Tobias Krais wrote:
Hi again,
I think the COMPONENT_REATTACHED is the proper place to change the menus
again.
well, this is not the right place to redo the changes: at the time this
event is fired, I cannot retrieve the menubar, it is null. When changing
to the page view I can perform the changes when the CONTEXT_CHANGED
event is fired and this works well.
But going back to normal view, as I wrote the events CONTEXT_CHANGED,
then COMPONENT_DETACHING and COMPONENT_REATTACHED are fired. I can
perform the the changes when the CONTEXT_CHANGED event is fired, but
that won't help, because the component is detached soon and the changes
are lost. Thus I want to perform the changes when the last event is
fired: COMPONENT_REATTACHED. But again, I cannot retrieve the menu bar,
because at that time it is null.
Is the XFrameActionListener really the right listener? Is there an other
listener telling me about the proper events?
Hi Tobias,
Yes, the XFrameActionListener is the correct listener. There is only a
problem with the order of notification. The layout manager which
controls the user interface elements is also XFrameActionListener. It
looks like that the layout manager is notified after you get your
notification. You can solve the problem using the
com.sun.star.frame.XLayoutManagerListener. The layout manager implements
the interface com.sun.star.frame.XLayoutManagerEventBroadcaster which
you have to use to add your listener. You can find the notifications in
com.sun.star.frame.LayoutManagerEvents. Use the UIELEMENT_VISIBLE
notification and the name of the user interface element:
"private:resource/menubar/menubar". Whenever you get
COMPONENT_REATTACHED you should wait for the UIELEMENT_VISIBLE
notification and then you change the menu bar.
Regards,
Carsten
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