org.eclipse.gef.tools
Class ToolUtilities

java.lang.Object
  extended byorg.eclipse.gef.tools.ToolUtilities

public class ToolUtilities
extends java.lang.Object

Utilities for Tools.


Constructor Summary
ToolUtilities()
           
 
Method Summary
static void filterEditPartsUnderstanding(java.util.List list, Request request)
          Filters the given list of EditParts so that the list only contains the EditParts that understand the given request (i.e.
static java.util.List getSelectionWithoutDependants(EditPartViewer viewer)
          Returns a list containing the top level selected edit parts based on the viewer's selection.
static java.util.List getSelectionWithoutDependants(java.util.List selectedParts)
          Returns a list containing the top level selected edit parts based on the passed in list of selection.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ToolUtilities

public ToolUtilities()
Method Detail

getSelectionWithoutDependants

public static java.util.List getSelectionWithoutDependants(EditPartViewer viewer)
Returns a list containing the top level selected edit parts based on the viewer's selection.

Parameters:
viewer - the viewer
Returns:
the selection excluding dependants

getSelectionWithoutDependants

public static java.util.List getSelectionWithoutDependants(java.util.List selectedParts)
Returns a list containing the top level selected edit parts based on the passed in list of selection.

Parameters:
selectedParts - the complete selection
Returns:
the selection excluding dependants

filterEditPartsUnderstanding

public static void filterEditPartsUnderstanding(java.util.List list,
                                                Request request)
Filters the given list of EditParts so that the list only contains the EditParts that understand the given request (i.e. return true from EditPart.understandsRequest(Request) when passed the given request).

Parameters:
list - the list of edit parts to filter
request - the request