant</a>.
-<p>You can download a version of <tt>bsf.jar</tt> from <a href="http://oss.software.ibm.com/developerworks/projects/bsf">http://oss.software.ibm.com/developerworks/projects/bsf</a>
-that includes the <tt>com.ibm.bsf.engines.javascript.JavaScriptEngine</tt>
-class. The current version is 2.2 release candidate at the time of this
-writing. This version thus supports JavaScript through Rhino when used
-with the <tt>js.jar</tt> file from either <tt>rhino15R1.zip</tt> or <tt>rhinoTip.zip</tt>.
-<p>See <a href="http://xml.apache.org/xalan/extensions.html#ex-basic">Xalan-Java
-Extensions</a> for more information on adding JavaScript to XSL and the
-<a href="http://jakarta.apache.org/ant/jakarta-ant/docs/#script">Script
-task</a> for using scripting in Ant build files.
-<p><a href="index.html">back to top</a>
-</body>
-</html>

mozilla/js/rhino/docs/changes.html

@@ -1,24 +0,0 @@
-<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
-   <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-   <meta name="Author" content="Norris Boyd">
-   <meta name="GENERATOR" content="Mozilla/4.75 [en] (Windows NT 5.0; U) [Netscape]">
-   <meta name="KeyWords" content="Rhino, JavaScript, Java">
-   <title>Change Log</title>
-</head>
-<body bgcolor="#FFFFFF">
-
-<center>
-<h1>
-Change Log for Significant Rhino Changes</h1></center>
-This is a log of significant changes since the release of Rhino 1.5 Release
-3.
-<p><i>None yet!</i>
-<h3>
-
-<hr WIDTH="100%"><br>
-<a href="index.html">back to top</a></h3>
-
-</body>
-</html>

mozilla/js/rhino/docs/debugApi.html

@@ -1,98 +0,0 @@
-<html>
-<head>
-<title>Debugger API for Rhino</title>
-</head>
-<body bgcolor="#FFFFFF">
-<h1><center>Debugger API for Rhino</center></h1>
-<p>
-<font color="red"><center>This release of the Debugger API should be considered to be of Beta quality.</center></font>
-<p>
-The Debugger API for Rhino consists of a set of Java interfaces 
-which describes a high level debugger API and a default implementation of that
-API.
-<p>
-Most of the API is in the <code>com.netscape.javascript.debug</code> package. It is built 
-upon low-level support built into the core engine in <code>com.netscape.javascript</code>. 
-<p>
-The <code>com.netscape.javascript.debug</code> package includes an implementation of the Debugger API 
-interfaces outlined below. The class <code>com.netscape.javascript.debug.DebugManager.java</code> 
-implements the <a href="com/netscape/javascript/debug/IDebugManager.html">IDebugManager</a> 
-interface and <code>com.netscape.javascript.debug.SourceTextManagerImpl.java</code> implements 
-the <a href="com/netscape/javascript/SourceTextManager.html">SourceTextManager</a> interface. 
-<p>
-The class <code>com.netscape.javascript.tools.shell.Main.java</code> provides an 
-example which invokes the Debugger API.
-<p>
-<hr>
-<p>
-The core interface of the API is <a href="com/netscape/javascript/debug/IDebugManager.html">IDebugManager</a>.
-This interface provide the central point for interacting with the debug system. 
-It supports the setting of the following hooks:
-<ul>
-<li><a href="com/netscape/javascript/debug/IInterruptHook.html">IInterruptHook</a> for immediate interrupt.                     
-<li><a href="com/netscape/javascript/debug/IInstructionHook.html">IInstructionHook</a> for breakpoints.                             
-<li><a href="com/netscape/javascript/debug/IDebugBreakHook.html">IDebugBreakHook</a> for breaking on errors.                      
-<li><a href="com/netscape/javascript/debug/IErrorReporter.html">IErrorReporter</a> for hooking into the error reporter system.  
-<li><a href="com/netscape/javascript/debug/IScriptHook.html">IScriptHook</a> for notification of script and function load and unload.  
-</ul>
-Customers of the Debugger API can provide implementations of these hook 
-interfaces which can be passed to the <i>IDebugManager</i> in order receive 
-notification of the various events within the core JavaScript engine.
-<p>
-When hooks are called they are passed appropriate objects which are implemented 
-by the Debugger API to describe such things as <i>stack frames</i>, 
-<i> program counter locations</i>, etc. The interfaces for these objects are:
-<ul>
-<li><a href="com/netscape/javascript/debug/IThreadState.html">IThreadState</a> representing the state of the stopped thread.
-<li><a href="com/netscape/javascript/debug/IStackFrame.html">IStackFrame</a> representing a stack frame.
-<li><a href="com/netscape/javascript/debug/IPC.html">IPC</a> representing a program counter location.
-<li><a href="com/netscape/javascript/debug/IScript.html">IScript</a> representing a compiled JavaScript script or function.
-<li><a href="com/netscape/javascript/debug/ISourceLocation.html">ISourceLocation</a> representing a location in the souce code.
-</ul>
-<p>
-<hr>
-<p>
-<a href="com/netscape/javascript/SourceTextManager.html">SourceTextManager</a> 
-is an interface used to supply a centralized location from which a debugger 
-client can access JavaScript source. It supports capturing source  as it is 
-parsed by <i>Rhino</i>. Alternately, source can be fed to it by the 
-embedding; e.g. in a browser embedding where the JavaScript code is just a 
-part of the html source the browser can feed the entire source to the 
-<i>SourceTextManager</i> so that a debugger can 'see' the whole source and 
-not just the part that is fed to the JavaScript compiler.
-<p>
-<a href="com/netscape/javascript/SourceTextItem.html">SourceTextItem</a> is an 
-interface representing a single 'block' of source code text (typically this 
-is an entire source file). This may be pure JavaScript source, or may include 
-JavaScript source embedded in html or whatever. The point is that this is the 
-text that a debugger should show to a user while debugging the JavaScript code. 
-This interface supports incrementally updated content. This is specifically 
-useful in browser embeddings where text is received in blocks. In fact, in a 
-browser it is possible that some of the source on a page may be compiled 
-and run even before the entire content of the page has been received from a 
-server.
-<p>
-<hr>
-<p>
-<a href="com/netscape/javascript/debug/ILaunchableDebugger.html">ILaunchableDebugger</a> 
-is an interface that abstractly represents a debugger user interface. It is 
-defined to allow an embedding to request that a debugger be launched without 
-requiring that the embedding be coupled at compile time to a particular debugger 
-implementation.
-<p>
-<hr>
-<h3>Limitations and unimplemented features</h3>
-<ul>
-<li>Data Watchpoints are not implemented.
-<li>Catching exceptions thrown in JavaScript code is not implemented.
-<li>Per context hooking is not implemented.
-<li>Setting the debug level to any non-zero value forces the optimization level to zero.
-<li>Tracking of calls to plain Java methods from JavaScript is not implemented.
-<li>Running at debug level >= 6 causes JIT errors with the Symantec JVM (but no other JVMs)
-<li>The Debug API has not been rigorously tested. 
-</ul>
-<p>
-<hr WIDTH="100%">
-<br><A HREF="overview-summary.html">back to top</A>
-</body>
-</html>

mozilla/js/rhino/docs/debugger.html

@@ -1,241 +0,0 @@
-<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
-   <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-   <meta name="Author" content="Norris Boyd">
-   <meta name="GENERATOR" content="Mozilla/4.7 [en] (WinNT; I) [Netscape]">
-   <meta name="KeyWords" content="Rhino, JavaScript, Java, Debugger">
-   <title>Rhino Debugger</title>
-</head>
-<body bgcolor="#FFFFFF">
-<script src="owner.js">
-
-</script>
-
-<center>
-<h1>
-Rhino JavaScript Debugger</h1></center>
-Christopher Oliver
-<br><script>document.write(owner());</script>
-
-<br>6/28/2001
-<center>
-<hr WIDTH="100%"></center>
-The Rhino JavaScript debugger is a GUI that allows debugging of interpreted
-JavaScript scripts run in Rhino. Note that this debugger <i>will not</i>
-work with JavaScript scripts run in the mozilla browser since Rhino is
-not the engine used in such environments.
-<p><img SRC="jsdebug.jpg" height=460 width=600>
-<p>Current limitations:
-<ul>
-<li>
-Requires JDK 1.2 or greater</li>
-
-<li>
-Requires js.jar from rhinoTip.zip</li>
-
-<li>
-No breakpoint menu</li>
-</ul>
-<b><font face="Arial"><font color="#000080"><font size=+2>Using the Rhino
-JavaScript Debugger</font></font></font></b>
-<p><font size=-1>The Mozilla Rhino JavaScript engine includes a source-level
-debugger for debugging JavaScript scripts. The debugger is itself a Java
-program which you may run as</font>
-<ol><font face="Arial"><font size=-1>java org.mozilla.javascript.tools.debugger.Main
-[options] [filename.js] [script-arguments]</font></font></ol>
-<font size=-1>where the options are the same as the shell.</font>
-<p><font size=-1>The Rhino JavaScript Debugger can debug scripts running
-in multiple threads and provides facilities to set and clear breakpoints,
-control execution, view variables, and evaluate arbitrary JavaScript code
-in the current scope of an executing script.</font>
-<p><a NAME="_Toc502165109"></a><b><font face="Arial"><font color="#000080"><font size=-1>Console
-Window</font></font></font></b>
-<br><font size=-1>The debugger redirects the <font face="Arial">System.out</font>,
-<font face="Arial">System.in</font>,
-and <font face="Arial">System.err</font> streams to an internal JavaScript
-console window which provides an editable command line for you to enter
-JavaScript code and view system output. The console window maintains a
-history of the commands you have entered. You may move backward and forward
-through the history list by pressing the Up/Down arrow keys on the keyboard.</font>
-<br><a NAME="_Toc502165110"></a><b><font face="Arial"><font color="#000080"><font size=-1>Opening
-Scripts</font></font></font></b>
-<br><font size=-1>You may select the <b><i>File->Open</i></b> menu item
-on the menu bar to load JavaScript scripts contained in files. This action
-will display a file-selection dialog box prompting you for the location
-of a script to load. The selected file will be compiled and displayed in
-a new window.</font>
-<br><a NAME="_RunningScripts"></a><b><font face="Arial"><font color="#000080"><font size=-1>Running
-Scripts</font></font></font></b>
-<br><font size=-1>You may select the <b><i>File->Run</i></b> menu item
-on the menu bar to execute JavaScript scripts contained in files. This
-action will display a file-selection dialog box prompting you for the location
-of a script to execute. The loaded script will be run in a new thread and
-control will be given to the debugger on its first instruction.</font>
-<p><a NAME="_Toc502165111"></a><b><font face="Arial"><font color="#000080"><font size=+1>Controlling
-Execution</font></font></font></b>
-<br><font size=-1>The debugger provides the following facilities for you
-to control the execution of scripts you are debugging:</font>
-<p><b><font face="Arial"><font color="#000080">Step Into</font></font></b>
-<br><font size=-1>To single step entering any function calls, you may do
-any of the following:</font>
-<ul>
-<li>
-<font size=-1>Select the <b><i>Debug->Step Into </i></b>menu item on the
-menu bar</font></li>
-
-<li>
-<font size=-1>Press the <b><i>Step Into</i></b> button on the toolbar</font></li>
-
-<li>
-<font size=-1>Press the F11 key on the keyboard</font></li>
-</ul>
-<font size=-1>Execution will resume. If the current line in the script
-contains a function call control will return to the debugger upon entry
-into the function. Otherwise control will return to the debugger at the
-next line in the current function.</font>
-<p><b><font face="Arial"><font color="#000080">Step Over</font></font></b>
-<br><font size=-1>To single step to the next line in the current function,
-you may do any of the following:</font>
-<ul>
-<li>
-<font size=-1>Select the <b><i>Debug->Step Over</i></b> menu item on the
-menu bar</font></li>
-
-<li>
-<font size=-1>Press the <b><i>Step Over</i></b> button on the toolbar</font></li>
-
-<li>
-<font size=-1>Press the F7 key on the keyboard</font></li>
-</ul>
-<font size=-1>Execution will resume but control will return to the debugger
-at the next line in the current function or top-level script.</font>
-<p><b><font face="Arial"><font color="#000080">Step Out</font></font></b>
-<br><font size=-1>To continue execution until the current function returns
-you may do any of the following:</font>
-<ul>
-<li>
-<font size=-1>Select the <b><i>Debug->Step Out</i></b> menu item on the
-menu bar</font></li>
-
-<li>
-<font size=-1>Press the <b><i>Step Out</i></b> button on the toolbar</font></li>
-
-<li>
-<font size=-1>Press the F8 key on the keyboard</font></li>
-</ul>
-<font size=-1>Execution will resume until the current function returns
-or a breakpoint is hit.</font>
-<p><b><font face="Arial"><font color="#000080">Go</font></font></b>
-<br><font size=-1>To resume execution of a script you may do any of the
-following:</font>
-<ul>
-<li>
-<font size=-1>Select the <b><i>Debug->Go</i></b> menu item on the menu
-bar</font></li>
-
-<li>
-<font size=-1>Press the <b><i>Go</i></b> button on the toolbar</font></li>
-
-<li>
-<font size=-1>Press the F5 key on the keyboard</font></li>
-</ul>
-<font size=-1>Execution will resume until a breakpoint is hit or the script
-completes.</font>
-<p><b><font face="Arial"><font color="#000080">Break</font></font></b>
-<br><font size=-1>To stop all running scripts and give control to the debugger
-you may do any of the following:</font>
-<ul>
-<li>
-<font size=-1>Select the <b><i>Debug->Break</i></b> menu item on the menu
-bar</font></li>
-
-<li>
-<font size=-1>Press the <b><i>Break</i></b> button on the toolbar</font></li>
-
-<li>
-<font size=-1>Press the Pause/Break key on the keyboard</font></li>
-</ul>
-<a NAME="_RunningScripts"></a><b><font face="Arial"><font color="#000080"><font size=-1>Break
-on Exceptions</font></font></font></b>
-<br><font size=-1>To give control to the debugger whenever a JavaScript
-is exception is thrown select the <b><i>Debug->Break on Exceptions</i></b>
-checkbox from the menu bar.&nbsp; Whenever a JavaScript exception is thrown
-by a script a message dialog will be displayed and control will be given
-to the debugger at the location the exception is raised.</font>
-<p><a NAME="_Toc502165112"></a><b><font face="Arial"><font color="#000080">Moving
-Up and Down the Stack</font></font></b>
-<br><font size=-1>The lower-left (dockable) pane in the debugger main window
-contains a combo-box labeled "Context:" which displays the current stack
-of the executing script. You may move up and down the stack by selecting
-an entry in the combo-box. When you select a stack frame the variables
-and watch windows are updated to reflect the names and values of the variables
-visible at that scope.</font>
-<p><a NAME="_Toc502165113"></a><b><font face="Arial"><font color="#000080">Setting
-and Clearing Breakpoints</font></font></b>
-<br><font size=-1>The main desktop of the debugger contains file windows
-which display the contents of each script you are debugging. You may set
-a breakpoint in a script by doing one of the following:</font>
-<ul>
-<li>
-<font size=-1>Place the cursor on the line at which you want to set a breakpoint
-and right-click with the mouse. This action will display a pop-up menu.
-Select the <b><i>Set Breakpoint</i></b> menu item.</font></li>
-
-<li>
-<font size=-1>Simply single-click on the line number of the line at which
-you want to set a breakpoint.</font></li>
-</ul>
-<font size=-1>If the selected line contains executable code a red dot will
-appear next to the line number and a breakpoint will be set at that location.</font>
-<p><font size=-1>You may clear breakpoint in a script by doing one of the
-following:</font>
-<ul>
-<li>
-<font size=-1>Place the cursor on the line at which you want to clear a
-breakpoint and right-click with the mouse. This action will display a pop-up
-menu. Select the <b><i>Clear Breakpoint</i></b> menu item.</font></li>
-
-<li>
-<font size=-1>Simply single-click on the red dot or the line number of
-the line at which you want to clear a breakpoint.</font></li>
-</ul>
-<font size=-1>The red dot will disappear and the breakpoint at that location
-will be cleared.</font>
-<p><a NAME="_Toc502165114"></a><b><font face="Arial"><font color="#000080"><font size=+1>Viewing
-Variables</font></font></font></b>
-<br><font size=-1>The lower-left (dockable) pane in the debugger main window
-contains a tab-pane with two tabs, labeled "this" and "Locals". Each pane
-contains a tree-table which displays the properties of the current object
-and currently visible local variables, respectively.</font>
-<p><b><font face="Arial"><font color="#000080">This</font></font></b>
-<br><font size=-1>The properties of the current object are displayed in
-the
-<b><i>this</i></b> table. If a property is itself a JavaScript object
-the property may be expanded to show its sub-properties. The <b><i>this</i></b>
-table is updated each time control returns to the debugger or when you
-change the stack location in the <b><i>Context:</i></b> window.</font>
-<p><b><font face="Arial"><font color="#000080">Locals</font></font></b>
-<br><font size=-1>The local variables of the current function are displayed
-in the <b><i>Locals</i></b> table. If a variable is itself a JavaScript
-object the variable may be expanded to show its sub-properties. The <b><i>Locals</i></b>
-table is updated each time control returns to the debugger or when you
-change the stack location in the <b><i>Context:</i></b> window</font>
-<p><a NAME="_Toc502165116"></a><b><font face="Arial"><font color="#000080">Watch
-Window</font></font></b>
-<br><font size=-1>You may enter arbitrary JavaScript expressions in the
-<b><i>Watch:</i></b>
-table located in the lower-right (dockable) pane in the debugger main window.
-The expressions you enter are re-evaluated in the current scope and their
-current values displayed each time control returns to the debugger or when
-you change the stack location in the <b><i>Context:</i></b> window.</font>
-<p><a NAME="_Toc502165117"></a><b><font face="Arial"><font color="#000080">Evaluation
-Window</font></font></b>
-<br><font size=-1>The <b><i>Evaluate</i></b> pane located in the lower-right
-(dockable) pane in the debugger main window contains an editable command
-line where you may enter arbitrary JavaScript code. The code is evaluated
-in the context of the current stack frame. The window maintains a history
-of the commands you have entered. You may move backward or forward through
-the history by pressing the Up/Down arrow keys on the keyboard.</font>
-</body>
-</html>

mozilla/js/rhino/docs/doc.html

@@ -1,166 +0,0 @@
-<!DOCTYPE html PUBLIC "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
-        
-  <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-        
-  <meta name="Author" content="Norris Boyd">
-        
-  <meta name="GENERATOR" content="Mozilla/4.75 [en] (Windows NT 5.0; U) [Netscape]">
-        
-  <meta name="KeyWords" content="Rhino, JavaScript, Java">
-  <title>Rhino Documentation</title>
-</head>
-  <body bgcolor="#ffffff">
-    
-<center>  
-<h1> Rhino Documentation</h1>
- </center>
-  <b><i><font size="+1">General</font></i></b>  
-<table width="100%">
-  <tbody>
-     <tr>
-  <td><a href="overview.html">Overview</a>
-       </td>
-   <td>An overview of the JavaScript language and of Rhino.</td>
-  </tr>
-   <tr>
-  <td><a href="limits.html">Requirements and Limitations</a>
-       </td>
-   <td>What you must have to run Rhino; what Rhino cannot do.</td>
-  </tr>
-   <tr>
-  <td><a href="rhino15R3.html">What's new in 1.5R3</a>
-       </td>
-   <td>Changes since 1.5R2.</td>
-  </tr>
-   <tr>
-  <td><a href="debugger.html">Rhino Debugger</a>
-       </td>
-   <td>A debugger for debugging JavaScript running in Rhino.</td>
-  </tr>
-   <tr>
-  <td><a href="opt.html">Optimization</a>
-       </td>
-   <td>Details on the various optimization levels.</td>
-  </tr>
-   <tr>
-  <td><a href="http://sourceforge.net/projects/jscorba">JS/CORBA Adapter</a>
-       </td>
-   <td>Provides a mechanism for arbitrary JavaScript objects to interact
-with  each other transparently in a distributed JavaScript system using CORBA.</td>
-  </tr>
-   <tr>
-  <td><a href="bsf.html">Using Rhino with BSF and Apache</a>
-       </td>
-   <td>How to use Rhino with apps that support BSF.</td>
-  </tr>
-   <tr>
-  <td><a href="changes.html">Recent Changes</a>
-       </td>
-   <td>Describes recent changes to Rhino.</td>
-  </tr>
-   <tr>
-  <td><a href="faq.html">FAQ</a>
-       </td>
-   <td>Answers to frequently asked questions about Rhino.</td>
-  </tr>
-   <tr>
-  <td><a href="http://industry.java.sun.com/javaone/99/event/0,1768,629,00.html">
- 1999 JavaOne session on Rhino</a>
-       </td>
-   <td>A talk on Rhino with slides. Also see the <a href="javaone.html">followup</a>
- .</td>
-  </tr>
-    <tr>
-      <td valign="Top"><a href="http://www.ociweb.com/jnb/archive/jnbMar2001.html">
-Scripting Languages for Java</a>
-      <br>
-      </td>
-      <td valign="Top">An article comparing and contrasting Rhino and Jython.<br>
-      </td>
-    </tr>
-     
-  </tbody> 
-</table>
-    
-<p><b><i><font size="+1">Writing Scripts</font></i></b>  
-<table width="100%">
-  <tbody>
-     <tr>
-  <td><a href="scriptjava.html">Scripting Java</a>
-       </td>
-   <td>How to use Rhino to script Java classes.</td>
-  </tr>
-   <tr>
-  <td><a href="perf.html">Performance Hints</a>
-       </td>
-   <td>Some tips on writing faster JavaScript code.</td>
-  </tr>
-   <tr>
-  <td><a href="tools.html">Tools</a>
-       </td>
-   <td>Some tools for developing JavaScript scripts.</td>
-  </tr>
-     
-  </tbody> 
-</table>
-   </p>
- 
-<p><b><i><font size="+1">Embedding Rhino</font></i></b>  
-<table width="100%">
-  <tbody>
-     <tr>
-  <td><a href="tutorial.html">Embedding tutorial</a>
-       </td>
-   <td>A short tutorial on how to embed Rhino into your application.</td>
-  </tr>
-   <tr>
-  <td><a href="apidocs/index.html">API javadoc Reference</a>
-       </td>
-   <td>An annotated outline of the programming interface to Rhino (tip only).</td>
-  </tr>
-   <tr>
-  <td><a href="scopes.html">Scopes and Contexts</a>
-       </td>
-   <td>Describes how to use scopes and contexts for the best performance
-and  flexibility, with an eye toward multithreaded environments.</td>
-  </tr>
-   <tr>
-  <td><a href="serialization.html">Serialization</a>
-       </td>
-   <td>How to serialize JavaScript objects and functions in Rhino.</td>
-  </tr>
-   <tr>
-  <td><a href="runtime.html">Runtime</a>
-       </td>
-   <td>A brief description of the JavaScript runtime.</td>
-  </tr>
-   <tr>
-  <td><a href="footprint.html">Small Footprint</a>
-       </td>
-   <td>Hints for those interested in small-footprint embeddings.</td>
-  </tr>
-   <tr>
-  <td><a href="examples.html">Examples</a>
-       </td>
-   <td>A set of examples showing how to control the JavaScript engine and
-build JavaScript host objects.</td>
-  </tr>
-   <tr>
-  <td><font color="#000000"><a href="http://www.mozilla.org/js/tests/library.html">
- Testing</a>
-       </font></td>
-   <td>How to run the JavaScript test suite.</td>
-  </tr>
-     
-  </tbody> 
-</table>
-   </p>
- 
-<h3>   
-<hr width="100%"><a href="index.html">back to top</a>
- </h3>
-    
-</body>
-</html>

mozilla/js/rhino/docs/download.html

@@ -1,88 +0,0 @@
-<!DOCTYPE html PUBLIC "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
-    
-  <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-    
-  <meta name="Author" content="Norris Boyd">
-    
-  <meta name="GENERATOR" content="Mozilla/4.75 [en] (Windows NT 5.0; U) [Netscape]">
-  <title>Rhino Downloads</title>
-</head>
-  <body>
-   
-<center><b><font size="+3">Rhino Downloads</font></b></center>
-   
-<p>Rhino is available for download both in source and compiled form. </p>
-<h3> Binaries</h3>
- You can download binaries (JAR files) from <a href="ftp://ftp.mozilla.org/pub/js/">
-ftp://ftp.mozilla.org/pub/js/</a>
-. Rhino 1.5 Release 2 is the last qualified release. It is also possible to
-download the latest rhino build that reflects newer features and bug fixes,
-but has not been fully qualified. These zip files also include the source. 
-<p>If you are looking for <tt>js.jar</tt> for XSLT or for IBM's Bean Scripting 
-Framework (BSF), download one of the zip files below and unzip it. </p>
-<ul>
- <li> <a href="ftp://ftp.mozilla.org/pub/js/rhino15R3-rc2.zip">Rhino 1.5R3
-(release candidate 2).</a>
-  </li>
-  
-  <ul>
- <li> <i><font size="-1"><a href="rhino15R3.html">Description of changes
-from 1.5R2</a>
-      </font></i>.</li>
- 
-  </ul>
-  <li> <a href="ftp://ftp.mozilla.org/pub/js/rhino15R2.zip">Rhino 1.5R2.</a>
-  </li>
-  
-  <ul>
- <li> <i><font size="-1"><a href="rhino15R2.html">Description of changes
-from 1.5R1</a>
-      </font></i>.</li>
- 
-  </ul>
-  <li> <a href="ftp://ftp.mozilla.org/pub/js/rhino15R1.zip">Rhino 1.5R1.</a>
-  </li>
-  
-  <ul>
- <li> <i><font size="-1"><a href="rhino15R1.html">Description of changes
-from 1.4R3</a>
-      </font></i>.</li>
- 
-  </ul>
-  <li> <a href="ftp://ftp.mozilla.org/pub/js/rhino14R3.zip">Rhino 1.4 Release 
-3</a>
-.</li>
-  <li> <a href="ftp://ftp.mozilla.org/pub/js/rhinoLatest.zip">Latest Rhino
-builds</a>
-.</li>
-  
-  <ul>
- <li> <i><font size="-1"><a href="changes.html">Description of changes from
-1.5R3</a>
-      </font></i>.</li>
- 
-  </ul>
- 
-</ul>
-  
-<h3> Source</h3>
- The source code for Rhino is available under <a href="http://www.mozilla.org/NPL/">
-NPL 1.1</a>
-. In addition to getting the source from the zip files above, the source
-code for Rhino can be found in the CVS tree at mozilla/js/rhino. See&nbsp;
-<a href="http://www.mozilla.org/cvs.html">source code via cvs</a>
- for details on how to set up CVS, define your CVSROOT, and login. Once you've
-done that, just execute the command 
-<pre>&nbsp;&nbsp;&nbsp; cvs co mozilla/js/rhino</pre>
- to get the tip source. 
-<p>The current tip can also be viewed using LXR at <a href="http://lxr.mozilla.org/mozilla/source/js/rhino/">
-http://lxr.mozilla.org/mozilla/source/js/rhino/</a>
-. </p>
-<p> </p>
-<hr width="100%"><a href="index.html">back to top</a>
- <br>
-&nbsp; 
-</body>
-</html>

mozilla/js/rhino/docs/embedding-engine.html

@@ -1,278 +0,0 @@
-<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
-   <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-   <meta name="Generator" content="Microsoft Word 97">
-   <meta name="GENERATOR" content="Mozilla/4.7 [en] (WinNT; U) [Netscape]">
-   <title>Embedding ‘Scripting Host’ in Business Applications</title>
-</head>
-<body link="#0000FF">
-<b><font face="Arial"><font size=-1>Embedding
-‘Scripting Host’ in Business Applications</font></font></b>
-<p><b><font face="Arial"><font size=-1>Madhukumar Seshadri, <a href="http://www.cognizant.com)/">www.cognizant.com</a></font></font></b>
-<br>&nbsp;
-<br>&nbsp;
-<p><font face="Arial"><font size=-1>With web browsers, continuing to rule
-the human interface for applications, creating value by being ubiquitous,
-few adoptions of rich technology that’s getting brewed underneath, will
-help designing business applications even though most of the current ones
-are made with bird’s eye of the underlying technologies.</font></font>
-<p><font face="Arial"><font size=-1>JavaScript is a scripting language
-invented and developed by Netscape. The language was primarily designed
-for creating lightweight programming for web browser extensions by exposing
-the Document Object Model of an HTML page to the scripts. JavaScript is
-becoming object oriented and getting adopted for server-side scripting.</font></font>
-<p><font face="Arial"><font size=-1>JavaScript is also becoming a standard
-in the scripting world as Netscape is working closely with ECMA (European
-Computer Manufacturers Association) to make it as a standard scripting
-language for the script world. The standards are published as ECMA Script.</font></font>
-<p><font face="Arial"><font size=-1>JavaScript originally designed for
-exposing the DOM (Document Object Model) standardized by World Wide Web
-consortium (W3C), to help web page designers to control and manipulate
-the pages dynamically. ‘JavaScript’ engines were embedded in the browsers
-and they execute those portions of the code embedded in the HTML pages.</font></font>
-<p><font face="Arial"><font size=-1>In short, JavaScript engine embedded
-in the browser allowed extensions or manipulations for DOM Object run time
-for the HTML page by executing the ‘scripts’ associated with them. In other
-words, browser exposes its DOM object for the page to scripts for extensions
-and dynamic manipulations of the same, using a language that the script
-interpreter understands.</font></font>
-<p><font face="Arial"><font size=-1>Can I do the same for my application
-by exposing my custom business objects written in my middle-tier? Can I
-allow user to my write JavaScript extensions for my objects and also be
-host for executing those scripts?</font></font>
-<p><font face="Arial"><font size=-1>JavaScript host runs times are available
-as binaries written in major languages. Check out <a href="http://www.mozilla.org/js">www.mozilla.org/js</a>.
-Spider Monkey and Rhino are open source JavaScripting engines available
-from mozilla.</font></font>
-<p><font face="Arial"><font size=-1>Microsoft implementation of ECMA Script
-(ECMA Script is based on core JavaScript, created by Netscape) is called
-JScript. Microsoft binaries of jscript engine can be downloaded from http://msdn.microsoft.com/scripting/.</font></font>
-<p><font face="Arial"><font size=-1>This document doesn’t explain the JavaScript
-language in detail but explains how these scripting engines can be used
-as host to expose business objects in the middle-tier and how the user
-of these applications can extend it if needed using JavaScript.</font></font>
-<p><font face="Arial"><font size=-1>The scripting engine Rhino (<a href="http://www.mozilla.org/js)">www.mozilla.org/rhino)</a>,
-a javascript engine purely written in Java is one that I am going to use
-for the testing the above.</font></font>
-<p><font face="Arial"><font size=-1>Let us set some simple goals,</font></font>
-<ul>
-<li>
-<font face="Arial"><font size=-1>Execute a plain ‘JavaScript’ code and
-use static Java object</font></font></li>
-
-<li>
-<font face="Arial"><font size=-1>Instantiate external objects (written
-in Java) from the script and use them within the script</font></font></li>
-</ul>
-
-<br>&nbsp;
-<br>&nbsp;
-<p><font face="Arial"><font size=-1>Let us write a simple Javscript to
-test the above set goals,</font></font>
-<p><font face="Arial"><font size=-1><b>Fig 1</b> – jshosttest.js</font></font>
-<p><b><i><font face="Arial"><font size=-1>/* Test 1 */</font></font></i></b>
-<br><b><i><font face="Arial"><font size=-1>/* Use a static Java Object
-in the script */</font></font></i></b>
-<p><font face="Arial"><font size=-1>function test1() {</font></font>
-<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; var str;</font></font>
-<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; str = '"Hello World";</font></font>
-<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; return str;</font></font>
-<br><font face="Arial"><font size=-1>}</font></font>
-<p><font face="Arial"><font size=-1>var str = test1( );</font></font>
-<br><font face="Arial"><font size=-1>//out is expected to be Java Object
-exposed to the script scope</font></font>
-<br><font face="Arial"><font size=-1>out.println ("JavaScript - Test 1
-- " + str);</font></font>
-<p><b><i><font face="Arial"><font size=-1>/* Test 2 */</font></font></i></b>
-<p><b><i><font face="Arial"><font size=-1>/* Instantiate a Javaobject for
-this scope and use it */</font></font></i></b>
-<p><font face="Arial"><font size=-1>function test2(){</font></font>
-<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; // create a Java
-string buffer object from JavaScript and use its java instance</font></font>
-<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; // This uses an
-another Java object created for creating new objects within Java and</font></font>
-<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; // brings the same
-for JavaScript execution scope</font></font>
-<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; // Refer _create.java
-for more information</font></font>
-<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; create.getInstance("java.lang.StringBuffer","buffer");</font></font>
-<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; //JavaScript refers
-the java object instance as ‘buffer’</font></font>
-<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; out.println(buffer.toString());</font></font>
-<br>&nbsp;&nbsp;&nbsp; <font face="Arial"><font size=-1>buffer.append("I
-am a javaobject dynamically created and executed in JavaScript");</font></font>
-<br>&nbsp;&nbsp;&nbsp; <font face="Arial"><font size=-1>return buffer.toString();</font></font>
-<br><font face="Arial"><font size=-1>}</font></font>
-<p><font face="Arial"><font size=-1>var str = test2();</font></font>
-<br><font face="Arial"><font size=-1>out.println("From JavaScript - Test
-2 " + str);</font></font>
-<p><font face="Arial"><font size=-1>Let us write a simple Javahost Object
-using the Rhino engine to execute the above script,</font></font>
-<p><b><font face="Arial"><font size=-1>Fig 2.1 - JSHost.java</font></font></b>
-<p><font face="Arial"><font size=-1>/**</font></font>
-<br><font face="Arial"><font size=-1>* @author Madhukumar Seshadri</font></font>
-<br><font face="Arial"><font size=-1>* @version</font></font>
-<br><font face="Arial"><font size=-1>*/</font></font>
-<p><font face="Arial"><font size=-1>import org.mozilla.javascript.*;</font></font>
-<br><font face="Arial"><font size=-1>import java.io.*;</font></font>
-<br><font face="Arial"><font size=-1>import java.lang.*;</font></font>
-<br><i><font face="Arial"><font size=-1>// import com.xxx.xxx.*;</font></font></i>
-<p><font face="Arial"><font size=-1>public class JSHost extends Object
-{</font></font>
-<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; /** Creates new
-JSHost */</font></font>
-<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; public JSHost()
-{</font></font>
-<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; }</font></font>
-<p><i><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; /*** Executes
-.js file ***/</font></font></i>
-<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; public Object executeJS
-(String jsfname){</font></font>
-<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; //You can also
-use evaluateReader</font></font>
-<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; File fp = new File(jsfname);</font></font>
-<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; String str_buff
-=null;</font></font>
-<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; try {</font></font>
-<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-FileReader fr = new FileReader(jsfname);</font></font>
-<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-int length = (int) fp.length();</font></font>
-<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-char cbuff[] = new char[(char)length];</font></font>
-<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-fr.read(cbuff);</font></font>
-<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-str_buff = new String(cbuff);</font></font>
-<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; } catch(Exception
-e) {</font></font>
-<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-e.printStackTrace();</font></font>
-<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; }</font></font>
-<p><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; //Execute the .js
-file content</font></font>
-<br><font face="Arial"><font size=-1>&nbsp;&nbsp;&nbsp; return executeJSSource(str_buff);</font></font>
-<br><font face="Arial"><font size=-1>}</font></font>
-<p><i><font face="Arial"><font size=-1>/*** Executes javascript source
-***/</font></font></i>
-<br><font face="Arial"><font size=-1>public Object executeJSSource (String
-jsbuff){</font></font>
-<br><font face="Arial"><font size=-1>Object any=null;</font></font>
-<br><font face="Arial"><font size=-1>try{</font></font>
-<br><i><font face="Arial"><font size=-1>//Enter the Context</font></font></i>
-<br><font face="Arial"><font size=-1><i>// Refer </i><u><font color="#0000FF">http://www.mozilla.org/js/rhino/tutorial.html</font></u></font></font>
-<br><font face="Arial"><font size=-1>Context context = Context.enter();</font></font>
-<br><i><font face="Arial"><font size=-1>// Get the execution scope</font></font></i>
-<br><font face="Arial"><font size=-1>Scriptable scope = context.initStandardObjects(null);</font></font>
-<p><i><font face="Arial"><font size=-1>//----------- For Test 1 - Get System.out
-in scope</font></font></i>
-<br><font face="Arial"><font size=-1>//Scriptable jObj1 = Context.toObject(System.out,
-scope);</font></font>
-<br><font face="Arial"><font size=-1>scope.put("out", scope, jObj1);</font></font>
-<p><i><font face="Arial"><font size=-1>//------------ For Test 2 - Instantiate
-Create Object and get that in scope</font></font></i>
-<br><i><font face="Arial"><font size=-1>//Allow JScript to create Java
-Objects</font></font></i>
-<br><i><font face="Arial"><font size=-1>//Bring the _create object to context</font></font></i>
-<br><font face="Arial"><font size=-1>_create create = new _create( );</font></font>
-<br><i><font face="Arial"><font size=-1>//Register this context and scope
-to this create object instance</font></font></i>
-<br><font face="Arial"><font size=-1>create.registerContext(context,scope);</font></font>
-<br><font face="Arial"><font size=-1>//Scriptable jObj2 = Context.toObject(_create,
-scope);</font></font>
-<br><font face="Arial"><font size=-1>scope.put("create",scope,create);</font></font>
-<br><i><font face="Arial"><font size=-1>//Evaluate (or execute js)</font></font></i>
-<br><font face="Arial"><font size=-1><i>//Refer </i><u><font color="#0000FF">http://www.mozilla.org/js/rhino/tutorial.html</font></u></font></font>
-<br><font face="Arial"><font size=-1>any = context.evaluateString(scope,
-jsbuff, "", 1, null);</font></font>
-<br><i><font face="Arial"><font size=-1>//Exit the Context</font></font></i>
-<br><font face="Arial"><font size=-1>context.exit( );</font></font>
-<br><font face="Arial"><font size=-1>}</font></font>
-<p><font face="Arial"><font size=-1>catch ( JavaScriptException jse) {</font></font>
-<br><font face="Arial"><font size=-1>jse.printStackTrace();</font></font>
-<br><font face="Arial"><font size=-1>}</font></font>
-<p><font face="Arial"><font size=-1>return any;</font></font>
-<p><font face="Arial"><font size=-1>}</font></font>
-<p><font face="Arial"><font size=-1>}</font></font>
-<br>&nbsp;
-<br>&nbsp;
-<p><font face="Arial"><font size=-1>Let us write a class for creating new
-Java objects and bringing them to this script execution scope,</font></font>
-<p><b><font face="Arial"><font size=-1>Fig 2.2 – _create.java</font></font></b>
-<p><i><font face="Arial"><font size=-1>/**</font></font></i>
-<p><i><font face="Arial"><font size=-1>* @author Madhukumar</font></font></i>
-<p><i><font face="Arial"><font size=-1>*/</font></font></i>
-<p><font face="Arial"><font size=-1>import java.lang.Class;</font></font>
-<p><font face="Arial"><font size=-1>import org.mozilla.javascript.*;</font></font>
-<p><font face="Arial"><font size=-1>public class _create extends Object
-{</font></font>
-<p><font face="Arial"><font size=-1>static Context ptr = null;</font></font>
-<p><font face="Arial"><font size=-1>static Scriptable scope =null;</font></font>
-<p><font face="Arial"><font size=-1>public _create () { }</font></font>
-<p><font face="Arial"><font size=-1>public void registerContext(Context
-cptr, Scriptable sc){</font></font>
-<p><font face="Arial"><font size=-1>ptr = cptr;</font></font>
-<p><font face="Arial"><font size=-1>scope = sc;</font></font>
-<p><font face="Arial"><font size=-1>}</font></font>
-<p><font face="Arial"><font size=-1>public void getInstance(String classname,String
-jsclassname) {</font></font>
-<p><font face="Arial"><font size=-1>Object any=null;</font></font>
-<p><font face="Arial"><font size=-1>try {</font></font>
-<p><font face="Arial"><font size=-1>Class thisclass = Class.forName(classname);</font></font>
-<p><font face="Arial"><font size=-1>any = thisclass.newInstance();</font></font>
-<p><font face="Arial"><font size=-1>}</font></font>
-<p><font face="Arial"><font size=-1>catch(Exception e){</font></font>
-<p><font face="Arial"><font size=-1>e.printStackTrace();</font></font>
-<p><font face="Arial"><font size=-1>}</font></font>
-<p><font face="Arial"><font size=-1>if( ptr != null) {</font></font>
-<p><font face="Arial"><font size=-1>if (scope !=null) {</font></font>
-<p><i><font face="Arial"><font size=-1>//register created object for this
-execution scope</font></font></i>
-<p><font face="Arial"><font size=-1>scope.put(jsclassname,scope,any);</font></font>
-<p><font face="Arial"><font size=-1>}</font></font>
-<p><font face="Arial"><font size=-1>}</font></font>
-<p><font face="Arial"><font size=-1>}</font></font>
-<p><font face="Arial"><font size=-1>}</font></font>
-<br>&nbsp;
-<br>&nbsp;
-<p><font face="Arial"><font size=-1>It is time to test the code, so let
-us write a small object that will use the JSHost object,</font></font>
-<p><b><font face="Arial"><font size=-1>Fig 3 - JSHosttest.java</font></font></b>
-<p><font face="Arial"><font size=-1>/**</font></font>
-<p><font face="Arial"><font size=-1>* @author Madhukumar</font></font>
-<p><font face="Arial"><font size=-1>* @version</font></font>
-<p><font face="Arial"><font size=-1>*/</font></font>
-<p><font face="Arial"><font size=-1>public class JSHosttest extends Object
-{</font></font>
-<p><font face="Arial"><font size=-1>/** Creates new JSHostTest*/</font></font>
-<p><font face="Arial"><font size=-1>public JSHosttest() {</font></font>
-<p><font face="Arial"><font size=-1>}</font></font>
-<p><font face="Arial"><font size=-1>public static void main (String args[]){</font></font>
-<p><font face="Arial"><font size=-1>if (args.length &lt; 1) {</font></font>
-<p><font face="Arial"><font size=-1>System.out.println("Usage - Java JSHosttest.class
-&lt;js source file>");</font></font>
-<p><font face="Arial"><font size=-1>return;</font></font>
-<p><font face="Arial"><font size=-1>}</font></font>
-<p><font face="Arial"><font size=-1>JSHost jsh = new JSHost();</font></font>
-<p><font face="Arial"><font size=-1>System.out.println("Executing JavaScript
-file - " + args[0]);</font></font>
-<p><font face="Arial"><font size=-1>Object result = jsh.executeJS(args[0]);</font></font>
-<p><font face="Arial"><font size=-1>if (result instanceof String){</font></font>
-<p><font face="Arial"><font size=-1>System.out.println("Results - " + result);</font></font>
-<p><font face="Arial"><font size=-1>}</font></font>
-<p><font face="Arial"><font size=-1>}</font></font>
-<p><font face="Arial"><font size=-1>}</font></font>
-<br>&nbsp;
-<br>&nbsp;
-<p><font face="Arial"><font size=-1>For more explanations on the code execution,
-please refer embedding tutorial <a href="http://www.mozilla.org/js/rhino/tutorial.html">http://www.mozilla.org/js/rhino/tutorial.html</a>
-and for all documentation and examples on Rhino visit <a href="http://www.mozilla.org/rhino/doc.html">http://www.mozilla.org/rhino/doc.html</a>.</font></font>
-<br>&nbsp;
-<br>&nbsp;
-<br>&nbsp;
-<br>&nbsp;
-<br>&nbsp;
-<br>&nbsp;
-</body>
-</html>

mozilla/js/rhino/docs/examples.html

@@ -1,89 +0,0 @@
-<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
-   <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-   <meta name="Author" content="Norris Boyd">
-   <meta name="GENERATOR" content="Mozilla/4.75 [en] (WinNT; U) [Netscape]">
-   <title>Rhino Examples</title>
-</head>
-<body bgcolor="#FFFFFF">
-
-<center>
-<h1>
-Rhino Examples</h1></center>
-Examples have been provided that show how to control the JavaScript engine
-and to implement scriptable host objects. All the examples are in the cvs
-tree at <tt><a href="http://lxr.mozilla.org/mozilla/source/js/rhino/examples/">mozilla/js/rhino/examples</a></tt>.
-<br>&nbsp;
-<h2>
-Sample Scripts</h2>
-The <tt><a href="http://lxr.mozilla.org/mozilla/source/js/rhino/examples/unique.js">unique.js</a></tt>
-script allows printing unique lines from a file.
-<p>The <tt><a href="http://lxr.mozilla.org/mozilla/source/js/rhino/examples/liveConnect.js">liveConnect.js</a></tt>
-script shows a sample usage of LiveConnect (Java-to-JavaScript connectivity).
-<p>The <tt><a href="http://lxr.mozilla.org/mozilla/source/js/rhino/examples/jsdoc.js">jsdoc.js</a></tt>
-script is a JavaScript analog to Java's <tt>javadoc</tt>. It makes heavy
-use of regular expressions.
-<p>The <tt><a href="http://lxr.mozilla.org/mozilla/source/js/rhino/examples/checkParam.js">checkParam.js</a></tt>
-script is a useful tool to check that <tt>@param</tt> tags in Java documentation
-comments match the parameters in the corresponding Java method.
-<p>The <tt><a href="http://lxr.mozilla.org/mozilla/source/js/rhino/examples/enum.js">enum.js</a></tt>
-script is a good example of using a JavaAdapter to implement a Java interface
-using a JavaScript object.
-<p>The <a href="http://lxr.mozilla.org/mozilla/source/js/rhino/examples/NervousText.js">NervousText.js</a>
-script is a JavaScript implementation of the famous NervousText applet
-using JavaScript compiled to Java classes using <a href="jsc.html">jsc</a>.
-It can be run in the HTML page <a href="http://lxr.mozilla.org/mozilla/source/js/rhino/examples/NervousText.html">NervousText.html</a>.
-<br>&nbsp;
-<h2>
-Controlling the JavaScript Engine</h2>
-
-<h4>
-The RunScript class</h4>
-<tt><a href="http://lxr.mozilla.org/mozilla/source/js/rhino/examples/RunScript.java">RunScript.java</a></tt>
-is a simple program that executes a script from the command line.
-<h4>
-The Control class</h4>
-<tt><a href="http://lxr.mozilla.org/mozilla/source/js/rhino/examples/Control.java">Control.java</a></tt>
-is a program that executes a simple script and then manipulates the result.
-<h4>
-JavaScript Shell</h4>
-<tt><a href="http://lxr.mozilla.org/mozilla/source/js/rhino/examples/Shell.java">Shell.java</a></tt>
-is a program that executes JavaScript programs; it is a simplified version
-of the shell in the <tt>tools</tt> package. The programs may be specified
-as files on the command line or by typing interactively while the shell
-is running.
-<h4>
-<b>Multithreaded Script Execution</b></h4>
-<tt><a href="http://lxr.mozilla.org/mozilla/source/js/rhino/examples/DynamicScopes.java">DynamicScopes.java</a></tt>
-is a program that creates a single global scope object and then shares
-it across multiple threads. Sharing the global scope allows both information
-to be shared across threads, and amortizes the cost of Context.initStandardObjects
-by only performing that expensive operation once.
-<br>&nbsp;
-<h2>
-Implementing Host Objects</h2>
-First check out the <a href="http://www.mozilla.org/rhino/tutorial.html">tutorial</a>
-if you haven't already.
-<h4>
-The Foo class - Extending ScriptableObject</h4>
-<tt><a href="http://lxr.mozilla.org/mozilla/source/js/rhino/examples/Foo.java">Foo.java</a></tt>
-is a simple JavaScript host object that includes a property with an associated
-action and a variable argument method.
-<br>&nbsp;
-<h4>
-The Matrix class - Implementing Scriptable</h4>
-<tt><a href="http://lxr.mozilla.org/mozilla/source/js/rhino/examples/Matrix.java">Matrix.java</a></tt>
-provides a simple multidimensional array by implementing the Scriptable
-interface.
-<br>&nbsp;
-<h4>
-The File class - An advanced example</h4>
-<tt><a href="http://lxr.mozilla.org/mozilla/source/js/rhino/examples/File.java">File.java</a></tt>
-extends ScriptableObject to provide a means of reading and writing files
-from JavaScript. A more involved example of host object definition.
-<p>
-<hr WIDTH="100%">
-<br><a href="index.html">back to top</a>
-</body>
-</html>

mozilla/js/rhino/docs/faq.html

@@ -1,52 +0,0 @@
-<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
-   <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-   <meta name="Author" content="Norris Boyd">
-   <meta name="GENERATOR" content="Mozilla/4.75 [en] (Windows NT 5.0; U) [Netscape]">
-   <meta name="KeyWords" content="Rhino, JavaScript, Java">
-   <title>Rhino FAQ</title>
-</head>
-<body bgcolor="#FFFFFF">
-<script src="owner.js"></script>
-
-<center>
-<h1>
-Frequently Asked Questions about Rhino</h1></center>
-<script>document.write(owner());</script>
-
-<br><script>
-	var d = new Date(document.lastModified);
-	document.write((d.getMonth()+1)+"/"+d.getDate()+"/"+d.getFullYear());
-	document.write('<br>');
-</script>
-
-<center>
-<hr WIDTH="100%"></center>
-
-<p><b><font size=+2>Q</font>.</b> <i>How do I create a Java array from
-JavaScript?</i>
-<p><b><font size=+2>A.</font></b> You must use Java reflection. For instance,
-to create an array of java.lang.String of length five, do
-<blockquote><tt>var stringArray = java.lang.reflect.Array.newInstance(java.lang.String,
-5);</tt></blockquote>
-Then if you wish to assign the string "hi" to the first element, simply
-execute <tt>stringArray[0] = "hi"</tt>.
-<p>Creating arrays of primitive types is slightly different: you must use
-the TYPE field. For example, creating an array of seven ints can be done
-with the code
-<blockquote><tt>var intArray = java.lang.reflect.Array.newInstance(java.lang.Integer.TYPE,
-7);</tt></blockquote>
-
-<p><br><b><font size=+2>Q</font>.</b> <i>When I try to execute a script
-I get the exception </i><tt>Required security context missing</tt><i>.
-What's going on?</i>
-<p><b><font size=+2>A.</font></b> You've likely missed placing the <tt>Security.properties</tt>
-file in your class path at <tt>org.mozilla.javascript.resources</tt>.
-<h3>
-
-<hr WIDTH="100%"><br>
-<a href="index.html">back to top</a></h3>
-
-</body>
-</html>

mozilla/js/rhino/docs/footprint.html

@@ -1,48 +0,0 @@
-<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
-   <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-   <meta name="Author" content="Norris Boyd">
-   <meta name="GENERATOR" content="Mozilla/4.51 [en] (WinNT; U) [Netscape]">
-   <title>Small Footprint</title>
-</head>
-<body bgcolor="#FFFFFF">
-
-<center>
-<h1>
-Small Footprint</h1></center>
-A few changes can be made to reduce the footprint of Rhino for embeddings
-where space is at a premium. On a recent build, Rhino consumed 355,883
-bytes of space for uncompressed class files. With various changes that
-number can be reduced to 281,455 bytes.
-<br>&nbsp;
-<h3>
-Tools</h3>
-Most embeddings won't need any of the classes in <tt>org.mozilla.javascript.tools</tt>
-or any of its subpackages.
-<br>&nbsp;
-<h3>
-Regular Expressions</h3>
-The package <tt>org.mozilla.javascript.regexp</tt> can be removed. Rhino
-will continue to run, although it will not be able to execute any regular
-expression matches. This change saves 37,792 bytes of class files.
-<br>&nbsp;
-<h3>
-JavaAdapter</h3>
-Implementing the JavaAdapter functionality requires the ability to generate
-classes on the fly. Removing <tt>org.mozilla.javascript.JavaAdapter</tt> and all
-the classes in package <tt>org.mozilla.classfile</tt> will disable this 
-functionality, but Rhino will otherwise run correctly. These changes save 
-36,636 bytes.
-<br>&nbsp;
-<h3>
-Optimizer</h3>
-It is possible to run Rhino with interpreter mode only, allowing you to remove
-classes for classfile generation. Remove the classes in packages
-<tt>org.mozilla.classfile</tt> and <tt>org.mozilla.javascript.optimizer</tt>.
-<br>&nbsp;
-<p>
-<hr WIDTH="100%">
-<br><a href="index.html">back to top</a>
-</body>
-</html>

mozilla/js/rhino/docs/help.html

@@ -1,44 +0,0 @@
-<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
-   <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-   <meta name="Author" content="Norris Boyd">
-   <meta name="GENERATOR" content="Mozilla/4.75 [en] (Windows NT 5.0; U) [Netscape]">
-   <title>Help with Rhino</title>
-</head>
-<body>
-
-<center><b><font size=+3>Help with Rhino</font></b></center>
-<script src="owner.js"></script>
-
-<p>Have a question that you can't find answer to in the <a href="doc.html">documentation</a>?
-Here are some additional resources for help:
-<br>&nbsp;
-<h3>
-<font size=+1>Newsgroup and Mail Gateway</font></h3>
-The <a href="news:netscape.public.mozilla.jseng">netscape.public.mozilla.jseng</a>
-newsgroup answers questions about both Rhino and the C implementation of
-JavaScript. You can get to the newsgroup through a mail gateway. Send a
-message with the subject "subscribe" to <a href="mailto:mozilla-jseng-request@mozilla.org?subject=subscribe">mozilla-jseng-request@mozilla.org</a>.
-To post messages, send mail to <a href="mailto:mozilla-jseng@mozilla.org">mozilla-jseng@mozilla.org</a>.
-To unsubscribe, mail with "unsubscribe" in the subject to <a href="mailto:mozilla-jseng-request@mozilla.org?subject=unsubscribe">mozilla-jseng-request@mozilla.org</a>.
-<p>
-To view archived messages, try <a href="http://groups.google.com/groups?q=netscape.public.mozilla.jseng&hl=en&lr=&safe=off&site=groups">Google groups</a> or 
-other newsgroup services.
-<h3>
-Bug System</h3>
-Use <a href="http://bugzilla.mozilla.org/enter_bug.cgi?product=Rhino">Bugzilla</a>
-to enter bugs against Rhino. Note that Rhino has its own product category.
-<br>&nbsp;
-<h3>
-Module Owner</h3>
-The module owner,&nbsp;<script>document.write(owner());</script>
-, can
-be mailed for help as well, although he may copy his response to the newsgroup
-to help others.
-<p>
-<hr WIDTH="100%"><a href="index.html">back to top</a>
-<br>&nbsp;
-<br>&nbsp;
-</body>
-</html>

mozilla/js/rhino/docs/history.html

@@ -1,45 +0,0 @@
-<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
-   <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-   <meta name="Author" content="Norris Boyd">
-   <meta name="GENERATOR" content="Mozilla/4.72 [en]C-NSCP  (WinNT; U) [Netscape]">
-   <title>Rhino History</title>
-</head>
-<body>
-
-<center><b><font size=+3>Rhino History</font></b></center>
-
-<p>Rhino gets its name from the animal on the cover of the <a href="http://www.ora.com/">O'Reilly</a>
-book about JavaScript.
-<p>The Rhino project was started at Netscape in Fall 1997. At the time,
-Netscape was planning to produce a version of Navigator written entirely
-in Java and so it needed an implementation of JavaScript written in Java.
-When Netscape stopped work on "Javagator", as it was called, somehow Rhino
-escaped the axe (rumor had it that the executives "forgot" it existed).
-Since then, a couple of major companies (including Sun) have licensed Rhino
-for use in their products and paid Netscape to do so, allowing us to continue
-work on it. Now Rhino is planned to be part of several server products
-from Netscape as well.
-<p>Originally, Rhino compiled all JavaScript code to Java bytecodes in
-generated classfiles. This produced the best performance (often beating
-the C implementation of JavaScript when run on a JIT), but suffered from
-two faults. First, compilation time was long since generating Java bytecodes
-and loading the generated classes was a heavyweight process. Also, the
-implementation effectively leaked memory since most JVMs don't really collect
-unused classes or the strings that are interned as a result of loading
-a class file.
-<p>So in Fall of 1998, Rhino added an interpretive mode. The classfile
-generation code was moved to an optional, dynamically-loaded package. Compilation
-is faster and when scripts are no longer in use they can be collected like
-any other Java object.
-<p>Rhino was released to mozilla.org in April of 1998. Originally Rhino
-classfile generation had been held back from release. However the licensees
-of Rhino have now agreed to release all of Rhino to open source, including
-class file generation. Since its release to open source, Rhino has found
-a variety of <a href="users.html">uses</a> and an increasing
-number of people have contributed to the code.
-<p>
-<hr WIDTH="100%"><a href="index.html">back to top</a>
-</body>
-</html>

mozilla/js/rhino/docs/index.html

@@ -1,75 +0,0 @@
-<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
-   <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-   <meta name="Author" content="Norris Boyd">
-   <meta name="GENERATOR" content="Mozilla/4.7 [en] (WinNT; U) [Netscape]">
-   <meta name="KeyWords" content="Rhino, JavaScript, Java, Mozilla">
-   <title>Rhino - JavaScript for Java</title>
-</head>
-<body>
-
-<center>
-<h1>
-Rhino: JavaScript for Java</h1></center>
-
-<center><img SRC="rhino50.jpg" height=200 width=398></center>
-
-<hr WIDTH="100%">Rhino is an open-source implementation of JavaScript written
-entirely in Java. It is typically embedded into Java applications to provide
-scripting to end users.
-<table WIDTH="100%" >
-<tr>
-<td>
-<div align=right><b><a href="download.html">Downloads</a></b></div>
-</td>
-
-<td>How to get source and binaries.</td>
-</tr>
-
-<tr>
-<td>
-<div align=right><b><a href="doc.html">Documentation</a></b></div>
-</td>
-
-<td>Information on Rhino for script writers and embedders.</td>
-</tr>
-
-<!--
-<tr>
-<td>
-<div align=right><b><a href="users.html">Users</a></b></div>
-</td>
-
-<td>How people are using Rhino.</td>
-</tr>
--->
-
-<tr>
-<td>
-<div align=right><b><a href="history.html">History</a></b></div>
-</td>
-
-<td>The ancestry of the beast.</td>
-</tr>
-
-<tr>
-<td>
-<div align=right><b><a href="help.html">Help</a></b></div>
-</td>
-
-<td>Some resources if you get stuck.</td>
-</tr>
-</table>
-
-<hr WIDTH="100%"><font size=-1>Module owner&nbsp;</font><script src="owner.js"></script>
-<script>document.write(owner());</script>
-
-<br><font size=-1>Rhino image courtesy of Paul Houle.</font><!---
-Add reference to 
-http://www.javaworld.com/jw-08-1999/jw-08-howto.html
-and
-http://www.javaworld.com/javaworld/jw-09-1999/jw-09-howto.html
---->
-</body>
-</html>

mozilla/js/rhino/docs/javaone.html

@@ -1,66 +0,0 @@
-<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
-   <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-   <meta name="Author" content="Norris Boyd">
-   <meta name="GENERATOR" content="Mozilla/4.6 [en] (WinNT; U) [Netscape]">
-   <meta name="KeyWords" content="Rhino, JavaScript, Java">
-   <title>Followup to JavaOne</title>
-</head>
-<body bgcolor="#FFFFFF">
-
-<center>
-<h1>
-Followup to JavaOne session on Rhino</h1></center>
-This page is intended to follow up on the <a href="http://www.javasoft.com/javaone/">JavaOne</a>
-session on <a href="http://industry.java.sun.com/javaone/99/event/0,1768,629,00.html">"Rhino:
-JavaScript for the Java Platform"</a>. I hope it will be useful whether
-or not you actually attended the talk.
-<br>&nbsp;
-<h2>
-Slides</h2>
-<a href="http://industry.java.sun.com/javaone/99/pdfs/e629.pdf">Slides</a>
-(PDF file, 1112246 bytes)&nbsp; can be downloaded from Sun's site.
-<br>&nbsp;
-<br>&nbsp;
-<h2>
-More on Q &amp; A</h2>
-Following the talk there was an excellent question and answer session where
-many attendees asked good questions and offered useful suggestions. I'll
-follow up on some of those here. I'll start a thread on the newsgroup <a href="news://news.mozilla.org/netscape.public.mozilla.jseng">netscape.public.mozilla.jseng</a>
-so people can ask addition questions or comments there.
-<h3>
-Java classes visible to scripts</h3>
-One attendee raised the point that many embeddings may not want scripts
-to be able to access all Java classes. This is an excellent point, and
-I've implemented an addition to the <a href="../js/rhino/org/mozilla/javascript/SecuritySupport.html">SecuritySupport</a>
-class that allows embedders to choose which classes are exposed to scripts.
-<h3>
-Easier "importing" of Java classes</h3>
-Another attendee suggested that the current method of referring to Java
-classes (like <tt>java.lang.String</tt> or <tt>Packages.org.mozilla.javascript.Context</tt>)
-could be improved. I've implemented a set of changes that make importing
-easier, but I'm not convinced that adding them is the right thing to do
-due to some drawbacks.
-<p>To see what I've done, take a look at the javadoc for the <a href="../js/rhino/org/mozilla/javascript/ImporterTopLevel.html">ImporterTopLevel</a>
-class. You'll see that it's now possible to make function calls to "import"
-Java classes so that they can be referred to without qualification. I didn't
-use the word "import" because that's a keyword in JavaScript.
-<p>There are a few drawbacks to this implemenation. First, there is a runtime
-cost associated with every lookup of a top-level variable. The problem
-is that it's not possible to use the Java runtime to determine the set
-of classes from a given package. Instead, importing the package "java.util"
-saves the package name in a special list and every access to the global
-scope that fails to find a matching variable causes the runtime to see
-if there is a class by that name in the "java.util" package. Even for lookups
-that succeed there is an additional method call.
-<p>Another drawback to this implementation is namespace pollution: now
-"importClass" and "importPackage" have special meaning. It's still possible
-to substitute your own variables for these functions, but it's still possible
-that program behavior could change.
-<p>So I'm interested in people's opinion: Is this benefit worth the costs?
-<p>
-<hr WIDTH="100%">
-<br><a href="index.html">back to top</a>
-</body>
-</html>

mozilla/js/rhino/docs/jsc.html

@@ -1,82 +0,0 @@
-<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
-   <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-   <meta name="Author" content="Norris Boyd">
-   <meta name="GENERATOR" content="Mozilla/4.7 [en] (WinNT; U) [Netscape]">
-   <title>JavaScript Compiler</title>
-</head>
-<body bgcolor="#FFFFFF">
-
-<center>
-<h1>
-JavaScript Compiler</h1></center>
-The JavaScript compiler translates JavaScript source into Java class files.
-The resulting Java class files can then be loaded and executed at another
-time, providing a convenient method for transfering JavaScript, and for
-avoiding translation cost.
-<p>Note that the top-level functions available to the shell (such as <tt>print</tt>)
-are <i>not</i> available to compiled scripts when they are run outside
-the shell.
-<br>&nbsp;
-<h2>
-Invoking the Compiler</h2>
-<tt>java org.mozilla.javascript.tools.jsc.Main</tt> [<i>options</i>] <i>file1</i><tt>.js</tt>
-[<i>file2</i><tt>.js</tt>...]
-<p>where <i>options</i> are:
-<p><tt>-extends <i>java-class-name</i></tt>
-<blockquote>Specifies that a java class extending the Java class <i>java-class-name</i>
-should be generated from the incoming JavaScript source file. Each global
-function in the source file is made a method of the generated class, overriding
-any methods in the base class by the same name.</blockquote>
-<tt>-implements <i>java-intf-name</i></tt>
-<blockquote>Specifies that a java class implementing the Java interface
-<i><tt>java-intf-name</tt></i>
-should be generated from the incoming JavaScript source file. Each global
-function in the source file is made a method of the generated class, implementing
-any methods in the interface by the same name.</blockquote>
-<tt>-debug</tt>
-<br><tt>-g</tt>
-<ul>Specifies that debug information should be generated. May not be combined
-with optimization at an <i>optLevel</i> greater than zero.</ul>
-<tt>-nosource</tt>
-<ul>Does not save the source in the class file. Functions and scripts compiled
-this way cannot be decompiled. This option can be used to avoid distributing
-source or simply to save space in the resulting class file.</ul>
-<tt>-o </tt><i>outputFile</i>
-<ul>Writes the class file to the given file (which should end in <tt>.class</tt>).
-The string <i>outputFile</i> must be a writable filename.</ul>
-<tt>-opt </tt><i>optLevel</i>
-<br><tt>-O</tt> <i>optLevel</i>
-<ul>Optimizes at level <i>optLevel</i>, which must be an integer between
--1 and 9. See <a href="opt.html">Optimization</a> for more details. If
-<i>optLevel</i>
-is greater than zero, <tt>-debug</tt> may not be specified.</ul>
-<tt>-package</tt> <i>packageName</i>
-<ul>Specifies the package to generate the class into. The string <i>packageName</i>
-must be composed of valid identifier characters optionally separated by
-periods.</ul>
-<tt>-version </tt><i>versionNumber</i>
-<ul>Specifies the language version to compile with. The string <i>versionNumber</i>
-must be one of <tt>100</tt>, <tt>110</tt>, <tt>120</tt>, <tt>130</tt>,
-or <tt>140</tt>. See <a href="overview.html#versions">JavaScript Language
-Versions</a> for more information on language versions.</ul>
-
-<h2>
-Examples</h2>
-<tt>$ cat test.js</tt>
-<br><tt>java.lang.System.out.println("hi, mom!");</tt>
-<br><tt>$ java org.mozilla.javascript.tools.jsc.Main test.js</tt>
-<br><tt>$ ls *.class</tt>
-<br><tt>test.class</tt>
-<br><tt>$ java test</tt>
-<br><tt>hi, mom!</tt>
-<p><tt>$ java org.mozilla.javascript.tools.jsc.Main -extends java.applet.Applet
-\</tt>
-<br><tt>&nbsp;&nbsp;&nbsp; -implements java.lang.Runnable NervousText.js</tt>
-<br>&nbsp;
-<p>
-<hr WIDTH="100%">
-<br><a href="index.html">back to top</a>
-</body>
-</html>

mozilla/js/rhino/docs/limits.html

@@ -1,86 +0,0 @@
-<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
-   <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-   <meta name="Author" content="Norris Boyd">
-   <meta name="GENERATOR" content="Mozilla/4.72 [en]C-NSCP  (WinNT; U) [Netscape]">
-   <title>JavaScript Requirements and Limitations</title>
-</head>
-<body bgcolor="#FFFFFF">
-
-<center>
-<h1>
-Requirements and Limitations</h1></center>
-
-<h2>
-<b>Requirements</b></h2>
-Rhino requires version 1.1 or greater of Java.
-<p>To use the JavaAdapter feature or an optimization level of 0 or greater,
-Rhino must be running under a security manager that allows the definition
-of class loaders.
-<p>
-<hr WIDTH="100%">
-<h2>
-<b>Limitations</b></h2>
-
-<h3>
-<b>Platforms and </b>JITs</h3>
-Many platforms and JREs have problems converting decimal numbers to and
-from strings. These errors are usually boundary case errors and will show
-up as test failures in section 7.7.3.
-<p>Windows versions of the Symantec JIT prior to 3.00.029(i) will report
-internal errors for some generated class files.
-<p>On the Symantec JIT and the AIX JVM, accessing a static field of a class
-that has not yet loaded may not give the correct value of the field. For
-example, accessing
-<tt>java.io.File.separatorChar</tt> before <tt>java.io.File</tt>
-has been loaded will return a value of 0. (This is a bug in the JIT; accessing
-the field should cause the class to be loaded.)
-<p>The AIX Java version "JDK 1.1.6 IBM build a116-19980924 (JIT enabled:
-jitc)" core dumps running several classes generated by Rhino. It also has
-errors in java.lang.Math.pow that are reflected as failures in the JavaScript
-Math object's pow method.
-<p>IBM Java for Linux version "JDK 1.1.8 IBM build l118-19991013 (JIT enabled:
-jitc)" has errors in java.lang.Math.pow that are reflected as test failures
-in the JavaScript Math object's pow method.
-<p>Solaris JDK 1.1.6 has errors in java.lang.Math.atan2 that are reflected
-as test failures in the JavaScript Math object's atan2 method.
-<br>&nbsp;
-<h3>
-<b>LiveConnect</b></h3>
-If a JavaObject's field's name collides with that of a method, the value
-of that field is retrieved lazily, and can be counter-intuitively affected
-by later assignments:
-<blockquote><tt>javaObj.fieldAndMethod = 5;</tt>
-<br><tt>var field = javaObj.fieldAndMethod;</tt>
-<br><tt>javaObj.fieldAndMethod = 7;</tt>
-<br><tt>// now, field == 7</tt></blockquote>
-You can work around this by forcing the field value to be converted to
-a JavaScript type when you take its value:
-<blockquote><tt>javaObj.fieldAndMethod = 5;</tt>
-<br><tt>var field = javaObj.fieldAndMethod + 0; // force conversion now</tt>
-<br><tt>javaObj.fieldAndMethod = 7;</tt>
-<br><tt>// now, field == 5</tt></blockquote>
-
-<h3>
-<b>JSObject</b></h3>
-Rhino does NOT support the <tt>netscape.javascript.JSObject</tt> class.
-<br>&nbsp;
-<h3>
-<b>Date object</b></h3>
-The JavaScript Date object depends on time facilities of the underlying
-Java runtime to determine daylight savings time dates. Earlier JRE versions
-may report a date for the daylight savings changeover that is a week off.
-JRE 1.1.6 reports the correct date.
-<p>Under the 1.1.6 JRE, evaluating <tt>(new Date(1998, 9, 25, 2)).toString()</tt>
-returns:
-<pre>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Sun Oct 25 02:00:00 GMT-0800 (PST) 1998</pre>
-Earlier versions may return:
-<pre>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Sun Oct 25 02:00:00 GMT-0700 (PDT) 1998</pre>
-(the JRE doesn't report the changeover until Nov. 1.)
-<p>The Microsoft SDK 3.1 for Java also exhibits this problem.
-<p>
-<hr WIDTH="100%">
-<br><a href="rhino.html">back to top</a>
-</body>
-</html>

mozilla/js/rhino/docs/opt.html

@@ -1,68 +0,0 @@
-<HTML>
-<HEAD>
-   <META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1">
-   <META NAME="Author" CONTENT="Norris Boyd">
-   <META NAME="GENERATOR" CONTENT="Mozilla/4.05 [en] (WinNT; U) [Netscape]">
-   <TITLE>Optimization</TITLE>
-</HEAD>
-<BODY BGCOLOR="#FFFFFF">
-
-<CENTER>
-<H1>
-Optimization</H1></CENTER>
-
-<H2>
-Optimization settings</H2>
-<P>The currently supported optimization settings are:</P>
-
-<P><B>-1</B>
-
-<P><B></B>Interpretive mode is always 
-used. The compilation time is minimized at the expense of runtime performance. 
-No class files are generated, which may improve memory usage depending on your 
-system.
-<p>
-If the optimization package is not available, then optimization acts as if it is always -1.
-</P>
-
-<P><B>0</B>
-
-<P><B></B>No optimizations are 
-performed. The bytecode compiler runs fastest in this mode, but the generated byte code 
-is less efficient.</P>
-
-<P><B>1-9</B>
-
-<P>All optimizations are performed. Simple data &amp; type 
-flow analysis is performed to determine which JavaScript variables can be 
-allocated to Java VM registers, and which variables are used only as Numbers. 
-Local common sub-expressions are collapsed (currently this only happens for 
-property lookup, but in the future more expressions may be optimized). All local 
-variables and parameters are allocated to Java VM registers. Function call 
-targets are speculatively pre-cached (based on the name used in the source) so 
-that dispatching can be direct, pending runtime confirmation of the actual 
-target. Arguments are passed as Object/Number pairs to reduce conversion 
-overhead.</P>
-
-<P>Note:
-<OL>
-<LI>
-Some language features (indirect calls to eval, use 
-    of the arguments property of function objects) were previously not supported 
-    in higher optimization levels. These features have been removed from the 
-    language in ECMA, so higher optimization levels are now conformant.
-
-<LI>
-Future versions may allocate more aggressive 
-    optimizations to higher optimization levels. For compatibility with future 
-    versions, use level 1. For maximal optimization, use level 9, but retest 
-    your application when upgrading to new versions.</LI>
-</OL>
-
-
-<P>
-<HR WIDTH="100%">
-<BR><A HREF="index.html">back to top</A> 
-<br>
-</BODY>
-</HTML>

mozilla/js/rhino/docs/overview.html

@@ -1,149 +0,0 @@
-<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
-   <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-   <meta name="Author" content="Norris Boyd">
-   <meta name="GENERATOR" content="Mozilla/4.72 [en]C-NSCP  (WinNT; U) [Netscape]">
-   <title>JavaScript Overview</title>
-</head>
-<body bgcolor="#FFFFFF">
-
-<center>
-<h1>
-Rhino Overview</h1></center>
-
-<h3>
-Overview of Rhino</h3>
-Most people who have used JavaScript before have done so by adding scripts
-to their HTML web pages. However, Rhino is an implementation of the core
-language only and doesn't contain objects or methods for manipulating HTML
-documents.
-<p>Rhino contains
-<ul>
-<li>
-All the features of JavaScript 1.5</li>
-
-<li>
-<a href="http://developer.netscape.com/library/documentation/communicator/jsguide4/livecon.htm">LiveConnect</a>
--- allows direct scripting of Java</li>
-
-<li>
-A JavaScript shell for executing JavaScript scripts</li>
-
-<li>
-A JavaScript compiler to transform JavaScript source files into Java class
-files</li>
-</ul>
-
-<h3>
-Language</h3>
-The JavaScript language itself is standardized by Standard ECMA-262 <i>ECMAScript:
-A general purpose, cross-platform programming language</i>. Rhino 1.5 implements
-JavaScript 1.5, which conforms to Edition 3 of the Standard. The Standard
-may be <a href="http://www.ecma.ch/stand/ecma-262.htm">downloaded</a> or
-obtained by mail from ECMA, 114 Rue du Rh&ocirc;ne, CH1204 Geneva, Switzerland.
-<p>In addition, Rhino has implemented JavaAdapters, which allows JavaScript
-to implement any Java interface or extend any Java class with a JavaScript
-object. See the <tt>enum.js</tt> example for more information.
-<p>Numerous books and tutorials on JavaScript are available.
-<br>&nbsp;
-<br>&nbsp;
-<h3>
-Deprecated Language Features</h3>
-Several language features introduced in JavaScript 1.2 are now deprecated.
-These features allow "computational reflection": that is, the ability for
-a script to determine and influence aspects of the way it is evaluated.
-These features are generally not broadly useful, yet they impose significant
-constraints on implementations that hamper or prevent optimization. The
-deprecated features are the <tt>__proto__</tt> and <tt>__parent__</tt>
-properties, and the constructors <tt>With</tt>, <tt>Closure</tt>, and <tt>Call</tt>.
-Attempts to invoke these constructors with the language version 1.4 will
-result in an error. For other versions, a warning will be generated.
-<br>&nbsp;
-<br>&nbsp;
-<h3>
-Internationalization</h3>
-The messages reported by the JavaScript engine are by default retrieved
-from the property file <tt>org/mozilla/javascript/resources/Messages.properties</tt>.
-If other properties files with extensions corresponding to the current
-locale exist, they will be used instead.
-<br>&nbsp;
-<br>&nbsp;
-<h3>
-<a NAME="versions"></a>JavaScript Language Versions</h3>
-Some behavior in the JavaScript engine is dependent on the language version.
-In browser embeddings, this language version is selected using the LANGUAGE
-attribute of the SCRIPT tag with values such as "JavaScript1.2".
-<p>Version 1.3 and greater are ECMA conformant.
-<p><b>Operators <tt>==</tt> and <tt>!=</tt></b>
-<p>Version 1.2 only uses strict equality for the == and != operators. In
-version 1.3 and greater, == and != have the same meanings as ECMA. The
-operators === and !== use strict equality in all versions.
-<p><b>ToBoolean</b>
-<p><tt>Boolean(new Boolean(false))</tt> is false for all versions before
-1.3. It is true (and thus ECMA conformant) for version 1.3 and greater.
-<p><b>Array.prototype.toString and Object.prototype.toString</b>
-<p>Version 1.2 only returns array or object literal notation ("[1,2,3]"
-or "{a:1, b:2}" for example). In version 1.3 and greater these functions
-are ECMA conformant.
-<p><b>Array constructor</b>
-<p><tt>Array(i)</tt> for a number argument <tt>i</tt> constructs an array
-with a single element equal to <tt>i</tt> for version 1.2 only. Otherwise
-the ECMA conformant version is used (an array is constructed with no elements
-but with length property equal to <tt>i</tt>).
-<p><b>String.prototype.substring</b>
-<p>For version 1.2 only, the two arguments are not swapped if the first
-argument is less than the second one. All other versions are ECMA compliant.
-<p><b>String.prototype.split</b>
-<p>For version 1.2 only, split performs the Perl4 special case when given
-a single space character as an argument (skips leading whitespace, and
-splits on whitespace). All other versions split on the space character
-proper as specified by ECMA.
-<br>&nbsp;
-<br>&nbsp;
-<h3>
-Security</h3>
-The security features in Rhino provide the ability to track the origin
-of a piece of code (and any pieces of code that it may in turn generate).
-These features allow for the implementation of a traditional URL-based
-security policy for JavaScript as in Netscape Navigator. Embeddings that
-trust the JavaScript code they execute may ignore the security features.
-<p>Embeddings that run untrusted JavaScript code must do two things to
-enable the security features. First, every <tt>Context</tt> that is created
-must be supplied an instance of an object that implements the <tt>SecuritySupport</tt>
-interface. This will provide Rhino the support functionality it needs to
-perform security-related tasks.
-<p>Second, the value of the property <tt>security.requireSecurityDomain</tt>
-should be changed to <tt>true</tt> in the resource bundle <tt>org.mozilla.javascript.resources.Security</tt>.
-The value of this property can be determined at runtime by calling the
-<tt>isSecurityDomainRequired</tt>
-method of <tt>Context</tt>. Setting this property to true requires that
-any calls that compile or evaluate JavaScript must supply a security domain
-object of any object type that will be used to identify JavaScript code.
-In a typical client embedding, this object might be a string with the URL
-of the server that supplied the script, or an object that contains a representation
-of the signers of a piece of code for certificate-based security policies.
-<p>When JavaScript code attempts a restricted action, the security domain
-can be retrieved in the following manner. The class context should be obtained
-from the security manager (see <tt>java.lang.SecurityManager.getClassContext()</tt>).
-Then, the class of the code that called to request the restricted action
-can be obtained by looking an appropriate index into the class context
-array. If the caller is JavaScript the class obtained may be one of two
-types. First, it may be the class of the interpreter if interpretive mode
-is in effect. Second, it may be a generated class if classfile generation
-is supported. An embedding can distinguish the two cases by calling <tt>isInterpreterClass()</tt>
-in the <tt>Context</tt> class. If it is the interpreter class, call the
-getInterpreterSecurityDomain() method of Context to obtain the security
-domain of the currently executing interpreted script or function. Otherwise,
-it must be a generated class, and an embedding can call <tt>getSecurityDomain()</tt>
-in the class implementing
-<tt>SecuritySupport</tt>. When the class was
-defined and loaded, the appropriate security domain was associated with
-it, and can be retrieved by calling this method. Once the security domain
-has been determined, an embedding can perform whatever checks are appropriate
-to determine whether access should be allowed.
-<p>
-<hr WIDTH="100%">
-<br><a href="index.html">back to top</a>
-</body>
-</html>

mozilla/js/rhino/docs/owner.js

@@ -1,3 +0,0 @@
-function owner() {
-	return '<a href="mailto:nboyd'+'@'+ 'atg.com">Norris Boyd</a>'
-}

mozilla/js/rhino/docs/perf.html

@@ -1,83 +0,0 @@
-<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
-   <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-   <meta name="Author" content="Norris Boyd">
-   <meta name="GENERATOR" content="Mozilla/4.5 [en]C-NSCP  (WinNT; I) [Netscape]">
-   <title>Performance Hints</title>
-</head>
-<body bgcolor="#FFFFFF">
-
-<center>
-<h1>
-Performance Hints</h1></center>&nbsp;
-<h3>
-<tt>var</tt> Statements</h3>Use <tt>var</tt> statements when possible. Not only is it good 
-programming practice, it can speed up your code by allowing the compiler to 
-generate special code to access the variables. For example, you could rewrite
-<p><tt>function sum(a) {</tt>
-<br><tt>&nbsp;&nbsp;&nbsp; result = 0;</tt>
-<br><tt>&nbsp;&nbsp;&nbsp; for (i=0; i &lt; 
-a.length; i++)</tt>
-<br><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; result += a[i];</tt>
-<br><tt>&nbsp;&nbsp;&nbsp; return result;</tt>
-<br><tt>}</tt>
-<p>as
-<p><tt>function sum(a) {</tt>
-<br><tt>&nbsp;&nbsp;&nbsp; var result = 0;</tt>
-<br><tt>&nbsp;&nbsp;&nbsp; for (var i=0; i 
-&lt; a.length; i++)</tt>
-<br><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; result += a[i];</tt>
-<br><tt>&nbsp;&nbsp;&nbsp; return result;</tt>
-<br><tt>}</tt>
-<p>This is not equivalent code because the second version does 
-not modify global variables <tt>result</tt> and <tt>i</tt>. However, if you don't intend for any other function to 
-access these variables, then storing them globally is probably wrong anyway 
-(what if you called another function that had a loop like the one in <tt>sum</tt>!).
-<br>&nbsp;
-<h3>
-Arrays</h3>Use the forms of the Array constructor that 
-specify a size or take a list of initial elements. For example, the code
-<p><tt>var a = new Array();</tt>
-<br><tt>for (var i=0; i &lt; n; i++)</tt>
-<br><tt>&nbsp;&nbsp;&nbsp; a[i] = i;</tt>
-<p>could be sped up by changing the constructor call to <tt>new Array(n)</tt>. A constructor call like that indicates to 
-the runtime that a Java array should be used for the first <i>n</i> entries of the array. Similarly,
-<tt>new 
-Array(&quot;a&quot;, &quot;b&quot;, &quot;c&quot;)</tt> or <tt>[&quot;a&quot;, &quot;b&quot;, &quot;c&quot;]</tt> will cause a 3-element 
-Java array to be allocated to hold the contents of the JavaScript array.
-<br>&nbsp;
-<br>&nbsp;
-<h3>
-<tt>eval</tt> and <tt>new Function</tt></h3>Avoid calling <tt>eval</tt> when 
-possible. Calls to <tt>eval</tt> are slow because the script 
-being executed must be compiled. Constructing a new function object can be slow 
-for the same reason, while function expressions are more efficient because the 
-function can be compiled. For example, the code
-<p><tt>function MyObject(a) {</tt>
-<br><tt>&nbsp;&nbsp;&nbsp; this.s = a;</tt>
-<br><tt>&nbsp;&nbsp;&nbsp; this.toString = new 
-Function(&quot;return this.s&quot;);</tt>
-<br><tt>}</tt>
-<p>could be written more efficiently as
-<p><tt>function MyObject(a) {</tt>
-<br><tt>&nbsp;&nbsp;&nbsp; this.s = a;</tt>
-<br><tt>&nbsp;&nbsp;&nbsp; this.toString = 
-function () { return this.s }</tt>
-<br><tt>}</tt>
-<p>Beginning with Rhino 1.4 Release 2, code 
-passed to eval and new Function will be interpreted rather than compiled to 
-class files.
-<br>&nbsp;</p>
-<h3>
-with</h3>Using the <tt>with</tt> 
-statement prevents the compiler from generating code for fast access to local 
-variables. You're probably better off explicitly accessing any properties of the 
-object.
-<br>&nbsp;
-<p>
-<hr WIDTH="100%">
-<br><a href="index.html">back to top</a>
-<br>
-</body>
-</html>

mozilla/js/rhino/docs/rhino15R1.html

@@ -1,162 +0,0 @@
-<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
-   <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-   <meta name="Author" content="Norris Boyd">
-   <meta name="GENERATOR" content="Mozilla/4.75 [en] (Windows NT 5.0; U) [Netscape]">
-   <meta name="KeyWords" content="Rhino, JavaScript, Java">
-   <title>What's New in Rhino 1.5</title>
-</head>
-<body bgcolor="#FFFFFF">
-
-<center>
-<h1>
-What's New in Rhino 1.5 Release 1</h1></center>
-
-<h2>
-ECMA 262 Edition 3 Conformance</h2>
-Rhino 1.5 implements JavaScript 1.5, which conforms to ECMA 262 Edition
-3 (sometimes referred to as "ECMAScript"). Edition 3 standardized several
-features of JavaScript that were present in JavaScript 1.4, including:
-<ul>
-<li>
-regular expressions</li>
-
-<li>
-<tt>switch</tt> statements</li>
-
-<li>
-<tt>do</tt>...<tt>while</tt> loops</li>
-
-<li>
-statement labels and labelled <tt>break</tt> and <tt>continue</tt></li>
-
-<li>
-object literals</li>
-
-<li>
-nested functions</li>
-
-<li>
-exception handling</li>
-
-<li>
-the <tt>instanceof</tt> operator</li>
-
-<li>
-the <tt>in</tt> operator</li>
-</ul>
-In addition, new features were added to Edition 3 and JavaScript 1.5, including:
-<ul>
-<li>
-Perl 5 regular expressions, including operators like greedy quantifiers</li>
-
-<li>
-errors as exceptions</li>
-
-<li>
-number formatting (<tt>Number.prototype.toFixed</tt>, <tt>Number.prototype.toExponential</tt>,
-and <tt>Number.prototype.toGeneral</tt>)</li>
-</ul>
-
-<h2>
-Changes since Rhino 1.4 Release 3</h2>
-Other significant changes to Rhino since the initial release to open source
-(1.4 Release 3) are listed below. Bug fixes won't be mentioned here, just
-API changes or significant functionality changes.
-<h3>
-Compilation mode</h3>
-Rhino has two modes of execution available. Interpretive mode has an interpreter
-loop implemented in Java. Compilation mode compiles JavaScript code to
-Java bytecodes in class files. This compilation can be done as part of
-script evaluation using the same APIs already available for the interpreter,
-or in a separate compile-time step. The code for the interpreter is located
-in the <tt>org.mozilla.javascript.optimizer</tt> package.
-<br>&nbsp;
-<h3>
-JavaScript Compiler</h3>
-The distribution now contains an extra class that can be invoked from the
-command line. This is <tt>jsc</tt>, the JavaScript compiler. This tool
-can be used to create Java classes from JavaScript. Options exist to allow
-creation of Java classes that implement arbitrary interfaces and extend
-arbitrary base classes, allowing JavaScript scripts to implement important
-protocols like applets and servlets. See <a href="http://www.mozilla.org/rhino/jsc.html">http://www.mozilla.org/rhino/jsc.html</a>.
-<br>&nbsp;
-<h3>
-LiveConnect 3</h3>
-Rhino now supports the LiveConnect 3 specification, or LC3. The most notable
-change is support for overloaded method resolution. See <a href="http://www.mozilla.org/js/liveconnect/lc3_proposal.html">LiveConnect
-Release 3 Goals/Features</a>.
-<br>&nbsp;
-<h3>
-JavaBeans properties reflected as Java properties</h3>
-Java classes with getFoo/setFoo methods will have a "foo" property in the
-JavaScript reflection. Boolean methods are also reflected.
-<br>&nbsp;
-<h3>
-Dynamic scope support</h3>
-Rhino 1.5 implements support for dynamic scopes, which are particularly
-useful for multithreaded environments like server embeddings.
-<br>&nbsp;
-<h3>
-New semantics for <tt>ScriptableObject.defineClass</tt></h3>
-The old rules for defining JavaScript objects using a Java class were getting
-baroque. Those rules are still supported, but a cleaner definition is now
-supported. See the <a href="http://www.mozilla.org/js/rhino/org/mozilla/javascript/ScriptableObject.html#defineClass(org.mozilla.javascript.Scriptable, java.lang.Class)">javadoc</a>
-for details.
-<br>&nbsp;
-<h3>
-Support for the Java 2 <tt>-jar</tt> option</h3>
-It's now possible to start the shell using the new <tt>-jar</tt> option
-in Java 2.
-<br>&nbsp;
-<h3>
-Shell changes</h3>
-Two changes here: addition of the "environment" and "history" top-level
-variables.
-<br>&nbsp;
-<h3>
-Java classes visible to scripts</h3>
-An attendee at JavaOne raised the point that many embeddings may not want
-scripts to be able to access all Java classes. This is an excellent point,
-and I've implemented an addition to the <a href="../js/rhino/org/mozilla/javascript/SecuritySupport.html">SecuritySupport</a>
-interface that allows embedders to choose which classes are exposed to
-scripts.
-<br>&nbsp;
-<h3>
-SecuritySupport and JavaAdapter</h3>
-Andrew Wason pointed a problem with the new JavaAdapter feature (which
-allows JavaScript objects to implement arbitrary Java interfaces by generating
-class files). It didn't support the <a href="../js/rhino/org/mozilla/javascript/SecuritySupport.html">SecuritySupport</a>
-interface, which allows Rhino to delegate the creation of classes from
-byte arrays to a routine provided by the embedding. This ability is important
-from a security standpoint because class creation is considered a privileged
-action.
-<p>I've checked in changes that fix this problem. If a SecuritySupport
-class is specified when a Context is created, uses of JavaAdapter will
-will delegate class creation to the SecuritySupport class.
-<br>&nbsp;
-<h3>
-Context.exit()</h3>
-Context.exit() has been changed from an instance method to a static method.
-This makes it match the Context.enter() method, which is also static. See
-the <a href="http://www.mozilla.org/js/rhino/org/mozilla/javascript/Context.html#exit()">javadoc</a>
-for more information on its operation.
-<br>&nbsp;
-<h3>
-Context.enter(Context)</h3>
-A new overloaded form of Context.enter has been added. Without the addition
-of this method it was not possible to attach an existing context to a thread.
-See the <a href="http://www.mozilla.org/js/rhino/org/mozilla/javascript/Context.html#enter(org.mozilla.javascript.Context)">javadoc</a>
-for more information on its operation.
-<br>&nbsp;
-<h3>
-Listeners for Context</h3>
-Context now supports property change listeners for a couple of its properties.
-<h3>
-
-<hr WIDTH="100%"><br>
-<a href="index.html">back to top</a></h3>
-
-</body>
-</html>

mozilla/js/rhino/docs/rhino15R2.html

@@ -1,84 +0,0 @@
-<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
-   <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-   <meta name="Author" content="Norris Boyd">
-   <meta name="GENERATOR" content="Mozilla/4.75 [en] (Windows NT 5.0; U) [Netscape]">
-   <meta name="KeyWords" content="Rhino, JavaScript, Java">
-   <title>Rhino 1.5 Release 2</title>
-</head>
-<body bgcolor="#FFFFFF">
-
-<center>
-<h1>
-What's New in Rhino 1.5 Release 2</h1></center>
-This is a log of significant changes since the release of Rhino 1.5 Release
-1.
-<br>&nbsp;
-<h2>
-Graphical debugger</h2>
-Thanks to a contribution by Christopher Oliver, Rhino now has a graphical
-debugger. See <a href="debugger.html">Rhino Debugger</a> for more details.
-<br>&nbsp;
-<h2>
-Footprint reductions</h2>
-Igor Bukanov has provided a wealth of changes to reduce the number and
-size of objects required by Rhino. In particular, he introduced a new way
-to represent the built-in objects like Date and RegExp that reduces the
-amount of memory required and speeds up <tt>Context.initStandardObjects</tt>.
-<br>&nbsp;
-<h2>
-Interpreted mode performance improvements</h2>
-Igor Bukanov also made a number of improvements to interpreter mode performance.
-<br>&nbsp;
-<h2>
-JS/CORBA Adapter</h2>
-Matthias Radestock wrote a module that allows JavaScript code to interact
-with CORBA. See <a href="http://sourceforge.net/projects/jscorba">http://sourceforge.net/projects/jscorba</a>
-for more details.
-<br>&nbsp;
-<h2>
-Directory restructuring and Ant buildfile</h2>
-I've restructured the the Rhino directory and written an <a href="http://jakarta.apache.org/ant/index.html">Ant</a>
-buildfile. This should make building easier and more consistent with other
-open source Java projects.
-<br>&nbsp;
-<h2>
-FlattenedObject deprecated</h2>
-I wrote FlattenedObject to provide a means for dealing with JavaScript
-<br>objects in prototype chains. Where Scriptable defines the primitive
-<br>operations, FlattenedObject defines the aggregate operations of
-<br>manipulating properties that may be defined in an object or in an object
-<br>reachable by a succession of getPrototype calls.
-<p>However, I now believe that I designed FlattenedObject poorly. Perhaps
-<br>it should have been a clue that I was never satisfied with the name:
-if
-<br>it's hard to express the name of the object it may mean the function
-the
-<br>object is supposed to fulfill is not well defined either. The problem
-is
-<br>that it is inefficient since it requires an extra object creation,
-and
-<br>balky because of that extra level of wrapping.
-<p>So I've checked in changes that deprecate FlattenedObject. I've
-<br>introduced new static methods in ScriptableObject (thanks to
-<br>beard@netscape.com for the idea) that replace the functionality. These
-<br>methods perform the get, put, and delete operations on a Scriptable
-<br>object passed in without the overhead of creating a new object.
-<h2>
-WrapHandler interface</h2>
-Embeddings that wish to provide their own custom wrappings for Java objects
-may implement this interface and
-<br>call Context.setWrapHandler. See WrapHandler javadoc.
-<br>&nbsp;
-<h2>
-ClassOutput interface</h2>
-An interface embedders can implement in order to control the placement
-of generated class bytecodes. See the javadoc.
-<h3>
-
-<hr WIDTH="100%"><br>
-<a href="index.html">back to top</a></h3>
-
-</body>
-</html>

mozilla/js/rhino/docs/rhino15R3.html

@@ -1,63 +0,0 @@
-<!DOCTYPE html PUBLIC "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
-    
-  <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-    
-  <meta name="Author" content="Norris Boyd">
-    
-  <meta name="GENERATOR" content="Mozilla/4.75 [en] (Windows NT 5.0; U) [Netscape]">
-    
-  <meta name="KeyWords" content="Rhino, JavaScript, Java">
-  <title>Change Log</title>
-</head>
-  <body bgcolor="#ffffff">
-  
-<center> 
-<h1> Change Log for Significant Rhino Changes</h1>
-</center>
- This is a log of significant changes since the release of Rhino 1.5 Release 
-2. 
-<p> </p>
-<h3>  </h3>
-<h3>Serialization</h3>
-See the <a href="serialization.html">serialization documentation</a>
-.<br>
-<br>
-<h3>Class writer API changes</h3>
-Courtesy of Kemal Bayram.<br>
-<br>
-"The biggest change I've made is the replacement of ClassOutput with<br>
-ClassRepository that has the single method:<br>
-<br>
-&nbsp;&nbsp;&nbsp; public boolean storeClass(String className, byte[] classBytes,<br>
-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-boolean isTopLevel) throws IOException;<br>
-<br>
-This interface allows any arbitary storage method, such as a<br>
-Hashtable/Map. In addition it also allows you to specify whether a<br>
-class should be loaded, via returning true or false.&nbsp; You can still
-use<br>
-ClassOutput as I've coded an internal wrapper.<br>
-<br>
-With this interface it has also been possible to strip out the file<br>
-saving code from Codegen and OptClassNameHelper.&nbsp; The file<br>
-saving code is now an inner class FileClassRepository in Context. As<br>
-a consequence of this&nbsp; I've stripped out some methods from ClassNameHelper.<br>
-The resulting code is much more cleaner then before hand and everything<br>
-still works as per usual.<br>
-<br>
-Other small additions are:<br>
-&nbsp; o&nbsp; Annonymous functions are now named class$1 instead of class1<br>
-&nbsp; o&nbsp; get/setClassName added to ClassNameHelper exposed in Context.
-"<br>
-<br>
-<h3>Bunches of bug fixes and optimizations from Igor Bukanov and others</h3>
-See the CVS logs<br>
-<h3>
-<hr width="100%"><br>
- <a href="index.html">back to top</a>
-</h3>
-  
-</body>
-</html>

mozilla/js/rhino/docs/runtime.html

@@ -1,138 +0,0 @@
-<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
-   <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-   <meta name="Author" content="Norris Boyd">
-   <meta name="GENERATOR" content="Mozilla/4.75 [en] (WinNT; U) [Netscape]">
-   <title>JavaScript Runtime</title>
-</head>
-<body bgcolor="#FFFFFF">
-
-<center>
-<h1>
-The JavaScript Runtime</h1></center>
-
-<h3>
-Interpretation</h3>
-Beginning with Rhino 1.4 Release 2, an interpretive mode is supported.
-When scripts are compiled in interpretive mode, an internal representation
-of the compiled form is created and stored rather than generating a Java
-class. Execution proceeds by evaluating this compiled form using support
-routines in Rhino.
-<h3>
-Compilation to Java Bytecodes</h3>
-For improved performance, Rhino may compile JavaScript scripts to Java
-bytecodes. The generated bytecodes in turn depend upon runtime support
-routines. Each JavaScript script or function is compiled to a separate
-class.
-<p>Compilation of JavaScript source to class files is supported. It is
-possible to specify the class files as well as the packages to generate
-into.
-<h3>
-Types and Values</h3>
-There are six fundamental types in JavaScript. These types are implemented
-with the following Java types and values:
-<br>&nbsp;
-<br>&nbsp;
-<center><table BORDER COLS=2 WIDTH="75%" >
-<tr>
-<td><i>JavaScript fundamental type</i></td>
-
-<td><i>Java type</i></td>
-</tr>
-
-<tr>
-<td>Undefined</td>
-
-<td>A singleton object defined by <tt>Context.getUndefinedType()</tt></td>
-</tr>
-
-<tr>
-<td>Null</td>
-
-<td><tt>null</tt></td>
-</tr>
-
-<tr>
-<td>Boolean</td>
-
-<td><tt>java.lang.Boolean</tt></td>
-</tr>
-
-<tr>
-<td>Number</td>
-
-<td><tt>java.lang.Number</tt>, that is, any of <tt>java.lang.Byte</tt>,<tt>
-java.lang.Short</tt>,<tt> java.lang.Integer</tt>,<tt> java.lang.Float</tt>,
-or <tt>java.lang.Double. Not java.lang.Long, since a double representation
-of a long may lose precision.</tt></td>
-</tr>
-
-<tr>
-<td>String</td>
-
-<td><tt>java.lang.String</tt></td>
-</tr>
-
-<tr>
-<td>Object</td>
-
-<td><tt>org.mozilla.javascript.Scriptable</tt></td>
-</tr>
-</table></center>
-
-<p>In addition, ECMA refers to objects that implement [[Call]] as functions.
-These object types are represented by implementing the Function interface.
-<p>Since JavaScript is a dynamically typed language, the static Java type
-of a JavaScript value is <tt>java.lang.Object</tt>.
-<p>The behavior of the JavaScript engine is undefined if a value of any
-type other than the ones described above is introduced into JavaScript.
-(This caveat does not apply to scripts that use LiveConnect; the Java values
-are wrapped and unwrapped as appropriate to conform to the above type constraints.)
-<br>&nbsp;
-<h3>
-Property Access</h3>
-Properties in JavaScript objects may be accessed using either string or
-numeric identifiers. Conceptually, all accessors are converted to strings
-in order to perform the lookup of the property in the object. However,
-this is not the implementation used in practice because a number to string
-conversion is too expensive to be performed on every array access.
-<p>Instead, every property accessor method in <a href="org/mozilla/javascript/Scriptable.html">Scriptable</a>
-(<tt>has</tt>, <tt>get</tt>, <tt>set</tt>, <tt>remove</tt>, <tt>getAttributes</tt>,
-and <tt>setAttributes</tt>) has overloaded forms that take either a <tt>String</tt>
-or an <tt>int</tt> argument. It is the responsibility of the caller to
-invoke the appropriate overloaded form. For example, evaluating the expression
-<tt>obj["3"]</tt>
-will invoke the get(int, Scriptable) method even though the property name
-was presented in the script as a string. Similarly, values of numbers that
-do not fix in integers (like 1.1 and 0x100000000) must be converted to
-strings.
-<br>&nbsp;
-<h3>
-Defining Host Objects</h3>
-Host objects are JavaScript objects that provide special access to the
-host environment. For example, in a browser environment, the Window and
-Document objects are host objects.
-<p>The easiest way to define new host objects is by using <a href="org/mozilla/javascript/ScriptableObject.html#defineClass(org.mozilla.javascript.Scriptable, java.lang.Class)">ScriptableObject.defineClass()</a>.
-This method defines a set of JavaScript objects using a Java class. Several
-of the <a href="examples.html">examples</a> define host objects this way.
-<p>If the services provided by defineClass are insufficient, try other
-methods of
-<a href="org/mozilla/javascript/ScriptableObject.html">ScriptableObject</a>
-and
-<a href="org/mozilla/javascript/FunctionObject.html">FunctionObject</a>,
-such as <tt>defineProperty</tt> and <tt>defineFunctionProperties</tt>.
-<br>&nbsp;
-<br>&nbsp;
-<h3>
-Contexts and Threads</h3>
-Every thread that executes JavaScript must have an associated Context.
-Multiple threads (with multiple associated Contexts) may act upon the same
-set of objects. Any host objects that are defined are responsible for any
-sychronization required to run safely from multiple threads.
-<br>&nbsp;
-<p>
-<hr WIDTH="100%">
-<br><a href="index.html">back to top</a>
-</body>
-</html>

mozilla/js/rhino/docs/scopes.html

@@ -1,176 +0,0 @@
-<!DOCTYPE html PUBLIC "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
-    
-  <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-    
-  <meta name="Author" content="Norris Boyd">
-    
-  <meta name="GENERATOR" content="Mozilla/4.72 [en]C-NSCP  (WinNT; U) [Netscape]">
-    
-  <meta name="KeyWords" content="Rhino, JavaScript, Java">
-  <title>Scopes and Contexts</title>
-</head>
-  <body bgcolor="#ffffff">
- 
-<script src="owner.js"></script>  
-<center> 
-<h1> Scopes and Contexts</h1>
-</center>
- 
-<script>document.write(owner());</script>  <br>
-<script>
-	var d = new Date(document.lastModified);
-	document.write((d.getMonth()+1)+"/"+d.getDate()+"/"+d.getFullYear());
-	document.write('<br>');
-</script>  
-<center> 
-<hr width="100%"></center>
-  
-<p>Before using Rhino in a concurrent environment, it is important to understand 
-the distinction between Contexts and scopes. Both are required to execute 
-scripts, but they play different roles. Simple embeddings of Rhino probably 
-won't need any of the information here, but more complicated embeddings can
-gain performance and flexibility from the techniques described below. <br>
-&nbsp; </p>
-<h2> Contexts</h2>
- The Rhino Context object is used to store thread-specific information about 
-the execution environment. There should be one and only one Context associated 
-with each thread that will be executing JavaScript. 
-<p>To associate the current thread with a Context, simply call the <tt>enter</tt>
- method of Context: </p>
-<pre>&nbsp;&nbsp;&nbsp; Context cx = Context.enter();</pre>
- Once you are done with execution, simply exit the Context: 
-<pre>&nbsp;&nbsp;&nbsp; Context.exit();</pre>
- These calls will work properly even if there is already a Context associated 
-with the current thread. That context will be returned and an internal counter
-incremented. Only when the counter reaches zero will it be disassociated from
-the thread. 
-<p>Remember to put the <tt>exit()</tt> call in a <tt>finally</tt> block if
-you're executing code that could throw an exception. <br>
-&nbsp; </p>
-<h2> Scopes</h2>
- A scope is a set of JavaScript objects. Execution of scripts requires a scope
-for top-level script variable storage as well as a place to find standard
-objects like <tt>Function</tt> and <tt>Object</tt>. 
-<p>It's important to understand that a scope is independent of the Context 
-that created it. You can create a scope using one Context and then evaluate 
-a script using that scope and another Context (either by exiting the current 
-context and entering another, or by executing on a different thread). You 
-can even execute scripts on multiple threads simultaneously in the same scope.
-Rhino guarantees that accesses to properties of JavaScript objects are atomic
-across threads, but doesn't make any more guarantees for scripts executing
-in the same scope at the same time. If two scripts use the same scope simultaneously,
-the scripts are responsible for coordinating any accesses to shared variables. 
-</p>
-<p>A top-level scope is created by calling <tt>Context.initStandardObjects</tt>
- to create all the standard objects: </p>
-<pre>&nbsp;&nbsp;&nbsp; Scriptable scope = cx.initStandardObjects(null);</pre>
- The easiest way to embed Rhino is just to create a new scope this way whenever 
-you need one. However, <tt>initStandardObjects</tt> is an expensive method 
-to call and it allocates a fair amount of memory. We'll see below that there
-are ways to share a scope created this way among multiple scopes and threads. 
-<br>
-&nbsp; 
-<h2> Name Lookup</h2>
- So how are scopes used to look up names? In general, variables are looked 
-up by starting at the current variable object (which is different depending 
-on what code is being executed in the program), traversing its prototype chain,
-and then traversing the parent chain. In the diagram below, the order in
-which the six objects are traversed is indicated. 
-<center> 
-<p><img src="lookup.gif" height="194" width="500">
- <br>
-<i><font size="-1">Order of lookups in a two-deep scope chain with prototypes.</font></i></p>
-</center>
-  
-<p>For a more concrete example, let's consider the following script: </p>
-<blockquote><tt>var g = 7;</tt> <br>
-  <tt>function f(a) {</tt> <br>
-  <tt>&nbsp;&nbsp;&nbsp; var v = 8;</tt> <br>
-  <tt>&nbsp;&nbsp;&nbsp; x = v + a;</tt> <br>
-  <tt>}</tt> <br>
-  <tt>f(6);</tt></blockquote>
- We have a top-level variable <tt>g</tt>, and the call to <tt>f</tt> will 
-create a new top-level variable <tt>x</tt>. All top-level variables are properties
-of the scope object. When we start executing <tt>f</tt>, the scope chain
-will start with the function's activation object and will end with the top-level
-scope (see diagram below). The activation object has two properties, 'a'
-for the argument, and 'v' for the variable. The top-level scope has properties
-for the variable <tt>g</tt> and the function <tt>f</tt>. 
-  <center> 
-  <p><img src="scopes.gif" height="496" width="820">
- <br>
-  <i><font size="-1">An example scope chain for a simple script.</font></i></p>
-  </center>
-  
-  <p>When the statement <tt>x = v + a;</tt> is executed, the scope chain is
-traversed looking for a 'x' property. When none is found, a new property 'x'
-is created in the top-level scope. </p>
-  <h2> Sharing Scopes</h2>
- JavaScript is a language that uses delegation rather than traditional class-based 
-inheritance. This is a large topic in itself, but for our purposes it gives 
-us an easy way to share a set of read-only variables across multiple scopes. 
-To do this we set an object's prototype. When accessing a property of an object
-in JavaScript, the object is first searched for a property with the given
-name. If none is found, the object's prototype is searched. This continues
-until either the object is found or the end of the prototype chain is reached. 
-  <p>So to share information across multiple scopes, we first create the object
-we wish to share. Typically this object will have been created with <tt>initStandardObjects</tt>
- and may also have additional objects specific to the embedding. Then all
-we need to do is create a new object and call its <tt>setPrototype</tt> method
-to set the prototype to the shared object, and the parent of the new scope
-to null: </p>
-  <pre>&nbsp;&nbsp;&nbsp; Scriptable newScope = cx.newObject(sharedScope);<br>&nbsp;&nbsp;&nbsp; newScope.setPrototype(sharedScope);<br>&nbsp;&nbsp;&nbsp; newScope.setParentScope(null);<br></pre>
- The call to <tt>newObject</tt> simply creates a new JavaScript object with 
-no properties. It uses the <tt>sharedScope</tt> passed in to initialize the
-prototype with the standard <tt>Object.prototype</tt> value. 
-  <p>We can now use <tt>newScope</tt> as a scope for calls to evaluate scripts. 
-Let's call this scope the <i>instance scope</i>. Any top-level functions or
-variables defined in the script will end up as properties of the instance 
-scope. Uses of standard objects like <tt>Function</tt>, <tt>String</tt>, or
-  <tt>RegExp</tt> will find the definitions in the shared scope. Multiple 
-instance scopes can be defined and have their own variables for scripts yet
-share the definitions in the shared scope. These multiple instance scopes
-can be used concurrently. <br>
-&nbsp; </p>
-  <h2> Dynamic Scopes</h2>
- There's one problem with the setup outlined above. Calls to functions in 
-JavaScript use <i>static scope</i>, which means that variables are first looked
-up in the function and then, if not found there, in the lexically enclosing
-scope. This causes problems if functions you define in your shared scope
-need access to variables you define in your instance scope. 
-  <p>With Rhino 1.5, it is possible to compile functions to use <i>dynamic 
-scope</i>. With dynamic scope, functions look at the top-level scope of the
-calling function rather than their lexical scope. So we can store information 
-that varies across scopes in the instance scope yet still share functions 
-that manipulate that information reside in the shared scope. </p>
-  <p>The <a href="http://lxr.mozilla.org/mozilla/source/js/rhino/examples/DynamicScopes.java">
-DynamicScopes example</a>
- illustrates all the points discussed above. <br>
-&nbsp; <br>
-&nbsp; </p>
-  <h2> More on Scopes</h2>
- The key things to determine in setting up scopes for your application are 
-  <br>
-(1) What scope should global variables be created in when your script executes
-an assignment to an undefined variable, and <br>
-(2) What variables should your script have access to when it references a
-variable? 
-  <p>The answer to (1) determines which scope should be the ultimate parent 
-scope: Rhino follows the parent chain up to the top and places the variable 
-there. After you've constructed your parent scope chain, the answer to question
-(2) may indicate that there are additional scopes that need to be searched
-that are not in your parent scope chain. You can add these as prototypes
-of scopes in your parent scope chain. When Rhino looks up a variable, it
-starts in the current scope, walks the prototype chain, then goes to the
-parent scope and its prototype chain, until there are no more parent scopes
-left. <br>
-&nbsp; </p>
-  <h3>  
-  <hr width="100%"><br>
- <a href="index.html">back to top</a>
-  </h3>
-  
-  </body>
-  </html>

mozilla/js/rhino/docs/scriptjava.html

@@ -1,199 +0,0 @@
-<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
-   <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-   <meta name="Author" content="Norris Boyd">
-   <meta name="GENERATOR" content="Mozilla/4.7 [en] (WinNT; U) [Netscape]">
-   <meta name="KeyWords" content="Rhino, JavaScript, Java">
-   <title>Scripting Java</title>
-</head>
-<body bgcolor="#FFFFFF">
-<script src="owner.js"></script>
-
-<center>
-<h1>
-Scripting Java</h1></center>
-<script>document.write(owner());</script>
-
-<br><script>
-	var d = new Date(document.lastModified);
-	document.write((d.getMonth()+1)+"/"+d.getDate()+"/"+d.getFullYear());
-	document.write('<br>');
-</script>
-
-<center>
-<hr WIDTH="100%"></center>
-
-<p>It's possible to use Rhino just for scripting Java. You don't have to
-write any additional Java code; just use the existing Rhino shell and then
-make calls into Java.
-<br>&nbsp;
-<h2>
-Rhino Shell</h2>
-The Rhino shell allows you to run scripts from files or interactively at
-a command line.
-<p>If you download the zip file for rhino, it will contain a single JAR
-file, <tt>js.jar</tt>. If you add the JAR file to your class path, you
-can start the Rhino shell using the command
-<pre>&nbsp;&nbsp;&nbsp; java org.mozilla.javascript.tools.shell.Main</pre>
-or if you have Java 2 (JDK 1.2), you can avoid changing your classpath
-and simply use the command
-<pre>&nbsp;&nbsp;&nbsp; java -jar js.jar</pre>
-Unfortunately the <tt>-jar</tt> option to <tt>java</tt> will overwrite
-your existing classpath. The shell's interactive mode is a good way to
-begin exploring Rhino.
-<p><i>Note: Earlier versions of Rhino have two JAR files, js.jar and jstools.jar,
-and don't support the -jar option. Both JAR files must be added to the
-class path to start the shell</i>.
-<p>You can execute a JavaScript file by putting the file name as an argument
-to the shell class:
-<pre>&nbsp;&nbsp;&nbsp; java org.mozilla.javascript.tools.shell.Main myScript.js</pre>
-There are a number of options for evaluating scripts using the shell. See
-the <a href="http://www.mozilla.org/rhino/shell.html">command description</a>
-for more information.
-<br>&nbsp;
-<h2>
-LiveConnect: Communicating with Java from JavaScript</h2>
-If you are planning to script Java using Rhino, you'll want to use LiveConnect,
-which allows you to create Java classes and call Java methods from within
-JavaScript. For example, here's a log from an interactive session. If you
-type it in, you'll see a window with a button filling it.
-<center>
-<p><img SRC="scriptjavaframe.jpg" height=100 width=200>
-<br><i><font size=-1>A Java frame created from the Rhino shell.</font></i></center>
-
-<pre>$ java org.mozilla.javascript.tools.shell.Main
-js> importPackage(java.awt);
-js> frame = new Frame("JavaScript")
-java.awt.Frame[frame0,0,0,0x0,invalid,hidden,layout=java.awt.BorderLayout,resizable,title=JavaScript]
-js> frame.show()
-js> frame.setSize(new Dimension(200,100))
-js> button = new Button("OK")
-java.awt.Button[button0,0,0,0x0,invalid,label=OK]
-js> frame.add(button)
-java.awt.Button[button0,0,0,0x0,invalid,label=OK]
-js> frame.show()
-js> quit()
-$</pre>
-If you wish to load classes from JavaScript that aren't in the <tt>java</tt>
-package, you'll need to prefix the package name with "<tt>Packages.</tt>".
-For example:
-<pre>$ java org.mozilla.javascript.tools.shell.Main
-js> cx = Packages.org.mozilla.javascript.Context.enter()
-org.mozilla.javascript.Context@25980b44
-js> cx.evaluateString(this, "3+2", null, 0, null)
-5.0
-js> quit()
-$</pre>
-
-<h2>
-Accessing JavaBean Properties</h2>
-Java classes can define JavaBean properties using getter and setter methods.
-For example, the following class defines two properties:
-<p><tt>public class Me {</tt>
-<br><tt>&nbsp;&nbsp;&nbsp; public int getAge() { return age; }</tt>
-<br><tt>&nbsp;&nbsp;&nbsp; public void setAge(int anAge) { age = anAge;
-}</tt>
-<br><tt>&nbsp;&nbsp;&nbsp; public String getSex() { return "male"; }</tt>
-<br><tt>&nbsp;&nbsp;&nbsp; private int age;</tt>
-<br><tt>};</tt>
-<p>The two properties defined are <i>age</i> and <i>sex</i>. The <i>sex</i>
-property is read-only: it has no setter.
-<p>Using Rhino we can access the bean properties as if they where JavaScript
-properties. We can also continue to call the methods that define the property.
-<p><tt>js> me = new Packages.Me();</tt>
-<br><tt>Me@93</tt>
-<br><tt>js> me.getSex()</tt>
-<br><tt>male</tt>
-<br><tt>js> me.sex</tt>
-<br><tt>male</tt>
-<br><tt>js> me.age = 33;</tt>
-<br><tt>33</tt>
-<br><tt>js> me.age</tt>
-<br><tt>33</tt>
-<br><tt>js> me.getAge()</tt>
-<br><tt>33</tt>
-<br><tt>js></tt>
-<p>Since the <i>sex</i> property is read-only, we are not allowed to write
-to it.
-<p><i>Note: JavaBean reflection is not available in versions of Rhino before
-1.5.</i>
-<br><tt></tt>&nbsp;
-<h2>
-Importing Java Classes and Packages</h2>
-Above we saw the use of the <tt>importPackage</tt> function to import all
-the classes from a particular Java package. There is also <tt>importClass</tt>,
-which imports a single class:
-<pre>$ java org.mozilla.javascript.tools.shell.Main
-js> importClass(Packages.org.mozilla.javascript.Context)
-js> cx = Context.enter()
-org.mozilla.javascript.Context@25980d62
-js> cx.evaluateString(this, "3+2", null, 0, null)
-5.0
-js> quit()
-$</pre>
-
-<h2>
-Extending Java Classes and Implementing Java Interfaces with JavaScript</h2>
-Starting from the example above of creating a Java frame using JavaScript,
-we can add a listener for the button. Once we call <tt>addActionListener</tt>
-we can then click on the button to get the current date printed out:
-<pre>$ java org.mozilla.javascript.tools.shell.Main
-js> importPackage(java.awt);
-js> frame = new Frame("JavaScript")
-java.awt.Frame[frame0,0,0,0x0,invalid,hidden,layout=java.awt.BorderLayout,resizable,title=JavaScript]
-js> button = new Button("OK")
-java.awt.Button[button0,0,0,0x0,invalid,label=OK]
-js> frame.setSize(new Dimension(200,100))
-js> frame.add(button)
-java.awt.Button[button0,0,0,0x0,invalid,label=OK]
-js> frame.show()
-js> function printDate() { print(new Date()) }
-js> printDate()
-Wed Mar 15 15:42:20 GMT-0800 (PST) 2000
-js> o = { actionPerformed: printDate }
-[object Object]
-js> o.actionPerformed()
-Wed Mar 15 15:42:39 GMT-0800 (PST) 2000
-js> buttonListener = java.awt.event.ActionListener(o)
-adapter0@6acc0f66
-js>&nbsp; button.addActionListener(buttonListener)
-js> Wed Mar 15 15:43:05 GMT-0800 (PST) 2000
-Wed Mar 15 15:43:05 GMT-0800 (PST) 2000
-Wed Mar 15 15:43:08 GMT-0800 (PST) 2000
-quit()
-$</pre>
-When we type <tt>buttonListener = java.awt.event.ActionListener(o)</tt>,
-Rhino actually creates a new Java class that implements <tt>ActionListener</tt>
-and forwards calls from that class to the JavaScript object. So when you
-click on the button, the <tt>printDate</tt> method is called.
-<br>&nbsp;
-<h2>
-JavaAdapter constructor</h2>
-Another way to create a JavaAdapter is to call the JavaAdapter constructor
-explicitly. Using the JavaAdapter constructor gives you additional features
-that cannot be had by "constructing" a Java interface as was done above.
-<p>Instead of writing
-<pre>&nbsp;&nbsp;&nbsp; buttonListener = java.awt.event.ActionListener(o)</pre>
-above we can also write
-<pre>&nbsp;&nbsp;&nbsp; buttonListener = new JavaAdapter(java.awt.event.ActionListener, o)</pre>
-which is equivalent. If we also wanted to extend class <tt>Foo</tt>, while
-also implementing <tt>java.lang.Runnable</tt>, we would write
-<pre>&nbsp;&nbsp;&nbsp; buttonListener = new JavaAdapter(Packages.Foo,&nbsp;
-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; java.awt.event.ActionListener,
-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; java.lang.Runnable, o)</pre>
-In general the syntax is
-<p>&nbsp;&nbsp;&nbsp; <tt>new JavaAdapter(</tt><i>java-class</i>, [<i>java-class</i>,
-...] <i>javascript-object</i><tt>)</tt>
-<p>where at most one <i>java-class</i> is a Java class and the remaining
-<i>java-class</i>es
-are interfaces. The result will be a Java adapter that extends any specified
-Java class, implements the Java interfaces, and forwards any calls to the
-methods of the <i>javascript-object</i>.
-<h3>
-
-<hr WIDTH="100%"><br>
-<a href="index.html">back to top</a></h3>
-
-</body>
-</html>

mozilla/js/rhino/docs/serialization.html

@@ -1,122 +0,0 @@
-<!DOCTYPE html PUBLIC "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
-    
-  <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-    
-  <meta name="Author" content="Norris Boyd">
-    
-  <meta name="GENERATOR" content="Mozilla/4.72 [en]C-NSCP  (WinNT; U) [Netscape]">
-    
-  <meta name="KeyWords" content="Rhino, JavaScript, Java">
-  <title>Serialization</title>
-</head>
- <body bgcolor="#ffffff">
- 
-<script src="owner.js"></script>  
-<center> 
-<h1>Serialization</h1>
-</center>
- 
-<script>document.write(owner());</script>  <br>
-<script>
-	var d = new Date(document.lastModified);
-	document.write((d.getMonth()+1)+"/"+d.getDate()+"/"+d.getFullYear());
-	document.write('<br>');
-</script>  
-<center> 
-<hr width="100%"></center>
-  
-<p>Beginning with Rhino 1.5 Release 3 it is possible to serialize JavaScript
-objects, including functions and scripts. However, &nbsp;serialization of
-code in compilation mode has some significant limitations.. Serialization
-provides a way to save the state of an object and write it out to a file
-or send it across a network connection. <br>
-&nbsp; </p>
-<h2>Simple serialization example</h2>
-The Rhino shell has two new top-level functions, serialize and deserialize.
-They're intended mainly as examples of the use of serialization:<br>
-<pre>$&nbsp;java org.mozilla.javascript.tools.shell.Main<br>js&gt; function f() { return 3; }<br>js&gt; serialize(f, "f.ser")<br>js&gt; quit()<br><br>$&nbsp;java org.mozilla.javascript.tools.shell.Main<br>js&gt; f = deserialize("f.ser")<br><br>function f() {<br>    return 3;<br>}<br><br>js&gt; f()<br>3<br>js&gt;</pre>
-<pre></pre>
-<pre></pre>
-<pre></pre>
-<pre></pre>
-<pre></pre>
-<pre></pre>
-<pre></pre>
-<pre></pre>
-<pre></pre>
-Here we see a simple case of a function being serialized to a file and then
-read into a new instance of Rhino and called. <br>
-<br>
-<h2>Rhino serialization APIs</h2>
-Two new classes, ScriptableOutputStream and ScriptableInputStream, were introduced
-to handle serialization of Rhino classes. These classes extend ObjectOutputStream
-and ObjectInputStream respectively. Writing an object to a file can be done
-in a few lines of Java code:<br>
-<pre>FileOutputStream fos = new FileOutputStream(filename);<br>ScriptableOutputStream out = new ScriptableOutputStream(fos, scope);<br>out.writeObject(obj);<br>out.close();</pre>
-<p>Here filename is the file to write to, obj is the object or function to
-write, and scope is the top-level scope containing obj.&nbsp;</p>
-<p>Reading the serialized object back into memory is similarly simple:</p>
-<pre>FileInputStream fis = new FileInputStream(filename);<br>ObjectInputStream in = new ScriptableInputStream(fis, scope);<br>Object deserialized = in.readObject();<br>in.close();<br></pre>
-<p>Again, we need the scope to create our serialization stream class. </p>
-<p>So why do we need these specialized stream classes instead of simply using
-ObjectOutputStream and ObjectInputStream? To understand the answer we must
-know what goes on behind the scenes when Rhino serializes objects. </p>
-<h2>How Rhino serialization works</h2>
-By default, Java serialization of an object also serializes objects that
-are referred to by that object. Upon deserialization the initial object and
-the objects it refers to are all created and the references between the objects
-are resolved. <br>
-<br>
-However, for JavaScript this creates a problem. JavaScript objects contain
-references to prototypes and to parent scopes. Default serialization would
-serialize the object or function we desired but would also serialize Object.prototype
-or even possibly the entire top-level scope and everything it refers to!
-We want to be able to serialize a JavaScript object and then deserialize
-it into a new scope and have all of the references from the deserialized
-object to prototypes and parent scopes resolved correctly to refer to objects
-in the new scope. <br>
-<br>
-ScriptableOutputStream takes a scope as a parameter to its constructor. If
-in the process of serialization it encounters a reference to the scope it
-will serialize a marker that will be resolved to the new scope upon deserialization.
-It is also possible to add names of objects to a list in the ScriptableOutputStream
-object. These objects will also be saved as markers upon serialization and
-resolved in the new scope upon deserialization. Use the addExcludedName method
-of ScriptableOutputStream to add new names. By default, ScriptableOutputStream
-excludes all the names defined using Context.initStandardObjects.<br>
-<br>
-If you are using Rhino serialization in an environment where you always define,
-say, a constructor "Foo", you should add the following code before calling
-writeObject:<br>
-<pre>out.addExcludedName("Foo");<br>out.addExcludedName("Foo.prototype");<br></pre>
-This code will prevent Foo and Foo.prototype from being serialized and will
-cause references to Foo or Foo.prototype to be resolved to the objects in
-the new scope upon deserialization. Exceptions will be thrown if Foo or Foo.prototype
-cannot be found the scopes used in either ScriptableOutputStream or ScriptableInputStream.<br>
- <br>
-<h2>Rhino serialization in compilation mode</h2>
- Serialization works well with objects and with functions and scripts in
-interpretive mode. However, you can run into problems with serialization
-of compiled functions and scripts:<br>
-<pre>$&nbsp;cat test.js<br>function f() { return 3; }<br>serialize(f, "f.ser");<br>g = deserialize("f.ser");<br>print(g());<br>$&nbsp;java&nbsp;org.mozilla.javascript.tools.shell.Main -opt -1 test.js<br>3<br>$&nbsp;java&nbsp;org.mozilla.javascript.tools.shell.Main test.js<br>js: uncaught JavaScript exception: java.lang.ClassNotFoundException: c1<br></pre>
-<p>The problem is that Java serialization has no built-in way to serialize
-Java classes themselves. (It might be possible to save the Java bytecodes
-in an array and then load the class upon deserialization, but at best that
-would eat up a lot of memory for just this feature.) One way around this
-is to compile the functions using the jsc tool: </p>
-<pre>$&nbsp;cat f.js<br>function f() { return 3; }<br>$&nbsp;java -classpath js.jar org.mozilla.javascript.tools.jsc.Main f.js<br>$&nbsp;cat test2.js<br>loadClass("f");<br>serialize(f, "f.ser");<br>g = deserialize("f.ser");<br>print(g());<br>$&nbsp;java -classpath 'js.jar;.' org.mozilla.javascript.tools.shell.Main test2.js<br>3<br></pre>
-<p>&nbsp;Now the function f is compiled to a Java class, but that class is
-then made available in the classpath so serialization works. This isn't that
-interesting an example since compiling a function to a class and then loading
-it accomplishes the same as serializing an interpreted function, but it becomes
-more relevant if you wish to serialize JavaScript objects that have references
-to compiled functions. </p>
-<h3>  
-<hr width="100%"><br>
- <a href="index.html">back to top</a>
-</h3>
-  
-</body>
-</html>

mozilla/js/rhino/docs/shell.html

@@ -1,128 +0,0 @@
-<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
-   <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-   <meta name="Author" content="Norris Boyd">
-   <meta name="GENERATOR" content="Mozilla/4.7 [en]C-NSCP  (WinNT; U) [Netscape]">
-   <title>JavaScript Shell</title>
-</head>
-<body bgcolor="#FFFFFF">
-
-<center>
-<h1>
-JavaScript Shell</h1></center>
-The JavaScript shell provides a simple way to run scripts in batch mode
-or an interactive environment for exploratory programming.
-<h2>
-Invoking the Shell</h2>
-<tt>java org.mozilla.javascript.tools.shell.Main</tt> [<i>options</i>]
-<i>file</i><tt>.js
-[<i>script-arguments</i>]</tt>
-<p>where <i>options</i> are:
-<p><tt>-e </tt><i>script-source</i>
-<blockquote>Executes <i>script-source</i> as a JavaScript script.</blockquote>
-<tt>-f </tt><i>script-filename</i>
-<blockquote>Reads filename specified by <i>script-filename</i> and executes
-it as a JavaScript script.</blockquote>
-<tt>-opt </tt><i>optLevel</i>
-<br><tt>-O</tt> <i>optLevel</i>
-<ul>Optimizes at level <i>optLevel</i>, which must be an integer between
-0 and 9. See <a href="opt.html">Optimization</a> for more details.</ul>
-<tt>-version </tt><i>versionNumber</i>
-<ul>Specifies the language version to compile with. The string <i>versionNumber</i>
-must be one of <tt>100</tt>, <tt>110</tt>, <tt>120</tt>, <tt>130</tt>,
-or <tt>140</tt>. See <a href="overview.html#versions">JavaScript Language
-Versions</a> for more information on language versions.</ul>
-
-<h2>
-Predefined Properties</h2>
-Scripts executing in the shell have access to some additional properties
-of the top-level object.
-<br>&nbsp;
-<h4>
-arguments</h4>
-
-<blockquote>The <tt>arguments</tt> object is an array containing the strings
-of all the arguments given at the command line when the shell was invoked.</blockquote>
-
-<h4>
-help()</h4>
-
-<blockquote>Executing the help function will print usage and help messages.</blockquote>
-
-<h4>
-defineClass(<i>className</i>)</h4>
-
-<blockquote>Define an extension using the Java class named with the string
-argument <i>className</i>. Uses ScriptableObject.defineClass() to define
-the extension.</blockquote>
-
-<h4>
-load([<i>filename</i>, ...])</h4>
-
-<blockquote>Load JavaScript source files named by string arguments. If
-multiple arguments are given, each file is read in and executed in turn.</blockquote>
-
-<h4>
-loadClass(<i>className</i>)</h4>
-
-<blockquote>Load and execute the class named by the string argument <i>className</i>.
-The class must be a class that implements the Script interface, as will
-any script compiled by <a href="jsc.html">jsc</a>.</blockquote>
-
-<h4>
-print([<i>expr</i> ...])</h4>
-
-<blockquote>Evaluate and print expressions. Evaluates each expression,
-converts the result to a string, and prints it.</blockquote>
-
-<h4>
-quit()</h4>
-
-<blockquote>Quit shell. The shell will also quit in interactive mode if
-an end-of-file character is typed at the prompt.</blockquote>
-
-<h4>
-version([<i>number</i>])</h4>
-
-<blockquote>Get or set JavaScript version number. If no argument is supplied,
-the current version number is returned. If an argument is supplied, it
-is expected to be one of <tt>100</tt>, <tt>110</tt>, <tt>120</tt>, <tt>130,</tt>
-or <tt>140</tt> to indicate JavaScript version 1.0, 1.1, 1.2, 1.3, or 1.4
-respectively.</blockquote>
-
-<h2>
-Example</h2>
-Here the shell is invoked three times from the command line. (The system
-command prompt is shown as <tt>$</tt>.) The first invocation executes a
-script specified on the command line itself. The next invocation has no
-arguments, so the shell goes into interactive mode, reading and evaluating
-each line as it is typed in. Finally, the last invocation executes a script
-from a file and accesses arguments to the script itself.
-<p><tt>$ java org.mozilla.javascript.tools.shell.Main -e print('hi')</tt>
-<p><tt>hi</tt>
-<p><tt>$ java org.mozilla.javascript.tools.shell.Main</tt>
-<p><tt>js> print('hi')</tt>
-<br><tt>hi</tt>
-<br><tt>js> 6*7</tt>
-<br><tt>42</tt>
-<br><tt>js> function f() {</tt>
-<br><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; return a;</tt>
-<br><tt>}</tt>
-<br><tt>js> var a = 34;</tt>
-<br><tt>js> f()</tt>
-<br><tt>34</tt>
-<br><tt>js> quit()</tt>
-<p><tt>$ cat echo.js</tt>
-<br><tt>for (i in arguments) {</tt>
-<br><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; print(arguments[i])</tt>
-<br><tt>}</tt>
-<br><tt>$ java org.mozilla.javascript.tools.shell.Main echo.js foo bar</tt>
-<p><tt>foo</tt>
-<br><tt>bar</tt>
-<p><tt>$</tt>
-<p>
-<hr WIDTH="100%">
-<br><a href="index.html">back to top</a>
-</body>
-</html>

mozilla/js/rhino/docs/tools.html

@@ -1,31 +0,0 @@
-<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
-   <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-   <meta name="Author" content="Norris Boyd">
-   <meta name="GENERATOR" content="Mozilla/4.7 [en]C-NSCP  (WinNT; U) [Netscape]">
-   <title>JavaScript Tools</title>
-</head>
-<body bgcolor="#FFFFFF">
-
-<center>
-<h1>
-JavaScript Tools</h1></center>
-
-<h2>
-JavaScript shell</h2>
-The <a href="shell.html">JavaScript shell</a> allows for interactive and
-batch execution of JavaScript scripts.
-<br>&nbsp;
-<br>&nbsp;
-<br>&nbsp;
-<h2>
-JavaScript compiler</h2>
-The <a href="jsc.html">JavaScript compiler</a> translates JavaScript source
-into Java class files.
-<br>&nbsp;
-<p>
-<hr WIDTH="100%">
-<br><a href="index.html">back to top</a>
-</body>
-</html>

mozilla/js/rhino/docs/tutorial.html

@@ -1,336 +0,0 @@
-<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
-   <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-   <meta name="Generator" content="Microsoft Word 97">
-   <meta name="GENERATOR" content="Mozilla/4.75 [en] (WinNT; U) [Netscape]">
-   <title>Embedding Rhino</title>
-</head>
-<body>
-
-<center><font size=+4>Tutorial: Embedding Rhino</font></center>
-
-<p>Embedding Rhino can be done simply with good results. With more effort
-on the part of the embedder, the objects exposed to scripts can be customized
-further.
-<p>This tutorial leads you through the steps from a simple embedding to
-more customized, complex embeddings. Fully compilable examples are provided
-along the way.
-<p>The examples live in the <tt>rhino/examples</tt> directory in the distribution
-and in <tt>mozilla/js/rhino/examples</tt> in cvs. This document will link
-to them using <a href="http://lxr.mozilla.org/">lxr</a>.
-<p>In this document, JavaScript code will be in <font color="#006600">green</font>,
-Java code will be in <font color="#006600">green</font>, and shell logs
-will be in <font color="#663366">purple</font>.
-<h3>
-<font size=+3>Contents</font></h3>
-
-<ul>
-<li>
-<font size=+1><a href="#RunScript">RunScript: A simple embedding</a></font></li>
-
-<ul>
-<li>
-<font size=+1><a href="#EnteringContext">Entering a Context</a></font></li>
-
-<li>
-<font size=+1><a href="#initializing">Initializing standard objects</a></font></li>
-
-<li>
-<font size=+1><a href="#Collecting">Collecting the arguments</a></font></li>
-
-<li>
-<font size=+1><a href="#Evaluating">Evaluating a script</a></font></li>
-
-<li>
-<font size=+1><a href="#Print">Print the result</a></font></li>
-
-<li>
-<font size=+1><a href="#Exit">Exit the Context</a></font></li>
-</ul>
-
-<li>
-<font size=+1><a href="#Expose">Expose Java APIs</a></font></li>
-
-<ul>
-<li>
-<font size=+1><a href="#UseJava">Use Java APIs</a></font></li>
-
-<li>
-<font size=+1><a href="#ImplementingInterfaces">Implementing interfaces</a></font></li>
-
-<li>
-<font size=+1><a href="#AddJava">Add Java objects</a></font></li>
-</ul>
-
-<li>
-<font size=+1><a href="#UsingJSObjs">Using JavaScript objects from Java</a></font></li>
-
-<ul>
-<li>
-<font size=+1><a href="#UsingJSvars">Using JavaScript variables</a></font></li>
-
-<li>
-<font size=+1><a href="#CallingJSfuns">Calling JavaScript functions</a></font></li>
-</ul>
-
-<li>
-<font size=+1><a href="#JavaScriptHostObjects">JavaScript host objects</a></font></li>
-
-<ul>
-<li>
-<font size=+1><a href="#DefiningHostObjects">Defining Host Objects</a></font></li>
-
-<li>
-<font size=+1><a href="#Counter">Counter example</a></font></li>
-
-<ul>
-<li>
-<font size=+1><a href="#CounterCtors">Counter's constructors</a></font></li>
-
-<li>
-<font size=+1><a href="#classname">Class name</a></font></li>
-
-<li>
-<font size=+1><a href="#Dynamic">Dynamic properties</a></font></li>
-
-<li>
-<font size=+1><a href="#DefiningMethods">Defining JavaScript "methods"</a></font></li>
-
-<li>
-<font size=+1><a href="#AddingCounter">Adding Counter to RunScript</a></font></li>
-</ul>
-</ul>
-</ul>
-
-<hr WIDTH="100%">
-<br><a NAME="RunScript"></a><font size=+3>RunScript: A simple embedding</font>
-<p>About the simplest embedding of Rhino possible is the <a href="http://lxr.mozilla.org/mozilla/source/js/rhino/examples/RunScript.java">RunScript
-example</a>. All it does it read a script from the command line, execute
-it, and print a result.
-<p>Here's an example use of RunScript from a shell command line:
-<blockquote>
-<pre><font color="#663366">$ java RunScript 'Math.cos(Math.PI)'
--1
-$ java RunScript 'function f(x){return x+1} f(7)'
-8</font></pre>
-</blockquote>
-Note that you'll have to have both the Rhino classes and the RunScript
-example class file in the classpath. Let's step through the body of <tt>main</tt>
-one line at time.
-<p><a NAME="EnteringContext"></a><font size=+2>Entering a Context</font>
-<p>The code
-<blockquote>
-<pre><font color="#006600">Context cx = Context.enter();</font></pre>
-</blockquote>
-Creates and enters a <tt>Context. </tt>A <tt>Context</tt> stores information
-about the execution environment of a script.
-<br>&nbsp;
-<p><a NAME="initializing"></a><font size=+2>Initializing standard objects</font>
-<p>The code
-<blockquote>
-<pre><font color="#006600">Scriptable scope = cx.initStandardObjects(null);</font></pre>
-</blockquote>
-Initializes the standard objects (<tt>Object</tt>,
-<tt>Function</tt>, etc.)
-This must be done before scripts can be executed. The <tt>null</tt> parameter
-tells <tt>initStandardObjects</tt> to create and return a scope object
-that we use in later calls.
-<p><a NAME="Collecting"></a><font size=+2>Collecting the arguments</font>
-<p>This code is standard Java and not specific to Rhino. It just collects
-all the arguments and concatenates them together.
-<blockquote><tt><font color="#006600">String s = "";</font></tt>
-<br><tt><font color="#006600">for (int i=0; i &lt; args.length; i++)</font></tt>
-<br><tt><font color="#006600">&nbsp;&nbsp;&nbsp; s += args[i];</font></tt></blockquote>
-
-<p><br><a NAME="Evaluating"></a><font size=+2>Evaluating a script</font>
-<p>The code
-<blockquote>
-<pre><font color="#006600">Object result = cx.evaluateString(scope, s, "&lt;cmd>", 1, null);</font></pre>
-</blockquote>
-uses the Context <tt>cx</tt> to evaluate a string. Evaluation of the script
-looks up variables in <tt>scope</tt>, and errors will be reported with
-the filename <tt>&lt;cmd></tt> and line number 1.
-<br>&nbsp;
-<p><a NAME="Print"></a><font size=+2>Print the result</font>
-<p>The code
-<blockquote>
-<pre><font color="#006600">System.out.println(cx.toString(result));</font></pre>
-</blockquote>
-prints the result of evaluating the script (contained in the variable <tt>result</tt>).
-<tt>result</tt>
-could be a string, JavaScript object, or other values..The
-<tt>toString</tt>
-method converts any JavaScript value to a string.
-<br>&nbsp;
-<p><a NAME="Exit"></a><font size=+2>Exit the Context</font>
-<p>The code
-<blockquote>
-<pre><font color="#006600">Context.exit();</font></pre>
-</blockquote>
-exits the Context. This removes the association between the Context and
-the current thread and is an essential cleanup action. There should be
-a call to <tt>exit</tt> for every call to <tt>enter</tt>.
-<br>&nbsp;
-<dir>&nbsp;</dir>
-<a NAME="Expose"></a><font size=+3>Expose Java APIs</font>
-<p><a NAME="UseJava"></a><font size=+2>Use Java APIs</font>
-<p>No additional code in the embedding needed! The JavaScript feature called
-<i>LiveConnect</i>
-allows JavaScript programs to interact with Java objects:
-<dir><tt><font color="#663366">$ java RunScript 'java.lang.System.out.println(3)'</font></tt>
-<br><tt><font color="#663366">3.0</font></tt>
-<br><tt><font color="#663366">undefined</font></tt></dir>
-<a NAME="ImplementingInterfaces"></a><font size=+2>Implementing interfaces</font>
-<p>Using Rhino, JavaScript objects can implement arbitrary Java interfaces.
-There's no Java code to write--it's part of Rhino's LiveConnect implementation.
-For example, we can see how to implement java.lang.Runnable in a Rhino
-shell session:
-<blockquote>
-<pre><font color="#663366">js> obj = { run: function() { print('hi'); } }
-[object Object]
-js> obj.run()
-hi
-js> r = new java.lang.Runnable(obj);
-[object Object]
-js> t = new java.lang.Thread(r)
-Thread[Thread-0,5,main]
-js> t.start()
-hi</font></pre>
-</blockquote>
-<a NAME="AddJava"></a><font size=+2>Add Java objects</font>
-<p>The next example is <a href="http://lxr.mozilla.org/mozilla/source/js/rhino/examples/RunScript2.java">RunScript2</a>.
-This is the same as RunScript, but with the addition of two extra lines
-of code:
-<dir><tt><font color="#006600">Scriptable jsArgs = Context.toObject(System.out,
-scope);</font></tt>
-<br><tt><font color="#006600">scope.put("out", scope, jsArgs);</font></tt></dir>
-These lines add a global variable <tt>out</tt> that is a JavaScript reflection
-of the <tt>System.out</tt> variable:
-<dir><tt><font color="#663366">$ java RunScript2 'out.println(42)'</font></tt>
-<br><tt><font color="#663366">42.0</font></tt>
-<br><tt><font color="#663366">undefined</font></tt></dir>
-
-<p><br><a NAME="UsingJSObjs"></a><font size=+3>Using JavaScript objects
-from Java</font>
-<p>After evaluating a script it's possible to query the scope for variables
-and functions, extracting values and calling JavaScript functions. This
-is illustrated in the <a href="http://lxr.mozilla.org/mozilla/source/js/rhino/examples/RunScript3.java">RunScript3</a>
-example. This example adds the ability to print the value of variable <tt>x</tt>
-and the result of calling function <tt>f</tt>. Both <tt>x</tt> and <tt>f</tt>
-are expected to be defined by the evaluated script. For example,
-<blockquote><tt><font color="#663366">$ java RunScript3 'x = 7'</font></tt>
-<br><tt><font color="#663366">x = 7</font></tt>
-<br><tt><font color="#663366">f is undefined or not a function.</font></tt>
-<br><tt><font color="#663366">$ java RunScript3 'function f(a) { return
-a; }'</font></tt>
-<br><tt><font color="#663366">x is not defined.</font></tt>
-<br><tt><font color="#663366">f('my args') = my arg</font></tt>
-<br><tt><font color="#663366"></font></tt>&nbsp;</blockquote>
-<a NAME="UsingJSvars"></a><font size=+2>Using JavaScript variables</font>
-<p>To print out the value of <tt>x</tt>, we add the following code.
-<dir><tt><font color="#006600">Object x = scope.get("x", scope);</font></tt>
-<br><tt><font color="#006600">if (x == Scriptable.NOT_FOUND)</font></tt>
-<br><tt><font color="#006600">&nbsp;&nbsp;&nbsp; System.out.println("x
-is not defined.");</font></tt>
-<br><tt><font color="#006600">else</font></tt>
-<br><tt><font color="#006600">&nbsp;&nbsp;&nbsp; System.out.println("x
-= " + Context.toString(x));</font></tt>
-<br><tt><font color="#006600"></font></tt>&nbsp;</dir>
-<a NAME="CallingJSfuns"></a><font size=+2>Calling JavaScript functions</font>
-<p>To get the function <tt>f</tt>, call it, and print the result, we add
-this code:
-<dir><tt><font color="#006600">Object f = scope.get("f", scope);</font></tt>
-<br><tt><font color="#006600">if (!(f instanceof Function))</font></tt>
-<br><tt><font color="#006600">&nbsp;&nbsp;&nbsp; System.out.println("f
-is undefined or not a function.");</font></tt>
-<br><tt><font color="#006600">else {</font></tt>
-<br><tt><font color="#006600">&nbsp;&nbsp;&nbsp; Object functionArgs[]
-= { "my arg" };</font></tt>
-<br><tt><font color="#006600">&nbsp;&nbsp;&nbsp; Object result = ((Function)
-f).call(cx, scope, scope, functionArgs);</font></tt>
-<br><tt><font color="#006600">&nbsp;&nbsp;&nbsp; System.out.println("f('my
-args') = " + Context.toString(result));</font></tt>
-<br><tt><font color="#006600">}</font></tt></dir>
-
-<p><br><a NAME="JavaScriptHostObjects"></a><font size=+3>JavaScript host
-objects</font>
-<p><a NAME="DefiningHostObjects"></a><font size=+2>Defining Host Objects</font>
-<p>Custom host objects can implement special JavaScript features like dynamic
-properties.
-<p><a NAME="Counter"></a><font size=+2>Counter example</font>
-<p>The <a href="http://lxr.mozilla.org/mozilla/source/js/rhino/examples/Counter.java">Counter
-example</a> is a simple host object. We'll go through it method by method
-below.
-<p>It's easy to try out new host object classes in the shell using its
-built-in <tt>defineClass</tt> function. We'll see how to add it to RunScript
-later. (Note that because the <tt>java -jar</tt> option preempts the rest
-of the classpath, we can't use that and access the <tt>Counter</tt> class.)
-<blockquote>
-<pre><font color="#663366">$ java -cp 'js.jar;examples' org.mozilla.javascript.tools.shell.Main
-js> defineClass("Counter")
-js> c = new Counter(7)
-[object Counter]
-js> c.count
-7
-js> c.count
-8
-js> c.count
-9
-js> c.resetCount()
-js> c.count
-0</font></pre>
-</blockquote>
-<a NAME="CounterCtors"></a><font size=+2>Counter's constructors</font>
-<p>The zero-argument constructor is used by Rhino runtime to create instances.
-For the counter example, no initialization work is needed, so the implementation
-is empty.
-<dir><tt><font color="#006600">public Counter () { }</font></tt></dir>
-The method <tt>jsConstructor</tt> defines the JavaScript constructor that
-was called with the expression <tt>new Counter(7)</tt> in the JavaScript
-code above.
-<dir><tt><font color="#006600">public void jsConstructor(int a) { count
-= a; }</font></tt></dir>
-<a NAME="classname"></a><font size=+2>Class name</font>
-<p>The class name is defined by the <tt>getClassName</tt> method. This
-is used to determine the name of the constructor.
-<dir><tt><font color="#006600">public String getClassName() { return "Counter";
-}</font></tt></dir>
-<a NAME="Dynamic"></a><font size=+2>Dynamic properties</font>
-<p>Dynamic properties are defined by methods beginning with <tt>jsGet_</tt>
-or <tt>jsSet_</tt>. The method <tt>jsGet_count</tt> defines the <i>count</i>
-property.
-<dir><tt><font color="#006600">public int jsGet_count() { return count++;
-}</font></tt></dir>
-The expression <tt>c.count</tt> in the JavaScript code above results in
-a call to this method.
-<p><a NAME="DefiningMethods"></a><font size=+2>Defining JavaScript "methods"</font>
-<p>Methods can be defined using the <tt>jsFunction_ prefix</tt>. Here we
-define <tt>resetCount</tt> for JavaScript.
-<dir><tt><font color="#006600">public void jsFunction_resetCount() { count
-= 0; }</font></tt></dir>
-The call <tt>c.resetCount()</tt> above calls this method.
-<p><a NAME="AddingCounter"></a><font size=+2>Adding Counter to RunScript</font>
-<p>Now take a look at the <a href="http://lxr.mozilla.org/mozilla/source/js/rhino/examples/RunScript4.java">RunScript4
-example</a>. It's the same as RunScript except for two additions. The method
-<tt>ScriptableObject.defineClass</tt>
-uses a Java class to define the Counter "class" in the top-level scope:
-<dir><tt><font color="#006600">ScriptableObject.defineClass(scope, Counter.class);</font></tt></dir>
-Now we can reference the <tt>Counter</tt> object from our script:
-<dir><tt><font color="#663366">$ java RunScript4 'c = new Counter(3); c.count;
-c.count;'</font></tt>
-<br><tt><font color="#663366">4</font></tt></dir>
-It also creates a new instance of the <tt>Counter</tt> object from within
-our Java code, constructing it with the value 7, and assigning it to the
-top-level variable <tt>myCounter</tt>:
-<dir><tt><font color="#006600">Object[] arg = { new Integer(7) };</font></tt>
-<br><tt><font color="#006600">Scriptable myCounter = cx.newObject(scope,
-"Counter", arg);</font></tt>
-<br><tt><font color="#006600">scope.put("myCounter", scope, myCounter);</font></tt></dir>
-Now we can reference the <tt>myCounter</tt> object from our script:
-<dir><tt><font color="#663366">$ java RunScript3 'RunScript4 'myCounter.count;
-myCounter.count'</font></tt>
-<br><tt><font color="#663366">8</font></tt></dir>
-
-</body>
-</html>

mozilla/js/rhino/docs/users.html

@@ -1,78 +0,0 @@
-<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
-   <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-   <meta name="Author" content="Norris Boyd">
-   <meta name="GENERATOR" content="Mozilla/4.72 [en]C-NSCP  (WinNT; U) [Netscape]">
-   <meta name="KeyWords" content="Rhino, JavaScript, Java">
-   <title>Using Rhino</title>
-</head>
-<body bgcolor="#FFFFFF">
-<script src="owner.js"></script>
-
-<center>
-<h1>
-How are people using Rhino?</h1></center>
-Here's a partial list of the ways people are using Rhino in their projects.
-The initial list was collected by Netscape marketing, so Rhino is referred
-to as Netscape Java-based JavaScript. We'd love to hear how you're using
-Rhino--just mail&nbsp;<script>document.write(owner());</script>
- .
-<p><a href="http://www.attachmate.com">Attachmate</a>
-<br>"Netscape JavaScript 1.5 with Java implementation was a perfect solution
-for developing our MacroRecorder because it made our development process
-faster and better, and our customers get a more efficient, reliable, and
-standards based product as a result," said Rob Clark, Director of Product
-Development at Attachmate. Attachmate integrates Netscape's Java-based
-JavaScript 1.5 Interpreter into its 100% Pure Java certified web-to-host
-thin clients, called e-Vantage Viewers. The Netscape Java-based JavaScript
-interpreter is used in a MacroRecorder feature that allows browser-based
-users to efficiently navigate host applications on mainframe and midrange
-systems.
-<p><a href="http://www.bristowhill.com/">Bristow Hill Software</a>
-<br>"We thought it would require lots of work to add scripting capability
-to Bristow Hill Server Pages, but we were delighted to find that Netscape
-JavaScript 1.5 with Java implementation fit right in with only a couple
-of lines of initialization code and one line of code to export our standard
-objects by name. Also, we were pleased to find we could take embedded scripting
-and compile it down to Java classes which could be used directly for greater
-speed in production. Netscape's JavaScript engine is rock solid and standards
-compliant, and my only regret is that we didn't start using it sooner,"
-said Don Anderson, President of Bristow Hill Software.
-<p><a href="http://www.icesoft.no/">ICEsoft</a>
-<br>ICEsoft adds JavaScript support to their <a href="http://www.icesoft.no/ICEBrowser/">ICE
-Browser</a> using Rhino.
-<p><a href="http://www.vmeng.com/beard/JShell/Release_Notes.html">JShell</a>
-<br>Rhino is used as the scripting language for the open source command
-shell JShell written by Patrick Beard.
-<p><a href="http://www.softcom.com">Softcom</a>
-<br>The tight integration of Netscape's Java-based JavaScript 1.5 with
-Softcom's Java-based RealPlayer plugin, RJ, enables Softcom to quickly
-produce dynamic interactive video applications for our media/entertainment,
-retail and professional education clients, helping us to synchronize the
-full interactivity of the Web and e-commerce with streaming video, said
-Chris O'Brien, president and COO of Softcom. For the enhanced Oscarcast
-recently produced for E! Online during the Academy Awards, Softcom used
-RJ to embed Netscape's JavaScript 1.5 in the RealPlayer, successfully integrating
-interactive chat and Java games, along with streaming video, within the
-RealPlayer.
-<p><a href="http://www.tdiinc.com/">Technology Deployment International</a>
-<br>"Technology Deployment International selected the Java-based Netscape
-JavaScript engine to incorporate into the workflow module of our eBusiness
-Management System (eBMS) allowing our customers to integrate business logic
-into any workstep of their application," said Dr. Kelvin Liu, VP eBMS Development,
-Technology Deployment International. "It has been easy to embed, the support
-we received from the engineering team has been outstanding, and the performance
-of the JavaScript code is almost identical to the equivalent Java."
-<p><a href="http://www.xypoint.com/">XYPOINT</a>
-<br>XYPOINT uses Rhino for automating test cases of their Java classes
-used in their service <a href="http://www.webwirelessnow.com/">WebWirelessNow</a>.
-Abraham Backus says that he's happy with Rhino because "I've always wanted
-this kind of JavaScript support."
-<h3>
-
-<hr WIDTH="100%"><br>
-<a href="index.html">back to top</a></h3>
-
-</body>
-</html>

mozilla/js/rhino/examples/Control.java

@@ -1,105 +0,0 @@
-/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * 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 oqr
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is Rhino code, released
- * May 6, 1998.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1997-1999 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- *
- * Alternatively, the contents of this file may be used under the
- * terms of the GNU Public License (the "GPL"), in which case the
- * provisions of the GPL are applicable instead of those above.
- * If you wish to allow use of your version of this file only
- * under the terms of the GPL 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 GPL.  If you do not delete
- * the provisions above, a recipient may use your version of this
- * file under either the NPL or the GPL.
- */
-
-import org.mozilla.javascript.*;
-
-/**
- * Example of controlling the JavaScript execution engine.
- *
- * We evaluate a script and then manipulate the result.
- * 
- */
-public class Control {
-
-    /**
-     * Main entry point.
-     *
-     * Process arguments as would a normal Java program. Also
-     * create a new Context and associate it with the current thread.
-     * Then set up the execution environment and begin to
-     * execute scripts.
-     */
-    public static void main(String[] args) {
-        Context cx = Context.enter();
-
-        // Set version to JavaScript1.2 so that we get object-literal style
-        // printing instead of "[object Object]"
-        cx.setLanguageVersion(Context.VERSION_1_2);
-
-        // Initialize the standard objects (Object, Function, etc.)
-        // This must be done before scripts can be executed.
-        Scriptable scope = cx.initStandardObjects(null);
-
-        // Now we can evaluate a script. Let's create a new object
-        // using the object literal notation.
-        Object result = null;
-        try {
-            result = cx.evaluateString(scope, "obj = {a:1, b:['x','y']}",
-                                              "MySource", 1, null);
-        }
-        catch (JavaScriptException jse) {
-            // ignore
-        }
-
-        Scriptable obj = (Scriptable) scope.get("obj", scope);
-
-        // Should print "obj == result" (Since the result of an assignment
-        // expression is the value that was assigned)
-        System.out.println("obj " + (obj == result ? "==" : "!=") +
-                           " result");
-
-        // Should print "obj.a == 1"
-        System.out.println("obj.a == " + obj.get("a", obj));
-
-        Scriptable b = (Scriptable) obj.get("b", obj);
-
-        // Should print "obj.b[0] == x"
-        System.out.println("obj.b[0] == " + b.get(0, b));
-
-        // Should print "obj.b[1] == y"
-        System.out.println("obj.b[1] == " + b.get(1, b));
-
-        try {
-            // Should print {a:1, b:["x", "y"]}
-            Function fn = (Function) ScriptableObject.getProperty(obj, "toString");
-            System.out.println(fn.call(cx, scope, obj, new Object[0]));
-        } catch (JavaScriptException e) {
-            // ignore
-        } 
-
-        cx.exit();
-    }
-
-}
-

mozilla/js/rhino/examples/Counter.java

@@ -1,56 +0,0 @@
-/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * 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 oqr
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is Rhino code, released
- * May 6, 1998.
- *
- * 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.
- *
- * Contributor(s): 
- * Norris Boyd
- *
- * Alternatively, the contents of this file may be used under the
- * terms of the GNU Public License (the "GPL"), in which case the
- * provisions of the GPL are applicable instead of those above.
- * If you wish to allow use of your version of this file only
- * under the terms of the GPL 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 GPL.  If you do not delete
- * the provisions above, a recipient may use your version of this
- * file under either the NPL or the GPL.
- */
-
-import org.mozilla.javascript.*;
-
-public class Counter extends ScriptableObject {
-    // The zero-argument constructor used by Rhino runtime to create instances
-    public Counter() { }
-
-    // Method jsConstructor defines the JavaScript constructor 
-    public void jsConstructor(int a) { count = a; }
-
-    // The class name is defined by the getClassName method
-    public String getClassName() { return "Counter"; }
-
-    // The method jsGet_count defines the count property. 
-    public int jsGet_count() { return count++; }
-
-    // Methods can be defined using the jsFunction_ prefix. Here we define 
-    //  resetCount for JavaScript. 
-    public void jsFunction_resetCount() { count = 0; }
-
-    private int count;
-}

mozilla/js/rhino/examples/CounterTest.java

@@ -1,75 +0,0 @@
-/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * 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 oqr
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is Rhino code, released
- * May 6, 1998.
- *
- * 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.
- *
- * Contributor(s): 
- * Norris Boyd
- *
- * Alternatively, the contents of this file may be used under the
- * terms of the GNU Public License (the "GPL"), in which case the
- * provisions of the GPL are applicable instead of those above.
- * If you wish to allow use of your version of this file only
- * under the terms of the GPL 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 GPL.  If you do not delete
- * the provisions above, a recipient may use your version of this
- * file under either the NPL or the GPL.
- */
-
-import org.mozilla.javascript.*;
-
-/**
- * An example illustrating how to create a JavaScript object and retrieve
- * properties and call methods.
- * <p>
- * Output should be:
- * <pre>
- * count = 0
- * count = 1
- * resetCount
- * count = 0
- * </pre>
- */
-public class CounterTest {
-
-  public static void main(String[] args) throws Exception
-  {
-    Context cx = Context.enter();
-    Scriptable scope = cx.initStandardObjects(null);
-    ScriptableObject.defineClass(scope, Counter.class);
-
-    Scriptable testCounter = cx.newObject(scope, "Counter");
-    
-    Object count = ScriptableObject.getProperty(testCounter, "count");
-    System.out.println("count = " + count);
-
-    count = ScriptableObject.getProperty(testCounter, "count");
-    System.out.println("count = " + count);
-
-    ScriptableObject.callMethod(testCounter, "resetCount", new Object[0]);
-    System.out.println("resetCount");
-
-    count = ScriptableObject.getProperty(testCounter, "count");
-    System.out.println("count = " + count);
-
-    Context.exit();
-  } 
-
-}

mozilla/js/rhino/examples/DynamicScopes.java

@@ -1,178 +0,0 @@
-/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * 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 oqr
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is Rhino code, released
- * May 6, 1998.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1997-2000 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- * Norris Boyd
- *
- * Alternatively, the contents of this file may be used under the
- * terms of the GNU Public License (the "GPL"), in which case the
- * provisions of the GPL are applicable instead of those above.
- * If you wish to allow use of your version of this file only
- * under the terms of the GPL 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 GPL.  If you do not delete
- * the provisions above, a recipient may use your version of this
- * file under either the NPL or the GPL.
- */
-
-import org.mozilla.javascript.*;
-
-/**
- * Example of controlling the JavaScript with multiple scopes and threads.
- */
-public class DynamicScopes {
-
-    /**
-     * Main entry point.
-     *
-     * Set up the shared scope and then spawn new threads that execute
-     * relative to that shared scope. Try compiling functions with and 
-     * without dynamic scope to see the effect.
-     * 
-     * The expected output is
-     * <pre>
-     * sharedScope
-     * sharedScope
-     * sharedScope
-     * thread0
-     * thread1
-     * thread2
-     * </pre>
-     * The final three lines may be permuted in any order depending on
-     * thread scheduling.
-     */
-    public static void main(String[] args) 
-        throws JavaScriptException
-    {
-        Context cx = Context.enter();
-        try {
-            cx.setCompileFunctionsWithDynamicScope(false);
-            runScripts(cx);
-            cx.setCompileFunctionsWithDynamicScope(true);
-            runScripts(cx);
-        } finally {
-            cx.exit();
-        }
-    }
-    
-    static void runScripts(Context cx) 
-        throws JavaScriptException
-    {
-        // Initialize the standard objects (Object, Function, etc.)
-        // This must be done before scripts can be executed. The call
-        // returns a new scope that we will share.
-        Scriptable scope = cx.initStandardObjects(null);
-
-        // Now we can evaluate a script and functions will be compiled to
-        // use dynamic scope if the Context is so initialized.
-        String source = "var x = 'sharedScope';" +
-                        "function f() { return x; }";
-        cx.evaluateString(scope, source, "MySource", 1, null);
-
-        // Now we spawn some threads that execute a script that calls the 
-        // function 'f'. The scope chain looks like this:
-        // <pre>
-        //            ------------------
-        //           |   shared scope   |
-        //            ------------------
-        //                    ^
-        //                    |
-        //            ------------------
-        //           | per-thread scope |
-        //            ------------------
-        //                    ^
-        //                    |
-        //            ------------------
-        //           | f's activation   |
-        //            ------------------
-        // </pre>
-        // Both the shared scope and the per-thread scope have variables 'x'
-        // defined in them. If 'f' is compiled with dynamic scope enabled, 
-        // the 'x' from the per-thread scope will be used. Otherwise, the 'x'
-        // from the shared scope will be used. The 'x' defined in 'g' (which
-        // calls 'f') should not be seen by 'f'.
-        final int threadCount = 3;
-        Thread[] t = new Thread[threadCount];
-        for (int i=0; i < threadCount; i++) {
-            String script = "function g() { var x = 'local'; return f(); }" +
-                            "java.lang.System.out.println(g());";
-            t[i] = new Thread(new PerThread(scope, script, 
-                                            "thread" + i));
-        }
-        for (int i=0; i < threadCount; i++)
-            t[i].start();
-        // Don't return in this thread until all the spawned threads have 
-        // completed.
-        for (int i=0; i < threadCount; i++) {
-            try {
-                t[i].join();
-            } catch (InterruptedException e) {
-            }
-        }
-    }
-    
-    static class PerThread implements Runnable {
-    
-        PerThread(Scriptable scope, String script, String x) {
-            this.scope = scope;
-            this.script = script;
-            this.x = x;
-        }   
-        
-        public void run() {
-            // We need a new Context for this thread.
-            Context cx = Context.enter();
-            try {
-                // We can share the scope.
-                Scriptable threadScope = cx.newObject(scope);
-                threadScope.setPrototype(scope);
-                
-                // We want "threadScope" to be a new top-level 
-                // scope, so set its parent scope to null. This 
-                // means that any variables created by assignments
-                // will be properties of "threadScope".
-                threadScope.setParentScope(null);
-                
-                // Create a JavaScript property of the thread scope named
-                // 'x' and save a value for it.
-                threadScope.put("x", threadScope, x);
-                cx.evaluateString(threadScope, script, "threadScript", 1, null);
-            }
-            catch (NotAFunctionException jse) {
-                // ignore
-            }
-            catch (PropertyException jse) {
-                // ignore
-            }
-            catch (JavaScriptException jse) {
-                // ignore
-            }
-            finally {
-                Context.exit();
-            }
-        }
-        private Scriptable scope;
-        private String script;
-        private String x;
-    }
-
-}
-

mozilla/js/rhino/examples/File.java

@@ -1,356 +0,0 @@
-/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * 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 oqr
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is Rhino code, released
- * May 6, 1998.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1997-2000 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s):
- * Norris Boyd
- *
- * Alternatively, the contents of this file may be used under the
- * terms of the GNU Public License (the "GPL"), in which case the
- * provisions of the GPL are applicable instead of those above.
- * If you wish to allow use of your version of this file only
- * under the terms of the GPL 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 GPL.  If you do not delete
- * the provisions above, a recipient may use your version of this
- * file under either the NPL or the GPL.
- */
-
-import org.mozilla.javascript.*;
-import java.io.*;
-import java.util.Vector;
-
-/**
- * Define a simple JavaScript File object.
- *
- * This isn't intended to be any sort of definitive attempt at a
- * standard File object for JavaScript, but instead is an example
- * of a more involved definition of a host object.
- *
- * Example of use of the File object:
- * <pre>
- * js> defineClass("File")
- * js> file = new File("myfile.txt");
- * [object File]
- * js> file.writeLine("one");                       <i>only now is file actually opened</i>
- * js> file.writeLine("two");
- * js> file.writeLine("thr", "ee");
- * js> file.close();                                <i>must close file before we can reopen for reading</i>
- * js> var a = file.readLines();                    <i>creates and fills an array with the contents of the file</i>
- * js> a;
- * one,two,three
- * js>
- * </pre>
- *
- *
- * File errors or end-of-file signaled by thrown Java exceptions will
- * be wrapped as JavaScript exceptions when called from JavaScript,
- * and may be caught within JavaScript.
- *
- * @author Norris Boyd 
- */
-public class File extends ScriptableObject {
-
-    /**
-     * The zero-parameter constructor.
-     *
-     * When Context.defineClass is called with this class, it will
-     * construct File.prototype using this constructor.
-     */
-    public File() {
-    }
-
-    /**
-     * The Java method defining the JavaScript File constructor.
-     *
-     * If the constructor has one or more arguments, and the
-     * first argument is not undefined, the argument is converted
-     * to a string as used as the filename.<p>
-     *
-     * Otherwise System.in or System.out is assumed as appropriate
-     * to the use.
-     */
-    public static Scriptable jsConstructor(Context cx, Object[] args,
-                                           Function ctorObj, 
-                                           boolean inNewExpr)
-    {
-        File result = new File();
-        if (args.length == 0 || args[0] == Context.getUndefinedValue()) {
-            result.name = "";
-            result.file = null;
-        } else {
-            result.name = Context.toString(args[0]);
-            result.file = new java.io.File(result.name);
-        }
-        return result;
-    }
-
-    /**
-     * Returns the name of this JavaScript class, "File".
-     */
-    public String getClassName() {
-        return "File";
-    }
-
-    /**
-     * Get the name of the file.
-     *
-     * Used to define the "name" property.
-     */
-    public String jsGet_name() {
-        return name;
-    }
-
-    /**
-     * Read the remaining lines in the file and return them in an array.
-     *
-     * Implements a JavaScript function.<p>
-     *
-     * This is a good example of creating a new array and setting
-     * elements in that array.
-     *
-     * @exception IOException if an error occurred while accessing the file
-     *            associated with this object
-     * @exception JavaScriptException if a JavaScript exception occurred
-     *            while creating the result array
-     */
-    public Object jsFunction_readLines()
-        throws IOException, JavaScriptException
-    {
-        Vector v = new Vector();
-        String s;
-        while ((s = jsFunction_readLine()) != null) {
-            v.addElement(s);
-        }
-        Object[] lines = new Object[v.size()];
-        v.copyInto(lines);
-
-        Scriptable scope = ScriptableObject.getTopLevelScope(this);
-        Scriptable result;
-        try {
-            Context cx = Context.getCurrentContext();
-            result = cx.newObject(scope, "Array", lines);
-        } catch (PropertyException e) {
-            throw Context.reportRuntimeError(e.getMessage());
-        } catch (NotAFunctionException e) {
-            throw Context.reportRuntimeError(e.getMessage());
-        }
-
-        return result;
-    }
-
-    /**
-     * Read a line.
-     *
-     * Implements a JavaScript function.
-     * @exception IOException if an error occurred while accessing the file
-     *            associated with this object, or EOFException if the object
-     *            reached the end of the file
-     */
-    public String jsFunction_readLine() throws IOException {
-        return getReader().readLine();
-    }
-
-    /**
-     * Read a character.
-     *
-     * @exception IOException if an error occurred while accessing the file
-     *            associated with this object, or EOFException if the object
-     *            reached the end of the file
-     */
-    public String jsFunction_readChar() throws IOException {
-        int i = getReader().read();
-        if (i == -1)
-            return null;
-        char[] charArray = { (char) i };
-        return new String(charArray);
-    }
-
-    /**
-     * Write strings.
-     *
-     * Implements a JavaScript function. <p>
-     *
-     * This function takes a variable number of arguments, converts
-     * each argument to a string, and writes that string to the file.
-     * @exception IOException if an error occurred while accessing the file
-     *            associated with this object
-     */
-    public static void jsFunction_write(Context cx, Scriptable thisObj,
-                                        Object[] args, Function funObj)
-        throws IOException
-    {
-        write0(thisObj, args, false);
-    }
-
-    /**
-     * Write strings and a newline.
-     *
-     * Implements a JavaScript function.
-     * @exception IOException if an error occurred while accessing the file
-     *            associated with this object
-     *
-     */
-    public static void jsFunction_writeLine(Context cx, Scriptable thisObj,
-                                            Object[] args, Function funObj)
-        throws IOException
-    {
-        write0(thisObj, args, true);
-    }
-
-    public int jsGet_lineNumber()
-        throws FileNotFoundException
-    {
-        return getReader().getLineNumber();
-    }
-
-    /**
-     * Close the file. It may be reopened.
-     *
-     * Implements a JavaScript function.
-     * @exception IOException if an error occurred while accessing the file
-     *            associated with this object
-     */
-    public void jsFunction_close() throws IOException {
-        if (reader != null) {
-            reader.close();
-            reader = null;
-        } else if (writer != null) {
-            writer.close();
-            writer = null;
-        }
-    }
-
-    /**
-     * Finalizer.
-     *
-     * Close the file when this object is collected.
-     */
-    public void finalize() {
-        try {
-            jsFunction_close();
-        }
-        catch (IOException e) {
-        }
-    }
-
-    /**
-     * Get the Java reader.
-     */
-    public Object jsFunction_getReader() {
-        if (reader == null)
-            return null;
-        // Here we use toObject() to "wrap" the BufferedReader object
-        // in a Scriptable object so that it can be manipulated by
-        // JavaScript.
-        Scriptable parent = ScriptableObject.getTopLevelScope(this);
-        return Context.toObject(reader, parent);
-    }
-
-    /**
-     * Get the Java writer.
-     *
-     * @see File#jsFunction_getReader
-     *
-     */
-    public Object jsFunction_getWriter() {
-        if (writer == null)
-            return null;
-        Scriptable parent = ScriptableObject.getTopLevelScope(this);
-        return Context.toObject(writer, parent);
-    }
-
-    /**
-     * Get the reader, checking that we're not already writing this file.
-     */
-    private LineNumberReader getReader() throws FileNotFoundException {
-        if (writer != null) {
-            throw Context.reportRuntimeError("already writing file \""
-                                             + name
-                                             + "\"");
-        }
-        if (reader == null)
-            reader = new LineNumberReader(file == null
-                                        ? new InputStreamReader(System.in)
-                                        : new FileReader(file));
-        return reader;
-    }
-
-    /**
-     * Perform the guts of write and writeLine.
-     *
-     * Since the two functions differ only in whether they write a
-     * newline character, move the code into a common subroutine.
-     *
-     */
-    private static void write0(Scriptable thisObj, Object[] args, boolean eol)
-        throws IOException
-    {
-        File thisFile = checkInstance(thisObj);
-        if (thisFile.reader != null) {
-            throw Context.reportRuntimeError("already writing file \""
-                                             + thisFile.name
-                                             + "\"");
-        }
-        if (thisFile.writer == null)
-            thisFile.writer = new BufferedWriter(
-                thisFile.file == null ? new OutputStreamWriter(System.out)
-                                      : new FileWriter(thisFile.file));
-        for (int i=0; i < args.length; i++) {
-            String s = Context.toString(args[i]);
-            thisFile.writer.write(s, 0, s.length());
-        }
-        if (eol)
-            thisFile.writer.newLine();
-    }
-
-    /**
-     * Perform the instanceof check and return the downcasted File object.
-     *
-     * This is necessary since methods may reside in the File.prototype
-     * object and scripts can dynamically alter prototype chains. For example:
-     * <pre>
-     * js> defineClass("File");
-     * js> o = {};
-     * [object Object]
-     * js> o.__proto__ = File.prototype;
-     * [object File]
-     * js> o.write("hi");
-     * js: called on incompatible object
-     * </pre>
-     * The runtime will take care of such checks when non-static Java methods
-     * are defined as JavaScript functions.
-     */
-    private static File checkInstance(Scriptable obj) {
-        if (obj == null || !(obj instanceof File)) {
-            throw Context.reportRuntimeError("called on incompatible object");
-        }
-        return (File) obj;
-    }
-
-    /**
-     * Some private data for this class.
-     */
-    private String name;
-    private java.io.File file;  // may be null, meaning to use System.out or .in
-    private LineNumberReader reader;
-    private BufferedWriter writer;
-}
-

mozilla/js/rhino/examples/Foo.java

@@ -1,168 +0,0 @@
-/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * 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 oqr
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is Rhino code, released
- * May 6, 1998.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1997-1999 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- *
- * Alternatively, the contents of this file may be used under the
- * terms of the GNU Public License (the "GPL"), in which case the
- * provisions of the GPL are applicable instead of those above.
- * If you wish to allow use of your version of this file only
- * under the terms of the GPL 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 GPL.  If you do not delete
- * the provisions above, a recipient may use your version of this
- * file under either the NPL or the GPL.
- */
-
-import org.mozilla.javascript.*;
-
-/**
- * An example host object class.
- *
- * Here's a shell session showing the Foo object in action:
- * <pre>
- * js> defineClass("Foo")
- * js> foo = new Foo();         <i>A constructor call, see <a href="#Foo">Foo</a> below.</i>
- * [object Foo]                 <i>The "Foo" here comes from <a href"#getClassName">getClassName</a>.</i>
- * js> foo.counter;             <i>The counter property is defined by the <code>defineProperty</code></i>
- * 0                            <i>call below and implemented by the <a href="#getCounter">getCounter</a></i>
- * js> foo.counter;             <i>method below.</i>
- * 1
- * js> foo.counter;
- * 2
- * js> foo.resetCounter();      <i>Results in a call to <a href="#resetCounter">resetCounter</a>.</i>
- * js> foo.counter;             <i>Now the counter has been reset.</i>
- * 0
- * js> foo.counter;
- * 1
- * js> bar = new Foo(37);       <i>Create a new instance.</i>
- * [object Foo]
- * js> bar.counter;             <i>This instance's counter is distinct from</i>
- * 37                           <i>the other instance's counter.</i>
- * js> foo.varargs(3, "hi");    <i>Calls <a href="#varargs">varargs</a>.</i>
- * this = [object Foo]; args = [3, hi]
- * js> foo[7] = 34;             <i>Since we extended ScriptableObject, we get</i>
- * 34                           <i>all the behavior of a JavaScript object</i>
- * js> foo.a = 23;              <i>for free.</i>
- * 23
- * js> foo.a + foo[7];
- * 57
- * js>
- * </pre>
- *
- * @see org.mozilla.javascript.Context
- * @see org.mozilla.javascript.Scriptable
- * @see org.mozilla.javascript.ScriptableObject
- *
- * @author Norris Boyd
- */
-
-public class Foo extends ScriptableObject {
-
-    /**
-     * The zero-parameter constructor.
-     *
-     * When Context.defineClass is called with this class, it will
-     * construct Foo.prototype using this constructor.
-     */
-    public Foo() {
-    }
-
-    /**
-     * The Java method defining the JavaScript Foo constructor.
-     *
-     * Takes an initial value for the counter property.
-     * Note that in the example Shell session above, we didn't
-     * supply a argument to the Foo constructor. This means that
-     * the Undefined value is used as the value of the argument,
-     * and when the argument is converted to an integer, Undefined
-     * becomes 0.
-     */
-    public Foo(int counterStart) {
-        counter = counterStart;
-    }
-
-    /**
-     * Returns the name of this JavaScript class, "Foo".
-     */
-    public String getClassName() {
-        return "Foo";
-    }
-
-    /**
-     * The Java method defining the JavaScript resetCounter function.
-     *
-     * Resets the counter to 0.
-     */
-    public void jsFunction_resetCounter() {
-        counter = 0;
-    }
-
-    /**
-     * The Java method implementing the getter for the counter property.
-     * <p>
-     * If "setCounter" had been defined in this class, the runtime would
-     * call the setter when the property is assigned to.
-     */
-    public int jsGet_counter() {
-        return counter++;
-    }
-
-    /**
-     * An example of a variable-arguments method.
-     *
-     * All variable arguments methods must have the same number and
-     * types of parameters, and must be static. <p>
-     * @param cx the Context of the current thread
-     * @param thisObj the JavaScript 'this' value.
-     * @param args the array of arguments for this call
-     * @param funObj the function object of the invoked JavaScript function
-     *               This value is useful to compute a scope using
-     *               Context.getTopLevelScope().
-     * @return computes the string values and types of 'this' and
-     * of each of the supplied arguments and returns them in a string.
-     *
-     * @exception ThreadAssociationException if the current
-     *            thread is not associated with a Context
-     * @see org.mozilla.javascript.ScriptableObject#getTopLevelScope
-     */
-    public static Object jsFunction_varargs(Context cx, Scriptable thisObj,
-                                            Object[] args, Function funObj)
-    {
-        StringBuffer buf = new StringBuffer();
-        buf.append("this = ");
-        buf.append(Context.toString(thisObj));
-        buf.append("; args = [");
-        for (int i=0; i < args.length; i++) {
-            buf.append(Context.toString(args[i]));
-            if (i+1 != args.length)
-                buf.append(", ");
-        }
-        buf.append("]");
-        return buf.toString();
-    }
-
-    /**
-     * A piece of private data for this class.
-     */
-    private int counter;
-}
-