#include "ext/CompositeStatus.h"
 
#include "tgeometry.h"
#include "tvectorimage.h"
 
#include "ext/Types.h"
#include "ext/StrokeParametricDeformer.h"
 
#include <vector>
 
namespace ToonzExt {
 
//---------------------------------------------------------------------------
/**
   *@class CompositeStatus
   *@brief This class mantains interal data for Dragger manipulator.
   */
CompositeStatus::CompositeStatus()
    : dbImpl_(new std::map<std::string, CompositeStatus *>), db_(*dbImpl_) {}
 
//---------------------------------------------------------------------------
 
CompositeStatus::~CompositeStatus() {
  iterator it = db_.begin(), end = db_.end();
 
  while (it != end) {
    delete it->second;
    ++it;
  }
 
  delete dbImpl_;
}
 
//---------------------------------------------------------------------------
 
void CompositeStatus::add(CompositeStatus *status, const std::string &name) {
  if (!status) return;
 
  CompositeStatus *tmp = this->find(name);
 
  if (tmp) delete tmp;
 
  db_[name] = status;
}
 
//---------------------------------------------------------------------------
 
void CompositeStatus::remove(const std::string &name) {
  iterator found = db_.find(name), end = db_.end();
 
  if (found != end) {
    delete found->second;
    db_.erase(found);
  }
}
 
//---------------------------------------------------------------------------
 
CompositeStatus *CompositeStatus::find(const std::string &name) const {
  const_iterator found = db_.find(name), end = db_.end();
 
  if (found != end) return found->second;
 
  return 0;
}
 
//---------------------------------------------------------------------------
}