/*
* Freeplane - mind map editor
* Copyright (C) 2011 dimitry
*
* This file author is dimitry
*
* 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, see <http://www.gnu.org/licenses/>.
*/
package org.freeplane.view.swing.ui.mindmapmode;
import java.awt.Component;
import java.awt.event.ComponentAdapter;
import java.awt.event.ComponentEvent;
import javax.swing.JDialog;
import javax.swing.SwingUtilities;
import org.freeplane.core.ui.components.UITools;
import org.freeplane.core.util.TextUtils;
import org.freeplane.features.map.NodeModel;
/**
* @author Dimitry Polivaev
* Mar 3, 2011
*/
public class NodeSelector implements INodeSelector {
private NodeModel node = null;
private JDialog dialog;
NodeModel getNode() {
return node;
}
public void nodeSelected(NodeModel node) {
this.node = node;
dialog.setVisible(false);
}
public void show(final Component component, final INodeSelector externalSelector) {
node = null;
dialog = UITools.createCancelDialog(component, TextUtils.getText("node_selector"), TextUtils.getText("node_selector_message"));
UITools.setDialogLocationRelativeTo(dialog, component);
dialog.getRootPane().addAncestorListener(new GlassPaneManager(SwingUtilities.getRootPane(component), this));
dialog.addComponentListener(new ComponentAdapter() {
@Override
public void componentHidden(ComponentEvent e) {
externalSelector.nodeSelected(node);
}
});
dialog.setVisible(true);
}
}