TdxGalleryControlController Class
Handles a gallery control‘s user input.
Declaration
TdxGalleryControlController = class(
TdxGalleryPersistent
)
Remarks
This class extends its ancestor with members that allow you to do the following:
Identify the item selection mode (ItemCheckMode).
Access to the gallery’s structure (Gallery).
Identify if a drag-and-drop operation is underway (IsInDragAndDropOperation).
Specify if the drag-and-drop operation moves or copies gallery items (DragCopy).
Access to ViewInfo information about the drag-and-drop operation target (DropTargetInfo).
A gallery control’s Controller property references a TdxGalleryControlController object.
Inheritance
TObject
TPersistent
TcxOwnedPersistent
TdxGalleryPersistent
TdxGalleryControlController
See Also