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1   /*--------------------------------------------------------------------------
2    *  Copyright 2008 utgenome.org
3    *
4    *  Licensed under the Apache License, Version 2.0 (the "License");
5    *  you may not use this file except in compliance with the License.
6    *  You may obtain a copy of the License at
7    *
8    *     http://www.apache.org/licenses/LICENSE-2.0
9    *
10   *  Unless required by applicable law or agreed to in writing, software
11   *  distributed under the License is distributed on an "AS IS" BASIS,
12   *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   *  See the License for the specific language governing permissions and
14   *  limitations under the License.
15   *--------------------------------------------------------------------------*/
16  //--------------------------------------
17  // utgb-widget Project
18  //
19  // NowLoadingIcon.java
20  // Since: Apr 24, 2008
21  //
22  // $URL$ 
23  // $Author$
24  //--------------------------------------
25  package org.utgenome.gwt.widget.client;
26  
27  import com.google.gwt.user.client.ui.Image;
28  
29  /**
30   * Now loading button.
31   * 
32   * @author leo
33   * 
34   */
35  public class NowLoadingIcon extends Switch {
36  
37  	private boolean loading = false;
38  
39  	public NowLoadingIcon(Image loadingImage, Icon defaultIcon) {
40  		super(loadingImage, loadingImage, defaultIcon.getIconImage(), defaultIcon.getMouseOverIconImage());
41  	}
42  
43  	public void setLoading(boolean loading) {
44  		setSwitch(loading);
45  	}
46  
47  	public boolean isLoading() {
48  		return loading;
49  	}
50  
51  }