#ifndef oxygenexceptionlistwidget_h
#define oxygenexceptionlistwidget_h
//////////////////////////////////////////////////////////////////////////////
// oxygenexceptionlistwidget.h
// -------------------
//
// Copyright (c) 2009 Hugo Pereira Da Costa <hugo.pereira@free.fr>
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to
// deal in the Software without restriction, including without limitation the
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
// IN THE SOFTWARE.
//////////////////////////////////////////////////////////////////////////////

#include "ui_oxygenexceptionlistwidget.h"
#include "oxygenexceptionmodel.h"

//! QDialog used to commit selected files
namespace Oxygen
{

    class ExceptionListWidget: public QWidget
    {

        //! Qt meta object
        Q_OBJECT

        public:

        //! constructor
        explicit ExceptionListWidget( QWidget* = 0 );

        //! set exceptions
        void setExceptions( const ConfigurationList& );

        //! get exceptions
        ConfigurationList exceptions( void );

        //! true if changed
        virtual bool isChanged( void ) const
        { return _changed; }

        signals:

        //! emitted when changed
        void changed( bool );

        protected:

        //! model
        const ExceptionModel& model() const
        { return _model; }

        //! model
        ExceptionModel& model()
        { return _model; }

        protected slots:

        //! update button states
        virtual void updateButtons( void );

        //! add
        virtual void add( void );

        //! edit
        virtual void edit( void );

        //! remove
        virtual void remove( void );

        //! toggle
        virtual void toggle( const QModelIndex& );

        //! move up
        virtual void up( void );

        //! move down
        virtual void down( void );

        protected:

        //! resize columns
        void resizeColumns( void ) const;

        //! check exception
        bool checkException( ConfigurationPtr );

        //! set changed state
        virtual void setChanged( bool value )
        {
            _changed = value;
            emit changed( value );
        }

        private:

        //! model
        ExceptionModel _model;

        //! ui
        Ui_OxygenExceptionListWidget ui;

        //! changed state
        bool _changed;

    };

}

#endif
