# C1.DataCollection.C1EditableDataCollection-1 ## Content

C1EditableDataCollection<T> Class

Collection which allows performing changes locally until they are committed to the inner source.

Inheritance

C1DataCollectionBase<T>

C1WrapDataCollection<T, T>

C1WrapDataCollection<T>

C1EditableDataCollection<T>

Namespace: C1.DataCollection

Assembly: C1.DataCollection.dll

Syntax

public class C1EditableDataCollection<T> : C1WrapDataCollection<T>, IDataCollection<T>, IReadOnlyList<T>, IReadOnlyCollection<T>, IEnumerable<T>, IEnumerable, INotifyCollectionChanged, ISupportIndexing<T>, INotifyPropertyChanged, IDisposable, ISupportSorting, ISupportFiltering, ISupportGrouping, ISupportVirtualization, ISupportConnection, ISupportAsyncLoading<T>, ISupportIncrementalLoading, ISupportRefreshing, ISupportRangeEditing<T>, ISupportEditing<T>, ISupportCreateNewItem<T>, ISupportPaging, ISupportSource where T : class?

Public Class C1EditableDataCollection(Of T As Class)
    Inherits C1WrapDataCollection(Of T)
    Implements IDataCollection(Of T), IReadOnlyList(Of T), IReadOnlyCollection(Of T), IEnumerable(Of T), IEnumerable, INotifyCollectionChanged, ISupportIndexing(Of T), INotifyPropertyChanged, IDisposable, ISupportSorting, ISupportFiltering, ISupportGrouping, ISupportVirtualization, ISupportConnection, ISupportAsyncLoading(Of T), ISupportIncrementalLoading, ISupportRefreshing, ISupportRangeEditing(Of T), ISupportEditing(Of T), ISupportCreateNewItem(Of T), ISupportPaging, ISupportSource

Type Parameters

Name	Description
T	The type of the items in the collection.

Constructors

Name	Description
C1EditableDataCollection()	Initializes a new instance of the C1EditableDataCollection<T> class.
C1EditableDataCollection(IEnumerable)	Initializes a new instance of the C1EditableDataCollection<T> class.

Properties

Name	Description
HasChanges	Gets whether there are local changes.
Source	Gets or sets the original source collection.

Methods

Name	Description
CommitChangesAsync(CancellationToken)	Commits the local changes to the source.
Dispose(bool)	Called to dispose resources.
UndoChangesAsync(CancellationToken)	Undo the local changes.

Extension Methods

IDataCollectionEx.AddAsync<T>(IDataCollection<T>, T)

IDataCollectionEx.AddAsync<T>(IDataCollection<T>, T, CancellationToken)

IDataCollectionEx.AddRangeAsync<T>(IDataCollection<T>, IReadOnlyList<T>, CancellationToken)

IDataCollectionEx.AsList<T>(IDataCollection<T>)

IDataCollectionEx.AttachFilterChanged<T>(IDataCollection<T>, EventHandler)

IDataCollectionEx.AttachGroupChanged<T>(IDataCollection<T>, EventHandler)

IDataCollectionEx.AttachPageChanged<T>(IDataCollection<T>, EventHandler)

IDataCollectionEx.AttachSortChanged<T>(IDataCollection<T>, EventHandler)

IDataCollectionEx.CanFilter<T>(IDataCollection<T>, FilterExpression?)

IDataCollectionEx.CanGroup<T>(IDataCollection<T>, params GroupDescription[])

IDataCollectionEx.CanGroup<T>(IDataCollection<T>, string)

IDataCollectionEx.CanInsertRange<T>(IDataCollection<T>, int, IEnumerable<T>)

IDataCollectionEx.CanInsert<T>(IDataCollection<T>, int, T)

IDataCollectionEx.CanLoadMoreItems<T>(IDataCollection<T>)

IDataCollectionEx.CanMoveRange<T>(IDataCollection<T>, int, int, int)

IDataCollectionEx.CanMove<T>(IDataCollection<T>, int, int)

IDataCollectionEx.CanRefresh<T>(IDataCollection<T>)

IDataCollectionEx.CanRemoveRange<T>(IDataCollection<T>, int, int)

IDataCollectionEx.CanRemove<T>(IDataCollection<T>, int)

IDataCollectionEx.CanReplaceRange<T>(IDataCollection<T>, int, IEnumerable<T>)

IDataCollectionEx.CanReplace<T>(IDataCollection<T>, int, T)

IDataCollectionEx.CanSort<T>(IDataCollection<T>, params SortDescription[])

IDataCollectionEx.CanSort<T>(IDataCollection<T>, string)

IDataCollectionEx.CanSort<T>(IDataCollection<T>, string, SortDirection)

IDataCollectionEx.ConnectAsync<T>(IDataCollection<T>, CancellationToken)

IDataCollectionEx.CreateFilterFromString<T>(IDataCollection<T>, string, bool, bool, bool, bool)

IDataCollectionEx.CreateNewItem<T>(IDataCollection<T>)

IDataCollectionEx.CreatePredicate<T>(IDataCollection<T>, FilterExpression?, C1FilterDataCollection<T>.FilterCache?)

IDataCollectionEx.DetachFilterChanged<T>(IDataCollection<T>, EventHandler)

IDataCollectionEx.DetachGroupChanged<T>(IDataCollection<T>, EventHandler)

IDataCollectionEx.DetachPageChanged<T>(IDataCollection<T>, EventHandler)

IDataCollectionEx.DetachSortChanged<T>(IDataCollection<T>, EventHandler)

IDataCollectionEx.DisconnectAsync<T>(IDataCollection<T>, CancellationToken)

IDataCollectionEx.FilterAsync<T>(IDataCollection<T>, FilterExpression?)

IDataCollectionEx.FilterAsync<T>(IDataCollection<T>, FilterExpression?, CancellationToken)

IDataCollectionEx.FilterAsync<T>(IDataCollection<T>, Func<object, bool>)

IDataCollectionEx.FilterAsync<T>(IDataCollection<T>, Expression<Func<T, object>>, FilterOperation, object)

IDataCollectionEx.FilterAsync<T>(IDataCollection<T>, string, FilterOperation, object)

IDataCollectionEx.FilterAsync<T>(IDataCollection<T>, string, bool, bool, bool, bool)

IDataCollectionEx.GetConnectionState<T>(IDataCollection<T>)

IDataCollectionEx.GetCurrentPage<T>(IDataCollection<T>)

IDataCollectionEx.GetFilterExpression<T>(IDataCollection<T>)

IDataCollectionEx.GetGroupDescriptions<T>(IDataCollection<T>)

IDataCollectionEx.GetLoadedItems<T>(IDataCollection<T>, int?, int?)

IDataCollectionEx.GetPageSize<T>(IDataCollection<T>)

IDataCollectionEx.GetPagesCount<T>(IDataCollection<T>)

IDataCollectionEx.GetSortDescriptions<T>(IDataCollection<T>)

IDataCollectionEx.GetSource<T>(IDataCollection<T>)

IDataCollectionEx.GetTextFields<T>(IDataCollection<T>, bool)

IDataCollectionEx.GetTotalCount<T>(IDataCollection<T>)

IDataCollectionEx.GroupAsync<T>(IDataCollection<T>, GroupDescription[])

IDataCollectionEx.GroupAsync<T>(IDataCollection<T>, GroupDescription[], CancellationToken)

IDataCollectionEx.GroupAsync<T>(IDataCollection<T>, Expression<Func<T, object>>)

IDataCollectionEx.GroupAsync<T>(IDataCollection<T>, params string[])

IDataCollectionEx.IndexOf<T>(IDataCollection<T>, T)

IDataCollectionEx.InsertAsync<T>(IDataCollection<T>, int, T)

IDataCollectionEx.InsertAsync<T>(IDataCollection<T>, int, T, CancellationToken)

IDataCollectionEx.InsertRangeAsync<T>(IDataCollection<T>, int, IEnumerable<T>, CancellationToken)

IDataCollectionEx.IsPaginated<T>(IDataCollection<T>)

IDataCollectionEx.IsVirtualizing<T>(IDataCollection<T>)

IDataCollectionEx.LoadAsync<T>(IDataCollection<T>, int?, int?, CancellationToken)

IDataCollectionEx.LoadMoreItemsAsync<T>(IDataCollection<T>, int?, CancellationToken)

IDataCollectionEx.MoveAsync<T>(IDataCollection<T>, int, int)

IDataCollectionEx.MoveAsync<T>(IDataCollection<T>, int, int, CancellationToken)

IDataCollectionEx.MoveRangeAsync<T>(IDataCollection<T>, int, int, int, CancellationToken)

IDataCollectionEx.MoveToPageAsync<T>(IDataCollection<T>, int, CancellationToken)

IDataCollectionEx.NeedsLoadAsync<T>(IDataCollection<T>)

IDataCollectionEx.RefreshAsync<T>(IDataCollection<T>)

IDataCollectionEx.RemoveAsync<T>(IDataCollection<T>, int)

IDataCollectionEx.RemoveAsync<T>(IDataCollection<T>, int, CancellationToken)

IDataCollectionEx.RemoveFilterAsync<T>(IDataCollection<T>)

IDataCollectionEx.RemoveRangeAsync<T>(IDataCollection<T>, int, int, CancellationToken)

IDataCollectionEx.ReplaceAsync<T>(IDataCollection<T>, int, T)

IDataCollectionEx.ReplaceAsync<T>(IDataCollection<T>, int, T, CancellationToken)

IDataCollectionEx.ReplaceRangeAsync<T>(IDataCollection<T>, int, IEnumerable<T>, CancellationToken)

IDataCollectionEx.SetPageSize<T>(IDataCollection<T>, int)

IDataCollectionEx.SortAsync<T>(IDataCollection<T>, params SortDescription[])

IDataCollectionEx.SortAsync<T>(IDataCollection<T>, SortDescription[], CancellationToken)

IDataCollectionEx.SortAsync<T>(IDataCollection<T>, Expression<Func<T, object>>, SortDirection)

IDataCollectionEx.SortAsync<T>(IDataCollection<T>, string, SortDirection)

IDataCollectionEx.AsDataCollection<T>(IEnumerable<T>)

IDataCollectionEx.ToDataCollection<T>(IEnumerable<T>)

IReadOnlyListEx.IndexOf<T>(IReadOnlyList<T>, T)

IDataCollectionEx.AsDataCollection<T>(IEnumerable)

IDataCollectionEx.ToDataCollection<T>(IEnumerable)