Class TreeGridCellNumericRenderer

Inheritance
System.Object
TreeGridCellRendererBase
TreeGridVirtualizingCellRendererBase<Windows.UI.Xaml.Controls.TextBlock, SfNumericTextBox>
TreeGridVirtualizingCellRenderer<Windows.UI.Xaml.Controls.TextBlock, SfNumericTextBox>
TreeGridCellNumericRenderer
Implements
System.IDisposable
Inherited Members
Namespace: Syncfusion.UI.Xaml.TreeGrid.Cells
Assembly: Syncfusion.SfGrid.UWP.dll
Syntax
public class TreeGridCellNumericRenderer : TreeGridVirtualizingCellRenderer<TextBlock, SfNumericTextBox>, ITreeGridCellRenderer, IDisposable

Constructors

TreeGridCellNumericRenderer()

Declaration
public TreeGridCellNumericRenderer()

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<Windows.UI.Xaml.Controls.TextBlock, Syncfusion.UI.Xaml.Controls.Input.SfNumericTextBox>.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

OnEditElementLoaded(Object, RoutedEventArgs)

Invoked when the edit element(DoubleTextBox) is loaded on the cell in column

Declaration
protected override void OnEditElementLoaded(object sender, RoutedEventArgs e)
Parameters
Type Name Description
System.Object sender

The sender.
Windows.UI.Xaml.RoutedEventArgs e

The Windows.UI.Xaml.RoutedEventArgs instance containing the event data.
Overrides
Syncfusion.UI.Xaml.TreeGrid.Cells.TreeGridVirtualizingCellRendererBase<Windows.UI.Xaml.Controls.TextBlock, Syncfusion.UI.Xaml.Controls.Input.SfNumericTextBox>.OnEditElementLoaded(System.Object, Windows.UI.Xaml.RoutedEventArgs)

OnEditElementUnloaded(Object, RoutedEventArgs)

Invoked when the edit element(DoubleTextBox) is unloaded on the cell in column

Declaration
protected override void OnEditElementUnloaded(object sender, RoutedEventArgs e)
Parameters
Type Name Description
System.Object sender

The sender.
Windows.UI.Xaml.RoutedEventArgs e

The Windows.UI.Xaml.RoutedEventArgs instance containing the event data.
Overrides
Syncfusion.UI.Xaml.TreeGrid.Cells.TreeGridVirtualizingCellRendererBase<Windows.UI.Xaml.Controls.TextBlock, Syncfusion.UI.Xaml.Controls.Input.SfNumericTextBox>.OnEditElementUnloaded(System.Object, Windows.UI.Xaml.RoutedEventArgs)

OnInitializeDisplayElement(TreeDataColumnBase, TextBlock, Object)

Called when [initialize display element].

Declaration
public override void OnInitializeDisplayElement(TreeDataColumnBase dataColumn, TextBlock uiElement, object dataContext)
Parameters
Type Name Description
TreeDataColumnBase dataColumn

TreeDataColumn Which holds TreeGridColumn, RowColumnIndex and TreeGridCell
Windows.UI.Xaml.Controls.TextBlock uiElement

Corresponding Renderer Element
System.Object dataContext

The data context.
Overrides
Syncfusion.UI.Xaml.TreeGrid.Cells.TreeGridVirtualizingCellRenderer<Windows.UI.Xaml.Controls.TextBlock, Syncfusion.UI.Xaml.Controls.Input.SfNumericTextBox>.OnInitializeDisplayElement(Syncfusion.UI.Xaml.TreeGrid.TreeDataColumnBase, Windows.UI.Xaml.Controls.TextBlock, System.Object)

OnInitializeEditElement(TreeDataColumnBase, SfNumericTextBox, Object)

Called when [initialize edit element].

Declaration
public override void OnInitializeEditElement(TreeDataColumnBase dataColumn, SfNumericTextBox uiElement, object dataContext)
Parameters
Type Name Description
TreeDataColumnBase dataColumn

TreeDataColumn Which holds TreeGridColumn, RowColumnIndex and TreeGridCell
SfNumericTextBox uiElement

Corresponding Renderer Element
System.Object dataContext

The data context.
Overrides
Syncfusion.UI.Xaml.TreeGrid.Cells.TreeGridVirtualizingCellRenderer<Windows.UI.Xaml.Controls.TextBlock, Syncfusion.UI.Xaml.Controls.Input.SfNumericTextBox>.OnInitializeEditElement(Syncfusion.UI.Xaml.TreeGrid.TreeDataColumnBase, Syncfusion.UI.Xaml.Controls.Input.SfNumericTextBox, System.Object)

OnPreviewTextInput(KeyRoutedEventArgs)

Declaration
protected override void OnPreviewTextInput(KeyRoutedEventArgs e)
Parameters
Type Name Description
Windows.UI.Xaml.Input.KeyRoutedEventArgs e
Overrides

OnUnwireEditUIElement(SfNumericTextBox)

Called when [unwire edit UI element].

Declaration
protected override void OnUnwireEditUIElement(SfNumericTextBox uiElement)
Parameters
Type Name Description
SfNumericTextBox uiElement

The UI element.
Overrides
Syncfusion.UI.Xaml.TreeGrid.Cells.TreeGridVirtualizingCellRendererBase<Windows.UI.Xaml.Controls.TextBlock, Syncfusion.UI.Xaml.Controls.Input.SfNumericTextBox>.OnUnwireEditUIElement(Syncfusion.UI.Xaml.Controls.Input.SfNumericTextBox)

SetControlValue(Object)

Sets the control value.

Declaration
public override void SetControlValue(object value)
Parameters
Type Name Description
System.Object value

The value.
Overrides

ShouldGridTryToHandleKeyDown(KeyRoutedEventArgs)

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(KeyRoutedEventArgs e)
Parameters
Type Name Description
Windows.UI.Xaml.Input.KeyRoutedEventArgs e

A Windows.UI.Xaml.Input.KeyRoutedEventArgs 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<Windows.UI.Xaml.Controls.TextBlock, Syncfusion.UI.Xaml.Controls.Input.SfNumericTextBox>.ShouldGridTryToHandleKeyDown(Windows.UI.Xaml.Input.KeyRoutedEventArgs)

Implements

System.IDisposable

Extension Methods