/*
 * SetGaussianBasisAction.cpp
 *
 *  Created on: May 8, 2010
 *      Author: heber
 */

#include "Actions/WorldAction/SetGaussianBasisAction.hpp"
#include "config.hpp"
#include "World.hpp"

#include <iostream>
#include <string>

using namespace std;

#include "UIElements/UIFactory.hpp"
#include "UIElements/Dialog.hpp"
#include "Actions/MapOfActions.hpp"

const char WorldSetGaussianBasisAction::NAME[] = "set-basis";

WorldSetGaussianBasisAction::WorldSetGaussianBasisAction() :
  Action(NAME)
{}

WorldSetGaussianBasisAction::~WorldSetGaussianBasisAction()
{}

Action::state_ptr WorldSetGaussianBasisAction::performCall() {
  Dialog *dialog = UIFactory::getInstance().makeDialog();

  dialog->queryString(NAME, &World::getInstance().getConfig()->basis, MapOfActions::getInstance().getDescription(NAME));

  if(dialog->display()) {
    delete dialog;
    return Action::success;
  } else {
    delete dialog;
    return Action::failure;
  }
}

Action::state_ptr WorldSetGaussianBasisAction::performUndo(Action::state_ptr _state) {
//  ParserLoadXyzState *state = assert_cast<ParserLoadXyzState*>(_state.get());

  return Action::failure;
//  string newName = state->mol->getName();
//  state->mol->setName(state->lastName);
//
//  return Action::state_ptr(new ParserLoadXyzState(state->mol,newName));
}

Action::state_ptr WorldSetGaussianBasisAction::performRedo(Action::state_ptr _state){
  return Action::failure;
}

bool WorldSetGaussianBasisAction::canUndo() {
  return false;
}

bool WorldSetGaussianBasisAction::shouldUndo() {
  return false;
}

const string WorldSetGaussianBasisAction::getName() {
  return NAME;
}