valhex.h

/*
    ​​​SPDX-License-Identifier: GPL-3.0-or-later
    Copyright © 2015-2022 Amebis
    Copyright © 2016 GÉANT
*/
 
#pragma once
 
#include "common.h"
 
#include <codeanalysis\warnings.h>
#pragma warning(push)
#pragma warning(disable: WXWIDGETS_CODE_ANALYSIS_WARNINGS)
#include <wx/valnum.h>
#pragma warning(pop)
 
 
enum wxHexValidatorStyle
{
    // Do not use values used by wxNumValidatorStyle flags, since this is the extension.
    wxNUM_VAL_HEX_LOWERCASE = 0x1000,
};
 
 
#ifdef __VISUALC__
// non dll-interface class 'xxx' used as base for dll-interface class 'yyy'
#pragma warning (push)
#pragma warning (disable:4275)
#endif
 
class WXEXTEND_API wxHexValidatorBase : public wxIntegerValidatorBase
{
protected:
    wxHexValidatorBase(int style);
 
    wxHexValidatorBase(const wxHexValidatorBase& other);
 
    bool IsMinusOk(const wxString& val, int pos) const;
 
    static bool FromString(const wxString& s, long *value);
 
#ifdef wxHAS_LONG_LONG_T_DIFFERENT_FROM_LONG
    static bool FromString(const wxString &s, wxLongLong_t *value);
#endif
 
    wxString ToString(LongestValueType value) const;
 
protected:
    void DoSetWidth(unsigned int width) { m_width = width; }
 
private:
    virtual bool IsCharOk(const wxString& val, int pos, wxChar ch) const;
 
private:
    unsigned int m_width;    
};
 
#ifdef __VISUALC__
#pragma warning(pop)
#endif
 
 
template <typename T>
class wxHexValidator : public wxPrivate::wxNumValidator<wxHexValidatorBase, T>
{
public:
    typedef wxPrivate::wxNumValidator<wxHexValidatorBase, T> Base; 
 
    wxHexValidator(T *value = NULL, int style = wxNUM_VAL_DEFAULT, unsigned int width = 0) : Base(value, style)
    {
        this->DoSetWidth(width);
        this->DoSetMin(std::numeric_limits<T>::min());
        this->DoSetMax(std::numeric_limits<T>::max());
    }
 
    virtual wxObject *Clone() const { return new wxHexValidator(*this); }
 
private:
    wxDECLARE_NO_ASSIGN_CLASS(wxHexValidator);
};