| Clover coverage report - DrJava Test Coverage (drjava-20120304-r5456) |
|
 |
|
|
|||||||||||||||||||
| Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
| ForcedChoiceOptionComponent.java | 75% | 95.5% | 100% | 94.1% |
|
||||||||||||||
| 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 javax.swing.*; | |
| 40 | import edu.rice.cs.drjava.config.*; | |
| 41 | import edu.rice.cs.drjava.*; | |
| 42 | import edu.rice.cs.util.swing.SwingFrame; | |
| 43 | ||
| 44 | import java.awt.event.*; | |
| 45 | import java.util.Iterator; | |
| 46 | ||
| 47 | /** This component displays all legal choices for a ForcedChoiceOption as a list | |
| 48 | * of radio buttons. The radio buttons are placed within a framed panel titled | |
| 49 | * with the OptionComponent's label. | |
| 50 | * @version $Id: ForcedChoiceOptionComponent.java 5232 2010-04-24 00:14:05Z mgricken $ | |
| 51 | */ | |
| 52 | public class ForcedChoiceOptionComponent extends OptionComponent<String,JComboBox> { | |
| 53 | private volatile JComboBox _comboBox; | |
| 54 | ||
| 55 | /** Main constructor builds a panel containing a set of radio buttons for the | |
| 56 | * legal values of the ForcedChoiceOption. | |
| 57 | */ | |
| 58 | 459 | public ForcedChoiceOptionComponent(ForcedChoiceOption option, String labelText, SwingFrame parent) { |
| 59 | 459 | super(option, labelText, parent); |
| 60 | ||
| 61 | // Build the combo box from the Iterator of legal values | |
| 62 | 459 | Iterator<String> values = option.getLegalValues(); |
| 63 | 459 | _comboBox = new JComboBox(); |
| 64 | ||
| 65 | 459 | _comboBox.addActionListener(new ActionListener() { |
| 66 | 923 | public void actionPerformed(ActionEvent e) { notifyChangeListeners(); } |
| 67 | }); | |
| 68 | ||
| 69 | 459 | while(values.hasNext()) { |
| 70 | 3128 | String currValue = values.next(); |
| 71 | 3128 | _comboBox.addItem(currValue); |
| 72 | } | |
| 73 | ||
| 74 | 459 | resetToCurrent(DrJava.getConfig().getSetting(_option)); |
| 75 | 459 | setComponent(_comboBox); |
| 76 | } | |
| 77 | ||
| 78 | /** Constructor that allows for a tooltip description. */ | |
| 79 | 456 | public ForcedChoiceOptionComponent(ForcedChoiceOption option, String labelText, SwingFrame parent, String description) { |
| 80 | 456 | this(option, labelText, parent); |
| 81 | 456 | setDescription(description); |
| 82 | } | |
| 83 | ||
| 84 | /** Sets the tooltip description text for this option. | |
| 85 | * @param description the tooltip text | |
| 86 | */ | |
| 87 | 456 | public void setDescription(String description) { |
| 88 | 456 | _comboBox.setToolTipText(description); |
| 89 | 456 | _label.setToolTipText(description); |
| 90 | } | |
| 91 | ||
| 92 | /** Selects the radio button corresponding to the current config options. */ | |
| 93 | 464 | public void resetToCurrent(String current) { |
| 94 | // _comboBox.setEnabled(DrJava.getConfig().isOptionEditable(_option)); | |
| 95 | 464 | _comboBox.setSelectedItem(current); |
| 96 | ||
| 97 | // String current = DrJava.getConfig().getSetting(_option); | |
| 98 | // Iterator values = ((ForcedChoiceOption)_option).getLegalValues(); | |
| 99 | // int i = 0; | |
| 100 | // | |
| 101 | // while(values.hasNext()) { | |
| 102 | // if (current.equals(values.next())) { | |
| 103 | // | |
| 104 | // return; | |
| 105 | // } | |
| 106 | // i++; | |
| 107 | // } | |
| 108 | } | |
| 109 | ||
| 110 | /** Updates the config object with the new setting. Should run in event thread. | |
| 111 | * @return true if the new value is set successfully | |
| 112 | */ | |
| 113 | 4 | public boolean updateConfig() { |
| 114 | 4 | String oldValue = DrJava.getConfig().getSetting(_option); |
| 115 | 4 | String newValue = _comboBox.getSelectedItem().toString(); |
| 116 | ||
| 117 | 0 | if (! newValue.equals(oldValue)) { DrJava.getConfig().setSetting(_option, newValue); } |
| 118 | ||
| 119 | 4 | return true; |
| 120 | } | |
| 121 | ||
| 122 | /** @return the value currently displayed in the combo box. */ | |
| 123 | 76 | public String getCurrentComboBoxValue() { |
| 124 | 76 | return _comboBox.getSelectedItem().toString(); |
| 125 | } | |
| 126 | ||
| 127 | /** Displays the given value. */ | |
| 128 | 5 | public void setValue(String value) { resetToCurrent(value); } |
| 129 | } |
|
||||||||||
