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Bug 351416

Summary:	Widget is disposed after changes in diagram elements.
Product:	[Modeling] Papyrus	Reporter:	Wojciech Trocki <wtrocki>
Component:	Core	Assignee:	Project Inbox <mdt-papyrus-inbox>
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	P3
Version:	unspecified
Target Milestone:	---
Hardware:	PC
OS:	Windows XP
Whiteboard:

Description Wojciech Trocki

2011-07-07 06:46:48 EDT

Build Identifier: 

For example we will change class elements displaying for class diagrams. 
Go to preference and change "label display" for Operation and Property values.
Press Ok. After that editor still shows removed elements. On editor restart I have always this:!ENTRY org.eclipse.jface 4 2 2011-07-07 12:42:33.044
!MESSAGE Problems occurred when invoking code from plug-in: "org.eclipse.jface".
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4282)
	at org.eclipse.swt.SWT.error(SWT.java:4197)
	at org.eclipse.swt.SWT.error(SWT.java:4168)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:468)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:340)
	at org.eclipse.swt.widgets.Control.setBounds(Control.java:3146)
	at org.eclipse.ui.part.PageBook$PageBookLayout.layout(PageBook.java:67)
	at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1263)
	at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1673)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4603)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:4972)
	at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method)
	at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2525)
	at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:80)
	at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5408)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4616)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:4972)
	at org.eclipse.swt.internal.win32.OS.SetWindowPos(Native Method)
	at org.eclipse.swt.widgets.Widget.SetWindowPos(Widget.java:1457)
	at org.eclipse.swt.widgets.Control.setBounds(Control.java:3124)
	at org.eclipse.swt.widgets.Composite.setBounds(Composite.java:1019)
	at org.eclipse.swt.widgets.Control.setBounds(Control.java:3085)
	at org.eclipse.swt.widgets.Control.setBounds(Control.java:3081)
	at org.eclipse.swt.layout.FillLayout.layout(FillLayout.java:201)
	at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1263)
	at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1673)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4603)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:4972)
	at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method)
	at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2525)
	at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:80)
	at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5408)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4616)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:4972)
	at org.eclipse.swt.internal.win32.OS.SetWindowPos(Native Method)
	at org.eclipse.swt.widgets.Widget.SetWindowPos(Widget.java:1457)
	at org.eclipse.swt.widgets.Control.setBounds(Control.java:3124)
	at org.eclipse.swt.widgets.Composite.setBounds(Composite.java:1019)
	at org.eclipse.swt.widgets.Control.setBounds(Control.java:3085)
	at org.eclipse.swt.widgets.Control.setBounds(Control.java:3081)
	at org.eclipse.swt.layout.FillLayout.layout(FillLayout.java:201)
	at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1263)
	at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1673)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4603)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:4972)
	at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method)
	at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2525)
	at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:80)
	at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5408)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4616)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:4985)
	at org.eclipse.swt.internal.win32.OS.SetWindowPos(Native Method)
	at org.eclipse.swt.widgets.Widget.SetWindowPos(Widget.java:1457)
	at org.eclipse.swt.widgets.Control.setBounds(Control.java:3124)
	at org.eclipse.swt.widgets.Composite.setBounds(Composite.java:1019)
	at org.eclipse.swt.widgets.Control.setBounds(Control.java:3085)
	at org.eclipse.swt.widgets.Control.setBounds(Control.java:3081)
	at org.eclipse.swt.widgets.Control.setBounds(Control.java:3148)
	at org.eclipse.ui.internal.LayoutPart.setBounds(LayoutPart.java:300)
	at org.eclipse.ui.internal.presentations.PresentablePart.setBounds(PresentablePart.java:170)
	at org.eclipse.ui.internal.presentations.util.PresentablePartFolder.layoutContent(PresentablePartFolder.java:131)
	at org.eclipse.ui.internal.presentations.util.PresentablePartFolder.layout(PresentablePartFolder.java:412)
	at org.eclipse.ui.internal.presentations.util.PresentablePartFolder.setBounds(PresentablePartFolder.java:260)
	at org.eclipse.ui.internal.presentations.util.TabbedStackPresentation.setBounds(TabbedStackPresentation.java:231)
	at org.eclipse.ui.internal.PartStack.setBounds(PartStack.java:1187)
	at org.eclipse.ui.internal.LayoutTree.doSetBounds(LayoutTree.java:547)
	at org.eclipse.ui.internal.LayoutTree.setBounds(LayoutTree.java:538)
	at org.eclipse.ui.internal.LayoutTreeNode.doSetBounds(LayoutTreeNode.java:536)
	at org.eclipse.ui.internal.LayoutTree.setBounds(LayoutTree.java:538)
	at org.eclipse.ui.internal.LayoutTreeNode.doSetBounds(LayoutTreeNode.java:537)
	at org.eclipse.ui.internal.LayoutTree.setBounds(LayoutTree.java:538)
	at org.eclipse.ui.internal.LayoutTreeNode.doSetBounds(LayoutTreeNode.java:536)
	at org.eclipse.ui.internal.LayoutTree.setBounds(LayoutTree.java:538)
	at org.eclipse.ui.internal.LayoutTreeNode.doSetBounds(LayoutTreeNode.java:505)
	at org.eclipse.ui.internal.LayoutTree.setBounds(LayoutTree.java:538)
	at org.eclipse.ui.internal.PartSashContainer.resizeSashes(PartSashContainer.java:811)
	at org.eclipse.ui.internal.PartSashContainer.access$1(PartSashContainer.java:801)
	at org.eclipse.ui.internal.PartSashContainer$1.controlResized(PartSashContainer.java:171)
	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:234)
	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.Widget.sendEvent(Widget.java:1077)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1058)
	at org.eclipse.swt.widgets.Control.WM_SIZE(Control.java:5173)
	at org.eclipse.swt.widgets.Scrollable.WM_SIZE(Scrollable.java:291)
	at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1662)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4603)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:4972)
	at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method)
	at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2525)
	at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:80)
	at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5408)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4616)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:4985)
	at org.eclipse.swt.internal.win32.OS.SetWindowPos(Native Method)
	at org.eclipse.swt.widgets.Widget.SetWindowPos(Widget.java:1457)
	at org.eclipse.swt.widgets.Control.setBounds(Control.java:3124)
	at org.eclipse.swt.widgets.Composite.setBounds(Composite.java:1019)
	at org.eclipse.swt.widgets.Control.setBounds(Control.java:3085)
	at org.eclipse.swt.widgets.Control.setBounds(Control.java:3081)
	at org.eclipse.swt.widgets.Control.setBounds(Control.java:3148)
	at org.eclipse.swt.custom.StackLayout.layout(StackLayout.java:120)
	at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1263)
	at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1673)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4603)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:4972)
	at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method)
	at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2525)
	at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:80)
	at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5408)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4616)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:4985)
	at org.eclipse.swt.internal.win32.OS.EndDeferWindowPos(Native Method)
	at org.eclipse.swt.widgets.Composite.resizeChildren(Composite.java:949)
	at org.eclipse.swt.widgets.Composite.resizeChildren(Composite.java:915)
	at org.eclipse.swt.widgets.Composite.setResizeChildren(Composite.java:1126)
	at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1264)
	at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1249)
	at org.eclipse.swt.widgets.Composite.setLayoutDeferred(Composite.java:1086)
	at org.eclipse.ui.internal.WorkbenchWindow.updateActionBars(WorkbenchWindow.java:3219)
	at org.eclipse.ui.internal.WorkbenchWindow.largeUpdateEnd(WorkbenchWindow.java:3270)
	at org.eclipse.ui.internal.Workbench.largeUpdateEnd(Workbench.java:3538)
	at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2853)
	at org.eclipse.ui.internal.WorkbenchPage.access$11(WorkbenchPage.java:2842)
	at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:2793)
	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2789)
	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2773)
	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2764)
	at org.eclipse.ui.ide.IDE.openEditor(IDE.java:582)
	at pl.com.astec.mdt.ui.internal.EditorUtil.openEditor(EditorUtil.java:499)
	at pl.com.astec.mdt.ui.internal.explorersCommons.actions.OpenMagikElementAction.run(OpenMagikElementAction.java:203)
	at pl.com.astec.mdt.ui.internal.explorersCommons.actions.OpenMagikElementAction.run(OpenMagikElementAction.java:171)
	at pl.com.astec.mdt.ui.internal.actions.SelectionDispatchAction.dispatchRun(SelectionDispatchAction.java:97)
	at pl.com.astec.mdt.ui.internal.actions.SelectionDispatchAction.run(SelectionDispatchAction.java:169)
	at pl.com.astec.mdt.ui.internal.explorersCommons.OpenActionGroup.runDefaultAction(OpenActionGroup.java:189)
	at pl.com.astec.mdt.ui.internal.productExplorer.MainActionGroup.runDefaultAction(MainActionGroup.java:373)
	at pl.com.astec.mdt.ui.internal.productExplorer.ProductExplorer.handleOpen(ProductExplorer.java:862)
	at pl.com.astec.mdt.ui.internal.productExplorer.ProductExplorer$10.open(ProductExplorer.java:1024)
	at org.eclipse.jface.viewers.StructuredViewer$2.run(StructuredViewer.java:866)
	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:864)
	at org.eclipse.jface.viewers.StructuredViewer.handleOpen(StructuredViewer.java:1152)
	at org.eclipse.jface.viewers.StructuredViewer$6.handleOpen(StructuredViewer.java:1256)
	at org.eclipse.jface.util.OpenStrategy.fireOpenEvent(OpenStrategy.java:275)
	at org.eclipse.jface.util.OpenStrategy.access$2(OpenStrategy.java:269)
	at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:309)
	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:4165)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3754)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2696)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2660)
	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2494)
	at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:674)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:667)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:123)
	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:344)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
	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.equinox.launcher.Main.invokeFramework(Main.java:622)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1386)

Reproducible: Always

Comment 1 Ansgar Radermacher

2013-03-19 06:29:15 EDT

I tested with Papyrus 0.10.X. I cannot reproduce the exception. However, you still need to close/reopen a diagram in order to see the changes of the default in a diagram (tested for properties within a class shown in a class diagram)

Comment 2 Camille Letavernier

2015-04-24 09:01:32 EDT

Works in the current version (And Label Display is not supported in the Preferences anymore)

I close the task