text: /* Copyright 2007-2016 QReal Research Group, Dmitry Mordvinov, Yurii Litvinov
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License. */
  
  #include "nameNormalizer.h"
  
  #include <QtCore/QStringList>
  
  #include "qrutils/stringUtils.h"
  
  QString NameNormalizer::normalize(const QString &name)
  {
  	QString result = name;
  	if (name.contains("::")) {
  		result = result.right(result.length() - result.lastIndexOf("::") - 2);
  	}
  
  	result = result.simplified().replace(" ", "_");
  	result = upperFirst(result);
  	while (result.endsWith("_")) {
  		result.chop(1);
  	}
  
  	return result;
  }
  
  QString NameNormalizer::upperFirst(const QString &string)
  {
  	const QStringList tokens = string.split("_", QString::SkipEmptyParts);
  	QStringList upperedTokens;
  	for (const QString &token : tokens) {
  		upperedTokens.append(utils::StringUtils::capitalizeFirstLetter(token));
  	}
  
  	return upperedTokens.join("");
  }
  