Class GridCurrentCell

Manages the current cell for a grid. Provides methods for activating, deactivating, and moving the current cell.

Inheritance

System.Object

GridCurrentCell

Implements

System.IDisposable

Namespace: Syncfusion.Windows.Controls.Grid

Assembly: Syncfusion.Grid.Wpf.dll

Syntax

public class GridCurrentCell : Object, IDisposable

Constructors

GridCurrentCell(GridControlBase)

Initializes the object, attaches it to a grid, and subscribes to events.

Declaration

public GridCurrentCell(GridControlBase grid)

Parameters

Type	Name	Description
GridControlBase	grid	The parent grid for this object.

Properties

ActivateOptions

Declaration

public GridActivateCurrentCellOptions ActivateOptions { get; }

Property Value

Type
GridActivateCurrentCellOptions

CellRowColumnIndex

The row and column index of the current cell as a RowColumnIndex.

Declaration

public RowColumnIndex CellRowColumnIndex { get; set; }

Property Value

Type
RowColumnIndex

Remarks

Changing this property will trigger a call to MoveTo(Int32, Int32). When the value is Empty, the current cell will be deactivated.

ColumnIndex

The column index.

Declaration

public int ColumnIndex { get; }

Property Value

Type
System.Int32

Exception

Holds the details of any exceptin that has been caught during current cell operations.

Declaration

public Exception Exception { get; }

Property Value

Type
System.Exception

ExternalMove

Used by GridSelectCellsMouseController.

Declaration

public GridCurrentCellMoveDelegateHandler ExternalMove { get; set; }

Property Value

Type
GridCurrentCellMoveDelegateHandler

Grid

The parent grid.

Declaration

public GridControlBase Grid { get; }

Property Value

Type
GridControlBase

HasCurrentCell

Gets a value indicating whether the grid has an active current cell.

Declaration

public bool HasCurrentCell { get; }

Property Value

Type
System.Boolean

IsDroppedDown

Gets a value indicating whether the drop-down window of a current cell is dropped-down.

Declaration

public bool IsDroppedDown { get; }

Property Value

Type
System.Boolean

IsEditing

Gets a value indicating whether the current cell is in editing mode.

Declaration

public bool IsEditing { get; }

Property Value

Type
System.Boolean

IsInAcceptedChanges

Gets a value indicating whether IsInAcceptedChanges.

Declaration

public bool IsInAcceptedChanges { get; }

Property Value

Type
System.Boolean

IsInActivate

Returns whether Activate(Int32, Int32) is in progress.

Declaration

public bool IsInActivate { get; }

Property Value

Type
System.Boolean

IsInActivated

Gets a value indicating whether IsInActivated.

Declaration

public bool IsInActivated { get; }

Property Value

Type
System.Boolean

IsInActivateFailed

Gets a value indicating whether IsInActivateFailed.

Declaration

public bool IsInActivateFailed { get; }

Property Value

Type
System.Boolean

IsInActivateOrDeactivate

Returns whether Deactivate() or Activate(Int32, Int32) is in progress.

Declaration

public bool IsInActivateOrDeactivate { get; }

Property Value

Type
System.Boolean

IsInBeginEdit

Returns true when BeginEdit() was called; False after method returned.

Declaration

public bool IsInBeginEdit { get; }

Property Value

Type
System.Boolean

IsInCancelEdit

Returns true when CancelEdit() was called; False after method returned.

Declaration

public bool IsInCancelEdit { get; }

Property Value

Type
System.Boolean

IsInChanged

Indicates if the current cell's CurrentCellChanged event is being handled.

Declaration

public bool IsInChanged { get; }

Property Value

Type
System.Boolean

IsInChanging

Indicates if the current cell's CurrentCellChanging event is being handled.

Declaration

public bool IsInChanging { get; }

Property Value

Type
System.Boolean

IsInConfirmChanges

Gets a value indicating whether IsInConfirmChanges.

Declaration

public bool IsInConfirmChanges { get; }

Property Value

Type
System.Boolean

IsInDeactivate

Gets a value indicating whether Deactivate() is in progress.

Declaration

public bool IsInDeactivate { get; }

Property Value

Type
System.Boolean

IsInDeactivated

Gets a value indicating whether IsInDeactivated.

Declaration

public bool IsInDeactivated { get; }

Property Value

Type
System.Boolean

IsInDeactivateFailed

Returns whether IsInDeactivateFailed.

Declaration

public bool IsInDeactivateFailed { get; }

Property Value

Type
System.Boolean

IsInEndEdit

Gets a value indicating whether IsInEndEdit.

Declaration

public bool IsInEndEdit { get; }

Property Value

Type
System.Boolean

IsInMove

Gets a value indicating whether Move(GridDirectionType, Int32, Boolean, Boolean) is in progress.

Declaration

public bool IsInMove { get; }

Property Value

Type
System.Boolean

IsInMoved

Gets a value indicating whether IsInMoved.

Declaration

public bool IsInMoved { get; }

Property Value

Type
System.Boolean

IsInMoveFailed

Gets a value indicating whether IsInMoveFailed.

Declaration

public bool IsInMoveFailed { get; }

Property Value

Type
System.Boolean

IsInMoveTo

Gets a value indicating whether MoveTo(Int32, Int32) is in progress. MoveTo saves information about the current cell state and its target cell so that events can more easily compare previous and new states of the current cell during MoveTo(Int32, Int32) calls.

Declaration

public bool IsInMoveTo { get; }

Property Value

Type
System.Boolean

IsInRefresh

Gets a value indicating whether IsInRefresh.

Declaration

public bool IsInRefresh { get; }

Property Value

Type
System.Boolean

IsInRejectChanges

Gets a value indicating whether IsInRejectChanges.

Declaration

public bool IsInRejectChanges { get; }

Property Value

Type
System.Boolean

IsLocked

Determines if the current cell's state is "locked". If the current cell is locked, any attempts to move, deactivate, save, or activate the current cell will fail.

Declaration

public bool IsLocked { get; }

Property Value

Type
System.Boolean

IsModified

Gets or sets a value indicating whether there are pending changes in the current cell.

Declaration

public bool IsModified { get; }

Property Value

Type
System.Boolean

IsSuspendEvents

Checks if raising events is temporarily disabled.

Declaration

public bool IsSuspendEvents { get; }

Property Value

Type
System.Boolean

IsValid

Returns success of the latest Validate() method call.

Declaration

public bool IsValid { get; }

Property Value

Type
System.Boolean

MoveFromActiveState

Gets a value indicating whether there was an activated current cell at the time that MoveTo(Int32, Int32) was called.

Declaration

public bool MoveFromActiveState { get; }

Property Value

Type
System.Boolean

MoveFromColIndex

Gets the saved column index information about the previous position of the current cell at the time that MoveTo(Int32, Int32) was called.

Declaration

public int MoveFromColIndex { get; }

Property Value

Type
System.Int32

MoveFromRowIndex

Gets the saved row index information about the previous position of the current cell at the time that MoveTo(Int32, Int32) was called.

Declaration

public int MoveFromRowIndex { get; }

Property Value

Type
System.Int32

MoveToDone

Gets the state if the MoveTo method is complete.

Declaration

public bool MoveToDone { get; }

Property Value

Type
System.Boolean

MoveToRowIndex

Declaration

public int MoveToRowIndex { get; }

Property Value

Type
System.Int32

RangeInfo

The row and column index of the current cell as a GridRangeInfo.

Declaration

public GridRangeInfo RangeInfo { get; set; }

Property Value

Type
GridRangeInfo

Remarks

Changing this property will trigger a call to MoveTo(Int32, Int32). When the value is Empty, the current cell will be deactivated.

Renderer

The cell renderer.

Declaration

public IGridCellRenderer Renderer { get; }

Property Value

Type
IGridCellRenderer

RowIndex

The row index.

Declaration

public int RowIndex { get; }

Property Value

Type
System.Int32

Methods

Activate(RowColumnIndex, GridActivateCurrentCellOptions)

Activates the current cell at the specified position.

Declaration

public bool Activate(RowColumnIndex cellRowColumnIndex, GridActivateCurrentCellOptions activateOptions)

Parameters

Type	Name	Description
RowColumnIndex	cellRowColumnIndex	The cell's row column index as RowColumnIndex.
GridActivateCurrentCellOptions	activateOptions	A GridActivateCurrentCellOptions value that details options how to activate the current cell. You can specify if the associated control should get focus, if range selection should be ignored and more.

Returns

Type	Description
System.Boolean	True if activating the current cell was successful; False otherwise.

Activate(Int32, Int32)

Activates the current cell at the specified position.

Declaration

public bool Activate(int rowIndex, int columnIndex)

Parameters

Type	Name	Description
System.Int32	rowIndex	The row index.
System.Int32	columnIndex	The column index.

Returns

Type	Description
System.Boolean	True if activating the current cell was successful; False otherwise.

Activate(Int32, Int32, GridActivateCurrentCellOptions)

Activates the current cell at the specified position.

Declaration

public bool Activate(int rowIndex, int columnIndex, GridActivateCurrentCellOptions activateOptions)

Parameters

Type	Name	Description
System.Int32	rowIndex	The row index.
System.Int32	columnIndex	The column index.
GridActivateCurrentCellOptions	activateOptions	A GridActivateCurrentCellOptions value that details options how to activate the current cell. You can specify if the associated control should get focus, if range selection should be ignored and more.

Returns

Type	Description
System.Boolean	True if activating the current cell was successful; False otherwise.

BeginEdit()

Starts editing mode for the current cell.

Declaration

public bool BeginEdit()

Returns

Type	Description
System.Boolean	True if current cell supports editing; False otherwise.

BeginEdit(Boolean)

Starts editing mode for the current cell and allows setting the focus to the cell editor.

Declaration

public bool BeginEdit(bool focusCellUIElement)

Parameters

Type	Name	Description
System.Boolean	focusCellUIElement	Specifies if focus can be set to the cell editor.

Returns

Type	Description
System.Boolean	True if current cell supports editing; False otherwise.

CancelEdit()

Cancels editing for the current cell and discards any changes.

Declaration

public void CancelEdit()

CancelEdit(Boolean)

Cancels editing for the current cell and discards any changes.

Declaration

public void CancelEdit(bool setGridFocus)

Parameters

Type	Name	Description
System.Boolean	setGridFocus	When true, the focus will be set to the grid.

ConfirmChanges()

Confirms any pending changes for the current cell and closes any open drop-down windows.

Declaration

public bool ConfirmChanges()

Returns

Type	Description
System.Boolean	True if changes could be saved or if current cell was not modified; False if saving the changes failed.

CreateCurrentCellUIElements()

Creates the UI elements of current cell.

Declaration

public bool CreateCurrentCellUIElements()

Returns

Type	Description
System.Boolean	True if the operation was successful; False otherwise.

Deactivate()

Deactivates the current cell and confirms or rejects changes made to the current cell.

Declaration

public bool Deactivate()

Returns

Type	Description
System.Boolean	True if current cell can be deactivated; False otherwise.

Deactivate(Boolean)

Deactivates the current cell and confirms or rejects changes made to the current cell.

Declaration

public bool Deactivate(bool discardChangesIfCommitFails)

Parameters

Type	Name	Description
System.Boolean	discardChangesIfCommitFails	True if changes can be discarded; False otherwise.

Returns

Type	Description
System.Boolean	True if current cell can be deactivated; False otherwise.

Dispose()

Declaration

public void Dispose()

EndEdit()

Finished up editing mode for the current cell.

Declaration

public void EndEdit()

GetCurrentCell(out RowColumnIndex)

Returns position of the current cell together with a boolean if the current cell is active or not.

Declaration

public bool GetCurrentCell(out RowColumnIndex cellRowColumnIndex)

Parameters

Type	Name	Description
RowColumnIndex	cellRowColumnIndex	The row and column indices of the current cell as RowColumnIndex.

Returns

Type	Description
System.Boolean	True if grid has active current cell; False otherwise.

GetCurrentCell(out Int32, out Int32)

Returns position of the current cell together with a boolean if the current cell is active or not.

Declaration

public bool GetCurrentCell(out int rowIndex, out int columnIndex)

Parameters

Type	Name	Description
System.Int32	rowIndex	The row index of the current cell.
System.Int32	columnIndex	The column index of the current cell.

Returns

Type	Description
System.Boolean	True if grid has active current cell; False otherwise.

HasCurrentCellAt(RowColumnIndex)

Checks if the current cell is active at the specified RowColumnIndex.

Declaration

public bool HasCurrentCellAt(RowColumnIndex cellRowColumnIndex)

Parameters

Type	Name	Description
RowColumnIndex	cellRowColumnIndex	The row and column index as RowColumnIndex.

Returns

Type	Description
System.Boolean	True if current cell was found at the given RowColumnIndex; False otherwise.

HasCurrentCellAt(GridRangeInfo)

Checks if the current cell is active at the specific range.

Declaration

public bool HasCurrentCellAt(GridRangeInfo range)

Parameters

Type	Name	Description
GridRangeInfo	range	The cell range.

Returns

Type	Description
System.Boolean	True if current cell was found at the given range; False otherwise.

HasCurrentCellAt(Int32)

Checks if the current cell is active and at the specific row index.

Declaration

public bool HasCurrentCellAt(int rowIndex)

Parameters

Type	Name	Description
System.Int32	rowIndex	The row index.

Returns

Type	Description
System.Boolean	True if current cell was found at row index; False otherwise.

HasCurrentCellAt(Int32, Int32)

Checks if the current cell is active and at the specific row and column index.

Declaration

public bool HasCurrentCellAt(int rowIndex, int columnIndex)

Parameters

Type	Name	Description
System.Int32	rowIndex	The row index.
System.Int32	columnIndex	The column index.

Returns

Type	Description
System.Boolean	True if current cell was found at row and column indices; False otherwise.

InsertColumns(Int32, Int32, GridCurrentCellMoveState)

Insert a specified number of columns at a specified column index.

Declaration

public void InsertColumns(int insertAtColumnIndex, int count, GridCurrentCellMoveState moveState)

Parameters

Type	Name	Description
System.Int32	insertAtColumnIndex	The starting column index where new columns should be inserted.
System.Int32	count	The number of columns to insert.
GridCurrentCellMoveState	moveState	The GridCurrentCellMoveState.

InsertRows(Int32, Int32, GridCurrentCellMoveState)

Insert a specified number of rows at a specified row index.

Declaration

public void InsertRows(int insertAtRowIndex, int count, GridCurrentCellMoveState moveState)

Parameters

Type	Name	Description
System.Int32	insertAtRowIndex	The starting row index where new rows should be inserted.
System.Int32	count	The number of rows to insert.
GridCurrentCellMoveState	moveState	The GridCurrentCellMoveState.

IsValidCellRowColumnIndex(RowColumnIndex)

Checks if the specified row and column indices are valid.

Declaration

public bool IsValidCellRowColumnIndex(RowColumnIndex cellRowColumnIndex)

Parameters

Type	Name	Description
RowColumnIndex	cellRowColumnIndex	The row and column indices as RowColumnIndex.

Returns

Type	Description
System.Boolean	True if it is valid; False otherwise.

Lock()

Lets you temporarily "lock" the current cell. While a current cell is locked, any attempts to move, deactivate, save, or activate the current cell will fail.

Declaration

public void Lock()

Move(GridDirectionType, Int32, Boolean)

Moves the current cell in a given direction skipping a specified number of cells and optionally selecting the cells.

Declaration

public bool Move(GridDirectionType direction, int num, bool extendSelection)

Parameters

Type	Name	Description
GridDirectionType	direction	The GridDirectionType that specifies the direction of the current cell movement.
System.Int32	num	The number of cells to move.
System.Boolean	extendSelection	When true, extends the current selection.

Returns

Type	Description
System.Boolean	True if the current cell was moved to a new position; False otherwise (e.g. if current cell is at first row and you tried to move up).

Move(GridDirectionType, Int32, Boolean, Boolean)

Moves the current cell in a given direction skipping a specified number of cells and optionally selecting the cells.

Declaration

public bool Move(GridDirectionType direction, int num, bool extendSelection, bool wrapCell)

Parameters

Type	Name	Description
GridDirectionType	direction	The GridDirectionType that specifies the direction of the current cell movement.
System.Int32	num	The number of cells to move.
System.Boolean	extendSelection	When true, extends the current selection.
System.Boolean	wrapCell	Indicates if grid should move to beginning of next row when at end of row or vice versa.

Returns

Type	Description
System.Boolean	True if the current cell was moved to a new position; False otherwise (e.g. if current cell is at first row and you tried to move up).

MoveDown()

Moves the current cell down to the next enabled row.

Declaration

public void MoveDown()

Remarks

See MoveTo(Int32, Int32) for a discussion about the order of events that you receive when the current cell is moved.

MoveDown(Int32)

Moves the current cell down to the next enabled row after skipping a specified number of rows.

Declaration

public void MoveDown(int num)

Parameters

Type	Name	Description
System.Int32	num	The number of rows to move.

MoveDown(Int32, Boolean)

Moves the current cell down to the next enabled row after skipping a specified number of rows and selects the cells.

Declaration

public void MoveDown(int num, bool extendSelection)

Parameters

Type	Name	Description
System.Int32	num	The number of rows to move.
System.Boolean	extendSelection	When true, extends the current selection.

MoveLeft()

Moves the current cell left to the next enabled column.

Declaration

public void MoveLeft()

Remarks

See MoveTo(Int32, Int32) for a discussion about the order of events that you receive when the current cell is moved.

MoveLeft(Int32)

Moves the current cell left to the next enabled column after skipping a specified number of columns.

Declaration

public void MoveLeft(int num)

Parameters

Type	Name	Description
System.Int32	num	The number of columns to move.

MoveLeft(Int32, Boolean)

Moves the current cell left to the next enabled column after skipping a specified number of columns and selects the cells.

Declaration

public void MoveLeft(int num, bool extendSelection)

Parameters

Type	Name	Description
System.Int32	num	The number of columns to move.
System.Boolean	extendSelection	When true, extends the current selection.

MoveRight()

Moves the current cell right to the next enabled column.

Declaration

public void MoveRight()

Remarks

See MoveTo(Int32, Int32) for a discussion about the order of events that you receive when the current cell is moved.

MoveRight(Int32)

Moves the current cell right to the next enabled column after skipping a specified number of columns.

Declaration

public void MoveRight(int num)

Parameters

Type	Name	Description
System.Int32	num	The number of columns to move.

MoveRight(Int32, Boolean)

Moves the current cell right to the next enabled column after skipping a specified number of columns and selects the cells.

Declaration

public void MoveRight(int num, bool extendSelection)

Parameters

Type	Name	Description
System.Int32	num	The number of columns to move.
System.Boolean	extendSelection	When true, extends the current selection.

MoveTo(RowColumnIndex)

Moves the current cell to the specified position.

Declaration

public bool MoveTo(RowColumnIndex cellRowColumnIndex)

Parameters

Type	Name	Description
RowColumnIndex	cellRowColumnIndex	The row and column indices as RowColumnIndex.

Returns

Type	Description
System.Boolean	True if the current cell could be moved; False otherwise.

MoveTo(RowColumnIndex, GridActivateCurrentCellOptions)

Moves the current cell to the specified position.

Declaration

public bool MoveTo(RowColumnIndex cellRowColumnIndex, GridActivateCurrentCellOptions activateOptions)

Parameters

Type	Name	Description
RowColumnIndex	cellRowColumnIndex	The row and column indices as RowColumnIndex.
GridActivateCurrentCellOptions	activateOptions	A GridSetCurrentCellOptions value that details options how to activate the current cell. You can specify if the associated control should get focus, if range selection should be ignored and more.

Returns

Type	Description
System.Boolean	True if the current cell could be moved; False otherwise.

MoveTo(Int32, Int32)

Moves the current cell to the specified position.

Declaration

public bool MoveTo(int rowIndex, int columnIndex)

Parameters

Type	Name	Description
System.Int32	rowIndex	The row index.
System.Int32	columnIndex	The column index.

Returns

Type	Description
System.Boolean	True if the current cell could be moved; False otherwise.

MoveTo(Int32, Int32, GridActivateCurrentCellOptions)

Moves the current cell to the specified position.

Declaration

public bool MoveTo(int rowIndex, int columnIndex, GridActivateCurrentCellOptions activateOptions)

Parameters

Type	Name	Description
System.Int32	rowIndex	The row index.
System.Int32	columnIndex	The column index.
GridActivateCurrentCellOptions	activateOptions	A GridSetCurrentCellOptions value that details options how to activate the current cell. You can specify if the associated control should get focus, if range selection should be ignored and more.

Returns

Type	Description
System.Boolean	True if the current cell could be moved; False otherwise.

MoveToBottom()

Moves the current cell down one page to the next enabled row.

Declaration

public void MoveToBottom()

Remarks

See MoveTo(Int32, Int32) for a discussion about the order of events that you receive when the current cell is moved.

MoveToBottom(Boolean)

Moves the current cell down one page to the next enabled row.

Declaration

public void MoveToBottom(bool extendSelection)

Parameters

Type	Name	Description
System.Boolean	extendSelection	When true, extends the current selection.

MoveToBottomRight()

Declaration

public void MoveToBottomRight()

MoveToBottomRight(Boolean)

Declaration

public void MoveToBottomRight(bool extendSelection)

Parameters

Type	Name	Description
System.Boolean	extendSelection

MoveToLeftEnd()

Moves the current cell down one page to the next enabled row.

Declaration

public void MoveToLeftEnd()

Remarks

See MoveTo(Int32, Int32) for a discussion about the order of events that you receive when the current cell is moved.

MoveToLeftEnd(Boolean)

Moves the current cell down one page to the next enabled row.

Declaration

public void MoveToLeftEnd(bool extendSelection)

Parameters

Type	Name	Description
System.Boolean	extendSelection	When true, extends the current selection.

MoveToRightEnd()

Moves the current cell down one page to the next enabled row.

Declaration

public void MoveToRightEnd()

Remarks

See MoveTo(Int32, Int32) for a discussion about the order of events that you receive when the current cell is moved.

MoveToRightEnd(Boolean)

Moves the current cell down one page to the next enabled row.

Declaration

public void MoveToRightEnd(bool extendSelection)

Parameters

Type	Name	Description
System.Boolean	extendSelection	When true, extends the current selection.

MoveToTop()

Moves the current cell down one page to the next enabled row.

Declaration

public void MoveToTop()

Remarks

See MoveTo(Int32, Int32) for a discussion about the order of events that you receive when the current cell is moved.

MoveToTop(Boolean)

Moves the current cell down one page to the next enabled row.

Declaration

public void MoveToTop(bool extendSelection)

Parameters

Type	Name	Description
System.Boolean	extendSelection	When true, extends the current selection.

MoveToTopLeft()

Declaration

public void MoveToTopLeft()

MoveToTopLeft(Boolean)

Declaration

public void MoveToTopLeft(bool extendSelection)

Parameters

Type	Name	Description
System.Boolean	extendSelection

MoveUp()

Moves the current cell up to the next enabled row.

Declaration

public void MoveUp()

Remarks

See MoveTo(Int32, Int32) for a discussion about the order of events that you receive when the current cell is moved.

MoveUp(Int32)

Moves the current cell up to the next enabled row after skipping a specified number of rows.

Declaration

public void MoveUp(int num)

Parameters

Type	Name	Description
System.Int32	num	The number of rows to move.

MoveUp(Int32, Boolean)

Moves the current cell up to the next enabled row after skipping a specified number of rows and selects the cells.

Declaration

public void MoveUp(int num, bool extendSelection)

Parameters

Type	Name	Description
System.Int32	num	The number of rows to move.
System.Boolean	extendSelection	When true, extends the current selection.

NotifyChanged()

Signifies the current cell change.

Declaration

public void NotifyChanged()

NotifyChanging()

Indicates that the current cell is being changed.

Declaration

public bool NotifyChanging()

Returns

Type	Description
System.Boolean	The boolean value NotifyChanging

PageDown()

Moves the current cell down one page to the next enabled row.

Declaration

public void PageDown()

Remarks

See MoveTo(Int32, Int32) for a discussion about the order of events that you receive when the current cell is moved.

PageDown(Boolean)

Moves the current cell down one page to the next enabled row.

Declaration

public void PageDown(bool extendSelection)

Parameters

Type	Name	Description
System.Boolean	extendSelection	When true, extends the current selection.

PageLeft()

Moves the current cell left one page to the next enabled row.

Declaration

public void PageLeft()

Remarks

See MoveTo(Int32, Int32) for a discussion about the order of events that you receive when the current cell is moved.

PageLeft(Boolean)

Moves the current cell left one page to the next enabled row.

Declaration

public void PageLeft(bool extendSelection)

Parameters

Type	Name	Description
System.Boolean	extendSelection	When true, extends the current selection.

PageRight()

Moves the current cell right one page to the next enabled row.

Declaration

public void PageRight()

Remarks

See MoveTo(Int32, Int32) for a discussion about the order of events that you receive when the current cell is moved.

PageRight(Boolean)

Moves the current cell right one page to the next enabled row.

Declaration

public void PageRight(bool extendSelection)

Parameters

Type	Name	Description
System.Boolean	extendSelection	When true, extends the current selection.

PageUp()

Moves the current cell up one page to the next enabled row.

Declaration

public void PageUp()

Remarks

See MoveTo(Int32, Int32) for a discussion about the order of events that you receive when the current cell is moved.

PageUp(Boolean)

Moves the current cell up one page to the next enabled row.

Declaration

public void PageUp(bool extendSelection)

Parameters

Type	Name	Description
System.Boolean	extendSelection	When true, extends the current selection.

QueryNextEnabledCell(GridDirectionType, ref Int32, ref Int32)

Determines the next enabled cell when current cell wants to move into a given direction. Cells that are not marked as enabled with Enabled will be skipped. The search in a given direction is aborted when the row or column index hits the boundaries of the NavigateWithArrowKeysCellsRange range.

Declaration

public bool QueryNextEnabledCell(GridDirectionType direction, ref int rowIndex, ref int columnIndex)

Parameters

Type	Name	Description
GridDirectionType	direction	The GridDirectionType that specifies the direction of the current cell movement.
System.Int32	rowIndex	The row index.
System.Int32	columnIndex	The column index.

Returns

Type	Description
System.Boolean	True if an enabled cell was found; False otherwise.

Remarks

This method will not raise the QueryNextCurrentCellPosition event. Instead you can call this method from your QueryNextMoveCell event handler to find out about the next enabled cell and then decide on further criteria if the suggested cell is good.

You should call GetNextCurrentCellPosition(GridDirectionType, ref Int32, ref Int32) instead if you want the QueryNextCurrentCellPosition event to be raised.

QueryNextEnabledCellCheck(GridDirectionType, ref Int32, ref Int32)

Declaration

public bool QueryNextEnabledCellCheck(GridDirectionType direction, ref int row, ref int col)

Parameters

Type	Name	Description
GridDirectionType	direction
System.Int32	row
System.Int32	col

Returns

Type
System.Boolean

Refresh()

Refreshes the current cell.

Declaration

public void Refresh()

RejectChanges()

Discards any changes for the current cell.

Declaration

public void RejectChanges()

RemoveColumns(Int32, Int32, GridCurrentCellMoveState)

Removes a specified number of columns at a specified column index.

Declaration

public void RemoveColumns(int removeAtColumnIndex, int count, GridCurrentCellMoveState moveState)

Parameters

Type	Name	Description
System.Int32	removeAtColumnIndex	The starting column index where columns should be removed.
System.Int32	count	The number of columns to remove.
GridCurrentCellMoveState	moveState	The GridCurrentCellMoveState.

RemoveRows(Int32, Int32, GridCurrentCellMoveState)

Removes a specified number of rows at a specified row index.

Declaration

public void RemoveRows(int removeAtRowIndex, int count, GridCurrentCellMoveState moveState)

Parameters

Type	Name	Description
System.Int32	removeAtRowIndex	The starting row index where columns should be removed.
System.Int32	count	The number of rows to remove.
GridCurrentCellMoveState	moveState	The GridCurrentCellMoveState.

ResumeEvents()

Resumes raising events.

Declaration

public void ResumeEvents()

ScrollInView()

Brings the current cell into view.

Declaration

public void ScrollInView()

SuspendEvents()

Suspends raising events.

Declaration

public void SuspendEvents()

UnloadCurrentCellUIElement()

Disposes the UI element of current cell.

Declaration

public void UnloadCurrentCellUIElement()

Unlock()

Unlocks a temporarily "locked" current cell with Lock().

Declaration

public void Unlock()

UpdateCellRowColumnIndex(RowColumnIndex)

Updates the cell's row and column indices with the given value.

Declaration

public void UpdateCellRowColumnIndex(RowColumnIndex cellRowColumnIndex)

Parameters

Type	Name	Description
RowColumnIndex	cellRowColumnIndex	The new row and column indices as RowColumnIndex.

Validate()

Validates the current cell.

Declaration

public void Validate()

Implements

System.IDisposable