Class MapCollection

Inheritance

System.Object

MapCollection

Implements

System.Collections.IEnumerable

Namespace: Syncfusion.XlsIO.Implementation.Collections

Assembly: Syncfusion.XlsIO.Base.dll

Syntax

public class MapCollection : Object, IEnumerable

Constructors

MapCollection()

TODO: place correct comment here

Declaration

public MapCollection()

MapCollection(IComparer)

Create collection with specified comparer for Key values.

Declaration

public MapCollection(IComparer comparer)

Parameters

Type	Name	Description
System.Collections.IComparer	comparer	Comparer for key values.

Properties

Count

TODO: place correct comment here

Declaration

public int Count { get; }

Property Value

Type
System.Int32

Empty

TODO: place correct comment here

Declaration

public RBTreeNode Empty { get; }

Property Value

Type
RBTreeNode

Item[Object]

TODO: place correct comment here

Declaration

public object this[object key] { get; set; }

Parameters

Type	Name	Description
System.Object	key

Property Value

Type
System.Object

Methods

Add(Object, Object)

Add item into collection.

Declaration

public void Add(object key, object value)

Parameters

Type	Name	Description
System.Object	key	Key part.
System.Object	value	Value.

Clear()

Clear collection.

Declaration

public void Clear()

Contains(Object)

Check whether collection contains specified key.

Declaration

public bool Contains(object key)

Parameters

Type	Name	Description
System.Object	key	Key for check.

Returns

Type	Description
System.Boolean	True if node with specified key is found; otherwise False.

Dec(RBTreeNode)

Get previous item from collection.

Declaration

public static RBTreeNode Dec(RBTreeNode node)

Parameters

Type	Name	Description
RBTreeNode	node	Start node.

Returns

Type	Description
RBTreeNode	Reference on previous item in collection.

Erase(RBTreeNode)

Erase node from collection.

Declaration

protected void Erase(RBTreeNode _root)

Parameters

Type	Name	Description
RBTreeNode	_root	Item to erase.

GetEnumerator()

Returns enumerator.

Declaration

public IEnumerator GetEnumerator()

Returns

Type	Description
System.Collections.IEnumerator	Returns enumerator of current interface.

Inc(RBTreeNode)

Go to to next item in collection.

Declaration

public static RBTreeNode Inc(RBTreeNode node)

Parameters

Type	Name	Description
RBTreeNode	node	Start node.

Returns

Type	Description
RBTreeNode	Reference on next item in collection or this.Empty if nothing found.

Initialize()

Create Empty node for collection.

Declaration

protected void Initialize()

Insert(Boolean, RBTreeNode, Object, Object)

Insert item into collection.

Declaration

protected void Insert(bool _addLeft, RBTreeNode _where, object key, object value)

Parameters

Type	Name	Description
System.Boolean	_addLeft	Add into left side of tree or right.
RBTreeNode	_where	Node for placement.
System.Object	key	Key part of node.
System.Object	value	Value part of node.

LBound(Object)

Find node in collection by key value (search in lower side).

Declaration

protected RBTreeNode LBound(object key)

Parameters

Type	Name	Description
System.Object	key	Key of node to find.

Returns

Type	Description
RBTreeNode	Reference on found node, otherwise this.Empty value.

LRotate(RBTreeNode)

Rotate branch into left side.

Declaration

protected void LRotate(RBTreeNode _where)

Parameters

Type	Name	Description
RBTreeNode	_where	Branch start node.

Max(RBTreeNode)

Get maximum value for specified branch.

Declaration

public static RBTreeNode Max(RBTreeNode node)

Parameters

Type	Name	Description
RBTreeNode	node	Branch start node.

Returns

Type	Description
RBTreeNode	Reference on maximum value node.

Min(RBTreeNode)

Get minimum value for specified branch.

Declaration

public static RBTreeNode Min(RBTreeNode node)

Parameters

Type	Name	Description
RBTreeNode	node	Branch start node.

Returns

Type	Description
RBTreeNode	Reference on minimum value node.

Remove(Object)

Remove from collection item with specified key.

Declaration

public void Remove(object key)

Parameters

Type	Name	Description
System.Object	key	Key to identify item.

RRotate(RBTreeNode)

Rotate branch into right side.

Declaration

protected void RRotate(RBTreeNode _where)

Parameters

Type	Name	Description
RBTreeNode	_where	Branch start node.

UBound(Object)

Find node in collection by key value (search in upper side).

Declaration

protected RBTreeNode UBound(object key)

Parameters

Type	Name	Description
System.Object	key	Key of node to find.

Returns

Type	Description
RBTreeNode	Reference on found node, otherwise this.Empty value.

Implements

System.Collections.IEnumerable