[jbosstools-issues] [JBoss JIRA] Created: (JBIDE-3620) Context menu for the Visual Pane occurs empty with exception

[Yura Zhishko (JIRA)]

Context menu for  the Visual Pane occurs empty with exception
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                 Key: JBIDE-3620
                 URL: https://jira.jboss.org/jira/browse/JBIDE-3620
             Project: Tools (JBoss Tools)
          Issue Type: Bug
          Components: Visual Page Editor core
    Affects Versions: 3.0.0.CR2
            Reporter: Yura Zhishko
            Assignee: Sergey Dzmitrovich


1) Insert next source code into empty page
2) Set cursor at the end of file
3) Call Context menu for the Visual Pane.

Next exception occurs:
java.lang.NullPointerException
	at org.jboss.tools.vpe.editor.menu.InsertContributionItem.getSelectionRange(InsertContributionItem.java:155)
	at org.jboss.tools.vpe.editor.menu.InsertContributionItem.fill(InsertContributionItem.java:119)
	at org.eclipse.jface.action.MenuManager.doItemFill(MenuManager.java:731)
	at org.eclipse.jface.action.MenuManager.update(MenuManager.java:812)
	at org.eclipse.jface.action.MenuManager.handleAboutToShow(MenuManager.java:464)
	at org.eclipse.jface.action.MenuManager.access$1(MenuManager.java:459)
	at org.eclipse.jface.action.MenuManager$2.menuShown(MenuManager.java:485)
	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:235)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1027)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1008)
	at org.eclipse.swt.widgets.Control.WM_INITMENUPOPUP(Control.java:4111)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:3815)
	at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:337)
	at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1576)
	at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:1937)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:4528)
	at org.eclipse.swt.internal.win32.OS.TrackPopupMenu(Native Method)
	at org.eclipse.swt.widgets.Menu._setVisible(Menu.java:250)
	at org.eclipse.swt.widgets.Display.runPopups(Display.java:3849)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3416)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2384)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2348)
	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2200)
	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:495)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:288)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:490)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113)
	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:386)
	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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