Programmer Reference : Common Widgets : Platform-integrated drag and drop : Common Widgets drag and drop classes
Common Widgets drag and drop classes
The public API of Common Widgets drag and drop includes the following classes, along with some methods in CwWidget and in callback data classes.
CwDragDropObject hierarchy
The CwDragDropObject class implements drag and drop objects. CwDragDropObject is an abstract class that provides resource and proc methods to its subclasses. The hierarchy looks like the following:
The CwDropTransferEntry class is used in the data transfer process. Instances of CwDropTransferEntry contain a targetType and a transferClientData object.
Last modified date: 01/29/2015