Bug 92905 Initial use of Open Type gives no feedback for several seconds
build I20050426-1700 - switched to new build - used Ctrl+Shift+T - it appeared unresponsive for several seconds (though CPU usage went up), then the "Checking model consistency..." dialog came up and did work for a while - should bring up the dialog sooner, or show the busy cursor if this is not possible
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/actions/OpenTypeAction.java
setText(JavaUIMessages.OpenTypeAction_label); 
		setDescription(JavaUIMessages.OpenTypeAction_description); 
		setToolTipText(JavaUIMessages.OpenTypeAction_tooltip); 
		setImageDescriptor(JavaPluginImages.DESC_TOOL_OPENTYPE);
		PlatformUI.getWorkbench().getHelpSystem().setHelp(this, IJavaHelpContextIds.OPEN_TYPE_ACTION);
	}
	public void run() {
		
		if (true) { 
			runNewDialog();
		} else {
			
		}
	}
	/*
	private void runOldDialog() {
		Shell parent= JavaPlugin.getActiveWorkbenchShell();
		// begin fix https://bugs.eclipse.org/bugs/show_bug.cgi?id=66436
		OpenTypeSelectionDialog dialog;
		try {
			dialog= new OpenTypeSelectionDialog(parent, PlatformUI.getWorkbench().getProgressService(), 
				IJavaSearchConstants.TYPE, SearchEngine.createWorkspaceScope());
		} catch (OperationCanceledException e) {
			// action got canceled
			return;
		}
		// end fix https://bugs.eclipse.org/bugs/show_bug.cgi?id=66436
		dialog.setMatchEmptyString(true);
		dialog.setTitle(JavaUIMessages.OpenTypeAction_dialogTitle); 
		dialog.setMessage(JavaUIMessages.OpenTypeAction_dialogMessage);