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API Reference / Telerik.Windows.Controls.Spreadsheet.Worksheets / Selection
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Selection

Class

Represents the selection.

Definition

Namespace:Telerik.Windows.Controls.Spreadsheet.Worksheets

Assembly:Telerik.Windows.Controls.Spreadsheet.dll

Syntax:
C#
public class Selection : SelectionBase, IWeakEventListener

Inheritance: objectSelectionBaseSelection

Implements: IWeakEventListener

Inherited Members SelectionBase.BeginUpdate()SelectionBase.EndUpdate()SelectionBase.Select(int, int, int, int, bool)SelectionBase.Select(CellIndex, bool)SelectionBase.Select(CellRange, bool)SelectionBase.Select(CellIndex, CellIndex, bool)SelectionBase.SelectAll()SelectionBase.ContainsIndex(CellIndex)SelectionBase.ContainsPosition(CellPosition)SelectionBase.ContainsRange(CellRange)SelectionBase.ContainsRow(int)SelectionBase.ContainsColumn(int)SelectionBase.OnSelectionUpdate()SelectionBase.OnSelectionChanging(SelectionChangingEventArgs)SelectionBase.OnSelectionChangingCanceled()SelectionBase.SelectedRangesSelectionBase.SelectedRangesCountSelectionBase.IsSelectionInProgressSelectionBase.ActiveRangeSelectionBase.IsRowSelectionSelectionBase.IsColumnSelectionSelectionBase.CellsSelectionBase.RowsSelectionBase.ColumnsSelectionBase.SelectionUpdateSelectionBase.SelectionChangingSelectionBase.SelectionChangedSelectionBase.SelectionChangingCanceled...

Properties

ActiveCell

CellSelection

Gets the active cell selection.

C#
public CellSelection ActiveCell { get; }
Property Value:

The active cell selection.

ActiveCellIndex

CellIndex

Gets the index of the active cell.

C#
public CellIndex ActiveCellIndex { get; }
Property Value:

The index of the active cell.

ActiveCellMode

Gets or sets the active cell mode.

C#
public ActiveCellMode ActiveCellMode { get; set; }
Property Value:

The active cell mode.

CurrentRegion

CellRange

Gets the region that contains the active cell.

C#
public CellRange CurrentRegion { get; }

FillSelection

Gets the fill selection.

C#
public FillSelection FillSelection { get; }
Property Value:

The fill selection.

IsCellSelection

Gets or sets the value indicating whether the active selection is cell selection or shape selection.

C#
public bool IsCellSelection { get; }
Property Value:

The value returned is true if the active selection is cell selection and false if it is shape selection.

Shapes

Gets the selected shapes.

C#
public ShapeSelection Shapes { get; }
Property Value:

The selected shapes.

Methods

CreateSelectionState()

SelectionState

Creates the selection state.

C#
public SelectionState CreateSelectionState()
Returns:

SelectionState

The selection state.

EnsureDisplayMode()

Ensures the display mode.

C#
public void EnsureDisplayMode()

IntersectsColumn(int)

Checks if the column intersects with the selection.

C#
public override sealed bool IntersectsColumn(int columnIndex)
Parameters:columnIndexint

Index of the column.

Returns:

bool

True if intersects.

Overrides: SelectionBase.IntersectsColumn(int)

IntersectsRow(int)

Checks if the row intersects with the selection.

C#
public override sealed bool IntersectsRow(int rowIndex)
Parameters:rowIndexint

Index of the row.

Returns:

bool

True if intersects.

Overrides: SelectionBase.IntersectsRow(int)

OnActiveCellModeChanged()

Called when the active cell mode is changed.

C#
protected virtual void OnActiveCellModeChanged()

OnSelectionChanged()

Called when the selection is changed.

C#
protected override void OnSelectionChanged()

Overrides: SelectionBase.OnSelectionChanged()

ReceiveWeakEvent(Type, object, EventArgs)

Receives events from the centralized event manager.

C#
public bool ReceiveWeakEvent(Type managerType, object sender, EventArgs e)
Parameters:managerTypeType

The type of the calling this method.

senderobject

Object that originated the event.

eEventArgs

Event data.

Returns:

bool

true if the listener handled the event. It is considered an error by the handling in WPF to register a listener for an event that the listener does not handle. Regardless, the method should return false if it receives an event that it does not recognize or handle.

RestoreSelectionState(SelectionState)

Restores the selection state.

C#
public void RestoreSelectionState(SelectionState selectionState)
Parameters:selectionStateSelectionState

State of the selection.

Select(FloatingShapeBase, bool)

Selects the specified shape.

C#
public void Select(FloatingShapeBase shape, bool clearSelection = true)
Parameters:shapeFloatingShapeBase

The shape.

clearSelectionbool

Defines if the old selection has to be cleared.

Select(IEnumerable<FloatingShapeBase>, bool)

Selects the specified shapes.

C#
public void Select(IEnumerable<FloatingShapeBase> shapes, bool clearSelection = true)
Parameters:shapesIEnumerable<FloatingShapeBase>

The shapes.

clearSelectionbool

Defines if the old selection has to be cleared.

SelectActiveCell()

Selects the active cell.

C#
public void SelectActiveCell()

Events

ActiveCellModeChanged

Occurs when the active cell mode is changed.

C#
public event EventHandler ActiveCellModeChanged

SelectionTypeChanged

Occurs when the selection type is changed between cell selection and shape selection.

C#
public event EventHandler SelectionTypeChanged
In this article
DefinitionPropertiesActiveCellActiveCellIndexActiveCellModeCurrentRegionFillSelectionIsCellSelectionShapesMethodsCreateSelectionState()EnsureDisplayMode()IntersectsColumn(int)IntersectsRow(int)OnActiveCellModeChanged()OnSelectionChanged()ReceiveWeakEvent(Type, object, EventArgs)RestoreSelectionState(SelectionState)Select(FloatingShapeBase, bool)Select(IEnumerable<FloatingShapeBase>, bool)SelectActiveCell()EventsActiveCellModeChangedSelectionTypeChanged
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