/*
 * This file is part of OpenModelica.
 *
 * Copyright (c) 1998-CurrentYear, Open Source Modelica Consortium (OSMC),
 * c/o Linköpings universitet, Department of Computer and Information Science,
 * SE-58183 Linköping, Sweden.
 *
 * All rights reserved.
 *
 * THIS PROGRAM IS PROVIDED UNDER THE TERMS OF GPL VERSION 3 LICENSE OR
 * THIS OSMC PUBLIC LICENSE (OSMC-PL) VERSION 1.2.
 * ANY USE, REPRODUCTION OR DISTRIBUTION OF THIS PROGRAM CONSTITUTES RECIPIENT'S ACCEPTANCE
 * OF THE OSMC PUBLIC LICENSE OR THE GPL VERSION 3, ACCORDING TO RECIPIENTS CHOICE.
 *
 * The OpenModelica software and the Open Source Modelica
 * Consortium (OSMC) Public License (OSMC-PL) are obtained
 * from OSMC, either from the above address,
 * from the URLs: http://www.ida.liu.se/projects/OpenModelica or
 * http://www.openmodelica.org, and in the OpenModelica distribution.
 * GNU version 3 is obtained from: http://www.gnu.org/copyleft/gpl.html.
 *
 * This program is distributed WITHOUT ANY WARRANTY; without
 * even the implied warranty of  MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE, EXCEPT AS EXPRESSLY SET FORTH
 * IN THE BY RECIPIENT SELECTED SUBSIDIARY LICENSE CONDITIONS OF OSMC-PL.
 *
 * See the full OSMC Public License conditions for more details.
 *
 */
/*
 *
 * @author Adeel Asghar <adeel.asghar@liu.se>
 *
 * RCS: $Id: CEditor.h 25565 2015-04-15 21:55:44Z adeas31 $
 *
 */

#ifndef CEDITOR_H
#define CEDITOR_H

#include "MainWindow.h"

class MainWindow;

class CEditor : public BaseEditor
{
  Q_OBJECT
public:
  CEditor(MainWindow *pMainWindow);
private slots:
  virtual void showContextMenu(QPoint point);
public slots:
  virtual void contentsHasChanged(int position, int charsRemoved, int charsAdded) {}
  virtual void toggleCommentSelection() {}
};

class CHighlighter : public QSyntaxHighlighter
{
  Q_OBJECT
public:
  CHighlighter(QPlainTextEdit *pPlainTextEdit = 0);
  void initializeSettings();
  void highlightMultiLine(const QString &text);
protected:
  virtual void highlightBlock(const QString &text);
private:
  QPlainTextEdit *mpPlainTextEdit;
  struct HighlightingRule
  {
    QRegExp mPattern;
    QTextCharFormat mFormat;
  };
  QVector<HighlightingRule> mHighlightingRules;
  QTextCharFormat mTextFormat;
  QTextCharFormat mKeywordFormat;
  QTextCharFormat mTypeFormat;
  QTextCharFormat mFunctionFormat;
  QTextCharFormat mQuotationFormat;
  QTextCharFormat mSingleLineCommentFormat;
  QTextCharFormat mMultiLineCommentFormat;
  QTextCharFormat mNumberFormat;
};

#endif // CEDITOR_H
