Class GridModel

Represents a wrapper class for SfDataGrid control to handle the collection and view related operations.

Inheritance
System.Object
GridModel
Implements
System.IDisposable
Namespace: Syncfusion.UI.Xaml.Grid
Assembly: Syncfusion.SfGrid.UWP.dll
Syntax
public class GridModel : Object, IDisposable
Remarks

GridModel class listens to the collection changes in a SfDataGrid control and responds to them. It updates the View in response to the collection changes.

Constructors

GridModel(SfDataGrid)

Initializes a new instance of GridModel class.

Declaration
public GridModel(SfDataGrid dataGrid)
Parameters
Type Name Description
SfDataGrid dataGrid

The SfDataGrid.

Properties

AddNewRowController

Gets or sets the instance of GridAddNewRowController which controls AddNewRow operations in SfDataGrid.

Declaration
public GridAddNewRowController AddNewRowController { get; set; }
Property Value
Type Description
GridAddNewRowController

An instance of GridAddNewRowController.
Remarks

GridAddNewRowController class provides various properties and virtual methods to customize its operations.

IsInSort

Declaration
public bool IsInSort { get; }
Property Value
Type Description
System.Boolean

Methods

Dispose()

Releases all the resources used by the GridModel class.

Declaration
public void Dispose()

Dispose(Boolean)

Disposes all the resources used by the GridModel class.

Declaration
protected virtual void Dispose(bool isDisposing)
Parameters
Type Name Description
System.Boolean isDisposing

Indicates whether the call is from Dispose method or from a finalizer.

FilterColumn(GridColumn, List<FilterPredicate>)

Declaration
public void FilterColumn(GridColumn column, List<FilterPredicate> filterPredicates)
Parameters
Type Name Description
GridColumn column
System.Collections.Generic.List<FilterPredicate> filterPredicates

RefreshDataRow()

Refreshes the DataRow in view when the grid operations is performed.

Declaration
public void RefreshDataRow()

RefreshDataRow(Int32, Boolean)

Refreshes the data row from the specified row index.

Declaration
public void RefreshDataRow(int fromRowIndex, bool invalidateMeasure)
Parameters
Type Name Description
System.Int32 fromRowIndex

The corresponding row index to refresh.
System.Boolean invalidateMeasure

Indicates to invalidate the measurement.

RefreshView(Boolean)

Refreshes the view.

Declaration
public void RefreshView(bool needToUpdateRowCount = true)
Parameters
Type Name Description
System.Boolean needToUpdateRowCount

Indicates whether the row count is updated while updating view.

UpdateDataRow(Int32)

Declaration
public void UpdateDataRow(int index)
Parameters
Type Name Description
System.Int32 index

Implements

System.IDisposable

Extension Methods