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.IEnumerable

System.Collections.IList

System.Collections.ICollection

System.IDisposable

System.ComponentModel.ISupportInitialize

IGenericBinaryTreeWithCounterCollection<V, C>

IGenericBinaryTreeWithSummaryCollection<V>

IGenericBinaryTreeCollection<V>

Namespace: Syncfusion.Maui.GridCommon.Collections.Generic

Assembly: Syncfusion.Maui.GridCommon.dll

Syntax

public class GenericBinaryTreeWithCounterCollection<V, C> : Object, IList<V>, ICollection<V>, IEnumerable<V>, IEnumerable, IList, ICollection, 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>

Implements

System.Collections.Generic.IList<>

System.Collections.Generic.ICollection<>

System.Collections.Generic.IEnumerable<>

System.Collections.IEnumerable

System.Collections.IList

System.Collections.ICollection

System.IDisposable

System.ComponentModel.ISupportInitialize

IGenericBinaryTreeWithCounterCollection<V, C>

IGenericBinaryTreeWithSummaryCollection<V>

IGenericBinaryTreeCollection<V>