org.eclipse.gef.editpolicies
Class GraphicalEditPolicy

java.lang.Object
  |
  +--org.eclipse.gef.editpolicies.AbstractEditPolicy
        |
        +--org.eclipse.gef.editpolicies.GraphicalEditPolicy

All Implemented Interfaces:

EditPolicy, RequestConstants

Direct Known Subclasses:

DirectEditPolicy, GraphicalNodeEditPolicy, LayoutEditPolicy, SelectionEditPolicy

public abstract class GraphicalEditPolicy

extends AbstractEditPolicy

A Graphical edit policy knows about the EditPart's view as a Figure. This class provides convenience methods for accessing the EditPart's figure, and for adding graphical feedback to the viewer.

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_CHILD, REQ_ALIGN_CHILDREN, REQ_ANCESTOR_DELETED, REQ_CONNECTION_END, REQ_CONNECTION_START, REQ_CREATE, REQ_CREATE_BENDPOINT, REQ_DELETE, REQ_DELETE_BENDPOINT, REQ_DELETE_DEPENDANT, REQ_DIRECT_EDIT, REQ_MOVE, REQ_MOVE_BENDPOINT, REQ_MOVE_CHILD, REQ_MOVE_CHILDREN, REQ_ORPHAN, REQ_ORPHAN_CHILDREN, REQ_RECONNECT_END, REQ_RECONNECT_SOURCE, REQ_RECONNECT_START, REQ_RECONNECT_TARGET, REQ_RESIZE, REQ_RESIZE_CHILD, REQ_RESIZE_CHILDREN, REQ_SELECTION, REQ_SELECTION_HOVER, REQ_SOURCE_DELETED, REQ_TARGET_DELETED

Constructor Summary

GraphicalEditPolicy()

Method Summary

protected void	addFeedback(IFigure f)
protected IFigure	getHostFigure()
protected IFigure	getLayer(Object layer)
protected void	removeFeedback(IFigure f)

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

activate, deactivate, debugFeedback, eraseSourceFeedback, eraseTargetFeedback, getCommand, getHost, getTargetEditPart, initialize, setHost, showSourceFeedback, showTargetFeedback, toString, understandsRequest

Methods inherited from class java.lang.Object

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

Constructor Detail

GraphicalEditPolicy

public GraphicalEditPolicy()

Method Detail

addFeedback

protected void addFeedback(IFigure f)

getHostFigure

protected IFigure getHostFigure()

getLayer

protected IFigure getLayer(Object layer)

removeFeedback

protected void removeFeedback(IFigure f)