//////////////////////////////////////////////////////////////////////////////
// nitrogenexceptionmodel.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 "nitrogenexceptionmodel.h"
#include <KLocale>
namespace Nitrogen
{
  
  //_______________________________________________
  const QString NitrogenExceptionModel::column_titles_[ NitrogenExceptionModel::n_columns ] =
  { 
    "",
    i18n("Exception Type"),
    i18n("Regular Expression")
  };
    
  //__________________________________________________________________
  QVariant NitrogenExceptionModel::data( const QModelIndex& index, int role ) const
  {
  
    // check index, role and column
    if( !index.isValid() ) return QVariant();
    
    // retrieve associated file info
    const NitrogenException& exception( get(index) );
  
    // return text associated to file and column
    if( role == Qt::DisplayRole ) 
    {
      
      switch( index.column() )
      {
        case TYPE: return exception.typeName();
        case REGEXP: return exception.regExp().pattern();
        default: return QVariant();
        break;
      }
      
    } else if( role == Qt::CheckStateRole &&  index.column() == ENABLED ) {
      
      return exception.enabled() ? Qt::Checked : Qt::Unchecked;
            
    } else if( role == Qt::ToolTipRole &&  index.column() == ENABLED ) {
      
      return i18n("Enable/disable this exception");
      
    }

    
    return QVariant();
  }
  
  //__________________________________________________________________
  QVariant NitrogenExceptionModel::headerData(int section, Qt::Orientation orientation, int role) const
  {
    
    if( 
      orientation == Qt::Horizontal && 
      role == Qt::DisplayRole && 
      section >= 0 && 
      section < n_columns )
    { return column_titles_[section]; }
    
    // return empty
    return QVariant(); 
    
  }
    
}