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

java.lang.Object
  org.eclipse.gef.editpolicies.AbstractEditPolicy
      org.eclipse.gef.editpolicies.GraphicalEditPolicy
          org.eclipse.gef.editpolicies.SelectionEditPolicy
              org.eclipse.gef.editpolicies.SelectionHandlesEditPolicy
                  org.eclipse.gef.editpolicies.NonResizableEditPolicy
                      org.eclipse.gef.editpolicies.ResizableEditPolicy
                          org.eclipse.gmf.runtime.diagram.ui.editpolicies.ResizableEditPolicyEx
                              org.eclipse.gmf.runtime.diagram.ui.editpolicies.ResizableShapeEditPolicy

All Implemented Interfaces:

EditPolicy, IAdaptable, RequestConstants

Direct Known Subclasses:

ResizableShapeLabelEditPolicy, RotatableShapeEditPolicy, UnmovableShapeEditPolicy

public class ResizableShapeEditPolicy

extends ResizableEditPolicyEx

A resizable editpolicy for resizable shape editparts 1- It customizes the selection handles 2- It handles the autosize and deferred change bounds request

Field Summary

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

handles

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

ResizableShapeEditPolicy()

Method Summary

protected IFigure	createDragSourceFeedbackFigure() Creates the figure used for feedback.
java.lang.Object	getAdapter(java.lang.Class key) Override for AccessibleHandleProvider when deactivated https://bugs.eclipse.org/bugs/show_bug.cgi?
protected Command	getAutoSizeCommand(Request request) Cfreates a new AutoSize comamnd
Command	getCommand(Request request)
protected Command	getMoveDeferredCommand(org.eclipse.gmf.runtime.diagram.ui.internal.requests.ChangeBoundsDeferredRequest request) Method getMoveDeferredCommand.
boolean	understandsRequest(Request request)

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

addSelectionHandles, eraseSourceFeedback, getTargetEditPart, replaceHandleDragEditPartsTracker, showChangeBoundsFeedback, showSourceFeedback

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

createSelectionHandles, getResizeCommand, getResizeDirections, setResizeDirections

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

deactivate, eraseChangeBoundsFeedback, getAlignCommand, getDragSourceFeedbackFigure, getInitialFeedbackBounds, getMoveCommand, getOrphanCommand, hideFocus, isDragAllowed, setDragAllowed, showFocus

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

hideSelection, removeSelectionHandles, showSelection

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

activate, addSelectionListener, removeSelectionListener, setFocus, setSelectedState, showPrimarySelection

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

addFeedback, getFeedbackLayer, getHostFigure, getLayer, removeFeedback

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

debugFeedback, eraseTargetFeedback, getHost, setHost, showTargetFeedback, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ResizableShapeEditPolicy

public ResizableShapeEditPolicy()

Method Detail

getAutoSizeCommand

protected Command getAutoSizeCommand(Request request)

Cfreates a new AutoSize comamnd

Parameters:

request -

Returns:

command

getMoveDeferredCommand

protected Command getMoveDeferredCommand(org.eclipse.gmf.runtime.diagram.ui.internal.requests.ChangeBoundsDeferredRequest request)

Method getMoveDeferredCommand.

Parameters:

request -

Returns:

Command

getCommand

public Command getCommand(Request request)

understandsRequest

public boolean understandsRequest(Request request)

createDragSourceFeedbackFigure

protected IFigure createDragSourceFeedbackFigure()

Creates the figure used for feedback.

Returns:

the new feedback figure

getAdapter

public java.lang.Object getAdapter(java.lang.Class key)

Override for AccessibleHandleProvider when deactivated https://bugs.eclipse.org/bugs/show_bug.cgi?id=69316