edu.stanford.hci.dtools.statechart.parts
Class DiagramEditPart

java.lang.Object
  org.eclipse.gef.editparts.AbstractEditPart
      org.eclipse.gef.editparts.AbstractGraphicalEditPart
          edu.stanford.hci.dtools.statechart.parts.DiagramEditPart

All Implemented Interfaces:

java.beans.PropertyChangeListener, java.util.EventListener, org.eclipse.core.runtime.IAdaptable, org.eclipse.gef.EditPart, org.eclipse.gef.GraphicalEditPart, org.eclipse.gef.RequestConstants

public class DiagramEditPart
extends org.eclipse.gef.editparts.AbstractGraphicalEditPart
implements java.beans.PropertyChangeListener

EditPart for the a DiagramModel instance.

This edit part server as the main diagram container, the white area where everything else is in. Also responsible for the container's layout (the way the container rearanges is contents) and the container's capabilities (edit policies).

This edit part must implement the PropertyChangeListener interface, so it can be notified of property changes in the corresponding model element.

This software is distributed under the BSD License.

This code is partially based on code that is copyright (c) 2004 Elias Volanakis. See License.txt

Author:

Elias Volanakis, Michael Bernstein ( mbernst(AT)stanford.edu ), Bjoern Hartmann ( bjoern(AT)stanford.edu )

Field Summary

Fields inherited from interface org.eclipse.gef.EditPart

SELECTED, SELECTED_NONE, SELECTED_PRIMARY

Fields inherited from interface org.eclipse.gef.RequestConstants

REQ_ADD, REQ_ALIGN, REQ_ALIGN_CHILDREN, REQ_CLONE, REQ_CONNECTION_END, REQ_CONNECTION_START, REQ_CREATE, REQ_CREATE_BENDPOINT, REQ_DELETE, REQ_DELETE_DEPENDANT, REQ_DIRECT_EDIT, REQ_MOVE, REQ_MOVE_BENDPOINT, REQ_MOVE_CHILDREN, REQ_OPEN, REQ_ORPHAN, REQ_ORPHAN_CHILDREN, REQ_RECONNECT_SOURCE, REQ_RECONNECT_TARGET, REQ_RESIZE, REQ_RESIZE_CHILDREN, REQ_SELECTION, REQ_SELECTION_HOVER

Constructor Summary

DiagramEditPart()

Method Summary

void	activate() Upon activation, attach to the model element as a property change listener.
void	deactivate() Upon deactivation, detach from the model element as a property change listener.
void	propertyChange(java.beans.PropertyChangeEvent evt)

Methods inherited from class org.eclipse.gef.editparts.AbstractGraphicalEditPart

addNodeListener, addNotify, getAdapter, getContentPane, getDragTracker, getFigure, getSourceConnections, getTargetConnections, refresh, removeNodeListener, removeNotify, setLayoutConstraint

Methods inherited from class org.eclipse.gef.editparts.AbstractEditPart

addEditPartListener, eraseSourceFeedback, eraseTargetFeedback, getChildren, getCommand, getEditPolicy, getModel, getParent, getRoot, getSelected, getTargetEditPart, getViewer, hasFocus, installEditPolicy, isActive, isSelectable, performRequest, removeEditPartListener, removeEditPolicy, setFocus, setModel, setParent, setSelected, showSourceFeedback, showTargetFeedback, toString, understandsRequest

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.eclipse.gef.EditPart

addEditPartListener, eraseSourceFeedback, eraseTargetFeedback, getChildren, getCommand, getEditPolicy, getModel, getParent, getRoot, getSelected, getTargetEditPart, getViewer, hasFocus, installEditPolicy, isActive, isSelectable, performRequest, removeEditPartListener, removeEditPolicy, setFocus, setModel, setParent, setSelected, showSourceFeedback, showTargetFeedback, understandsRequest

Constructor Detail

DiagramEditPart

public DiagramEditPart()

Method Detail

activate

public void activate()

Upon activation, attach to the model element as a property change listener.

Specified by:

activate in interface org.eclipse.gef.EditPart

Overrides:

activate in class org.eclipse.gef.editparts.AbstractGraphicalEditPart

deactivate

public void deactivate()

Upon deactivation, detach from the model element as a property change listener.

Specified by:

deactivate in interface org.eclipse.gef.EditPart

Overrides:

deactivate in class org.eclipse.gef.editparts.AbstractGraphicalEditPart

propertyChange

public void propertyChange(java.beans.PropertyChangeEvent evt)

Specified by:

propertyChange in interface java.beans.PropertyChangeListener