org.eclipse.graphiti.features.impl
Class DefaultMoveAnchorFeature

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

All Implemented Interfaces:

IFeature, IFeatureProviderHolder, IMoveAnchorFeature, IMoveFeature, IDescription, IName

public class DefaultMoveAnchorFeature
extends AbstractFeature
implements IMoveAnchorFeature

The Class DefaultMoveAnchorFeature.

Field Summary

private static String

NAME

Constructor Summary

DefaultMoveAnchorFeature(IFeatureProvider fp)
Creates a new DefaultMoveAnchorFeature.

Method Summary

boolean	canExecute(IContext context) Decides if the current feature can execute with the given context.
boolean	canMoveAnchor(IMoveAnchorContext context) Can move anchor.
void	execute(IContext context) Executes the current feature with the given context.
String	getName() Gets the name.
protected void	moveAnchor(Anchor anchor, int posX, int posY) Move anchor.
void	moveAnchor(IMoveAnchorContext context) Move anchor.
void	postMoveAnchor(IMoveAnchorContext context) Post move anchor.
void	preMoveAnchor(IMoveAnchorContext context) Pre move anchor.

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.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

DefaultMoveAnchorFeature

public DefaultMoveAnchorFeature(IFeatureProvider fp)

Creates a new DefaultMoveAnchorFeature.

Parameters:

fp - the feature provider

Method Detail

canMoveAnchor

public boolean canMoveAnchor(IMoveAnchorContext context)

Description copied from interface: IMoveAnchorFeature

Can move anchor.

Specified by:

canMoveAnchor in interface IMoveAnchorFeature

Parameters:

context - the context

Returns:

true, if successful

moveAnchor

public void moveAnchor(IMoveAnchorContext context)

Description copied from interface: IMoveAnchorFeature

Move anchor.

Specified by:

moveAnchor in interface IMoveAnchorFeature

Parameters:

context - the context

preMoveAnchor

public void preMoveAnchor(IMoveAnchorContext context)

Description copied from interface: IMoveAnchorFeature

Pre move anchor.

Specified by:

preMoveAnchor in interface IMoveAnchorFeature

Parameters:

context - the context

postMoveAnchor

public void postMoveAnchor(IMoveAnchorContext context)

Description copied from interface: IMoveAnchorFeature

Post move anchor.

Specified by:

postMoveAnchor in interface IMoveAnchorFeature

Parameters:

context - the context

moveAnchor

protected void moveAnchor(Anchor anchor,
                          int posX,
                          int posY)

Move anchor.

Parameters:

anchor - the anchor

posX - the pos x

posY - the pos y

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 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 String getName()

Description copied from interface: IName

Gets the name.

Specified by:

getName in interface IName

Overrides:

getName in class AbstractFeature

Returns:

the name