QueryLayerBuilderWizard.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 terralib/qt/widgets/query/QueryLayerBuilderWizard.h
 
  \brief A Qt dialog that allows users to create query builder based on TerraLib query framework.
*/
 
#ifndef __TERRALIB_QT_WIDGETS_QUERY_INTERNAL_QUERYLAYERBUILDERWIZARD_H
#define __TERRALIB_QT_WIDGETS_QUERY_INTERNAL_QUERYLAYERBUILDERWIZARD_H
 
// TerraLib
#ifndef Q_MOC_RUN
#include "../../../maptools/AbstractLayer.h"
#include "../../../dataaccess/datasource/DataSource.h"
#include "../../../maptools/AbstractLayer.h"
#endif
#include "../Config.h"
 
// Qt
#include <QWizard>
 
namespace te
{
  namespace da { class Select; }
  namespace qt
  {
    namespace widgets
    {
      class DataSourceSelectorWizardPage;
      class DataSetWizardPage;
      class FieldsWizardPage;
      class GroupByWizardPage;
      class LayerAttributesWizardPage;
      class OrderByWizardPage;
      class WhereClauseWizardPage;
 
      class TEQTWIDGETSEXPORT QueryLayerBuilderWizard : public QWizard
      {
          Q_OBJECT
 
        public:
 
          QueryLayerBuilderWizard(QWidget* parent);
 
          ~QueryLayerBuilderWizard();
 
          virtual bool validateCurrentPage();
 
          void setDataSource(const te::da::DataSourcePtr& ds);
 
          void setLayerList(std::list<te::map::AbstractLayerPtr>& layerList);
 
          te::da::Select getSelectQuery();
 
          te::map::AbstractLayerPtr getQueryLayer();
 
        protected:
 
          void addPages();
 
          void getDataSets();
 
          void getProperties();
 
          void getQueryCapabilities();
 
        private:
 
          std::unique_ptr<te::qt::widgets::DataSourceSelectorWizardPage> m_dataSourcePage;
          std::unique_ptr<te::qt::widgets::DataSetWizardPage> m_dataSetPage;
          std::unique_ptr<te::qt::widgets::FieldsWizardPage> m_fieldPage;
          std::unique_ptr<te::qt::widgets::GroupByWizardPage> m_groupByPage;
          std::unique_ptr<te::qt::widgets::LayerAttributesWizardPage> m_layerAttrPage;
          std::unique_ptr<te::qt::widgets::OrderByWizardPage> m_orderByPage;
          std::unique_ptr<te::qt::widgets::WhereClauseWizardPage> m_whereClausePage;
 
          te::da::DataSourcePtr m_ds;
      };
    }   // end namespace widgets
  }     // end namespace qt
}       // end namespace te
 
#endif  // __TERRALIB_QT_WIDGETS_QUERY_INTERNAL_QUERYLAYERBUILDERWIZARD_H