togglechildrenfoldedaction.java

思维导图(Mind Mapping)以放射性思考(Radiant Thinking)为基础的收放自如方式

/*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
 */
/*$Id: ToggleChildrenFoldedAction.java,v 1.1.4.1 2004/10/17 23:00:10 dpolivaev Exp $*/

package freemind.modes.actions;

import java.awt.event.ActionEvent;
import java.util.ListIterator;

import javax.swing.AbstractAction;

import freemind.main.Tools;
import freemind.modes.ControllerAdapter;
import freemind.modes.MindMapNode;
import freemind.view.mindmapview.NodeView;


public class ToggleChildrenFoldedAction extends AbstractAction {
    private final ControllerAdapter modeController;
    public ToggleChildrenFoldedAction(ControllerAdapter modeController) {
        super(modeController.getText("toggle_children_folded"));
        this.modeController = modeController;
    }
    public void actionPerformed(ActionEvent e) {
        MindMapNode selected = modeController.getSelected();
        modeController.toggleFolded.toggleFolded(selected.childrenUnfolded());
        modeController.getView().selectAsTheOnlyOneSelected(selected.getViewer());
        modeController.getController().obtainFocusForSelected();
    }
}