public class C1CollectionView : ICollectionView, INotifyCollectionChanged, IItemProperties, IEditableCollectionViewAddNewItem, IEditableCollectionView, IList, ICollection, IEnumerable

Constructors

Name	Description
C1CollectionView(IDataCollection<object>)	Creates a new instance of C1CollectionView component.

Properties

Name	Description
CanAddNew	Gets a value that indicates whether a new item can be added to the collection.
CanAddNewItem	Gets a value that indicates whether a specified object can be added to the collection.
CanCancelEdit	Gets a value that indicates whether the collection view can discard pending changes and restore the original values of an edited object.
CanFilter	Gets a value that indicates whether this view supports filtering via the Filter property.
CanGroup	Gets a value that indicates whether this view supports grouping via the GroupDescriptions property.
CanRemove	Gets a value that indicates whether an item can be removed from the collection.
CanSort	Gets a value that indicates whether this view supports sorting via the SortDescriptions property.
Count	Gets the number of elements contained in the ICollection.
Culture	Gets or sets the cultural info for any operations of the view that may differ by culture, such as sorting.
CurrentAddItem	Gets the item that is being added during the current add transaction.
CurrentEditItem	Gets the item in the collection that is being edited.
CurrentItem	Gets the current item in the view.
CurrentPosition	Gets the ordinal position of the CurrentItem within the view.
DataCollection	Gets the data collection.
Filter	Gets or sets a callback used to determine if an item is suitable for inclusion in the view.
GroupDescriptions	Gets a collection of GroupDescription objects that describe how the items in the collection are grouped in the view.
Groups	Gets the top-level groups.
IsAddingNew	Gets a value that indicates whether an add transaction is in progress.
IsCurrentAfterLast	Gets a value that indicates whether the CurrentItem of the view is beyond the end of the collection.
IsCurrentBeforeFirst	Gets a value that indicates whether the CurrentItem of the view is beyond the beginning of the collection.
IsEditingItem	Gets a value that indicates whether an edit transaction is in progress.
IsEmpty	Returns a value that indicates whether the resulting view is empty.
IsFixedSize
IsReadOnly
IsSynchronized
this[int]	Gets or sets the item at the specified index.
ItemProperties	Gets a collection that contains information about the properties that are available on the items in a collection.
NewItemPlaceholderPosition	Gets or sets where the new-item placeholder is placed.
SortDescriptions	Gets a collection of SortDescription objects that describe how the items in the collection are sorted in the view.
SourceCollection	Returns the underlying collection.
SyncRoot
UseNullSentinel	Gets a value indicating whether a sentinel item will be returned for those items that are null.

Methods

Name	Description
Add(object?)
AddNew()	Adds a new item to the collection.
AddNewItem(object?)	Adds the specified object to the collection.
CancelEdit()	Ends the edit transaction and, if possible, restores the original value to the item.
CancelNew()	Ends the add transaction and discards the pending new item.
Clear()
CommitEdit()	Ends the edit transaction and saves the pending changes.
CommitNew()	Ends the add transaction and saves the pending new item.
Contains(object?)	Determines whether this collection contains the specified `item`.
CopyTo(Array, int)
DeferRefresh()	Enters a defer cycle that you can use to merge changes to the view and delay automatic refresh.
EditItem(object)	Begins an edit transaction of the specified item.
GetEnumerator()	Returns an enumerator that iterates through a collection.
IndexOf(object?)
Insert(int, object?)
MoveCurrentTo(object)	Sets the specified item to be the ICollectionView.CurrentItem in the view.
MoveCurrentToFirst()	Sets the first item in the view as the CurrentItem.
MoveCurrentToLast()	Sets the last item in the view as the CurrentItem.
MoveCurrentToNext()	Sets the item after the CurrentItem in the view as the CurrentItem.
MoveCurrentToPosition(int)	Sets the item at the specified index to be the CurrentItem in the view.
MoveCurrentToPrevious()	Sets the item before the CurrentItem in the view as the CurrentItem.
OnCollectionChanged(NotifyCollectionChangedEventArgs)	Raises the CollectionChanged event.
OnCurrentChanged(EventArgs)	Raises the CurrentChanged event.
OnCurrentChanging(CurrentChangingEventArgs)	Raises the CurrentChanging event.
Refresh()	Recreates the view.
Remove(object?)	Removes the specified item from the collection.
RemoveAt(int)	Removes the item at the specified position from the collection.

Events

Name	Description
CollectionChanged	Occurs after the view item set has changed, due to applied transformations or changes happened in the underlying collection.
CurrentChanged	When implementing this interface, fire this event after the current item has been changed.
CurrentChanging	When implementing this interface, fire this event before changing the current item. The event handler can cancel this event.