org.eclipse.graphiti.features.impl
Class AbstractLayoutFeature

java.lang.Object
  extended by org.eclipse.graphiti.features.impl.AbstractFeature
      extended by org.eclipse.graphiti.features.impl.AbstractLayoutFeature
All Implemented Interfaces:
IFeature, IFeatureProviderHolder, ILayoutFeature, ILayout, IDescription, IName
Direct Known Subclasses:
LayoutFeatureForPattern

public abstract class AbstractLayoutFeature
extends AbstractFeature
implements ILayoutFeature

The Class AbstractLayoutFeature.


Field Summary
private static String NAME
           
 
Constructor Summary
AbstractLayoutFeature(IFeatureProvider fp)
          Creates a new AbstractLayoutFeature.
 
Method Summary
 boolean canExecute(IContext context)
          Decides if the current feature can execute with the given context.
protected  boolean canLayoutPictogramElement(PictogramElement pe)
          Can layout pictogram element.
 void execute(IContext context)
          Executes the current feature with the given context.
 String getName()
          Gets the name.
protected  void resizeShape(Shape shape)
          Resize shape.
 
Methods inherited from class org.eclipse.graphiti.features.impl.AbstractFeature
addGraphicalRepresentation, canUndo, getAllBusinessObjectsForPictogramElement, getBusinessObjectForPictogramElement, getDescription, getDiagram, getDiagramBehavior, getFeatureProvider, getProgressCallback, getUserDecision, hasDoneChanges, isAvailable, layoutPictogramElement, link, link, manageColor, manageColor, manageDefaultFont, manageDefaultFont, manageFont, manageFont, setProgressCallback, toString, updatePictogramElement
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface org.eclipse.graphiti.func.ILayout
canLayout, layout
 
Methods inherited from interface org.eclipse.graphiti.features.IFeature
canUndo, hasDoneChanges, isAvailable
 
Methods inherited from interface org.eclipse.graphiti.IDescription
getDescription
 
Methods inherited from interface org.eclipse.graphiti.features.IFeatureProviderHolder
getFeatureProvider
 

Field Detail

NAME

private static final String NAME
Constructor Detail

AbstractLayoutFeature

public AbstractLayoutFeature(IFeatureProvider fp)
Creates a new AbstractLayoutFeature.

Parameters:
fp - the fp
Method Detail

canExecute

public final boolean canExecute(IContext context)
Description copied from interface: IFeature
Decides if the current feature can execute with the given context.

Specified by:
canExecute in interface IFeature
Parameters:
context - this is the general input for this method
Returns:
true if the feature can be executed, false if not
See Also:
IContext

execute

public void execute(IContext context)
Description copied from interface: IFeature
Executes the current feature with the given context.

Specified by:
execute in interface IFeature
Parameters:
context - this is the general input for this method
See Also:
IContext

canLayoutPictogramElement

protected boolean canLayoutPictogramElement(PictogramElement pe)
Can layout pictogram element.

Parameters:
pe - the pe
Returns:
true, if successful

resizeShape

protected void resizeShape(Shape shape)
Resize shape.

Parameters:
shape - the shape

getName

public String getName()
Description copied from interface: IName
Gets the name.

Specified by:
getName in interface IName
Overrides:
getName in class AbstractFeature
Returns:
the name


Copyright (c) SAP AG 2005, 2012.