DragControl

Handlers drag-n-drop events.

Methods
addDrag registers drag area
addDrop registers drop area
createDrag called when drag-n-drop is initiated, creates drag representation
destroyDrag called after drag-n-drop, removes all traces and html elements
getContext gets drag-n-drop context object
getMaster returns object which controls dnd
getNode gets HTML node of drag marker
sendSignal sets drag-n-drop active state for drag-n-drop context object
unlink removes the component from dnd logic
Other
$drag called when drag-n-drop has started and defines a dragging behavior
$dragIn called when mouse was moved in drop area and defines marker behavior within the drop area
$dragOut called when the mouse pointer has been moved out of the drop area
$dragPos defines the position of a dragged item
$drop called when mouse was released over drop area and defines dropping behavior
left position of drag marker relative to mouse cursor
top position of drag marker relative to cursor
Back to top