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

java.lang.Object
  org.eclipse.gef.editpolicies.AbstractEditPolicy
      org.eclipse.gef.editpolicies.ComponentEditPolicy
          edu.stanford.hci.dtools.statechart.parts.IOModelEditPolicy

All Implemented Interfaces:

org.eclipse.gef.EditPolicy, org.eclipse.gef.RequestConstants

public class IOModelEditPolicy
extends org.eclipse.gef.editpolicies.ComponentEditPolicy

This edit policy the DND behavior.

Author:

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

See Also:

ShapeEditPart.createEditPolicies(),

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

Field Summary

Fields inherited from interface org.eclipse.gef.EditPolicy

COMPONENT_ROLE, CONNECTION_BENDPOINTS_ROLE, CONNECTION_ENDPOINTS_ROLE, CONNECTION_ROLE, CONTAINER_ROLE, DIRECT_EDIT_ROLE, GRAPHICAL_NODE_ROLE, LAYOUT_ROLE, NODE_ROLE, PRIMARY_DRAG_ROLE, SELECTION_FEEDBACK_ROLE, TREE_CONTAINER_ROLE

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

IOModelEditPolicy()

Method Summary

org.eclipse.gef.commands.Command	getCommand(org.eclipse.gef.Request request) Once we have dropped the asset, this is responsible for issuing the command that will actually do something.
org.eclipse.gef.EditPart	getTargetEditPart(org.eclipse.gef.Request request) Returns the edit part iff the edit part is capable of receiving this type of request

Methods inherited from class org.eclipse.gef.editpolicies.AbstractEditPolicy

activate, deactivate, eraseSourceFeedback, eraseTargetFeedback, getHost, setHost, showSourceFeedback, showTargetFeedback, toString, understandsRequest

Methods inherited from class java.lang.Object

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

Constructor Detail

IOModelEditPolicy

public IOModelEditPolicy()

Method Detail

getCommand

public org.eclipse.gef.commands.Command getCommand(org.eclipse.gef.Request request)

Once we have dropped the asset, this is responsible for issuing the command that will actually do something.

Specified by:

getCommand in interface org.eclipse.gef.EditPolicy

Overrides:

getCommand in class org.eclipse.gef.editpolicies.ComponentEditPolicy

getTargetEditPart

public org.eclipse.gef.EditPart getTargetEditPart(org.eclipse.gef.Request request)

Returns the edit part iff the edit part is capable of receiving this type of request

Specified by:

getTargetEditPart in interface org.eclipse.gef.EditPolicy

Overrides:

getTargetEditPart in class org.eclipse.gef.editpolicies.AbstractEditPolicy