IUICollectionViewDropCoordinator Interface

Definition

Namespace:: UIKit

Assembly:: Microsoft.iOS.dll

Assembly:: Microsoft.MacCatalyst.dll

Important

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System-created object used to coordinate drop actions with a collection view.

[Foundation.Protocol(Name="UICollectionViewDropCoordinator", WrapperType=typeof(UIKit.UICollectionViewDropCoordinatorWrapper))]
[Foundation.ProtocolMember(IsProperty=false, IsRequired=true, IsStatic=false, Name="DropItemToPlaceholder", ParameterByRef=new System.Boolean[] { false, false }, ParameterType=new System.Type[] { typeof(UIKit.UIDragItem), typeof(UIKit.UICollectionViewDropPlaceholder) }, ReturnType=typeof(UIKit.IUICollectionViewDropPlaceholderContext), Selector="dropItem:toPlaceholder:")]
[Foundation.ProtocolMember(IsProperty=false, IsRequired=true, IsStatic=false, Name="DropItemToItem", ParameterByRef=new System.Boolean[] { false, false }, ParameterType=new System.Type[] { typeof(UIKit.UIDragItem), typeof(Foundation.NSIndexPath) }, ReturnType=typeof(UIKit.IUIDragAnimating), Selector="dropItem:toItemAtIndexPath:")]
[Foundation.ProtocolMember(IsProperty=false, IsRequired=true, IsStatic=false, Name="DropItemIntoItem", ParameterByRef=new System.Boolean[] { false, false, false }, ParameterType=new System.Type[] { typeof(UIKit.UIDragItem), typeof(Foundation.NSIndexPath), typeof(CoreGraphics.CGRect) }, ReturnType=typeof(UIKit.IUIDragAnimating), Selector="dropItem:intoItemAtIndexPath:rect:")]
[Foundation.ProtocolMember(IsProperty=false, IsRequired=true, IsStatic=false, Name="DropItemToTarget", ParameterByRef=new System.Boolean[] { false, false }, ParameterType=new System.Type[] { typeof(UIKit.UIDragItem), typeof(UIKit.UIDragPreviewTarget) }, ReturnType=typeof(UIKit.IUIDragAnimating), Selector="dropItem:toTarget:")]
[Foundation.ProtocolMember(ArgumentSemantic=ObjCRuntime.ArgumentSemantic.None, GetterSelector="items", IsProperty=true, IsRequired=true, IsStatic=false, Name="Items", PropertyType=typeof(UIKit.IUICollectionViewDropItem[]), Selector="items")]
[Foundation.ProtocolMember(ArgumentSemantic=ObjCRuntime.ArgumentSemantic.None, GetterSelector="destinationIndexPath", IsProperty=true, IsRequired=true, IsStatic=false, Name="DestinationIndexPath", PropertyType=typeof(Foundation.NSIndexPath), Selector="destinationIndexPath")]
[Foundation.ProtocolMember(ArgumentSemantic=ObjCRuntime.ArgumentSemantic.None, GetterSelector="proposal", IsProperty=true, IsRequired=true, IsStatic=false, Name="Proposal", PropertyType=typeof(UIKit.UICollectionViewDropProposal), Selector="proposal")]
[Foundation.ProtocolMember(ArgumentSemantic=ObjCRuntime.ArgumentSemantic.None, GetterSelector="session", IsProperty=true, IsRequired=true, IsStatic=false, Name="Session", PropertyType=typeof(UIKit.IUIDropSession), Selector="session")]
public interface IUICollectionViewDropCoordinator : IDisposable, ObjCRuntime.INativeObject

[<Foundation.Protocol(Name="UICollectionViewDropCoordinator", WrapperType=typeof(UIKit.UICollectionViewDropCoordinatorWrapper))>]
[<Foundation.ProtocolMember(IsProperty=false, IsRequired=true, IsStatic=false, Name="DropItemToPlaceholder", ParameterByRef=new System.Boolean[] { false, false }, ParameterType=new System.Type[] { typeof(UIKit.UIDragItem), typeof(UIKit.UICollectionViewDropPlaceholder) }, ReturnType=typeof(UIKit.IUICollectionViewDropPlaceholderContext), Selector="dropItem:toPlaceholder:")>]
[<Foundation.ProtocolMember(IsProperty=false, IsRequired=true, IsStatic=false, Name="DropItemToItem", ParameterByRef=new System.Boolean[] { false, false }, ParameterType=new System.Type[] { typeof(UIKit.UIDragItem), typeof(Foundation.NSIndexPath) }, ReturnType=typeof(UIKit.IUIDragAnimating), Selector="dropItem:toItemAtIndexPath:")>]
[<Foundation.ProtocolMember(IsProperty=false, IsRequired=true, IsStatic=false, Name="DropItemIntoItem", ParameterByRef=new System.Boolean[] { false, false, false }, ParameterType=new System.Type[] { typeof(UIKit.UIDragItem), typeof(Foundation.NSIndexPath), typeof(CoreGraphics.CGRect) }, ReturnType=typeof(UIKit.IUIDragAnimating), Selector="dropItem:intoItemAtIndexPath:rect:")>]
[<Foundation.ProtocolMember(IsProperty=false, IsRequired=true, IsStatic=false, Name="DropItemToTarget", ParameterByRef=new System.Boolean[] { false, false }, ParameterType=new System.Type[] { typeof(UIKit.UIDragItem), typeof(UIKit.UIDragPreviewTarget) }, ReturnType=typeof(UIKit.IUIDragAnimating), Selector="dropItem:toTarget:")>]
[<Foundation.ProtocolMember(ArgumentSemantic=ObjCRuntime.ArgumentSemantic.None, GetterSelector="items", IsProperty=true, IsRequired=true, IsStatic=false, Name="Items", PropertyType=typeof(UIKit.IUICollectionViewDropItem[]), Selector="items")>]
[<Foundation.ProtocolMember(ArgumentSemantic=ObjCRuntime.ArgumentSemantic.None, GetterSelector="destinationIndexPath", IsProperty=true, IsRequired=true, IsStatic=false, Name="DestinationIndexPath", PropertyType=typeof(Foundation.NSIndexPath), Selector="destinationIndexPath")>]
[<Foundation.ProtocolMember(ArgumentSemantic=ObjCRuntime.ArgumentSemantic.None, GetterSelector="proposal", IsProperty=true, IsRequired=true, IsStatic=false, Name="Proposal", PropertyType=typeof(UIKit.UICollectionViewDropProposal), Selector="proposal")>]
[<Foundation.ProtocolMember(ArgumentSemantic=ObjCRuntime.ArgumentSemantic.None, GetterSelector="session", IsProperty=true, IsRequired=true, IsStatic=false, Name="Session", PropertyType=typeof(UIKit.IUIDropSession), Selector="session")>]
type IUICollectionViewDropCoordinator = interface
    interface INativeObject
    interface IDisposable

Attributes: ProtocolAttribute ProtocolMemberAttribute

Implements: INativeObject IDisposable

Properties

Name	Description
DestinationIndexPath	Gets the index path for the insertion.
Handle	Handle (pointer) to the unmanaged object representation. (Inherited from INativeObject)
Items	Gets the drag items.
Proposal	Gets the drop proposal.
Session	Gets the drop session.

Methods

Name	Description
DropItemIntoItem(UIDragItem, NSIndexPath, CGRect)	Drops the drag item into the specified rectangle, in the coordinate system of the item at the specified item index path.
DropItemToItem(UIDragItem, NSIndexPath)	Drops the drag item into the item at the specified item index path.
DropItemToPlaceholder(UIDragItem, UICollectionViewDropPlaceholder)	Drops the drag item to the specified placeholder.
DropItemToTarget(UIDragItem, UIDragPreviewTarget)	Drops the drag item to the specified target.

Extension Methods

Name	Description
GetHandle(INativeObject)
GetNonNullHandle(INativeObject, String)

Applies to