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b0d3496e | 1 | /******************************************************************************* |
11252342 | 2 | * Copyright (c) 2009, 2013 Ericsson |
f8177ba2 | 3 | * |
b0d3496e ASL |
4 | * All rights reserved. This program and the accompanying materials are |
5 | * made available under the terms of the Eclipse Public License v1.0 which | |
6 | * accompanies this distribution, and is available at | |
7 | * http://www.eclipse.org/legal/epl-v10.html | |
f8177ba2 | 8 | * |
b0d3496e ASL |
9 | * Contributors: |
10 | * Francois Chouinard - Initial API and implementation | |
11 | *******************************************************************************/ | |
12 | ||
d34665f9 | 13 | package org.eclipse.linuxtools.internal.tmf.ui; |
b0d3496e | 14 | |
9fa32496 BH |
15 | import org.eclipse.core.runtime.IStatus; |
16 | import org.eclipse.core.runtime.Status; | |
73005152 BH |
17 | import org.eclipse.jface.resource.ImageDescriptor; |
18 | import org.eclipse.jface.resource.ImageRegistry; | |
12c155f5 | 19 | import org.eclipse.linuxtools.tmf.ui.project.model.TmfTraceElement; |
f8177ba2 | 20 | import org.eclipse.linuxtools.tmf.ui.properties.TmfTimePreferences; |
abfad0aa | 21 | import org.eclipse.swt.graphics.Image; |
b0d3496e ASL |
22 | import org.eclipse.ui.plugin.AbstractUIPlugin; |
23 | import org.osgi.framework.BundleContext; | |
24 | ||
25 | /** | |
12c155f5 | 26 | * The activator class controls the plug-in life cycle. |
b0d3496e | 27 | */ |
8fd82db5 | 28 | public class Activator extends AbstractUIPlugin { |
b0d3496e | 29 | |
12c155f5 | 30 | // ------------------------------------------------------------------------ |
b0d3496e | 31 | // Attributes |
12c155f5 | 32 | // ------------------------------------------------------------------------ |
b0d3496e | 33 | |
11252342 AM |
34 | /** |
35 | * The plug-in ID | |
36 | */ | |
37 | public static final String PLUGIN_ID = "org.eclipse.linuxtools.tmf.ui"; //$NON-NLS-1$ | |
b0d3496e | 38 | |
11252342 AM |
39 | /** |
40 | * The shared instance | |
41 | */ | |
42 | private static Activator plugin; | |
9fa32496 | 43 | |
12c155f5 | 44 | // ------------------------------------------------------------------------ |
b0d3496e | 45 | // Constructors |
12c155f5 | 46 | // ------------------------------------------------------------------------ |
b0d3496e | 47 | |
11252342 AM |
48 | /** |
49 | * Constructor | |
50 | */ | |
51 | public Activator() { | |
52 | } | |
b0d3496e | 53 | |
12c155f5 | 54 | // ------------------------------------------------------------------------ |
b0d3496e | 55 | // Accessors |
12c155f5 | 56 | // ------------------------------------------------------------------------ |
b0d3496e | 57 | |
11252342 AM |
58 | /** |
59 | * Returns the TMF UI plug-in instance. | |
60 | * | |
61 | * @return the TMF UI plug-in instance. | |
62 | */ | |
63 | public static Activator getDefault() { | |
64 | return plugin; | |
65 | } | |
b0d3496e | 66 | |
12c155f5 FC |
67 | // ------------------------------------------------------------------------ |
68 | // AbstractUIPlugin | |
69 | // ------------------------------------------------------------------------ | |
b0d3496e | 70 | |
11252342 AM |
71 | @Override |
72 | public void start(BundleContext context) throws Exception { | |
73 | super.start(context); | |
74 | plugin = this; | |
75 | TmfUiTracer.init(); | |
76 | TmfTraceElement.init(); | |
77 | TmfTimePreferences.init(); | |
78 | } | |
79 | ||
80 | @Override | |
81 | public void stop(BundleContext context) throws Exception { | |
82 | TmfUiTracer.stop(); | |
83 | plugin = null; | |
84 | super.stop(context); | |
85 | } | |
b0d3496e | 86 | |
12c155f5 FC |
87 | // ------------------------------------------------------------------------ |
88 | // Operations | |
89 | // ------------------------------------------------------------------------ | |
90 | ||
11252342 AM |
91 | /** |
92 | * Gets an image object using given path within plug-in. | |
93 | * | |
94 | * @param path | |
95 | * path to image file | |
96 | * | |
97 | * @return image object | |
98 | */ | |
99 | public Image getImageFromPath(String path) { | |
73005152 BH |
100 | return getImageDescripterFromPath(path).createImage(); |
101 | } | |
f8177ba2 | 102 | |
9fa32496 BH |
103 | /** |
104 | * Gets an image descriptor using given path within plug-in. | |
f8177ba2 | 105 | * |
11252342 AM |
106 | * @param path |
107 | * path to image file | |
f8177ba2 | 108 | * |
9fa32496 BH |
109 | * @return image descriptor object |
110 | */ | |
11252342 | 111 | public ImageDescriptor getImageDescripterFromPath(String path) { |
73005152 BH |
112 | return AbstractUIPlugin.imageDescriptorFromPlugin(PLUGIN_ID, path); |
113 | } | |
f8177ba2 | 114 | |
9fa32496 | 115 | /** |
11252342 AM |
116 | * Gets a image object from the image registry based on the given path. If |
117 | * the image is not in the registry it will be registered. | |
f8177ba2 | 118 | * |
11252342 AM |
119 | * @param path |
120 | * to the image file | |
9fa32496 BH |
121 | * @return image object |
122 | */ | |
73005152 BH |
123 | public Image getImageFromImageRegistry(String path) { |
124 | Image icon = getImageRegistry().get(path); | |
125 | if (icon == null) { | |
126 | icon = getImageDescripterFromPath(path).createImage(); | |
127 | plugin.getImageRegistry().put(path, icon); | |
128 | } | |
129 | return icon; | |
abfad0aa FC |
130 | } |
131 | ||
73005152 BH |
132 | @Override |
133 | protected void initializeImageRegistry(ImageRegistry reg) { | |
134 | reg.put(ITmfImageConstants.IMG_UI_ZOOM, getImageFromPath(ITmfImageConstants.IMG_UI_ZOOM)); | |
135 | reg.put(ITmfImageConstants.IMG_UI_ZOOM_IN, getImageFromPath(ITmfImageConstants.IMG_UI_ZOOM_IN)); | |
136 | reg.put(ITmfImageConstants.IMG_UI_ZOOM_OUT, getImageFromPath(ITmfImageConstants.IMG_UI_ZOOM_OUT)); | |
137 | reg.put(ITmfImageConstants.IMG_UI_SEQ_DIAGRAM_OBJ, getImageFromPath(ITmfImageConstants.IMG_UI_SEQ_DIAGRAM_OBJ)); | |
138 | reg.put(ITmfImageConstants.IMG_UI_ARROW_COLLAPSE_OBJ, getImageFromPath(ITmfImageConstants.IMG_UI_ARROW_COLLAPSE_OBJ)); | |
139 | reg.put(ITmfImageConstants.IMG_UI_ARROW_UP_OBJ, getImageFromPath(ITmfImageConstants.IMG_UI_ARROW_UP_OBJ)); | |
d04ec5a7 | 140 | reg.put(ITmfImageConstants.IMG_UI_CONFLICT, getImageFromPath(ITmfImageConstants.IMG_UI_CONFLICT)); |
73005152 | 141 | } |
9fa32496 BH |
142 | |
143 | /** | |
144 | * Logs a message with severity INFO in the runtime log of the plug-in. | |
f8177ba2 | 145 | * |
11252342 AM |
146 | * @param message |
147 | * A message to log | |
9fa32496 BH |
148 | */ |
149 | public void logInfo(String message) { | |
150 | getLog().log(new Status(IStatus.INFO, PLUGIN_ID, message)); | |
151 | } | |
f8177ba2 | 152 | |
9fa32496 | 153 | /** |
11252342 AM |
154 | * Logs a message and exception with severity INFO in the runtime log of the |
155 | * plug-in. | |
f8177ba2 | 156 | * |
11252342 AM |
157 | * @param message |
158 | * A message to log | |
159 | * @param exception | |
160 | * A exception to log | |
9fa32496 BH |
161 | */ |
162 | public void logInfo(String message, Throwable exception) { | |
163 | getLog().log(new Status(IStatus.INFO, PLUGIN_ID, message, exception)); | |
164 | } | |
165 | ||
166 | /** | |
11252342 AM |
167 | * Logs a message and exception with severity WARNING in the runtime log of |
168 | * the plug-in. | |
f8177ba2 | 169 | * |
11252342 AM |
170 | * @param message |
171 | * A message to log | |
9fa32496 BH |
172 | */ |
173 | public void logWarning(String message) { | |
174 | getLog().log(new Status(IStatus.WARNING, PLUGIN_ID, message)); | |
175 | } | |
f8177ba2 | 176 | |
9fa32496 | 177 | /** |
11252342 AM |
178 | * Logs a message and exception with severity WARNING in the runtime log of |
179 | * the plug-in. | |
f8177ba2 | 180 | * |
11252342 AM |
181 | * @param message |
182 | * A message to log | |
183 | * @param exception | |
184 | * A exception to log | |
9fa32496 BH |
185 | */ |
186 | public void logWarning(String message, Throwable exception) { | |
187 | getLog().log(new Status(IStatus.WARNING, PLUGIN_ID, message, exception)); | |
188 | } | |
189 | ||
190 | /** | |
11252342 AM |
191 | * Logs a message and exception with severity ERROR in the runtime log of |
192 | * the plug-in. | |
f8177ba2 | 193 | * |
11252342 AM |
194 | * @param message |
195 | * A message to log | |
9fa32496 BH |
196 | */ |
197 | public void logError(String message) { | |
198 | getLog().log(new Status(IStatus.ERROR, PLUGIN_ID, message)); | |
199 | } | |
f8177ba2 | 200 | |
9fa32496 | 201 | /** |
11252342 AM |
202 | * Logs a message and exception with severity ERROR in the runtime log of |
203 | * the plug-in. | |
f8177ba2 | 204 | * |
11252342 AM |
205 | * @param message |
206 | * A message to log | |
207 | * @param exception | |
208 | * A exception to log | |
9fa32496 BH |
209 | */ |
210 | public void logError(String message, Throwable exception) { | |
211 | getLog().log(new Status(IStatus.ERROR, PLUGIN_ID, message, exception)); | |
212 | } | |
b0d3496e | 213 | } |