KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > edu > rice > cs > util > swing > FileDisplayManager


1 /*BEGIN_COPYRIGHT_BLOCK
2  *
3  * This file is part of DrJava. Download the current version of this project from http://www.drjava.org/
4  * or http://sourceforge.net/projects/drjava/
5  *
6  * DrJava Open Source License
7  *
8  * Copyright (C) 2001-2006 JavaPLT group at Rice University (javaplt@rice.edu). All rights reserved.
9  *
10  * Developed by: Java Programming Languages Team, Rice University, http://www.cs.rice.edu/~javaplt/
11  *
12  * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
13  * documentation files (the "Software"), to deal with the Software without restriction, including without limitation
14  * the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and
15  * to permit persons to whom the Software is furnished to do so, subject to the following conditions:
16  *
17  * - Redistributions of source code must retain the above copyright notice, this list of conditions and the
18  * following disclaimers.
19  * - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
20  * following disclaimers in the documentation and/or other materials provided with the distribution.
21  * - Neither the names of DrJava, the JavaPLT, Rice University, nor the names of its contributors may be used to
22  * endorse or promote products derived from this Software without specific prior written permission.
23  * - Products derived from this software may not be called "DrJava" nor use the term "DrJava" as part of their
24  * names without prior written permission from the JavaPLT group. For permission, write to javaplt@rice.edu.
25  *
26  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO
27  * THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
28  * CONTRIBUTORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
29  * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
30  * WITH THE SOFTWARE.
31  *
32  *END_COPYRIGHT_BLOCK*/
33
34 package edu.rice.cs.util.swing;
35
36 import java.io.File JavaDoc;
37
38 /** FileIconManagers choose the icons to use when displaying file using their icons in lists or trees. */
39 public interface FileDisplayManager extends DisplayManager<File JavaDoc> {
40   
41   /** Creates a file display that displays a file as this manager specifies
42    * @param f the file to display using the display manager
43    * @return the file display object used to display a file's name
44    */
45   public FileDisplay makeFileDisplay(File JavaDoc f);
46   
47   /** Creates a file display that displays a file as this manager specifies
48    * @param parent the parent of the file to display using the display manager
49    * @param child the name of the child such that <code>new File(parent, child)</code> is
50    * the file to be displayed.
51    * @return the file display object used to display a file's name
52    */
53   public FileDisplay makeFileDisplay(File JavaDoc parent, String JavaDoc child);
54   
55   /** Creates a FileDisplay representing a new untitled folder that is yet to be created.
56    * @param parent the parent location to place this new folder
57    * @return the new file display
58    */
59   public FileDisplay makeNewFolderDisplay(File JavaDoc parent);
60   
61   /** Notifies the manager that the file system has changed. This may affect the way the manager chooses icons for the files. */
62   public void update();
63   
64 }
Popular Tags