EclipseRadioButtonMenuItemUI.java

/*
 * @(#)VsnetRadioButtonMenuItemUI.java
 *
 * Copyright 2002 JIDE Software Inc. All rights reserved.
 */

package com.jidesoft.plaf.eclipse;

import javax.swing.*;
import javax.swing.plaf.ComponentUI;
import java.awt.*;
import java.awt.event.MouseEvent;

/**
 * RadioButtonMenuItem UI implementation
 */
public class EclipseRadioButtonMenuItemUI extends EclipseMenuItemUI {
    public static ComponentUI createUI(JComponent b) {
        return new EclipseRadioButtonMenuItemUI();
    }

    @Override
    protected String getPropertyPrefix() {
        return "RadioButtonMenuItem";
    }

    public void processMouseEvent(JMenuItem item, MouseEvent e, MenuElement path[], MenuSelectionManager manager) {
        Point p = e.getPoint();
        if (p.x >= 0 && p.x < item.getWidth() &&
                p.y >= 0 && p.y < item.getHeight()) {
            if (e.getID() == MouseEvent.MOUSE_RELEASED) {
                manager.clearSelectedPath();
                item.doClick(0);
                item.setArmed(false);
            }
            else
                manager.setSelectedPath(path);
        }
        else if (item.getModel().isArmed()) {
            MenuElement newPath[] = new MenuElement[path.length - 1];
            int i, c;
            for (i = 0, c = path.length - 1; i < c; i++)
                newPath[i] = path[i];
            manager.setSelectedPath(newPath);
        }
    }
}