Bug #4731
closedDocumentation Customize on directors and parameters gives ClassCastException
Added by Derik Barseghian almost 15 years ago. Updated almost 15 years ago.
0%
Description
If you right click Documentation => Customize on a director or parameter you get a ClassCastException.
Updated by Christopher Brooks almost 15 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)
Updated by Aaron Aaron almost 15 years ago
I've changed KeplerDocApplicationSpecializer to ignore dealing with ports on non-entities. This seems to do the trick.