org.eclipse.graphiti.ui.internal.editor

Class DiagramBehaviorDummy

java.lang.Object

org.eclipse.graphiti.ui.internal.editor.DiagramBehaviorDummy

All Implemented Interfaces:

IDiagramBehavior

public class DiagramBehaviorDummy
extends java.lang.Object
implements IDiagramBehavior

can be used in the dark feature processing mode

Constructor Summary

Constructors

Constructor and Description
DiagramBehaviorDummy(IDiagramContainer diagramContainer, org.eclipse.emf.transaction.TransactionalEditingDomain editingDomain)

Method Summary

Modifier and Type	Method and Description
java.lang.Object	executeFeature(IFeature feature, IContext context) Can be called to execute the given IFeature using the given IContext; also the Graphiti framework uses this method to call additional features from with feature processing.
IDiagramContainer	getDiagramContainer() Returns the associated container visualizing the diagram.
org.eclipse.emf.transaction.TransactionalEditingDomain	getEditingDomain() Gets the transactional editing domain.
void	refresh() Refreshes the complete visualization.
void	refreshContent() Refreshes the content of the container (what's shown inside the diagram itself).
void	refreshPalette() Refreshes the containers's palette.
void	refreshRenderingDecorators(PictogramElement pe) Refreshes all rendering decorators for the given pictogram element.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DiagramBehaviorDummy

public DiagramBehaviorDummy(IDiagramContainer diagramContainer,
                            org.eclipse.emf.transaction.TransactionalEditingDomain editingDomain)

Method Detail

getDiagramContainer

public IDiagramContainer getDiagramContainer()

Description copied from interface: IDiagramBehavior

Returns the associated container visualizing the diagram.

Specified by:

getDiagramContainer in interface IDiagramBehavior

Returns:

The associated instance of IDiagramContainer.

refresh

public void refresh()

Description copied from interface: IDiagramBehavior

Refreshes the complete visualization.

Specified by:

refresh in interface IDiagramBehavior

refreshPalette

public void refreshPalette()

Description copied from interface: IDiagramBehavior

Refreshes the containers's palette.

Specified by:

refreshPalette in interface IDiagramBehavior

refreshContent

public void refreshContent()

Description copied from interface: IDiagramBehavior

Refreshes the content of the container (what's shown inside the diagram itself).

Specified by:

refreshContent in interface IDiagramBehavior

refreshRenderingDecorators

public void refreshRenderingDecorators(PictogramElement pe)

Description copied from interface: IDiagramBehavior

Refreshes all rendering decorators for the given pictogram element. That means: 1. delete current decorators 2. ask the tool behaviour provider for decorator data 3. create new decorators with this data and render this new decorators

Specified by:

refreshRenderingDecorators in interface IDiagramBehavior

Parameters:

pe - The pictogram element to refresh the decorators for

executeFeature

public java.lang.Object executeFeature(IFeature feature,
                                       IContext context)

Can be called to execute the given IFeature using the given IContext; also the Graphiti framework uses this method to call additional features from with feature processing. In the latter case this method is called from with an EMF Transaction so that modifications are wrapped inside this Transaction. In case the method is called directly by a user, it needs to be ensured that the call happens with an EMF transaction, otherwise an according EMF Transactions exception will be thrown.

Specified by:

executeFeature in interface IDiagramBehavior

Parameters:

feature - the IFeature to execute

context - the IContext to use while executing the feature

Returns:

in case of an IAddFeature being passed as feature the newly added PictogramElement will be returned (in case the add method returning it), in all other cases null

getEditingDomain

public org.eclipse.emf.transaction.TransactionalEditingDomain getEditingDomain()

Description copied from interface: IDiagramBehavior

Gets the transactional editing domain.

Specified by:

getEditingDomain in interface IDiagramBehavior

Returns:

The transactional editing domain which is used in the behavior object