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93bfd50a | 1 | /******************************************************************************* |
ed902a2b | 2 | * Copyright (c) 2012, 2014 Ericsson |
93bfd50a PT |
3 | * |
4 | * All rights reserved. This program and the accompanying materials are made | |
5 | * 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 | |
8 | * | |
9 | * Contributors: | |
080600d9 MAL |
10 | * Patrick Tasse - Initial API and implementation |
11 | * Bernd Hufmann - Added call site and model URI properties | |
93bfd50a PT |
12 | *******************************************************************************/ |
13 | ||
2bdf0193 | 14 | package org.eclipse.tracecompass.tmf.ui.viewers.events; |
93bfd50a | 15 | |
0c65e461 AM |
16 | import static org.eclipse.tracecompass.common.core.NonNullUtils.nullToEmptyString; |
17 | ||
93bfd50a PT |
18 | import java.util.ArrayList; |
19 | import java.util.List; | |
20 | ||
2bdf0193 AM |
21 | import org.eclipse.tracecompass.tmf.core.event.ITmfCustomAttributes; |
22 | import org.eclipse.tracecompass.tmf.core.event.ITmfEvent; | |
23 | import org.eclipse.tracecompass.tmf.core.event.ITmfEventField; | |
04ca66e5 | 24 | import org.eclipse.tracecompass.tmf.core.event.lookup.ITmfCallsite; |
2bdf0193 AM |
25 | import org.eclipse.tracecompass.tmf.core.event.lookup.ITmfModelLookup; |
26 | import org.eclipse.tracecompass.tmf.core.event.lookup.ITmfSourceLookup; | |
27 | import org.eclipse.tracecompass.tmf.core.timestamp.ITmfTimestamp; | |
28 | import org.eclipse.tracecompass.tmf.ui.properties.ReadOnlyTextPropertyDescriptor; | |
93bfd50a PT |
29 | import org.eclipse.ui.views.properties.IPropertyDescriptor; |
30 | import org.eclipse.ui.views.properties.IPropertySource; | |
93bfd50a PT |
31 | |
32 | /** | |
33 | * Property source for events | |
93bfd50a PT |
34 | */ |
35 | public class TmfEventPropertySource implements IPropertySource { | |
36 | ||
37 | private static final String ID_TIMESTAMP = "event_timestamp"; //$NON-NLS-1$ | |
93bfd50a | 38 | private static final String ID_TYPE = "event_type"; //$NON-NLS-1$ |
2544108c | 39 | private static final String ID_TRACE = "trace_attribute"; //$NON-NLS-1$ |
93bfd50a | 40 | private static final String ID_CONTENT = "event_content"; //$NON-NLS-1$ |
f47ed727 BH |
41 | private static final String ID_SOURCE_LOOKUP = "event_lookup"; //$NON-NLS-1$ |
42 | private static final String ID_MODEL_URI = "model_uri"; //$NON-NLS-1$ | |
860b76d4 | 43 | private static final String ID_CUSTOM_ATTRIBUTE = "custom_attribute"; //$NON-NLS-1$ |
f47ed727 | 44 | |
93bfd50a | 45 | private static final String NAME_TIMESTAMP = "Timestamp"; //$NON-NLS-1$ |
93bfd50a | 46 | private static final String NAME_TYPE = "Type"; //$NON-NLS-1$ |
2544108c | 47 | private static final String NAME_TRACE = "Trace"; //$NON-NLS-1$ |
93bfd50a | 48 | private static final String NAME_CONTENT = "Content"; //$NON-NLS-1$ |
860b76d4 | 49 | private static final String NAME_SOURCE_LOOKUP = "Source Lookup"; //$NON-NLS-1$ |
f47ed727 | 50 | private static final String NAME_MODEL_URI = "Model URI"; //$NON-NLS-1$ |
860b76d4 | 51 | private static final String NAME_CUSTOM_ATTRIBUTES = "Custom Attributes"; //$NON-NLS-1$ |
f47ed727 | 52 | |
860b76d4 | 53 | private static final String EMPTY_STRING = ""; //$NON-NLS-1$ |
93bfd50a PT |
54 | |
55 | private ITmfEvent fEvent; | |
56 | ||
658e0268 | 57 | private static class TimestampPropertySource implements IPropertySource { |
93bfd50a PT |
58 | private static final String ID_TIMESTAMP_VALUE = "timestamp_value"; //$NON-NLS-1$ |
59 | private static final String ID_TIMESTAMP_SCALE = "timestamp_scale"; //$NON-NLS-1$ | |
93bfd50a PT |
60 | private static final String NAME_TIMESTAMP_VALUE = "value"; //$NON-NLS-1$ |
61 | private static final String NAME_TIMESTAMP_SCALE = "scale"; //$NON-NLS-1$ | |
93bfd50a PT |
62 | |
63 | private ITmfTimestamp fTimestamp; | |
64 | ||
65 | public TimestampPropertySource(ITmfTimestamp timestamp) { | |
66 | fTimestamp = timestamp; | |
67 | } | |
68 | ||
69 | @Override | |
70 | public Object getEditableValue() { | |
71 | return fTimestamp.toString(); | |
72 | } | |
73 | ||
74 | @Override | |
75 | public IPropertyDescriptor[] getPropertyDescriptors() { | |
065cc19b | 76 | IPropertyDescriptor[] descriptors = new IPropertyDescriptor[2]; |
0505c6fc BH |
77 | descriptors[0] = new ReadOnlyTextPropertyDescriptor(ID_TIMESTAMP_VALUE, NAME_TIMESTAMP_VALUE); |
78 | descriptors[1] = new ReadOnlyTextPropertyDescriptor(ID_TIMESTAMP_SCALE, NAME_TIMESTAMP_SCALE); | |
93bfd50a PT |
79 | return descriptors; |
80 | } | |
81 | ||
82 | @Override | |
83 | public Object getPropertyValue(Object id) { | |
84 | if (id.equals(ID_TIMESTAMP_VALUE)) { | |
85 | return Long.toString(fTimestamp.getValue()); | |
86 | } else if (id.equals(ID_TIMESTAMP_SCALE)) { | |
87 | return Integer.toString(fTimestamp.getScale()); | |
93bfd50a PT |
88 | } |
89 | return null; | |
90 | } | |
91 | ||
92 | @Override | |
93 | public boolean isPropertySet(Object id) { | |
94 | return false; | |
95 | } | |
96 | ||
97 | @Override | |
98 | public void resetPropertyValue(Object id) { | |
99 | } | |
100 | ||
101 | @Override | |
102 | public void setPropertyValue(Object id, Object value) { | |
103 | } | |
104 | } | |
105 | ||
658e0268 | 106 | private static class ContentPropertySource implements IPropertySource { |
93bfd50a PT |
107 | private ITmfEventField fContent; |
108 | ||
109 | public ContentPropertySource(ITmfEventField content) { | |
110 | fContent = content; | |
111 | } | |
112 | ||
113 | @Override | |
114 | public Object getEditableValue() { | |
115 | return fContent.toString(); | |
116 | } | |
117 | ||
118 | @Override | |
119 | public IPropertyDescriptor[] getPropertyDescriptors() { | |
b742c196 | 120 | List<IPropertyDescriptor> descriptors = new ArrayList<>(fContent.getFields().size()); |
93bfd50a PT |
121 | for (ITmfEventField field : fContent.getFields()) { |
122 | if (field != null) { | |
0505c6fc | 123 | descriptors.add(new ReadOnlyTextPropertyDescriptor(field, field.getName())); |
93bfd50a PT |
124 | } |
125 | } | |
126 | return descriptors.toArray(new IPropertyDescriptor[0]); | |
127 | } | |
128 | ||
129 | @Override | |
130 | public Object getPropertyValue(Object id) { | |
131 | ITmfEventField field = (ITmfEventField) id; | |
fafdd006 | 132 | if (!field.getFields().isEmpty()) { |
93bfd50a PT |
133 | return new ContentPropertySource(field); |
134 | } | |
8f86c552 | 135 | return field.getFormattedValue(); |
93bfd50a PT |
136 | } |
137 | ||
138 | @Override | |
139 | public boolean isPropertySet(Object id) { | |
140 | return false; | |
141 | } | |
142 | ||
143 | @Override | |
144 | public void resetPropertyValue(Object id) { | |
145 | } | |
146 | ||
147 | @Override | |
148 | public void setPropertyValue(Object id, Object value) { | |
149 | } | |
150 | } | |
151 | ||
658e0268 | 152 | private static class SourceLookupPropertySource implements IPropertySource { |
f47ed727 BH |
153 | |
154 | private static final String ID_FILE_NAME = "callsite_file"; //$NON-NLS-1$ | |
f47ed727 BH |
155 | private static final String ID_LINE_NUMBER = "callsite_line"; //$NON-NLS-1$ |
156 | ||
157 | private static final String NAME_FILE_NAME = "File"; //$NON-NLS-1$ | |
f47ed727 BH |
158 | private static final String NAME_LINE_NUMBER = "Line"; //$NON-NLS-1$ |
159 | ||
574f43ad | 160 | private final ITmfSourceLookup fSourceLookup; |
f47ed727 BH |
161 | |
162 | public SourceLookupPropertySource(ITmfSourceLookup lookup) { | |
163 | fSourceLookup = lookup; | |
164 | } | |
165 | ||
166 | @Override | |
167 | public Object getEditableValue() { | |
04ca66e5 AM |
168 | ITmfCallsite cs = fSourceLookup.getCallsite(); |
169 | if (cs != null) { | |
170 | return cs.toString(); | |
f47ed727 BH |
171 | } |
172 | return null; | |
173 | } | |
174 | ||
175 | @Override | |
176 | public IPropertyDescriptor[] getPropertyDescriptors() { | |
507b1336 | 177 | List<IPropertyDescriptor> descriptors= new ArrayList<>(); |
04ca66e5 AM |
178 | ITmfCallsite cs = fSourceLookup.getCallsite(); |
179 | if (cs != null) { | |
0505c6fc BH |
180 | descriptors.add(new ReadOnlyTextPropertyDescriptor(ID_FILE_NAME, NAME_FILE_NAME)); |
181 | descriptors.add(new ReadOnlyTextPropertyDescriptor(ID_LINE_NUMBER, NAME_LINE_NUMBER)); | |
f47ed727 BH |
182 | } |
183 | return descriptors.toArray(new IPropertyDescriptor[0]); | |
184 | } | |
185 | ||
186 | @Override | |
1685d123 | 187 | public String getPropertyValue(Object id) { |
04ca66e5 AM |
188 | ITmfCallsite cs = fSourceLookup.getCallsite(); |
189 | if (cs == null) { | |
190 | /* | |
191 | * The callsite should not be null here, we would not have | |
192 | * created the descriptors otherwise | |
193 | */ | |
194 | throw new IllegalStateException(); | |
195 | } | |
196 | ||
197 | if (!(id instanceof String)) { | |
198 | return null; | |
199 | } | |
200 | ||
201 | switch ((String) id) { | |
202 | case ID_FILE_NAME: | |
203 | return cs.getFileName(); | |
04ca66e5 | 204 | case ID_LINE_NUMBER: |
0c65e461 | 205 | return nullToEmptyString(cs.getLineNo()); |
04ca66e5 AM |
206 | default: |
207 | return null; | |
f47ed727 | 208 | } |
f47ed727 BH |
209 | } |
210 | ||
211 | @Override | |
212 | public boolean isPropertySet(Object id) { | |
213 | return false; | |
214 | } | |
215 | ||
216 | @Override | |
217 | public void resetPropertyValue(Object id) { | |
218 | ||
219 | } | |
220 | ||
221 | @Override | |
222 | public void setPropertyValue(Object id, Object value) { | |
223 | } | |
224 | } | |
225 | ||
860b76d4 SD |
226 | private class CustomAttributePropertySource implements IPropertySource { |
227 | ||
228 | private final ITmfCustomAttributes event; | |
229 | ||
230 | public CustomAttributePropertySource(ITmfCustomAttributes event) { | |
231 | this.event = event; | |
232 | } | |
233 | ||
234 | @Override | |
235 | public Object getEditableValue() { | |
236 | return EMPTY_STRING; | |
237 | } | |
238 | ||
239 | @Override | |
240 | public IPropertyDescriptor[] getPropertyDescriptors() { | |
507b1336 | 241 | List<IPropertyDescriptor> descriptors = new ArrayList<>(); |
860b76d4 SD |
242 | |
243 | for (String customAttribute : event.listCustomAttributes()) { | |
244 | descriptors.add(new ReadOnlyTextPropertyDescriptor(customAttribute, customAttribute)); | |
245 | } | |
246 | ||
247 | return descriptors.toArray(new IPropertyDescriptor[0]); | |
248 | } | |
249 | ||
250 | @Override | |
251 | public Object getPropertyValue(Object id) { | |
aa353506 AM |
252 | if (!(id instanceof String)) { |
253 | return null; | |
254 | } | |
860b76d4 SD |
255 | return event.getCustomAttribute((String) id); |
256 | } | |
257 | ||
258 | @Override | |
259 | public boolean isPropertySet(Object id) { | |
260 | return false; | |
261 | } | |
262 | ||
263 | @Override | |
264 | public void resetPropertyValue(Object id) { | |
265 | } | |
266 | ||
267 | @Override | |
268 | public void setPropertyValue(Object id, Object value) { | |
269 | } | |
270 | } | |
f47ed727 | 271 | |
93bfd50a PT |
272 | /** |
273 | * Default constructor | |
274 | * | |
275 | * @param event the event | |
276 | */ | |
277 | public TmfEventPropertySource(ITmfEvent event) { | |
278 | super(); | |
279 | this.fEvent = event; | |
280 | } | |
281 | ||
282 | @Override | |
283 | public Object getEditableValue() { | |
284 | return null; | |
285 | } | |
286 | ||
287 | @Override | |
288 | public IPropertyDescriptor[] getPropertyDescriptors() { | |
507b1336 | 289 | List<IPropertyDescriptor> descriptors= new ArrayList<>(); |
860b76d4 SD |
290 | |
291 | /* Display basic event information */ | |
0505c6fc | 292 | descriptors.add(new ReadOnlyTextPropertyDescriptor(ID_TIMESTAMP, NAME_TIMESTAMP)); |
0505c6fc | 293 | descriptors.add(new ReadOnlyTextPropertyDescriptor(ID_TYPE, NAME_TYPE)); |
2544108c | 294 | descriptors.add(new ReadOnlyTextPropertyDescriptor(ID_TRACE, NAME_TRACE)); |
860b76d4 SD |
295 | |
296 | /* Display event fields */ | |
297 | descriptors.add(new ReadOnlyTextPropertyDescriptor(ID_CONTENT, NAME_CONTENT)); | |
298 | ||
299 | /* Display source lookup information, if the event supplies it */ | |
f47ed727 | 300 | if ((fEvent instanceof ITmfSourceLookup) && (((ITmfSourceLookup)fEvent).getCallsite() != null)) { |
0505c6fc | 301 | descriptors.add(new ReadOnlyTextPropertyDescriptor(ID_SOURCE_LOOKUP, NAME_SOURCE_LOOKUP)); |
f47ed727 | 302 | } |
860b76d4 SD |
303 | |
304 | /* Display Model URI information, if the event supplies it */ | |
305 | if ((fEvent instanceof ITmfModelLookup) && (((ITmfModelLookup) fEvent).getModelUri() != null)) { | |
0505c6fc | 306 | descriptors.add(new ReadOnlyTextPropertyDescriptor(ID_MODEL_URI, NAME_MODEL_URI)); |
f47ed727 | 307 | } |
860b76d4 SD |
308 | |
309 | /* Display custom attributes, if available */ | |
310 | if (fEvent instanceof ITmfCustomAttributes) { | |
311 | ITmfCustomAttributes event = (ITmfCustomAttributes) fEvent; | |
4c4e2816 | 312 | if (!event.listCustomAttributes().isEmpty()) { |
860b76d4 SD |
313 | descriptors.add(new ReadOnlyTextPropertyDescriptor(ID_CUSTOM_ATTRIBUTE, NAME_CUSTOM_ATTRIBUTES)); |
314 | } | |
315 | } | |
316 | ||
f47ed727 | 317 | return descriptors.toArray(new IPropertyDescriptor[0]); |
93bfd50a PT |
318 | } |
319 | ||
320 | @Override | |
321 | public Object getPropertyValue(Object id) { | |
cbf0057c | 322 | if (id.equals(ID_TIMESTAMP)) { |
93bfd50a | 323 | return new TimestampPropertySource(fEvent.getTimestamp()); |
93bfd50a PT |
324 | } else if (id.equals(ID_TYPE) && fEvent.getType() != null) { |
325 | return fEvent.getType().toString(); | |
ca5b04ad | 326 | } else if (id.equals(ID_TRACE)) { |
2544108c | 327 | return fEvent.getTrace().getName(); |
f47ed727 BH |
328 | } else if (id.equals(ID_MODEL_URI)) { |
329 | return ((ITmfModelLookup)fEvent).getModelUri(); | |
330 | } else if (id.equals(ID_SOURCE_LOOKUP)) { | |
331 | return new SourceLookupPropertySource(((ITmfSourceLookup)fEvent)); | |
93bfd50a PT |
332 | } else if (id.equals(ID_CONTENT) && fEvent.getContent() != null) { |
333 | return new ContentPropertySource(fEvent.getContent()); | |
860b76d4 SD |
334 | } else if (id.equals(ID_CUSTOM_ATTRIBUTE)) { |
335 | return new CustomAttributePropertySource((ITmfCustomAttributes) fEvent); | |
93bfd50a PT |
336 | } |
337 | return null; | |
338 | } | |
339 | ||
340 | @Override | |
341 | public boolean isPropertySet(Object id) { | |
342 | return false; | |
343 | } | |
344 | ||
345 | @Override | |
346 | public void resetPropertyValue(Object id) { | |
347 | } | |
348 | ||
349 | @Override | |
350 | public void setPropertyValue(Object id, Object value) { | |
351 | } | |
352 | ||
353 | } |