1 /*******************************************************************************
2 * Copyright (c) 2012, 2014 Ericsson
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
10 * Patrick Tasse - Initial API and implementation
11 * Patrick Tasse - Add support for DROP_LINK and rename prompt on name clash
12 *******************************************************************************/
14 package org
.eclipse
.tracecompass
.internal
.tmf
.ui
.project
.handlers
;
17 import java
.io
.FileInputStream
;
18 import java
.io
.IOException
;
19 import java
.io
.InputStream
;
20 import java
.lang
.reflect
.InvocationTargetException
;
21 import java
.util
.Arrays
;
22 import java
.util
.List
;
24 import org
.eclipse
.core
.resources
.IContainer
;
25 import org
.eclipse
.core
.resources
.IFile
;
26 import org
.eclipse
.core
.resources
.IFolder
;
27 import org
.eclipse
.core
.resources
.IProject
;
28 import org
.eclipse
.core
.resources
.IResource
;
29 import org
.eclipse
.core
.resources
.IWorkspace
;
30 import org
.eclipse
.core
.resources
.ResourcesPlugin
;
31 import org
.eclipse
.core
.runtime
.CoreException
;
32 import org
.eclipse
.core
.runtime
.IPath
;
33 import org
.eclipse
.core
.runtime
.IProgressMonitor
;
34 import org
.eclipse
.core
.runtime
.IStatus
;
35 import org
.eclipse
.core
.runtime
.NullProgressMonitor
;
36 import org
.eclipse
.core
.runtime
.Path
;
37 import org
.eclipse
.core
.runtime
.Status
;
38 import org
.eclipse
.core
.runtime
.URIUtil
;
39 import org
.eclipse
.jface
.operation
.IRunnableWithProgress
;
40 import org
.eclipse
.jface
.viewers
.IStructuredSelection
;
41 import org
.eclipse
.osgi
.util
.NLS
;
42 import org
.eclipse
.swt
.SWT
;
43 import org
.eclipse
.swt
.dnd
.DND
;
44 import org
.eclipse
.swt
.dnd
.DropTargetEvent
;
45 import org
.eclipse
.swt
.dnd
.FileTransfer
;
46 import org
.eclipse
.swt
.dnd
.TransferData
;
47 import org
.eclipse
.swt
.widgets
.MessageBox
;
48 import org
.eclipse
.tracecompass
.internal
.tmf
.ui
.Activator
;
49 import org
.eclipse
.tracecompass
.internal
.tmf
.ui
.editors
.ITmfEventsEditorConstants
;
50 import org
.eclipse
.tracecompass
.tmf
.core
.TmfCommonConstants
;
51 import org
.eclipse
.tracecompass
.tmf
.core
.project
.model
.TmfTraceImportException
;
52 import org
.eclipse
.tracecompass
.tmf
.core
.project
.model
.TmfTraceType
;
53 import org
.eclipse
.tracecompass
.tmf
.core
.project
.model
.TraceTypeHelper
;
54 import org
.eclipse
.tracecompass
.tmf
.ui
.project
.model
.ITmfProjectModelElement
;
55 import org
.eclipse
.tracecompass
.tmf
.ui
.project
.model
.TmfExperimentElement
;
56 import org
.eclipse
.tracecompass
.tmf
.ui
.project
.model
.TmfProjectElement
;
57 import org
.eclipse
.tracecompass
.tmf
.ui
.project
.model
.TmfProjectRegistry
;
58 import org
.eclipse
.tracecompass
.tmf
.ui
.project
.model
.TmfTraceElement
;
59 import org
.eclipse
.tracecompass
.tmf
.ui
.project
.model
.TmfTraceFolder
;
60 import org
.eclipse
.tracecompass
.tmf
.ui
.project
.model
.TmfTraceTypeUIUtils
;
61 import org
.eclipse
.ui
.PlatformUI
;
62 import org
.eclipse
.ui
.actions
.WorkspaceModifyDelegatingOperation
;
63 import org
.eclipse
.ui
.dialogs
.IOverwriteQuery
;
64 import org
.eclipse
.ui
.navigator
.CommonDropAdapter
;
65 import org
.eclipse
.ui
.navigator
.CommonDropAdapterAssistant
;
66 import org
.eclipse
.ui
.wizards
.datatransfer
.FileSystemStructureProvider
;
67 import org
.eclipse
.ui
.wizards
.datatransfer
.ImportOperation
;
70 * Drop adapter assistant for project explorer
72 public class DropAdapterAssistant
extends CommonDropAdapterAssistant
{
77 public DropAdapterAssistant() {
81 public boolean isSupportedType(TransferData aTransferType
) {
82 return super.isSupportedType(aTransferType
) || FileTransfer
.getInstance().isSupportedType(aTransferType
);
86 public IStatus
validateDrop(Object target
, int operation
, TransferData transferType
) {
87 if (target
instanceof TmfTraceFolder
) {
88 return Status
.OK_STATUS
;
90 if (target
instanceof TmfExperimentElement
) {
91 return Status
.OK_STATUS
;
93 if (target
instanceof TmfTraceElement
) {
94 ITmfProjectModelElement parent
= ((TmfTraceElement
) target
).getParent();
95 if (parent
instanceof TmfTraceFolder
) {
96 return Status
.OK_STATUS
;
98 if (parent
instanceof TmfExperimentElement
) {
99 return Status
.OK_STATUS
;
102 if (target
instanceof IProject
) {
103 return Status
.OK_STATUS
;
105 return Status
.CANCEL_STATUS
;
109 public IStatus
handleDrop(CommonDropAdapter aDropAdapter
, DropTargetEvent aDropTargetEvent
, Object aTarget
) {
112 // Use local variable to avoid parameter assignment
113 Object targetToUse
= aTarget
;
115 int operation
= aDropTargetEvent
.detail
;
116 if (operation
!= DND
.DROP_LINK
) {
117 operation
= DND
.DROP_COPY
;
120 // If target is a trace, use its parent (either trace folder or experiment)
121 if (targetToUse
instanceof TmfTraceElement
) {
122 targetToUse
= ((TmfTraceElement
) targetToUse
).getParent();
125 // If target is a project, use its trace folder
126 if (targetToUse
instanceof IProject
) {
127 TmfProjectElement projectElement
= TmfProjectRegistry
.getProject((IProject
) targetToUse
, true);
128 if (projectElement
!= null) {
129 targetToUse
= projectElement
.getTracesFolder();
133 if (aDropTargetEvent
.data
instanceof IStructuredSelection
) {
134 IStructuredSelection selection
= (IStructuredSelection
) aDropTargetEvent
.data
;
135 for (Object source
: selection
.toArray()) {
136 if (source
instanceof IResource
) {
137 // If source resource is a trace, use the trace element
138 IResource sourceResource
= (IResource
) source
;
139 TmfProjectElement projectElement
= TmfProjectRegistry
.getProject(sourceResource
.getProject());
140 if (projectElement
!= null && projectElement
.getTracesFolder() != null) {
141 for (TmfTraceElement trace
: projectElement
.getTracesFolder().getTraces()) {
142 if (trace
.getResource().equals(sourceResource
)) {
149 if (source
instanceof TmfTraceElement
) {
150 TmfTraceElement sourceTrace
= (TmfTraceElement
) source
;
151 // If source trace is under an experiment, use the original trace from the traces folder
152 sourceTrace
= sourceTrace
.getElementUnderTraceFolder();
153 if (targetToUse
instanceof TmfExperimentElement
) {
154 TmfExperimentElement targetExperiment
= (TmfExperimentElement
) targetToUse
;
155 ok
|= drop(sourceTrace
, targetExperiment
, operation
);
156 } else if (targetToUse
instanceof TmfTraceFolder
) {
157 TmfTraceFolder traceFolder
= (TmfTraceFolder
) targetToUse
;
158 ok
|= drop(sourceTrace
, traceFolder
, operation
);
160 } else if (source
instanceof IResource
) {
161 IResource sourceResource
= (IResource
) source
;
162 if (sourceResource
.getType() != IResource
.FILE
&& sourceResource
.getType() != IResource
.FOLDER
) {
165 if (targetToUse
instanceof TmfExperimentElement
) {
166 TmfExperimentElement targetExperiment
= (TmfExperimentElement
) targetToUse
;
167 ok
|= (drop(sourceResource
, targetExperiment
, operation
) != null);
168 } else if (targetToUse
instanceof TmfTraceFolder
) {
169 TmfTraceFolder traceFolder
= (TmfTraceFolder
) targetToUse
;
170 ok
|= (drop(sourceResource
, traceFolder
, operation
) != null);
174 } else if (aDropTargetEvent
.data
instanceof String
[]) {
175 String
[] sources
= (String
[]) aDropTargetEvent
.data
;
176 for (String source
: sources
) {
177 Path path
= new Path(source
);
178 if (targetToUse
instanceof TmfExperimentElement
) {
179 TmfExperimentElement targetExperiment
= (TmfExperimentElement
) targetToUse
;
180 ok
|= drop(path
, targetExperiment
, operation
);
181 } else if (targetToUse
instanceof TmfTraceFolder
) {
182 TmfTraceFolder traceFolder
= (TmfTraceFolder
) targetToUse
;
183 ok
|= drop(path
, traceFolder
, operation
);
187 return (ok ? Status
.OK_STATUS
: Status
.CANCEL_STATUS
);
192 * Drop a trace by copying/linking a trace element in a target experiment
194 * @param sourceTrace the source trace element to copy
195 * @param targetExperiment the target experiment
196 * @param operation the drop operation (DND.DROP_COPY | DND.DROP_LINK)
197 * @return true if successful
199 private static boolean drop(TmfTraceElement sourceTrace
,
200 TmfExperimentElement targetExperiment
,
203 IResource sourceResource
= sourceTrace
.getResource();
204 IResource targetResource
= drop(sourceResource
, targetExperiment
, operation
);
206 if (targetResource
!= null) {
207 if (! sourceTrace
.getProject().equals(targetExperiment
.getProject())) {
208 IFolder destinationSupplementaryFolder
= targetExperiment
.getTraceSupplementaryFolder(targetResource
.getName());
209 sourceTrace
.copySupplementaryFolder(destinationSupplementaryFolder
);
217 * Drop a trace by copying/linking a resource in a target experiment
219 * @param sourceResource the source resource
220 * @param targetExperiment the target experiment
221 * @param operation the drop operation (DND.DROP_COPY | DND.DROP_LINK)
222 * @return the target resource or null if unsuccessful
224 private static IResource
drop(IResource sourceResource
,
225 TmfExperimentElement targetExperiment
,
228 IResource traceResource
= sourceResource
;
230 IPath tracesFolderPath
= targetExperiment
.getProject().getTracesFolder().getPath();
231 if (tracesFolderPath
.isPrefixOf(sourceResource
.getFullPath())) {
232 String elementPath
= sourceResource
.getFullPath().makeRelativeTo(tracesFolderPath
).toString();
233 for (TmfTraceElement trace
: targetExperiment
.getTraces()) {
234 if (trace
.getElementPath().equals(elementPath
)) {
239 String targetName
= sourceResource
.getName();
240 for (ITmfProjectModelElement element
: targetExperiment
.getProject().getTracesFolder().getChildren()) {
241 if (element
.getName().equals(targetName
)) {
242 targetName
= promptRename(element
);
243 if (targetName
== null) {
250 if (operation
== DND
.DROP_COPY
&& !sourceResource
.isLinked()) {
251 IPath destination
= targetExperiment
.getProject().getTracesFolder().getResource().getFullPath().addTrailingSeparator().append(targetName
);
252 sourceResource
.copy(destination
, false, null);
253 cleanupBookmarks(destination
);
255 createLink(targetExperiment
.getProject().getTracesFolder().getResource(), sourceResource
, targetName
);
257 // use the copied resource for the experiment
258 if (sourceResource
.getType() == IResource
.FILE
) {
259 traceResource
= targetExperiment
.getProject().getTracesFolder().getResource().getFile(targetName
);
260 } else if (sourceResource
.getType() == IResource
.FOLDER
) {
261 traceResource
= targetExperiment
.getProject().getTracesFolder().getResource().getFolder(targetName
);
263 String sourceLocation
= sourceResource
.getPersistentProperty(TmfCommonConstants
.SOURCE_LOCATION
);
264 if (sourceLocation
== null) {
265 sourceLocation
= URIUtil
.toUnencodedString(new File(sourceResource
.getLocationURI()).toURI());
267 traceResource
.setPersistentProperty(TmfCommonConstants
.SOURCE_LOCATION
, sourceLocation
);
268 } catch (CoreException e
) {
273 if (traceResource
!= null && traceResource
.exists()) {
274 setTraceType(traceResource
);
275 for (TmfTraceElement trace
: targetExperiment
.getProject().getTracesFolder().getTraces()) {
276 if (trace
.getResource().equals(traceResource
)) {
277 targetExperiment
.addTrace(trace
);
278 targetExperiment
.closeEditors();
279 targetExperiment
.deleteSupplementaryResources();
283 return traceResource
;
289 * Drop a trace by copying/linking a trace element in a trace folder
291 * @param sourceTrace the source trace
292 * @param traceFolder the target trace folder
293 * @param operation the drop operation (DND.DROP_COPY | DND.DROP_LINK)
294 * @return true if successful
296 private static boolean drop(TmfTraceElement sourceTrace
,
297 TmfTraceFolder traceFolder
,
300 IResource sourceResource
= sourceTrace
.getResource();
301 IResource targetResource
= drop(sourceResource
, traceFolder
, operation
);
303 if (targetResource
!= null) {
304 String elementPath
= targetResource
.getFullPath().makeRelativeTo(traceFolder
.getProject().getTracesFolder().getPath()).toString();
305 IFolder destinationSupplementaryFolder
= traceFolder
.getTraceSupplementaryFolder(elementPath
);
306 sourceTrace
.copySupplementaryFolder(destinationSupplementaryFolder
);
313 * Drop a trace by copying/linking a resource in a trace folder
315 * @param sourceResource the source resource
316 * @param traceFolder the target trace folder
317 * @param operation the drop operation (DND.DROP_COPY | DND.DROP_LINK)
318 * @return the target resource or null if unsuccessful
320 private static IResource
drop(IResource sourceResource
,
321 TmfTraceFolder traceFolder
,
324 if (sourceResource
.getParent().equals(traceFolder
.getResource())) {
327 String targetName
= sourceResource
.getName();
328 for (ITmfProjectModelElement element
: traceFolder
.getChildren()) {
329 if (element
.getName().equals(targetName
)) {
330 targetName
= promptRename(element
);
331 if (targetName
== null) {
338 if (operation
== DND
.DROP_COPY
&& !sourceResource
.isLinked()) {
339 IPath destination
= traceFolder
.getResource().getFullPath().addTrailingSeparator().append(targetName
);
340 sourceResource
.copy(destination
, false, null);
341 cleanupBookmarks(destination
);
343 createLink(traceFolder
.getResource(), sourceResource
, targetName
);
345 IResource traceResource
= traceFolder
.getResource().findMember(targetName
);
346 if (traceResource
!= null && traceResource
.exists()) {
347 String sourceLocation
= sourceResource
.getPersistentProperty(TmfCommonConstants
.SOURCE_LOCATION
);
348 if (sourceLocation
== null) {
349 sourceLocation
= URIUtil
.toUnencodedString(new File(sourceResource
.getLocationURI()).toURI());
351 traceResource
.setPersistentProperty(TmfCommonConstants
.SOURCE_LOCATION
, sourceLocation
);
352 setTraceType(traceResource
);
354 return traceResource
;
355 } catch (CoreException e
) {
362 * Drop a trace by importing/linking a path in a target experiment
364 * @param path the source path
365 * @param targetExperiment the target experiment
366 * @param operation the drop operation (DND.DROP_COPY | DND.DROP_LINK)
367 * @return true if successful
369 private static boolean drop(Path path
,
370 TmfExperimentElement targetExperiment
,
373 IPath tracesFolderPath
= targetExperiment
.getProject().getTracesFolder().getResource().getLocation();
374 IResource traceResource
= null;
375 if (tracesFolderPath
.isPrefixOf(path
)) {
376 String elementPath
= path
.makeRelativeTo(tracesFolderPath
).toString();
377 for (TmfTraceElement trace
: targetExperiment
.getTraces()) {
378 if (trace
.getElementPath().equals(elementPath
)) {
382 traceResource
= targetExperiment
.getProject().getTracesFolder().getResource().findMember(elementPath
);
384 String targetName
= path
.lastSegment();
385 for (ITmfProjectModelElement element
: targetExperiment
.getProject().getTracesFolder().getChildren()) {
386 if (element
.getName().equals(targetName
)) {
387 targetName
= promptRename(element
);
388 if (targetName
== null) {
394 if (operation
== DND
.DROP_COPY
) {
395 importTrace(targetExperiment
.getProject().getTracesFolder().getResource(), path
, targetName
);
397 createLink(targetExperiment
.getProject().getTracesFolder().getResource(), path
, targetName
);
399 // use the copied resource for the experiment
400 File file
= new File(path
.toString());
401 if (file
.exists() && file
.isFile()) {
402 traceResource
= targetExperiment
.getProject().getTracesFolder().getResource().getFile(targetName
);
403 } else if (file
.exists() && file
.isDirectory()) {
404 traceResource
= targetExperiment
.getProject().getTracesFolder().getResource().getFolder(targetName
);
407 if (traceResource
!= null && traceResource
.exists()) {
409 String sourceLocation
= URIUtil
.toUnencodedString(path
.toFile().toURI());
410 traceResource
.setPersistentProperty(TmfCommonConstants
.SOURCE_LOCATION
, sourceLocation
);
411 } catch (CoreException e
) {
414 setTraceType(traceResource
);
415 for (TmfTraceElement trace
: targetExperiment
.getProject().getTracesFolder().getTraces()) {
416 if (trace
.getResource().equals(traceResource
)) {
417 targetExperiment
.addTrace(trace
);
418 targetExperiment
.closeEditors();
419 targetExperiment
.deleteSupplementaryResources();
429 * Drop a trace by importing/linking a path in a trace folder
431 * @param path the source path
432 * @param traceFolder the target trace folder
433 * @param operation the drop operation (DND.DROP_COPY | DND.DROP_LINK)
434 * @return true if successful
436 private static boolean drop(Path path
,
437 TmfTraceFolder traceFolder
,
440 String targetName
= path
.lastSegment();
441 for (ITmfProjectModelElement element
: traceFolder
.getChildren()) {
442 if (element
.getName().equals(targetName
)) {
443 targetName
= promptRename(element
);
444 if (targetName
== null) {
450 if (operation
== DND
.DROP_COPY
) {
451 importTrace(traceFolder
.getResource(), path
, targetName
);
453 createLink(traceFolder
.getResource(), path
, targetName
);
455 IResource traceResource
= traceFolder
.getResource().findMember(targetName
);
456 if (traceResource
!= null && traceResource
.exists()) {
458 String sourceLocation
= URIUtil
.toUnencodedString(path
.toFile().toURI());
459 traceResource
.setPersistentProperty(TmfCommonConstants
.SOURCE_LOCATION
, sourceLocation
);
460 } catch (CoreException e
) {
463 setTraceType(traceResource
);
469 * Import a trace to the trace folder
471 * @param folder the trace folder resource
472 * @param path the path to the trace to import
473 * @param targetName the target name
475 private static void importTrace(final IFolder folder
, final Path path
, final String targetName
) {
476 final File source
= new File(path
.toString());
477 if (source
.isDirectory()) {
478 IPath containerPath
= folder
.getFullPath().addTrailingSeparator().append(targetName
);
479 IOverwriteQuery overwriteImplementor
= new IOverwriteQuery() {
481 public String
queryOverwrite(String pathString
) {
482 return IOverwriteQuery
.NO_ALL
;
485 List
<File
> filesToImport
= Arrays
.asList(source
.listFiles());
486 ImportOperation operation
= new ImportOperation(
489 FileSystemStructureProvider
.INSTANCE
,
490 overwriteImplementor
,
492 operation
.setCreateContainerStructure(false);
494 operation
.run(new NullProgressMonitor());
495 } catch (InvocationTargetException e
) {
497 } catch (InterruptedException e
) {
501 IRunnableWithProgress runnable
= new IRunnableWithProgress() {
503 public void run(IProgressMonitor monitor
) throws InvocationTargetException
, InterruptedException
{
504 try (InputStream inputStream
= new FileInputStream(source
);) {
505 IFile targetFile
= folder
.getFile(targetName
);
506 targetFile
.create(inputStream
, IResource
.NONE
, monitor
);
507 } catch (CoreException
| IOException e
) {
512 WorkspaceModifyDelegatingOperation operation
= new WorkspaceModifyDelegatingOperation(runnable
);
514 operation
.run(new NullProgressMonitor());
515 } catch (InvocationTargetException e
) {
517 } catch (InterruptedException e
) {
524 * Create a link to the actual trace and set the trace type
526 * @param parentFolder the parent folder
527 * @param resource the resource
528 * @param targetName the target name
530 private static void createLink(IFolder parentFolder
, IResource resource
, String targetName
) {
531 IPath location
= resource
.getLocation();
532 IWorkspace workspace
= ResourcesPlugin
.getWorkspace();
534 String traceType
= TmfTraceType
.getTraceTypeId(resource
);
535 TraceTypeHelper traceTypeHelper
= TmfTraceType
.getTraceType(traceType
);
537 if (resource
instanceof IFolder
) {
538 IFolder folder
= parentFolder
.getFolder(targetName
);
539 IStatus result
= workspace
.validateLinkLocation(folder
, location
);
540 if (result
.isOK() || result
.matches(IStatus
.INFO
| IStatus
.WARNING
)) {
541 folder
.createLink(location
, IResource
.REPLACE
, null);
542 if (traceTypeHelper
!= null) {
543 TmfTraceTypeUIUtils
.setTraceType(folder
, traceTypeHelper
);
546 Activator
.getDefault().logError("Invalid Trace Location"); //$NON-NLS-1$
549 IFile file
= parentFolder
.getFile(targetName
);
550 IStatus result
= workspace
.validateLinkLocation(file
, location
);
551 if (result
.isOK() || result
.matches(IStatus
.INFO
| IStatus
.WARNING
)) {
552 file
.createLink(location
, IResource
.REPLACE
, null);
553 if (traceTypeHelper
!= null) {
554 TmfTraceTypeUIUtils
.setTraceType(file
, traceTypeHelper
);
557 Activator
.getDefault().logError("Invalid Trace Location"); //$NON-NLS-1$
560 } catch (CoreException e
) {
566 * Create a link to a file or folder
568 * @param parentFolder the parent folder
569 * @param source the file or folder
570 * @param targetName the target name
572 private static void createLink(IFolder parentFolder
, IPath location
, String targetName
) {
573 File source
= new File(location
.toString());
574 IWorkspace workspace
= ResourcesPlugin
.getWorkspace();
577 if (source
.isDirectory()) {
578 IFolder folder
= parentFolder
.getFolder(targetName
);
579 IStatus result
= workspace
.validateLinkLocation(folder
, location
);
580 if (result
.isOK() || result
.matches(IStatus
.INFO
| IStatus
.WARNING
)) {
581 folder
.createLink(location
, IResource
.REPLACE
, null);
583 Activator
.getDefault().logError("Invalid Trace Location"); //$NON-NLS-1$
586 IFile file
= parentFolder
.getFile(targetName
);
587 IStatus result
= workspace
.validateLinkLocation(file
, location
);
588 if (result
.isOK() || result
.matches(IStatus
.INFO
| IStatus
.WARNING
)) {
589 file
.createLink(location
, IResource
.REPLACE
, null);
591 Activator
.getDefault().logError("Invalid Trace Location"); //$NON-NLS-1$
594 } catch (CoreException e
) {
600 * Prompts the user to rename a trace
602 * @param element the conflicting element
603 * @return the new name to use or null if rename is canceled
605 private static String
promptRename(ITmfProjectModelElement element
) {
606 MessageBox mb
= new MessageBox(PlatformUI
.getWorkbench().getActiveWorkbenchWindow().getShell(), SWT
.ICON_QUESTION
| SWT
.CANCEL
| SWT
.OK
);
607 mb
.setText(Messages
.DropAdapterAssistant_RenameTraceTitle
);
608 mb
.setMessage(NLS
.bind(Messages
.DropAdapterAssistant_RenameTraceMessage
, element
.getName()));
609 if (mb
.open() != SWT
.OK
) {
612 IContainer folder
= element
.getResource().getParent();
615 String name
= element
.getName() + '(' + Integer
.toString(i
++) + ')';
616 IResource resource
= folder
.findMember(name
);
617 if (resource
== null) {
624 * Cleanup bookmarks file in copied trace
626 private static void cleanupBookmarks(IPath path
) {
627 IFolder folder
= ResourcesPlugin
.getWorkspace().getRoot().getFolder(path
);
628 if (folder
.exists()) {
630 for (IResource member
: folder
.members()) {
631 if (ITmfEventsEditorConstants
.TRACE_INPUT_TYPE_CONSTANTS
.contains(TmfTraceType
.getTraceTypeId(member
))) {
632 member
.delete(true, null);
635 } catch (CoreException e
) {
641 private static void setTraceType(IResource traceResource
) {
643 String traceType
= TmfTraceType
.getTraceTypeId(traceResource
);
644 TraceTypeHelper traceTypeHelper
= TmfTraceType
.getTraceType(traceType
);
645 if (traceTypeHelper
== null) {
646 traceTypeHelper
= TmfTraceTypeUIUtils
.selectTraceType(traceResource
.getLocation().toOSString(), null, null);
648 if (traceTypeHelper
!= null) {
649 TmfTraceTypeUIUtils
.setTraceType(traceResource
, traceTypeHelper
);
651 } catch (TmfTraceImportException e
) {
652 } catch (CoreException e
) {
658 * Display an exception in a message box
660 * @param e the exception
662 private static void displayException(Exception e
) {
663 MessageBox mb
= new MessageBox(PlatformUI
.getWorkbench().getActiveWorkbenchWindow().getShell());
664 mb
.setText(e
.getClass().getName());
665 mb
.setMessage(e
.getMessage());