Class TreeTableWithCounter

A balanced tree with TreeTableWithCounterEntry entries.

Inheritance
System.Object
NonFinalizeDisposable
Disposable
TreeTable
TreeTableWithSummary
TreeTableWithCounter
Implements
System.Collections.IList
System.Collections.ICollection
System.Collections.IEnumerable
System.IDisposable
Inherited Members
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.WinForms.GridCommon.Collections
Assembly: Syncfusion.GridCommon.WinForms.dll
Syntax
public class TreeTableWithCounter : TreeTableWithSummary, ITreeTable, IList, ICollection, IEnumerable, IDisposable

Constructors

TreeTableWithCounter(ITreeTableCounter, Boolean)

Initializes a new TreeTableWithCounter.

Declaration
public TreeTableWithCounter(ITreeTableCounter startPos, bool sorted)
Parameters
Type Name Description
ITreeTableCounter startPos
System.Boolean sorted

Properties

Item[Int32]

Gets / sets a TreeTableWithCounterEntry.

Declaration
public TreeTableWithCounterEntry this[int index] { get; set; }
Parameters
Type Name Description
System.Int32 index
Property Value
Type
TreeTableWithCounterEntry

ParentCounterSource

Declaration
public ITreeTableCounterSource ParentCounterSource { get; set; }
Property Value
Type
ITreeTableCounterSource

Methods

Add(TreeTableWithCounterEntry)

Appends an object.

Declaration
public int Add(TreeTableWithCounterEntry value)
Parameters
Type Name Description
TreeTableWithCounterEntry value

The value.
Returns
Type
System.Int32

Contains(TreeTableWithCounterEntry)

Indicates whether an entry belongs to the tree.

Declaration
public bool Contains(TreeTableWithCounterEntry value)
Parameters
Type Name Description
TreeTableWithCounterEntry value

The entry.
Returns
Type Description
System.Boolean

true if tree contains the specified entry; otherwise, false.

CopyTo(TreeTableWithCounterEntry[], Int32)

Copies the elements of this tree to an array.

Declaration
public void CopyTo(TreeTableWithCounterEntry[] array, int index)
Parameters
Type Name Description
TreeTableWithCounterEntry[] array

The array.
System.Int32 index

The index.

EndInit()

Ends optimization of insertion of elements when tree is initialized for the first time.

Declaration
public override void EndInit()
Overrides

GetCounterTotal()

Returns the total of all counters in this tree.

Declaration
public ITreeTableCounter GetCounterTotal()
Returns
Type
ITreeTableCounter

GetEntryAtCounterPosition(ITreeTableCounter, Int32)

Overloaded. Returns an entry at the specified counter position. A cookie defines the type of counter.

Declaration
public TreeTableWithCounterEntry GetEntryAtCounterPosition(ITreeTableCounter searchPosition, int cookie)
Parameters
Type Name Description
ITreeTableCounter searchPosition

The search position.
System.Int32 cookie

The cookie.
Returns
Type
TreeTableWithCounterEntry

GetEntryAtCounterPosition(ITreeTableCounter, Int32, Boolean)

Returns an entry at the specified counter position. A cookie defines the type of counter.

Declaration
public TreeTableWithCounterEntry GetEntryAtCounterPosition(ITreeTableCounter searchPosition, int cookie, bool preferLeftMost)
Parameters
Type Name Description
ITreeTableCounter searchPosition

The search position.
System.Int32 cookie

The cookie.
System.Boolean preferLeftMost

Indicates if the leftmost entry should be returned if multiple tree elements have the same searchPosition.
Returns
Type
TreeTableWithCounterEntry

GetEnumerator()

Returns a strongly typed enumerator.

Declaration
public TreeTableWithCounterEnumerator GetEnumerator()
Returns
Type
TreeTableWithCounterEnumerator

GetNextNotEmptyCounterEntry(ITreeTableEntry, Int32)

Returns the subsequent entry in the collection for which the specific counter is not empty. A cookie defines the type of counter.

Declaration
public ITreeTableEntry GetNextNotEmptyCounterEntry(ITreeTableEntry current, int cookie)
Parameters
Type Name Description
ITreeTableEntry current

The current.
System.Int32 cookie

The cookie.
Returns
Type
ITreeTableEntry

GetNextVisibleEntry(TreeTableWithCounterEntry)

Returns the next entry in the collection for which CountVisible counter is not empty.

Declaration
public TreeTableWithCounterEntry GetNextVisibleEntry(TreeTableWithCounterEntry current)
Parameters
Type Name Description
TreeTableWithCounterEntry current

The current.
Returns
Type
TreeTableWithCounterEntry

GetPreviousNotEmptyCounterEntry(ITreeTableEntry, Int32)

Returns the previous entry in the collection for which the specific counter is not empty. A cookie defines the type of counter.

Declaration
public ITreeTableEntry GetPreviousNotEmptyCounterEntry(ITreeTableEntry current, int cookie)
Parameters
Type Name Description
ITreeTableEntry current

The current.
System.Int32 cookie

The cookie.
Returns
Type
ITreeTableEntry

GetPreviousVisibleEntry(TreeTableWithCounterEntry)

Returns the previous entry in the collection for which CountVisible counter is not empty.

Declaration
public TreeTableWithCounterEntry GetPreviousVisibleEntry(TreeTableWithCounterEntry current)
Parameters
Type Name Description
TreeTableWithCounterEntry current

The current.
Returns
Type
TreeTableWithCounterEntry

GetStartCounterPosition()

Returns the starting counter for this tree.

Declaration
public ITreeTableCounter GetStartCounterPosition()
Returns
Type
ITreeTableCounter

IndexOf(TreeTableWithCounterEntry)

Returns the position of an object in the tree.

Declaration
public int IndexOf(TreeTableWithCounterEntry value)
Parameters
Type Name Description
TreeTableWithCounterEntry value

The value.
Returns
Type
System.Int32

Insert(Int32, TreeTableWithCounterEntry)

Inserts a TreeTableWithCounterEntry object at the specified index.

Declaration
public void Insert(int index, TreeTableWithCounterEntry value)
Parameters
Type Name Description
System.Int32 index

The index.
TreeTableWithCounterEntry value

The value.

InvalidateCounterTopDown(Boolean)

Marks all counters dirty.

Declaration
public void InvalidateCounterTopDown(bool notifyCounterSource)
Parameters
Type Name Description
System.Boolean notifyCounterSource

Remove(TreeTableWithCounterEntry)

Removes an object from the tree.

Declaration
public bool Remove(TreeTableWithCounterEntry value)
Parameters
Type Name Description
TreeTableWithCounterEntry value

The value.
Returns
Type
System.Boolean

Implements

System.Collections.IList
System.Collections.ICollection
System.Collections.IEnumerable
System.IDisposable

Extension Methods