// TortoiseSVN - a Windows shell extension for easy version control

// Copyright (C) 2003-2006, 2009, 2013, 2021 - TortoiseSVN

// This program 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 2
// of the License, or (at your option) any later version.

// This program 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, write to the Free Software Foundation,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
#include "stdafx.h"
#include "FileDropEdit.h"

// CFileDropEdit

IMPLEMENT_DYNAMIC(CFileDropEdit, CEdit)
CFileDropEdit::CFileDropEdit()
{
}

CFileDropEdit::~CFileDropEdit()
{
}

BEGIN_MESSAGE_MAP(CFileDropEdit, CEdit)
END_MESSAGE_MAP()

// CFileDropEdit message handlers

void CFileDropEdit::PreSubclassWindow()
{
    m_pDropTarget = std::make_unique<CFileDropTarget>(m_hWnd);
    RegisterDragDrop(m_hWnd, m_pDropTarget.get());
    // create the supported formats:
    FORMATETC ftEtc = {0};
    ftEtc.cfFormat  = CF_TEXT;
    ftEtc.dwAspect  = DVASPECT_CONTENT;
    ftEtc.lindex    = -1;
    ftEtc.tymed     = TYMED_HGLOBAL;
    m_pDropTarget->AddSuportedFormat(ftEtc);
    ftEtc.cfFormat = CF_HDROP;
    m_pDropTarget->AddSuportedFormat(ftEtc);

    CEdit::PreSubclassWindow();
}