| New file |
|---|
| 0,0 → 1,44 |
|---|
| if(!dojo._hasResource["dijit._base.window"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code. |
| dojo._hasResource["dijit._base.window"] = true; |
| dojo.provide("dijit._base.window"); |
| |
| dijit.getDocumentWindow = function(doc){ |
| // summary |
| // Get window object associated with document doc |
| |
| // With Safari, there is not way to retrieve the window from the document, so we must fix it. |
| if(dojo.isSafari && !doc._parentWindow){ |
| /* |
| This is a Safari specific function that fix the reference to the parent |
| window from the document object. |
| */ |
| var fix=function(win){ |
| win.document._parentWindow=win; |
| for(var i=0; i<win.frames.length; i++){ |
| fix(win.frames[i]); |
| } |
| } |
| fix(window.top); |
| } |
| |
| //In some IE versions (at least 6.0), document.parentWindow does not return a |
| //reference to the real window object (maybe a copy), so we must fix it as well |
| //We use IE specific execScript to attach the real window reference to |
| //document._parentWindow for later use |
| if(dojo.isIE && window !== document.parentWindow && !doc._parentWindow){ |
| /* |
| In IE 6, only the variable "window" can be used to connect events (others |
| may be only copies). |
| */ |
| doc.parentWindow.execScript("document._parentWindow = window;", "Javascript"); |
| //to prevent memory leak, unset it after use |
| //another possibility is to add an onUnload handler which seems overkill to me (liucougar) |
| var win = doc._parentWindow; |
| doc._parentWindow = null; |
| return win; // Window |
| } |
| |
| return doc._parentWindow || doc.parentWindow || doc.defaultView; // Window |
| } |
| |
| } |