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[SessionStore] Add 'Recently Closed Windows'/'Undo Close Window' (or make API easier on extensions) (for zeniko@gmail.com, r=dietrich)

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dietrich@mozilla.com 2007-08-06 12:04:23 -07:00
parent 3416bd0451
commit ca1ac43a56
1 changed files with 25 additions and 2 deletions
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27
browser/components/sessionstore/src/nsSessionStore.js
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@ -480,6 +480,9 @@ SessionStoreService.prototype = {
this.saveStateDelayed();
}
// cache the window state until the window is completely gone
aWindow.__SS_dyingCache = this._windows[aWindow.__SSi] || this._lastWindowClosed;
delete aWindow.__SSi;
},
@ -641,6 +644,9 @@ SessionStoreService.prototype = {
},
getWindowState: function sss_getWindowState(aWindow) {
if (!aWindow.__SSi && aWindow.__SS_dyingCache)
return this._toJSONString({ windows: [aWindow.__SS_dyingCache] });
return this._toJSONString(this._getWindowState(aWindow));
},
@ -649,16 +655,29 @@ SessionStoreService.prototype = {
},
getClosedTabCount: function sss_getClosedTabCount(aWindow) {
if (!aWindow.__SSi && aWindow.__SS_dyingCache)
return aWindow.__SS_dyingCache._closedTabs.length;
return this._windows[aWindow.__SSi]._closedTabs.length;
},
closedTabNameAt: function sss_closedTabNameAt(aWindow, aIx) {
var tabs = this._windows[aWindow.__SSi]._closedTabs;
var tabs;
return aIx in tabs ? tabs[aIx].title : null;
if (aWindow.__SSi && aWindow.__SSi in this._windows)
tabs = this._windows[aWindow.__SSi]._closedTabs;
else if (aWindow.__SS_dyingCache)
tabs = aWindow.__SS_dyingCache._closedTabs;
else
Components.returnCode = Cr.NS_ERROR_INVALID_ARG;
return tabs && aIx in tabs ? tabs[aIx].title : null;
},
getClosedTabData: function sss_getClosedTabDataAt(aWindow) {
if (!aWindow.__SSi && aWindow.__SS_dyingCache)
return this._toJSONString(aWindow.__SS_dyingCache._closedTabs);
return this._toJSONString(this._windows[aWindow.__SSi]._closedTabs);
},
@ -698,6 +717,10 @@ SessionStoreService.prototype = {
var data = this._windows[aWindow.__SSi].extData || {};
return data[aKey] || "";
}
else if (aWindow.__SS_dyingCache) {
data = aWindow.__SS_dyingCache.extData || {};
return data[aKey] || "";
}
else {
Components.returnCode = Cr.NS_ERROR_INVALID_ARG;
}