1 /* ====================================================================
2 * The Apache Software License, Version 1.1
3 *
4 * Copyright (c) 2000 The Apache Software Foundation. All rights
5 * reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 *
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 *
14 * 2. Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in
16 * the documentation and/or other materials provided with the
17 * distribution.
18 *
19 * 3. The end-user documentation included with the redistribution,
20 * if any, must include the following acknowledgment:
21 * "This product includes software developed by the
22 * Apache Software Foundation (http://www.apache.org/)."
23 * Alternately, this acknowledgment may appear in the software itself,
24 * if and wherever such third-party acknowledgments normally appear.
25 *
26 * 4. The names "Apache" and "Apache Software Foundation" must
27 * not be used to endorse or promote products derived from this
28 * software without prior written permission. For written
29 * permission, please contact apache@apache.org.
30 *
31 * 5. Products derived from this software may not be called "Apache",
32 * nor may "Apache" appear in their name, without prior written
33 * permission of the Apache Software Foundation.
34 *
35 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
36 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
37 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
38 * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
39 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
40 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
41 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
42 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
43 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
44 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
45 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
46 * SUCH DAMAGE.
47 * ====================================================================
48 *
49 * This software consists of voluntary contributions made by many
50 * individuals on behalf of the Apache Software Foundation. For more
51 * information on the Apache Software Foundation, please see
52 * <http://www.apache.org/>.
53 *
54 * Portions of this software are based upon public domain software
55 * originally written at the National Center for Supercomputing Applications,
56 * University of Illinois, Urbana-Champaign.
57 */
58 package com.bonevich.eclipse.cvsgrapher;
59
60 import org.eclipse.core.resources.IWorkspace;
61 import org.eclipse.core.resources.ResourcesPlugin;
62 import org.eclipse.core.runtime.IPluginDescriptor;
63 import org.eclipse.jface.preference.IPreferenceStore;
64 import org.eclipse.swt.graphics.Color;
65 import org.eclipse.ui.plugin.AbstractUIPlugin;
66
67 import java.util.ResourceBundle;
68 import java.util.regex.Pattern;
69
70 /***
71 * The main plugin class to be used in the desktop.
72 */
73 public final class CvsGraphPlugin
74 extends AbstractUIPlugin
75 implements CvsGraphPluginResources
76 {
77 public static final String PREFERENCE_COLOR_VERSION = "cvsgrapher.prefs.color.version";
78 public static final String PREFERENCE_COLOR_BRANCH = "cvsgrapher.prefs.color.branch";
79 public static final String PREFERENCE_MERGETAG_SOURCE = "cvsgrapher.prefs.mergetag.pattern.source";
80 public static final String PREFERENCE_MERGETAG_DEST = "cvsgrapher.prefs.mergetag.pattern.dest";
81 public static final String PREFERENCE_SHOW_AUTHOR = "cvsgrapher.prefs.show.author";
82 public static final String PREFERENCE_SHOW_TIMESTAMP = "cvsgrapher.prefs.show.timestamp";
83 public static final String PREFERENCE_SHOW_TAGS = "cvsgrapher.prefs.show.tags";
84
85 public static final String DEFAULT_COLOR_VERSION = "211,211,211"; //lightGray
86 public static final String DEFAULT_COLOR_BRANCH = "255,255,0"; //yellow
87
88 public static final String DEFAULT_MERGETAG_SOURCE = "source_(.*)";
89 public static final String DEFAULT_MERGETAG_DEST = "merge_(.*)";
90
91 public static final boolean DEFAULT_SHOW_AUTHOR = true;
92 public static final boolean DEFAULT_SHOW_TIMESTAMP = true;
93 public static final boolean DEFAULT_SHOW_TAGS = true;
94
95 //The shared instance.
96 private static CvsGraphPlugin _currentInstance;
97 private ColorConverter _converter;
98 private Pattern _sourcePattern;
99 private Pattern _destPattern;
100
101 public CvsGraphPlugin(IPluginDescriptor descriptor)
102 {
103 super(descriptor);
104 _currentInstance = this;
105 _converter = new ColorConverter();
106 }
107
108 public static CvsGraphPlugin getPlugin()
109 {
110 return _currentInstance;
111 }
112
113 public static IWorkspace getWorkspace()
114 {
115 return ResourcesPlugin.getWorkspace();
116 }
117
118 /***
119 * Returns the string from the plugin's resource bundle,
120 * or 'key' if not found.
121 */
122 public static String getResourceString(String key)
123 {
124 return CvsGraphPluginMessages.bind(key);
125 }
126
127 public ResourceBundle getResourceBundle()
128 {
129 return CvsGraphPluginMessages.getResourceBundle();
130 }
131
132 protected void initializeDefaultPreferences(IPreferenceStore store)
133 {
134 store.setDefault(PREFERENCE_COLOR_VERSION, DEFAULT_COLOR_VERSION);
135 store.setDefault(PREFERENCE_COLOR_BRANCH, DEFAULT_COLOR_BRANCH);
136 store.setDefault(PREFERENCE_MERGETAG_SOURCE, DEFAULT_MERGETAG_SOURCE);
137 store.setDefault(PREFERENCE_MERGETAG_DEST, DEFAULT_MERGETAG_DEST);
138 store.setDefault(PREFERENCE_SHOW_AUTHOR, DEFAULT_SHOW_AUTHOR);
139 store.setDefault(PREFERENCE_SHOW_TIMESTAMP, DEFAULT_SHOW_TIMESTAMP);
140 store.setDefault(PREFERENCE_SHOW_TAGS, DEFAULT_SHOW_TAGS);
141 }
142
143 public Color getVersionNodeColorPreference()
144 {
145 return _converter.getColor(getPreferenceStore().getString(PREFERENCE_COLOR_VERSION));
146 }
147
148 public Color getBranchNodeColorPreference()
149 {
150 return _converter.getColor(getPreferenceStore().getString(PREFERENCE_COLOR_BRANCH));
151 }
152
153 public Pattern getMergeTagSourcePreference()
154 {
155 String patternString = getPreferenceStore().getString(PREFERENCE_MERGETAG_SOURCE);
156 if (_sourcePattern == null || !_sourcePattern.pattern().equals(patternString))
157 {
158 _sourcePattern = Pattern.compile(patternString, Pattern.CASE_INSENSITIVE);
159 }
160 return _sourcePattern;
161 }
162
163 public Pattern getMergeTagDestPreference()
164 {
165 String patternString = getPreferenceStore().getString(PREFERENCE_MERGETAG_DEST);
166 if (_destPattern == null || !_destPattern.pattern().equals(patternString))
167 {
168 _destPattern = Pattern.compile(patternString, Pattern.CASE_INSENSITIVE);
169 }
170 return _destPattern;
171 }
172
173 public boolean showAuthorPreference()
174 {
175 return getPreferenceStore().getBoolean(PREFERENCE_SHOW_AUTHOR);
176 }
177
178 public boolean showTimestampPreference()
179 {
180 return getPreferenceStore().getBoolean(PREFERENCE_SHOW_TIMESTAMP);
181 }
182
183 public boolean showTagsPreference()
184 {
185 return getPreferenceStore().getBoolean(PREFERENCE_SHOW_TAGS);
186 }
187
188 }
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