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Class GridCellNumericRenderer - Xamarin.Forms API Reference | Syncfusion

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    Class GridCellNumericRenderer

    GridCellNumericRenderer is a class for cell renderer that displays SfLabel in a GridCell. The class provides strong typed override methods for initializing Content of the cell and arranging the cell visuals. Upon editing it displays SfNumericTextBoxExt for editing values.

    Updates to appearance and Content of child elements, creation and unloading of views will not trigger layout or render calls in parent canvas.

    Inheritance
    System.Object
    GridCellRendererBase
    GridVirtualizingCellRendererBase<SfLabel, SfNumericTextBoxExt>
    GridVirtualizingCellRenderer<SfLabel, SfNumericTextBoxExt>
    GridCellNumericRenderer
    Implements
    IGridCellRenderer
    System.IDisposable
    Inherited Members
    GridCellRendererBase.BeginEdit(RowColumnIndex, CellElement, GridColumn, Object)
    GridCellRendererBase.CanUpdateBinding(DataColumnBase)
    GridCellRendererBase.ClearRecycleBin()
    GridCellRendererBase.CommitCellValue(Boolean)
    GridCellRendererBase.CurrentCellElement
    GridCellRendererBase.CurrentCellIndex
    GridCellRendererBase.CurrentCellRendererElement
    GridCellRendererBase.DataGrid
    GridCellRendererBase.Dispose()
    GridCellRendererBase.Dispose(Boolean)
    GridCellRendererBase.EndEdit(DataColumnBase, Object, Boolean)
    GridCellRendererBase.HasCurrentCellState
    GridCellRendererBase.IGridCellRenderer.UpdateColumnInfo(DataColumnBase)
    GridCellRendererBase.IsEditable
    GridCellRendererBase.IsFocusable
    GridCellRendererBase.OnLayout(RowColumnIndex, View, Int32, Int32, Int32, Int32)
    GridCellRendererBase.OnMeasure(RowColumnIndex, View, Int32, Int32)
    GridCellRendererBase.OnPrepareViews(DataColumnBase)
    GridCellRendererBase.OnRefreshDisplayValue(DataColumnBase)
    GridCellRendererBase.OnSetCellStyle(DataColumnBase)
    GridCellRendererBase.OnUnloadViews(DataColumnBase)
    GridCellRendererBase.OnUpdateCellStyle(DataColumnBase)
    GridCellRendererBase.OnUpdateColumnInfo(DataColumnBase)
    GridCellRendererBase.PrepareViews(DataColumnBase)
    GridCellRendererBase.RefreshDisplayValue(DataColumnBase)
    GridCellRendererBase.ResetCurrentCellState()
    GridCellRendererBase.SetCellStyle(DataColumnBase)
    GridCellRendererBase.SetCurrentCellState(RowColumnIndex, CellElement, Boolean)
    GridCellRendererBase.SetFocus(Boolean)
    GridCellRendererBase.SupportsRenderOptimization
    GridCellRendererBase.UnloadViews(DataColumnBase)
    GridCellRendererBase.UpdateCellStyle(DataColumnBase)
    GridCellRendererBase.UpdateCellValue(DataColumnBase)
    GridCellRendererBase.UpdateColumnInfo(DataColumnBase)
    GridCellRendererBase.UpdateCurrentCellState(View, Boolean)
    GridVirtualizingCellRenderer<SfLabel, SfNumericTextBoxExt>.OnInitializeDisplayView(DataColumnBase, SfLabel)
    GridVirtualizingCellRenderer<SfLabel, SfNumericTextBoxExt>.OnInitializeEditView(DataColumnBase, SfNumericTextBoxExt)
    GridVirtualizingCellRenderer<SfLabel, SfNumericTextBoxExt>.OnUpdateCellStyle(DataColumnBase)
    GridVirtualizingCellRenderer<SfLabel, SfNumericTextBoxExt>.OnUpdateDisplayValue(DataColumnBase, SfLabel)
    GridVirtualizingCellRenderer<SfLabel, SfNumericTextBoxExt>.UpdateEditViewCellStyle(DataColumnBase, SfNumericTextBoxExt)
    GridVirtualizingCellRendererBase<SfLabel, SfNumericTextBoxExt>.AllowRecycle
    GridVirtualizingCellRendererBase<SfLabel, SfNumericTextBoxExt>.BeginEdit(RowColumnIndex, CellElement, GridColumn, Object)
    GridVirtualizingCellRendererBase<SfLabel, SfNumericTextBoxExt>.ClearRecycleBin()
    GridVirtualizingCellRendererBase<SfLabel, SfNumericTextBoxExt>.CommitCellValue(Boolean)
    GridVirtualizingCellRendererBase<SfLabel, SfNumericTextBoxExt>.displayRecycleBin
    GridVirtualizingCellRendererBase<SfLabel, SfNumericTextBoxExt>.Dispose(Boolean)
    GridVirtualizingCellRendererBase<SfLabel, SfNumericTextBoxExt>.editRecycleBin
    GridVirtualizingCellRendererBase<SfLabel, SfNumericTextBoxExt>.EndEdit(DataColumnBase, Object, Boolean)
    GridVirtualizingCellRendererBase<SfLabel, SfNumericTextBoxExt>.InitializeDisplayView(DataColumnBase, SfLabel)
    GridVirtualizingCellRendererBase<SfLabel, SfNumericTextBoxExt>.InitializeEditView(DataColumnBase, SfNumericTextBoxExt)
    GridVirtualizingCellRendererBase<SfLabel, SfNumericTextBoxExt>.OnCreateDisplayUIView()
    GridVirtualizingCellRendererBase<SfLabel, SfNumericTextBoxExt>.OnCreateEditUIView()
    GridVirtualizingCellRendererBase<SfLabel, SfNumericTextBoxExt>.OnEnteredEditMode(DataColumnBase, View)
    GridVirtualizingCellRendererBase<SfLabel, SfNumericTextBoxExt>.OnLayout(RowColumnIndex, View, Int32, Int32, Int32, Int32)
    GridVirtualizingCellRendererBase<SfLabel, SfNumericTextBoxExt>.OnMeasure(RowColumnIndex, View, Int32, Int32)
    GridVirtualizingCellRendererBase<SfLabel, SfNumericTextBoxExt>.OnPrepareViews(DataColumnBase)
    GridVirtualizingCellRendererBase<SfLabel, SfNumericTextBoxExt>.OnRefreshDisplayValue(DataColumnBase)
    GridVirtualizingCellRendererBase<SfLabel, SfNumericTextBoxExt>.OnSetCellStyle(DataColumnBase)
    GridVirtualizingCellRendererBase<SfLabel, SfNumericTextBoxExt>.OnUnloadViews(DataColumnBase)
    GridVirtualizingCellRendererBase<SfLabel, SfNumericTextBoxExt>.OnUpdateColumnInfo(DataColumnBase)
    GridVirtualizingCellRendererBase<SfLabel, SfNumericTextBoxExt>.ResumeBinding(DataColumnBase, SfLabel)
    GridVirtualizingCellRendererBase<SfLabel, SfNumericTextBoxExt>.SuspendBinding(DataColumnBase, SfLabel)
    GridVirtualizingCellRendererBase<SfLabel, SfNumericTextBoxExt>.UnwireEditUIElement(SfNumericTextBoxExt)
    GridVirtualizingCellRendererBase<SfLabel, SfNumericTextBoxExt>.UpdateColumnElement(DataColumnBase)
    GridVirtualizingCellRendererBase<SfLabel, SfNumericTextBoxExt>.UpdateDisplayValue(DataColumnBase, SfLabel)
    GridVirtualizingCellRendererBase<SfLabel, SfNumericTextBoxExt>.WireEditUIElement(SfNumericTextBoxExt)
    Namespace: Syncfusion.SfDataGrid.XForms.Renderers
    Assembly: Syncfusion.SfDataGrid.XForms.dll
    Syntax
    public class GridCellNumericRenderer : GridVirtualizingCellRenderer<SfLabel, SfNumericTextBoxExt>, IGridCellRenderer, IDisposable

    Constructors

    GridCellNumericRenderer()

    Initializes a new instance of the GridCellNumericRenderer class.

    Declaration
    public GridCellNumericRenderer()

    Methods

    GetControlValue()

    Returns the current cell value, only if the renderer's HasCurrentCellState is true.

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

    The current cell value.

    Overrides
    GridCellRendererBase.GetControlValue()

    OnCreateDisplayUIView()

    Creates a new SfLabel view and initializes it with the required properties.

    Declaration
    protected override SfLabel OnCreateDisplayUIView()
    Returns
    Type Description
    SfLabel

    A new SfLabel view.

    Overrides
    Syncfusion.SfDataGrid.XForms.GridVirtualizingCellRendererBase<Syncfusion.SfDataGrid.XForms.SfLabel, Syncfusion.SfDataGrid.XForms.Renderers.SfNumericTextBoxExt>.OnCreateDisplayUIView()

    OnCreateEditUIView()

    Creates a new view for the edit mode of cell.

    Declaration
    protected override SfNumericTextBoxExt OnCreateEditUIView()
    Returns
    Type Description
    SfNumericTextBoxExt

    Returns the new view for edit mode of cell.

    Overrides
    Syncfusion.SfDataGrid.XForms.GridVirtualizingCellRendererBase<Syncfusion.SfDataGrid.XForms.SfLabel, Syncfusion.SfDataGrid.XForms.Renderers.SfNumericTextBoxExt>.OnCreateEditUIView()

    OnInitializeEditView(DataColumnBase, SfNumericTextBoxExt)

    Initializes the edit column element of a Syncfusion.SfDataGrid.XForms.DataColumn object with the given view and required values.

    Declaration
    public override void OnInitializeEditView(DataColumnBase dataColumn, SfNumericTextBoxExt view)
    Parameters
    Type Name Description
    Syncfusion.SfDataGrid.XForms.DataColumnBase dataColumn

    The data column object containing the values to be updated in the view.

    SfNumericTextBoxExt view

    The child view to be hosted inside the column element.

    Overrides
    Syncfusion.SfDataGrid.XForms.GridVirtualizingCellRenderer<Syncfusion.SfDataGrid.XForms.SfLabel, Syncfusion.SfDataGrid.XForms.Renderers.SfNumericTextBoxExt>.OnInitializeEditView(Syncfusion.SfDataGrid.XForms.DataColumnBase, Syncfusion.SfDataGrid.XForms.Renderers.SfNumericTextBoxExt)

    OnUpdateCellValue(DataColumnBase)

    Updates the cell value of the associated column.

    Declaration
    protected override void OnUpdateCellValue(DataColumnBase dataColumn)
    Parameters
    Type Name Description
    Syncfusion.SfDataGrid.XForms.DataColumnBase dataColumn

    The data column.

    Overrides
    GridCellRendererBase.OnUpdateCellValue(DataColumnBase)

    ResumeBinding(DataColumnBase, SfLabel)

    Resume the binding of a SfLabel view Syncfusion.SfDataGrid.XForms.DataColumn .

    Declaration
    protected override void ResumeBinding(DataColumnBase dataColumn, SfLabel view)
    Parameters
    Type Name Description
    Syncfusion.SfDataGrid.XForms.DataColumnBase dataColumn

    The data column object containing the values to be updated in the view.

    SfLabel view

    The child view to be hosted inside the column element.

    Overrides
    Syncfusion.SfDataGrid.XForms.GridVirtualizingCellRendererBase<Syncfusion.SfDataGrid.XForms.SfLabel, Syncfusion.SfDataGrid.XForms.Renderers.SfNumericTextBoxExt>.ResumeBinding(Syncfusion.SfDataGrid.XForms.DataColumnBase, Syncfusion.SfDataGrid.XForms.SfLabel)

    SetControlValue(Object)

    Set the current cell value, only if the renderer's HasCurrentCellState is true.

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

    The value to be set to the current cell.

    Overrides
    GridCellRendererBase.SetControlValue(Object)

    SetFocus(View, Boolean)

    Sets the focus for the editing view.

    Declaration
    protected override void SetFocus(View view, bool needToFocus)
    Parameters
    Type Name Description
    Xamarin.Forms.View view

    The current cell renderer element.

    System.Boolean needToFocus

    Returns whether focus has to be set or not.

    Overrides
    GridCellRendererBase.SetFocus(View, Boolean)

    SuspendBinding(DataColumnBase, SfLabel)

    Suspend the binding of a SfLabel view Syncfusion.SfDataGrid.XForms.DataColumn .

    Declaration
    protected override void SuspendBinding(DataColumnBase dataColumn, SfLabel view)
    Parameters
    Type Name Description
    Syncfusion.SfDataGrid.XForms.DataColumnBase dataColumn

    The data column object containing the values to be updated in the view.

    SfLabel view

    The child view to be hosted inside the column element.

    Overrides
    Syncfusion.SfDataGrid.XForms.GridVirtualizingCellRendererBase<Syncfusion.SfDataGrid.XForms.SfLabel, Syncfusion.SfDataGrid.XForms.Renderers.SfNumericTextBoxExt>.SuspendBinding(Syncfusion.SfDataGrid.XForms.DataColumnBase, Syncfusion.SfDataGrid.XForms.SfLabel)

    UpdateEditViewCellStyle(DataColumnBase, SfNumericTextBoxExt)

    Updates the cell style of the edit element in a grid cell.

    Declaration
    protected override void UpdateEditViewCellStyle(DataColumnBase dataColumn, SfNumericTextBoxExt editView)
    Parameters
    Type Name Description
    Syncfusion.SfDataGrid.XForms.DataColumnBase dataColumn

    The data column.

    SfNumericTextBoxExt editView

    The edit view hosted inside a column element.

    Overrides
    Syncfusion.SfDataGrid.XForms.GridVirtualizingCellRenderer<Syncfusion.SfDataGrid.XForms.SfLabel, Syncfusion.SfDataGrid.XForms.Renderers.SfNumericTextBoxExt>.UpdateEditViewCellStyle(Syncfusion.SfDataGrid.XForms.DataColumnBase, Syncfusion.SfDataGrid.XForms.Renderers.SfNumericTextBoxExt)

    Implements

    IGridCellRenderer
    System.IDisposable
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