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FileSelectionEvent.java | 0% | 0% | 0% | 0% |
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1 | /*BEGIN_COPYRIGHT_BLOCK | |
2 | * | |
3 | * Copyright (c) 2001-2010, JavaPLT group at Rice University (drjava@rice.edu) | |
4 | * All rights reserved. | |
5 | * | |
6 | * Redistribution and use in source and binary forms, with or without | |
7 | * modification, are permitted provided that the following conditions are met: | |
8 | * * Redistributions of source code must retain the above copyright | |
9 | * notice, this list of conditions and the following disclaimer. | |
10 | * * Redistributions in binary form must reproduce the above copyright | |
11 | * notice, this list of conditions and the following disclaimer in the | |
12 | * documentation and/or other materials provided with the distribution. | |
13 | * * Neither the names of DrJava, the JavaPLT group, Rice University, nor the | |
14 | * names of its contributors may be used to endorse or promote products | |
15 | * derived from this software without specific prior written permission. | |
16 | * | |
17 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
18 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
19 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
20 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR | |
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22 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
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24 | * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF | |
25 | * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING | |
26 | * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | |
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28 | * | |
29 | * This software is Open Source Initiative approved Open Source Software. | |
30 | * Open Source Initative Approved is a trademark of the Open Source Initiative. | |
31 | * | |
32 | * This file is part of DrJava. Download the current version of this project | |
33 | * from http://www.drjava.org/ or http://sourceforge.net/projects/drjava/ | |
34 | * | |
35 | * END_COPYRIGHT_BLOCK*/ | |
36 | ||
37 | package edu.rice.cs.util.swing; | |
38 | ||
39 | import java.util.EventObject; | |
40 | import java.io.File; | |
41 | ||
42 | public class FileSelectionEvent extends EventObject { | |
43 | ||
44 | protected File[] _changed; | |
45 | protected boolean[] _areNew; | |
46 | protected File _newLead; | |
47 | protected File _oldLead; | |
48 | ||
49 | 0 | public FileSelectionEvent(Object source, File changed, boolean isNew, File newLead, File oldLead) { |
50 | 0 | this(source, new File[]{changed}, new boolean[]{isNew}, newLead, oldLead); |
51 | } | |
52 | ||
53 | 0 | public FileSelectionEvent(Object source, File[] changed, boolean[] areNew, File newLead, File oldLead) { |
54 | 0 | super(source); |
55 | 0 | _changed = changed; |
56 | 0 | _areNew = areNew; |
57 | 0 | _newLead = newLead; |
58 | 0 | _oldLead = oldLead; |
59 | } | |
60 | ||
61 | 0 | public File getOldLeadSelectionFile() { return _oldLead; } |
62 | ||
63 | 0 | public File getNewLeadSelectionFile() { return _newLead; } |
64 | ||
65 | 0 | public File getFile() { return _changed[0]; } |
66 | ||
67 | 0 | public File[] getFiles() { return _changed; } |
68 | ||
69 | 0 | public boolean isAddedFile() { return _areNew[0]; } |
70 | ||
71 | 0 | public boolean isAddedFile(int i) { return _areNew[i]; } |
72 | ||
73 | 0 | public boolean isAddedFile(File f) { |
74 | 0 | for (int i = 0; i < _changed.length; i++) { |
75 | 0 | if (f.equals(_changed[i])) return _areNew[i]; |
76 | } | |
77 | 0 | throw new IllegalArgumentException("File, " + f + ", not found in changed files"); |
78 | } | |
79 | } |
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