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/*
* (C) 2003-2006 Gabest
* (C) 2006-2012, 2015 see Authors.txt
*
* This file is part of MPC-HC.
*
* MPC-HC is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* MPC-HC is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#pragma once
#include <afxole.h>
#define DROPEFFECT_APPEND 16
struct CDropClient {
virtual void OnDropFiles(CAtlList<CString>& slFiles, DROPEFFECT dropEffect) PURE;
virtual DROPEFFECT OnDropAccept(COleDataObject* pDataObject, DWORD dwKeyState, CPoint point) PURE;
};
class CDropTarget : public COleDropTarget
{
const CLIPFORMAT CF_URL = static_cast<CLIPFORMAT>(RegisterClipboardFormat(_T("UniformResourceLocator")));
CComPtr<IDropTargetHelper> m_pDropHelper;
public:
CDropTarget();
virtual ~CDropTarget() = default;
protected:
DROPEFFECT OnDragEnter(CWnd* pWnd, COleDataObject* pDataObject, DWORD dwKeyState, CPoint point) override;
DROPEFFECT OnDragOver(CWnd* pWnd, COleDataObject* pDataObject, DWORD dwKeyState, CPoint point) override;
BOOL OnDrop(CWnd* pWnd, COleDataObject* pDataObject, DROPEFFECT dropEffect, CPoint point) override;
DROPEFFECT OnDropEx(CWnd* pWnd, COleDataObject* pDataObject, DROPEFFECT dropDefault, DROPEFFECT dropList, CPoint point) override;
void OnDragLeave(CWnd* pWnd) override;
DROPEFFECT OnDragScroll(CWnd* pWnd, DWORD dwKeyState, CPoint point) override;
};
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