FloatValueFormatter.h revision fce4895d
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
12class Settings;
13class Value;
14
15
16class FloatValueFormatter : public ValueFormatter {
17public:
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;
35private:
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