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

java.lang.Object
  org.eclipse.gef.editpolicies.AbstractEditPolicy
      org.eclipse.gef.editpolicies.ComponentEditPolicy
          org.eclipse.gmf.runtime.diagram.ui.editpolicies.ComponentEditPolicy
              org.eclipse.gmf.runtime.diagram.ui.editpolicies.VisibilityComponentEditPolicy

All Implemented Interfaces:

EditPolicy, RequestConstants

public class VisibilityComponentEditPolicy

extends ComponentEditPolicy

Component edit policy which sets the Property.ID_ISVISIBLE to false rather than deleting the view. Doesn't support delete semantic.

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

VisibilityComponentEditPolicy()

Method Summary

protected Command	createDeleteSemanticCommand(GroupRequest deleteRequest) Returns null.
protected Command	createDeleteViewCommand(GroupRequest deleteRequest) Return to make the GraphicalEditPart's figure not visible.

Methods inherited from class org.eclipse.gmf.runtime.diagram.ui.editpolicies.ComponentEditPolicy

createDeleteCommand, getCommand, getInsertableEditPart, getInsertCommand, getView, shouldDeleteSemantic

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

getDeleteCommand, 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

VisibilityComponentEditPolicy

public VisibilityComponentEditPolicy()

Method Detail

createDeleteViewCommand

protected Command createDeleteViewCommand(GroupRequest deleteRequest)

Return to make the GraphicalEditPart's figure not visible.

Overrides:

createDeleteViewCommand in class ComponentEditPolicy

Parameters:

deleteRequest - the original delete request.

Returns:

Command

createDeleteSemanticCommand

protected Command createDeleteSemanticCommand(GroupRequest deleteRequest)

Returns null.

Overrides:

createDeleteSemanticCommand in class ComponentEditPolicy

Parameters:

deleteRequest - the original delete request.

Returns:

Command

See Also:

ComponentEditPolicy.shouldDeleteSemantic()