Base class for drag&drop payload. More...

#include <Urho3D/SystemUI/DragDropPayload.h>

Inheritance diagram for Urho3D::DragDropPayload:

Public Types
using	CreateCallback = ea::function< SharedPtr< DragDropPayload >()>

Public Member Functions
virtual ea::string	GetDisplayString () const
	Format string to display while dragging.

Public Member Functions inherited from Urho3D::RefCounted
	RefCounted ()
	Construct. Allocate the reference count structure and set an initial self weak reference.

virtual	~RefCounted ()
	Destruct. Mark as expired and also delete the reference count structure if no outside weak references exist.

	RefCounted (const RefCounted &rhs)=delete
	Prevent copy construction.

RefCounted &	operator= (const RefCounted &rhs)=delete
	Prevent assignment.

int	AddRef ()

int	ReleaseRef ()

int	Refs () const

int	WeakRefs () const

RefCount *	RefCountPtr () const
	Return pointer to the reference count structure.

bool	HasScriptObject () const
	Return true if script runtime object wrapping this native object exists.

bool	IsScriptStrongRef () const
	Return true if script reference is strong.

Static Public Member Functions
static void	Set (const SharedPtr< DragDropPayload > &payload)

static DragDropPayload *	Get ()

static void	UpdateSource (const CreateCallback &createPayload)
	Call this function on every frame from drag source.

Detailed Description

Base class for drag&drop payload.

The documentation for this class was generated from the following files:

Public Types