org.eclipse.graphiti.ui.features
Class AbstractDrillDownFeature

java.lang.Object
  org.eclipse.graphiti.features.impl.AbstractFeature
      org.eclipse.graphiti.features.custom.AbstractCustomFeature
          org.eclipse.graphiti.ui.features.AbstractDrillDownFeature

All Implemented Interfaces:

ICustomFeature, IFeature, IFeatureProviderHolder, IDescription, IName

public abstract class AbstractDrillDownFeature
extends AbstractCustomFeature

The Class AbstractDrillDownFeature.

Nested Class Summary

private class

AbstractDrillDownFeature.DiagramLabelProvider The Class DiagramLabelProvider.

Field Summary

private static java.lang.String

NAME

Constructor Summary

AbstractDrillDownFeature(IFeatureProvider fp)
Creates a new AbstractDrillDownFeature.

Method Summary

boolean	canExecute(ICustomContext context) Can execute.
void	execute(ICustomContext context) Execute.
protected abstract java.util.Collection<Diagram>	getDiagrams() Returns all diagrams which are considered for navigation.
protected java.util.Collection<Diagram>	getLinkedDiagrams(PictogramElement pe) Returns a list of all diagrams, which are connected to the given pictogram element.
java.lang.String	getName() Gets the name.
protected TransactionalEditingDomain	getTransActionalEditingDomainForNewDiagram()

Methods inherited from class org.eclipse.graphiti.features.custom.AbstractCustomFeature

canExecute, execute, getDescription, getImageId, isAvailable

Methods inherited from class org.eclipse.graphiti.features.impl.AbstractFeature

addGraphicalRepresentation, canUndo, getAllBusinessObjectsForPictogramElement, getBusinessObjectForPictogramElement, getDiagram, getDiagramEditor, getFeatureProvider, getProgressCallback, getUserDecision, hasDoneChanges, layoutPictogramElement, link, link, manageColor, manageColor, 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.features.IFeature

canUndo, hasDoneChanges

Methods inherited from interface org.eclipse.graphiti.features.IFeatureProviderHolder

getFeatureProvider

Field Detail

NAME

private static final java.lang.String NAME

Constructor Detail

AbstractDrillDownFeature

public AbstractDrillDownFeature(IFeatureProvider fp)

Creates a new AbstractDrillDownFeature.

Parameters:

fp - the feature provider

Method Detail

getName

public java.lang.String getName()

Description copied from interface: IName

Gets the name.

Specified by:

getName in interface IName

Overrides:

getName in class AbstractFeature

Returns:

the name

execute

public void execute(ICustomContext context)

Description copied from interface: ICustomFeature

Execute.

Parameters:

context - the context

canExecute

public boolean canExecute(ICustomContext context)

Description copied from interface: ICustomFeature

Can execute.

Specified by:

canExecute in interface ICustomFeature

Overrides:

canExecute in class AbstractCustomFeature

Parameters:

context - the context

Returns:

true, if successful

getLinkedDiagrams

protected java.util.Collection<Diagram> getLinkedDiagrams(PictogramElement pe)

Returns a list of all diagrams, which are connected to the given pictogram element. This means, that the diagrams and the pictogram element have at least one linked business object in common.

Parameters:

pe - The pictogram element for which to return the connected diagrams.

Returns:

A list of all diagrams, which are connected to the given pictogram element.

getDiagrams

protected abstract java.util.Collection<Diagram> getDiagrams()

Returns all diagrams which are considered for navigation.

Returns:

the diagrams

getTransActionalEditingDomainForNewDiagram

protected TransactionalEditingDomain getTransActionalEditingDomainForNewDiagram()