RangeValidator Class Reference

Parameter must lie between the two given numbers. More...

#include <Validators.h>

Inheritance diagram for RangeValidator:

Collaboration diagram for RangeValidator:

Public Member Functions
	RangeValidator (double l, double u)
bool	Validate (const wxVariant &v) override
	Judge whether the passed value satisfies the Validator. More...
wxString	GetDescription () const override
Holder	GetClone () const override
Public Member Functions inherited from Validator
	Validator ()
virtual	~Validator ()
void	SetConverted (const wxVariant &v)
const wxVariant &	GetConverted ()
virtual bool	Validate (const wxVariant &v)
	Judge whether the passed value satisfies the Validator. More...
virtual wxString	GetDescription () const
virtual Holder	GetClone () const =0

Private Attributes
double	mLower
double	mUpper

Additional Inherited Members
Public Types inherited from Validator
using	Holder = std::unique_ptr< Validator >
	This MUST be overridden, to avoid slicing! More...

Detailed Description

Parameter must lie between the two given numbers.

Definition at line 201 of file Validators.h.

Constructor & Destructor Documentation

RangeValidator()

RangeValidator::RangeValidator ( double  l, double  u  )

inline

Definition at line 206 of file Validators.h.

      : mLower(l), mUpper(u)
   { }

Member Function Documentation

GetClone()

Holder RangeValidator::GetClone ( ) const

inlineoverridevirtual

Implements Validator.

Definition at line 220 of file Validators.h.

   {
      return std::make_unique<RangeValidator>(mLower, mUpper);
   }

References mLower, and mUpper.

GetDescription()

wxString RangeValidator::GetDescription ( ) const

inlineoverridevirtual

Return a description (for error messages) should be of the form 'v must be $description'

Reimplemented from Validator.

Definition at line 216 of file Validators.h.

   {
      return wxString::Format(wxT("between %f and %f"), mLower, mUpper);
   }

References mLower, mUpper, and wxT().

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Validate()

bool RangeValidator::Validate ( const wxVariant &  v )

inlineoverridevirtual

Judge whether the passed value satisfies the Validator.

Reimplemented from Validator.

Definition at line 209 of file Validators.h.

   {
      double val;
      if (!v.Convert(&val)) return false;
      SetConverted(val);
      return ((mLower < val) && (val < mUpper));
   }

References mLower, mUpper, and Validator::SetConverted().

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Member Data Documentation

mLower

double RangeValidator::mLower

private

Definition at line 204 of file Validators.h.

Referenced by GetClone(), GetDescription(), and Validate().

mUpper

double RangeValidator::mUpper

private

Definition at line 204 of file Validators.h.

Referenced by GetClone(), GetDescription(), and Validate().

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The documentation for this class was generated from the following file:

• Validators.h