Detailed Description

A predefined drop target for dealing with text data.

Library: wxCore

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

Public Member Functions
	wxTextDropTarget ()
	Constructor.

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

virtual bool	OnDropText (wxCoord x, wxCoord y, const wxString &data)=0
	Override this function to receive dropped text.

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

wxTextDropTarget::wxTextDropTarget ( )

Constructor.

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

virtual

This function is implemented appropriately for text, and calls OnDropText().

Reimplemented from wxDropTarget.

virtual bool wxTextDropTarget::OnDropText	(	wxCoord	x,
		wxCoord	y,
		const wxString &	data
	)

pure virtual

Override this function to receive dropped text.

Parameters

x	The x coordinate of the mouse.
y	The y coordinate of the mouse.
data	The data being dropped: a wxString.

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