| Clover coverage report - DrJava Test Coverage (drjava-20110828-r5448) |
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| Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
| ButtonComponent.java | - | 81.8% | 50% | 70.6% |
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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 | import java.awt.event.*; | |
| 40 | import javax.swing.*; | |
| 41 | ||
| 42 | import edu.rice.cs.util.swing.SwingFrame; | |
| 43 | ||
| 44 | /** | |
| 45 | * Button component to perform some action. Nothing gets saved. | |
| 46 | */ | |
| 47 | public class ButtonComponent extends OptionComponent<Object,JButton> { | |
| 48 | protected JButton _jb; | |
| 49 | ||
| 50 | /** Constructs a new ButtonComponent. | |
| 51 | * @param l the listener that gets executed when the button is pressed | |
| 52 | * @param text the text to display with the option | |
| 53 | * @param parent the parent frame | |
| 54 | */ | |
| 55 | 456 | public ButtonComponent(ActionListener l, String text, SwingFrame parent) { |
| 56 | 456 | super(null, "", parent); |
| 57 | 456 | _jb = new JButton(text); |
| 58 | 456 | _jb.addActionListener(l); |
| 59 | 456 | _jb.addActionListener(new ActionListener() { |
| 60 | 0 | public void actionPerformed(ActionEvent e) { notifyChangeListeners(); } |
| 61 | }); | |
| 62 | 456 | setComponent(_jb); |
| 63 | } | |
| 64 | ||
| 65 | /** Constructs a new ButtonComponent with a tooltip description. | |
| 66 | * @param l the listener that gets executed when the button is pressed | |
| 67 | * @param text the text to display with the option | |
| 68 | * @param parent the parent frame | |
| 69 | * @param description text to show in a tooltip over | |
| 70 | */ | |
| 71 | 456 | public ButtonComponent(ActionListener l, String text, SwingFrame parent, String description) { |
| 72 | 456 | this(l, text, parent); |
| 73 | 456 | setDescription(description); |
| 74 | } | |
| 75 | ||
| 76 | /** Sets the tooltip description text for this option. | |
| 77 | * @param description the tooltip text | |
| 78 | */ | |
| 79 | 456 | public void setDescription(String description) { |
| 80 | 456 | _jb.setToolTipText(description); |
| 81 | 456 | _label.setToolTipText(description); |
| 82 | } | |
| 83 | ||
| 84 | /** Updates the config object with the new setting. | |
| 85 | * @return true if the new value is set successfully | |
| 86 | */ | |
| 87 | 0 | public boolean updateConfig() { return true; } |
| 88 | ||
| 89 | /** Displays the given value. */ | |
| 90 | 0 | public void setValue(Object value) { /* nothing to do */ } |
| 91 | } |
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