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b0d3496e | 1 | /******************************************************************************* |
ed902a2b | 2 | * Copyright (c) 2009, 2014 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 | 9 | * Contributors: |
080600d9 | 10 | * Francois Chouinard - Initial API and implementation |
b0d3496e ASL |
11 | *******************************************************************************/ |
12 | ||
2bdf0193 | 13 | package org.eclipse.tracecompass.internal.tmf.ui; |
b0d3496e | 14 | |
9fa32496 | 15 | import org.eclipse.core.runtime.IStatus; |
080600d9 | 16 | import org.eclipse.core.runtime.Platform; |
9fa32496 | 17 | import org.eclipse.core.runtime.Status; |
c1cd9635 MAL |
18 | import org.eclipse.core.runtime.preferences.InstanceScope; |
19 | import org.eclipse.jface.preference.IPreferenceStore; | |
73005152 BH |
20 | import org.eclipse.jface.resource.ImageDescriptor; |
21 | import org.eclipse.jface.resource.ImageRegistry; | |
abfad0aa | 22 | import org.eclipse.swt.graphics.Image; |
c53cebea | 23 | import org.eclipse.tracecompass.internal.tmf.ui.markers.LostEventsMarkerEventSourceFactory; |
2bdf0193 | 24 | import org.eclipse.tracecompass.tmf.core.event.ITmfEvent; |
c53cebea PT |
25 | import org.eclipse.tracecompass.tmf.core.trace.ITmfTrace; |
26 | import org.eclipse.tracecompass.tmf.core.trace.TmfTraceAdapterManager; | |
2bdf0193 AM |
27 | import org.eclipse.tracecompass.tmf.ui.TmfUiRefreshHandler; |
28 | import org.eclipse.tracecompass.tmf.ui.project.model.TmfExperimentElement; | |
29 | import org.eclipse.tracecompass.tmf.ui.project.model.TmfTraceElement; | |
30 | import org.eclipse.tracecompass.tmf.ui.viewers.events.TmfEventAdapterFactory; | |
b0d3496e | 31 | import org.eclipse.ui.plugin.AbstractUIPlugin; |
c1cd9635 | 32 | import org.eclipse.ui.preferences.ScopedPreferenceStore; |
b0d3496e ASL |
33 | import org.osgi.framework.BundleContext; |
34 | ||
35 | /** | |
12c155f5 | 36 | * The activator class controls the plug-in life cycle. |
b0d3496e | 37 | */ |
8fd82db5 | 38 | public class Activator extends AbstractUIPlugin { |
b0d3496e | 39 | |
12c155f5 | 40 | // ------------------------------------------------------------------------ |
b0d3496e | 41 | // Attributes |
12c155f5 | 42 | // ------------------------------------------------------------------------ |
b0d3496e | 43 | |
11252342 AM |
44 | /** |
45 | * The plug-in ID | |
46 | */ | |
c77a695a | 47 | public static final String PLUGIN_ID = "org.eclipse.tracecompass.tmf.ui"; //$NON-NLS-1$ |
c1cd9635 MAL |
48 | /** |
49 | * The core plug-in ID | |
50 | */ | |
c77a695a | 51 | public static final String PLUGIN_CORE_ID = "org.eclipse.tracecompass.tmf.core"; //$NON-NLS-1$ |
b0d3496e | 52 | |
11252342 AM |
53 | /** |
54 | * The shared instance | |
55 | */ | |
56 | private static Activator plugin; | |
9fa32496 | 57 | |
080600d9 | 58 | private TmfEventAdapterFactory fTmfEventAdapterFactory; |
c53cebea | 59 | private LostEventsMarkerEventSourceFactory fLostEventMarkerEventSourceFactory; |
c1cd9635 | 60 | private IPreferenceStore fCorePreferenceStore; |
080600d9 | 61 | |
12c155f5 | 62 | // ------------------------------------------------------------------------ |
b0d3496e | 63 | // Constructors |
12c155f5 | 64 | // ------------------------------------------------------------------------ |
b0d3496e | 65 | |
11252342 AM |
66 | /** |
67 | * Constructor | |
68 | */ | |
69 | public Activator() { | |
70 | } | |
b0d3496e | 71 | |
12c155f5 | 72 | // ------------------------------------------------------------------------ |
b0d3496e | 73 | // Accessors |
12c155f5 | 74 | // ------------------------------------------------------------------------ |
b0d3496e | 75 | |
11252342 AM |
76 | /** |
77 | * Returns the TMF UI plug-in instance. | |
78 | * | |
79 | * @return the TMF UI plug-in instance. | |
80 | */ | |
81 | public static Activator getDefault() { | |
82 | return plugin; | |
83 | } | |
b0d3496e | 84 | |
12c155f5 FC |
85 | // ------------------------------------------------------------------------ |
86 | // AbstractUIPlugin | |
87 | // ------------------------------------------------------------------------ | |
b0d3496e | 88 | |
11252342 AM |
89 | @Override |
90 | public void start(BundleContext context) throws Exception { | |
91 | super.start(context); | |
92 | plugin = this; | |
9c91c317 | 93 | TmfUiRefreshHandler.getInstance(); // to classload/initialize it |
11252342 AM |
94 | TmfUiTracer.init(); |
95 | TmfTraceElement.init(); | |
8f5221c2 | 96 | TmfExperimentElement.init(); |
080600d9 MAL |
97 | |
98 | fTmfEventAdapterFactory = new TmfEventAdapterFactory(); | |
99 | Platform.getAdapterManager().registerAdapters(fTmfEventAdapterFactory, ITmfEvent.class); | |
c53cebea PT |
100 | fLostEventMarkerEventSourceFactory = new LostEventsMarkerEventSourceFactory(); |
101 | TmfTraceAdapterManager.registerFactory(fLostEventMarkerEventSourceFactory, ITmfTrace.class); | |
11252342 AM |
102 | } |
103 | ||
104 | @Override | |
105 | public void stop(BundleContext context) throws Exception { | |
106 | TmfUiTracer.stop(); | |
9c91c317 | 107 | TmfUiRefreshHandler.getInstance().dispose(); |
11252342 | 108 | plugin = null; |
080600d9 MAL |
109 | |
110 | Platform.getAdapterManager().unregisterAdapters(fTmfEventAdapterFactory); | |
c53cebea PT |
111 | TmfTraceAdapterManager.unregisterFactory(fLostEventMarkerEventSourceFactory); |
112 | fLostEventMarkerEventSourceFactory.dispose(); | |
11252342 AM |
113 | super.stop(context); |
114 | } | |
b0d3496e | 115 | |
c1cd9635 MAL |
116 | /** |
117 | * Returns a preference store for org.eclipse.linux.tmf.core preferences | |
118 | * @return the preference store | |
119 | */ | |
120 | public IPreferenceStore getCorePreferenceStore() { | |
121 | if (fCorePreferenceStore == null) { | |
122 | fCorePreferenceStore= new ScopedPreferenceStore(InstanceScope.INSTANCE, PLUGIN_CORE_ID); | |
123 | } | |
124 | return fCorePreferenceStore; | |
125 | } | |
126 | ||
12c155f5 FC |
127 | // ------------------------------------------------------------------------ |
128 | // Operations | |
129 | // ------------------------------------------------------------------------ | |
130 | ||
11252342 AM |
131 | /** |
132 | * Gets an image object using given path within plug-in. | |
133 | * | |
134 | * @param path | |
135 | * path to image file | |
136 | * | |
137 | * @return image object | |
138 | */ | |
139 | public Image getImageFromPath(String path) { | |
73005152 BH |
140 | return getImageDescripterFromPath(path).createImage(); |
141 | } | |
f8177ba2 | 142 | |
9fa32496 BH |
143 | /** |
144 | * Gets an image descriptor using given path within plug-in. | |
f8177ba2 | 145 | * |
11252342 AM |
146 | * @param path |
147 | * path to image file | |
f8177ba2 | 148 | * |
9fa32496 BH |
149 | * @return image descriptor object |
150 | */ | |
11252342 | 151 | public ImageDescriptor getImageDescripterFromPath(String path) { |
73005152 BH |
152 | return AbstractUIPlugin.imageDescriptorFromPlugin(PLUGIN_ID, path); |
153 | } | |
f8177ba2 | 154 | |
9fa32496 | 155 | /** |
11252342 AM |
156 | * Gets a image object from the image registry based on the given path. If |
157 | * the image is not in the registry it will be registered. | |
f8177ba2 | 158 | * |
11252342 AM |
159 | * @param path |
160 | * to the image file | |
9fa32496 BH |
161 | * @return image object |
162 | */ | |
73005152 BH |
163 | public Image getImageFromImageRegistry(String path) { |
164 | Image icon = getImageRegistry().get(path); | |
165 | if (icon == null) { | |
166 | icon = getImageDescripterFromPath(path).createImage(); | |
167 | plugin.getImageRegistry().put(path, icon); | |
168 | } | |
169 | return icon; | |
abfad0aa FC |
170 | } |
171 | ||
73005152 BH |
172 | @Override |
173 | protected void initializeImageRegistry(ImageRegistry reg) { | |
174 | reg.put(ITmfImageConstants.IMG_UI_ZOOM, getImageFromPath(ITmfImageConstants.IMG_UI_ZOOM)); | |
175 | reg.put(ITmfImageConstants.IMG_UI_ZOOM_IN, getImageFromPath(ITmfImageConstants.IMG_UI_ZOOM_IN)); | |
176 | reg.put(ITmfImageConstants.IMG_UI_ZOOM_OUT, getImageFromPath(ITmfImageConstants.IMG_UI_ZOOM_OUT)); | |
177 | reg.put(ITmfImageConstants.IMG_UI_SEQ_DIAGRAM_OBJ, getImageFromPath(ITmfImageConstants.IMG_UI_SEQ_DIAGRAM_OBJ)); | |
178 | reg.put(ITmfImageConstants.IMG_UI_ARROW_COLLAPSE_OBJ, getImageFromPath(ITmfImageConstants.IMG_UI_ARROW_COLLAPSE_OBJ)); | |
179 | reg.put(ITmfImageConstants.IMG_UI_ARROW_UP_OBJ, getImageFromPath(ITmfImageConstants.IMG_UI_ARROW_UP_OBJ)); | |
d04ec5a7 | 180 | reg.put(ITmfImageConstants.IMG_UI_CONFLICT, getImageFromPath(ITmfImageConstants.IMG_UI_CONFLICT)); |
73005152 | 181 | } |
9fa32496 BH |
182 | |
183 | /** | |
184 | * Logs a message with severity INFO in the runtime log of the plug-in. | |
f8177ba2 | 185 | * |
11252342 AM |
186 | * @param message |
187 | * A message to log | |
9fa32496 BH |
188 | */ |
189 | public void logInfo(String message) { | |
190 | getLog().log(new Status(IStatus.INFO, PLUGIN_ID, message)); | |
191 | } | |
f8177ba2 | 192 | |
9fa32496 | 193 | /** |
11252342 AM |
194 | * Logs a message and exception with severity INFO in the runtime log of the |
195 | * plug-in. | |
f8177ba2 | 196 | * |
11252342 AM |
197 | * @param message |
198 | * A message to log | |
199 | * @param exception | |
200 | * A exception to log | |
9fa32496 BH |
201 | */ |
202 | public void logInfo(String message, Throwable exception) { | |
203 | getLog().log(new Status(IStatus.INFO, PLUGIN_ID, message, exception)); | |
204 | } | |
205 | ||
206 | /** | |
11252342 AM |
207 | * Logs a message and exception with severity WARNING in the runtime log of |
208 | * the plug-in. | |
f8177ba2 | 209 | * |
11252342 AM |
210 | * @param message |
211 | * A message to log | |
9fa32496 BH |
212 | */ |
213 | public void logWarning(String message) { | |
214 | getLog().log(new Status(IStatus.WARNING, PLUGIN_ID, message)); | |
215 | } | |
f8177ba2 | 216 | |
9fa32496 | 217 | /** |
11252342 AM |
218 | * Logs a message and exception with severity WARNING in the runtime log of |
219 | * the plug-in. | |
f8177ba2 | 220 | * |
11252342 AM |
221 | * @param message |
222 | * A message to log | |
223 | * @param exception | |
224 | * A exception to log | |
9fa32496 BH |
225 | */ |
226 | public void logWarning(String message, Throwable exception) { | |
227 | getLog().log(new Status(IStatus.WARNING, PLUGIN_ID, message, exception)); | |
228 | } | |
229 | ||
230 | /** | |
11252342 AM |
231 | * Logs a message and exception with severity ERROR in the runtime log of |
232 | * the plug-in. | |
f8177ba2 | 233 | * |
11252342 AM |
234 | * @param message |
235 | * A message to log | |
9fa32496 BH |
236 | */ |
237 | public void logError(String message) { | |
238 | getLog().log(new Status(IStatus.ERROR, PLUGIN_ID, message)); | |
239 | } | |
f8177ba2 | 240 | |
9fa32496 | 241 | /** |
11252342 AM |
242 | * Logs a message and exception with severity ERROR in the runtime log of |
243 | * the plug-in. | |
f8177ba2 | 244 | * |
11252342 AM |
245 | * @param message |
246 | * A message to log | |
247 | * @param exception | |
248 | * A exception to log | |
9fa32496 BH |
249 | */ |
250 | public void logError(String message, Throwable exception) { | |
251 | getLog().log(new Status(IStatus.ERROR, PLUGIN_ID, message, exception)); | |
252 | } | |
b0d3496e | 253 | } |