Class AbstractLayoutFeature

java.lang.Object

org.eclipse.graphiti.features.impl.AbstractFeature

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.

Constructor Summary

Constructors

Constructor	Description
AbstractLayoutFeature(IFeatureProvider fp)	Creates a new AbstractLayoutFeature.

Method Summary

Modifier and Type	Method	Description
final 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 AbstractFeature

addGraphicalRepresentation, canUndo, getAllBusinessObjectsForPictogramElement, getBusinessObjectForPictogramElement, getDescription, getDiagram, getDiagramBehavior, getFeatureProvider, getProgressCallback, getUserDecision, hasDoneChanges, isAvailable, layoutPictogramElement, link, link, manageColor, manageColor, manageDefaultFont, manageFont, manageFont, setProgressCallback, toString, updatePictogramElement

Methods inherited from class Object

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

Methods inherited from interface IDescription

getDescription

Methods inherited from interface IFeature

canUndo, hasDoneChanges, isAvailable

Methods inherited from interface IFeatureProviderHolder

getFeatureProvider

Methods inherited from interface ILayout

canLayout, layout

Constructor Details

AbstractLayoutFeature

public AbstractLayoutFeature(IFeatureProvider fp)

Creates a new AbstractLayoutFeature.

Parameters:

fp - the fp

Method Details

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