/*
 * This file is a part of Winix
 * and is not publicly distributed
 * 
 * Copyright (c) 2010, Tomasz Sowa
 * All rights reserved.
 * 
 */
 
#ifndef headerfilecmslutemplatesindexpatterns
#define headerfilecmslutemplatesindexpatterns

#include <string>
#include <vector>
#include <map>
#include "ezc.h"
#include "misc.h"
#include "localefilter.h"
#include "locale.h"
#include "core/config.h"



class IndexPatterns
{
public:

	IndexPatterns();
	void SetConfig(Config * pconfig);
	void SetEzcFunctions(TemplatesFunctions::EzcFun * fun);

	// can return null pointer if there is not such a pattern
	Ezc::Pattern * GetPattern(const std::wstring & file, Locale::Lang lang);
	void AddPattern(const std::wstring & file, Locale & locale, LocaleFilter & locale_filter, bool delete_white);
	void AddPatternIfNotExists(const std::wstring & file, Locale & locale, LocaleFilter & locale_filter, bool delete_white);

	// adding a file name without reading the pattern
	// the pattern will be read during ReloadPatterns()
	void AddFileName(const std::wstring & file);

	void ReloadPatterns(Locale & locale, LocaleFilter & locale_filter, bool delete_white);
	void MarkAllToDelete();
	void DeleteMarked();

private:

	Config * config;

	// can be null (not set directly)
	TemplatesFunctions::EzcFun * ezc_fun;

	struct Template
	{
		bool to_delete;

		// table[lang]
		std::vector<Ezc::Pattern> patterns;
	};

	typedef std::map<std::wstring, Template> Tab;
	Tab tab;

	void ReadPattern(Tab::iterator & i, Locale & locale, LocaleFilter & locale_filter, bool delete_white);

};


#endif