SelectorImpl


1   /*
2    * The contents of this file are subject to the terms of the Common Development
3    * and Distribution License (the License). You may not use this file except in
4    * compliance with the License.
5    *
6    * You can obtain a copy of the License at http://www.netbeans.org/cddl.html
7    * or http://www.netbeans.org/cddl.txt.
8    *
9    * When distributing Covered Code, include this CDDL Header Notice in each file
10   * and include the License file at http://www.netbeans.org/cddl.txt.
11   * If applicable, add the following below the CDDL Header, with the fields
12   * enclosed by brackets [] replaced by your own identifying information:
13   * "Portions Copyrighted [year] [name of copyright owner]"
14   *
15   * The Original Software is NetBeans. The Initial Developer of the Original
16   * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
17   * Microsystems, Inc. All Rights Reserved.
18   */
19  
20  package org.netbeans.modules.looks;
21  
22  import java.util.Enumeration  ;
23  import java.util.HashMap  ;
24  import java.util.TooManyListenersException  ;
25  import org.netbeans.spi.looks.LookSelector;
26  
27  /** Interface which serves as a delegate for the LookSelector
28   * final class in the SPI. The only thing the LookSelector does
29   * is to delegate to it's implementatation. The two innerclasses
30   * of the interface provide the implementation for the two LookProvoders
31   * (I.e. the fixed LookProvider and the ChangeableLookProvider which
32   * may change it's content during runtime.
33   *
34   */
35  public interface SelectorImpl {
36          
37      public void setLookSelector( LookSelector selector ) throws TooManyListenersException  ;
38      
39      public Enumeration   getLooks( Object   representedObject );
40            
41      public void addSelectorListener( SelectorListener listener );
42      
43      public void removeSelectorListener( SelectorListener listener );
44      
45      // Package private members -------------------------------------------------
46      // To be used only from the instances of
47      
48      static final Object   FIXED = new String  ("org.netbeans.modules.looks.SelectorImpl.FIXED"); //NOI18N
49  
50      Object   getKey4Object( Object   representedObject );
51      
52      Enumeration   getLooks4Key( Object   key );
53      
54      HashMap   getCache();
55      
56  }
57
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