Bugzilla – Full Text Bug Listing
| Summary: | IllegalStateException when redrawing the column | ||||||
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| Product: | [Eclipse Project] Platform | Reporter: | Peter Ossipov <petik> | ||||
| Component: | Text | Assignee: | Platform-Text-Inbox <platform-text-inbox> | ||||
| Status: | RESOLVED DUPLICATE | QA Contact: | |||||
| Severity: | normal | ||||||
| Priority: | P3 | ||||||
| Version: | 3.2.2 | ||||||
| Target Milestone: | --- | ||||||
| Hardware: | PC | ||||||
| OS: | Windows XP | ||||||
| Whiteboard: | |||||||
| Attachments: |
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Created attachment 65386 [details]
The way labels on a column are drawn
It would help if you could provide a test case or code snippet that allows us to reproduce it based on the Eclipse SDK. *** This bug has been marked as a duplicate of bug 66809 *** *** This bug has been marked as a duplicate of bug 66809 *** In addition I have to say that I have folding in my viewer and if I comment the following line from this article everything works fine http://www.eclipse.org/articles/Article-Folding-in-Eclipse-Text-Editors/folding.html private Annotation[] oldAnnotations; public void updateFoldingStructure(ArrayList positions) { Annotation[] annotations = new Annotation[positions.size()]; //this will hold the new annotations along //with their corresponding positions HashMap newAnnotations = new HashMap(); for(int i = 0; i < positions.size();i++) { ProjectionAnnotation annotation = new ProjectionAnnotation(); newAnnotations.put(annotation, positions.get(i)); annotations[i] = annotation; } // COMMENT THIS LINE AND EVERYTHING WORKS FINE //annotationModel.modifyAnnotations(oldAnnotations, newAnnotations,null); oldAnnotations = annotations; } Well, I guess it might be the case that the calculating of the folding stuff is done in a separate thread and I have seen no synchronization blocks at all. (In reply to comment #2) > It would help if you could provide a test case or code snippet that allows us > to reproduce it based on the Eclipse SDK. > > *** This bug has been marked as a duplicate of bug 66809 *** > > *** This bug has been marked as a duplicate of bug 66809 *** > Daniel, I would really like to co-operate, but I can see it will be really difficult to supply you with a snippet or a test case. Is there anything else I can provide? Maybe you can downscale your editor so that you can attach it here? (In reply to comment #6) > Maybe you can downscale your editor so that you can attach it here? > Okay, I am gonna try |
Build ID: M20070212-1330 Steps To Reproduce: I am not sure what to do with this exception - it might be that I am doing something wrong. I have an AbstractTextEditor that uses ProjectionViewer and based on the document positions I am drawing the rulers as you can see in the attachement. So, the positions are updated and as I am listening to document events I am forcing the column to be redrawn like column.redraw. This results in every so often the attached bunch of exceptions to fall out which I do not fully understand the cause. If I do it this way try { column.redraw(); } catch (Throwable e) { // do not really know what to do with this one and why it appears } Then everything works fine. I surely can reproduce the problem in my application. I event tried the lates build of 3.3, but it is still there... More information: ERROR - Unhandled event loop exception ERROR - java.lang.IllegalStateException java.lang.IllegalStateException at org.eclipse.jface.text.projection.ProjectionMapping.toImageLine(ProjectionMapping.java:478) at org.eclipse.jface.text.TextViewer.modelLine2WidgetLine(TextViewer.java:4740) at org.eclipse.jface.internal.text.JFaceTextUtil.modelLineToWidgetLine(JFaceTextUtil.java:221) at org.eclipse.jface.text.source.LineNumberRulerColumn.doPaint(LineNumberRulerColumn.java:654) at org.eclipse.jface.text.source.LineNumberRulerColumn.doubleBufferPaint(LineNumberRulerColumn.java:606) at org.eclipse.jface.text.source.LineNumberRulerColumn.redraw(LineNumberRulerColumn.java:760) at com.astrac.as.client.ide.core.editors.language.LanguageTextEditor.adaptToLabelsSetChanges(LanguageTextEditor.java:878) at com.astrac.as.client.ide.core.editors.language.LanguageTextEditor.access$2(LanguageTextEditor.java:872) at com.astrac.as.client.ide.core.editors.language.LanguageTextEditor$4.documentChanged(LanguageTextEditor.java:739) at org.eclipse.jface.text.AbstractDocument.doFireDocumentChanged2(AbstractDocument.java:699) at org.eclipse.jface.text.AbstractDocument.doFireDocumentChanged(AbstractDocument.java:672) at org.eclipse.jface.text.AbstractDocument.doFireDocumentChanged(AbstractDocument.java:657) at org.eclipse.jface.text.AbstractDocument.fireDocumentChanged(AbstractDocument.java:722) at org.eclipse.jface.text.AbstractDocument.replace(AbstractDocument.java:1080) at org.eclipse.jface.text.AbstractDocument.replace(AbstractDocument.java:1090) at org.eclipse.jface.text.projection.ProjectionTextStore.replace(ProjectionTextStore.java:111) at org.eclipse.jface.text.AbstractDocument.replace(AbstractDocument.java:1073) at org.eclipse.jface.text.AbstractDocument.replace(AbstractDocument.java:1090) at org.eclipse.jface.text.projection.ProjectionDocument.replace(ProjectionDocument.java:619) at org.eclipse.jface.text.DefaultDocumentAdapter.replaceTextRange(DefaultDocumentAdapter.java:243) at org.eclipse.swt.custom.StyledText.modifyContent(StyledText.java:5738) at org.eclipse.swt.custom.StyledText.sendKeyEvent(StyledText.java:6447) at org.eclipse.swt.custom.StyledText.doContent(StyledText.java:2094) at org.eclipse.swt.custom.StyledText.handleKey(StyledText.java:5024) at org.eclipse.swt.custom.StyledText.handleKeyDown(StyledText.java:5049) at org.eclipse.swt.custom.StyledText$7.handleEvent(StyledText.java:4789) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:952) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:937) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:965) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:961) at org.eclipse.swt.widgets.Widget.wmChar(Widget.java:1275) at org.eclipse.swt.widgets.Control.WM_CHAR(Control.java:3346) at org.eclipse.swt.widgets.Control.windowProc(Control.java:3246) at org.eclipse.swt.widgets.Display.windowProc(Display.java:4025) at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:1932) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2966) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1930) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1894) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:422) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at com.astrac.as.client.ide.core.application.ApplicationAsClient.run(ApplicationAsClient.java:25) at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.eclipse.core.launcher.Main.invokeFramework(Main.java:336) at org.eclipse.core.launcher.Main.basicRun(Main.java:280) at org.eclipse.core.launcher.Main.run(Main.java:977) at org.eclipse.core.launcher.Main.main(Main.java:952) ERROR - Unhandled event loop exception ERROR - Failed to execute runnable (java.lang.IllegalStateException) org.eclipse.swt.SWTException: Failed to execute runnable (java.lang.IllegalStateException) at org.eclipse.swt.SWT.error(SWT.java:3374) at org.eclipse.swt.SWT.error(SWT.java:3297) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:126) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3325) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2971) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1930) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1894) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:422) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at com.astrac.as.client.ide.core.application.ApplicationAsClient.run(ApplicationAsClient.java:25) at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.eclipse.core.launcher.Main.invokeFramework(Main.java:336) at org.eclipse.core.launcher.Main.basicRun(Main.java:280) at org.eclipse.core.launcher.Main.run(Main.java:977) at org.eclipse.core.launcher.Main.main(Main.java:952) Caused by: java.lang.IllegalStateException at org.eclipse.jface.text.projection.ProjectionMapping.toImageLine(ProjectionMapping.java:478) at org.eclipse.jface.text.TextViewer.modelLine2WidgetLine(TextViewer.java:4740) at org.eclipse.jface.internal.text.JFaceTextUtil.modelLineToWidgetLine(JFaceTextUtil.java:221) at org.eclipse.jface.text.source.LineNumberRulerColumn.doPaint(LineNumberRulerColumn.java:654) at org.eclipse.jface.text.source.LineNumberRulerColumn.doubleBufferPaint(LineNumberRulerColumn.java:606) at org.eclipse.jface.text.source.LineNumberRulerColumn.redraw(LineNumberRulerColumn.java:760) at org.eclipse.jface.text.source.LineNumberRulerColumn$1.run(LineNumberRulerColumn.java:343) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:123) ... 20 more