Class GridModel

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

Inheritance

System.Object

GridModel

Implements

System.IDisposable

Inherited Members

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: Syncfusion.UI.Xaml.Grid

Assembly: Syncfusion.SfGrid.WPF.dll

Syntax

public class GridModel : 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
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