ProcessInspector.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/process/qt/ProcessInspector.h
 
  \brief A QWidget to inspect each process items added to process
*/
 
#ifndef __TERRALIB_PROCESS_QT_INTERNAL_PROCESSINSPECTOR_H
#define __TERRALIB_PROCESS_QT_INTERNAL_PROCESSINSPECTOR_H
 
#include "../../Config.h"
#include "../../Connector.h"
#include "../../Task.h"
 
// Qt Includes
#include <QTreeWidget>
#include <QTreeWidgetItem>
#include <QWidget>
 
// STL
#include <map>
 
namespace te
{
  namespace process
  {
    class Process;
 
    namespace qt
    {
      class ProcessManager;
 
      /*!
      \class ProcessInspector
 
      \brief A QWidget to inspect each process items added to process
 
      */
      class TEPROCESSEXPORT ProcessInspector : public QWidget
      {
        Q_OBJECT
 
      public:
 
        /*! \brief Default constructor. */
        ProcessInspector(ProcessManager* manager, QWidget *parent = nullptr);
 
        /*! \brief Virtual destructor. */
        ~ProcessInspector();
 
        void setProcess(te::process::Process* process);
 
      public slots:
 
        void onAddedTask(const std::string& taskId);
 
        void onAddedConnector(const std::string& connectorId);
 
        void onResetedTaskId(const std::string& id, const std::string& newId);
 
        void onRemovedTask(const std::string& taskId);
 
        void onRemovedConnector(const std::string& connectorId);
 
      protected:
 
        void listParameters(QTreeWidgetItem* taskItemParent, const te::process::Task* task);
 
        void listConnectors(QTreeWidgetItem* taskItemParent, const te::process::Task* task);
 
        void addConnector(QTreeWidgetItem* taskItemParent, te::process::Connector* connector, bool inputConnectors);
 
      protected:
 
        ProcessManager* m_manager;
 
        QTreeWidget* m_processTree;
 
        QTreeWidgetItem* m_processTreeItem;
 
        std::map<std::string, QTreeWidgetItem*> m_taskItemMap;
      };
    }
  }
}
 
#endif // __TERRALIB_PROCESS_QT_INTERNAL_PROCESSINSPECTOR_H