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Core library of the Free Evolutionary Algorithm Toolkit
There is a newer version: 0.4.7
/*
 * @(#)WindowWindows.java	1.2 09.02.2003
 *
 * Copyright (C) 2003 sven.luzar
 *
 * 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 org.jgraph.pad.actions;

import org.jgraph.GPGraphpad;
import org.jgraph.pad.GPInternalFrame;

import javax.swing.*;
import java.awt.event.ActionEvent;
import java.beans.PropertyVetoException;
import java.util.Vector;

/**
 *
 * @author sven.luzar
 * @version 1.0
 *
 */
public class WindowWindows
	extends AbstractActionList {

	/** a list of the menus
	 */
	Vector menus = new Vector();

	/**
	 * Constructor for WindowWindows.
	 * @param graphpad
	 */
	public WindowWindows(GPGraphpad graphpad) {
		super(graphpad);
	}

	/**Returns an empty item list by default.
	 *
	 * @see AbstractActionList#getItems()
	 */
	protected Object[] getItems() {
		return new Object[] {
		};
	}

	/**
	 * Gets the GPInternalFrame from the ActionEvent and sets the
	 * frame toFront and selected.
	 *
	 * @see java.awt.event.ActionListener#actionPerformed(ActionEvent)
	 */
	public void actionPerformed(ActionEvent e) {
		GPInternalFrame gpframe = (GPInternalFrame) this.getSelectedItem(e);
		gpframe.toFront();
		try {
			gpframe.setSelected(true);
		} catch (PropertyVetoException pve) {
		}
	}

	/**Returns a JMenu and stores the JMenu at the menus Vector
	 *
	 * @see #menus
	 * @see AbstractActionList#getMenuBarComponent()
	 */
	protected JMenu getMenuBarComponent() {
		JMenu menu = new JMenu(this);
		menu.setName(getName());
		menus.add(menu);
		return menu;
	}

	/** returns the actionCommand (The presentation file name from the document)
	 */
	public String getPresentationText(String actionCommand) {
		return actionCommand;
	}

	/** returns null
	 */
	public String getItemPresentationText(Object itemValue) {
		return null;
	}

	/** updates the window list at the menu entries
	 *
	 */
	public void update(){
		super.update() ;

		JInternalFrame[] iframes = graphpad.getAllFrames();

		for (int j = 0; j < menus.size(); j++) {
			JMenu menu = (JMenu) menus.get(j);
			menu.removeAll();

			for (int i = 0; i < iframes.length; i++) {
				GPInternalFrame internalFrame = (GPInternalFrame) iframes[i];
				menu.add(
					getMenuComponent(
						internalFrame.getDocument().getFrameTitle(),
						internalFrame));
			}
		}
	}

}