/**

 * Relational pipes

 * Copyright © 2020 František Kučera (Frantovo.cz, GlobalCode.info)

 *

 * This program is free software: you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation, version 3 of the License.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program. If not, see <http://www.gnu.org/licenses/>.

 */

#pragma once

#include <string>

class INIContentHandler {

public:

	class Event {

	public:

		int64_t eventNumber = -1;

		int64_t lineNumber = -1;

	};

	class SectionStartEvent : public Event {

	public:

		std::string comment;

		std::string name;

	};

	class EntryEvent : public Event {

	public:

		std::string comment;

		std::string key;

		std::string subKey;

		std::string fullKey;

		std::string value;

	};

	class CommentEvent : public Event {

	public:

		std::string comment;

	};

	class WhitespaceEvent : public Event {

	public:

		std::string whitespace;

	};

	virtual ~INIContentHandler() = default;

	virtual void startDocument() = 0;

	virtual void endDocument() = 0;

	virtual void startSection(const SectionStartEvent& event) = 0;

	virtual void endSection() = 0;

	virtual void entry(const EntryEvent& event) = 0;

	virtual void comment(const CommentEvent& event) = 0;

	virtual void whitespace(const WhitespaceEvent& event) = 0;

};