Class SelectedNodesCollection

Represents the list of TreeNodeAdvs currently selected in a TreeViewAdv.

Inheritance
System.Object
System.Collections.ArrayList
ArrayListExt
SelectedNodesCollection
Implements
System.Collections.IList
System.Collections.ICollection
System.Collections.IEnumerable
System.ICloneable
Inherited Members
System.Collections.ArrayList.Adapter(System.Collections.IList)
System.Collections.ArrayList.AddRange(System.Collections.ICollection)
System.Collections.ArrayList.BinarySearch(System.Int32, System.Int32, System.Object, System.Collections.IComparer)
System.Collections.ArrayList.BinarySearch(System.Object)
System.Collections.ArrayList.BinarySearch(System.Object, System.Collections.IComparer)
System.Collections.ArrayList.Capacity
System.Collections.ArrayList.Contains(System.Object)
System.Collections.ArrayList.CopyTo(System.Array)
System.Collections.ArrayList.CopyTo(System.Array, System.Int32)
System.Collections.ArrayList.CopyTo(System.Int32, System.Array, System.Int32, System.Int32)
System.Collections.ArrayList.Count
System.Collections.ArrayList.FixedSize(System.Collections.ArrayList)
System.Collections.ArrayList.FixedSize(System.Collections.IList)
System.Collections.ArrayList.GetEnumerator()
System.Collections.ArrayList.GetEnumerator(System.Int32, System.Int32)
System.Collections.ArrayList.GetRange(System.Int32, System.Int32)
System.Collections.ArrayList.IndexOf(System.Object)
System.Collections.ArrayList.IndexOf(System.Object, System.Int32)
System.Collections.ArrayList.IndexOf(System.Object, System.Int32, System.Int32)
System.Collections.ArrayList.IsSynchronized
System.Collections.ArrayList.LastIndexOf(System.Object)
System.Collections.ArrayList.LastIndexOf(System.Object, System.Int32)
System.Collections.ArrayList.LastIndexOf(System.Object, System.Int32, System.Int32)
System.Collections.ArrayList.ReadOnly(System.Collections.ArrayList)
System.Collections.ArrayList.ReadOnly(System.Collections.IList)
System.Collections.ArrayList.Remove(System.Object)
System.Collections.ArrayList.Repeat(System.Object, System.Int32)
System.Collections.ArrayList.Reverse()
System.Collections.ArrayList.SetRange(System.Int32, System.Collections.ICollection)
System.Collections.ArrayList.Sort()
System.Collections.ArrayList.Sort(System.Collections.IComparer)
System.Collections.ArrayList.Synchronized(System.Collections.ArrayList)
System.Collections.ArrayList.Synchronized(System.Collections.IList)
System.Collections.ArrayList.SyncRoot
System.Collections.ArrayList.ToArray()
System.Collections.ArrayList.ToArray(System.Type)
System.Collections.ArrayList.TrimToSize()
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.Windows.Forms.Tools.MultiColumnTreeView
Assembly: Syncfusion.Tools.Windows.dll
Syntax
public class SelectedNodesCollection : ArrayListExt, IList, ICollection, IEnumerable, ICloneable
Remarks

This collection contains references to all selected nodes in the TreeViewAdv. Adding a TreeNodeAdv to this collection will select the node. Removing a node from this collection will deselect the node.

Whenever a node is selected/deselected, either by user action or in code, it is automatically added/removed from the SelectedNodes collection.

This collection is read-only, which means you can add and remove elements but cannot change the existing elements.

You can listen to new selections being added to this collection using the collection's CollectionChanged event handler or listen to the TreeViewAdv's BeforeSelect event.

Constructors

SelectedNodesCollection()

Initialize a new instance of the SelectedNodesCollection class.

Declaration
public SelectedNodesCollection()
Remarks

This collection is always read-only. But you can still add/remove nodes.

Properties

Item[Int32]

Gets a node at the specified index.

Declaration
public TreeNodeAdv this[int index] { get; }
Parameters
Type Name Description
System.Int32 index

Tree node index
Property Value
Type
TreeNodeAdv
Remarks

Note that you cannot change the entry at a particular index.

Methods

AddHandlers(Object)

Declaration
protected override void AddHandlers(object item)
Parameters
Type Name Description
System.Object item
Overrides

Clone()

Creates a shallow copy of the TreeNodeAdvCollection.

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

A shallow copy of the TreeNodeAdvCollection.
Overrides
System.Collections.ArrayList.Clone()

Implements

System.Collections.IList
System.Collections.ICollection
System.Collections.IEnumerable
System.ICloneable

Extension Methods