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April 26th, 2010
[deliverable/tracecompass.git] / org.eclipse.linuxtools.tmf.ui / src / org / eclipse / linuxtools / tmf / ui / viewers / timeAnalysis / TmfTimeAnalysisProvider.java
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b0d3496e 1/*******************************************************************************\r
a5823d5f 2 * Copyright (c) 2009, 2010 Ericsson\r
b0d3496e
ASL		 3 * \r
4 * All rights reserved. This program and the accompanying materials are\r
5 * made available under the terms of the Eclipse Public License v1.0 which\r
6 * accompanies this distribution, and is available at\r
7 * http://www.eclipse.org/legal/epl-v10.html\r
8 * \r
9 * Contributors:\r
10 * Alvaro Sanchez-Leon - Initial API and implementation\r
11 *******************************************************************************/\r
12\r
13package org.eclipse.linuxtools.tmf.ui.viewers.timeAnalysis;\r
14\r
15import java.util.List;\r
16import java.util.Map;\r
17\r
18import org.eclipse.linuxtools.tmf.ui.viewers.timeAnalysis.model.ITimeEvent;\r
19import org.eclipse.linuxtools.tmf.ui.viewers.timeAnalysis.model.ITmfTimeAnalysisEntry;\r
20import org.eclipse.linuxtools.tmf.ui.viewers.timeAnalysis.model.TimeEvent;\r
21import org.eclipse.linuxtools.tmf.ui.viewers.timeAnalysis.widgets.TraceColorScheme;\r
22import org.eclipse.swt.SWT;\r
23import org.eclipse.swt.graphics.GC;\r
24import org.eclipse.swt.graphics.Image;\r
25import org.eclipse.swt.graphics.Rectangle;\r
26\r
27public abstract class TmfTimeAnalysisProvider {\r
28 \r
29 static public final int IMG_THREAD_RUNNING = 0;\r
30 static public final int IMG_THREAD_SUSPENDED = 1;\r
31 static public final int IMG_THREAD_STOPPED = 2;\r
32 static public final int IMG_METHOD_RUNNING = 3;\r
33 static public final int IMG_METHOD = 4;\r
34 static public final int IMG_NUM = 5;\r
35\r
36 public enum StateColor {\r
37 GREEN, DARK_BLUE, RED, GOLD, ORANGE, GRAY, BLACK, DARK_GREEN, DARK_YELLOW, MAGENTA3, PURPLE1, PINK1, AQUAMARINE, LIGHT_BLUE, CADET_BLUE, OLIVE;\r
38\r
39 private String stateName;\r
40\r
41 StateColor() {\r
42 String undef = new String("Undefined");\r
43 this.stateName = undef;\r
44 }\r
45\r
46 public String getStateName() {\r
47 return stateName;\r
48 }\r
49\r
50 public void setStateName(String stateName) {\r
51 this.stateName = stateName;\r
52 }\r
53 }\r
54\r
a5823d5f
ASL		 55 // static private String _externalPath[] = {\r
56 // "icons/full/obj16/thread_obj.gif", // running thread\r
57 // "icons/full/obj16/threads_obj.gif", // suspended\r
58 // "icons/full/obj16/threadt_obj.gif", // stopped\r
59 // "icons/full/obj16/stckframe_running_obj.gif", // running stack frame\r
60 // "icons/full/obj16/stckframe_obj.gif", // stack frame\r
61 // };\r
62 //\r
63 // static private String _externalPlugin[] = { "org.eclipse.debug.ui",\r
64 // "org.eclipse.debug.ui", "org.eclipse.debug.ui",\r
65 // "org.eclipse.debug.ui", "org.eclipse.debug.ui", };\r
66 //\r
67 // static private Image getImage(int idx) {\r
68 // if (idx < 0 || idx >= IMG_NUM)\r
69 // SWT.error(SWT.ERROR_INVALID_ARGUMENT);\r
70 // String key = "trace.img." + idx;\r
71 // Image img = TmfUiPlugin.getDefault().getImageRegistry().get(key);\r
72 // if (null == img) {\r
73 // ImageDescriptor desc = AbstractUIPlugin.imageDescriptorFromPlugin(\r
74 // _externalPlugin[idx], _externalPath[idx]);\r
75 // TmfUiPlugin.getDefault().getImageRegistry().put(key, desc);\r
76 // img = TmfUiPlugin.getDefault().getImageRegistry().get(key);\r
77 // }\r
78 // return img;\r
79 // }\r
b0d3496e
ASL		 80\r
81 public void drawState(TraceColorScheme colors, ITimeEvent event,\r
82 Rectangle rect, GC gc, boolean selected, boolean rectBound,\r
83 boolean timeSelected) {\r
84 int colorIdx = getEventColorVal(event);\r
85 drawState(colors, colorIdx, rect, gc, selected, rectBound, timeSelected);\r
86\r
87 }\r
88\r
89 public void drawState(TraceColorScheme colors, int colorIdx,\r
90 Rectangle rect, GC gc, boolean selected, boolean rectBound,\r
91 boolean timeSelected) {\r
92\r
93 boolean visible = rect.width == 0 ? false : true;\r
94 int colorIdx1 = colorIdx;\r
95 \r
96 timeSelected = timeSelected && selected;\r
97 if (timeSelected) {\r
98 colorIdx1 = colorIdx + TraceColorScheme.STATES_SEL0\r
99 - TraceColorScheme.STATES0;\r
100 }\r
101\r
102 if (visible) {\r
103 // fill all rect area\r
104 if (rect.isEmpty())\r
105 return;\r
106\r
107 gc.setBackground(colors.getColor(colorIdx1));\r
108 gc.fillRectangle(rect);\r
109 colorIdx1 = colorIdx + TraceColorScheme.STATES_BORDER0\r
110 - TraceColorScheme.STATES0;\r
111 gc.setForeground(colors.getColor(colorIdx1));\r
112\r
113 // draw bounds\r
114 if (!timeSelected) {\r
115 if (rectBound && rect.width >= 3) {\r
116 gc.drawRectangle(rect.x, rect.y, rect.width - 1,\r
117 rect.height - 1);\r
118 } else {\r
119 // Draw the top and bottom borders i.e. no side borders\r
120 // top\r
121 gc\r
122 .drawLine(rect.x, rect.y, rect.x + rect.width - 1,\r
123 rect.y);\r
124 // bottom\r
125 gc.drawLine(rect.x, rect.y + rect.height - 1, rect.x\r
126 + rect.width - 1, rect.y + rect.height - 1);\r
127 }\r
128 }\r
129 // draw decoration middle line\r
130 // int mindy = rect.y + rect.height / 2;\r
131 // if (TraceColorScheme.GOLD_STATE == colorIdx\r
132 // || TraceColorScheme.ORANGE_STATE == colorIdx) {\r
133 // int s = gc.getLineStyle();\r
134 // int w = gc.getLineWidth();\r
135 // gc.setLineStyle(SWT.LINE_DOT);\r
136 // gc.setLineWidth(2);\r
137 // gc.drawLine(rect.x, mindy, rect.x + rect.width, mindy);\r
138 // gc.setLineStyle(s);\r
139 // gc.setLineWidth(w);\r
140 // } else if (TraceColorScheme.RED_STATE == colorIdx\r
141 // || TraceColorScheme.GRAY_STATE == colorIdx) {\r
142 // int w = gc.getLineWidth();\r
143 // gc.setLineWidth(2);\r
144 // gc.drawLine(rect.x, mindy, rect.x + rect.width, mindy);\r
145 // gc.setLineWidth(w);\r
146 // }\r
147 // // draw selection bounds\r
148 // if (timeSelected) {\r
149 // gc.setForeground(colors\r
150 // .getColor(TraceColorScheme.SELECTED_TIME));\r
151 // if (rect.width >= 3) {\r
152 // gc.drawRectangle(rect.x, rect.y, rect.width - 1,\r
153 // rect.height - 1);\r
154 // // gc.drawRectangle(rect.x + 1, rect.y + 1, rect.width - 3,\r
155 // // rect.height - 3);\r
156 // } else {\r
157 // gc\r
158 // .drawLine(rect.x, rect.y, rect.x + rect.width - 1,\r
159 // rect.y);\r
160 // gc.drawLine(rect.x, rect.y + rect.height - 1, rect.x\r
161 // + rect.width - 1, rect.y + rect.height - 1);\r
162 // }\r
163 // gc.drawLine(rect.x, rect.y + 1, rect.x + rect.width - 1,\r
164 // rect.y + 1);\r
165 // gc.drawLine(rect.x, rect.y + rect.height - 2, rect.x\r
166 // + rect.width - 1, rect.y + rect.height - 2);\r
167 // }\r
168 } else {\r
169 // selected rectangle area is not visible but can be represented\r
170 // with a broken vertical line of specified width.\r
171 int width = 2;\r
172 rect.width = width;\r
173 // check if height is greater than zero.\r
174 if (rect.isEmpty())\r
175 return;\r
176 // colorIdx1 = TraceColorScheme.BLACK;\r
177 gc.setForeground(colors.getColor(colorIdx));\r
178 int s = gc.getLineStyle();\r
179 int w = gc.getLineWidth();\r
180 gc.setLineStyle(SWT.LINE_DOT);\r
181 gc.setLineWidth(width);\r
182 // Trace.debug("Reactangle not visible, drawing vertical line with: "\r
183 // + rect.x + "," + rect.y + "," + rect.x + "," + rect.y\r
184 // + rect.height);\r
185 gc.drawLine(rect.x, rect.y, rect.x, rect.y + rect.height);\r
186 gc.setLineStyle(s);\r
187 gc.setLineWidth(w);\r
188 }\r
189 }\r
190\r
191 /**\r
192 * Uses the abstract method getEventcolor to obtain an enum value and\r
193 * convert it to an internal color index\r
194 * \r
195 * @param event\r
196 * @return\r
197 */\r
198 public int getEventColorVal(ITimeEvent event) {\r
199 StateColor colors = getEventColor(event);\r
200 if (colors == StateColor.GREEN) {\r
201 return TraceColorScheme.GREEN_STATE;\r
202 } else if (colors == StateColor.DARK_BLUE) {\r
203 return TraceColorScheme.DARK_BLUE_STATE;\r
204 } else if (colors == StateColor.RED) {\r
205 return TraceColorScheme.RED_STATE;\r
206 } else if (colors == StateColor.GOLD) {\r
207 return TraceColorScheme.GOLD_STATE;\r
208 } else if (colors == StateColor.ORANGE) {\r
209 return TraceColorScheme.ORANGE_STATE;\r
210 } else if (colors == StateColor.GRAY) {\r
211 return TraceColorScheme.GRAY_STATE;\r
212 } else if (colors == StateColor.DARK_GREEN) {\r
213 return TraceColorScheme.DARK_GREEN_STATE;\r
214 } else if (colors == StateColor.DARK_YELLOW) {\r
215 return TraceColorScheme.DARK_YELLOW_STATE;\r
216 } else if (colors == StateColor.MAGENTA3) {\r
217 return TraceColorScheme.MAGENTA3_STATE;\r
218 } else if (colors == StateColor.PURPLE1) {\r
219 return TraceColorScheme.PURPLE1_STATE;\r
220 } else if (colors == StateColor.PINK1) {\r
221 return TraceColorScheme.PINK1_STATE;\r
222 } else if (colors == StateColor.AQUAMARINE) {\r
223 return TraceColorScheme.AQUAMARINE_STATE;\r
224 } else if (colors == StateColor.LIGHT_BLUE) {\r
225 return TraceColorScheme.LIGHT_BLUE_STATE;\r
226 } else if (colors == StateColor.CADET_BLUE) {\r
227 return TraceColorScheme.CADET_BLUE_STATE_SEL;\r
228 } else if (colors == StateColor.OLIVE) {\r
229 return TraceColorScheme.OLIVE_STATE;\r
230 }\r
231\r
232 return TraceColorScheme.BLACK_STATE;\r
233 }\r
234\r
235 /**\r
236 * Select the color for the different internal variants of events.\r
237 * \r
238 * @param event\r
239 * @return\r
240 */\r
241 public abstract StateColor getEventColor(ITimeEvent event);\r
242\r
243 /**\r
244 * This values is appended between braces to the right of Trace Name e.g.\r
245 * Trace And Error Log [Board 17] or for a Thread trace e.g. State Server\r
246 * [java.lang.Thread]\r
247 * \r
248 * @param trace\r
249 * @return\r
250 */\r
251 public abstract String getTraceClassName(ITmfTimeAnalysisEntry trace);\r
252\r
253 public String getEventName(ITimeEvent event) {\r
254 return getEventName(event, true, false);\r
255 }\r
256\r
257 /**\r
258 * Specify a Name for the event depending on its type or state e.g. blocked,\r
259 * running, etc..\r
260 * \r
261 * @param event\r
262 * @param upper\r
263 * True return String value in Upper case\r
264 * @param extInfo\r
265 * Verbose, add additional information if applicable\r
266 * @return\r
267 */\r
268 public abstract String getEventName(ITimeEvent event, boolean upper,\r
269 boolean extInfo);\r
270\r
271 public String composeTraceName(ITmfTimeAnalysisEntry trace, boolean inclState) {\r
272 String name = trace.getName();\r
273 String threadClass = getTraceClassName(trace);\r
274 if (threadClass != null && threadClass.length() > 0) {\r
275 name += " [" + threadClass + "]";\r
276 }\r
277 if (inclState) {\r
278 List<TimeEvent> list = trace.getTraceEvents();\r
279 if (null != list && list.size() > 0) {\r
280 ITimeEvent event = (ITimeEvent) list.get(list.size() - 1);\r
281 name += " (" + getEventName(event, false, true) + ")";\r
282 }\r
283 }\r
284 return name;\r
285 }\r
286\r
287 public String composeEventName(ITimeEvent event) {\r
288 String name = event.getEntry().getName();\r
289 String threadClass = getTraceClassName(event.getEntry());\r
290 if (threadClass != null && threadClass.length() > 0) {\r
291 name += " [" + threadClass + "]";\r
292 }\r
293 name += " (" + getEventName(event, false, true) + ")";\r
294 return name;\r
295 }\r
296\r
297 public abstract Map<String, String> getEventHoverToolTipInfo(\r
298 ITimeEvent event);\r
299\r
300 /**\r
301 * Provides the image icon for a given Event or Trace e.g. customize to use\r
302 * different icons according to specific event /state combination\r
303 * \r
304 * @param obj\r
305 * @return\r
306 */\r
307 public Image getItemImage(Object obj) {\r
a5823d5f 308 /*\r
b0d3496e
ASL		 309 if (obj instanceof ITmfTimeAnalysisEntry) {\r
310 List<TimeEvent> list = ((ITmfTimeAnalysisEntry) obj).getTraceEvents();\r
311 if (null != list && list.size() > 0)\r
312 obj = list.get(list.size() - 1);\r
313 else if (((ITmfTimeAnalysisEntry) obj).getStopTime() > 0)\r
314 return getImage(IMG_THREAD_STOPPED);\r
315 else\r
316 return getImage(IMG_THREAD_RUNNING);\r
317 }\r
318 if (obj instanceof TimeEvent) {\r
319 return getImage(IMG_THREAD_RUNNING);\r
320 }\r
a5823d5f 321 */\r
b0d3496e
ASL		 322 return null;\r
323 }\r
324\r
325 public abstract String getStateName(StateColor color);\r
326\r
327}
Tracecompass - Deliverables
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