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1 | /******************************************************************************* |
2 | * Copyright (c) 2010, 2011 Ericsson | |
ce2388e0 | 3 | * |
12c155f5 FC |
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 | |
ce2388e0 | 8 | * |
12c155f5 FC |
9 | * Contributors: |
10 | * Francois Chouinard - Initial API and implementation | |
11 | *******************************************************************************/ | |
12 | ||
13 | package org.eclipse.linuxtools.tmf.ui.project.model; | |
14 | ||
5a5c2fc7 | 15 | import java.util.Arrays; |
12c155f5 FC |
16 | import java.util.HashMap; |
17 | import java.util.Map; | |
18 | ||
19 | import org.eclipse.core.resources.IResource; | |
20 | import org.eclipse.core.runtime.CoreException; | |
21 | import org.eclipse.core.runtime.IConfigurationElement; | |
22 | import org.eclipse.core.runtime.Platform; | |
23 | import org.eclipse.core.runtime.QualifiedName; | |
d34665f9 FC |
24 | import org.eclipse.linuxtools.internal.tmf.ui.parsers.custom.CustomTxtEvent; |
25 | import org.eclipse.linuxtools.internal.tmf.ui.parsers.custom.CustomTxtTrace; | |
26 | import org.eclipse.linuxtools.internal.tmf.ui.parsers.custom.CustomTxtTraceDefinition; | |
27 | import org.eclipse.linuxtools.internal.tmf.ui.parsers.custom.CustomXmlEvent; | |
28 | import org.eclipse.linuxtools.internal.tmf.ui.parsers.custom.CustomXmlTrace; | |
29 | import org.eclipse.linuxtools.internal.tmf.ui.parsers.custom.CustomXmlTraceDefinition; | |
ce2388e0 | 30 | import org.eclipse.linuxtools.tmf.core.event.ITmfEvent; |
6c13869b | 31 | import org.eclipse.linuxtools.tmf.core.trace.ITmfTrace; |
4bf17f4a | 32 | import org.eclipse.linuxtools.tmf.ui.editors.TmfEventsEditor; |
12c155f5 FC |
33 | import org.eclipse.ui.IActionFilter; |
34 | import org.eclipse.ui.views.properties.IPropertyDescriptor; | |
35 | import org.eclipse.ui.views.properties.IPropertySource2; | |
36 | import org.eclipse.ui.views.properties.TextPropertyDescriptor; | |
37 | ||
38 | /** | |
39 | * <b><u>TmfTraceElement</u></b> | |
40 | * <p> | |
41 | */ | |
42 | public class TmfTraceElement extends TmfProjectModelElement implements IActionFilter, IPropertySource2 { | |
43 | ||
44 | // ------------------------------------------------------------------------ | |
45 | // Constants | |
46 | // ------------------------------------------------------------------------ | |
47 | ||
48 | // Property keys | |
49 | public static final QualifiedName TRACEBUNDLE = new QualifiedName("org.eclipse.linuxtools.tmf", "tracetype.bundle"); //$NON-NLS-1$//$NON-NLS-2$ | |
50 | public static final QualifiedName TRACETYPE = new QualifiedName("org.eclipse.linuxtools.tmf", "tracetype.id"); //$NON-NLS-1$//$NON-NLS-2$ | |
51 | public static final QualifiedName TRACEICON = new QualifiedName("org.eclipse.linuxtools.tmf", "tracetype.icon"); //$NON-NLS-1$//$NON-NLS-2$ | |
52 | ||
12c155f5 FC |
53 | // Other attributes |
54 | public static final String BUNDLE = "bundle"; //$NON-NLS-1$ | |
55 | public static final String IS_LINKED = "isLinked"; //$NON-NLS-1$ | |
56 | ||
57 | // Property View stuff | |
58 | private static final String sfInfoCategory = "Info"; //$NON-NLS-1$ | |
59 | private static final String sfName = "name"; //$NON-NLS-1$ | |
60 | private static final String sfPath = "path"; //$NON-NLS-1$ | |
61 | private static final String sfLocation = "location"; //$NON-NLS-1$ | |
62 | private static final String sfEventType = "type"; //$NON-NLS-1$ | |
63 | private static final String sfIsLinked = "linked"; //$NON-NLS-1$ | |
64 | ||
65 | private static final TextPropertyDescriptor sfNameDescriptor = new TextPropertyDescriptor(sfName, sfName); | |
66 | private static final TextPropertyDescriptor sfPathDescriptor = new TextPropertyDescriptor(sfPath, sfPath); | |
67 | private static final TextPropertyDescriptor sfLocationDescriptor = new TextPropertyDescriptor(sfLocation, sfLocation); | |
68 | private static final TextPropertyDescriptor sfTypeDescriptor = new TextPropertyDescriptor(sfEventType, sfEventType); | |
69 | private static final TextPropertyDescriptor sfIsLinkedDescriptor = new TextPropertyDescriptor(sfIsLinked, sfIsLinked); | |
70 | ||
71 | private static final IPropertyDescriptor[] sfDescriptors = { sfNameDescriptor, sfPathDescriptor, sfLocationDescriptor, | |
72 | sfTypeDescriptor, sfIsLinkedDescriptor }; | |
73 | ||
74 | static { | |
75 | sfNameDescriptor.setCategory(sfInfoCategory); | |
76 | sfPathDescriptor.setCategory(sfInfoCategory); | |
77 | sfLocationDescriptor.setCategory(sfInfoCategory); | |
78 | sfTypeDescriptor.setCategory(sfInfoCategory); | |
79 | sfIsLinkedDescriptor.setCategory(sfInfoCategory); | |
80 | } | |
81 | ||
82 | // ------------------------------------------------------------------------ | |
83 | // Attributes | |
84 | // ------------------------------------------------------------------------ | |
85 | ||
86 | // This trace type ID as defined in plugin.xml | |
87 | private String fTraceTypeId = null; | |
88 | ||
89 | // ------------------------------------------------------------------------ | |
90 | // Static initialization | |
91 | // ------------------------------------------------------------------------ | |
92 | ||
93 | // The mapping of available trace type IDs to their corresponding configuration element | |
94 | private static final Map<String, IConfigurationElement> sfTraceTypeAttributes = new HashMap<String, IConfigurationElement>(); | |
95 | private static final Map<String, IConfigurationElement> sfTraceCategories = new HashMap<String, IConfigurationElement>(); | |
96 | ||
97 | // Initialize statically at startup | |
98 | public static void init() { | |
4bf17f4a | 99 | IConfigurationElement[] config = Platform.getExtensionRegistry().getConfigurationElementsFor(TmfTraceType.TMF_TRACE_TYPE_ID); |
12c155f5 | 100 | for (IConfigurationElement ce : config) { |
4bf17f4a | 101 | String elementName = ce.getName(); |
102 | if (elementName.equals(TmfTraceType.TYPE_ELEM)) { | |
103 | String traceTypeId = ce.getAttribute(TmfTraceType.ID_ATTR); | |
12c155f5 | 104 | sfTraceTypeAttributes.put(traceTypeId, ce); |
4bf17f4a | 105 | } else if (elementName.equals(TmfTraceType.CATEGORY_ELEM)) { |
106 | String categoryId = ce.getAttribute(TmfTraceType.ID_ATTR); | |
12c155f5 FC |
107 | sfTraceCategories.put(categoryId, ce); |
108 | } | |
109 | } | |
110 | } | |
111 | ||
112 | // ------------------------------------------------------------------------ | |
113 | // Constructors | |
114 | // ------------------------------------------------------------------------ | |
115 | ||
116 | public TmfTraceElement(String name, IResource trace, TmfTraceFolder parent) { | |
117 | this(name, trace, (TmfProjectModelElement) parent); | |
118 | } | |
119 | ||
120 | public TmfTraceElement(String name, IResource trace, TmfExperimentElement parent) { | |
121 | this(name, trace, (TmfProjectModelElement) parent); | |
122 | } | |
123 | ||
124 | private TmfTraceElement(String name, IResource trace, TmfProjectModelElement parent) { | |
125 | super(name, trace, parent); | |
126 | parent.addChild(this); | |
127 | refreshTraceType(); | |
128 | } | |
129 | ||
130 | // ------------------------------------------------------------------------ | |
131 | // Operations | |
132 | // ------------------------------------------------------------------------ | |
133 | ||
134 | public String getTraceType() { | |
135 | return fTraceTypeId; | |
136 | } | |
137 | ||
138 | public void refreshTraceType() { | |
139 | try { | |
140 | fTraceTypeId = getResource().getPersistentProperty(TRACETYPE); | |
141 | } catch (CoreException e) { | |
142 | e.printStackTrace(); | |
143 | } | |
144 | } | |
145 | ||
146 | public ITmfTrace<?> instantiateTrace() { | |
147 | try { | |
148 | if (fTraceTypeId != null) { | |
4bf17f4a | 149 | if (fTraceTypeId.startsWith(CustomTxtTrace.class.getCanonicalName())) { |
150 | for (CustomTxtTraceDefinition def : CustomTxtTraceDefinition.loadAll()) { | |
151 | if (fTraceTypeId.equals(CustomTxtTrace.class.getCanonicalName() + ":" + def.definitionName)) { //$NON-NLS-1$ | |
152 | return new CustomTxtTrace(def); | |
153 | } | |
154 | } | |
155 | } | |
156 | if (fTraceTypeId.startsWith(CustomXmlTrace.class.getCanonicalName())) { | |
157 | for (CustomXmlTraceDefinition def : CustomXmlTraceDefinition.loadAll()) { | |
158 | if (fTraceTypeId.equals(CustomXmlTrace.class.getCanonicalName() + ":" + def.definitionName)) { //$NON-NLS-1$ | |
159 | return new CustomXmlTrace(def); | |
160 | } | |
161 | } | |
162 | } | |
12c155f5 | 163 | IConfigurationElement ce = sfTraceTypeAttributes.get(fTraceTypeId); |
4bf17f4a | 164 | ITmfTrace<?> trace = (ITmfTrace<?>) ce.createExecutableExtension(TmfTraceType.TRACE_TYPE_ATTR); |
12c155f5 FC |
165 | return trace; |
166 | } | |
167 | } catch (CoreException e) { | |
168 | e.printStackTrace(); | |
169 | } | |
170 | return null; | |
171 | } | |
172 | ||
ce2388e0 | 173 | public ITmfEvent instantiateEvent() { |
12c155f5 FC |
174 | try { |
175 | if (fTraceTypeId != null) { | |
4bf17f4a | 176 | if (fTraceTypeId.startsWith(CustomTxtTrace.class.getCanonicalName())) { |
177 | for (CustomTxtTraceDefinition def : CustomTxtTraceDefinition.loadAll()) { | |
178 | if (fTraceTypeId.equals(CustomTxtTrace.class.getCanonicalName() + ":" + def.definitionName)) { //$NON-NLS-1$ | |
179 | return new CustomTxtEvent(def); | |
180 | } | |
181 | } | |
182 | } | |
183 | if (fTraceTypeId.startsWith(CustomXmlTrace.class.getCanonicalName())) { | |
184 | for (CustomXmlTraceDefinition def : CustomXmlTraceDefinition.loadAll()) { | |
185 | if (fTraceTypeId.equals(CustomXmlTrace.class.getCanonicalName() + ":" + def.definitionName)) { //$NON-NLS-1$ | |
186 | return new CustomXmlEvent(def); | |
187 | } | |
188 | } | |
189 | } | |
12c155f5 | 190 | IConfigurationElement ce = sfTraceTypeAttributes.get(fTraceTypeId); |
ce2388e0 | 191 | ITmfEvent event = (ITmfEvent) ce.createExecutableExtension(TmfTraceType.EVENT_TYPE_ATTR); |
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192 | return event; |
193 | } | |
194 | } catch (CoreException e) { | |
195 | e.printStackTrace(); | |
196 | } | |
197 | return null; | |
198 | } | |
199 | ||
200 | public String getEditorId() { | |
201 | if (fTraceTypeId != null) { | |
4bf17f4a | 202 | if (fTraceTypeId.startsWith(CustomTxtTrace.class.getCanonicalName())) { |
203 | return TmfEventsEditor.ID; | |
204 | } | |
205 | if (fTraceTypeId.startsWith(CustomXmlTrace.class.getCanonicalName())) { | |
206 | return TmfEventsEditor.ID; | |
207 | } | |
12c155f5 | 208 | IConfigurationElement ce = sfTraceTypeAttributes.get(fTraceTypeId); |
4bf17f4a | 209 | IConfigurationElement[] defaultEditorCE = ce.getChildren(TmfTraceType.DEFAULT_EDITOR_ELEM); |
12c155f5 | 210 | if (defaultEditorCE.length == 1) { |
4bf17f4a | 211 | return defaultEditorCE[0].getAttribute(TmfTraceType.ID_ATTR); |
12c155f5 FC |
212 | } |
213 | } | |
214 | return null; | |
215 | } | |
216 | ||
217 | // ------------------------------------------------------------------------ | |
218 | // IActionFilter | |
219 | // ------------------------------------------------------------------------ | |
220 | ||
221 | @Override | |
222 | public boolean testAttribute(Object target, String name, String value) { | |
223 | if (name.equals(IS_LINKED)) { | |
224 | boolean isLinked = getResource().isLinked(); | |
225 | return Boolean.toString(isLinked).equals(value); | |
226 | } | |
227 | return false; | |
228 | } | |
229 | ||
230 | // ------------------------------------------------------------------------ | |
231 | // TmfTraceElement | |
232 | // ------------------------------------------------------------------------ | |
233 | ||
234 | @Override | |
235 | public TmfProjectElement getProject() { | |
236 | if (getParent() instanceof TmfTraceFolder) { | |
237 | TmfTraceFolder folder = (TmfTraceFolder) getParent(); | |
238 | TmfProjectElement project = (TmfProjectElement) folder.getParent(); | |
239 | return project; | |
240 | } | |
241 | if (getParent() instanceof TmfExperimentElement) { | |
242 | TmfExperimentElement experiment = (TmfExperimentElement) getParent(); | |
243 | TmfExperimentFolder folder = (TmfExperimentFolder) experiment.getParent(); | |
244 | TmfProjectElement project = (TmfProjectElement) folder.getParent(); | |
245 | return project; | |
246 | } | |
247 | return null; | |
248 | } | |
249 | ||
250 | // ------------------------------------------------------------------------ | |
251 | // IPropertySource2 | |
252 | // ------------------------------------------------------------------------ | |
253 | ||
254 | @Override | |
255 | public Object getEditableValue() { | |
256 | return null; | |
257 | } | |
258 | ||
259 | @Override | |
260 | public IPropertyDescriptor[] getPropertyDescriptors() { | |
5a5c2fc7 | 261 | return (sfDescriptors != null) ? Arrays.copyOf(sfDescriptors, sfDescriptors.length) : null; |
12c155f5 FC |
262 | } |
263 | ||
264 | @Override | |
265 | public Object getPropertyValue(Object id) { | |
266 | ||
ce2388e0 | 267 | if (sfName.equals(id)) { |
12c155f5 | 268 | return getName(); |
ce2388e0 | 269 | } |
12c155f5 | 270 | |
ce2388e0 | 271 | if (sfPath.equals(id)) { |
12c155f5 | 272 | return getPath().toString(); |
ce2388e0 | 273 | } |
12c155f5 | 274 | |
ce2388e0 | 275 | if (sfLocation.equals(id)) { |
12c155f5 | 276 | return getLocation().toString(); |
ce2388e0 | 277 | } |
12c155f5 | 278 | |
ce2388e0 | 279 | if (sfIsLinked.equals(id)) { |
12c155f5 | 280 | return Boolean.valueOf(getResource().isLinked()).toString(); |
ce2388e0 | 281 | } |
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282 | |
283 | if (sfEventType.equals(id)) { | |
284 | if (fTraceTypeId != null) { | |
285 | IConfigurationElement ce = sfTraceTypeAttributes.get(fTraceTypeId); | |
4bf17f4a | 286 | return (ce != null) ? (getCategory(ce) + " : " + ce.getAttribute(TmfTraceType.NAME_ATTR)) : ""; //$NON-NLS-1$ //$NON-NLS-2$ |
12c155f5 FC |
287 | } |
288 | } | |
289 | ||
290 | return null; | |
291 | } | |
292 | ||
293 | private String getCategory(IConfigurationElement ce) { | |
4bf17f4a | 294 | String categoryId = ce.getAttribute(TmfTraceType.CATEGORY_ATTR); |
12c155f5 FC |
295 | if (categoryId != null) { |
296 | IConfigurationElement category = sfTraceCategories.get(categoryId); | |
4bf17f4a | 297 | if (category != null) { |
298 | return category.getAttribute(TmfTraceType.NAME_ATTR); | |
12c155f5 FC |
299 | } |
300 | } | |
301 | return "[no category]"; //$NON-NLS-1$ | |
302 | } | |
303 | ||
304 | @Override | |
305 | public void resetPropertyValue(Object id) { | |
306 | } | |
307 | ||
308 | @Override | |
309 | public void setPropertyValue(Object id, Object value) { | |
310 | } | |
311 | ||
312 | @Override | |
313 | public boolean isPropertyResettable(Object id) { | |
314 | return false; | |
315 | } | |
316 | ||
317 | @Override | |
318 | public boolean isPropertySet(Object id) { | |
319 | return false; | |
320 | } | |
321 | ||
322 | } |