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

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

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/*
 * Copyright 2007 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.DeferredCommand;
import com.google.gwt.user.client.IncrementalCommand;
import com.google.gwt.user.client.ui.Label;

public class IncrementalCommandExample implements EntryPoint {

    public void onModuleLoad() {
        final Label label = new Label();

        DeferredCommand.addCommand(new IncrementalCommand() {
            private int index = 0;

            protected static final int COUNT = 10;

            public boolean execute() {
                label.setText("IncrementalCommand - index " + Integer.toString(index));

                return ++index < COUNT;
            }
        });
    }
}