[jbosstools-issues] [JBoss JIRA] Created: (JBIDE-2504) Problems with VPE refresh when CTRL+Z(Y) hotkeys used.

[Aliaksey Nis (JIRA)]

Problems with VPE refresh when CTRL+Z(Y) hotkeys used.
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                 Key: JBIDE-2504
                 URL: http://jira.jboss.com/jira/browse/JBIDE-2504
             Project: Tools (JBoss Tools)
          Issue Type: Bug
          Components: Visual Page Editor
    Affects Versions: 3.0.0.alpha
         Environment: WindowsXP SP2
JBoss Developer Studio
Version: 3.0.0.Alpha
Build id: 200807071935-nightly
Build date: 07/07/2008 19:41
JDK 1.5_08
            Reporter: Aliaksey Nis
            Priority: Minor


EXECUTE: Create jsf kickstart project.
EXECUTE: Create Xhtml page with template FaceletBlank (FaceletBlank.xhtml). 
EXECUTE: Create Xhtml page with template FaceletCommon (FaceletCommon.xhtml).
EXECUTE: Open FaceletBlank.xhtml. 
EXECUTE: Drag n Drop FaceletCommon.xhtml to <ui:composition template="".
EXECUTE: Save file(press CTRL+S).
EXECUTE: Press Ctrl+Z, Ctrl +Y few times("/FaceletCommon.xhtml" appear/disappear), until VPE part become empty.
FAILURE: Click in random spots in VPE part - Event Handling Error thrown in error log. 

After pressing "Refresh" button in VPE part all works fine.

Exception:
Event Handling Error

org.mozilla.xpcom.XPCOMException: The function "collapse" returned an error condition  (0xc1f30001)
at org.mozilla.xpcom.internal.XPCOMJavaProxy.callXPCOMMethod(Native Method)
at org.mozilla.xpcom.internal.XPCOMJavaProxy.invoke(XPCOMJavaProxy.java:143)
at $Proxy16.collapse(Unknown Source)
at org.jboss.tools.vpe.editor.VpeSelectionBuilder.getInnerDragInfo(VpeSelectionBuilder.java:1246)
at org.jboss.tools.vpe.editor.VpeController.canInnerDrag(VpeController.java:2452)
at org.jboss.tools.vpe.editor.VpeController.dragGesture(VpeController.java:1342)
at org.jboss.tools.vpe.editor.mozilla.MozillaDomEventListener.handleEvent(MozillaDomEventListener.java:167)
at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method)
at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:2370)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3418)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2382)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2346)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2198)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:493)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:288)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:488)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:112)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:193)
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:382)
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:549)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504)
at org.eclipse.equinox.launcher.Main.run(Main.java:1236)


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