org.uberfire.ext.wires.core.grids.client.widget.grid.impl

Class KeyboardOperationMove

java.lang.Object

org.uberfire.ext.wires.core.grids.client.widget.grid.impl.BaseKeyboardOperation

org.uberfire.ext.wires.core.grids.client.widget.grid.impl.KeyboardOperationMove

All Implemented Interfaces:

KeyboardOperation

Direct Known Subclasses:

KeyboardOperationMoveDown, KeyboardOperationMoveLeft, KeyboardOperationMoveRight, KeyboardOperationMoveUp

public abstract class KeyboardOperationMove
extends BaseKeyboardOperation

Nested Class Summary

Nested classes/interfaces inherited from interface org.uberfire.ext.wires.core.grids.client.widget.grid.impl.KeyboardOperation

KeyboardOperation.TriStateBoolean

Field Summary

Fields inherited from class org.uberfire.ext.wires.core.grids.client.widget.grid.impl.BaseKeyboardOperation

gridLayer

Method Summary

Modifier and Type	Method and Description
boolean	perform(GridWidget gridWidget, boolean isShiftKeyDown, boolean isControlKeyDown) Performs the operation on the given @{link GridWidget}

Methods inherited from class org.uberfire.ext.wires.core.grids.client.widget.grid.impl.BaseKeyboardOperation

getSelectedCellOrigin, isControlKeyDown, isExecutable, isShiftKeyDown, scrollSelectedCellIntoView

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.uberfire.ext.wires.core.grids.client.widget.grid.impl.KeyboardOperation

getKeyCode

Method Detail

perform

public boolean perform(GridWidget gridWidget,
                       boolean isShiftKeyDown,
                       boolean isControlKeyDown)

Description copied from interface: KeyboardOperation

Performs the operation on the given @{link GridWidget}

Parameters:

gridWidget - The GridWidget on which to perform the operation.

isShiftKeyDown - True if the shift-key is down.

isControlKeyDown - True if the control-key is down.

Returns:

true if the view needs to be rendered.