Class GenericBinaryTreeWithCounterCollection<V, C>

A collection of items maintained in a binary tree

Inheritance
System.Object
GenericBinaryTreeWithCounterCollection<V, C>
Implements
System.Collections.Generic.IList<V>
System.Collections.Generic.ICollection<V>
System.Collections.Generic.IEnumerable<V>
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.Generic
Assembly: Syncfusion.GridCommon.WinForms.dll
Syntax
public class GenericBinaryTreeWithCounterCollection<V, C> : IList<V>, ICollection<V>, IEnumerable<V>, IList, ICollection, IEnumerable, IDisposable, ISupportInitialize, IGenericBinaryTreeWithCounterCollection<V, C>, IGenericBinaryTreeWithSummaryCollection<V>, IGenericBinaryTreeCollection<V> where V : ITreeTableEntryHost, ITreeTableCounterSource where C : ITreeTableCounter
Type Parameters
Name
V
C

Constructors

GenericBinaryTreeWithCounterCollection(C, Boolean)

Declaration
public GenericBinaryTreeWithCounterCollection(C startPos, bool sorted)
Parameters
Type Name Description
C startPos
System.Boolean sorted

GenericBinaryTreeWithCounterCollection(GenericTreeTableWithCounter<V, C>)

Declaration
public GenericBinaryTreeWithCounterCollection(GenericTreeTableWithCounter<V, C> genericTree)
Parameters
Type Name Description
GenericTreeTableWithCounter<V, C> genericTree

Properties

Count

Declaration
public int Count { get; }
Property Value
Type
System.Int32

HasSummaries

Indicates whether the tree has summaries.

Declaration
public bool HasSummaries { get; }
Property Value
Type
System.Boolean

Identifier

Declaration
public int Identifier { get; set; }
Property Value
Type
System.Int32

IsFixedSize

Declaration
public bool IsFixedSize { get; }
Property Value
Type
System.Boolean

IsInitializing

Indicates whether BeginInit was called.

Declaration
public bool IsInitializing { get; }
Property Value
Type
System.Boolean

IsReadOnly

Declaration
public bool IsReadOnly { get; }
Property Value
Type
System.Boolean

IsSynchronized

Declaration
public bool IsSynchronized { get; }
Property Value
Type
System.Boolean

Item[Int32]

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

SyncRoot

Declaration
public object SyncRoot { get; }
Property Value
Type
System.Object

Tag

Declaration
public object Tag { get; set; }
Property Value
Type
System.Object

Methods

Add(V)

Declaration
public int Add(V item)
Parameters
Type Name Description
V item
Returns
Type
System.Int32

AddIfNotExists(Object, V)

Declaration
public V AddIfNotExists(object key, V item)
Parameters
Type Name Description
System.Object key
V item
Returns
Type
V

BeginInit()

Declaration
public void BeginInit()

Clear()

Declaration
public void Clear()

Contains(V)

Declaration
public bool Contains(V item)
Parameters
Type Name Description
V item
Returns
Type
System.Boolean

CopyTo(V[], Int32)

Declaration
public void CopyTo(V[] array, int arrayIndex)
Parameters
Type Name Description
V[] array
System.Int32 arrayIndex

Dispose()

Disposes of the object and releases internal objects.

Declaration
public void Dispose()

Dispose(Boolean)

Declaration
protected virtual void Dispose(bool disposing)
Parameters
Type Name Description
System.Boolean disposing

EndInit()

Declaration
public void EndInit()

FindHighestSmallerOrEqualKey(Object)

Declaration
public V FindHighestSmallerOrEqualKey(object key)
Parameters
Type Name Description
System.Object key
Returns
Type
V

FindKey(Object)

Declaration
public V FindKey(object key)
Parameters
Type Name Description
System.Object key
Returns
Type
V

GetCounterTotal()

Returns the total of all counters in this tree.

Declaration
public C GetCounterTotal()
Returns
Type
C

GetEnumerator()

Returns an enumerator for the entire collection.

Declaration
public IEnumerator<V> GetEnumerator()
Returns
Type Description
System.Collections.Generic.IEnumerator<V>

An Enumerator for the entire collection.
Remarks

Enumerators only allow reading the data in the collection. Enumerators cannot be used to modify the underlying collection.

GetItemAtCounterPosition(C, Int32)

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

Declaration
public V GetItemAtCounterPosition(C searchPosition, int cookie)
Parameters
Type Name Description
C searchPosition

The search position.
System.Int32 cookie

The cookie.
Returns
Type
V

GetItemAtCounterPosition(C, Int32, Boolean)

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

Declaration
public V GetItemAtCounterPosition(C searchPosition, int cookie, bool preferLeftMost)
Parameters
Type Name Description
C 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
V

GetNext(V)

Returns the next item in the collection.

Declaration
public V GetNext(V current)
Parameters
Type Name Description
V current
Returns
Type
V

GetNextNotEmptyCounterItem(V, 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 V GetNextNotEmptyCounterItem(V current, int cookie)
Parameters
Type Name Description
V current

The current.
System.Int32 cookie

The cookie.
Returns
Type
V

GetNextVisibleItem(V)

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

Declaration
public V GetNextVisibleItem(V current)
Parameters
Type Name Description
V current

The current.
Returns
Type
V

GetPrevious(V)

Returns the previous item in the collection.

Declaration
public V GetPrevious(V current)
Parameters
Type Name Description
V current
Returns
Type
V

GetPreviousNotEmptyCounterItem(V, 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 V GetPreviousNotEmptyCounterItem(V current, int cookie)
Parameters
Type Name Description
V current

The current.
System.Int32 cookie

The cookie.
Returns
Type
V

GetPreviousVisibleItem(V)

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

Declaration
public V GetPreviousVisibleItem(V current)
Parameters
Type Name Description
V current

The current.
Returns
Type
V

GetStartCounterPosition()

Returns the starting counter for this tree.

Declaration
public C GetStartCounterPosition()
Returns
Type
C

GetSummaries(ITreeTableEmptySummaryArraySource)

Returns an array of summary objects.

Declaration
public ITreeTableSummary[] GetSummaries(ITreeTableEmptySummaryArraySource emptySummaries)
Parameters
Type Name Description
ITreeTableEmptySummaryArraySource emptySummaries
Returns
Type
ITreeTableSummary[]

IndexOf(V)

Declaration
public int IndexOf(V item)
Parameters
Type Name Description
V item
Returns
Type
System.Int32

IndexOfKey(Object)

Declaration
public int IndexOfKey(object key)
Parameters
Type Name Description
System.Object key
Returns
Type
System.Int32

Insert(Int32, V)

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

InvalidateCounterTopDown(Boolean)

Marks all counters dirty.

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

InvalidateSummariesTopDown(Boolean)

Marks all summaries dirty.

Declaration
public void InvalidateSummariesTopDown(bool notifySummariesSource)
Parameters
Type Name Description
System.Boolean notifySummariesSource

if set to true notify summaries source.

RaiseEnsureInitialized(String)

Declaration
public void RaiseEnsureInitialized(string member)
Parameters
Type Name Description
System.String member

Remove(V)

Declaration
public bool Remove(V item)
Parameters
Type Name Description
V item
Returns
Type
System.Boolean

RemoveAt(Int32)

Declaration
public void RemoveAt(int index)
Parameters
Type Name Description
System.Int32 index

Events

EnsureInitialized

Declaration
public event EventHandler<GenericTreeTableEnsureInitializedEventArgs> EnsureInitialized
Event Type
Type
System.EventHandler<GenericTreeTableEnsureInitializedEventArgs>

Explicit Interface Implementations

ICollection<V>.Add(V)

Declaration
void ICollection<V>.Add(V item)
Parameters
Type Name Description
V item

ICollection.CopyTo(Array, Int32)

Declaration
void ICollection.CopyTo(Array array, int index)
Parameters
Type Name Description
System.Array array
System.Int32 index

IEnumerable.GetEnumerator()

Declaration
IEnumerator IEnumerable.GetEnumerator()
Returns
Type
System.Collections.IEnumerator

IList.Add(Object)

Declaration
int IList.Add(object value)
Parameters
Type Name Description
System.Object value
Returns
Type
System.Int32

IList.Contains(Object)

Declaration
bool IList.Contains(object value)
Parameters
Type Name Description
System.Object value
Returns
Type
System.Boolean

IList.get_Item(Int32)

Declaration
object IList.get_Item(int index)
Parameters
Type Name Description
System.Int32 index
Returns
Type
System.Object

IList.IndexOf(Object)

Declaration
int IList.IndexOf(object value)
Parameters
Type Name Description
System.Object value
Returns
Type
System.Int32

IList.Insert(Int32, Object)

Declaration
void IList.Insert(int index, object value)
Parameters
Type Name Description
System.Int32 index
System.Object value

IList.Item[Int32]

Declaration
object IList.this[] { get; set; }
Parameters
Type Name Description
System.Int32 index
Returns
Type
System.Object

IList.Remove(Object)

Declaration
void IList.Remove(object value)
Parameters
Type Name Description
System.Object value

IList.set_Item(Int32, Object)

Declaration
void IList.set_Item(int index, object value)
Parameters
Type Name Description
System.Int32 index
System.Object value

Implements

System.Collections.Generic.IList<T>
System.Collections.Generic.ICollection<T>
System.Collections.Generic.IEnumerable<T>
System.Collections.IList
System.Collections.ICollection
System.Collections.IEnumerable
System.IDisposable

Extension Methods