Examples of ptolemy.kernel.util.ChangeListener

ptolemy.kernel.util.ChangeListener
A ChangeListener is an interface implemented by objects that are interested in being kept informed about changes in a model as they are executed. These listeners are informed when each change is successfully executed, or when an attempt to execute it results in an exception. @author Edward A. Lee @version $Id: ChangeListener.java,v 1.19 2005/07/08 19:59:15 cxh Exp $ @since Ptolemy II 1.0 @Pt.ProposedRating Green (eal) @Pt.AcceptedRating Green (neuendor) @see ChangeRequest

                    link.setRelation(null);
                }
            };


            // Handle what happens if the mutation fails.
            request.addChangeListener(new ChangeListener() {
                public void changeFailed(ChangeRequest change,
                        Exception exception) {
                    // Ignore... nothing we can do about it anyway.
                }

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                    }
                }
            };


            // Handle what happens if the mutation fails.
            request.addChangeListener(new ChangeListener() {
                public void changeFailed(ChangeRequest change,
                        Exception exception) {
                    // If we fail here, then we remove the link entirely.
                    _linkSet.remove(link);
                    link.setHead(null);

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                    }
                }
            };


            // Handle what happens if the mutation fails.
            request.addChangeListener(new ChangeListener() {
                public void changeFailed(ChangeRequest change,
                        Exception exception) {
                    // If we fail here, then we remove the link entirely.
                    _linkSet.remove(link);
                    link.setHead(null);

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            // Make the request in the context of the container.
            NamedObj container = deleteObj.getContainer();
            MoMLChangeRequest request = new MoMLChangeRequest(
                    FSMGraphModel.this, container, moml);
            request.setUndoable(true);
            request.addChangeListener(new ChangeListener() {
                public void changeFailed(ChangeRequest change,
                        Exception exception) {
                    // If we fail, then issue structureChanged.
                    dispatchGraphEvent(new GraphEvent(eventSource,
                            GraphEvent.STRUCTURE_CHANGED, getRoot()));

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            // Make the request in the context of the container.
            NamedObj container = deleteObj.getContainer();
            MoMLChangeRequest request = new MoMLChangeRequest(
                    FSMGraphModel.this, container, moml);
            request.addChangeListener(new ChangeListener() {
                public void changeFailed(ChangeRequest change,
                        Exception exception) {
                    // If we fail, then issue structureChanged.
                    dispatchGraphEvent(new GraphEvent(eventSource,
                            GraphEvent.STRUCTURE_CHANGED, getRoot()));

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ptolemy.vergil.fsm.FSMGraphModel$ArcModel

ptolemy.vergil.fsm.FSMGraphModel$PortModel

ptolemy.vergil.fsm.FSMGraphModel$StateModel

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