~3v1n0/unity/scale-window-cast-protection

// -*- Mode: C++; indent-tabs-mode: nil; tab-width: 2 -*-

/*

* Copyright (C) 2012 Canonical Ltd

*

* This program is free software: you can redistribute it and/or modify

* it under the terms of the GNU General Public License version 3 as

* published by the Free Software Foundation.

*

* 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, see <http://www.gnu.org/licenses/>.

*

* Authored by: Andrea Azzarone <andrea.azzarone@canonical.com>

*/

#ifndef UNITYSHELL_XDND_MANAGER_IMP_H

#define UNITYSHELL_XDND_MANAGER_IMP_H

#include <sigc++/trackable.h>

#include "XdndManager.h"

#include "XdndCollectionWindow.h"

#include "XdndStartStopNotifier.h"

#include "UnityCore/GLibSource.h"

namespace unity {

class XdndManagerImp : public XdndManager, public sigc::trackable

{

public:

  XdndManagerImp(XdndStartStopNotifier::Ptr const&, XdndCollectionWindow::Ptr const&);

  virtual int Monitor() const;

private:

  void OnDndStarted();

  void OnDndFinished();

  void OnDndDataCollected(std::vector<std::string> const& mimes);

  bool IsAValidDnd(std::vector<std::string> const& mimes);

  bool CheckMousePosition();

  XdndStartStopNotifier::Ptr xdnd_start_stop_notifier_;

  XdndCollectionWindow::Ptr xdnd_collection_window_;

  int last_monitor_;

  std::string dnd_data_;

  glib::Source::UniquePtr mouse_poller_timeout_;

};

}

#endif