| Clover coverage report - DrJava Test Coverage (drjava-20100718-r5321) |
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| Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
| AbortablePanel.java | - | 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 | |
| 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; | |
| 38 | ||
| 39 | import javax.swing.*; | |
| 40 | import java.awt.event.*; | |
| 41 | import java.awt.*; | |
| 42 | ||
| 43 | import edu.rice.cs.drjava.model.SingleDisplayModel; | |
| 44 | ||
| 45 | /** Panel for displaying some component with buttons, one of which is an "Abort" button. | |
| 46 | * This should be used to display the output of an external process. | |
| 47 | * This class is a swing class that should only be accessed from the event thread. | |
| 48 | * @version $Id: AbortablePanel.java 5236 2010-04-27 01:43:36Z mgricken $ | |
| 49 | */ | |
| 50 | public abstract class AbortablePanel extends TabbedPanel { | |
| 51 | protected JPanel _leftPane; | |
| 52 | protected JScrollPane _scrollPane; | |
| 53 | ||
| 54 | protected final SingleDisplayModel _model; | |
| 55 | protected final MainFrame _frame; | |
| 56 | ||
| 57 | protected String _title; | |
| 58 | protected JPanel _buttonPanel; | |
| 59 | ||
| 60 | protected JButton _abortButton; | |
| 61 | ||
| 62 | /** Constructs a new abortable panel. | |
| 63 | * This is swing view class and hence should only be accessed from the event thread. | |
| 64 | * @param frame the MainFrame | |
| 65 | * @param title title of the pane | |
| 66 | */ | |
| 67 | 0 | public AbortablePanel(MainFrame frame, String title) { |
| 68 | 0 | super(frame, title); |
| 69 | //MainFrame.LOG.log("\tAbortablePanel ctor"); | |
| 70 | 0 | _title = title; |
| 71 | 0 | this.setLayout(new BorderLayout()); |
| 72 | ||
| 73 | 0 | _frame = frame; |
| 74 | 0 | _model = frame.getModel(); |
| 75 | ||
| 76 | 0 | this.removeAll(); // override the behavior of TabbedPanel |
| 77 | ||
| 78 | // remake closePanel | |
| 79 | 0 | _closePanel = new JPanel(new BorderLayout()); |
| 80 | 0 | _closePanel.add(_closeButton, BorderLayout.NORTH); |
| 81 | ||
| 82 | 0 | _leftPane = new JPanel(new BorderLayout()); |
| 83 | 0 | Component leftPanel = makeLeftPanel(); |
| 84 | 0 | _scrollPane = new JScrollPane(leftPanel); |
| 85 | 0 | _leftPane.add(_scrollPane); |
| 86 | 0 | _setColors(leftPanel); |
| 87 | ||
| 88 | 0 | this.add(_leftPane, BorderLayout.CENTER); |
| 89 | ||
| 90 | 0 | _buttonPanel = new JPanel(new BorderLayout()); |
| 91 | 0 | _setupButtonPanel(); |
| 92 | 0 | this.add(_buttonPanel, BorderLayout.EAST); |
| 93 | 0 | updateButtons(); |
| 94 | //MainFrame.LOG.log("\tAbortablePanel ctor done"); | |
| 95 | } | |
| 96 | ||
| 97 | /** Quick helper for setting up color listeners. */ | |
| 98 | 0 | protected static void _setColors(Component c) { |
| 99 | 0 | new ForegroundColorListener(c); |
| 100 | 0 | new BackgroundColorListener(c); |
| 101 | } | |
| 102 | ||
| 103 | /** Close the pane. Override to make sure that the abort action is performed. */ | |
| 104 | 0 | @Override |
| 105 | protected void _close() { | |
| 106 | 0 | super._close(); |
| 107 | 0 | abortActionPerformed(null); |
| 108 | 0 | updateButtons(); |
| 109 | } | |
| 110 | ||
| 111 | /** Setup left panel. Must be overridden to return the component on the left side. */ | |
| 112 | protected abstract Component makeLeftPanel(); | |
| 113 | ||
| 114 | /** Abort action was performed. Must be overridden to return the component on the left side. */ | |
| 115 | protected abstract void abortActionPerformed(ActionEvent e); | |
| 116 | ||
| 117 | /** Update button state and text. Should be overridden if additional buttons are added besides "Go To", "Remove" and "Remove All". */ | |
| 118 | 0 | protected void updateButtons() { } |
| 119 | ||
| 120 | /** Creates the buttons for controlling the regions. Should be overridden. */ | |
| 121 | 0 | protected JComponent[] makeButtons() { |
| 122 | 0 | return new JComponent[0]; |
| 123 | } | |
| 124 | ||
| 125 | /** Creates the buttons for controlling the regions. */ | |
| 126 | 0 | private void _setupButtonPanel() { |
| 127 | 0 | JPanel mainButtons = new JPanel(); |
| 128 | 0 | JPanel emptyPanel = new JPanel(); |
| 129 | 0 | JPanel closeButtonPanel = new JPanel(new BorderLayout()); |
| 130 | 0 | GridBagLayout gbLayout = new GridBagLayout(); |
| 131 | 0 | GridBagConstraints c = new GridBagConstraints(); |
| 132 | 0 | mainButtons.setLayout(gbLayout); |
| 133 | ||
| 134 | 0 | JComponent[] buts = makeButtons(); |
| 135 | ||
| 136 | 0 | closeButtonPanel.add(_closeButton, BorderLayout.NORTH); |
| 137 | 0 | mainButtons.add(_abortButton = new JButton("Abort")); |
| 138 | 0 | _abortButton.addActionListener(new ActionListener() { |
| 139 | 0 | public void actionPerformed(ActionEvent e) { abortActionPerformed(e); } |
| 140 | }); | |
| 141 | 0 | for (JComponent b: buts) { mainButtons.add(b); } |
| 142 | 0 | mainButtons.add(emptyPanel); |
| 143 | ||
| 144 | 0 | c.fill = GridBagConstraints.HORIZONTAL; |
| 145 | 0 | c.anchor = GridBagConstraints.NORTH; |
| 146 | 0 | c.gridwidth = GridBagConstraints.REMAINDER; |
| 147 | 0 | c.weightx = 1.0; |
| 148 | ||
| 149 | 0 | gbLayout.setConstraints(_abortButton, c); |
| 150 | 0 | for (JComponent b: buts) { gbLayout.setConstraints(b, c); } |
| 151 | ||
| 152 | 0 | c.fill = GridBagConstraints.BOTH; |
| 153 | 0 | c.anchor = GridBagConstraints.SOUTH; |
| 154 | 0 | c.gridheight = GridBagConstraints.REMAINDER; |
| 155 | 0 | c.weighty = 1.0; |
| 156 | ||
| 157 | 0 | gbLayout.setConstraints(emptyPanel, c); |
| 158 | ||
| 159 | 0 | _buttonPanel.add(mainButtons, BorderLayout.CENTER); |
| 160 | 0 | _buttonPanel.add(closeButtonPanel, BorderLayout.EAST); |
| 161 | } | |
| 162 | } |
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