#include <DragDropConstants.h>
Public Types
enum eHelperType { kDefaultHelper = 0, kAddonHelper = 1, kOverrideHelper = 2, kOverrideFlavorPriorityHelper = 3 }

Detailed Description

Class/Container used to scope constants and enums specific to generic DataExchange operations. (should be a namespace)

See Also: DragDrop

Member Enumeration Documentation

enum DataExchange::eHelperType

Types of DataExchangeHandler flavor helpers: used to resolve situations where more than one helper is capable of handling an internalize/externalize operation.

See Also: IDataExchHandlerFlavorHelper::GetHelperType

Enumerator
kDefaultHelper	behavior that ships with InDesign (lowest priority)
kAddonHelper	behavior added to what ships in InDesign (takes precedence over default behavior)
kOverrideHelper	behavior that overrides all other helpers (highest priority - please use sparingly)
kOverrideFlavorPriorityHelper	special override helper that is also called to examine/modify flavors in an item to be internalized To Do: this functionality should be available to Default and Addon helpers, not just override helpers.

Public Types
enum	eHelperType { kDefaultHelper = 0, kAddonHelper = 1, kOverrideHelper = 2, kOverrideFlavorPriorityHelper = 3 }