Tools/Module/ModuleHandler.cpp

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/**
* @file ModuleHandler.cpp
*
* Implementation of class ModuleHandler.
*
* @author Max Risler
* @author Martin Lötzsch
*/

#include "ModuleHandler.h"
#include "Tools/Debugging/Debugging.h"

ModuleHandler::ModuleHandler()
{
  for(int i = 0; i < SolutionRequest::numOfModules; i++)
    pModuleSelectors[i] = 0;
}

ModuleSelector* ModuleHandler::pGetModuleSelector(SolutionRequest::ModuleID id) const
{
  return pModuleSelectors[id];
}

bool ModuleHandler::handleMessage(InMessage& message)
{
  bool handled = false;
  for(int i = 0; i < SolutionRequest::numOfModules; i++)
  {
    if (pModuleSelectors[i] != 0)
    {
      if (pModuleSelectors[i]->handleMessage(message))
      {
        handled = true;
        message.resetReadPosition();
      }
    }
  }
  return handled;
}

void ModuleHandler::setModuleSelector(SolutionRequest::ModuleID id, ModuleSelector *module)
{
  pModuleSelectors[id] = module;
  if (module!=0) module->init();
}

SolutionRequest::ModuleSolutionID ModuleHandler::getSelectedSolution(SolutionRequest::ModuleID id) const
{
  if (pModuleSelectors[id] != 0)
    return pModuleSelectors[id]->getSelectedSolution();
  else
    return SolutionRequest::disabled;
}

void ModuleHandler::selectSolution(SolutionRequest::ModuleID id, SolutionRequest::ModuleSolutionID solution)
{
  if (pModuleSelectors[id] != 0 && pModuleSelectors[id]->getSelectedSolution()!=solution)
  {
    OUTPUT(idText, text, "ModuleHandler::selectSolution :" << 
      " Switched solution for " << SolutionRequest::getModuleName(id) <<
      " from " << SolutionRequest::getModuleSolutionName(id,pModuleSelectors[id]->getSelectedSolution()) <<
      " to " << SolutionRequest::getModuleSolutionName(id,solution) );
    pModuleSelectors[id]->selectSolution(solution);
  }
}

void ModuleHandler::selectSolutions(SolutionRequest request)
{
  for (int i=0; i < SolutionRequest::numOfModules; i++) 
    selectSolution((SolutionRequest::ModuleID)i,request.solutions[i]);
}

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