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Bug 323805, tab switching not working when for non-html and non-xul elements are focused, r=neil,sr=bz

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enndeakin@sympatico.ca 2007-08-21 22:02:39 -07:00
parent 1a910a81a1
commit 9349b70d46
1 changed files with 19 additions and 2 deletions
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21
browser/base/content/tabbrowser.xml
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@ -695,7 +695,15 @@
// Clear focus outline before we draw on top of it.
// Only blur the focused element if it isn't a tab,
// to avoid breaking keyboard tab navigation
this.mCurrentBrowser.focusedElement.blur();
var elem = this.mCurrentBrowser.focusedElement;
if (elem instanceof HTMLElement || elem instanceof XULElement) {
elem.blur();
}
else {
var content = elem.ownerDocument.defaultView;
if (content instanceof Components.interfaces.nsIInterfaceRequestor)
content.getInterface(Components.interfaces.nsIDOMWindowUtils).focus(null);
}
}
this.mCurrentBrowser.setAttribute("type", "content-targetable");
}
@ -801,7 +809,16 @@
.getService(Components.interfaces.nsIWindowWatcher);
if (ww.activeWindow == window) {
cmdDispatcher.suppressFocusScroll = true;
whatToFocus.focus();
if (whatToFocus instanceof HTMLElement ||
whatToFocus instanceof XULElement ||
whatToFocus instanceof Window) {
whatToFocus.focus();
}
else if (whatToFocus instanceof Node) {
var content = window.content;
if (content instanceof Components.interfaces.nsIInterfaceRequestor)
content.getInterface(Components.interfaces.nsIDOMWindowUtils).focus(whatToFocus);
}
cmdDispatcher.suppressFocusScroll = false;
}
else {