Commit | Line | Data |
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828e5592 | 1 | /******************************************************************************* |
60ae41e1 | 2 | * Copyright (c) 2012, 2014 Ericsson |
abbdd66a | 3 | * |
828e5592 PT |
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 | |
abbdd66a | 8 | * |
828e5592 PT |
9 | * Contributors: |
10 | * Patrick Tasse - Initial API and implementation | |
ab37ff41 | 11 | * Patrick Tasse - Add support for DROP_LINK and rename prompt on name clash |
828e5592 PT |
12 | *******************************************************************************/ |
13 | ||
d34665f9 | 14 | package org.eclipse.linuxtools.internal.tmf.ui.project.handlers; |
828e5592 PT |
15 | |
16 | import java.io.File; | |
ab37ff41 PT |
17 | import java.io.FileInputStream; |
18 | import java.io.FileNotFoundException; | |
19 | import java.io.InputStream; | |
828e5592 | 20 | import java.lang.reflect.InvocationTargetException; |
ab37ff41 | 21 | import java.util.Arrays; |
828e5592 PT |
22 | import java.util.List; |
23 | import java.util.Map; | |
24 | ||
c2f1c5b6 | 25 | import org.eclipse.core.resources.IContainer; |
828e5592 PT |
26 | import org.eclipse.core.resources.IFile; |
27 | import org.eclipse.core.resources.IFolder; | |
28 | import org.eclipse.core.resources.IProject; | |
29 | import org.eclipse.core.resources.IResource; | |
30 | import org.eclipse.core.resources.IWorkspace; | |
31 | import org.eclipse.core.resources.ResourcesPlugin; | |
32 | import org.eclipse.core.runtime.CoreException; | |
33 | import org.eclipse.core.runtime.IPath; | |
ab37ff41 | 34 | import org.eclipse.core.runtime.IProgressMonitor; |
828e5592 PT |
35 | import org.eclipse.core.runtime.IStatus; |
36 | import org.eclipse.core.runtime.NullProgressMonitor; | |
37 | import org.eclipse.core.runtime.Path; | |
38 | import org.eclipse.core.runtime.QualifiedName; | |
39 | import org.eclipse.core.runtime.Status; | |
89730b51 | 40 | import org.eclipse.core.runtime.URIUtil; |
ab37ff41 | 41 | import org.eclipse.jface.operation.IRunnableWithProgress; |
828e5592 | 42 | import org.eclipse.jface.viewers.IStructuredSelection; |
8fd82db5 | 43 | import org.eclipse.linuxtools.internal.tmf.ui.Activator; |
e12ecd30 | 44 | import org.eclipse.linuxtools.tmf.core.TmfCommonConstants; |
c3d27e8f | 45 | import org.eclipse.linuxtools.tmf.core.project.model.TmfTraceImportException; |
a6e37e4c | 46 | import org.eclipse.linuxtools.tmf.core.project.model.TmfTraceType; |
c3d27e8f | 47 | import org.eclipse.linuxtools.tmf.core.project.model.TraceTypeHelper; |
fedfc72a | 48 | import org.eclipse.linuxtools.tmf.core.trace.TmfTrace; |
828e5592 PT |
49 | import org.eclipse.linuxtools.tmf.ui.project.model.ITmfProjectModelElement; |
50 | import org.eclipse.linuxtools.tmf.ui.project.model.TmfExperimentElement; | |
51 | import org.eclipse.linuxtools.tmf.ui.project.model.TmfProjectElement; | |
52 | import org.eclipse.linuxtools.tmf.ui.project.model.TmfProjectRegistry; | |
53 | import org.eclipse.linuxtools.tmf.ui.project.model.TmfTraceElement; | |
54 | import org.eclipse.linuxtools.tmf.ui.project.model.TmfTraceFolder; | |
c3d27e8f | 55 | import org.eclipse.linuxtools.tmf.ui.project.model.TmfTraceTypeUIUtils; |
ab37ff41 PT |
56 | import org.eclipse.osgi.util.NLS; |
57 | import org.eclipse.swt.SWT; | |
828e5592 PT |
58 | import org.eclipse.swt.dnd.DND; |
59 | import org.eclipse.swt.dnd.DropTargetEvent; | |
60 | import org.eclipse.swt.dnd.FileTransfer; | |
61 | import org.eclipse.swt.dnd.TransferData; | |
62 | import org.eclipse.swt.widgets.MessageBox; | |
63 | import org.eclipse.ui.PlatformUI; | |
ab37ff41 | 64 | import org.eclipse.ui.actions.WorkspaceModifyDelegatingOperation; |
828e5592 PT |
65 | import org.eclipse.ui.dialogs.IOverwriteQuery; |
66 | import org.eclipse.ui.navigator.CommonDropAdapter; | |
67 | import org.eclipse.ui.navigator.CommonDropAdapterAssistant; | |
68 | import org.eclipse.ui.wizards.datatransfer.FileSystemStructureProvider; | |
69 | import org.eclipse.ui.wizards.datatransfer.ImportOperation; | |
70 | ||
71 | /** | |
72 | * Drop adapter assistant for project explorer | |
73 | */ | |
74 | public class DropAdapterAssistant extends CommonDropAdapterAssistant { | |
75 | ||
76 | /** | |
77 | * Default constructor | |
78 | */ | |
79 | public DropAdapterAssistant() { | |
80 | } | |
81 | ||
828e5592 PT |
82 | @Override |
83 | public boolean isSupportedType(TransferData aTransferType) { | |
84 | return super.isSupportedType(aTransferType) || FileTransfer.getInstance().isSupportedType(aTransferType); | |
85 | } | |
86 | ||
828e5592 PT |
87 | @Override |
88 | public IStatus validateDrop(Object target, int operation, TransferData transferType) { | |
89 | if (target instanceof TmfTraceFolder) { | |
828e5592 PT |
90 | return Status.OK_STATUS; |
91 | } | |
92 | if (target instanceof TmfExperimentElement) { | |
828e5592 PT |
93 | return Status.OK_STATUS; |
94 | } | |
95 | if (target instanceof TmfTraceElement) { | |
96 | ITmfProjectModelElement parent = ((TmfTraceElement) target).getParent(); | |
97 | if (parent instanceof TmfTraceFolder) { | |
828e5592 PT |
98 | return Status.OK_STATUS; |
99 | } | |
100 | if (parent instanceof TmfExperimentElement) { | |
828e5592 PT |
101 | return Status.OK_STATUS; |
102 | } | |
103 | } | |
104 | if (target instanceof IProject) { | |
828e5592 PT |
105 | return Status.OK_STATUS; |
106 | } | |
107 | return Status.CANCEL_STATUS; | |
108 | } | |
109 | ||
828e5592 PT |
110 | @Override |
111 | public IStatus handleDrop(CommonDropAdapter aDropAdapter, DropTargetEvent aDropTargetEvent, Object aTarget) { | |
112 | boolean ok = false; | |
113 | ||
9fa32496 BH |
114 | // Use local variable to avoid parameter assignment |
115 | Object targetToUse = aTarget; | |
116 | ||
ab37ff41 PT |
117 | int operation = aDropTargetEvent.detail; |
118 | if (operation != DND.DROP_LINK) { | |
119 | operation = DND.DROP_COPY; | |
120 | } | |
121 | ||
828e5592 | 122 | // If target is a trace, use its parent (either trace folder or experiment) |
9fa32496 BH |
123 | if (targetToUse instanceof TmfTraceElement) { |
124 | targetToUse = ((TmfTraceElement) targetToUse).getParent(); | |
828e5592 PT |
125 | } |
126 | ||
127 | // If target is a project, use its trace folder | |
9fa32496 | 128 | if (targetToUse instanceof IProject) { |
f537c959 | 129 | TmfProjectElement projectElement = TmfProjectRegistry.getProject((IProject) targetToUse, true); |
828e5592 | 130 | if (projectElement != null) { |
9fa32496 | 131 | targetToUse = projectElement.getTracesFolder(); |
828e5592 PT |
132 | } |
133 | } | |
134 | ||
135 | if (aDropTargetEvent.data instanceof IStructuredSelection) { | |
136 | IStructuredSelection selection = (IStructuredSelection) aDropTargetEvent.data; | |
137 | for (Object source : selection.toArray()) { | |
138 | if (source instanceof IResource) { | |
139 | // If source resource is a trace, use the trace element | |
140 | IResource sourceResource = (IResource) source; | |
141 | TmfProjectElement projectElement = TmfProjectRegistry.getProject(sourceResource.getProject()); | |
142 | if (projectElement != null && projectElement.getTracesFolder() != null) { | |
143 | for (TmfTraceElement trace : projectElement.getTracesFolder().getTraces()) { | |
144 | if (trace.getResource().equals(sourceResource)) { | |
145 | source = trace; | |
146 | break; | |
147 | } | |
148 | } | |
149 | } | |
150 | } | |
151 | if (source instanceof TmfTraceElement) { | |
152 | TmfTraceElement sourceTrace = (TmfTraceElement) source; | |
153 | // If source trace is under an experiment, use the original trace from the traces folder | |
ab37ff41 | 154 | sourceTrace = sourceTrace.getElementUnderTraceFolder(); |
9fa32496 BH |
155 | if (targetToUse instanceof TmfExperimentElement) { |
156 | TmfExperimentElement targetExperiment = (TmfExperimentElement) targetToUse; | |
ab37ff41 | 157 | ok |= drop(sourceTrace, targetExperiment, operation); |
9fa32496 BH |
158 | } else if (targetToUse instanceof TmfTraceFolder) { |
159 | TmfTraceFolder traceFolder = (TmfTraceFolder) targetToUse; | |
ab37ff41 | 160 | ok |= drop(sourceTrace, traceFolder, operation); |
828e5592 PT |
161 | } |
162 | } else if (source instanceof IResource) { | |
163 | IResource sourceResource = (IResource) source; | |
164 | if (sourceResource.getType() != IResource.FILE && sourceResource.getType() != IResource.FOLDER) { | |
165 | continue; | |
166 | } | |
9fa32496 BH |
167 | if (targetToUse instanceof TmfExperimentElement) { |
168 | TmfExperimentElement targetExperiment = (TmfExperimentElement) targetToUse; | |
ab37ff41 | 169 | ok |= (drop(sourceResource, targetExperiment, operation) != null); |
9fa32496 BH |
170 | } else if (targetToUse instanceof TmfTraceFolder) { |
171 | TmfTraceFolder traceFolder = (TmfTraceFolder) targetToUse; | |
ab37ff41 | 172 | ok |= (drop(sourceResource, traceFolder, operation) != null); |
828e5592 PT |
173 | } |
174 | } | |
175 | } | |
176 | } else if (aDropTargetEvent.data instanceof String[]) { | |
177 | String[] sources = (String[]) aDropTargetEvent.data; | |
178 | for (String source : sources) { | |
179 | Path path = new Path(source); | |
9fa32496 BH |
180 | if (targetToUse instanceof TmfExperimentElement) { |
181 | TmfExperimentElement targetExperiment = (TmfExperimentElement) targetToUse; | |
ab37ff41 | 182 | ok |= drop(path, targetExperiment, operation); |
9fa32496 BH |
183 | } else if (targetToUse instanceof TmfTraceFolder) { |
184 | TmfTraceFolder traceFolder = (TmfTraceFolder) targetToUse; | |
ab37ff41 | 185 | ok |= drop(path, traceFolder, operation); |
828e5592 PT |
186 | } |
187 | } | |
188 | } | |
189 | return (ok ? Status.OK_STATUS : Status.CANCEL_STATUS); | |
190 | } | |
191 | ||
abbdd66a | 192 | |
e12ecd30 | 193 | /** |
ab37ff41 | 194 | * Drop a trace by copying/linking a trace element in a target experiment |
abbdd66a | 195 | * |
e12ecd30 BH |
196 | * @param sourceTrace the source trace element to copy |
197 | * @param targetExperiment the target experiment | |
ab37ff41 | 198 | * @param operation the drop operation (DND.DROP_COPY | DND.DROP_LINK) |
e12ecd30 BH |
199 | * @return true if successful |
200 | */ | |
abbdd66a | 201 | private static boolean drop(TmfTraceElement sourceTrace, |
ab37ff41 PT |
202 | TmfExperimentElement targetExperiment, |
203 | int operation) { | |
abbdd66a | 204 | |
e12ecd30 | 205 | IResource sourceResource = sourceTrace.getResource(); |
ab37ff41 | 206 | IResource targetResource = drop(sourceResource, targetExperiment, operation); |
abbdd66a | 207 | |
ab37ff41 | 208 | if (targetResource != null) { |
c9378fe3 | 209 | if (! sourceTrace.getProject().equals(targetExperiment.getProject())) { |
c2f1c5b6 | 210 | IFolder destinationSupplementaryFolder = targetExperiment.getTraceSupplementaryFolder(targetResource.getName()); |
c9378fe3 PT |
211 | sourceTrace.copySupplementaryFolder(destinationSupplementaryFolder); |
212 | } | |
e12ecd30 BH |
213 | return true; |
214 | } | |
215 | return false; | |
216 | } | |
abbdd66a | 217 | |
828e5592 | 218 | /** |
ab37ff41 | 219 | * Drop a trace by copying/linking a resource in a target experiment |
abbdd66a | 220 | * |
828e5592 PT |
221 | * @param sourceResource the source resource |
222 | * @param targetExperiment the target experiment | |
ab37ff41 PT |
223 | * @param operation the drop operation (DND.DROP_COPY | DND.DROP_LINK) |
224 | * @return the target resource or null if unsuccessful | |
828e5592 | 225 | */ |
ab37ff41 PT |
226 | private static IResource drop(IResource sourceResource, |
227 | TmfExperimentElement targetExperiment, | |
228 | int operation) { | |
9fa32496 | 229 | |
ab37ff41 | 230 | IResource traceResource = sourceResource; |
9fa32496 | 231 | |
c2f1c5b6 PT |
232 | IPath tracesFolderPath = targetExperiment.getProject().getTracesFolder().getPath(); |
233 | if (tracesFolderPath.isPrefixOf(sourceResource.getFullPath())) { | |
234 | String elementPath = sourceResource.getFullPath().makeRelativeTo(tracesFolderPath).toString(); | |
235 | for (TmfTraceElement trace : targetExperiment.getTraces()) { | |
236 | if (trace.getElementPath().equals(elementPath)) { | |
237 | return null; | |
238 | } | |
828e5592 | 239 | } |
c2f1c5b6 | 240 | } else { |
ab37ff41 | 241 | String targetName = sourceResource.getName(); |
c2f1c5b6 PT |
242 | for (ITmfProjectModelElement element : targetExperiment.getProject().getTracesFolder().getChildren()) { |
243 | if (element.getName().equals(targetName)) { | |
244 | targetName = promptRename(element); | |
ab37ff41 PT |
245 | if (targetName == null) { |
246 | return null; | |
247 | } | |
828e5592 PT |
248 | break; |
249 | } | |
250 | } | |
ab37ff41 | 251 | try { |
83a22a5c | 252 | if (operation == DND.DROP_COPY && !sourceResource.isLinked()) { |
ab37ff41 PT |
253 | IPath destination = targetExperiment.getProject().getTracesFolder().getResource().getFullPath().addTrailingSeparator().append(targetName); |
254 | sourceResource.copy(destination, false, null); | |
fedfc72a | 255 | cleanupBookmarks(destination); |
ab37ff41 PT |
256 | } else { |
257 | createLink(targetExperiment.getProject().getTracesFolder().getResource(), sourceResource, targetName); | |
258 | } | |
259 | // use the copied resource for the experiment | |
260 | if (sourceResource.getType() == IResource.FILE) { | |
261 | traceResource = targetExperiment.getProject().getTracesFolder().getResource().getFile(targetName); | |
262 | } else if (sourceResource.getType() == IResource.FOLDER) { | |
263 | traceResource = targetExperiment.getProject().getTracesFolder().getResource().getFolder(targetName); | |
828e5592 | 264 | } |
89730b51 PT |
265 | String sourceLocation = sourceResource.getPersistentProperty(TmfCommonConstants.SOURCE_LOCATION); |
266 | if (sourceLocation == null) { | |
267 | sourceLocation = URIUtil.toUnencodedString(new File(sourceResource.getLocationURI()).toURI()); | |
268 | } | |
269 | traceResource.setPersistentProperty(TmfCommonConstants.SOURCE_LOCATION, sourceLocation); | |
ab37ff41 PT |
270 | } catch (CoreException e) { |
271 | displayException(e); | |
272 | return null; | |
828e5592 PT |
273 | } |
274 | } | |
ab37ff41 | 275 | if (traceResource != null && traceResource.exists()) { |
c3d27e8f | 276 | setTraceType(traceResource); |
c2f1c5b6 PT |
277 | for (TmfTraceElement trace : targetExperiment.getProject().getTracesFolder().getTraces()) { |
278 | if (trace.getResource().equals(traceResource)) { | |
279 | targetExperiment.addTrace(trace); | |
280 | targetExperiment.closeEditors(); | |
281 | targetExperiment.deleteSupplementaryResources(); | |
282 | break; | |
283 | } | |
284 | } | |
ab37ff41 | 285 | return traceResource; |
828e5592 | 286 | } |
ab37ff41 | 287 | return null; |
828e5592 PT |
288 | } |
289 | ||
e12ecd30 | 290 | /** |
ab37ff41 | 291 | * Drop a trace by copying/linking a trace element in a trace folder |
abbdd66a | 292 | * |
e12ecd30 BH |
293 | * @param sourceTrace the source trace |
294 | * @param traceFolder the target trace folder | |
ab37ff41 | 295 | * @param operation the drop operation (DND.DROP_COPY | DND.DROP_LINK) |
e12ecd30 BH |
296 | * @return true if successful |
297 | */ | |
ab37ff41 PT |
298 | private static boolean drop(TmfTraceElement sourceTrace, |
299 | TmfTraceFolder traceFolder, | |
300 | int operation) { | |
301 | ||
e12ecd30 | 302 | IResource sourceResource = sourceTrace.getResource(); |
ab37ff41 PT |
303 | IResource targetResource = drop(sourceResource, traceFolder, operation); |
304 | ||
305 | if (targetResource != null) { | |
c2f1c5b6 PT |
306 | String elementPath = targetResource.getFullPath().makeRelativeTo(traceFolder.getProject().getTracesFolder().getPath()).toString(); |
307 | IFolder destinationSupplementaryFolder = traceFolder.getTraceSupplementaryFolder(elementPath); | |
e12ecd30 BH |
308 | sourceTrace.copySupplementaryFolder(destinationSupplementaryFolder); |
309 | return true; | |
310 | } | |
311 | return false; | |
312 | } | |
313 | ||
828e5592 | 314 | /** |
ab37ff41 | 315 | * Drop a trace by copying/linking a resource in a trace folder |
abbdd66a | 316 | * |
828e5592 PT |
317 | * @param sourceResource the source resource |
318 | * @param traceFolder the target trace folder | |
ab37ff41 PT |
319 | * @param operation the drop operation (DND.DROP_COPY | DND.DROP_LINK) |
320 | * @return the target resource or null if unsuccessful | |
828e5592 | 321 | */ |
ab37ff41 PT |
322 | private static IResource drop(IResource sourceResource, |
323 | TmfTraceFolder traceFolder, | |
324 | int operation) { | |
e12ecd30 | 325 | |
83a22a5c | 326 | if (sourceResource.getParent().equals(traceFolder.getResource())) { |
ab37ff41 PT |
327 | return null; |
328 | } | |
329 | String targetName = sourceResource.getName(); | |
c2f1c5b6 PT |
330 | for (ITmfProjectModelElement element : traceFolder.getChildren()) { |
331 | if (element.getName().equals(targetName)) { | |
332 | targetName = promptRename(element); | |
ab37ff41 PT |
333 | if (targetName == null) { |
334 | return null; | |
335 | } | |
828e5592 PT |
336 | break; |
337 | } | |
338 | } | |
ab37ff41 | 339 | try { |
83a22a5c | 340 | if (operation == DND.DROP_COPY && !sourceResource.isLinked()) { |
ab37ff41 | 341 | IPath destination = traceFolder.getResource().getFullPath().addTrailingSeparator().append(targetName); |
828e5592 | 342 | sourceResource.copy(destination, false, null); |
fedfc72a | 343 | cleanupBookmarks(destination); |
ab37ff41 PT |
344 | } else { |
345 | createLink(traceFolder.getResource(), sourceResource, targetName); | |
828e5592 | 346 | } |
c3d27e8f | 347 | IResource traceResource = traceFolder.getResource().findMember(targetName); |
83a22a5c PT |
348 | if (traceResource != null && traceResource.exists()) { |
349 | String sourceLocation = sourceResource.getPersistentProperty(TmfCommonConstants.SOURCE_LOCATION); | |
350 | if (sourceLocation == null) { | |
351 | sourceLocation = URIUtil.toUnencodedString(new File(sourceResource.getLocationURI()).toURI()); | |
352 | } | |
353 | traceResource.setPersistentProperty(TmfCommonConstants.SOURCE_LOCATION, sourceLocation); | |
354 | setTraceType(traceResource); | |
89730b51 | 355 | } |
c3d27e8f | 356 | return traceResource; |
ab37ff41 PT |
357 | } catch (CoreException e) { |
358 | displayException(e); | |
828e5592 | 359 | } |
ab37ff41 | 360 | return null; |
828e5592 | 361 | } |
abbdd66a | 362 | |
828e5592 | 363 | /** |
ab37ff41 | 364 | * Drop a trace by importing/linking a path in a target experiment |
abbdd66a | 365 | * |
828e5592 PT |
366 | * @param path the source path |
367 | * @param targetExperiment the target experiment | |
ab37ff41 | 368 | * @param operation the drop operation (DND.DROP_COPY | DND.DROP_LINK) |
828e5592 PT |
369 | * @return true if successful |
370 | */ | |
ab37ff41 PT |
371 | private static boolean drop(Path path, |
372 | TmfExperimentElement targetExperiment, | |
373 | int operation) { | |
abbdd66a | 374 | |
c2f1c5b6 PT |
375 | IPath tracesFolderPath = targetExperiment.getProject().getTracesFolder().getResource().getLocation(); |
376 | IResource traceResource = null; | |
377 | if (tracesFolderPath.isPrefixOf(path)) { | |
378 | String elementPath = path.makeRelativeTo(tracesFolderPath).toString(); | |
379 | for (TmfTraceElement trace : targetExperiment.getTraces()) { | |
380 | if (trace.getElementPath().equals(elementPath)) { | |
381 | return false; | |
382 | } | |
828e5592 | 383 | } |
c2f1c5b6 PT |
384 | traceResource = targetExperiment.getProject().getTracesFolder().getResource().findMember(elementPath); |
385 | } else { | |
386 | String targetName = path.lastSegment(); | |
387 | for (ITmfProjectModelElement element : targetExperiment.getProject().getTracesFolder().getChildren()) { | |
388 | if (element.getName().equals(targetName)) { | |
389 | targetName = promptRename(element); | |
ab37ff41 PT |
390 | if (targetName == null) { |
391 | return false; | |
392 | } | |
828e5592 PT |
393 | break; |
394 | } | |
395 | } | |
ab37ff41 | 396 | if (operation == DND.DROP_COPY) { |
c2f1c5b6 | 397 | importTrace(targetExperiment.getProject().getTracesFolder().getResource(), path, targetName); |
ab37ff41 | 398 | } else { |
c2f1c5b6 | 399 | createLink(targetExperiment.getProject().getTracesFolder().getResource(), path, targetName); |
828e5592 | 400 | } |
ab37ff41 | 401 | // use the copied resource for the experiment |
c2f1c5b6 | 402 | File file = new File(path.toString()); |
828e5592 | 403 | if (file.exists() && file.isFile()) { |
c2f1c5b6 | 404 | traceResource = targetExperiment.getProject().getTracesFolder().getResource().getFile(targetName); |
828e5592 | 405 | } else if (file.exists() && file.isDirectory()) { |
c2f1c5b6 PT |
406 | traceResource = targetExperiment.getProject().getTracesFolder().getResource().getFolder(targetName); |
407 | } | |
408 | } | |
409 | if (traceResource != null && traceResource.exists()) { | |
410 | try { | |
411 | String sourceLocation = URIUtil.toUnencodedString(path.toFile().toURI()); | |
412 | traceResource.setPersistentProperty(TmfCommonConstants.SOURCE_LOCATION, sourceLocation); | |
413 | } catch (CoreException e) { | |
414 | displayException(e); | |
828e5592 | 415 | } |
c2f1c5b6 PT |
416 | setTraceType(traceResource); |
417 | for (TmfTraceElement trace : targetExperiment.getProject().getTracesFolder().getTraces()) { | |
418 | if (trace.getResource().equals(traceResource)) { | |
419 | targetExperiment.addTrace(trace); | |
420 | targetExperiment.closeEditors(); | |
421 | targetExperiment.deleteSupplementaryResources(); | |
422 | break; | |
89730b51 | 423 | } |
828e5592 | 424 | } |
c2f1c5b6 | 425 | return true; |
828e5592 PT |
426 | } |
427 | return false; | |
428 | } | |
429 | ||
430 | /** | |
ab37ff41 | 431 | * Drop a trace by importing/linking a path in a trace folder |
abbdd66a | 432 | * |
828e5592 PT |
433 | * @param path the source path |
434 | * @param traceFolder the target trace folder | |
ab37ff41 | 435 | * @param operation the drop operation (DND.DROP_COPY | DND.DROP_LINK) |
828e5592 PT |
436 | * @return true if successful |
437 | */ | |
ab37ff41 PT |
438 | private static boolean drop(Path path, |
439 | TmfTraceFolder traceFolder, | |
440 | int operation) { | |
441 | ||
442 | String targetName = path.lastSegment(); | |
c2f1c5b6 PT |
443 | for (ITmfProjectModelElement element : traceFolder.getChildren()) { |
444 | if (element.getName().equals(targetName)) { | |
445 | targetName = promptRename(element); | |
ab37ff41 PT |
446 | if (targetName == null) { |
447 | return false; | |
448 | } | |
828e5592 PT |
449 | break; |
450 | } | |
451 | } | |
ab37ff41 PT |
452 | if (operation == DND.DROP_COPY) { |
453 | importTrace(traceFolder.getResource(), path, targetName); | |
454 | } else { | |
455 | createLink(traceFolder.getResource(), path, targetName); | |
828e5592 | 456 | } |
c3d27e8f | 457 | IResource traceResource = traceFolder.getResource().findMember(targetName); |
83a22a5c PT |
458 | if (traceResource != null && traceResource.exists()) { |
459 | try { | |
460 | String sourceLocation = URIUtil.toUnencodedString(path.toFile().toURI()); | |
461 | traceResource.setPersistentProperty(TmfCommonConstants.SOURCE_LOCATION, sourceLocation); | |
462 | } catch (CoreException e) { | |
463 | displayException(e); | |
464 | } | |
465 | setTraceType(traceResource); | |
89730b51 | 466 | } |
ab37ff41 | 467 | return true; |
828e5592 PT |
468 | } |
469 | ||
470 | /** | |
471 | * Import a trace to the trace folder | |
abbdd66a | 472 | * |
ab37ff41 | 473 | * @param folder the trace folder resource |
828e5592 | 474 | * @param path the path to the trace to import |
ab37ff41 | 475 | * @param targetName the target name |
828e5592 | 476 | */ |
ab37ff41 PT |
477 | private static void importTrace(final IFolder folder, final Path path, final String targetName) { |
478 | final File source = new File(path.toString()); | |
479 | if (source.isDirectory()) { | |
480 | IPath containerPath = folder.getFullPath().addTrailingSeparator().append(targetName); | |
481 | IOverwriteQuery overwriteImplementor = new IOverwriteQuery() { | |
482 | @Override | |
483 | public String queryOverwrite(String pathString) { | |
484 | return IOverwriteQuery.NO_ALL; | |
485 | } | |
486 | }; | |
487 | List<File> filesToImport = Arrays.asList(source.listFiles()); | |
488 | ImportOperation operation = new ImportOperation( | |
489 | containerPath, | |
490 | source, | |
491 | FileSystemStructureProvider.INSTANCE, | |
492 | overwriteImplementor, | |
493 | filesToImport); | |
494 | operation.setCreateContainerStructure(false); | |
495 | try { | |
496 | operation.run(new NullProgressMonitor()); | |
497 | } catch (InvocationTargetException e) { | |
498 | displayException(e); | |
499 | } catch (InterruptedException e) { | |
500 | displayException(e); | |
501 | } | |
502 | } else { | |
503 | IRunnableWithProgress runnable = new IRunnableWithProgress() { | |
504 | @Override | |
505 | public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException { | |
506 | try { | |
507 | InputStream inputStream = new FileInputStream(source); | |
508 | IFile targetFile = folder.getFile(targetName); | |
509 | targetFile.create(inputStream, IResource.NONE, monitor); | |
510 | } catch (CoreException e) { | |
511 | displayException(e); | |
512 | } catch (FileNotFoundException e) { | |
513 | displayException(e); | |
514 | } | |
515 | } | |
516 | }; | |
517 | WorkspaceModifyDelegatingOperation operation = new WorkspaceModifyDelegatingOperation(runnable); | |
518 | try { | |
519 | operation.run(new NullProgressMonitor()); | |
520 | } catch (InvocationTargetException e) { | |
521 | displayException(e); | |
522 | } catch (InterruptedException e) { | |
523 | displayException(e); | |
828e5592 | 524 | } |
828e5592 | 525 | } |
abbdd66a | 526 | } |
fedfc72a | 527 | |
828e5592 PT |
528 | /** |
529 | * Create a link to the actual trace and set the trace type | |
abbdd66a | 530 | * |
828e5592 PT |
531 | * @param parentFolder the parent folder |
532 | * @param resource the resource | |
ab37ff41 | 533 | * @param targetName the target name |
828e5592 | 534 | */ |
ab37ff41 | 535 | private static void createLink(IFolder parentFolder, IResource resource, String targetName) { |
828e5592 PT |
536 | IPath location = resource.getLocation(); |
537 | IWorkspace workspace = ResourcesPlugin.getWorkspace(); | |
538 | try { | |
539 | Map<QualifiedName, String> properties = resource.getPersistentProperties(); | |
e12ecd30 | 540 | String traceType = properties.get(TmfCommonConstants.TRACETYPE); |
d1087bc2 | 541 | TraceTypeHelper traceTypeHelper = TmfTraceType.getInstance().getTraceType(traceType); |
e12ecd30 | 542 | |
828e5592 | 543 | if (resource instanceof IFolder) { |
ab37ff41 | 544 | IFolder folder = parentFolder.getFolder(targetName); |
828e5592 PT |
545 | if (workspace.validateLinkLocation(folder, location).isOK()) { |
546 | folder.createLink(location, IResource.REPLACE, null); | |
d1087bc2 PT |
547 | if (traceTypeHelper != null) { |
548 | TmfTraceTypeUIUtils.setTraceType(folder, traceTypeHelper); | |
549 | } | |
828e5592 | 550 | } else { |
8fd82db5 | 551 | Activator.getDefault().logError("Invalid Trace Location"); //$NON-NLS-1$ |
828e5592 PT |
552 | } |
553 | } else { | |
ab37ff41 | 554 | IFile file = parentFolder.getFile(targetName); |
828e5592 PT |
555 | if (workspace.validateLinkLocation(file, location).isOK()) { |
556 | file.createLink(location, IResource.REPLACE, null); | |
d1087bc2 PT |
557 | if (traceTypeHelper != null) { |
558 | TmfTraceTypeUIUtils.setTraceType(file, traceTypeHelper); | |
559 | } | |
828e5592 | 560 | } else { |
8fd82db5 | 561 | Activator.getDefault().logError("Invalid Trace Location"); //$NON-NLS-1$ |
828e5592 PT |
562 | } |
563 | } | |
564 | } catch (CoreException e) { | |
565 | displayException(e); | |
566 | } | |
567 | } | |
568 | ||
ab37ff41 PT |
569 | /** |
570 | * Create a link to a file or folder | |
571 | * | |
572 | * @param parentFolder the parent folder | |
573 | * @param source the file or folder | |
574 | * @param targetName the target name | |
575 | */ | |
576 | private static void createLink(IFolder parentFolder, IPath location, String targetName) { | |
577 | File source = new File(location.toString()); | |
578 | IWorkspace workspace = ResourcesPlugin.getWorkspace(); | |
579 | try { | |
580 | ||
581 | if (source.isDirectory()) { | |
582 | IFolder folder = parentFolder.getFolder(targetName); | |
583 | if (workspace.validateLinkLocation(folder, location).isOK()) { | |
584 | folder.createLink(location, IResource.REPLACE, null); | |
585 | } else { | |
586 | Activator.getDefault().logError("Invalid Trace Location"); //$NON-NLS-1$ | |
587 | } | |
588 | } else { | |
589 | IFile file = parentFolder.getFile(targetName); | |
590 | if (workspace.validateLinkLocation(file, location).isOK()) { | |
591 | file.createLink(location, IResource.REPLACE, null); | |
592 | } else { | |
593 | Activator.getDefault().logError("Invalid Trace Location"); //$NON-NLS-1$ | |
594 | } | |
595 | } | |
596 | } catch (CoreException e) { | |
597 | displayException(e); | |
598 | } | |
599 | } | |
600 | ||
601 | /** | |
602 | * Prompts the user to rename a trace | |
603 | * | |
c2f1c5b6 | 604 | * @param element the conflicting element |
ab37ff41 PT |
605 | * @return the new name to use or null if rename is canceled |
606 | */ | |
c2f1c5b6 | 607 | private static String promptRename(ITmfProjectModelElement element) { |
ab37ff41 PT |
608 | MessageBox mb = new MessageBox(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(), SWT.ICON_QUESTION | SWT.CANCEL | SWT.OK); |
609 | mb.setText(Messages.DropAdapterAssistant_RenameTraceTitle); | |
c2f1c5b6 | 610 | mb.setMessage(NLS.bind(Messages.DropAdapterAssistant_RenameTraceMessage, element.getName())); |
ab37ff41 PT |
611 | if (mb.open() != SWT.OK) { |
612 | return null; | |
613 | } | |
c2f1c5b6 | 614 | IContainer folder = element.getResource().getParent(); |
ab37ff41 PT |
615 | int i = 2; |
616 | while (true) { | |
c2f1c5b6 | 617 | String name = element.getName() + '(' + Integer.toString(i++) + ')'; |
ab37ff41 PT |
618 | IResource resource = folder.findMember(name); |
619 | if (resource == null) { | |
620 | return name; | |
621 | } | |
622 | } | |
623 | } | |
624 | ||
fedfc72a PT |
625 | /** |
626 | * Cleanup bookmarks file in copied trace | |
627 | */ | |
abbdd66a | 628 | private static void cleanupBookmarks(IPath path) { |
fedfc72a PT |
629 | IFolder folder = ResourcesPlugin.getWorkspace().getRoot().getFolder(path); |
630 | if (folder.exists()) { | |
631 | try { | |
632 | for (IResource member : folder.members()) { | |
e12ecd30 | 633 | if (TmfTrace.class.getCanonicalName().equals(member.getPersistentProperty(TmfCommonConstants.TRACETYPE))) { |
fedfc72a PT |
634 | member.delete(true, null); |
635 | } | |
636 | } | |
637 | } catch (CoreException e) { | |
638 | displayException(e); | |
639 | } | |
640 | } | |
641 | } | |
642 | ||
c3d27e8f PT |
643 | private static void setTraceType(IResource traceResource) { |
644 | try { | |
7154851d PT |
645 | String traceType = traceResource.getPersistentProperties().get(TmfCommonConstants.TRACETYPE); |
646 | TraceTypeHelper traceTypeHelper = TmfTraceType.getInstance().getTraceType(traceType); | |
647 | if (traceTypeHelper == null) { | |
648 | traceTypeHelper = TmfTraceTypeUIUtils.selectTraceType(traceResource.getLocationURI().getPath(), null, null); | |
649 | } | |
c3d27e8f | 650 | if (traceTypeHelper != null) { |
a6e37e4c | 651 | TmfTraceTypeUIUtils.setTraceType(traceResource, traceTypeHelper); |
c3d27e8f PT |
652 | } |
653 | } catch (TmfTraceImportException e) { | |
654 | } catch (CoreException e) { | |
655 | displayException(e); | |
656 | } | |
657 | } | |
658 | ||
828e5592 PT |
659 | /** |
660 | * Display an exception in a message box | |
abbdd66a | 661 | * |
828e5592 PT |
662 | * @param e the exception |
663 | */ | |
abbdd66a | 664 | private static void displayException(Exception e) { |
828e5592 PT |
665 | MessageBox mb = new MessageBox(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell()); |
666 | mb.setText(e.getClass().getName()); | |
667 | mb.setMessage(e.getMessage()); | |
668 | mb.open(); | |
669 | } | |
670 | ||
671 | } |