IUIDropInteractionDelegate Interface

Definition

Namespace:: UIKit

Assembly:: Microsoft.iOS.dll

Assembly:: Microsoft.MacCatalyst.dll

Important

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Delegate object for a drop interaction.

[Foundation.Protocol(Name="UIDropInteractionDelegate", WrapperType=typeof(UIKit.UIDropInteractionDelegateWrapper))]
[Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="CanHandleSession", ParameterByRef=new System.Boolean[] { false, false }, ParameterType=new System.Type[] { typeof(UIKit.UIDropInteraction), typeof(UIKit.IUIDropSession) }, ReturnType=typeof(System.Boolean), Selector="dropInteraction:canHandleSession:")]
[Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="SessionDidEnter", ParameterByRef=new System.Boolean[] { false, false }, ParameterType=new System.Type[] { typeof(UIKit.UIDropInteraction), typeof(UIKit.IUIDropSession) }, Selector="dropInteraction:sessionDidEnter:")]
[Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="SessionDidUpdate", ParameterByRef=new System.Boolean[] { false, false }, ParameterType=new System.Type[] { typeof(UIKit.UIDropInteraction), typeof(UIKit.IUIDropSession) }, ReturnType=typeof(UIKit.UIDropProposal), Selector="dropInteraction:sessionDidUpdate:")]
[Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="SessionDidExit", ParameterByRef=new System.Boolean[] { false, false }, ParameterType=new System.Type[] { typeof(UIKit.UIDropInteraction), typeof(UIKit.IUIDropSession) }, Selector="dropInteraction:sessionDidExit:")]
[Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="PerformDrop", ParameterByRef=new System.Boolean[] { false, false }, ParameterType=new System.Type[] { typeof(UIKit.UIDropInteraction), typeof(UIKit.IUIDropSession) }, Selector="dropInteraction:performDrop:")]
[Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="ConcludeDrop", ParameterByRef=new System.Boolean[] { false, false }, ParameterType=new System.Type[] { typeof(UIKit.UIDropInteraction), typeof(UIKit.IUIDropSession) }, Selector="dropInteraction:concludeDrop:")]
[Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="SessionDidEnd", ParameterByRef=new System.Boolean[] { false, false }, ParameterType=new System.Type[] { typeof(UIKit.UIDropInteraction), typeof(UIKit.IUIDropSession) }, Selector="dropInteraction:sessionDidEnd:")]
[Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="GetPreviewForDroppingItem", ParameterByRef=new System.Boolean[] { false, false, false }, ParameterType=new System.Type[] { typeof(UIKit.UIDropInteraction), typeof(UIKit.UIDragItem), typeof(UIKit.UITargetedDragPreview) }, ReturnType=typeof(UIKit.UITargetedDragPreview), Selector="dropInteraction:previewForDroppingItem:withDefault:")]
[Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="WillAnimateDrop", ParameterByRef=new System.Boolean[] { false, false, false }, ParameterType=new System.Type[] { typeof(UIKit.UIDropInteraction), typeof(UIKit.UIDragItem), typeof(UIKit.IUIDragAnimating) }, Selector="dropInteraction:item:willAnimateDropWithAnimator:")]
public interface IUIDropInteractionDelegate : IDisposable, ObjCRuntime.INativeObject

[<Foundation.Protocol(Name="UIDropInteractionDelegate", WrapperType=typeof(UIKit.UIDropInteractionDelegateWrapper))>]
[<Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="CanHandleSession", ParameterByRef=new System.Boolean[] { false, false }, ParameterType=new System.Type[] { typeof(UIKit.UIDropInteraction), typeof(UIKit.IUIDropSession) }, ReturnType=typeof(System.Boolean), Selector="dropInteraction:canHandleSession:")>]
[<Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="SessionDidEnter", ParameterByRef=new System.Boolean[] { false, false }, ParameterType=new System.Type[] { typeof(UIKit.UIDropInteraction), typeof(UIKit.IUIDropSession) }, Selector="dropInteraction:sessionDidEnter:")>]
[<Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="SessionDidUpdate", ParameterByRef=new System.Boolean[] { false, false }, ParameterType=new System.Type[] { typeof(UIKit.UIDropInteraction), typeof(UIKit.IUIDropSession) }, ReturnType=typeof(UIKit.UIDropProposal), Selector="dropInteraction:sessionDidUpdate:")>]
[<Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="SessionDidExit", ParameterByRef=new System.Boolean[] { false, false }, ParameterType=new System.Type[] { typeof(UIKit.UIDropInteraction), typeof(UIKit.IUIDropSession) }, Selector="dropInteraction:sessionDidExit:")>]
[<Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="PerformDrop", ParameterByRef=new System.Boolean[] { false, false }, ParameterType=new System.Type[] { typeof(UIKit.UIDropInteraction), typeof(UIKit.IUIDropSession) }, Selector="dropInteraction:performDrop:")>]
[<Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="ConcludeDrop", ParameterByRef=new System.Boolean[] { false, false }, ParameterType=new System.Type[] { typeof(UIKit.UIDropInteraction), typeof(UIKit.IUIDropSession) }, Selector="dropInteraction:concludeDrop:")>]
[<Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="SessionDidEnd", ParameterByRef=new System.Boolean[] { false, false }, ParameterType=new System.Type[] { typeof(UIKit.UIDropInteraction), typeof(UIKit.IUIDropSession) }, Selector="dropInteraction:sessionDidEnd:")>]
[<Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="GetPreviewForDroppingItem", ParameterByRef=new System.Boolean[] { false, false, false }, ParameterType=new System.Type[] { typeof(UIKit.UIDropInteraction), typeof(UIKit.UIDragItem), typeof(UIKit.UITargetedDragPreview) }, ReturnType=typeof(UIKit.UITargetedDragPreview), Selector="dropInteraction:previewForDroppingItem:withDefault:")>]
[<Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="WillAnimateDrop", ParameterByRef=new System.Boolean[] { false, false, false }, ParameterType=new System.Type[] { typeof(UIKit.UIDropInteraction), typeof(UIKit.UIDragItem), typeof(UIKit.IUIDragAnimating) }, Selector="dropInteraction:item:willAnimateDropWithAnimator:")>]
type IUIDropInteractionDelegate = interface
    interface INativeObject
    interface IDisposable

Derived: UIKit.UIDropInteractionDelegate

Attributes: ProtocolAttribute ProtocolMemberAttribute

Implements: INativeObject IDisposable

Properties

Name	Description
Handle	Handle (pointer) to the unmanaged object representation. (Inherited from INativeObject)

Methods

Name	Description
CanHandleSession(UIDropInteraction, IUIDropSession)	Returns `true` if the specified `interaction` can handle the specified `session`.
ConcludeDrop(UIDropInteraction, IUIDropSession)	Method that is called after the drop is performed and all animations have completed.
GetPreviewForDroppingItem(UIDropInteraction, UIDragItem, UITargetedDragPreview)	Method that is called for each drag item to allow the developer to provide a custom preview.
PerformDrop(UIDropInteraction, IUIDropSession)	Method that is called to consume data from the item providers in the drop session.
SessionDidEnd(UIDropInteraction, IUIDropSession)	Method that is called to allow the developer to release all resources for the completed drop session.
SessionDidEnter(UIDropInteraction, IUIDropSession)	Method that is called when the user drags the drop session into the view for the drop interaction.
SessionDidExit(UIDropInteraction, IUIDropSession)	Method that is called when the user drags the drop session out of the view for the drop interaction.
SessionDidUpdate(UIDropInteraction, IUIDropSession)	Method that is called when the touch point moves into or within the view, or when drag items are added while the touch point is within the view.
WillAnimateDrop(UIDropInteraction, UIDragItem, IUIDragAnimating)	Method that is called for each visible drag item just before the drop is animated.

Extension Methods

Name	Description
GetHandle(INativeObject)
GetNonNullHandle(INativeObject, String)
CanHandleSession(IUIDropInteractionDelegate, UIDropInteraction, IUIDropSession)	Returns `true` if the specified `interaction` can handle the specified `session`.
ConcludeDrop(IUIDropInteractionDelegate, UIDropInteraction, IUIDropSession)	Method that is called after the drop is performed and all animations have completed.
GetPreviewForDroppingItem(IUIDropInteractionDelegate, UIDropInteraction, UIDragItem, UITargetedDragPreview)	Method that is called for each drag item to allow the developer to provide a custom preview.
PerformDrop(IUIDropInteractionDelegate, UIDropInteraction, IUIDropSession)	Method that is called to consume data from the item providers in the drop session.
SessionDidEnd(IUIDropInteractionDelegate, UIDropInteraction, IUIDropSession)	Method that is called to allow the developer to release all resources for the completed drop session.
SessionDidEnter(IUIDropInteractionDelegate, UIDropInteraction, IUIDropSession)	Method that is called when the user drags the drop session into the view for the drop interaction.
SessionDidExit(IUIDropInteractionDelegate, UIDropInteraction, IUIDropSession)	Method that is called when the user drags the drop session out of the view for the drop interaction.
SessionDidUpdate(IUIDropInteractionDelegate, UIDropInteraction, IUIDropSession)	Method that is called when the touch point moves into or within the view, or when drag items are added while the touch point is within the view.
WillAnimateDrop(IUIDropInteractionDelegate, UIDropInteraction, UIDragItem, IUIDragAnimating)	Method that is called for each visible drag item just before the drop is animated.

Applies to