ToggleChildrenFoldedAction.java example

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freemind-mmx-master
/*FreeMind - A Program for creating and viewing Mindmaps
 *Copyright (C) 2000-2004  Joerg Mueller, Daniel Polansky, Christian Foltin and others.
 *
 *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.
 *
 * Created on 13.08.2004
 */


package freemind.modes.mindmapmode.actions;

import java.awt.event.ActionEvent;

import javax.swing.AbstractAction;

import freemind.modes.MindMapNode;
import freemind.modes.mindmapmode.MindMapController;
import freemind.view.mindmapview.MapView;

public class ToggleChildrenFoldedAction extends AbstractAction {
	private final MindMapController modeController;

	public ToggleChildrenFoldedAction(MindMapController modeController) {
		super(modeController.getText("toggle_children_folded"));
		this.modeController = modeController;
	}

	public void actionPerformed(ActionEvent e) {
		MindMapNode selected = modeController.getSelected();
		modeController.toggleFolded.toggleFolded(selected.childrenUnfolded());
		final MapView mapView = modeController.getView();
		mapView.selectAsTheOnlyOneSelected(mapView.getNodeView(selected));
		modeController.getController().obtainFocusForSelected();
	}
}