OutsideController.cpp

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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 OutsideController.cpp
   
  \brief 

  \ingroup layout
*/

// TerraLib
#include "OutsideController.h"
#include "OutsideObserver.h"
#include "OutsideModelObservable.h"
#include "../../enum/EnumType.h"
#include "../factory/AbstractOutsideFactory.h"
#include "../factory/OutsideParamsCreate.h"
#include "../singleton/Context.h"

te::layout::OutsideController::OutsideController( Observable* o ) :
  m_model(o)
{
  create();
}

te::layout::OutsideController::OutsideController( Observable* o, EnumType* type ) :
  m_model(o)
{
  if(m_model)
  {
    m_model->setType(type);
  }
}

te::layout::OutsideController::~OutsideController()
{
  if(m_model)
  {
    OutsideModelObservable* model = dynamic_cast<OutsideModelObservable*>(m_model);
    if(model)
      delete model;
    m_model = 0;
  }
}

const te::layout::Observable* te::layout::OutsideController::getModel()
{
  return m_model;
}

const te::layout::Observer* te::layout::OutsideController::getView()
{
  return m_view;
}

void te::layout::OutsideController::create()
{
  AbstractOutsideFactory* factory = Context::getInstance().getOutsideFactory(); 
  OutsideParamsCreate params(this, m_model);
  if(factory)
    m_view = (Observer*)factory->make(m_model->getType(), params);
}

void te::layout::OutsideController::setPosition( const double& x, const double& y )
{
  if(m_model)
  {
    OutsideModelObservable* model = dynamic_cast<OutsideModelObservable*>(m_model);
    if(model)
      return model->setPosition(x, y);
  }
}