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Bug #4731

Documentation Customize on directors and parameters gives ClassCastException

Added by Derik Barseghian over 10 years ago. Updated over 10 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
Category:
general
Target version:
Start date:
02/03/2010
Due date:
% Done:

0%

Estimated time:
Bugzilla-Id:
4731

Description

If you right click Documentation => Customize on a director or parameter you get a ClassCastException.

History

#1 Updated by Aaron Aaron over 10 years ago

Thanks Derik I'll look into it.

#2 Updated by Christopher Brooks over 10 years ago

This problem occurs in Kepler, but not in Vergil.

The stack trace indicates the problem is in KeplerDocApplicationSpecializer.
The issue here is that a Director is actually an Attribute, not an Entity.

java.lang.ClassCastException: ptolemy.domains.ct.kernel.CTMixedSignalDirector
at org.kepler.gui.KeplerDocApplicationSpecializer.createEditingPanel(KeplerDocApplicationSpecializer.java:522)
at org.kepler.gui.KeplerDocApplicationSpecializer.editDocumentation(KeplerDocApplicationSpecializer.java:286)
at ptolemy.vergil.basic.CustomizeDocumentationAction$1._execute(CustomizeDocumentationAction.java:146)
at ptolemy.kernel.util.ChangeRequest.execute(ChangeRequest.java:171)
at ptolemy.kernel.util.NamedObj.executeChangeRequests(NamedObj.java:732)
at ptolemy.kernel.util.NamedObj.requestChange(NamedObj.java:1757)
at ptolemy.actor.CompositeActor.requestChange(CompositeActor.java:1533)
at ptolemy.kernel.util.NamedObj.requestChange(NamedObj.java:1740)
at ptolemy.vergil.basic.CustomizeDocumentationAction.actionPerformed(CustomizeDocumentationAction.java:150)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1882)
at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2202)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
at javax.swing.AbstractButton.doClick(AbstractButton.java:334)
at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1050)
at apple.laf.CUIAquaMenuItem.doClick(CUIAquaMenuItem.java:119)
at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1091)
at java.awt.Component.processMouseEvent(Component.java:5602)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3129)
at java.awt.Component.processEvent(Component.java:5367)
at java.awt.Container.processEvent(Container.java:2010)
at java.awt.Component.dispatchEventImpl(Component.java:4068)
at java.awt.Container.dispatchEventImpl(Container.java:2068)
at java.awt.Component.dispatchEvent(Component.java:3903)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4256)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3936)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3866)
at java.awt.Container.dispatchEventImpl(Container.java:2054)
at java.awt.Window.dispatchEventImpl(Window.java:1801)
at java.awt.Component.dispatchEvent(Component.java:3903)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:269)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:190)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:184)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:176)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)

#3 Updated by Aaron Aaron over 10 years ago

I've changed KeplerDocApplicationSpecializer to ignore dealing with ports on non-entities. This seems to do the trick.

#4 Updated by Redmine Admin about 7 years ago

Original Bugzilla ID was 4731

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