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Bug 315833

Summary: Cannot open files outside of remote projects from Remote Type/Call Hierarchy view
Product: [Tools] PTP Reporter: Vivian Kong <vivkong>
Component: RDTAssignee: Vivian Kong <vivkong>
Status: RESOLVED FIXED QA Contact:
Severity: normal    
Priority: P3    
Version: 4.0   
Target Milestone: 4.0   
Hardware: PC   
OS: Windows XP   
Whiteboard:
Attachments:
Description Flags
proposed patch
none
additional change none

Description Vivian Kong CLA 2010-06-04 16:00:51 EDT 
Error from editor:

java.lang.NullPointerException
	at org.eclipse.cdt.internal.core.model.CElementDelta.addAffectedChild(CElementDelta.java:108)
	at org.eclipse.cdt.internal.core.model.CElementDelta.insertDeltaTree(CElementDelta.java:488)
	at org.eclipse.cdt.internal.core.model.CElementDelta.added(CElementDelta.java:210)
	at org.eclipse.cdt.internal.core.model.CreateWorkingCopyOperation.executeOperation(CreateWorkingCopyOperation.java:67)
	at org.eclipse.cdt.internal.core.model.CModelOperation.execute(CModelOperation.java:338)
	at org.eclipse.cdt.internal.core.model.CModelOperation.run(CModelOperation.java:603)
	at org.eclipse.cdt.internal.core.model.CModelOperation.runOperation(CModelOperation.java:631)
	at org.eclipse.cdt.internal.core.model.CModelManager.getSharedWorkingCopy(CModelManager.java:1384)
	at org.eclipse.cdt.internal.ui.editor.WorkingCopyManager.getSharedWorkingCopy(WorkingCopyManager.java:135)
	at org.eclipse.cdt.internal.ui.editor.CDocumentProvider.createFileInfo(CDocumentProvider.java:863)
	at org.eclipse.ui.editors.text.TextFileDocumentProvider.connect(TextFileDocumentProvider.java:478)
	at org.eclipse.cdt.internal.ui.editor.CDocumentProvider.connect(CDocumentProvider.java:778)
	at org.eclipse.ui.texteditor.AbstractTextEditor.doSetInput(AbstractTextEditor.java:4050)
	at org.eclipse.ui.texteditor.StatusTextEditor.doSetInput(StatusTextEditor.java:217)
	at org.eclipse.ui.texteditor.AbstractDecoratedTextEditor.doSetInput(AbstractDecoratedTextEditor.java:1444)
	at org.eclipse.ui.editors.text.TextEditor.doSetInput(TextEditor.java:169)
	at org.eclipse.cdt.internal.ui.editor.CEditor.internalDoSetInput(CEditor.java:1393)
	at org.eclipse.cdt.internal.ui.editor.CEditor.doSetInput(CEditor.java:1358)
	at org.eclipse.ptp.internal.rdt.ui.editor.RemoteCEditor.doSetInput(RemoteCEditor.java:166)
	at org.eclipse.ui.texteditor.AbstractTextEditor$19.run(AbstractTextEditor.java:3037)
	at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:464)
	at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:372)
	at org.eclipse.jface.window.ApplicationWindow$1.run(ApplicationWindow.java:759)
	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
	at org.eclipse.jface.window.ApplicationWindow.run(ApplicationWindow.java:756)
	at org.eclipse.ui.internal.WorkbenchWindow.run(WorkbenchWindow.java:2600)
	at org.eclipse.ui.texteditor.AbstractTextEditor.internalInit(AbstractTextEditor.java:3055)
	at org.eclipse.ui.texteditor.AbstractTextEditor.init(AbstractTextEditor.java:3082)
	at org.eclipse.ui.internal.EditorManager.createSite(EditorManager.java:798)
	at org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.java:647)
	at org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:465)
	at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:595)
	at org.eclipse.ui.internal.EditorReference.getEditor(EditorReference.java:289)
	at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2863)
	at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2768)
	at org.eclipse.ui.internal.WorkbenchPage.access$11(WorkbenchPage.java:2760)
	at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:2711)
	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2707)
	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2691)
	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2682)
	at org.eclipse.cdt.internal.ui.util.EditorUtility.openInEditor(EditorUtility.java:254)
	at org.eclipse.cdt.internal.ui.util.EditorUtility.openInEditor(EditorUtility.java:330)
	at org.eclipse.ptp.internal.rdt.ui.typehierarchy.RemoteTHViewPart.openElement(RemoteTHViewPart.java:848)
	at org.eclipse.ptp.internal.rdt.ui.typehierarchy.RemoteTHViewPart.onOpenElement(RemoteTHViewPart.java:840)
	at org.eclipse.ptp.internal.rdt.ui.typehierarchy.RemoteTHViewPart$9.open(RemoteTHViewPart.java:536)
	at org.eclipse.jface.viewers.StructuredViewer$2.run(StructuredViewer.java:845)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:49)
	at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
	at org.eclipse.jface.viewers.StructuredViewer.fireOpen(StructuredViewer.java:843)
	at org.eclipse.jface.viewers.StructuredViewer.handleOpen(StructuredViewer.java:1131)
	at org.eclipse.jface.viewers.StructuredViewer$6.handleOpen(StructuredViewer.java:1235)
	at org.eclipse.jface.util.OpenStrategy.fireOpenEvent(OpenStrategy.java:264)
	at org.eclipse.jface.util.OpenStrategy.access$2(OpenStrategy.java:258)
	at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:298)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4066)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3657)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2629)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2593)
	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2427)
	at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:670)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:663)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:115)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:369)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:48)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
	at java.lang.reflect.Method.invoke(Method.java:600)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1407)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1383)
Comment 1 Vivian Kong CLA 2010-06-04 16:12:00 EDT 
Created attachment 171166 [details]
proposed patch

Remote Type/Call Hierarchy creates an editor input using a RDT CProject (which does not know of the CModel).  A working copy is then created from the editor input and the CreateWorkingCopyOperation requires CModel information and this fails.  The editor input should be created using a CDT CProject instead.
Comment 2 Vivian Kong CLA 2010-06-04 16:14:54 EDT 
Fixed in HEAD.
Comment 3 Vivian Kong CLA 2010-06-04 16:41:15 EDT 
Created attachment 171177 [details]
additional change