org.eclipse.emf.ecp.view.spi.table.swt.action

Class MoveRowDownAction

java.lang.Object

org.eclipse.emfforms.spi.swt.table.action.AbstractTableAction<org.eclipse.jface.viewers.AbstractTableViewer>

org.eclipse.emf.ecp.view.spi.table.swt.action.TableRendererAction

org.eclipse.emf.ecp.view.spi.table.swt.action.AbstractMoveRowAction

org.eclipse.emf.ecp.view.spi.table.swt.action.MoveRowDownAction

All Implemented Interfaces:

Action

public class MoveRowDownAction
extends AbstractMoveRowAction

Action to move a row upwards in a table viewer (requires the containment reference to be ordered).

Since:

1.18

Author:

Mat Hansen

Field Summary

Fields

Modifier and Type	Field and Description
static String	ACTION_ID The ID of this action.
static String	DEFAULT_KEYBINDING The default key binding of this action.

Fields inherited from interface org.eclipse.emfforms.spi.swt.table.action.Action

PREFIX

Constructor Summary

Constructors

Constructor and Description
MoveRowDownAction(TableRendererViewerActionContext actionContext) The constructor.

Method Summary

Modifier and Type	Method and Description
boolean	canExecute() Verify that this action can be executed given the current action context.
void	execute() Execute the action.
String	getId() Return the ID for this action.

Methods inherited from class org.eclipse.emf.ecp.view.spi.table.swt.action.AbstractMoveRowAction

getContainments, sortSelectionBasedOnIndex

Methods inherited from class org.eclipse.emf.ecp.view.spi.table.swt.action.TableRendererAction

getActionContext, getVTableControl, isTableDisabled

Methods inherited from class org.eclipse.emfforms.spi.swt.table.action.AbstractTableAction

getEditingDomainForContainment, getNumberOfVisibleRows, getTableViewer, isLowerBoundReached, isOrdered, isUpperBoundReached, isViewerSelectionInvalid

Methods inherited from class java.lang.Object

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

Field Detail

ACTION_ID

public static final String ACTION_ID

The ID of this action.

See Also:

Constant Field Values

DEFAULT_KEYBINDING

public static final String DEFAULT_KEYBINDING

The default key binding of this action.

See Also:

Constant Field Values

Constructor Detail

MoveRowDownAction

public MoveRowDownAction(TableRendererViewerActionContext actionContext)

The constructor.

Parameters:

actionContext - the ViewerActionContext

Method Detail

getId

public String getId()

Description copied from interface: Action

Return the ID for this action. Must be unique.

Returns:

the action ID

execute

public void execute()

Description copied from interface: Action

Execute the action.

canExecute

public boolean canExecute()

Description copied from interface: Action

Verify that this action can be executed given the current action context.

Specified by:

canExecute in interface Action

Overrides:

canExecute in class AbstractMoveRowAction

Returns:

true in case execute() can be called, false otherwise