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

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

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/*
 * 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.ui.CheckBox;
import com.google.gwt.user.client.ui.RootPanel;
import com.google.gwt.user.client.ui.Tree;
import com.google.gwt.user.client.ui.TreeItem;

public class TreeExample implements EntryPoint {

    public void onModuleLoad() {
        // Create a tree with a few items in it.
        TreeItem root = new TreeItem("root");
        root.addItem("item0");
        root.addItem("item1");
        root.addItem("item2");

        // Add a CheckBox to the tree
        TreeItem item = new TreeItem(new CheckBox("item3"));
        root.addItem(item);

        Tree t = new Tree();
        t.addItem(root);

        // Add it to the root panel.
        RootPanel.get().add(t);
    }
}