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Bug 757418 - Do Presenter.tabSelected when tab's window receives focus.

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This commit is contained in:
Eitan Isaacson 2012-05-22 13:44:17 -07:00
parent edd0f71b9b
commit 3ac258f511
1 changed files with 15 additions and 14 deletions
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29
accessible/src/jsat/AccessFu.jsm
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@ -74,6 +74,7 @@ var AccessFu = {
this.chromeWin.addEventListener('resize', this, true);
this.chromeWin.addEventListener('scroll', this, true);
this.chromeWin.addEventListener('TabOpen', this, true);
this.chromeWin.addEventListener('focus', this, true);
},
/**
@ -96,6 +97,7 @@ var AccessFu = {
this.chromeWin.removeEventListener('resize', this, true);
this.chromeWin.removeEventListener('scroll', this, true);
this.chromeWin.removeEventListener('TabOpen', this, true);
this.chromeWin.removeEventListener('focus', this, true);
},
_processPreferences: function _processPreferences(aPref) {
@ -130,6 +132,19 @@ var AccessFu = {
handleEvent: function handleEvent(aEvent) {
switch (aEvent.type) {
case 'focus':
{
if (aEvent.target instanceof Ci.nsIDOMWindow) {
let docAcc = getAccessible(aEvent.target.document);
let docContext = new PresenterContext(docAcc, null);
let cursorable = docAcc.QueryInterface(Ci.nsIAccessibleCursorable);
let vcContext = new PresenterContext(
(cursorable) ? cursorable.virtualCursor.position : null, null);
this.presenters.forEach(
function(p) { p.tabSelected(docContext, vcContext); });
}
break;
}
case 'TabOpen':
{
let browser = aEvent.target.linkedBrowser || aEvent.target;
@ -308,20 +323,6 @@ var AccessFu = {
);
break;
}
case Ci.nsIAccessibleEvent.EVENT_FOCUS:
{
if (this._isBrowserDoc(aEvent.accessible)) {
// The document recieved focus, call tabSelected to present current tab.
let docContext = new PresenterContext(aEvent.accessible, null);
let cursorable = aEvent.accessible.
QueryInterface(Ci.nsIAccessibleCursorable);
let vcContext = new PresenterContext(
(cursorable) ? cursorable.virtualCursor.position : null, null);
this.presenters.forEach(
function(p) { p.tabSelected(docContext, vcContext); });
}
break;
}
case Ci.nsIAccessibleEvent.EVENT_TEXT_INSERTED:
case Ci.nsIAccessibleEvent.EVENT_TEXT_REMOVED:
{