Error occured when reselect the source/target data -------------------------------------------------- Key: JBIDE-2900 URL: https://jira.jboss.org/jira/browse/JBIDE-2900 Project: Tools (JBoss Tools) Issue Type: Bug Reporter: Xue Peng Assignee: Xue Peng Priority: Blocker Fix For: 3.0.0.beta1 when reselect the target model with the graphical editor , it will happen error. And the there will be a exception : org.eclipse.swt.SWTException: Widget is disposed at org.eclipse.swt.SWT.error(SWT.java:3563) at org.eclipse.swt.SWT.error(SWT.java:3481) at org.eclipse.swt.SWT.error(SWT.java:3452) at org.eclipse.swt.widgets.Widget.error(Widget.java:438) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:376) at org.eclipse.swt.widgets.TreeItem.getBounds(TreeItem.java:416) at org.jboss.tools.smooks.ui.gef.figures.TreeItemRelationFigure.collapsedParentItemLocation(TreeItemRelationFigure.java:59) at org.jboss.tools.smooks.ui.gef.figures.TreeItemRelationFigure.caculateLocationY(TreeItemRelationFigure.java:51) at org.jboss.tools.smooks.ui.gef.figures.GraphRootFigureLayout.layout(GraphRootFigureLayout.java:36) at org.eclipse.draw2d.Figure.layout(Figure.java:1029) at org.eclipse.draw2d.Figure.validate(Figure.java:1739) at org.jboss.tools.smooks.ui.gef.editparts.RootModelEditPart.propertyChange(RootModelEditPart.java:31) at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:333) at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:270) at org.jboss.tools.smooks.ui.gef.model.AbstractStructuredDataModel.firePropertyChange(AbstractStructuredDataModel.java:155) at org.jboss.tools.smooks.ui.editors.SmooksGraphicalFormPage$TreePaintControlListener.paintControl(SmooksGraphicalFormPage.java:1155) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:216) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1101) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1125) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1110) at org.eclipse.swt.widgets.Control.gtk_expose_event(Control.java:2475) at org.eclipse.swt.widgets.Composite.gtk_expose_event(Composite.java:644) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:1482) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4234) at org.eclipse.swt.widgets.Display.windowProc(Display.java:3973) at org.eclipse.swt.internal.gtk.OS._gtk_main_do_event(Native Method) at org.eclipse.swt.internal.gtk.OS.gtk_main_do_event(OS.java:5593) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1192) at org.eclipse.swt.internal.gtk.OS._g_main_context_iteration(Native Method) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(OS.java:1487) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2969) at org.eclipse.jface.window.Window.runEventLoop(Window.java:820) at org.eclipse.jface.window.Window.open(Window.java:796) at org.eclipse.jface.dialogs.MessageDialog.openQuestion(MessageDialog.java:371) at org.jboss.tools.smooks.ui.editors.SmooksGraphicalFormPage.showCreationWizard(SmooksGraphicalFormPage.java:997) at org.jboss.tools.smooks.ui.editors.SmooksGraphicalFormPage$DataSelectLinkListener.linkActivated(SmooksGraphicalFormPage.java:1062) at org.eclipse.ui.forms.widgets.AbstractHyperlink.handleActivate(AbstractHyperlink.java:228) at org.eclipse.ui.forms.widgets.AbstractHyperlink.handleMouseUp(AbstractHyperlink.java:316) at org.eclipse.ui.forms.widgets.AbstractHyperlink.access$2(AbstractHyperlink.java:300) at org.eclipse.ui.forms.widgets.AbstractHyperlink$4.handleEvent(AbstractHyperlink.java:119) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1101) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3319) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2971) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2389) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2353) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2219) at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:466) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:289) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:461) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:106) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:169) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:106) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:76) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:363) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:176) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:508) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:447) at org.eclipse.equinox.launcher.Main.run(Main.java:1173) at org.eclipse.equinox.launcher.Main.main(Main.java:1148) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira