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

// Copyright (C) 2007, 2010-2012, 2016, 2018, 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.
//
#pragma once
#include "Command.h"
#include "FileDlgEventHandler.h"

class PatchSaveDlgEventHandler : public CFileDlgEventHandler
{
public:
    PatchSaveDlgEventHandler() {}
    ~PatchSaveDlgEventHandler() override {}

    STDMETHODIMP OnButtonClicked(IFileDialogCustomize* pfdc, DWORD dwIDCtl) override;
};

/**
 * \ingroup TortoiseProc
 * Creates a patch (unified diff) file.
 */
class CreatePatchCommand : public Command
{
public:
    /**
     * Executes the command.
     */
    bool Execute() override;

protected:
    bool CreatePatch(const CTSVNPath& root, const CTSVNPathList& path, bool prettyprint, const CString& diffoptions, const CTSVNPath& savepath) const;
};