Examples of ptolemy.kernel.undo.RedoChangeRequest

ptolemy.kernel.undo.RedoChangeRequest
A change request to redo. When executed, this change request will identify the undo stack associated with the specified context, and it will execute the top redo action on that stack, if there is one.
@author Edward A. Lee and Neil Smyth @version $Id: RedoChangeRequest.java,v 1.12 2005/07/08 19:59:14 cxh Exp $ @since Ptolemy II 4.0 @Pt.ProposedRating Green (eal) @Pt.AcceptedRating Green (hyzheng)

    public void redo() {
        GraphModel model = _getGraphModel();


        try {
            NamedObj toplevel = (NamedObj) model.getRoot();
            RedoChangeRequest change = new RedoChangeRequest(this, toplevel);
            toplevel.requestChange(change);
        } catch (Exception ex) {
            MessageHandler.error("Redo failed", ex);
        }
    }

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Related Classes of ptolemy.kernel.undo.RedoChangeRequest

ptolemy.vergil.basic.BasicGraphFrame

ptolemy.kernel.util.InternalErrorException

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