org.eclipse.nebula.widgets.nattable.selection

Class MoveRowSelectionCommandHandler

java.lang.Object

org.eclipse.nebula.widgets.nattable.selection.MoveSelectionCommandHandler<MoveSelectionCommand>

org.eclipse.nebula.widgets.nattable.selection.MoveCellSelectionCommandHandler

org.eclipse.nebula.widgets.nattable.selection.MoveRowSelectionCommandHandler

All Implemented Interfaces:

ILayerCommandHandler<MoveSelectionCommand>

public class MoveRowSelectionCommandHandler
extends MoveCellSelectionCommandHandler

Preserves the basic semantics of the cell selection. Additionally it selects the entire row when a cell in the row is selected.

Field Summary

Fields inherited from class org.eclipse.nebula.widgets.nattable.selection.MoveCellSelectionCommandHandler

lastSelectedCellPosition, newSelectedColumnPosition, newSelectedRowPosition

Fields inherited from class org.eclipse.nebula.widgets.nattable.selection.MoveSelectionCommandHandler

horizontalTraversalStrategy, selectionLayer, verticalTraversalStrategy

Constructor Summary

Constructors

Constructor and Description
MoveRowSelectionCommandHandler(SelectionLayer selectionLayer) Create a MoveRowSelectionCommandHandler for the given SelectionLayer.
MoveRowSelectionCommandHandler(SelectionLayer selectionLayer, ITraversalStrategy traversalStrategy) Create a MoveRowSelectionCommandHandler for the given SelectionLayer.
MoveRowSelectionCommandHandler(SelectionLayer selectionLayer, ITraversalStrategy horizontalTraversalStrategy, ITraversalStrategy verticalTraversalStrategy) Create a MoveRowSelectionCommandHandler for the given SelectionLayer .

Method Summary

Modifier and Type	Method and Description
protected void	moveLastSelectedDown(ITraversalStrategy traversalStrategy, boolean withShiftMask, boolean withControlMask) Moves the selection from the current position down.
protected void	moveLastSelectedLeft(ITraversalStrategy traversalStrategy, boolean withShiftMask, boolean withControlMask) Moves the selection from the current position to the left.
protected void	moveLastSelectedRight(ITraversalStrategy traversalStrategy, boolean withShiftMask, boolean withControlMask) Moves the selection from the current position to the right.
protected void	moveLastSelectedUp(ITraversalStrategy traversalStrategy, boolean withShiftMask, boolean withControlMask) Moves the selection from the current position up.

Methods inherited from class org.eclipse.nebula.widgets.nattable.selection.MoveCellSelectionCommandHandler

createIncrementalStrategy, getCommandClass, positionMoved

Methods inherited from class org.eclipse.nebula.widgets.nattable.selection.MoveSelectionCommandHandler

doCommand, getTraversalStrategy, moveSelection

Methods inherited from class java.lang.Object

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

Constructor Detail

MoveRowSelectionCommandHandler

public MoveRowSelectionCommandHandler(SelectionLayer selectionLayer)

Create a MoveRowSelectionCommandHandler for the given SelectionLayer. Uses the ITraversalStrategy.AXIS_TRAVERSAL_STRATEGY as default strategy for selection movement.

Parameters:

selectionLayer - The SelectionLayer on which the selection should be performed.

MoveRowSelectionCommandHandler

public MoveRowSelectionCommandHandler(SelectionLayer selectionLayer,
                                      ITraversalStrategy traversalStrategy)

Create a MoveRowSelectionCommandHandler for the given SelectionLayer.

Parameters:

selectionLayer - The SelectionLayer on which the selection should be performed.

traversalStrategy - The strategy that should be used for selection movements. Can not be null.

MoveRowSelectionCommandHandler

public MoveRowSelectionCommandHandler(SelectionLayer selectionLayer,
                                      ITraversalStrategy horizontalTraversalStrategy,
                                      ITraversalStrategy verticalTraversalStrategy)

Create a MoveRowSelectionCommandHandler for the given SelectionLayer .

Parameters:

selectionLayer - The SelectionLayer on which the selection should be performed.

horizontalTraversalStrategy - The strategy that should be used for horizontal selection movements. Can not be null.

verticalTraversalStrategy - The strategy that should be used for vertical selection movements. Can not be null.

Method Detail

moveLastSelectedLeft

protected void moveLastSelectedLeft(ITraversalStrategy traversalStrategy,
                                    boolean withShiftMask,
                                    boolean withControlMask)

Description copied from class: MoveSelectionCommandHandler

Moves the selection from the current position to the left.

Overrides:

moveLastSelectedLeft in class MoveCellSelectionCommandHandler

Parameters:

traversalStrategy - the traversal strategy to determine the number of steps to move and the behavior on moving over the border

withShiftMask - boolean flag to indicate whether the shift key modifier is enabled or not

withControlMask - boolean flag to indicate whether the control key modifier is enabled or not

moveLastSelectedRight

protected void moveLastSelectedRight(ITraversalStrategy traversalStrategy,
                                     boolean withShiftMask,
                                     boolean withControlMask)

Description copied from class: MoveSelectionCommandHandler

Moves the selection from the current position to the right.

Overrides:

moveLastSelectedRight in class MoveCellSelectionCommandHandler

Parameters:

traversalStrategy - the traversal strategy to determine the number of steps to move and the behavior on moving over the border

withShiftMask - boolean flag to indicate whether the shift key modifier is enabled or not

withControlMask - boolean flag to indicate whether the control key modifier is enabled or not

moveLastSelectedUp

protected void moveLastSelectedUp(ITraversalStrategy traversalStrategy,
                                  boolean withShiftMask,
                                  boolean withControlMask)

Description copied from class: MoveSelectionCommandHandler

Moves the selection from the current position up.

Overrides:

moveLastSelectedUp in class MoveCellSelectionCommandHandler

Parameters:

traversalStrategy - the traversal strategy to determine the number of steps to move and the behavior on moving over the border

withShiftMask - boolean flag to indicate whether the shift key modifier is enabled or not

withControlMask - boolean flag to indicate whether the control key modifier is enabled or not

moveLastSelectedDown

protected void moveLastSelectedDown(ITraversalStrategy traversalStrategy,
                                    boolean withShiftMask,
                                    boolean withControlMask)

Description copied from class: MoveSelectionCommandHandler

Moves the selection from the current position down.

Overrides:

moveLastSelectedDown in class MoveCellSelectionCommandHandler

Parameters:

traversalStrategy - the traversal strategy to determine the number of steps to move and the behavior on moving over the border

withShiftMask - boolean flag to indicate whether the shift key modifier is enabled or not

withControlMask - boolean flag to indicate whether the control key modifier is enabled or not