com.jniwrapper.win32.ole
Interface IDropTarget

All Superinterfaces:

AutoDeleteParameter, IUnknown

All Known Implementing Classes:

IDropTargetImpl

public interface IDropTarget

extends IUnknown

This interface is used for support of a drag-and-drop feature.

See Also:

Microsoft COM SDK documentation

Field Summary

static java.lang.String

INTERFACE_IDENTIFIER

Method Summary

void	dragEnter(IDataObject pDataObj, UInt32 grfKeyState, PointL pt, DropEffect pdwEffect)
void	dragLeave()
void	dragOver(UInt32 grfKeyState, PointL pt, DropEffect pdwEffect)
void	drop(IDataObject pDataObj, UInt32 grfKeyState, PointL pt, DropEffect pdwEffect)

Methods inherited from interface com.jniwrapper.win32.com.IUnknown

addRef, isNull, queryInterface, release, setNull

Methods inherited from interface com.jniwrapper.AutoDeleteParameter

isAutoDelete, setAutoDelete

Field Detail

INTERFACE_IDENTIFIER

public static final java.lang.String INTERFACE_IDENTIFIER

See Also:

Constant Field Values

Method Detail

dragEnter

public void dragEnter(IDataObject pDataObj,
                      UInt32 grfKeyState,
                      PointL pt,
                      DropEffect pdwEffect)
               throws ComException

Parameters:

pDataObj - [in]

grfKeyState - [in]

pt - [in]

pdwEffect - [in,out]

Throws:

ComException

dragOver

public void dragOver(UInt32 grfKeyState,
                     PointL pt,
                     DropEffect pdwEffect)
              throws ComException

Parameters:

grfKeyState - [in]

pt - [in]

pdwEffect - [in,out]

Throws:

ComException

dragLeave

public void dragLeave()
               throws ComException

Throws:

ComException

drop

public void drop(IDataObject pDataObj,
                 UInt32 grfKeyState,
                 PointL pt,
                 DropEffect pdwEffect)
          throws ComException

Parameters:

pDataObj - [in]

grfKeyState - [in]

pt - [in]

pdwEffect - [in,out]

Throws:

ComException