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Bug 141083 - a11y: Shift+F10 to pop up context menu caused NPE
Summary: a11y: Shift+F10 to pop up context menu caused NPE
Status: VERIFIED FIXED
Alias: None
Product: uml
Classification: Unclassified
Component: General Diagram (show other bugs)
Version: 6.x
Hardware: All All
: P2 blocker (vote)
Assignee: Sergey Petrov
URL:
Keywords: A11Y
Depends on:
Blocks:
 
Reported: 2008-07-21 23:27 UTC by Peter Lam
Modified: 2008-07-30 02:52 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter:

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Description Peter Lam 2008-07-21 23:27:00 UTC 
build 20080721.

Shift+F10 on any selected model element on the diagram popped up the following NPE.

java.lang.NullPointerException
	at java.awt.Rectangle.contains(Rectangle.java:635)
	at org.netbeans.modules.uml.drawingarea.util.Util.findChildWidgetAt(Util.java:101)
	at
org.netbeans.modules.uml.drawingarea.actions.DiagramPopupMenuProvider.getWidgetContext(DiagramPopupMenuProvider.java:380)
	at org.netbeans.modules.uml.drawingarea.actions.DiagramPopupMenuProvider.getPopupMenu(DiagramPopupMenuProvider.java:131)
	at org.netbeans.modules.visual.action.PopupMenuAction.keyPressed(PopupMenuAction.java:126)
	at org.netbeans.api.visual.action.WidgetAction$Chain.keyPressed(WidgetAction.java:923)
	at org.netbeans.api.visual.widget.SceneComponent$Operator$10.operate(SceneComponent.java:595)
	at org.netbeans.api.visual.widget.SceneComponent.processSingleOperator(SceneComponent.java:406)
	at org.netbeans.api.visual.widget.SceneComponent.processKeyOperator(SceneComponent.java:493)
	at org.netbeans.api.visual.widget.SceneComponent.processKeyOperator(SceneComponent.java:460)
	at org.netbeans.api.visual.widget.SceneComponent.keyPressed(SceneComponent.java:204)
	at java.awt.Component.processKeyEvent(Component.java:6092)
	at javax.swing.JComponent.processKeyEvent(JComponent.java:2799)
	at java.awt.Component.processEvent(Component.java:5911)
	at java.awt.Container.processEvent(Container.java:2023)
	at java.awt.Component.dispatchEventImpl(Component.java:4501)
	at java.awt.Container.dispatchEventImpl(Container.java:2081)
	at java.awt.Component.dispatchEvent(Component.java:4331)
	at java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1848)
	at java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:704)
	at java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:969)
	at java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:841)
	at java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:668)
	at java.awt.Component.dispatchEventImpl(Component.java:4373)
	at java.awt.Container.dispatchEventImpl(Container.java:2081)
	at java.awt.Window.dispatchEventImpl(Window.java:2458)
	at java.awt.Component.dispatchEvent(Component.java:4331)
[catch] at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
	at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:104)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
Comment 1 Sergey Petrov 2008-07-23 20:48:20 UTC 
http://hg.netbeans.org/uml-main/rev/684cca496062
Comment 2 Trey Spiva 2008-07-25 19:16:25 UTC 
fixed
Comment 3 Peter Lam 2008-07-30 02:52:03 UTC 
verified in build 20080728