source: josm/src/org/openstreetmap/josm/gui/dialogs/LayerListPopup.java@ 103

package org.openstreetmap.josm.gui.dialogs;

import java.awt.Component;
import java.awt.event.ActionEvent;

import javax.swing.AbstractAction;
import javax.swing.JList;
import javax.swing.JOptionPane;
import javax.swing.JPopupMenu;

import org.openstreetmap.josm.Main;
import org.openstreetmap.josm.gui.layer.Layer;
import org.openstreetmap.josm.tools.ImageProvider;

/**
 * Popup menu handler for the layer list.
 */
public class LayerListPopup extends JPopupMenu {

        public final static class InfoAction extends AbstractAction {
            private final Layer layer;
            public InfoAction(Layer layer) {
                super("Info", ImageProvider.get("info"));
                    this.layer = layer;
            }
            public void actionPerformed(ActionEvent e) {
                JOptionPane.showMessageDialog(Main.parent, layer.getInfoComponent());
            }
    }

        public LayerListPopup(final JList layers, final Layer layer) {
                for (Component c : layer.getMenuEntries())
                        add(c);
        }
}