/*
 * synergy -- mouse and keyboard sharing utility
 * Copyright (C) 2008 Volker Lanz (vl@fidra.de)
 * 
 * This package is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * found in the file COPYING that should have accompanied this file.
 * 
 * This package 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/>.
 */

#if !defined(SCREENSETUPMODEL__H)

#define SCREENSETUPMODEL__H

#include <QAbstractTableModel>
#include <QList>
#include <QString>
#include <QStringList>

#include "Screen.h"

class ScreenSetupView;
class ServerConfigDialog;

class ScreenSetupModel : public QAbstractTableModel
{
	Q_OBJECT

	friend class ScreenSetupView;
	friend class ServerConfigDialog;

	public:
		ScreenSetupModel(ScreenList& screens, int numColumns, int numRows);

	public:
		static const QString& mimeType() { return m_MimeType; }
		QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const;
		int rowCount() const { return m_NumRows; }
		int columnCount() const { return m_NumColumns; }
		int rowCount(const QModelIndex&) const { return rowCount(); }
		int columnCount(const QModelIndex&) const { return columnCount(); }
		Qt::DropActions supportedDropActions() const;
		Qt::ItemFlags flags(const QModelIndex& index) const;
		QStringList mimeTypes() const;
		QMimeData* mimeData(const QModelIndexList& indexes) const;

	protected:
		bool dropMimeData(const QMimeData* data, Qt::DropAction action, int row, int column, const QModelIndex& parent);
		const Screen& screen(const QModelIndex& index) const { return screen(index.column(), index.row()); }
		Screen& screen(const QModelIndex& index) { return screen(index.column(), index.row()); }
		const Screen& screen(int column, int row) const { return m_Screens[row * m_NumColumns + column]; }
		Screen& screen(int column, int row) { return m_Screens[row * m_NumColumns + column]; }

	private:
		ScreenList& m_Screens;
		const int m_NumColumns;
		const int m_NumRows;

		static const QString m_MimeType;
};

#endif