roneditor.edit.policies
Class TokenComponentEditPolicy

java.lang.Object
  extended by org.eclipse.gef.editpolicies.AbstractEditPolicy
      extended by org.eclipse.gef.editpolicies.ComponentEditPolicy
          extended by roneditor.edit.policies.TokenComponentEditPolicy
All Implemented Interfaces:
org.eclipse.gef.EditPolicy, org.eclipse.gef.RequestConstants

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

An EditPolicy for (Tree)EditParts of Tokens to handle deletion requests.

Author:
Tony Modica

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
TokenComponentEditPolicy()
           
 
Method Summary
protected  org.eclipse.gef.commands.Command getDeleteCommand(org.eclipse.gef.requests.GroupRequest request)
           
 
Methods inherited from class org.eclipse.gef.editpolicies.ComponentEditPolicy
createDeleteCommand, getCommand, getOrphanCommand
 
Methods inherited from class org.eclipse.gef.editpolicies.AbstractEditPolicy
activate, deactivate, debugFeedback, eraseSourceFeedback, eraseTargetFeedback, getHost, getTargetEditPart, setHost, showSourceFeedback, showTargetFeedback, toString, understandsRequest
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

TokenComponentEditPolicy

public TokenComponentEditPolicy()
Method Detail

getDeleteCommand

protected org.eclipse.gef.commands.Command getDeleteCommand(org.eclipse.gef.requests.GroupRequest request)
Overrides:
getDeleteCommand in class org.eclipse.gef.editpolicies.ComponentEditPolicy
Returns:
A DeleteTokenCommand with the model of the host EditPart set.