Bug 37513 [misc] Outline tool-tip window should remember size and position
It would be very nice if the Outline window (accessible from Ctrl+O or the menu "Navigate|Show Outline") would remember its size and position like most other windows in Eclipse do.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/AbstractInformationControl.java
*/
	public void addFocusListener(FocusListener listener) {
		fShell.addFocusListener(listener);
	}
	/**
	 * {@inheritDoc}
	 */
	public void removeFocusListener(FocusListener listener) {
		fShell.removeFocusListener(listener);
	}
	
	final protected ICommand getInvokingCommand() {
		return fInvokingCommand;
	}
	
	final protected KeySequence[] getInvokingCommandKeySequences() {
		if (getInvokingCommand() != null) {
			List list= getInvokingCommand().getKeySequenceBindings();
			if (!list.isEmpty()) {
				fInvokingCommandKeySequences= new KeySequence[list.size()];
				for (int i= 0; i < fInvokingCommandKeySequences.length; i++) {
					fInvokingCommandKeySequences[i]= ((IKeySequenceBinding) list.get(i)).getKeySequence();
				}
				return fInvokingCommandKeySequences;
			}		
		}
		return null;
	}
}