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Bug 193987 need ability to fire event in any accObjects 

r=aaronl, sr=henry.jia
This commit is contained in:
kyle.yuan%sun.com 2003-03-05 02:10:57 +00:00
Родитель 41d3ef8909
Коммит d7cb97a699
10 изменённых файлов: 46 добавлений и 1628 удалений
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2
accessible/public/nsIAccessible.idl
Просмотреть файл

@ -80,6 +80,8 @@ interface nsIAccessible : nsISupports
// Used by Accessible implementation to save data and speed up accessibility tree walking
[noscript] void CacheOptimizations(in nsIAccessible aParent, in PRInt32 aSiblingIndex, in nsIDOMNodeList aSiblingList);
[noscript] void handleEvent(in unsigned long aEvent, in nsIAccessible aTarget, in voidPtr aData);
// 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;

11
accessible/public/nsIAccessibleEventListener.idl
Просмотреть файл

@ -25,15 +25,6 @@
#include "nsISupports.idl"
#include "nsIAccessible.idl"
%{ C++
// extra event data (currently used by ATK)
struct AccessibleEventData {
PRUint32 aUnused;
};
%}
[ptr] native AccessibleEventData(AccessibleEventData);
[scriptable, uuid(BEE49E7D-9D06-49bf-8984-1694C697D74F)]
interface nsIAccessibleEventListener : nsISupports
{
@ -94,6 +85,6 @@ interface nsIAccessibleEventListener : nsISupports
const unsigned long EVENT_ATK_TABLE_COLUMN_REORDER = 0x0116;
[noscript]
void handleEvent(in unsigned long aEvent, in nsIAccessible aTarget, in AccessibleEventData aData);
void handleEvent(in unsigned long aEvent, in nsIAccessible aTarget, in voidPtr aData);
};

7
accessible/src/base/nsAccessible.cpp
Просмотреть файл

@ -1615,3 +1615,10 @@ NS_IMETHODIMP nsAccessible::GetXULAccName(nsAString& _retval)
_retval.Assign(label);
return NS_OK;
}
NS_IMETHODIMP nsAccessible::HandleEvent(PRUint32 aEvent, nsIAccessible *aTarget, void * aData)
{
nsCOMPtr<nsIAccessible> parent;
GetAccParent(getter_AddRefs(parent));
return parent ? parent->HandleEvent(aEvent, aTarget, aData) : NS_ERROR_NOT_IMPLEMENTED;
}

1
accessible/src/base/nsAccessible.h
Просмотреть файл

@ -110,6 +110,7 @@ protected:
NS_IMETHOD AppendStringWithSpaces(nsAString *aFlatString, const nsAString& textEquivalent);
NS_IMETHOD GetFocusedNode(nsIDOMNode **aFocusedNode);
NS_IMETHOD CacheOptimizations(nsIAccessible *aParent, PRInt32 aSiblingIndex, nsIDOMNodeList *aSiblingList);
NS_IMETHOD HandleEvent(PRUint32 aEvent, nsIAccessible *aTarget, void * aData);
// helper method to verify frames
static PRBool IsCorrectFrameType(nsIFrame* aFrame, nsIAtom* aAtom);
static nsresult GetFullKeyName(const nsAString& aModifierName, const nsAString& aKeyName, nsAString& aStringOut);

2
accessible/src/base/nsCaretAccessible.cpp
Просмотреть файл

@ -193,7 +193,7 @@ NS_IMETHODIMP nsCaretAccessible::NotifySelectionChanged(nsIDOMDocument *aDoc, ns
if (isCollapsed) {
PRInt32 caretOffset;
domSel->GetFocusOffset(&caretOffset);
mListener->HandleEvent(nsIAccessibleEventListener::EVENT_ATK_TEXT_CARET_MOVE, accessible, (AccessibleEventData*)&caretOffset);
mListener->HandleEvent(nsIAccessibleEventListener::EVENT_ATK_TEXT_CARET_MOVE, accessible, &caretOffset);
}
else
mListener->HandleEvent(nsIAccessibleEventListener::EVENT_ATK_TEXT_SELECTION_CHANGE, accessible, nsnull);

259
accessible/src/base/nsGenericAccessible.cpp
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@ -1,259 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: NPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Netscape Public License
* Version 1.1 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Author: Eric Vaughan (evaughan@netscape.com)
*
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the NPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the NPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#include "nsGenericAccessible.h"
#include "nsCOMPtr.h"
#include "nsIWeakReference.h"
#include "nsReadableUtils.h"
#include "nsIContent.h"
/* Implementation file */
NS_IMPL_ISUPPORTS1(nsGenericAccessible, nsIAccessible)
nsGenericAccessible::nsGenericAccessible()
{
/* member initializers and constructor code */
}
nsGenericAccessible::~nsGenericAccessible()
{
/* destructor code */
}
/* nsIAccessible getAccParent (); */
NS_IMETHODIMP nsGenericAccessible::GetAccParent(nsIAccessible **_retval)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* nsIAccessible getAccNextSibling (); */
NS_IMETHODIMP nsGenericAccessible::GetAccNextSibling(nsIAccessible **_retval)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* nsIAccessible getAccPreviousSibling (); */
NS_IMETHODIMP nsGenericAccessible::GetAccPreviousSibling(nsIAccessible **_retval)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* nsIAccessible getAccFirstChild (); */
NS_IMETHODIMP nsGenericAccessible::GetAccFirstChild(nsIAccessible **_retval)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* nsIAccessible getAccLastChild (); */
NS_IMETHODIMP nsGenericAccessible::GetAccLastChild(nsIAccessible **_retval)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* long getAccChildCount (); */
NS_IMETHODIMP nsGenericAccessible::GetAccChildCount(PRInt32 *_retval)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* DOMString getAccName (); */
NS_IMETHODIMP nsGenericAccessible::GetAccName(nsAString& _retval)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* DOMString getAccValue (); */
NS_IMETHODIMP nsGenericAccessible::GetAccValue(nsAString& _retval)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* readonly attribute long accId; */
NS_IMETHODIMP nsGenericAccessible::GetAccId(PRInt32 *aAccId)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* void setAccName (in DOMString name); */
NS_IMETHODIMP nsGenericAccessible::SetAccName(const nsAString& name)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* DOMString getAccDescription (); */
NS_IMETHODIMP nsGenericAccessible::GetAccDescription(nsAString& _retval)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* DOMString getAccKeyboardShortcut (); */
NS_IMETHODIMP nsGenericAccessible::GetAccKeyboardShortcut(nsAString& _retval)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* DOMString getKeybinding (); */
NS_IMETHODIMP nsGenericAccessible::GetAccKeybinding(nsAString& _retval)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* unsigned long getAccRole (); */
NS_IMETHODIMP nsGenericAccessible::GetAccRole(PRUint32 *_retval)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* DOMString getAccState (); */
NS_IMETHODIMP nsGenericAccessible::GetAccState(PRUint32 *_retval)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* PRUint8 getAccNumActions (); */
NS_IMETHODIMP nsGenericAccessible::GetAccNumActions(PRUint8 *_retval)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* DOMString getAccActionName (in PRUint8 index); */
NS_IMETHODIMP nsGenericAccessible::GetAccActionName(PRUint8 index, nsAString& _retval)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* void accDoAction (in PRUint8 index); */
NS_IMETHODIMP nsGenericAccessible::AccDoAction(PRUint8 index)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* nsIAccessible getAccFocused(); */
NS_IMETHODIMP nsGenericAccessible::GetAccFocused(nsIAccessible **_retval)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* DOMString getAccHelp (); */
NS_IMETHODIMP nsGenericAccessible::GetAccHelp(nsAString& _retval)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* nsIAccessible accGetAt (in long x, in long y); */
NS_IMETHODIMP nsGenericAccessible::AccGetAt(PRInt32 x, PRInt32 y, nsIAccessible **_retval)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* nsIAccessible accNavigateRight (); */
NS_IMETHODIMP nsGenericAccessible::AccNavigateRight(nsIAccessible **_retval)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* nsIAccessible accNavigateLeft (); */
NS_IMETHODIMP nsGenericAccessible::AccNavigateLeft(nsIAccessible **_retval)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* nsIAccessible accNavigateUp (); */
NS_IMETHODIMP nsGenericAccessible::AccNavigateUp(nsIAccessible **_retval)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* nsIAccessible accNavigateDown (); */
NS_IMETHODIMP nsGenericAccessible::AccNavigateDown(nsIAccessible **_retval)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* void accGetBounds (out long x, out long y, out long width, out long height); */
NS_IMETHODIMP nsGenericAccessible::AccGetBounds(PRInt32 *x, PRInt32 *y, PRInt32 *width, PRInt32 *height)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* void accAddSelection (); */
NS_IMETHODIMP nsGenericAccessible::AccAddSelection()
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* void accRemoveSelection (); */
NS_IMETHODIMP nsGenericAccessible::AccRemoveSelection()
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* void accExtendSelection (); */
NS_IMETHODIMP nsGenericAccessible::AccExtendSelection()
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* void accTakeSelection (); */
NS_IMETHODIMP nsGenericAccessible::AccTakeSelection()
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* void accTakeFocus (); */
NS_IMETHODIMP nsGenericAccessible::AccTakeFocus()
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* unsigned long getAccExtState (); */
NS_IMETHODIMP nsGenericAccessible::GetAccExtState(PRUint32 *_retval)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP nsGenericAccessible::AccGetDOMNode(nsIDOMNode **_retval)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP nsGenericAccessible::CacheOptimizations(nsIAccessible *aParent, PRInt32 aSiblingIndex, nsIDOMNodeList *aSiblingList)
{
return NS_ERROR_NOT_IMPLEMENTED;
}

55
accessible/src/base/nsRootAccessible.cpp
Просмотреть файл

@ -262,8 +262,7 @@ void nsRootAccessible::ScrollTimerCallback(nsITimer *aTimer, void *aClosure)
// We only want to fire accessibilty scroll event when scrolling stops or pauses
// Therefore, we wait for no scroll events to occur between 2 ticks of this timer
// That indicates a pause in scrolling, so we fire the accessibilty scroll event
if (rootAcc->mListener)
rootAcc->mListener->HandleEvent(nsIAccessibleEventListener::EVENT_SCROLLINGEND, rootAcc, nsnull);
rootAcc->HandleEvent(nsIAccessibleEventListener::EVENT_SCROLLINGEND, rootAcc, nsnull);
rootAcc->mScrollPositionChangedTicks = 0;
rootAcc->mScrollWatchTimer->Cancel();
rootAcc->mScrollWatchTimer = nsnull;
@ -435,7 +434,7 @@ NS_IMETHODIMP nsRootAccessible::GetCaretAccessible(nsIAccessibleCaret **aCaretAc
void nsRootAccessible::FireAccessibleFocusEvent(nsIAccessible *focusAccessible, nsIDOMNode *focusNode)
{
if (focusAccessible && focusNode && gLastFocusedNode != focusNode) {
mListener->HandleEvent(nsIAccessibleEventListener::EVENT_FOCUS, focusAccessible, nsnull);
HandleEvent(nsIAccessibleEventListener::EVENT_FOCUS, focusAccessible, nsnull);
NS_IF_RELEASE(gLastFocusedNode);
PRUint32 role = ROLE_NOTHING;
focusAccessible->GetAccRole(&role);
@ -505,7 +504,7 @@ NS_IMETHODIMP nsRootAccessible::HandleEvent(nsIDOMEvent* aEvent)
// tree event
if (treeItemAccessible &&
(eventType.EqualsIgnoreCase("DOMMenuItemActive") || eventType.EqualsIgnoreCase("select"))) {
mListener->HandleEvent(nsIAccessibleEventListener::EVENT_FOCUS, treeItemAccessible, nsnull);
HandleEvent(nsIAccessibleEventListener::EVENT_FOCUS, treeItemAccessible, nsnull);
return NS_OK;
}
@ -525,27 +524,27 @@ NS_IMETHODIMP nsRootAccessible::HandleEvent(nsIDOMEvent* aEvent)
FireAccessibleFocusEvent(accessible, targetNode);
}
else if (eventType.EqualsIgnoreCase("ListitemStateChange")) {
mListener->HandleEvent(nsIAccessibleEventListener::EVENT_STATE_CHANGE, accessible, nsnull);
HandleEvent(nsIAccessibleEventListener::EVENT_STATE_CHANGE, accessible, nsnull);
FireAccessibleFocusEvent(accessible, optionTargetNode);
}
else if (eventType.EqualsIgnoreCase("CheckboxStateChange")) {
mListener->HandleEvent(nsIAccessibleEventListener::EVENT_STATE_CHANGE, accessible, nsnull);
HandleEvent(nsIAccessibleEventListener::EVENT_STATE_CHANGE, accessible, nsnull);
}
else if (eventType.EqualsIgnoreCase("RadioStateChange") ) {
// first the XUL radio buttons
if (targetNode &&
NS_SUCCEEDED(mAccService->GetAccessibleFor(targetNode, getter_AddRefs(accessible)))) {
mListener->HandleEvent(nsIAccessibleEventListener::EVENT_STATE_CHANGE, accessible, nsnull);
HandleEvent(nsIAccessibleEventListener::EVENT_STATE_CHANGE, accessible, nsnull);
FireAccessibleFocusEvent(accessible, targetNode);
}
else { // for the html radio buttons -- apparently the focus code just works. :-)
mListener->HandleEvent(nsIAccessibleEventListener::EVENT_STATE_CHANGE, accessible, nsnull);
HandleEvent(nsIAccessibleEventListener::EVENT_STATE_CHANGE, accessible, nsnull);
}
}
else if (eventType.EqualsIgnoreCase("DOMMenuBarActive"))
mListener->HandleEvent(nsIAccessibleEventListener::EVENT_MENUSTART, accessible, nsnull);
HandleEvent(nsIAccessibleEventListener::EVENT_MENUSTART, accessible, nsnull);
else if (eventType.EqualsIgnoreCase("DOMMenuBarInactive")) {
mListener->HandleEvent(nsIAccessibleEventListener::EVENT_MENUEND, accessible, nsnull);
HandleEvent(nsIAccessibleEventListener::EVENT_MENUEND, accessible, nsnull);
GetAccFocused(getter_AddRefs(accessible));
if (accessible) {
accessible->AccGetDOMNode(getter_AddRefs(targetNode));
@ -563,7 +562,7 @@ NS_IMETHODIMP nsRootAccessible::HandleEvent(nsIDOMEvent* aEvent)
PRUint32 role = ROLE_NOTHING;
accessible->GetAccRole(&role);
if (role == ROLE_MENUPOPUP)
mListener->HandleEvent(menuEvent, accessible, nsnull);
HandleEvent(menuEvent, accessible, nsnull);
}
}
#else
@ -571,7 +570,7 @@ NS_IMETHODIMP nsRootAccessible::HandleEvent(nsIDOMEvent* aEvent)
AtkTextChange textData;
if (eventType.EqualsIgnoreCase("focus") || eventType.EqualsIgnoreCase("DOMMenuItemActive")) {
if (treeItemAccessible) // use focused treeitem
mListener->HandleEvent(nsIAccessibleEventListener::EVENT_FOCUS, treeItemAccessible, nsnull);
HandleEvent(nsIAccessibleEventListener::EVENT_FOCUS, treeItemAccessible, nsnull);
else if (optionTargetNode && // use focused option
NS_SUCCEEDED(mAccService->GetAccessibleFor(optionTargetNode, getter_AddRefs(accessible))))
FireAccessibleFocusEvent(accessible, optionTargetNode);
@ -580,23 +579,23 @@ NS_IMETHODIMP nsRootAccessible::HandleEvent(nsIDOMEvent* aEvent)
}
else if (eventType.EqualsIgnoreCase("change")) {
if (selectElement) // it's a HTML <select>
mListener->HandleEvent(nsIAccessibleEventListener::EVENT_ATK_SELECTION_CHANGE, accessible, nsnull);
HandleEvent(nsIAccessibleEventListener::EVENT_ATK_SELECTION_CHANGE, accessible, nsnull);
else {
nsCOMPtr<nsIDOMHTMLInputElement> inputElement(do_QueryInterface(targetNode));
if (inputElement) { // it's a HTML <input>
accessible->GetAccState(&stateData.state);
stateData.enable = (stateData.state & STATE_CHECKED) != 0;
stateData.state = STATE_CHECKED;
mListener->HandleEvent(nsIAccessibleEventListener::EVENT_STATE_CHANGE, accessible, (AccessibleEventData*)&stateData);
HandleEvent(nsIAccessibleEventListener::EVENT_STATE_CHANGE, accessible, &stateData);
}
}
}
else if (eventType.EqualsIgnoreCase("select")) {
if (selectControl) // it's a XUL <listbox>
mListener->HandleEvent(nsIAccessibleEventListener::EVENT_ATK_SELECTION_CHANGE, accessible, nsnull);
HandleEvent(nsIAccessibleEventListener::EVENT_ATK_SELECTION_CHANGE, accessible, nsnull);
else if (treeBox && treeIndex >= 0) // it's a XUL <tree>
// use EVENT_FOCUS instead of EVENT_ATK_SELECTION_CHANGE
mListener->HandleEvent(nsIAccessibleEventListener::EVENT_FOCUS, treeItemAccessible, nsnull);
HandleEvent(nsIAccessibleEventListener::EVENT_FOCUS, treeItemAccessible, nsnull);
}
else if (eventType.EqualsIgnoreCase("input")) {
// XXX kyle.yuan@sun.com future work, put correct values for text change data
@ -605,16 +604,16 @@ NS_IMETHODIMP nsRootAccessible::HandleEvent(nsIDOMEvent* aEvent)
textData.add = PR_TRUE;
nsAutoString accName;
accessible->GetAccValue(accName);
mListener->HandleEvent(nsIAccessibleEventListener::EVENT_ATK_TEXT_CHANGE, accessible, (AccessibleEventData*)&textData);
HandleEvent(nsIAccessibleEventListener::EVENT_ATK_TEXT_CHANGE, accessible, &textData);
}
else if (eventType.EqualsIgnoreCase("ListitemStateChange")) // it's a XUL <listbox>
mListener->HandleEvent(nsIAccessibleEventListener::EVENT_FOCUS, accessible, nsnull);
HandleEvent(nsIAccessibleEventListener::EVENT_FOCUS, accessible, nsnull);
else if (eventType.EqualsIgnoreCase("CheckboxStateChange") || // it's a XUL <checkbox>
eventType.EqualsIgnoreCase("RadioStateChange")) { // it's a XUL <radio>
accessible->GetAccState(&stateData.state);
stateData.enable = (stateData.state & STATE_CHECKED) != 0;
stateData.state = STATE_CHECKED;
mListener->HandleEvent(nsIAccessibleEventListener::EVENT_STATE_CHANGE, accessible, (AccessibleEventData*)&stateData);
HandleEvent(nsIAccessibleEventListener::EVENT_STATE_CHANGE, accessible, &stateData);
}
else if (eventType.EqualsIgnoreCase("popupshowing"))
FireAccessibleFocusEvent(accessible, targetNode);
@ -640,6 +639,13 @@ NS_IMETHODIMP nsRootAccessible::GetTargetNode(nsIDOMEvent *aEvent, nsCOMPtr<nsID
return rv;
}
NS_IMETHODIMP nsRootAccessible::HandleEvent(PRUint32 aEvent, nsIAccessible *aTarget, void * aData)
{
if (mListener)
mListener->HandleEvent(aEvent, aTarget, aData);
return NS_OK;
}
// ------- nsIDOMFocusListener Methods (1) -------------
NS_IMETHODIMP nsRootAccessible::Focus(nsIDOMEvent* aEvent)
@ -835,9 +841,7 @@ void nsRootAccessible::FireDocLoadFinished()
if (mBusy != eBusyStateDone) {
mBusy = eBusyStateDone;
#ifndef MOZ_ACCESSIBILITY_ATK
if (mListener) {
mListener->HandleEvent(nsIAccessibleEventListener::EVENT_STATE_CHANGE, this, nsnull);
}
HandleEvent(nsIAccessibleEventListener::EVENT_STATE_CHANGE, this, nsnull);
#endif
}
}
@ -875,16 +879,13 @@ NS_IMETHODIMP nsRootAccessible::OnLocationChange(nsIWebProgress *aWebProgress,
mBusy = eBusyStateLoading;
// Fire a "new doc has started to load" event
#ifndef MOZ_ACCESSIBILITY_ATK
if (mListener)
mListener->HandleEvent(nsIAccessibleEventListener::EVENT_STATE_CHANGE, this, nsnull);
HandleEvent(nsIAccessibleEventListener::EVENT_STATE_CHANGE, this, nsnull);
#else
if (mListener) {
AtkChildrenChange childrenData;
childrenData.index = -1;
childrenData.child = 0;
childrenData.add = PR_FALSE;
mListener->HandleEvent(nsIAccessibleEventListener::EVENT_REORDER , this, (AccessibleEventData*)&childrenData);
}
HandleEvent(nsIAccessibleEventListener::EVENT_REORDER , this, &childrenData);
#endif
}

1
accessible/src/base/nsRootAccessible.h
Просмотреть файл

@ -98,6 +98,7 @@ class nsRootAccessible : public nsAccessible,
NS_IMETHOD GetAccParent(nsIAccessible * *aAccParent);
NS_IMETHOD GetAccRole(PRUint32 *aAccRole);
NS_IMETHOD GetAccState(PRUint32 *aAccState);
NS_IMETHOD HandleEvent(PRUint32 aEvent, nsIAccessible *aTarget, void * aData);
// ----- nsIAccessibleEventReceiver -------------------
NS_IMETHOD AddAccessibleEventListener(nsIAccessibleEventListener *aListener);

2
widget/src/gtk2/mai/nsMaiTopLevel.cpp
Просмотреть файл

@ -178,7 +178,7 @@ MaiTopLevel::CreateAndCache(nsIAccessible *aAcc)
NS_IMETHODIMP
MaiTopLevel::HandleEvent(PRUint32 aEvent, nsIAccessible *aAccessible,
AccessibleEventData * aEventData)
void * aEventData)
{
nsresult rv = NS_ERROR_FAILURE;
MaiWidget *pMaiObject = NULL;

1326
widget/src/windows/Accessible.cpp
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