headers/private/debugger/value/value_formatters/FloatValueFormatter.h

   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