org.eclipse.graphiti.features.impl
Class DefaultSaveImageFeature

java.lang.Object
  org.eclipse.graphiti.features.impl.AbstractFeature
      org.eclipse.graphiti.features.impl.DefaultSaveImageFeature

All Implemented Interfaces:

IFeature, IFeatureProviderHolder, ISaveImageFeature, IDescription, IName

public class DefaultSaveImageFeature
extends AbstractFeature
implements ISaveImageFeature

The Class DefaultSaveImageFeature. It is planned to use this for save as image support. Not yet supported perfectly.

Field Summary

private static java.lang.String

NAME

Constructor Summary

DefaultSaveImageFeature(IFeatureProvider fp)
Creates a new DefaultSaveImageFeature.

Method Summary

boolean	canExecute(IContext context) Decides if the current feature can execute with the given context.
boolean	canSave(ISaveImageContext context) Can save.
void	execute(IContext context) Executes the current feature with the given context.
java.lang.String	getName() Gets the name.
void	postSave(ISaveImageContext context) Post-save hook.
void	preSave(ISaveImageContext context) Pre-save hook.

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

addGraphicalRepresentation, canUndo, getAllBusinessObjectsForPictogramElement, getBusinessObjectForPictogramElement, getDescription, getDiagram, getDiagramEditor, getFeatureProvider, getProgressCallback, getUserDecision, hasDoneChanges, isAvailable, 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, 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 java.lang.String NAME

Constructor Detail

DefaultSaveImageFeature

public DefaultSaveImageFeature(IFeatureProvider fp)

Creates a new DefaultSaveImageFeature.

Parameters:

fp - the feature provider

Method Detail

canSave

public boolean canSave(ISaveImageContext context)

Description copied from interface: ISaveImageFeature

Can save.

Specified by:

canSave in interface ISaveImageFeature

Parameters:

context - the context

Returns:

true, if successful

postSave

public void postSave(ISaveImageContext context)

Description copied from interface: ISaveImageFeature

Post-save hook. Called after the actual save process. You may use this hook to set back the changes done in the preSave method.

Specified by:

postSave in interface ISaveImageFeature

Parameters:

context - the context

preSave

public void preSave(ISaveImageContext context)

Description copied from interface: ISaveImageFeature

Pre-save hook. Called before the actual save process starts. You may use this hook to influence the current state of the diagram or the selection.

Specified by:

preSave in interface ISaveImageFeature

Parameters:

context - the context

canExecute

public 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 final 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

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