IDragDropTextSuite.h

//========================================================================================
// 
// $File$
// 
// Owner: Paul Sorrick
// 
// $Author$
// 
// $DateTime$
// 
// $Revision$
// 
// $Change$
// 
// Copyright 1997-2010 Adobe Systems Incorporated. All rights reserved.
// 
// NOTICE: Adobe permits you to use, modify, and distribute this file in accordance 
// with the terms of the Adobe license agreement accompanying it. If you have received
// this file from a source other than Adobe, then your use, modification, or 
// distribution of it requires the prior written permission of Adobe.
// 
//========================================================================================


#ifndef __IDRAGDROPTEXTSUITE__
#define __IDRAGDROPTEXTSUITE__

#include "IPMUnknown.h"
#include "ICursorMgr.h"
#include "IDragDropSource.h"
#include "TextEditorID.h"
#include "RangeData.h"

class IDataExchangeHandler;
class IControlView;
class UIDRef;
class RangeData;

class IDragDropTextSuite : public IPMUnknown
{
public:
 enum { kDefaultIID = IID_IDRAGDROPTEXTSUITE };

 virtual bool16 CanDrag(IControlView* view, const SysPoint mousePt, const IPMUnknown* hitObj) = 0;

 virtual bool16 TextRangeOverlapsSelection(UIDRef& sourceStoryUIDRef, UIDRef& destStoryUIDRef, RangeData& destRange, DragDrop::eCommandType type) = 0;

 virtual ErrorCode PrepareDragDataSource(IDataExchangeHandler* handler, IDragDropSource* source) = 0;
};

#endif // __IDRAGDROPSOURCESUITE__