Class TreeGridNestedView

Represents a class that provides the implementation of NestedView in SfTreeGrid.

Inheritance
System.Object
TreeGridView
TreeGridQueryableView
TreeGridNestedView
Implements
System.ComponentModel.IEditableCollectionView
System.IDisposable
Inherited Members
Namespace: Syncfusion.UI.Xaml.TreeGrid
Assembly: Syncfusion.SfGrid.WPF.dll
Syntax
public class TreeGridNestedView : TreeGridQueryableView, ITreeGridViewNotifier, IEditableCollectionView, IDisposable

Constructors

TreeGridNestedView(IEnumerable, SfTreeGrid)

Initializes a new instance of TreeGridNestedView class with the specified source and SfTreeGrid.

Declaration
public TreeGridNestedView(IEnumerable source, SfTreeGrid treeGrid)
Parameters
Type Name Description
System.Collections.IEnumerable source

The source
SfTreeGrid treeGrid

The SfTreeGrid

Methods

CreateItemPropertiesProvider()

Creates the item properties provider.

Declaration
protected override IPropertyAccessProvider CreateItemPropertiesProvider()
Returns
Type Description
IPropertyAccessProvider

IPropertyAccessProvider.
Overrides

OnChildCollectionChanged(Object, NotifyCollectionChangedEventArgs, TreeNode)

Raises when child collection changed.

Declaration
protected virtual void OnChildCollectionChanged(object sender, NotifyCollectionChangedEventArgs e, TreeNode treeNode)
Parameters
Type Name Description
System.Object sender

sender
System.Collections.Specialized.NotifyCollectionChangedEventArgs e

An System.Collections.Specialized.NotifyCollectionChangedEventArgs that contains the action which is performed
TreeNode treeNode

treeNode

OnCollectionChanged(Object, NotifyCollectionChangedEventArgs)

Method which handles the collection changes.

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

sender.
System.Collections.Specialized.NotifyCollectionChangedEventArgs e

NotifyCollectionChangedEventArgs.
Overrides

UpdateNodesOnPropertyChange(Object, PropertyChangedEventArgs, TreeNode)

Check TreeGridView on property changes and do the actions.

Declaration
protected override void UpdateNodesOnPropertyChange(object sender, PropertyChangedEventArgs e, TreeNode treeNode = null)
Parameters
Type Name Description
System.Object sender

updated record.
System.ComponentModel.PropertyChangedEventArgs e

PropertyChangedEventArgs.
TreeNode treeNode

Tree node.
Overrides

Implements

System.ComponentModel.IEditableCollectionView
System.IDisposable