UriModifiedEvent


1   /*
2    *  Copyright 1999-2004 The Apache Software Foundation 
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  package org.apache.slide.event;
18  
19  import java.util.EventListener  ;
20  import java.util.EventObject  ;
21  
22  import org.apache.slide.common.Uri;
23  
24  /**
25   * Indicates that an Uri has been somehow modified.
26   * 
27   */
28  public class UriModifiedEvent extends EventObject   {
29  
30      public static final UriModified URIMODIFIED = new UriModified();
31      public final static AbstractEventMethod[] methods = new AbstractEventMethod[] { URIMODIFIED };
32      
33      public static final String   GROUP = "urimodified";
34      
35      private Uri uri;
36      
37      public UriModifiedEvent(Object   source, Uri uri) {
38          super(source);
39          this.uri = uri;
40      }
41      
42      public Uri getUri() {
43          return uri;
44      }
45      
46      public static class UriModified extends EventMethod {
47  
48          public UriModified() {
49              super( GROUP, "urimodified" );
50          }
51  
52          public void fireEvent( EventListener   listener, EventObject   event ) {
53              if ( listener instanceof UriModifiedListener ) ((UriModifiedListener)listener).modified((UriModifiedEvent)event);
54          }
55          
56      }
57  }
58
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