Class TreeGridCellComboBoxRenderer

Inheritance

System.Object

TreeGridCellRendererBase

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

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

TreeGridCellComboBoxRenderer

Implements

ITreeGridCellRenderer

System.IDisposable

Inherited Members

TreeGridVirtualizingCellRenderer<ContentControl, ComboBox>.TextAlignmentToHorizontalAlignment(TextAlignment)

TreeGridVirtualizingCellRenderer<ContentControl, ComboBox>.CurrentRendererValueChanged()

TreeGridVirtualizingCellRenderer<ContentControl, ComboBox>.ShouldGridTryToHandleKeyDown(KeyEventArgs)

TreeGridVirtualizingCellRenderer<ContentControl, ComboBox>.OnInitializeTemplateElement(TreeDataColumnBase, ContentControl, Object)

TreeGridVirtualizingCellRenderer<ContentControl, ComboBox>.OnUpdateTemplateBinding(TreeDataColumnBase, ContentControl, Object)

TreeGridVirtualizingCellRenderer<ContentControl, ComboBox>.OnInitializeDisplayElement(TreeDataColumnBase, ContentControl, Object)

TreeGridVirtualizingCellRenderer<ContentControl, ComboBox>.OnUpdateDisplayBinding(TreeDataColumnBase, ContentControl, Object)

TreeGridVirtualizingCellRenderer<ContentControl, ComboBox>.OnInitializeEditElement(TreeDataColumnBase, ComboBox, Object)

TreeGridVirtualizingCellRenderer<ContentControl, ComboBox>.OnUpdateEditBinding(TreeDataColumnBase, ComboBox, Object)

TreeGridVirtualizingCellRenderer<ContentControl, ComboBox>.EditorType

TreeGridVirtualizingCellRendererBase<ContentControl, ComboBox>.OnPrepareUIElements(TreeDataColumnBase, Object, Boolean)

TreeGridVirtualizingCellRendererBase<ContentControl, ComboBox>.BeginEdit(RowColumnIndex, FrameworkElement, TreeGridColumn, Object)

TreeGridVirtualizingCellRendererBase<ContentControl, ComboBox>.OnEnteredEditMode(TreeDataColumnBase, FrameworkElement)

TreeGridVirtualizingCellRendererBase<ContentControl, ComboBox>.EndEdit(TreeDataColumnBase, Object, Boolean)

TreeGridVirtualizingCellRendererBase<ContentControl, ComboBox>.OnEditingComplete(TreeDataColumnBase, FrameworkElement)

TreeGridVirtualizingCellRendererBase<ContentControl, ComboBox>.OnUnloadUIElements(TreeDataColumnBase)

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

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

TreeGridVirtualizingCellRendererBase<ContentControl, ComboBox>.OnUpdateBindingInfo(TreeDataColumnBase, Object, Boolean)

TreeGridVirtualizingCellRendererBase<ContentControl, ComboBox>.UpdateToolTip(TreeDataColumnBase)

TreeGridVirtualizingCellRendererBase<ContentControl, ComboBox>.OnCreateEditUIElement()

TreeGridVirtualizingCellRendererBase<ContentControl, ComboBox>.OnCreateDisplayUIElement()

TreeGridVirtualizingCellRendererBase<ContentControl, ComboBox>.InitializeEditElement(TreeDataColumnBase, ComboBox, Object)

TreeGridVirtualizingCellRendererBase<ContentControl, ComboBox>.InitializeDisplayElement(TreeDataColumnBase, ContentControl, Object)

TreeGridVirtualizingCellRendererBase<ContentControl, ComboBox>.InitializeTemplateElement(TreeDataColumnBase, ContentControl, Object)

TreeGridVirtualizingCellRendererBase<ContentControl, ComboBox>.OnWireDisplayUIElement(ContentControl)

TreeGridVirtualizingCellRendererBase<ContentControl, ComboBox>.OnUnwireDisplayUIElement(ContentControl)

TreeGridVirtualizingCellRendererBase<ContentControl, ComboBox>.OnWireTemplateUIElement(ContentControl)

TreeGridVirtualizingCellRendererBase<ContentControl, ComboBox>.OnUnwireTemplateUIElement(ContentControl)

TreeGridVirtualizingCellRendererBase<ContentControl, ComboBox>.OnWireEditUIElement(ComboBox)

TreeGridVirtualizingCellRendererBase<ContentControl, ComboBox>.OnUnwireEditUIElement(ComboBox)

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

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

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

TreeGridVirtualizingCellRendererBase<ContentControl, ComboBox>.InitializeCellStyle(TreeDataColumnBase, Object)

TreeGridVirtualizingCellRendererBase<ContentControl, ComboBox>.OnUpdateStyleInfo(TreeDataColumn)

TreeGridVirtualizingCellRendererBase<ContentControl, ComboBox>.ClearRecycleBin()

TreeGridVirtualizingCellRendererBase<ContentControl, ComboBox>.Dispose(Boolean)

TreeGridVirtualizingCellRendererBase<ContentControl, ComboBox>.DisplayRecycleBin

TreeGridVirtualizingCellRendererBase<ContentControl, ComboBox>.EditRecycleBin

TreeGridVirtualizingCellRendererBase<ContentControl, ComboBox>.TemplateRecycleBin

TreeGridVirtualizingCellRendererBase<ContentControl, ComboBox>.AllowRecycle

TreeGridCellRendererBase.OnPrepareUIElements(TreeDataColumnBase, Object, Boolean)

TreeGridCellRendererBase.OnPreviewTextInput(TextCompositionEventArgs)

TreeGridCellRendererBase.CanValidate()

TreeGridCellRendererBase.CanUpdateBinding(TreeGridColumn)

TreeGridCellRendererBase.OnArrange(RowColumnIndex, FrameworkElement, Rect)

TreeGridCellRendererBase.OnMeasure(RowColumnIndex, FrameworkElement, Size)

TreeGridCellRendererBase.UpdateToolTip(TreeDataColumnBase)

TreeGridCellRendererBase.OnUnloadUIElements(TreeDataColumnBase)

TreeGridCellRendererBase.OnUpdateBindingInfo(TreeDataColumnBase, Object, Boolean)

TreeGridCellRendererBase.SetFocus(FrameworkElement, Boolean)

TreeGridCellRendererBase.ITreeGridCellRenderer.ShouldGridTryToHandleKeyDown(KeyEventArgs)

TreeGridCellRendererBase.Arrange(RowColumnIndex, FrameworkElement, Rect)

TreeGridCellRendererBase.Measure(RowColumnIndex, FrameworkElement, Size)

TreeGridCellRendererBase.PrepareUIElements(TreeDataColumnBase, Object, Boolean)

TreeGridCellRendererBase.UnloadUIElements(TreeDataColumnBase)

TreeGridCellRendererBase.ITreeGridCellRenderer.UpdateBindingInfo(TreeDataColumnBase, Object, Boolean)

TreeGridCellRendererBase.UpdateBindingInfo(TreeDataColumnBase, Object, Boolean)

TreeGridCellRendererBase.PreviewTextInput(TextCompositionEventArgs)

TreeGridCellRendererBase.SetCurrentCellState(RowColumnIndex, FrameworkElement, Boolean, Boolean, TreeGridColumn, TreeDataColumnBase)

TreeGridCellRendererBase.UpdateCurrentCellState(FrameworkElement, Boolean)

TreeGridCellRendererBase.ResetCurrentCellState()

TreeGridCellRendererBase.SetFocus(Boolean)

TreeGridCellRendererBase.RaiseCurrentCellValidatingEvent(SfTreeGrid, TreeGridColumn, Object, Object, Object, Object, TreeNode)

TreeGridCellRendererBase.RaiseCurrentCellValidatedEvent(SfTreeGrid, TreeGridColumn, Object, Object, Object, TreeNode)

TreeGridCellRendererBase.RaiseCurrentCellValueChangedEvent(SfTreeGrid, TreeDataColumnBase)

TreeGridCellRendererBase.BeginEdit(RowColumnIndex, FrameworkElement, TreeGridColumn, Object)

TreeGridCellRendererBase.UpdateSource(FrameworkElement)

TreeGridCellRendererBase.ClearRecycleBin()

TreeGridCellRendererBase.Dispose()

TreeGridCellRendererBase.Dispose(Boolean)

TreeGridCellRendererBase.UpdateCellStyle(TreeDataColumn)

TreeGridCellRendererBase.OnUpdateStyleInfo(TreeDataColumn)

TreeGridCellRendererBase.PreviewInputText

TreeGridCellRendererBase.TreeGrid

TreeGridCellRendererBase.BindingExpression

TreeGridCellRendererBase.SupportsRenderOptimization

TreeGridCellRendererBase.UseOnlyRendererElement

TreeGridCellRendererBase.HasCurrentCellState

TreeGridCellRendererBase.CurrentCellIndex

TreeGridCellRendererBase.CurrentCellElement

TreeGridCellRendererBase.CurrentCellRendererElement

TreeGridCellRendererBase.IsInEditing

TreeGridCellRendererBase.IsFocused

TreeGridCellRendererBase.IsEditable

TreeGridCellRendererBase.IsFocusable

TreeGridCellRendererBase.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.TreeGrid.Cells

Assembly: Syncfusion.SfGrid.WPF.dll

Syntax

public class TreeGridCellComboBoxRenderer : TreeGridVirtualizingCellRenderer<ContentControl, ComboBox>, ITreeGridCellRenderer, IDisposable

Constructors

TreeGridCellComboBoxRenderer()

Declaration

public TreeGridCellComboBoxRenderer()

Fields

lastKeyPressed

Declaration

public Key? lastKeyPressed

Field Value

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

Methods

EndEdit(TreeDataColumnBase, Object, Boolean)

Declaration

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

Parameters

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

Returns

Type	Description
System.Boolean

Overrides

Syncfusion.UI.Xaml.TreeGrid.Cells.TreeGridVirtualizingCellRendererBase<System.Windows.Controls.ContentControl, System.Windows.Controls.ComboBox>.EndEdit(Syncfusion.UI.Xaml.TreeGrid.TreeDataColumnBase, System.Object, System.Boolean)

GetControlValue()

Gets the control value.

Declaration

public override object GetControlValue()

Returns

Type	Description
System.Object

Overrides

TreeGridCellRendererBase.GetControlValue()

OnCreateDisplayUIElement()

Declaration

protected override ContentControl OnCreateDisplayUIElement()

Returns

Type	Description
System.Windows.Controls.ContentControl

Overrides

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

OnEnteredEditMode(TreeDataColumnBase, FrameworkElement)

Declaration

protected override void OnEnteredEditMode(TreeDataColumnBase dataColumn, FrameworkElement currentRendererElement)

Parameters

Type	Name	Description
TreeDataColumnBase	dataColumn
System.Windows.FrameworkElement	currentRendererElement

Overrides

Syncfusion.UI.Xaml.TreeGrid.Cells.TreeGridVirtualizingCellRendererBase<System.Windows.Controls.ContentControl, System.Windows.Controls.ComboBox>.OnEnteredEditMode(Syncfusion.UI.Xaml.TreeGrid.TreeDataColumnBase, System.Windows.FrameworkElement)

OnInitializeDisplayElement(TreeDataColumnBase, ContentControl, Object)

Called when [initialize display element].

Declaration

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

Parameters

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

Overrides

Syncfusion.UI.Xaml.TreeGrid.Cells.TreeGridVirtualizingCellRenderer<System.Windows.Controls.ContentControl, System.Windows.Controls.ComboBox>.OnInitializeDisplayElement(Syncfusion.UI.Xaml.TreeGrid.TreeDataColumnBase, System.Windows.Controls.ContentControl, System.Object)

OnInitializeEditElement(TreeDataColumnBase, ComboBox, Object)

Called when [initialize edit element].

Declaration

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

Parameters

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

Overrides

Syncfusion.UI.Xaml.TreeGrid.Cells.TreeGridVirtualizingCellRenderer<System.Windows.Controls.ContentControl, System.Windows.Controls.ComboBox>.OnInitializeEditElement(Syncfusion.UI.Xaml.TreeGrid.TreeDataColumnBase, System.Windows.Controls.ComboBox, System.Object)

OnUnwireEditUIElement(ComboBox)

Declaration

protected override void OnUnwireEditUIElement(ComboBox uiElement)

Parameters

Type	Name	Description
System.Windows.Controls.ComboBox	uiElement

Overrides

Syncfusion.UI.Xaml.TreeGrid.Cells.TreeGridVirtualizingCellRendererBase<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

TreeGridCellRendererBase.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.TreeGrid.Cells.TreeGridVirtualizingCellRenderer<System.Windows.Controls.ContentControl, System.Windows.Controls.ComboBox>.ShouldGridTryToHandleKeyDown(System.Windows.Input.KeyEventArgs)

Implements

ITreeGridCellRenderer

System.IDisposable

Extension Methods

Extension.In<T>(T, T[])

DateTimeExtension.ToDateTime(Object)