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Class TreeGridUnboundView - UWP API Reference | Syncfusion

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    Class TreeGridUnboundView

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

    Inheritance
    System.Object
    TreeGridView
    TreeGridUnboundView
    Implements
    ITreeGridViewNotifier
    IEditableCollectionView
    System.IDisposable
    Inherited Members
    TreeGridView.AddNew()
    TreeGridView.AddNode(TreeNode, Object, Int32, Boolean)
    TreeGridView.AddNode(TreeNode, TreeNode, Int32, Int32, Boolean)
    TreeGridView.AddNotifyListener(Object)
    TreeGridView.BeginInit(TreeViewRefreshMode)
    TreeGridView.CanAddNew
    TreeGridView.CanCancelEdit
    TreeGridView.CancelEdit()
    TreeGridView.CancelNew()
    TreeGridView.CanRemove
    TreeGridView.CommitEdit()
    TreeGridView.CommitNew()
    TreeGridView.CreateTreeNode(Object, Int32, Boolean, TreeNode, Func<TreeGridView>)
    TreeGridView.CurrentAddItem
    TreeGridView.CurrentChanged
    TreeGridView.CurrentChanging
    TreeGridView.CurrentEditItem
    TreeGridView.CurrentItem
    TreeGridView.CurrentPosition
    TreeGridView.DeferRefresh(TreeViewRefreshMode)
    TreeGridView.Dispose()
    TreeGridView.Dispose(Boolean)
    TreeGridView.EditItem(Object)
    TreeGridView.EnableRecursiveChecking
    TreeGridView.EndEdit()
    TreeGridView.EndInit()
    TreeGridView.Filter
    TreeGridView.GetItemProperties()
    TreeGridView.GetNodeAt(Int32)
    TreeGridView.GetPropertyAccessProvider()
    TreeGridView.GetSource()
    TreeGridView.GetTreeGrid()
    TreeGridView.IsAddingNew
    TreeGridView.IsChildNodeAvailable(TreeNode)
    TreeGridView.IsCurrentInSync
    TreeGridView.IsDisposed
    TreeGridView.IsEditingItem
    TreeGridView.IsInCommitEdit
    TreeGridView.IsInDeferRefresh
    TreeGridView.IsInEndeferal
    TreeGridView.IsInSuspend
    TreeGridView.ItemProperties
    TreeGridView.LiveNodeUpdateMode
    TreeGridView.MoveCurrentToPosition(Int32)
    TreeGridView.NewItemPlaceholderPosition
    TreeGridView.NodeCollectionChanged
    TreeGridView.Nodes
    TreeGridView.OnCollectionChanged(Object, NotifyCollectionChangedEventArgs)
    TreeGridView.OnRecordPropertyChanged(Object, PropertyChangedEventArgs)
    TreeGridView.PropertyChanged
    TreeGridView.RaiseCurrentChangedEvent()
    TreeGridView.RaiseCurrentChangingEvent()
    TreeGridView.RaiseNodeCollectionChangedEvent(NotifyCollectionChangedEventArgs)
    TreeGridView.RaisePropertyChanged(String)
    TreeGridView.RecordPropertyChanged
    TreeGridView.RecursiveCheckingMode
    TreeGridView.Refresh()
    TreeGridView.RefreshFilter()
    TreeGridView.Remove(Object)
    TreeGridView.RemoveAt(Int32)
    TreeGridView.RemoveNotifyListener(Object)
    TreeGridView.ReplaceNode(TreeNode, IList, IList, Int32)
    TreeGridView.Resume()
    TreeGridView.SetCurrent(Object, Int32)
    TreeGridView.SetCurrent(Object, Int32, Int32)
    TreeGridView.SetSource(IEnumerable)
    TreeGridView.SortComparer
    TreeGridView.SourceCollection
    TreeGridView.SourceCollectionChanged
    TreeGridView.Suspend()
    Namespace: Syncfusion.UI.Xaml.TreeGrid
    Assembly: Syncfusion.SfGrid.UWP.dll
    Syntax
    public class TreeGridUnboundView : TreeGridView, ITreeGridViewNotifier, IEditableCollectionView, IDisposable

    Constructors

    TreeGridUnboundView(SfTreeGrid)

    Initializes a new instance of TreeGridUnboundView class.

    Declaration
    public TreeGridUnboundView(SfTreeGrid treeGrid)
    Parameters
    Type Name Description
    SfTreeGrid treeGrid

    Properties

    SortComparers

    Gets the collection of comparer to sort the data based on custom logic .

    Declaration
    public override SortComparers SortComparers { get; }
    Property Value
    Type
    SortComparers
    Overrides
    TreeGridView.SortComparers
    Remarks

    A comparer that are added to SortComparers collection to apply custom Sorting based on the specified column name and sort direction.

    SortDescriptions

    Gets the collection of SortColumnDescription objects to sort the data programmatically.

    Declaration
    public override SortColumnDescriptions SortDescriptions { get; }
    Property Value
    Type Description
    SortColumnDescriptions

    The collection of SortColumnDescription object to sort the data programmatically.The default value is null.

    Overrides
    TreeGridView.SortDescriptions

    TreeGrid

    An instance of the SfTreeGrid class.

    Declaration
    protected SfTreeGrid TreeGrid { get; set; }
    Property Value
    Type
    SfTreeGrid

    Methods

    AddNode(TreeNode, Object)

    Add the data to the child collection of particular tree node.

    Declaration
    public void AddNode(TreeNode node, object data)
    Parameters
    Type Name Description
    TreeNode node

    The parent node. this is null if root node needs to be added.

    System.Object data

    the data.

    AttachTreeView(Object)

    Associates treeGrid in view.

    Declaration
    public override void AttachTreeView(object treeGrid)
    Parameters
    Type Name Description
    System.Object treeGrid
    Overrides
    TreeGridView.AttachTreeView(Object)

    CreateItemPropertiesProvider()

    Creates the item properties provider.

    Declaration
    protected override IPropertyAccessProvider CreateItemPropertiesProvider()
    Returns
    Type Description
    IPropertyAccessProvider

    IPropertyAccessProvider.

    Overrides
    TreeGridView.CreateItemPropertiesProvider()

    DetachTreeView()

    Detach the grid instance present in the view while disposing the view.

    Declaration
    public override void DetachTreeView()
    Overrides
    TreeGridView.DetachTreeView()

    InsertNode(TreeNode, Object, Int32)

    Insert the data into the child collection of particular tree node at the specified index.

    Declaration
    public void InsertNode(TreeNode node, object data, int index)
    Parameters
    Type Name Description
    TreeNode node

    The parent node. this is null if root node needs to be inserted.

    System.Object data

    the data.

    System.Int32 index

    the index.

    MoveNode(TreeNode, Int32, Int32)

    Moves the child node from an index to the another index in child nodes of particular tree node.

    Declaration
    protected override void MoveNode(TreeNode node, int oldStartingIndex, int newStartingIndex)
    Parameters
    Type Name Description
    TreeNode node

    The parent node. this is null if root node needs to be moved.

    System.Int32 oldStartingIndex

    the oldIndex.

    System.Int32 newStartingIndex

    the newIndex.

    Overrides
    TreeGridView.MoveNode(TreeNode, Int32, Int32)

    RemoveNode(TreeNode, Object)

    Remove the data from the child collection of particular tree node.

    Declaration
    protected override void RemoveNode(TreeNode node, object data)
    Parameters
    Type Name Description
    TreeNode node

    The parent node. this is null if root node needs to be removed.

    System.Object data

    the data.

    Overrides
    TreeGridView.RemoveNode(TreeNode, Object)

    ReplaceNode(TreeNode, Object, Int32)

    Replaces the node at specified index with the data in child nodes of the particular tree node.

    Declaration
    public void ReplaceNode(TreeNode node, object data, int index)
    Parameters
    Type Name Description
    TreeNode node

    The parent node. this is null if root node needs to be replaced.

    System.Object data

    the data.

    System.Int32 index

    the index.

    ResetNodes(TreeNode)

    Clear child nodes of the particular node.

    Declaration
    protected override void ResetNodes(TreeNode node)
    Parameters
    Type Name Description
    TreeNode node

    The parent node. this is null if root nodes need to be cleared.

    Overrides
    TreeGridView.ResetNodes(TreeNode)

    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
    TreeGridView.UpdateNodesOnPropertyChange(Object, PropertyChangedEventArgs, TreeNode)

    Implements

    ITreeGridViewNotifier
    IEditableCollectionView
    System.IDisposable

    Extension Methods

    DateTimeExtension.ToDateTime(Object)
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