Modelers

org.topcased.modeler.edit.policies
Class ResizableEditPolicy

java.lang.Object
  extended by org.eclipse.gef.editpolicies.AbstractEditPolicy
      extended by org.eclipse.gef.editpolicies.GraphicalEditPolicy
          extended by org.eclipse.gef.editpolicies.SelectionEditPolicy
              extended by org.eclipse.gef.editpolicies.SelectionHandlesEditPolicy
                  extended by org.eclipse.gef.editpolicies.NonResizableEditPolicy
                      extended by org.eclipse.gef.editpolicies.ResizableEditPolicy
                          extended by org.topcased.modeler.edit.policies.ResizableEditPolicy
All Implemented Interfaces:
org.eclipse.core.runtime.IAdaptable, org.eclipse.gef.EditPolicy, org.eclipse.gef.RequestConstants
Direct Known Subclasses:
DiagramSizeEditPolicy

public class ResizableEditPolicy
extends org.eclipse.gef.editpolicies.ResizableEditPolicy

This EditPolicy overrides the behavior of the ResizableEditPolicy class and removes the feedback drawing : this drawing is delegated to the layoutEditPolicy of the container. It also handles the AutoLayout 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
ResizableEditPolicy()
           
 
Method Summary
protected  org.eclipse.gef.commands.Command getAutoResizeCommand(AutoResizeRequest request)
          Create the AutoLayout Command for the given request
 org.eclipse.gef.commands.Command getCommand(org.eclipse.gef.Request request)
          Factors out AUTORESIZE, otherwise calls super.
protected  void showChangeBoundsFeedback(org.eclipse.gef.requests.ChangeBoundsRequest request)
           
 
Methods inherited from class org.eclipse.gef.editpolicies.ResizableEditPolicy
createSelectionHandles, eraseSourceFeedback, getResizeCommand, getResizeDirections, setResizeDirections, showSourceFeedback, understandsRequest
 
Methods inherited from class org.eclipse.gef.editpolicies.NonResizableEditPolicy
createDragSourceFeedbackFigure, deactivate, eraseChangeBoundsFeedback, getAlignCommand, getDragSourceFeedbackFigure, getInitialFeedbackBounds, getMoveCommand, getOrphanCommand, hideFocus, isDragAllowed, setDragAllowed, showFocus
 
Methods inherited from class org.eclipse.gef.editpolicies.SelectionHandlesEditPolicy
addSelectionHandles, getAdapter, hideSelection, removeSelectionHandles, showSelection
 
Methods inherited from class org.eclipse.gef.editpolicies.SelectionEditPolicy
activate, addSelectionListener, getTargetEditPart, 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

ResizableEditPolicy

public ResizableEditPolicy()
Method Detail

showChangeBoundsFeedback

protected void showChangeBoundsFeedback(org.eclipse.gef.requests.ChangeBoundsRequest request)
Overrides:
showChangeBoundsFeedback in class org.eclipse.gef.editpolicies.NonResizableEditPolicy
See Also:
NonResizableEditPolicy.showChangeBoundsFeedback(org.eclipse.gef.requests.ChangeBoundsRequest)

getAutoResizeCommand

protected org.eclipse.gef.commands.Command getAutoResizeCommand(AutoResizeRequest request)
Create the AutoLayout Command for the given request

Parameters:
request - the autolayout request
Returns:
the autolayout command

getCommand

public org.eclipse.gef.commands.Command getCommand(org.eclipse.gef.Request request)
Factors out AUTORESIZE, otherwise calls super.

Specified by:
getCommand in interface org.eclipse.gef.EditPolicy
Overrides:
getCommand in class org.eclipse.gef.editpolicies.ResizableEditPolicy
See Also:
EditPolicy.getCommand(Request)

Modelers

Copyright (c) 2005 TOPCASED Contributors 2005 - 2007. All rights reserved.