[kepler-dev] [Bug 3185] - Ctrl-z does not "undo" in RExpression actor

bugzilla-daemon@ecoinformatics.org bugzilla-daemon at ecoinformatics.org
Thu Mar 27 10:19:33 PDT 2008


leinfelder at nceas.ucsb.edu changed:

           What    |Removed                     |Added
         AssignedTo|berkley at nceas.ucsb.edu      |leinfelder at nceas.ucsb.edu

------- Comment #1 from leinfelder at nceas.ucsb.edu  2008-03-27 10:19 -------
Locally, I have implemented an UndoableEditListener for the JTextArea that is
used in ptolemy.gui.Query along with some supporting inner classes to
facilitate the undoing and redoing of text edits.  This change would cascade to
all actors when editing their parameters.  While it seems like a useful feature
to provide, it is in a ptII class and therefore should probably be reviewed by
the larger community.

I've used the standard Ctrl+Z and Ctrl+Y shortcut mappings for undo and redo
respectively.  And yes, "Ctrl" translates to "open apple/command" key on the

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