Bug 366150

Description Angelo ZERR 2011-12-09 03:56:54 EST

Hi,

I have written already the problem at http://www.eclipse.org/forums/index.php/t/263057/

I'm managing autocomple text assist with RAP 1.5 with ContentProposalAdapter, it works well except that I cannot open the popup with Ctrl+Space. I have debugged RAP code and the when I do Ctrl+Space I go at ActiveKeysUtil#processEvent :

--------------------------------------------------------
private static void processEvent( Display display, Event event ) {
    IFilterEntry[] filters = getFilterEntries( display );
    for( int i = 0; i < filters.length; i++ ) {
      if( filters[ i ].getType() == event.type ) {
        filters[ i ].getListener().handleEvent( event );
      }
    }
  }

  private static IFilterEntry[] getFilterEntries( Display display ) {
    IDisplayAdapter adapter = display.getAdapter( IDisplayAdapter.class );
    return adapter.getFilters();
  }
--------------------------------------------------------

There is not filter for my autocomplete. So I have getted the ControlListener added by ContentProposalAdapter to my SWT Text firstNameText and add this listner to the Display.getCurrent() like this :

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Listener l =firstNameText.getListeners(SWT.KeyDown)[0];
Display.getCurrent().addFilter(SWT.KeyDown, l);
firstNameText.addDisposeListener(new DisposeListener() {
				
  public void widgetDisposed(DisposeEvent event) {
	Listener l =firstNameText.getListeners(SWT.KeyDown)[0];
	Display.getCurrent().removeFilter(SWT.KeyDown, l);
  }
});
--------------------------------------------------------

If it's right way, I think this code shoulb be done in the ContentProposalAdapter class.

Regards Angelo