TreeItemAddRemoveArgs

Describes the information emitted on addItem and removeItem events during drag-and-drop.

destinationItem

TreeItemLookup

The look-up info for the item onto which the dragged item is dropped.

destinationTree

TreeViewComponent

A reference of the TreeView onto which the dragged item is dropped.

dropPosition

DropPosition

Describes where the dragged item is dropped relative to the drop target item.

sourceItem

TreeItemLookup

The look-up info for the dragged item.

sourceTree

TreeViewComponent

A reference of the TreeView from which the dragged item originates.