Interface ITreeNodeCollection<T>

Interface representing a collection of tree nodes.

Inherited Members
System.Collections.Generic.ICollection<Extend.ITreeNode<T>>.Add(Extend.ITreeNode<T>)
System.Collections.Generic.ICollection<Extend.ITreeNode<T>>.Clear()
System.Collections.Generic.ICollection<Extend.ITreeNode<T>>.Contains(Extend.ITreeNode<T>)
System.Collections.Generic.ICollection<Extend.ITreeNode<T>>.CopyTo(Extend.ITreeNode<T>[], System.Int32)
System.Collections.Generic.ICollection<Extend.ITreeNode<T>>.Remove(Extend.ITreeNode<T>)
System.Collections.Generic.ICollection<Extend.ITreeNode<T>>.Count
System.Collections.Generic.ICollection<Extend.ITreeNode<T>>.IsReadOnly
System.Collections.Generic.IEnumerable<Extend.ITreeNode<T>>.GetEnumerator()
Namespace:Extend
Assembly:Extend.dll
Syntax
public interface ITreeNodeCollection<T> : ICollection<ITreeNode<T>>, IEnumerable<ITreeNode<T>>, IEnumerable
Type Parameters
Name Description
T The type of the items in the collection.

Properties

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Parent

Gets the parent of the collection.

Declaration
ITreeNode<T> Parent { get; }
Property Value
Type Description
ITreeNode<T><T>

The parent of the collection.

Methods

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Add(T)

Adds the given value as new node to the collection.

Declaration
ITreeNode<T> Add(T value)
Parameters
Type Name Description
T value

The value to add.
Returns
Type Description
ITreeNode<T><T>

Returns the new added node.
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Add(ITreeNode<T>, Boolean)

Adds the given item to the list and sets it's parent to the parent of the list.

Declaration
void Add(ITreeNode<T> item, bool setParent)
Parameters
Type Name Description
ITreeNode<T><T> item

The item to add.
System.Boolean setParent

A value indicating weather the parent of the given item should be set to the parent of the collection or not.
Exceptions
Type Condition
System.ArgumentNullException

item can not be null.
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DetachFromParent()

Detaches the collection and all it's items form it's current parent.

Declaration
void DetachFromParent()
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Remove(ITreeNode<T>, Boolean)

Removes the given item form the list and sets it's parent to null.

Declaration
bool Remove(ITreeNode<T> item, bool setParent)
Parameters
Type Name Description
ITreeNode<T><T> item

The item to remove.
System.Boolean setParent

A value indicating whether the parent of the item should get set to null or not.
Returns
Type Description
System.Boolean

true if item is successfully removed; otherwise, false. This method also returns false if item was not found in the original System.Collections.ObjectModel.Collection<T>.
Exceptions
Type Condition
System.ArgumentNullException

item can not be null.

Extension Methods