net.officefloor.eclipse.common.editpolicies.layout

Class OfficeFloorLayoutEditPolicy

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

net.officefloor.eclipse.common.editpolicies.layout.OfficeFloorLayoutEditPolicy

All Implemented Interfaces:

org.eclipse.gef.EditPolicy, org.eclipse.gef.RequestConstants

public class OfficeFloorLayoutEditPolicy
extends org.eclipse.gef.editpolicies.XYLayoutEditPolicy

LayoutEditPolicy for the AbstractOfficeFloorDiagramEditPart.

Author:

Daniel Sagenschneider

Field Summary

Fields inherited from class org.eclipse.gef.editpolicies.ConstrainedLayoutEditPolicy

UNSPECIFIED_SIZE

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

Constructors

Constructor and Description
OfficeFloorLayoutEditPolicy()

Method Summary

Modifier and Type	Method and Description
<M> void	addChild(Class<M> modelType, ChildEditPolicyFactory<M> factory) Registers a ChildEditPolicyFactory.
<M> void	addConstraint(Class<M> modelType, ConstraintChangeFactory<M> factory) Registers a ConstraintChangeFactory.
<O> void	addCreate(Class<O> objectType, CreateChangeFactory<O> factory) Registers a CreateChangeFactory.
<M> void	addDelete(Class<M> modelType, DeleteChangeFactory<M> factory) Registers a DeleteChangeFactory.
protected org.eclipse.gef.commands.Command	createChangeConstraintCommand(org.eclipse.gef.EditPart child, Object constraint)
protected org.eclipse.gef.EditPolicy	createChildEditPolicy(org.eclipse.gef.EditPart child)
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)
void	setDefaultChild(ChildEditPolicyFactory<?> factory) Specifies the default ChildEditPolicyFactory.

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

createAddCommand, createAddCommand, createChangeConstraintCommand, getAddCommand, getAlignChildrenCommand, getChangeConstraintCommand, getCommand, getConstraintFor, 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, translateFromAbsoluteToLayoutRelative, translateFromLayoutRelativeToAbsolute, 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

Methods inherited from class java.lang.Object

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

Constructor Detail

OfficeFloorLayoutEditPolicy

public OfficeFloorLayoutEditPolicy()

Method Detail

addCreate

public <O> void addCreate(Class<O> objectType,
                          CreateChangeFactory<O> factory)

Registers a CreateChangeFactory.

Type Parameters:

O - Object type.

Parameters:

objectType - Type of new Object to be added.

factory - CreateChangeFactory to add the new Object of the type.

addChild

public <M> void addChild(Class<M> modelType,
                         ChildEditPolicyFactory<M> factory)

Registers a ChildEditPolicyFactory.

Type Parameters:

M - Model type.

Parameters:

modelType - Type of child Model.

factory - ChildEditPolicyFactory to create EditPolicy for child Model.

setDefaultChild

public void setDefaultChild(ChildEditPolicyFactory<?> factory)

Specifies the default ChildEditPolicyFactory.

Parameters:

factory - ChildEditPolicyFactory to use should there be no specific ChildEditPolicyFactory.

addConstraint

public <M> void addConstraint(Class<M> modelType,
                              ConstraintChangeFactory<M> factory)

Registers a ConstraintChangeFactory.

Type Parameters:

M - Model type.

Parameters:

modelType - Type of Model to have its constraints changed.

factory - ConstraintChangeFactory to change constraints on the Model instances of the type.

addDelete

public <M> void addDelete(Class<M> modelType,
                          DeleteChangeFactory<M> factory)

Registers a DeleteChangeFactory.

Type Parameters:

M - Model type.

Parameters:

modelType - Type of Model to be deleted.

factory - DeleteChangeFactory to delete the Model instances of the type.

getCreateCommand

protected org.eclipse.gef.commands.Command getCreateCommand(org.eclipse.gef.requests.CreateRequest request)

Specified by:

getCreateCommand in class org.eclipse.gef.editpolicies.LayoutEditPolicy

createChildEditPolicy

protected org.eclipse.gef.EditPolicy createChildEditPolicy(org.eclipse.gef.EditPart child)

Overrides:

createChildEditPolicy in class org.eclipse.gef.editpolicies.ConstrainedLayoutEditPolicy

createChangeConstraintCommand

protected org.eclipse.gef.commands.Command createChangeConstraintCommand(org.eclipse.gef.EditPart child,
                                                                         Object constraint)

Overrides:

createChangeConstraintCommand in class org.eclipse.gef.editpolicies.ConstrainedLayoutEditPolicy

getDeleteDependantCommand

protected org.eclipse.gef.commands.Command getDeleteDependantCommand(org.eclipse.gef.Request request)

Overrides:

getDeleteDependantCommand in class org.eclipse.gef.editpolicies.LayoutEditPolicy