[kepler-dev] [Bug 4731] Documentation Customize on directors and parameters gives ClassCastException

[bugzilla-daemon at ecoinformatics.org]

http://bugzilla.ecoinformatics.org/show_bug.cgi?id=4731

Christopher Brooks <cxh at eecs.berkeley.edu> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |cxh at eecs.berkeley.edu

--- Comment #2 from Christopher Brooks <cxh at eecs.berkeley.edu> 2010-02-04 08:59:02 PST ---
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)

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