com.google.gwt.visualization.sample.visualizationshowcase.client.OnMouseOutDemo.java Source code

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Here is the source code for com.google.gwt.visualization.sample.visualizationshowcase.client.OnMouseOutDemo.java

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/*
 * 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.visualization.sample.visualizationshowcase.client;

import com.google.gwt.user.client.ui.Label;
import com.google.gwt.visualization.client.events.OnMouseOutHandler;

/**
 * Demo for OnMouseOutHandler that can be applied to any visualization.
 */
public class OnMouseOutDemo extends OnMouseOutHandler {

    private final Label label;

    OnMouseOutDemo(Label label) {
        this.label = label;
    }

    @Override
    public void onMouseOutEvent(OnMouseOutEvent event) {
        StringBuffer b = new StringBuffer();
        b.append(" row: ");
        b.append(event.getRow());
        b.append(", column: ");
        b.append(event.getColumn());
        label.setText("Mouse out of " + b.toString());
    }
}