Detailed Description

This is a drop target which accepts files (dragged from File Manager or Explorer).

Library: wxCore

See Also: Drag and Drop Overview, wxDropSource, wxDropTarget, wxTextDropTarget

Public Member Functions
	wxFileDropTarget ()
	Constructor.

virtual bool	OnDrop (wxCoord x, wxCoord y)
	See wxDropTarget::OnDrop().

virtual bool	OnDropFiles (wxCoord x, wxCoord y, const wxArrayString &filenames)=0
	Override this function to receive dropped files.

Public Member Functions inherited from wxDropTarget
	wxDropTarget (wxDataObject *data=NULL)
	Constructor.

virtual	~wxDropTarget ()
	Destructor.

virtual bool	GetData ()
	This method may only be called from within OnData().

virtual wxDragResult	OnData (wxCoord x, wxCoord y, wxDragResult defResult)=0
	Called after OnDrop() returns true.

virtual wxDragResult	OnDragOver (wxCoord x, wxCoord y, wxDragResult defResult)
	Called when the mouse is being dragged over the drop target.

virtual wxDragResult	OnEnter (wxCoord x, wxCoord y, wxDragResult defResult)
	Called when the mouse enters the drop target.

virtual void	OnLeave ()
	Called when the mouse leaves the drop target.

wxDataObject *	GetDataObject () const
	Returns the data wxDataObject associated with the drop target.

void	SetDataObject (wxDataObject *data)
	Sets the data wxDataObject associated with the drop target and deletes any previously associated data object.

void	SetDefaultAction (wxDragResult action)
	Sets the default action for drag and drop.

wxDragResult	GetDefaultAction ()
	Returns default action for drag and drop or wxDragNone if this not specified.

Constructor & Destructor Documentation

wxFileDropTarget::wxFileDropTarget ( )

Constructor.

virtual bool wxFileDropTarget::OnDrop	(	wxCoord	x,
		wxCoord	y
	)

virtual

This function is implemented appropriately for files, and calls OnDropFiles().

Reimplemented from wxDropTarget.

virtual bool wxFileDropTarget::OnDropFiles	(	wxCoord	x,
		wxCoord	y,
		const wxArrayString &	filenames
	)

pure virtual

Override this function to receive dropped files.

Parameters

Return true to accept the data, or false to veto the operation.