Class GridFilterRowNumericRenderer

Represents a class which handles the filter operation that loads the Numeric text box in a FilterRow.

Inheritance
System.Object
GridCellRendererBase
GridVirtualizingCellRendererBase<Windows.UI.Xaml.Controls.TextBlock, SfNumericTextBox>
GridVirtualizingCellRenderer<Windows.UI.Xaml.Controls.TextBlock, SfNumericTextBox>
GridFilterRowCellRenderer<Windows.UI.Xaml.Controls.TextBlock, SfNumericTextBox>
GridFilterRowNumericRenderer
Implements
System.IDisposable
Inherited Members
Namespace: Syncfusion.UI.Xaml.Grid.RowFilter
Assembly: Syncfusion.SfGrid.UWP.dll
Syntax
public class GridFilterRowNumericRenderer : GridFilterRowCellRenderer<TextBlock, SfNumericTextBox>, IGridCellRenderer, IDisposable, IGridFilterRowRenderer

Constructors

GridFilterRowNumericRenderer()

Declaration
public GridFilterRowNumericRenderer()

Methods

GetControlValue()

Gets the control value.

Declaration
public override object GetControlValue()
Returns
Type
System.Object
Overrides

OnEditElementLoaded(Object, RoutedEventArgs)

Called when [edit element loaded].

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.Grid.Cells.GridVirtualizingCellRendererBase<Windows.UI.Xaml.Controls.TextBlock, Syncfusion.UI.Xaml.Controls.Input.SfNumericTextBox>.OnEditElementLoaded(System.Object, Windows.UI.Xaml.RoutedEventArgs)

OnEditingComplete(DataColumnBase, FrameworkElement)

When complete edit, we need to raise query again to provide entered value to customer.

Declaration
protected override void OnEditingComplete(DataColumnBase dataColumn, FrameworkElement currentRendererElement)
Parameters
Type Name Description
DataColumnBase dataColumn

DataColumn which holds GridColumn, RowColumnIndex and GridCell
Windows.UI.Xaml.FrameworkElement currentRendererElement

The UIElement that was loaded in edit mdoe
Overrides
Syncfusion.UI.Xaml.Grid.Cells.GridVirtualizingCellRendererBase<Windows.UI.Xaml.Controls.TextBlock, Syncfusion.UI.Xaml.Controls.Input.SfNumericTextBox>.OnEditingComplete(Syncfusion.UI.Xaml.Grid.DataColumnBase, Windows.UI.Xaml.FrameworkElement)

OnInitializeDisplayElement(DataColumnBase, TextBlock, Object)

Called when [initialize display element].

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

DataColumn Which holds GridColumn, RowColumnIndex and GridCell
Windows.UI.Xaml.Controls.TextBlock uiElement

Corresponding Renderer Element
System.Object dataContext

The data context.
Overrides
Syncfusion.UI.Xaml.Grid.RowFilter.GridFilterRowCellRenderer<Windows.UI.Xaml.Controls.TextBlock, Syncfusion.UI.Xaml.Controls.Input.SfNumericTextBox>.OnInitializeDisplayElement(Syncfusion.UI.Xaml.Grid.DataColumnBase, Windows.UI.Xaml.Controls.TextBlock, System.Object)

OnInitializeEditElement(DataColumnBase, SfNumericTextBox, Object)

Called when [initialize edit element].

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

DataColumn Which holds GridColumn, RowColumnIndex and GridCell
SfNumericTextBox uiElement

Corresponding Renderer Element
System.Object dataContext

The data context.
Overrides
Syncfusion.UI.Xaml.Grid.RowFilter.GridFilterRowCellRenderer<Windows.UI.Xaml.Controls.TextBlock, Syncfusion.UI.Xaml.Controls.Input.SfNumericTextBox>.OnInitializeEditElement(Syncfusion.UI.Xaml.Grid.DataColumnBase, Syncfusion.UI.Xaml.Controls.Input.SfNumericTextBox, System.Object)

OnPreviewTextInput(KeyRoutedEventArgs)

Called when text is entered in the Data Control

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

KeyRoutedEventArgs
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.Grid.Cells.GridVirtualizingCellRendererBase<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.Grid.Cells.GridVirtualizingCellRenderer<Windows.UI.Xaml.Controls.TextBlock, Syncfusion.UI.Xaml.Controls.Input.SfNumericTextBox>.ShouldGridTryToHandleKeyDown(Windows.UI.Xaml.Input.KeyRoutedEventArgs)

Implements

System.IDisposable

Extension Methods