/*FreeMind - A Program for creating and viewing Mindmaps
*Copyright (C) 2005 Christian Foltin <christianfoltin@users.sourceforge.net>
*See COPYING for Details
*
*This program is free software; you can redistribute it and/or
*modify it under the terms of the GNU General Public License
*as published by the Free Software Foundation; either version 2
*of the License, or (at your option) any later version.
*
*This program is distributed in the hope that it will be useful,
*but WITHOUT ANY WARRANTY; without even the implied warranty of
*MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
*GNU General Public License for more details.
*
*You should have received a copy of the GNU General Public License
*along with this program; if not, write to the Free Software
*Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
package freemind.modes.mindmapmode.hooks;
import freemind.extensions.PermanentNodeHook;
import freemind.extensions.PermanentNodeHookAdapter;
import freemind.modes.MindMapNode;
import freemind.modes.mindmapmode.MindMapController;
/**
* Normal Permanent... enhanced by the getMindMapController method.
* */
public class PermanentMindMapNodeHookAdapter extends PermanentNodeHookAdapter {
/**
*
*/
public PermanentMindMapNodeHookAdapter() {
super();
}
public MindMapController getMindMapController() {
return (MindMapController) getController();
}
/**
* @param child
* the child node the hook should be propagated to.
* @return returns the new hook or null if there is already such a hook.
*/
protected PermanentNodeHook propagate(MindMapNode child) {
PermanentNodeHook hook = (PermanentNodeHook) getMindMapController()
.createNodeHook(getName(), child, getMap());
// invocation:
child.invokeHook(hook);
return hook;
}
}