UIDragInteractionDelegate Class
Definition
Important
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Delegate object for drag interaction events.
[Foundation.Model]
[Foundation.Protocol]
[Foundation.Register("Microsoft_iOS__UIKit_UIDragInteractionDelegate", false)]
public abstract class UIDragInteractionDelegate : Foundation.NSObject, IDisposable, UIKit.IUIDragInteractionDelegate[Foundation.Model]
[Foundation.Protocol]
[Foundation.Register("Microsoft_MacCatalyst__UIKit_UIDragInteractionDelegate", false)]
public abstract class UIDragInteractionDelegate : Foundation.NSObject, IDisposable, UIKit.IUIDragInteractionDelegate[<Foundation.Model>]
[<Foundation.Protocol>]
[<Foundation.Register("Microsoft_iOS__UIKit_UIDragInteractionDelegate", false)>]
type UIDragInteractionDelegate = class
inherit NSObject
interface IUIDragInteractionDelegate
interface INativeObject
interface IDisposable[<Foundation.Model>]
[<Foundation.Protocol>]
[<Foundation.Register("Microsoft_MacCatalyst__UIKit_UIDragInteractionDelegate", false)>]
type UIDragInteractionDelegate = class
inherit NSObject
interface IUIDragInteractionDelegate
interface INativeObject
interface IDisposable- Inheritance
- Derived
- Attributes
- Implements
Constructors
| Name | Description |
|---|---|
| UIDragInteractionDelegate() |
Creates a new UIDragInteractionDelegate with default values. |
| UIDragInteractionDelegate(NativeHandle) |
A constructor used when creating managed representations of unmanaged objects. Called by the runtime. |
| UIDragInteractionDelegate(NSObjectFlag) |
Constructor to call on derived classes to skip initialization and merely allocate the object. |
Properties
| Name | Description |
|---|---|
| AccessibilityAttributedUserInputLabels | (Inherited from NSObject) |
| AccessibilityRespondsToUserInteraction | (Inherited from NSObject) |
| AccessibilityTextualContext | (Inherited from NSObject) |
| AccessibilityUserInputLabels | (Inherited from NSObject) |
| Class | (Inherited from NSObject) |
| ClassHandle |
The Objective-C class handle for this class. (Inherited from NSObject) |
| DebugDescription | (Inherited from NSObject) |
| Description | (Inherited from NSObject) |
| Handle |
Handle (pointer) to the unmanaged object representation. (Inherited from NSObject) |
| IsDirectBinding |
Gets or sets a value indicating whether this instance uses direct Objective-C binding. (Inherited from NSObject) |
| IsProxy | (Inherited from NSObject) |
| RetainCount | (Inherited from NSObject) |
| Self | (Inherited from NSObject) |
| Superclass | (Inherited from NSObject) |
| SuperHandle |
Handle used to represent the methods in the base class for this NSObject. (Inherited from NSObject) |
| Zone | (Inherited from NSObject) |
Methods
| Name | Description |
|---|---|
| AddObserver(NSObject, NSString, NSKeyValueObservingOptions, IntPtr) | (Inherited from NSObject) |
| AddObserver(NSObject, String, NSKeyValueObservingOptions, IntPtr) | (Inherited from NSObject) |
| AddObserver(NSString, NSKeyValueObservingOptions, Action<NSObservedChange>) |
Registers an object for being observed externally using an arbitrary method. (Inherited from NSObject) |
| AddObserver(String, NSKeyValueObservingOptions, Action<NSObservedChange>) |
Registers an object for being observed externally using an arbitrary method. (Inherited from NSObject) |
| AwakeFromNib() | (Inherited from NSObject) |
| BeginInvokeOnMainThread(Action) |
Invokes the specified action asynchronously on the main UI thread. (Inherited from NSObject) |
| BeginInvokeOnMainThread(Selector, NSObject) |
Invokes asynchronously the specified code on the main UI thread. (Inherited from NSObject) |
| ConformsToProtocol(NativeHandle) | (Inherited from NSObject) |
| Copy() | (Inherited from NSObject) |
| DangerousAutorelease() |
Calls the 'autorelease' selector on this object. (Inherited from NSObject) |
| DangerousRelease() |
Calls the 'release' selector on this object. (Inherited from NSObject) |
| DangerousRetain() |
Calls the 'retain' selector on this object. (Inherited from NSObject) |
| DidChange(NSKeyValueChange, NSIndexSet, NSString) | (Inherited from NSObject) |
| DidChange(NSString, NSKeyValueSetMutationKind, NSSet) | (Inherited from NSObject) |
| DidChangeValue(String) | (Inherited from NSObject) |
| Dispose() |
Releases the resources used by the NSObject object. (Inherited from NSObject) |
| Dispose(Boolean) |
Releases the resources used by the NSObject object. (Inherited from NSObject) |
| DoesNotRecognizeSelector(Selector) | (Inherited from NSObject) |
| Equals(NSObject) |
Determines whether the specified NSObject is equal to the current NSObject. (Inherited from NSObject) |
| Equals(Object) |
Determines whether the specified object is equal to the current NSObject. (Inherited from NSObject) |
| GetDictionaryOfValuesFromKeys(NSString[]) | (Inherited from NSObject) |
| GetHashCode() |
Generates a hash code for the current instance. (Inherited from NSObject) |
| GetItemsForAddingToSession(UIDragInteraction, IUIDragSession, CGPoint) |
Method that is called to add drag items to a drag session in response to a gesture by the user. |
| GetItemsForBeginningSession(UIDragInteraction, IUIDragSession) |
Method that is called to get the items that will begin a drag interaction. |
| GetMethodForSelector(Selector) | (Inherited from NSObject) |
| GetNativeHash() | (Inherited from NSObject) |
| GetPreviewForCancellingItem(UIDragInteraction, UIDragItem, UITargetedDragPreview) |
Method that is called for each visible item in a drag session when the user cancels the drag session. |
| GetPreviewForLiftingItem(UIDragInteraction, UIDragItem, IUIDragSession) |
Method that is called to get a targeted drag preview for animating the lift. |
| GetSessionForAddingItems(UIDragInteraction, IUIDragSession[], CGPoint) |
Method that is called to disambiguate to which session to add items when multiple sessions are active. |
| Init() |
Initializes the object by calling the Objective-C |
| InitializeHandle(NativeHandle, String) | (Inherited from NSObject) |
| InitializeHandle(NativeHandle) | (Inherited from NSObject) |
| Invoke(Action, Double) |
Invokes the specified action after the specified delay. (Inherited from NSObject) |
| Invoke(Action, TimeSpan) |
Invokes the specified action after the specified delay. (Inherited from NSObject) |
| InvokeOnMainThread(Action) |
Invokes the specified action synchronously on the main UI thread. (Inherited from NSObject) |
| InvokeOnMainThread(Selector, NSObject) |
Invokes synchronously the specified code on the main UI thread. (Inherited from NSObject) |
| IsEqual(NSObject) | (Inherited from NSObject) |
| IsKindOfClass(Class) | (Inherited from NSObject) |
| IsMemberOfClass(Class) | (Inherited from NSObject) |
| MarkDirty() |
Promotes a regular peer object (IsDirectBinding is true) into a toggleref object. (Inherited from NSObject) |
| MutableCopy() | (Inherited from NSObject) |
| ObserveValue(NSString, NSObject, NSDictionary, IntPtr) | (Inherited from NSObject) |
| PerformSelector(Selector, NSObject, Double, NSString[]) | (Inherited from NSObject) |
| PerformSelector(Selector, NSObject, Double) | (Inherited from NSObject) |
| PerformSelector(Selector, NSObject, NSObject) | (Inherited from NSObject) |
| PerformSelector(Selector, NSObject) | (Inherited from NSObject) |
| PerformSelector(Selector, NSThread, NSObject, Boolean, NSString[]) | (Inherited from NSObject) |
| PerformSelector(Selector, NSThread, NSObject, Boolean) | (Inherited from NSObject) |
| PerformSelector(Selector) | (Inherited from NSObject) |
| PrefersFullSizePreviews(UIDragInteraction, IUIDragSession) |
Method that is called to find out whether the application prefers full size previews in the source view. |
| PrepareForInterfaceBuilder() | (Inherited from NSObject) |
| RemoveObserver(NSObject, NSString, IntPtr) | (Inherited from NSObject) |
| RemoveObserver(NSObject, NSString) | (Inherited from NSObject) |
| RemoveObserver(NSObject, String, IntPtr) | (Inherited from NSObject) |
| RemoveObserver(NSObject, String) | (Inherited from NSObject) |
| RespondsToSelector(Selector) | (Inherited from NSObject) |
| SessionAllowsMoveOperation(UIDragInteraction, IUIDragSession) |
Method that is called to find out if the session allows items to be moved, instead of copied. |
| SessionDidEnd(UIDragInteraction, IUIDragSession, UIDropOperation) |
Method that is called when the drag session ends. |
| SessionDidMove(UIDragInteraction, IUIDragSession) |
Method that is called when the drag point moves. |
| SessionDidTransferItems(UIDragInteraction, IUIDragSession) |
Method that is called after the dropped items have been received. |
| SessionIsRestrictedToDraggingApplication(UIDragInteraction, IUIDragSession) |
Method that is called to find out if the application only supports drag and drop operations to and from itself. |
| SessionWillBegin(UIDragInteraction, IUIDragSession) |
Method that is called when a session is about to begin. |
| SessionWillEnd(UIDragInteraction, IUIDragSession, UIDropOperation) |
Method that is called when a session is about to end. |
| SetNilValueForKey(NSString) | (Inherited from NSObject) |
| SetValueForKey(NSObject, NSString) | (Inherited from NSObject) |
| SetValueForKeyPath(NativeHandle, NSString) |
Sets the value for the property identified by a given key path to a given value. (Inherited from NSObject) |
| SetValueForKeyPath(NSObject, NSString) | (Inherited from NSObject) |
| SetValueForUndefinedKey(NSObject, NSString) | (Inherited from NSObject) |
| SetValuesForKeysWithDictionary(NSDictionary) | (Inherited from NSObject) |
| ToString() |
Returns a string representation of the value of the current instance. (Inherited from NSObject) |
| ValueForKey(NSString) | (Inherited from NSObject) |
| ValueForKeyPath(NSString) | (Inherited from NSObject) |
| ValueForUndefinedKey(NSString) | (Inherited from NSObject) |
| WillAddItems(UIDragInteraction, IUIDragSession, UIDragItem[], UIDragInteraction) |
Method that is called when items are about to be added to the session. |
| WillAnimateCancel(UIDragInteraction, UIDragItem, IUIDragAnimating) |
Method that is called before the animation of each item in a cancellation begins. |
| WillAnimateLift(UIDragInteraction, IUIDragAnimating, IUIDragSession) |
Method that is called before each item with a lift preview is about to lift. |
| WillChange(NSKeyValueChange, NSIndexSet, NSString) | (Inherited from NSObject) |
| WillChange(NSString, NSKeyValueSetMutationKind, NSSet) | (Inherited from NSObject) |
| WillChangeValue(String) | (Inherited from NSObject) |