| Clover coverage report - DrJava Test Coverage (drjava-20120304-r5456) |
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| Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
| VectorFileOptionComponent.java | 0% | 38.7% | 62.5% | 30.9% |
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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.drjava.ui.config; | |
| 38 | ||
| 39 | ||
| 40 | import java.awt.event.*; | |
| 41 | import java.io.File; | |
| 42 | import javax.swing.filechooser.FileFilter; | |
| 43 | import javax.swing.*; | |
| 44 | ||
| 45 | import java.util.Vector; | |
| 46 | import java.util.List; | |
| 47 | ||
| 48 | import edu.rice.cs.drjava.ui.*; | |
| 49 | import edu.rice.cs.drjava.config.*; | |
| 50 | import edu.rice.cs.util.swing.SwingFrame; | |
| 51 | ||
| 52 | /** Graphical form of a VectorOption for the Extra Classpath/Sourcepath options. | |
| 53 | * Uses a file chooser for each File element. | |
| 54 | * @version $Id: VectorFileOptionComponent.java 5246 2010-05-07 19:10:44Z mgricken $ | |
| 55 | */ | |
| 56 | public class VectorFileOptionComponent extends VectorOptionComponent<File> implements OptionConstants { | |
| 57 | private JFileChooser _jfc; | |
| 58 | protected File _baseDir = null; | |
| 59 | ||
| 60 | 3 | public VectorFileOptionComponent(VectorOption<File> opt, String text, SwingFrame parent) { |
| 61 | 3 | this(opt, text, parent, null); |
| 62 | } | |
| 63 | ||
| 64 | /** Constructor that allows for a tooltip description. */ | |
| 65 | 3 | public VectorFileOptionComponent(VectorOption<File> opt, String text, SwingFrame parent, String description) { |
| 66 | 3 | this(opt, text, parent, description, false); |
| 67 | } | |
| 68 | ||
| 69 | /** Constructor with flag for move buttons. */ | |
| 70 | 79 | public VectorFileOptionComponent(VectorOption<File> opt, String text, SwingFrame parent, |
| 71 | String description, boolean moveButtonEnabled) { | |
| 72 | 79 | super(opt, text, parent, new String[] { }, description, moveButtonEnabled); // creates all four buttons |
| 73 | ||
| 74 | // set up JFileChooser | |
| 75 | 79 | File workDir = new File(System.getProperty("user.home")); |
| 76 | ||
| 77 | 79 | _jfc = new JFileChooser(workDir); |
| 78 | 79 | _jfc.setDialogTitle("Select"); |
| 79 | 79 | _jfc.setApproveButtonText("Select"); |
| 80 | 79 | _jfc.setFileSelectionMode(JFileChooser.FILES_AND_DIRECTORIES); |
| 81 | 79 | _jfc.setMultiSelectionEnabled(true); |
| 82 | 79 | _jfc.setFileFilter(ClassPathFilter.ONLY); |
| 83 | } | |
| 84 | ||
| 85 | /** Sets the directory where the chooser will start if no file is selected. */ | |
| 86 | 0 | public void setBaseDir(File f) { |
| 87 | 0 | if (f.isDirectory()) { _baseDir = f; } |
| 88 | } | |
| 89 | ||
| 90 | /** Shows a file chooser for adding a file to the element. */ | |
| 91 | 0 | public void chooseFile() { |
| 92 | 0 | int[] rows = _table.getSelectedRows(); |
| 93 | 0 | File selection = (rows.length==1)?_data.get(rows[0]):null; |
| 94 | 0 | if (selection != null) { |
| 95 | 0 | File parent = selection.getParentFile(); |
| 96 | 0 | if (parent != null) { |
| 97 | 0 | _jfc.setCurrentDirectory(parent); |
| 98 | } | |
| 99 | } | |
| 100 | else { | |
| 101 | 0 | if (_baseDir != null) { _jfc.setCurrentDirectory(_baseDir); } |
| 102 | } | |
| 103 | ||
| 104 | 0 | File[] c = null; |
| 105 | 0 | int returnValue = _jfc.showDialog(_parent, null); |
| 106 | 0 | if (returnValue == JFileChooser.APPROVE_OPTION) { |
| 107 | 0 | c = _jfc.getSelectedFiles(); |
| 108 | } | |
| 109 | 0 | if (c != null) { |
| 110 | 0 | _table.getSelectionModel().clearSelection(); |
| 111 | 0 | for(int i = 0; i < c.length; i++) { |
| 112 | 0 | _addValue(c[i]); |
| 113 | } | |
| 114 | } | |
| 115 | } | |
| 116 | ||
| 117 | /** @return the file chooser */ | |
| 118 | 38 | public JFileChooser getFileChooser() { |
| 119 | 38 | return _jfc; |
| 120 | } | |
| 121 | ||
| 122 | 79 | protected Action _getAddAction() { |
| 123 | 79 | return new AbstractAction("Add") { |
| 124 | 0 | public void actionPerformed(ActionEvent ae) { |
| 125 | 0 | chooseFile(); |
| 126 | } | |
| 127 | }; | |
| 128 | } | |
| 129 | } |
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