org.eclipse.gmf.runtime.diagram.ui.editpolicies
Class TetherConnectionEditPolicy

java.lang.Object
  org.eclipse.gef.editpolicies.AbstractEditPolicy
      org.eclipse.gef.editpolicies.GraphicalEditPolicy
          org.eclipse.gmf.runtime.gef.ui.internal.editpolicies.GraphicalEditPolicyEx
              org.eclipse.gmf.runtime.diagram.ui.editpolicies.TetherConnectionEditPolicy

All Implemented Interfaces:

EditPolicy, RequestConstants

public class TetherConnectionEditPolicy

extends org.eclipse.gmf.runtime.gef.ui.internal.editpolicies.GraphicalEditPolicyEx

An EditPolicy that tethers a shape to the connection to which it applies. The default style for the tether is Graphics.LINE_DASH

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

TetherConnectionEditPolicy()

Method Summary

void	activate() Adds the tether upon activation
void	deactivate() Removes the tether upon deactivation.
void	refresh() Updates the end-points of the tether based on the figure's position.

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

addFeedback, getFeedbackLayer, getHostFigure, getLayer, removeFeedback

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

debugFeedback, eraseSourceFeedback, eraseTargetFeedback, getCommand, 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

TetherConnectionEditPolicy

public TetherConnectionEditPolicy()

Method Detail

activate

public void activate()

Adds the tether upon activation

deactivate

public void deactivate()

Removes the tether upon deactivation.

refresh

public void refresh()

Updates the end-points of the tether based on the figure's position.