drag_and_drop_flutter library

Support native drag and drop of text, files and directories in Flutter.

Classes

DataTransferItem

An item in a drag operation.

DataTransferItemMetadata

Metadata of a a DataTransferItem.

DirectoryEntry

A directory set on a drag operation.

DragAndDropFlutterPlatform

Platform abstraction for building a drag and drop widget.

DragData

Data for a drag and drop operation.

DragDropArea

Widget that handles native drag and drop.

DragDropAreaBuilder

A Widget that rebuilds when data is dragged over it, and provides a callback for handling dropped data.

FileEntry

A file set on a drag operation.

FilesystemEntry

Abstraction for a directory or file in a drag operation.

NullDragAndDropPlatform

An implementation of DragAndDropFlutterPlatform that does nothing.

Enums

DragDropType

The type of a drag and drop operation.

Typedefs

DataTransferTypeFilter = bool Function(List<DataTransferItemMetadata>)

Function signature for canDrop in DragAndDropFlutterPlatform.buildDropArea.

DragDropAreaWidgetBuilder = Widget Function(BuildContext context, bool isOver, Widget? child)

Widget builder for DragDropAreaBuilder.

DragEnterCallback = void Function(List<DataTransferItemMetadata> items)

Function signature for onDragEnter in DragAndDropFlutterPlatform.buildDropArea.

DragExitCallback = VoidCallback

Function signature for onDragExit in DragAndDropFlutterPlatform.buildDropArea.

DropCallback = void Function(DragData data)

Function signature for onDrop in DragAndDropFlutterPlatform.buildDropArea.