Class GridCellComboBoxRenderer

Inheritance

System.Object

GridCellRendererBase

GridVirtualizingCellRendererBase<System.Windows.Controls.ContentControl, System.Windows.Controls.ComboBox>

GridVirtualizingCellRenderer<System.Windows.Controls.ContentControl, System.Windows.Controls.ComboBox>

GridCellComboBoxRenderer

Implements

IGridCellRenderer

System.IDisposable

Inherited Members

GridVirtualizingCellRenderer<ContentControl, ComboBox>.TextAlignmentToHorizontalAlignment(TextAlignment)

GridVirtualizingCellRenderer<ContentControl, ComboBox>.CurrentRendererValueChanged()

GridVirtualizingCellRenderer<ContentControl, ComboBox>.ShouldGridTryToHandleKeyDown(KeyEventArgs)

GridVirtualizingCellRenderer<ContentControl, ComboBox>.OnInitializeTemplateElement(DataColumnBase, ContentControl, Object)

GridVirtualizingCellRenderer<ContentControl, ComboBox>.OnUpdateTemplateBinding(DataColumnBase, ContentControl, Object)

GridVirtualizingCellRenderer<ContentControl, ComboBox>.OnInitializeDisplayElement(DataColumnBase, ContentControl, Object)

GridVirtualizingCellRenderer<ContentControl, ComboBox>.OnUpdateDisplayBinding(DataColumnBase, ContentControl, Object)

GridVirtualizingCellRenderer<ContentControl, ComboBox>.OnInitializeEditElement(DataColumnBase, ComboBox, Object)

GridVirtualizingCellRenderer<ContentControl, ComboBox>.OnUpdateEditBinding(DataColumnBase, ComboBox, Object)

GridVirtualizingCellRenderer<ContentControl, ComboBox>.UpdateToolTip(DataColumnBase)

GridVirtualizingCellRenderer<ContentControl, ComboBox>.EditorType

GridVirtualizingCellRendererBase<ContentControl, ComboBox>.OnPrepareUIElements(DataColumnBase, Object, Boolean)

GridVirtualizingCellRendererBase<ContentControl, ComboBox>.BeginEdit(RowColumnIndex, FrameworkElement, GridColumn, Object)

GridVirtualizingCellRendererBase<ContentControl, ComboBox>.OnEnteredEditMode(DataColumnBase, FrameworkElement)

GridVirtualizingCellRendererBase<ContentControl, ComboBox>.EndEdit(DataColumnBase, Object, Boolean)

GridVirtualizingCellRendererBase<ContentControl, ComboBox>.OnEditingComplete(DataColumnBase, FrameworkElement)

GridVirtualizingCellRendererBase<ContentControl, ComboBox>.OnUnloadUIElements(DataColumnBase)

GridVirtualizingCellRendererBase<ContentControl, ComboBox>.OnArrange(RowColumnIndex, FrameworkElement, Rect)

GridVirtualizingCellRendererBase<ContentControl, ComboBox>.OnMeasure(RowColumnIndex, FrameworkElement, Size)

GridVirtualizingCellRendererBase<ContentControl, ComboBox>.OnRenderCell(DrawingContext, Rect, DataColumnBase, Object)

GridVirtualizingCellRendererBase<ContentControl, ComboBox>.OnRenderCellBorder(DrawingContext, Rect, Geometry, DataColumnBase, GridCell)

GridVirtualizingCellRendererBase<ContentControl, ComboBox>.OnRenderContent(DrawingContext, Rect, Geometry, DataColumnBase, GridCell, Object)

GridVirtualizingCellRendererBase<ContentControl, ComboBox>.DrawFormattedText(DrawingContext, Rect, Geometry, DataColumnBase, GridCell, String)

GridVirtualizingCellRendererBase<ContentControl, ComboBox>.DrawGlyphs(DrawingContext, Rect, Geometry, DataColumnBase, GridCell, String)

GridVirtualizingCellRendererBase<ContentControl, ComboBox>.OnRenderCurrentCell(DrawingContext, Rect, Geometry, DataColumnBase, GridCell)

GridVirtualizingCellRendererBase<ContentControl, ComboBox>.OnUpdateBindingInfo(DataColumnBase, Object, Boolean)

GridVirtualizingCellRendererBase<ContentControl, ComboBox>.OnUpdateStyleInfo(DataColumnBase, Object)

GridVirtualizingCellRendererBase<ContentControl, ComboBox>.OnCreateEditUIElement()

GridVirtualizingCellRendererBase<ContentControl, ComboBox>.OnCreateDisplayUIElement()

GridVirtualizingCellRendererBase<ContentControl, ComboBox>.InitializeEditElement(DataColumnBase, ComboBox, Object)

GridVirtualizingCellRendererBase<ContentControl, ComboBox>.InitializeDisplayElement(DataColumnBase, ContentControl, Object)

GridVirtualizingCellRendererBase<ContentControl, ComboBox>.InitializeTemplateElement(DataColumnBase, ContentControl, Object)

GridVirtualizingCellRendererBase<ContentControl, ComboBox>.OnWireDisplayUIElement(ContentControl)

GridVirtualizingCellRendererBase<ContentControl, ComboBox>.OnUnwireDisplayUIElement(ContentControl)

GridVirtualizingCellRendererBase<ContentControl, ComboBox>.OnWireTemplateUIElement(ContentControl)

GridVirtualizingCellRendererBase<ContentControl, ComboBox>.OnUnwireTemplateUIElement(ContentControl)

GridVirtualizingCellRendererBase<ContentControl, ComboBox>.OnWireEditUIElement(ComboBox)

GridVirtualizingCellRendererBase<ContentControl, ComboBox>.OnUnwireEditUIElement(ComboBox)

GridVirtualizingCellRendererBase<ContentControl, ComboBox>.OnEditElementLoaded(Object, RoutedEventArgs)

GridVirtualizingCellRendererBase<ContentControl, ComboBox>.OnEditElementUnloaded(Object, RoutedEventArgs)

GridVirtualizingCellRendererBase<ContentControl, ComboBox>.OnEditElementLostFocus(Object, RoutedEventArgs)

GridVirtualizingCellRendererBase<ContentControl, ComboBox>.InitializeCellStyle(DataColumnBase, Object)

GridVirtualizingCellRendererBase<ContentControl, ComboBox>.ClearRecycleBin()

GridVirtualizingCellRendererBase<ContentControl, ComboBox>.Dispose(Boolean)

GridVirtualizingCellRendererBase<ContentControl, ComboBox>.OnCreateTemplateUIElement()

GridVirtualizingCellRendererBase<ContentControl, ComboBox>.DisplayRecycleBin

GridVirtualizingCellRendererBase<ContentControl, ComboBox>.EditRecycleBin

GridVirtualizingCellRendererBase<ContentControl, ComboBox>.TemplateRecycleBin

GridVirtualizingCellRendererBase<ContentControl, ComboBox>.AllowRecycle

GridCellRendererBase.OnPrepareUIElements(DataColumnBase, Object, Boolean)

GridCellRendererBase.OnPrepareUIElements()

GridCellRendererBase.OnPreviewTextInput(TextCompositionEventArgs)

GridCellRendererBase.CanValidate()

GridCellRendererBase.CanUpdateBinding(GridColumn)

GridCellRendererBase.CommitUnBoundCellValue(Object, GridColumn, Object)

GridCellRendererBase.UpdateToolTip(DataColumnBase)

GridCellRendererBase.OnArrange(RowColumnIndex, FrameworkElement, Rect)

GridCellRendererBase.OnMeasure(RowColumnIndex, FrameworkElement, Size)

GridCellRendererBase.OnRenderCell(DrawingContext, Rect, DataColumnBase, Object)

GridCellRendererBase.OnRenderCellBorder(DrawingContext, Rect, Geometry, DataColumnBase, GridCell)

GridCellRendererBase.OnRenderCurrentCell(DrawingContext, Rect, Geometry, DataColumnBase, GridCell)

GridCellRendererBase.OnUnloadUIElements(DataColumnBase)

GridCellRendererBase.OnUpdateBindingInfo(DataColumnBase, Object, Boolean)

GridCellRendererBase.OnUpdateStyleInfo(DataColumnBase, Object)

GridCellRendererBase.SetFocus(FrameworkElement, Boolean)

GridCellRendererBase.IGridCellRenderer.ShouldGridTryToHandleKeyDown(KeyEventArgs)

GridCellRendererBase.Arrange(RowColumnIndex, FrameworkElement, Rect)

GridCellRendererBase.RenderCell(DrawingContext, Rect, DataColumnBase, Object)

GridCellRendererBase.Measure(RowColumnIndex, FrameworkElement, Size)

GridCellRendererBase.PrepareUIElements(DataColumnBase, Object, Boolean)

GridCellRendererBase.UnloadUIElements(DataColumnBase)

GridCellRendererBase.IGridCellRenderer.UpdateBindingInfo(DataColumnBase, Object, Boolean)

GridCellRendererBase.UpdateBindingInfo(DataColumnBase, Object, Boolean)

GridCellRendererBase.UpdateCellStyle(DataColumnBase, Object)

GridCellRendererBase.PreviewTextInput(TextCompositionEventArgs)

GridCellRendererBase.SetCurrentCellState(RowColumnIndex, FrameworkElement, Boolean, Boolean, GridColumn, DataColumnBase)

GridCellRendererBase.UpdateCurrentCellState(FrameworkElement, Boolean)

GridCellRendererBase.ResetCurrentCellState()

GridCellRendererBase.SetFocus(Boolean)

GridCellRendererBase.RaiseCurrentCellValidatingEvent(SfDataGrid, GridColumn, Object, Object, Object)

GridCellRendererBase.RaiseCurrentCellValidatedEvent(SfDataGrid, GridColumn, Object, Object)

GridCellRendererBase.RaiseCurrentCellValueChangedEvent(SfDataGrid, DataColumnBase)

GridCellRendererBase.BeginEdit(RowColumnIndex, FrameworkElement, GridColumn, Object)

GridCellRendererBase.UpdateSource(FrameworkElement)

GridCellRendererBase.ClearRecycleBin()

GridCellRendererBase.Dispose()

GridCellRendererBase.Dispose(Boolean)

GridCellRendererBase.PreviewInputText

GridCellRendererBase.DataGrid

GridCellRendererBase.BindingExpression

GridCellRendererBase.SupportsRenderOptimization

GridCellRendererBase.UseOnlyRendererElement

GridCellRendererBase.HasCurrentCellState

GridCellRendererBase.CurrentCellIndex

GridCellRendererBase.CurrentCellElement

GridCellRendererBase.CurrentCellRendererElement

GridCellRendererBase.IsInEditing

GridCellRendererBase.IsFocused

GridCellRendererBase.IsEditable

GridCellRendererBase.IsFocusible

GridCellRendererBase.IsDropDownable

System.Object.ToString()

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

Namespace: Syncfusion.UI.Xaml.Grid.Cells

Assembly: Syncfusion.SfGrid.WPF.dll

Syntax

public class GridCellComboBoxRenderer : GridVirtualizingCellRenderer<ContentControl, ComboBox>, IGridCellRenderer, IDisposable

Constructors

GridCellComboBoxRenderer()

Initializes a new instance of the GridCellComboBoxRenderer class.

Declaration

public GridCellComboBoxRenderer()

Fields

lastKeyPressed

Declaration

public Key? lastKeyPressed

Field Value

Type	Description
System.Nullable<System.Windows.Input.Key>

Methods

EndEdit(DataColumnBase, Object, Boolean)

Declaration

public override bool EndEdit(DataColumnBase dc, object record, bool canResetBinding = false)

Parameters

Type	Name	Description
DataColumnBase	dc
System.Object	record
System.Boolean	canResetBinding

Returns

Type	Description
System.Boolean

Overrides

Syncfusion.UI.Xaml.Grid.Cells.GridVirtualizingCellRendererBase<System.Windows.Controls.ContentControl, System.Windows.Controls.ComboBox>.EndEdit(Syncfusion.UI.Xaml.Grid.DataColumnBase, System.Object, System.Boolean)

GetControlValue()

Gets the control value.

Declaration

public override object GetControlValue()

Returns

Type	Description
System.Object

Overrides

GridCellRendererBase.GetControlValue()

InitializeDisplayElement(DataColumnBase, ContentControl, Object)

Declaration

public override void InitializeDisplayElement(DataColumnBase dataColumn, ContentControl uiElement, object dataContext)

Parameters

Type	Name	Description
DataColumnBase	dataColumn
System.Windows.Controls.ContentControl	uiElement
System.Object	dataContext

Overrides

Syncfusion.UI.Xaml.Grid.Cells.GridVirtualizingCellRendererBase<System.Windows.Controls.ContentControl, System.Windows.Controls.ComboBox>.InitializeDisplayElement(Syncfusion.UI.Xaml.Grid.DataColumnBase, System.Windows.Controls.ContentControl, System.Object)

OnCreateDisplayUIElement()

Declaration

protected override ContentControl OnCreateDisplayUIElement()

Returns

Type	Description
System.Windows.Controls.ContentControl

Overrides

Syncfusion.UI.Xaml.Grid.Cells.GridVirtualizingCellRendererBase<System.Windows.Controls.ContentControl, System.Windows.Controls.ComboBox>.OnCreateDisplayUIElement()

OnCreateEditUIElement()

Called when [create edit unique identifier element].

Declaration

protected override ComboBox OnCreateEditUIElement()

Returns

Type	Description
System.Windows.Controls.ComboBox

Overrides

Syncfusion.UI.Xaml.Grid.Cells.GridVirtualizingCellRendererBase<System.Windows.Controls.ContentControl, System.Windows.Controls.ComboBox>.OnCreateEditUIElement()

OnEditElementLoaded(Object, RoutedEventArgs)

Declaration

protected override void OnEditElementLoaded(object sender, RoutedEventArgs e)

Parameters

Type	Name	Description
System.Object	sender
System.Windows.RoutedEventArgs	e

Overrides

Syncfusion.UI.Xaml.Grid.Cells.GridVirtualizingCellRendererBase<System.Windows.Controls.ContentControl, System.Windows.Controls.ComboBox>.OnEditElementLoaded(System.Object, System.Windows.RoutedEventArgs)

OnEnteredEditMode(DataColumnBase, FrameworkElement)

Declaration

protected override void OnEnteredEditMode(DataColumnBase dataColumn, FrameworkElement currentRendererElement)

Parameters

Type	Name	Description
DataColumnBase	dataColumn
System.Windows.FrameworkElement	currentRendererElement

Overrides

Syncfusion.UI.Xaml.Grid.Cells.GridVirtualizingCellRendererBase<System.Windows.Controls.ContentControl, System.Windows.Controls.ComboBox>.OnEnteredEditMode(Syncfusion.UI.Xaml.Grid.DataColumnBase, System.Windows.FrameworkElement)

OnInitializeDisplayElement(DataColumnBase, ContentControl, Object)

Called when [initialize display element].

Declaration

public override void OnInitializeDisplayElement(DataColumnBase dataColumn, ContentControl uiElement, object dataContext)

Parameters

Type	Name	Description
DataColumnBase	dataColumn	DataColumn Which holds GridColumn, RowColumnIndex and GridCell
System.Windows.Controls.ContentControl	uiElement	Corresponding Renderer Element
System.Object	dataContext	The data context.

Overrides

Syncfusion.UI.Xaml.Grid.Cells.GridVirtualizingCellRenderer<System.Windows.Controls.ContentControl, System.Windows.Controls.ComboBox>.OnInitializeDisplayElement(Syncfusion.UI.Xaml.Grid.DataColumnBase, System.Windows.Controls.ContentControl, System.Object)

OnInitializeEditElement(DataColumnBase, ComboBox, Object)

Called when [initialize edit element].

Declaration

public override void OnInitializeEditElement(DataColumnBase dataColumn, ComboBox uiElement, object dataContext)

Parameters

Type	Name	Description
DataColumnBase	dataColumn	DataColumn Which holds GridColumn, RowColumnIndex and GridCell
System.Windows.Controls.ComboBox	uiElement	Corresponding Renderer Element
System.Object	dataContext	The data context.

Overrides

Syncfusion.UI.Xaml.Grid.Cells.GridVirtualizingCellRenderer<System.Windows.Controls.ContentControl, System.Windows.Controls.ComboBox>.OnInitializeEditElement(Syncfusion.UI.Xaml.Grid.DataColumnBase, System.Windows.Controls.ComboBox, System.Object)

OnRenderContent(DrawingContext, Rect, Geometry, DataColumnBase, GridCell, Object)

Declaration

protected override void OnRenderContent(DrawingContext dc, Rect cellRect, Geometry clipGeometry, DataColumnBase dataColumnBase, GridCell gridCell, object dataContext)

Parameters

Type	Name	Description
System.Windows.Media.DrawingContext	dc
System.Windows.Rect	cellRect
System.Windows.Media.Geometry	clipGeometry
DataColumnBase	dataColumnBase
GridCell	gridCell
System.Object	dataContext

Overrides

Syncfusion.UI.Xaml.Grid.Cells.GridVirtualizingCellRendererBase<System.Windows.Controls.ContentControl, System.Windows.Controls.ComboBox>.OnRenderContent(System.Windows.Media.DrawingContext, System.Windows.Rect, System.Windows.Media.Geometry, Syncfusion.UI.Xaml.Grid.DataColumnBase, Syncfusion.UI.Xaml.Grid.GridCell, System.Object)

OnUnwireEditUIElement(ComboBox)

Declaration

protected override void OnUnwireEditUIElement(ComboBox uiElement)

Parameters

Type	Name	Description
System.Windows.Controls.ComboBox	uiElement

Overrides

Syncfusion.UI.Xaml.Grid.Cells.GridVirtualizingCellRendererBase<System.Windows.Controls.ContentControl, System.Windows.Controls.ComboBox>.OnUnwireEditUIElement(System.Windows.Controls.ComboBox)

SetControlValue(Object)

Sets the control value.

Declaration

public override void SetControlValue(object value)

Parameters

Type	Name	Description
System.Object	value	The value.

Overrides

GridCellRendererBase.SetControlValue(Object)

ShouldGridTryToHandleKeyDown(KeyEventArgs)

Let Renderer decide whether the parent grid should be allowed to handle keys and prevent the key event from being handled by the visual UIElement for this renderer. If this method returns true the parent grid will handle arrow keys and set the Handled flag in the event data. Keys that the grid does not handle will be ignored and be routed to the UIElement for this renderer.

Declaration

protected override bool ShouldGridTryToHandleKeyDown(KeyEventArgs e)

Parameters

Type	Name	Description
System.Windows.Input.KeyEventArgs	e	A System.Windows.Input.KeyEventArgs object.

Returns

Type	Description
System.Boolean	True if the parent grid should be allowed to handle keys; false otherwise.

Overrides

Syncfusion.UI.Xaml.Grid.Cells.GridVirtualizingCellRenderer<System.Windows.Controls.ContentControl, System.Windows.Controls.ComboBox>.ShouldGridTryToHandleKeyDown(System.Windows.Input.KeyEventArgs)

Implements

IGridCellRenderer

System.IDisposable