/*

     dsh-venn-cytoscape-plugin  Cytoscape plugin for venn diagrams.

     Copyright (c) 2010-2012 held jointly by the individual authors.

     This library is free software; you can redistribute it and/or modify it

     under the terms of the GNU Lesser General Public License as published

     by the Free Software Foundation; either version 3 of the License, or (at

     your option) any later version.

     This library is distributed in the hope that it will be useful, but WITHOUT

     ANY WARRANTY; with out even the implied warranty of MERCHANTABILITY or

     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public

     License for more details.

     You should have received a copy of the GNU Lesser General Public License

     along with this library;  if not, write to the Free Software Foundation,

     Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA.

     > http://www.fsf.org/licensing/licenses/lgpl.html

     > http://www.opensource.org/licenses/lgpl-license.php

 */

 package org.dishevelled.venn.cytoscape;

 import java.awt.Toolkit;

 import java.awt.event.ActionEvent;

 import java.awt.event.KeyEvent;

 import java.awt.event.WindowEvent;

 import javax.swing.AbstractAction;

 import javax.swing.Action;

 import javax.swing.KeyStroke;

 import javax.swing.JComponent;

 import javax.swing.JDialog;

 import javax.swing.JRootPane;

 import cytoscape.CyNode;

 import cytoscape.groups.CyGroup;

 /**

  * Utility methods.

  *

  * @author  Michael Heuer

  */

 final class VennDiagramsUtils

 {

     /**

      * Return the name of the specified group.

      *

      * @param group group

      * @return the name of the specified group

      */

     static String nameOf(final CyGroup group)

     {

         return group.getGroupName();

     }

     /**

      * Return the name of the specified node.

      *

      * @param node node

      * @return the name of the specified node

      */

     static String nameOf(final CyNode node)

     {

         return node.toString();

     }

     /**

      * Install a close action binding to <code>Ctrl-C</code>/<code>Command-C</code> for the specified dialog.

      *

      * @param dialog dialog, must not be null

      */

     static void installCloseKeyBinding(final JDialog dialog)

     {

         Action close = new AbstractAction()

             {

                 /** {@inheritDoc} */

                 public void actionPerformed(final ActionEvent event)

                 {

                     dialog.dispatchEvent(new WindowEvent(dialog, WindowEvent.WINDOW_CLOSING));

                 }

             };

         int menuKeyMask = Toolkit.getDefaultToolkit().getMenuShortcutKeyMask();

         KeyStroke closeStroke = KeyStroke.getKeyStroke(KeyEvent.VK_W, menuKeyMask);

         JRootPane rootPane = dialog.getRootPane();

         rootPane.getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW).put(closeStroke, "close");

         rootPane.getActionMap().put("close", close);

     }

 }