On 9月12日, ��11:36, mo wrote:
> I'm trying to add commandupdater to all window like ,
> in Firefox.
> My final opportunity is "To watch clipboard event occured in any
> Firefox window".
> So at first, I did the thing like below.
>
>
> Â* Â* > Â* Â* Â* Â* Â* Â* Â* Â* commandupdater="true"
> Â* Â* Â* Â* Â* Â* Â* Â* events="clipboard"
> Â* Â* Â* Â* Â* Â* Â* Â* oncommandupdate="clipboard_watcher();"/>
>
>
> But this does not seems to work.
>
> So, I changed the code a bit and get it works on the document which
> toplevel element is
> but not in the .
>
>
> Â* Â*
> Â* Â* Â* Â* > Â* Â* Â* Â* Â* Â* Â* Â* Â* Â* commandupdater="true"
> Â* Â* Â* Â* Â* Â* Â* Â* Â* Â* events="clipboard"
> Â* Â* Â* Â* Â* Â* Â* Â* Â* Â* oncommandupdate="clipboard_watcher();"/>
> Â* Â*
>
>
> I arranged the another file which does the same thing but renamed the
> "window" to "prefwindow" and in the Extensions code, Â*did the code
> below.
>
> Â* Â* Â* Â* var windowElement;
> Â* Â* Â* Â* windowElement = document.getElementsByTagName("prefwindow");
> Â* Â* Â* Â* if (windowElement.length) {
> Â* Â* Â* Â* Â* Â* document.loadOverlay('chrome://**/clipboard-watcher-
> prefwindow.xul', null);
> Â* Â* Â* Â* } else {
> Â* Â* Â* Â* Â* Â* windowElement = document.getElementsByTagName("window");
> Â* Â* Â* Â* Â* Â* if (windowElement.length) {
> Â* Â* Â* Â* Â* Â* Â* Â* document.loadOverlay('chrome://**/clipboard-watcher-
> window.xul', null);
> Â* Â* Â* Â* Â* Â* }
> Â* Â* Â* Â* }
>
> But this does not seems to work.
>
> My question is how can I add commandupdater to window, prefwindow and
> make it work.
>
> Thanks in advance.

Sorry, this code seems to work in prefwindow.



commandupdater="true"
events="clipboard"
oncommandupdate="clipboard_watcher();"/>