/*
 * Macro_Popup.bsh -- A Popup with your macros.
 *
 * TODO: I can't figure out how to get first level macros in. Can you? =)
 *
 * @author Delvin Johnson (delvinj@gmail.com)
 * @version 1.0 Sep 15, 2005
 */

void addItems( JPopupMenu parent, JMenu menu, Vector items,
	ActionListener al)
{

	for(Iterator iter = items.iterator(); iter.hasNext();)
	{
		Object next = iter.next();
		if(next instanceof Vector)
		{
			Vector v = (Vector) next;
			String label = (String) v.firstElement();
			JMenu subMenu = (JMenu) parent.add(new JMenu(label));
			addItems(parent, subMenu, v, al);
		}
		else
		{
			Macros.Macro mm = Macros.getMacro((String)next);
			if(mm != null)
			{
				JMenuItem item = menu.add(
					new EnhancedMenuItem(
						mm.getLabel(), mm.getName(),
						jEdit.getActionContext()));
			}
		}
	}
}


void showIt()
{
	Vector items = Macros.getMacroHierarchy();
	JMenu macros = new JMenu("Macros");
	ActionListener al = new ActionListener()
	{
		public void actionPerformed(ActionEvent e)
		{
			Macros.Macro mm = Macros.getMacro(e.getActionCommand());
			if(mm != null)
				mm.invoke(jEdit.getActiveView());
			else
				Macros.message(jEdit.getActiveView(), "Macro not found: " + e.getActionCommand());
		}
	};
	JPopupMenu popup = new JPopupMenu();
	addItems(popup, macros, items, al);
	Point p = textArea.getMousePosition();
	popup.show(textArea, p != null ? p.x : 0, p != null ? p.y : 0);
}


showIt();