/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * 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, either version 3 of the License, or
 * (at your option) any later version.
 *
 * 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/>.
 *
 */

#ifndef ULTIMA_SHARED_GFX_INFO_H
#define ULTIMA_SHARED_GFX_INFO_H

#include "ultima/shared/gfx/visual_item.h"
#include "ultima/shared/gfx/text_input.h"
#include "ultima/shared/gfx/character_input.h"
#include "common/str-array.h"

namespace Ultima {
namespace Shared {

using Shared::CInfoMsg;
using Shared::CInfoGetCommandKeypress;
using Shared::CInfoGetInput;
using Shared::CKeypressMsg;

/**
 * Textual info area, showing what commands area done, and any responses to them
 */
class Info : public Gfx::VisualItem {
	DECLARE_MESSAGE_MAP;
	bool InfoMsg(CInfoMsg *msg);
	bool InfoGetCommandKeypress(CInfoGetCommandKeypress *msg);
	bool InfoGetKeypress(CInfoGetKeypress *msg);
	bool InfoGetInput(CInfoGetInput *msg);
	bool KeypressMsg(CKeypressMsg *msg);
private:
	Common::StringArray _lines;
	Gfx::TextInput *_textInput;
	Gfx::CharacterInput *_characterInput;
	TreeItem *_commandRespondTo;
protected:
	/**
	 * Draws a prompt character
	 */
	virtual void drawPrompt(Gfx::VisualSurface &surf, const Point &pt) = 0;
public:
	CLASSDEF;

	/**
	 * Constructor
	 */
	Info(TreeItem *parent, const Rect &bounds);

	/**
	 * Destructor
	 */
	~Info() override;

	/**
	 * Draw the contents
	 */
	void draw() override;
};

} // End of namespace Shared
} // End of namespace Ultima

#endif