Package ptolemy.vergil.basic

Class BasicGraphFrameExtension

java.lang.Object

ptolemy.vergil.basic.BasicGraphFrameExtension

All Implemented Interfaces:

java.io.Serializable

public class BasicGraphFrameExtension
extends java.lang.Object
implements java.io.Serializable

This class provides default extensions points which are overridden in the Kepler Comad module.

Since:

Ptolemy II 10.0

Version:

$Id$

Author:

Sven Koehler, Christopher Brooks.

See Also:

Serialized Form

Pt.AcceptedRating:

Red (cxh)

Pt.ProposedRating:

Red (cxh)

Method Summary

Modifier and Type	Method	Description
static void	alternateDelete(java.lang.Object[] selection, AbstractBasicGraphModel graphModel, NamedObj container)	Delete the Ptolemy objects represented by the selection.
static void	alternatePaste(NamedObj container, java.lang.StringBuffer moml)	Paste the Ptolemy objects represented by the value of the moml argument into the container.
static void	alternatePasteMomlModification(NamedObj container, java.lang.StringBuffer moml)	Paste the Ptolemy objects represented by the value of the moml argument into the container.
static java.lang.Object[]	filterDeletedObjects(AbstractBasicGraphModel graphModel, java.lang.Object[] selection)	Filter the array of objects selected for deletion.
static void	filterDeleteMoml(AbstractBasicGraphModel graphModel, java.lang.Object[] selection, java.lang.StringBuffer moml)	Filter the moml to be deleted.
static EditorDropTarget	getDropTarget(JGraph jGraph)	Return the drop target for a JGraph.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

alternateDelete

public static void alternateDelete(java.lang.Object[] selection,
                                   AbstractBasicGraphModel graphModel,
                                   NamedObj container)
                            throws IllegalActionException

Delete the Ptolemy objects represented by the selection. This method is typically called by BasicGraphFrame.delete().

Parameters:

selection - The objects to be deleted.

graphModel - The graphical model.

container - The container in which the Ptolemy objects reside

Throws:

IllegalActionException - If there is a problem deleting.

alternatePasteMomlModification

public static void alternatePasteMomlModification(NamedObj container,
                                                  java.lang.StringBuffer moml)
                                           throws IllegalActionException

Paste the Ptolemy objects represented by the value of the moml argument into the container.

Parameters:

container - The container in to which the Ptolemy objects are pasted.

moml - The moml used to create the objects.

Throws:

IllegalActionException - If there is a problem pasting.

alternatePaste

public static void alternatePaste(NamedObj container,
                                  java.lang.StringBuffer moml)
                           throws IllegalActionException

Paste the Ptolemy objects represented by the value of the moml argument into the container.

Parameters:

container - The container in to which the Ptolemy objects are pasted.

moml - The moml used to create the objects.

Throws:

IllegalActionException - If there is a problem pasting.

filterDeletedObjects

public static java.lang.Object[] filterDeletedObjects(AbstractBasicGraphModel graphModel,
                                                      java.lang.Object[] selection)

Filter the array of objects selected for deletion.

Parameters:

graphModel - The graphical model.

selection - The objects to be deleted.

Returns:

a new array that contains objects to be deleted.

filterDeleteMoml

public static void filterDeleteMoml(AbstractBasicGraphModel graphModel,
                                    java.lang.Object[] selection,
                                    java.lang.StringBuffer moml)

Filter the moml to be deleted.

Parameters:

graphModel - The graphical model.

selection - The objects to be deleted.

moml - The moml to be filtered.

getDropTarget

public static EditorDropTarget getDropTarget(JGraph jGraph)

Return the drop target for a JGraph.

Parameters:

jGraph - The Jgraph of interest

Returns:

The drop target.