Package org.robovm.apple.uikit
Interface UICollectionViewDragDelegate
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- All Superinterfaces:
NSObjectProtocol
,org.robovm.objc.ObjCProtocol
- All Known Implementing Classes:
UICollectionViewDragDelegateAdapter
public interface UICollectionViewDragDelegate extends NSObjectProtocol
- Since:
- Available in iOS 11.0 and later.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description UIDragPreviewParameters
dragPreviewParametersForItem(UICollectionView collectionView, NSIndexPath indexPath)
boolean
dragSessionAllowsMoveOperation(UICollectionView collectionView, UIDragSession session)
void
dragSessionDidEnd(UICollectionView collectionView, UIDragSession session)
boolean
dragSessionIsRestrictedToDraggingApplication(UICollectionView collectionView, UIDragSession session)
void
dragSessionWillBegin(UICollectionView collectionView, UIDragSession session)
NSArray<UIDragItem>
itemsForAddingToDragSession(UICollectionView collectionView, UIDragSession session, NSIndexPath indexPath, CGPoint point)
NSArray<UIDragItem>
itemsForBeginningDragSession(UICollectionView collectionView, UIDragSession session, NSIndexPath indexPath)
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Method Detail
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itemsForBeginningDragSession
NSArray<UIDragItem> itemsForBeginningDragSession(UICollectionView collectionView, UIDragSession session, NSIndexPath indexPath)
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itemsForAddingToDragSession
NSArray<UIDragItem> itemsForAddingToDragSession(UICollectionView collectionView, UIDragSession session, NSIndexPath indexPath, CGPoint point)
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dragPreviewParametersForItem
UIDragPreviewParameters dragPreviewParametersForItem(UICollectionView collectionView, NSIndexPath indexPath)
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dragSessionWillBegin
void dragSessionWillBegin(UICollectionView collectionView, UIDragSession session)
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dragSessionDidEnd
void dragSessionDidEnd(UICollectionView collectionView, UIDragSession session)
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dragSessionAllowsMoveOperation
boolean dragSessionAllowsMoveOperation(UICollectionView collectionView, UIDragSession session)
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dragSessionIsRestrictedToDraggingApplication
boolean dragSessionIsRestrictedToDraggingApplication(UICollectionView collectionView, UIDragSession session)
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