uk.ac.kcl.cch.jb.pliny.policies
Class ResourceObjectsXYLayoutPolicy
java.lang.Object
org.eclipse.gef.editpolicies.AbstractEditPolicy
org.eclipse.gef.editpolicies.GraphicalEditPolicy
org.eclipse.gef.editpolicies.LayoutEditPolicy
org.eclipse.gef.editpolicies.ConstrainedLayoutEditPolicy
org.eclipse.gef.editpolicies.XYLayoutEditPolicy
uk.ac.kcl.cch.jb.pliny.policies.ResourceObjectsXYLayoutPolicy
- All Implemented Interfaces:
- org.eclipse.gef.EditPolicy, org.eclipse.gef.RequestConstants
- public class ResourceObjectsXYLayoutPolicy
- extends org.eclipse.gef.editpolicies.XYLayoutEditPolicy
GEF edit policy of type EditPolicy.LAYOUT_ROLE
to
support the creation and adding (as a part of reparenting) operation
for non-scalable reference areas.
- Author:
- John Bradley
- See Also:
RootResourcePart
,
MapContentHolderPart
,
ScalableImageXYLayoutEditPolicy
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 |
Method Summary |
protected org.eclipse.gef.commands.Command |
createAddCommand(org.eclipse.gef.EditPart child,
Object constraint)
|
protected org.eclipse.gef.commands.Command |
createAddCommand(org.eclipse.gef.Request request,
org.eclipse.gef.EditPart childEditPart,
Object constraint)
|
protected org.eclipse.gef.commands.Command |
createChangeConstraintCommand(org.eclipse.gef.EditPart child,
Object constraint)
|
protected org.eclipse.gef.commands.Command |
getAddCommand(org.eclipse.gef.Request generic)
|
protected org.eclipse.gef.commands.Command |
getCreateCommand(org.eclipse.gef.requests.CreateRequest request)
|
protected org.eclipse.gef.commands.Command |
getDeleteDependantCommand(org.eclipse.gef.Request request)
|
Methods inherited from class org.eclipse.gef.editpolicies.XYLayoutEditPolicy |
getConstraintFor, getConstraintFor, getConstraintFor, getCurrentConstraintFor, getLayoutOrigin, getMinimumSizeFor, getXYLayout, setXyLayout, showSizeOnDropFeedback |
Methods inherited from class org.eclipse.gef.editpolicies.ConstrainedLayoutEditPolicy |
createChangeConstraintCommand, createChildEditPolicy, getAlignChildrenCommand, getCommand, getConstraintFor, getConstraintForClone, getMoveChildrenCommand, getResizeChildrenCommand, translateToModelConstraint |
Methods inherited from class org.eclipse.gef.editpolicies.LayoutEditPolicy |
activate, createListener, createSizeOnDropFeedback, deactivate, decorateChild, decorateChildren, eraseLayoutTargetFeedback, eraseSizeOnDropFeedback, eraseTargetFeedback, getCloneCommand, getCreationFeedbackOffset, getLayoutContainer, getOrphanChildrenCommand, getSizeOnDropFeedback, getSizeOnDropFeedback, getTargetEditPart, setListener, showLayoutTargetFeedback, showTargetFeedback, undecorateChild, undecorateChildren |
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, getHost, setHost, showSourceFeedback, toString, understandsRequest |
ResourceObjectsXYLayoutPolicy
public ResourceObjectsXYLayoutPolicy()
getAddCommand
protected org.eclipse.gef.commands.Command getAddCommand(org.eclipse.gef.Request generic)
createAddCommand
protected org.eclipse.gef.commands.Command createAddCommand(org.eclipse.gef.Request request,
org.eclipse.gef.EditPart childEditPart,
Object constraint)
createAddCommand
protected org.eclipse.gef.commands.Command createAddCommand(org.eclipse.gef.EditPart child,
Object constraint)
createChangeConstraintCommand
protected org.eclipse.gef.commands.Command createChangeConstraintCommand(org.eclipse.gef.EditPart child,
Object constraint)
getCreateCommand
protected org.eclipse.gef.commands.Command getCreateCommand(org.eclipse.gef.requests.CreateRequest request)
getDeleteDependantCommand
protected org.eclipse.gef.commands.Command getDeleteDependantCommand(org.eclipse.gef.Request request)