com.google.gwt.examples.DockLayoutPanelExample.java Source code

Introduction

Here is the source code for com.google.gwt.examples.DockLayoutPanelExample.java

Source

/*
 * Copyright 2009 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.dom.client.Style.Unit;
import com.google.gwt.user.client.ui.DockLayoutPanel;
import com.google.gwt.user.client.ui.HTML;
import com.google.gwt.user.client.ui.RootLayoutPanel;

public class DockLayoutPanelExample implements EntryPoint {

    public void onModuleLoad() {
        // Attach five widgets to a DockLayoutPanel, one in each direction. Lay
        // them out in 'em' units.
        DockLayoutPanel p = new DockLayoutPanel(Unit.EM);
        p.addNorth(new HTML("north"), 2);
        p.addSouth(new HTML("south"), 2);
        p.addEast(new HTML("east"), 2);
        p.addWest(new HTML("west"), 2);
        p.add(new HTML("center"));

        // Attach the LayoutPanel to the RootLayoutPanel. The latter will listen for
        // resize events on the window to ensure that its children are informed of
        // possible size changes.
        RootLayoutPanel rp = RootLayoutPanel.get();
        rp.add(p);
    }
}