SwiftUI move via drag & drop

Question

Created Jul ’24

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Is there any way for the drag source in a document based macOS application to get informed about a successful drop while using the draggable and dropTarget approach?

I would need this to remove the data from the document the data was dragged out from.

M Knaup

Answered by DTS Engineer in 797176022

@Knaup The dropDestination(for:action:isTargeted:) modifier returns a Boolean value which returns true if the drop operation was successful; otherwise, return false.

Its would be within this method you remove your data from the dragged source if the drop was successful.

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Answer 1

DTS Engineer OP

Apple

Jul ’24

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@Knaup The dropDestination(for:action:isTargeted:) modifier returns a Boolean value which returns true if the drop operation was successful; otherwise, return false.

Its would be within this method you remove your data from the dragged source if the drop was successful.

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Answer 2

Knaup OP

Jul ’24

Hi, first thanks for your answer. I know about this boolean value in the dropDestination. But in a document based application the dropDestination might refer to a different modelContext and thus I would need a way to refer to the modelContext of the dragSource somehow. As I need to remove the element from that context.

M Knaup

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