Examples of ptolemy.kernel.CompositeEntity.requestChange()

ptolemy.kernel.CompositeEntity.requestChange()

            // Handle what happens if the mutation fails.
            request.addChangeListener(new LinkChangeListener(link, container,
                    failmoml));


            request.setUndoable(true);
            container.requestChange(request);
        }


        /** Connect the given edge to the given tail node.
         *  This class queues a new change request with the ptolemy model
         *  to make this modification.

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            // Handle what happens if the mutation fails.
            request.addChangeListener(new LinkChangeListener(link, container,
                    failmoml));


            request.setUndoable(true);
            container.requestChange(request);
        }


        /** This change listener is responsible for dispatching graph events
         *  when an edge is moved.  It works the same for heads and tails.
         */

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            entity.exportMoML(buffer, 1);


            ChangeRequest request = new MoMLChangeRequest(entity, library,
                    buffer.toString());
            library.requestChange(request);
        } catch (IOException ex) {
            // Ignore.
        } catch (KernelException ex) {
            // Ignore.
        }

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                        _configuration.openModel(entity);
                    }
                }
            };


            container.requestChange(change);
        }
    }


    /** Action to remove refinements. */
    private static class RemoveRefinementAction extends FigureAction {

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                    + "\"><property name=\"refinementName\" value=\""
                    + newRefinements.toString() + "\"/></entity>" + removal
                    + "</group>";
            MoMLChangeRequest change = new MoMLChangeRequest(this, container,
                    moml);
            container.requestChange(change);
        }
    }
}

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                        _configuration.openModel(entity);
                    }
                }
            };


            container.requestChange(change);
        }
    }


    /** Action to remove refinements. */
    private static class RemoveRefinementAction extends FigureAction {

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                    + "\"><property name=\"refinementName\" value=\""
                    + newRefinements.toString() + "\"/></relation>" + removal
                    + "</group>";
            MoMLChangeRequest change = new MoMLChangeRequest(this, container,
                    moml);
            container.requestChange(change);
        }
    }
}

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