#include "IsisDebug.h"

#include "PointTypeFilter.h"

#include <QString>
#include <QStringList>

#include "ControlCubeGraphNode.h"
#include "ControlPoint.h"
#include "IString.h"


namespace Isis {
  PointTypeFilter::PointTypeFilter(AbstractFilter::FilterEffectivenessFlag flag,
      int minimumForSuccess) :
    AbstractMultipleChoiceFilter(flag, minimumForSuccess) {
    QStringList options;
    options << "Fixed" << "Constrained" << "Free";
    createWidget(options);
  }


  PointTypeFilter::PointTypeFilter(const PointTypeFilter &other)
    : AbstractMultipleChoiceFilter(other) {
  }


  PointTypeFilter::~PointTypeFilter() {
  }


  bool PointTypeFilter::evaluate(const ControlCubeGraphNode *node) const {
    return evaluateImageFromPointFilter(node);
  }


  bool PointTypeFilter::evaluate(const ControlPoint *point) const {
    return ((QString) point->GetPointTypeString() == getCurrentChoice()) ^
        !inclusive();
  }


  bool PointTypeFilter::evaluate(const ControlMeasure *) const {
    return true;
  }


  AbstractFilter *PointTypeFilter::clone() const {
    return new PointTypeFilter(*this);
  }


  QString PointTypeFilter::getImageDescription() const {
    QString description = AbstractFilter::getImageDescription() + "point";

    if (getMinForSuccess() != 1)
      description += "s ";
    else
      description += " ";

    description += "that ";

    if (getMinForSuccess() == 1)
      description += "is ";
    else
      description += "are ";

    if (!inclusive())
      description += "not ";

    description += " of type " + getCurrentChoice();

    return description;
  }


  QString PointTypeFilter::getPointDescription() const {
    QString description = "are ";

    if (!inclusive())
      description += "not ";

    description += "of type " + getCurrentChoice();

    return description;
  }
}
