DataSourceTreeView.h

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/*  Copyright (C) 2008 National Institute For Space Research (INPE) - Brazil.
 
    This file is part of the TerraLib - a Framework for building GIS enabled applications.
 
    TerraLib 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 3 of the License,
    or (at your option) any later version.
 
    TerraLib 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.
 
    You should have received a copy of the GNU Lesser General Public License
    along with TerraLib. See COPYING. If not, write to
    TerraLib Team at <terralib-team@terralib.org>.
 */
 
/*!
  \file DataSourceTreeView.h
 
  \brief A tree view for the data sources of an application.
*/
 
#ifndef __TERRALIB_QT_WIDGETS_INTERNAL_DATASOURCETREEVIEW_H
#define __TERRALIB_QT_WIDGETS_INTERNAL_DATASOURCETREEVIEW_H
 
// TerraLib
#include "../../Config.h"
 
// Qt
#include <QTreeView>
 
namespace te
{
  namespace qt
  {
    namespace widgets
    {
      class AbstractDataSourceTreeItem;
 
      /*!
        \class DataSourceTreeView
 
        \brief A tree view for the data sources of an application.
 
        \sa DataSourceTreeViewModel
      */
      class TEQTWIDGETSEXPORT DataSourceTreeView : public QTreeView
      {
        Q_OBJECT
 
        public:
 
          DataSourceTreeView(QWidget* parent = 0);
 
          ~DataSourceTreeView();
 
        signals:
 
          void activated(AbstractDataSourceTreeItem* item);
 
          void clicked(AbstractDataSourceTreeItem* item);
 
          void doubleClicked(AbstractDataSourceTreeItem* item);
 
          void entered(AbstractDataSourceTreeItem* item);
 
          void pressed(AbstractDataSourceTreeItem* item);
 
          void toggled(AbstractDataSourceTreeItem* item, bool checked);
 
        protected slots:
 
          void itemActivated(const QModelIndex & index);
 
          void itemClicked(const QModelIndex & index);
 
          void itemDoubleClicked(const QModelIndex & index);
 
          void itemEntered(const QModelIndex & index);
 
          void itemPressed(const QModelIndex & index);
      }; 
    } // end namespace widgets
  }   // end namespace qt
}     // end namespace te
 
#endif  // __TERRALIB_QT_WIDGETS_INTERNAL_DATASOURCETREEVIEW_H