/**
 *******************************************************************************
 * @file HighlightPattern.h
 * @brief Editeur De N'ours : Hightlight Patern (header)
 * @author Edouard DUPIN
 * @date 14/12/2010
 * @par Project
 * Edn
 *
 * @par Copyright
 * Copyright 2010 Edouard DUPIN, all right reserved
 *
 * This software is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY.
 *
 * Licence summary : 
 *    You can modify and redistribute the sources code and binaries.
 *    You can send me the bug-fix
 *    You can not earn money with this Software (if the source extract from Edn
 *        represent less than 50% of original Sources)
 * Term of the licence in in the file licence.txt.
 *
 *******************************************************************************
 */
 
#ifndef __HIGHLIGHT_PATTERN_H__
#define __HIGHLIGHT_PATTERN_H__

class HighlightPattern;

#include "Edn.h"
#include "EdnRegExp.h"
#include "Colorize.h"
#include "EdnVectorBin.h"
#include "tinyxml.h"

typedef enum {
	HLP_FIND_ERROR,
	HLP_FIND_OK,
	HLP_FIND_OK_NO_END,
}resultFind_te;

class HighlightPattern;

class HighlightPattern {
	public:
		// Constructeur
		HighlightPattern(void);
		~HighlightPattern(void);
		
		void			SetName(Edn::String &name) { m_paternName = name;};
		Edn::String		GetName(void) { return m_paternName;};
		
		void			SetPaternStart(Edn::String &regExp);
		void			SetPaternStop(Edn::String &regExp);
		void			SetColor(Edn::String &colorName);
		void			SetEscapeChar(Edn::String &EscapeChar);
		void			SetMultiline(bool enable) { m_multiline = enable; };
		
		void			SetLevel(int32_t newLevel) { m_level = newLevel; };
		int32_t			GetLevel(void) { return m_level; };
		
		bool			IsEnable(void);
		void			Display(void);
		resultFind_te	Find(int32_t start, int32_t stop, colorInformation_ts &resultat, EdnVectorBuf &buffer);
		Colorize *		GetColor(void) { return m_color; };
		void			ParseRules(TiXmlNode *child, int32_t level);

	private:
		int32_t								m_level;					//!< Level of the pattern ==> this is to overwrite next pattern when we create an higher ....
		Edn::String							m_paternName;				//!< Current style name (like "c++" or "c" or "script Bash")
		Edn::String							m_colorName;				//!< Current color name
		Colorize *							m_color;					//!< Link to the color manager
		EdnRegExp *							m_regExpStart;				//!< Start of Regular expression
		EdnRegExp *							m_regExpStop;				//!< Stop of Regular Expression
		bool								m_haveStopPatern;			//!< Stop patern presence
		bool								m_multiline;				//!< The patern is multiline
		char								m_escapeChar;				//!< Escape char to prevent exeit of patern ....
		EdnVectorBin<HighlightPattern *>	m_subPatern;				//!< Under patern of this one
//		EdnVectorBin<HighlightPattern *>	m_subColor;					//!< Under Color in the start RegExp ...
};

#endif