/*
 * Copyright 2015, Rene Gollent, rene@gollent.com.
 * Distributed under the terms of the MIT License.
 */
#ifndef FLOAT_VALUE_FORMATTER_H
#define FLOAT_VALUE_FORMATTER_H


#include "ValueFormatter.h"


class Settings;
class Value;


class FloatValueFormatter : public ValueFormatter {
public:
                                                                FloatValueFormatter();
        virtual                                         ~FloatValueFormatter();

        virtual Settings*                       GetSettings() const
                                                                        { return NULL; }

        virtual status_t                        FormatValue(Value* value, BString& _output);

        virtual bool                            SupportsValidation() const;

        virtual bool                            ValidateFormattedValue(
                                                                        const BString& input,
                                                                        type_code type) const;

        virtual status_t                        GetValueFromFormattedInput(
                                                                        const BString& input, type_code type,
                                                                        Value*& _output) const;
private:

                        status_t                        _PerformValidation(const BString& input,
                                                                        type_code type,
                                                                        ::Value*& _output,
                                                                        bool wantsValue) const;
};


#endif  // FLOAT_VALUE_FORMATTER_H