operatorpanel.java

一个数据挖掘软件ALPHAMINERR的整个过程的JAVA版源代码

/*
 *    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., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

package eti.bi.alphaminer.ui;


import java.awt.event.ItemEvent;
import java.awt.event.ItemListener;
import java.awt.event.MouseListener;

import javax.swing.JCheckBoxMenuItem;
import javax.swing.JPopupMenu;

import eti.bi.common.Locale.Resource;
import eti.bi.exception.SysException;

/**
 * OperatorPanel is an interface of JPanel.
 */
public abstract interface OperatorPanel {

	/**
	 * Creates an OperatorPanel.
	 * @throws SysException
	 */
	public void createOperatorPanel() throws SysException;

	/**
	 * Add MouseListener to buttons in the OperatorPanel.
	 * @param a_Listener the MouseListener to be added.
	 */
	public void addOperatorMouseListener(MouseListener a_Listener);
}

/**
 * FloatMenu is a right-click popup menu of an OperatorPanel.
 */
class OperatorsFloatMenu extends JPopupMenu implements ItemListener {

	/**
	 * 
	 */
	private static final long serialVersionUID = 1L;
	@SuppressWarnings("unused")
	private CaseWindow m_CaseWindow;
	private JCheckBoxMenuItem m_Float = new JCheckBoxMenuItem(Resource.srcStr("m_FloatOperators"));

	/**
	 * Constructs a FloatMenu for a specific CaseWindow.
	 * @param a_CaseWindow the specific CaseWindow that this FloatMenu belongs to.
	 */
	public OperatorsFloatMenu(CaseWindow a_CaseWindow) {
		super();
		m_CaseWindow = a_CaseWindow;
		add(m_Float);
		addSeparator();
		m_Float.addItemListener(this);
	}

	/**
	 * Sets floating status of the FloatMenu.
	 * @param m_IsFloat true to set it float, false to dock it onto the CaseWindow
	 * it belongs to.
	 */
	public void setIsFloat(boolean m_IsFloat) {
		m_Float.setSelected(m_IsFloat);
	}

	/**
	 * @see java.awt.event.ItemListener#itemStateChanged(ItemEvent)
	 */
	public void itemStateChanged(ItemEvent e) {
		//m_CaseWindow.setOperatorPanelFloat(m_Float.isSelected());
	}
	
}