TWinControl.DockDrop procedure

Member of TWinControlpublicIn unit Controls

Handler for a DragManager dmDragDrop message, sent when a dragged control has been dropped onto this docksite.

Declaration

pascal

procedure DockDrop(DragDockObject: TDragDockObject; X: Integer; 
 Y: Integer); virtual

Asks the dropped control to dock itself into this docksite, updates its Parent, HostDockSite, and the DockClients for the old and new DockSite.

When a DockManager is installed, it is used to position the docked control (InsertControl).

Finally, an OnDockDrop event is signalled.