/* 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 2
 * 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, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 */

#ifndef XEEN_DIALOGS_STRING_INPUT_H
#define XEEN_DIALOGS_STRING_INPUT_H

#include "common/keyboard.h"
#include "xeen/dialogs.h"
#include "xeen/screen.h"

namespace Xeen {

class Input : public ButtonContainer {
private:
	Common::KeyCode doCursor(const Common::String &msg);
protected:
	XeenEngine *_vm;
	Window *_window;

	int getString(Common::String &line, uint maxLen, int maxWidth, bool isNumeric);

	Input(XeenEngine *vm, Window *window) : _vm(vm), _window(window) {}
};

class StringInput : public Input {
protected:
	StringInput(XeenEngine *vm);

	int execute(bool type, const Common::String &expected, 
		const Common::String &title, int opcode);
public:
	static int show(XeenEngine *vm, bool type, const Common::String &msg1, 
		const Common::String &msg2, int opcode);
};

class NumericInput : public Input {
private:
	NumericInput(XeenEngine *vm, int window);

	int execute(int maxLength, int maxWidth);
public:
	static int show(XeenEngine *vm, int window, int maxLength, int maxWidth);
};

} // End of namespace Xeen

#endif /* XEEN_DIALOGS_STRING_INPUT_H */