| Clover coverage report - DrJava Test Coverage (drjava-20110828-r5448) |
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| Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
| DefaultFileDisplayManager.java | 0% | 11.1% | 14.3% | 11.1% |
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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 javax.swing.Icon; | |
| 40 | import javax.swing.JFileChooser; | |
| 41 | import java.io.File; | |
| 42 | ||
| 43 | /** This FileDisplayManager uses the same icons and naming schemes as the JFileChooser offered by swing. */ | |
| 44 | public class DefaultFileDisplayManager implements FileDisplayManager { | |
| 45 | ||
| 46 | private JFileChooser _jfc; | |
| 47 | ||
| 48 | 18 | public DefaultFileDisplayManager() { _jfc = new JFileChooser(); } |
| 49 | ||
| 50 | /** Given a file, decide which icon to use | |
| 51 | * @param f The file to base the icon decision on | |
| 52 | * @return The icon to display for the given file | |
| 53 | */ | |
| 54 | 0 | public Icon getIcon(File f) { |
| 55 | // avoid problem with windows filesystem drivers that would cause a filenotfound exception | |
| 56 | 0 | if (f != null && ! f.exists()) f = null; |
| 57 | ||
| 58 | 0 | return _jfc.getIcon(f); |
| 59 | } | |
| 60 | ||
| 61 | /** Given a file, decide on which name to display for it | |
| 62 | * @param f The file to base the naming decison on | |
| 63 | * @return The name to display for the file | |
| 64 | */ | |
| 65 | 0 | public String getName(File f) { return _jfc.getName(f); } |
| 66 | ||
| 67 | /** Creates a file display that displays a file as this manager specifies | |
| 68 | * @param f the file to display using the display manager | |
| 69 | * @return the file display object used to display a file's name | |
| 70 | */ | |
| 71 | 0 | public FileDisplay makeFileDisplay(File f) { return new FileDisplay(f, this); } |
| 72 | ||
| 73 | /** Creates a file display that displays a file as this manager specifies | |
| 74 | * @param parent the parent of the file to display using the display manager | |
| 75 | * @param child the name of the child such that <code>new File(parent, child)</code> is the file to be displayed. | |
| 76 | * @return the file display object used to display a file's name | |
| 77 | */ | |
| 78 | 0 | public FileDisplay makeFileDisplay(File parent, String child) { return new FileDisplay(parent, child, this); } |
| 79 | ||
| 80 | /** Creates a FileDisplay representing a new untitled folder that is yet to be created. | |
| 81 | * @param parent the parent folder of the new folder | |
| 82 | * @return the new file display | |
| 83 | */ | |
| 84 | 0 | public FileDisplay makeNewFolderDisplay(File parent) { return FileDisplay.newFile(parent, this); } |
| 85 | ||
| 86 | /** Updates the UI to reflect any changes in the fs. */ | |
| 87 | 0 | public void update() { _jfc.updateUI(); } |
| 88 | } |
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