Nextcloud-release/shell_integration/windows/NCContextMenu/NCContextMenu.h

/**
* Copyright (c) 2015 Daniel Molkentin <danimo@owncloud.com>. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option)
* any later version.
*
* This library 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 Lesser General Public License for more
* details.
*/

#ifndef NCCONTEXTMENU_H
#define NCCONTEXTMENU_H

#pragma once
#include <shlobj.h>     // For IShellExtInit and IContextMenu
#include <string>
#include "NCClientInterface.h"

class NCContextMenu : public IShellExtInit, public IContextMenu
{
public:
	// IUnknown
	IFACEMETHODIMP QueryInterface(REFIID riid, void **ppv);
	IFACEMETHODIMP_(ULONG) AddRef();
	IFACEMETHODIMP_(ULONG) Release();

	// IShellExtInit
	IFACEMETHODIMP Initialize(LPCITEMIDLIST pidlFolder, LPDATAOBJECT pDataObj, HKEY hKeyProgID);

	// IContextMenu
	IFACEMETHODIMP QueryContextMenu(HMENU hMenu, UINT indexMenu, UINT idCmdFirst, UINT idCmdLast, UINT uFlags);
	IFACEMETHODIMP InvokeCommand(LPCMINVOKECOMMANDINFO pici);
	IFACEMETHODIMP GetCommandString(UINT_PTR idCommand, UINT uFlags, UINT *pwReserved, LPSTR pszName, UINT cchMax);

	NCContextMenu();

protected:
	~NCContextMenu();

private:
	// Reference count of component.
	long m_cRef;

	// The name of the selected files (separated by '\x1e')
	std::wstring m_selectedFiles;
	NCClientInterface::ContextMenuInfo m_info;
};
	
#endif //NCCONTEXTMENU_H