1 /* 2 * Copyright 2015, Rene Gollent, rene@gollent.com. 3 * Distributed under the terms of the MIT License. 4 */ 5 #ifndef FLOAT_VALUE_FORMATTER_H 6 #define FLOAT_VALUE_FORMATTER_H 7 8 9 #include "ValueFormatter.h" 10 11 12 class Settings; 13 class Value; 14 15 16 class FloatValueFormatter : public ValueFormatter { 17 public: 18 FloatValueFormatter(); 19 virtual ~FloatValueFormatter(); 20 21 virtual Settings* GetSettings() const 22 { return NULL; } 23 24 virtual status_t FormatValue(Value* value, BString& _output); 25 26 virtual bool SupportsValidation() const; 27 28 virtual bool ValidateFormattedValue( 29 const BString& input, 30 type_code type) const; 31 32 virtual status_t GetValueFromFormattedInput( 33 const BString& input, type_code type, 34 Value*& _output) const; 35 private: 36 37 status_t _PerformValidation(const BString& input, 38 type_code type, 39 ::Value*& _output, 40 bool wantsValue) const; 41 }; 42 43 44 #endif // FLOAT_VALUE_FORMATTER_H 45