/*
* Copyright 2006 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.google.gwt.examples;
import com.google.gwt.core.client.EntryPoint;
import com.google.gwt.user.client.Command;
import com.google.gwt.user.client.Window;
import com.google.gwt.user.client.ui.MenuBar;
import com.google.gwt.user.client.ui.RootPanel;
public class MenuBarExample implements EntryPoint {
public void onModuleLoad() {
// Make a command that we will execute from all leaves.
Command cmd = new Command() {
public void execute() {
Window.alert("You selected a menu item!");
}
};
// Make some sub-menus that we will cascade from the top menu.
MenuBar fooMenu = new MenuBar(true);
fooMenu.addItem("the", cmd);
fooMenu.addItem("foo", cmd);
fooMenu.addItem("menu", cmd);
MenuBar barMenu = new MenuBar(true);
barMenu.addItem("the", cmd);
barMenu.addItem("bar", cmd);
barMenu.addItem("menu", cmd);
MenuBar bazMenu = new MenuBar(true);
bazMenu.addItem("the", cmd);
bazMenu.addItem("baz", cmd);
bazMenu.addItem("menu", cmd);
// Make a new menu bar, adding a few cascading menus to it.
MenuBar menu = new MenuBar();
menu.addItem("foo", fooMenu);
menu.addItem("bar", barMenu);
menu.addItem("baz", bazMenu);
// Add it to the root panel.
RootPanel.get().add(menu);
}
}