org.topbraidcomposer.widgets.row.composite.actions
Class MoveDownStatementAction

java.lang.Object
  org.topbraid.actions.statement.AbstractStatementAction
      org.topbraidcomposer.widgets.row.composite.actions.AbstractMoveStatementAction
          org.topbraidcomposer.widgets.row.composite.actions.MoveDownStatementAction

All Implemented Interfaces:

IAction, IStatementAction

public class MoveDownStatementAction
extends AbstractMoveStatementAction

Author:

Gokhan H. Soydan

Constructor Summary

MoveDownStatementAction()

Method Summary

boolean	isEnabledFor(com.hp.hpl.jena.rdf.model.Statement statement) Checks if this action is enabled for a given statement.
boolean	isVisibleFor(com.hp.hpl.jena.rdf.model.Statement statement) Checks if this action shall appear in a UI (drop down menu) for a given statement.
void	run(com.hp.hpl.jena.rdf.model.Statement statement) Executes the action for a given Statement.

Methods inherited from class org.topbraidcomposer.widgets.row.composite.actions.AbstractMoveStatementAction

run

Methods inherited from class org.topbraid.actions.statement.AbstractStatementAction

getImageMetadata, getText

Methods inherited from class java.lang.Object

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

Constructor Detail

MoveDownStatementAction

public MoveDownStatementAction()

Method Detail

isEnabledFor

public boolean isEnabledFor(com.hp.hpl.jena.rdf.model.Statement statement)

Description copied from interface: IStatementAction

Checks if this action is enabled for a given statement. This method is only called if isVisibleFor(statement) has delivered true.

Specified by:

isEnabledFor in interface IStatementAction

Overrides:

isEnabledFor in class AbstractMoveStatementAction

Parameters:

statement - the Statement to test against

Returns:

true if this is enabled for statement

isVisibleFor

public boolean isVisibleFor(com.hp.hpl.jena.rdf.model.Statement statement)

Description copied from interface: IStatementAction

Checks if this action shall appear in a UI (drop down menu) for a given statement. Being visible does not automatically mean that the action is also enabled - it may show up in gray if a further call to isEnabledFor returns false.

Specified by:

isVisibleFor in interface IStatementAction

Overrides:

isVisibleFor in class AbstractMoveStatementAction

Parameters:

statement - the Statement to test against

Returns:

true if this is visible for statement

run

public void run(com.hp.hpl.jena.rdf.model.Statement statement)

Description copied from interface: IStatementAction

Executes the action for a given Statement. This method is only called when the action is visible and enabled for the Statement. Typical implementation create an IChange and execute it.

Parameters:

statement - the Statement to operate on