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Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
SwingFrame.java | - | 66.7% | 66.7% | 66.7% |
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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 | |
21 | * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | |
22 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
23 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | |
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 | |
27 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
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.awt.GraphicsConfiguration; | |
40 | ||
41 | import javax.swing.JFrame; | |
42 | ||
43 | /** An extension of javax.swing.JFrame that supports querying whether frame initialization is in progress. Subclasses | |
44 | * MUST call initDone() in all of their constructors when all pre-realization code has been executed. | |
45 | */ | |
46 | public abstract class SwingFrame extends JFrame { | |
47 | ||
48 | /* Flag indicating when initialization is complete; it is implicitly false as soon as this is constructed, BEFORE | |
49 | * <init> has been executed. | |
50 | */ | |
51 | private volatile boolean _initComplete; | |
52 | ||
53 | /* Constructors analogous to JFrame. */ | |
54 | 65 | public SwingFrame() { super(); } |
55 | 0 | public SwingFrame(GraphicsConfiguration gc) { super(gc); } |
56 | 345 | public SwingFrame(String title) { super(title); } |
57 | 0 | public SwingFrame(String title, GraphicsConfiguration gc) { super(title, gc); } |
58 | ||
59 | 1005 | public boolean duringInit() { return ! _initComplete; } |
60 | 410 | public void initDone() { _initComplete = true; } |
61 | } | |
62 | ||
63 | ||
64 | ||
65 | ||
66 |
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