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

// Copyright (C) 2007, 2010-2012, 2014-2015, 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"

/**
 * \ingroup TortoiseProc
 * Shows a dialog telling the user what TSVN is and to RTFM, then starts an
 * instance of the explorer.
 */
class RTFMCommand : public Command
{
public:
    /**
     * Executes the command.
     */
    bool Execute() override
    {
        // If the user tries to start TortoiseProc from the link in the programs start menu
        // show an explanation about what TSVN is (shell extension) and open up an explorer window
        TaskDialog(GetExplorerHWND(), AfxGetResourceHandle(), MAKEINTRESOURCE(IDS_APPNAME), MAKEINTRESOURCE(IDS_INFORMATION), MAKEINTRESOURCE(IDS_PROC_RTFM), TDCBF_OK_BUTTON, TD_WARNING_ICON, nullptr);

        PWSTR pszPath = nullptr;
        if (SHGetKnownFolderPath(FOLDERID_Documents, KF_FLAG_CREATE, nullptr, &pszPath) == S_OK)
        {
            CString path = pszPath;
            CoTaskMemFree(pszPath);
            ShellExecute(nullptr, L"explore", path, nullptr, nullptr, SW_SHOWNORMAL);
        }
        else
            ShellExecute(nullptr, L"explore", L"", nullptr, nullptr, SW_SHOWNORMAL);

        return true;
    }
    bool CheckPaths() override { return true; }
};