package com.explodingpixels.widgets; import javax.swing.JPopupMenu; /** * An interface that is used to popuplate a {@link JPopupMenu}. The * {@link #customizePopup(JPopupMenu)} method will be called just prior to each showing of the * menu. Thus, the implementor should clear the menu at the beginning of the customization. Here is * a simple {@code PopupMenuCustomizer} implementation: *
* public class MyPopupMenuCustomizer implements PopupMenuCustomizer { * public void customizePopup(JPopupMenu popup) { * popup.removeAll(); * JMenuItem menuItem = new JMenuItem(menuString); * menuItem.addActionListener(someActionListener); * popup.add(menuItem); * } * } **/ public interface PopupMenuCustomizer { /** * Called just prior the given {@link JPopupMenu} being shown. * @param popup the {@code JPopupMenu} about to be shown. */ void customizePopup(JPopupMenu popup); }