X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/c8058a09e5147657342e02e50cf471d7b751abc1..c437b3f4e47b74715a2f2385d4862972babd7802:/src/common/variant.cpp diff --git a/src/common/variant.cpp b/src/common/variant.cpp index 5120dc5554..661a6190e5 100644 --- a/src/common/variant.cpp +++ b/src/common/variant.cpp @@ -63,12 +63,12 @@ IMPLEMENT_DYNAMIC_CLASS(wxVariant, wxObject) wxVariant::wxVariant() { - m_data = (wxVariantData*) NULL; + m_data = NULL; } bool wxVariant::IsNull() const { - return (m_data == (wxVariantData*) NULL); + return (m_data == NULL); } void wxVariant::MakeNull() @@ -84,7 +84,7 @@ void wxVariant::Clear() wxVariant::wxVariant(const wxVariant& variant) : wxObject() { - m_data = (wxVariantData*) NULL; + m_data = NULL; if (!variant.IsNull()) Ref(variant); @@ -122,6 +122,9 @@ bool wxVariant::operator== (const wxVariant& variant) const if (IsNull() || variant.IsNull()) return (IsNull() == variant.IsNull()); + if (GetType() != variant.GetType()) + return false; + return (GetData()->Eq(* variant.GetData())); } @@ -514,8 +517,6 @@ double wxVariant::GetDouble() const // wxVariantBoolData // ----------------------------------------------------------------- -#ifdef HAVE_BOOL - class WXDLLIMPEXP_BASE wxVariantDataBool: public wxVariantData { public: @@ -651,8 +652,6 @@ bool wxVariant::GetBool() const } } -#endif // HAVE_BOOL - // ----------------------------------------------------------------- // wxVariantDataChar // ----------------------------------------------------------------- @@ -909,13 +908,13 @@ wxVariant::wxVariant(const wxCStrData& val, const wxString& name) m_name = name; } -wxVariant::wxVariant(const wxCharBuffer& val, const wxString& name) +wxVariant::wxVariant(const wxScopedCharBuffer& val, const wxString& name) { m_data = new wxVariantDataString(wxString(val)); m_name = name; } -wxVariant::wxVariant(const wxWCharBuffer& val, const wxString& name) +wxVariant::wxVariant(const wxScopedWCharBuffer& val, const wxString& name) { m_data = new wxVariantDataString(wxString(val)); m_name = name; @@ -1035,7 +1034,7 @@ bool wxVariantDataWxObjectPtr::Write(wxSTD ostream& str) const bool wxVariantDataWxObjectPtr::Write(wxString& str) const { - str.Printf(wxT("%s(%p)"), GetType().c_str(), wx_static_cast(void*, m_value)); + str.Printf(wxT("%s(%p)"), GetType().c_str(), static_cast(m_value)); return true; } @@ -1183,7 +1182,11 @@ void wxVariant::operator= (void* value) void* wxVariant::GetVoidPtr() const { - wxASSERT( (GetType() == wxT("void*")) ); + // handling this specially is convenient when working with COM, see #9873 + if ( IsNull() ) + return NULL; + + wxASSERT( GetType() == wxT("void*") ); return (void*) ((wxVariantDataVoidPtr*) m_data)->GetValue(); } @@ -1199,15 +1202,6 @@ class wxVariantDataDateTime: public wxVariantData public: wxVariantDataDateTime() { } wxVariantDataDateTime(const wxDateTime& value) { m_value = value; } -#if wxUSE_ODBC - wxVariantDataDateTime(const TIME_STRUCT* valptr) - { m_value = wxDateTime(valptr->hour, valptr->minute, valptr->second); } - wxVariantDataDateTime(const DATE_STRUCT* valptr) - { m_value = wxDateTime(valptr->day, (wxDateTime::Month) (valptr->month - 1),valptr->year); } - wxVariantDataDateTime(const TIMESTAMP_STRUCT* valptr) - { m_value = wxDateTime(valptr->day, (wxDateTime::Month) (valptr->month - 1), valptr->year, - valptr->hour, valptr->minute, valptr->second, (wxDateTime::wxDateTime_t)valptr->fraction ); } -#endif //ODBC inline wxDateTime GetValue() const { return m_value; } inline void SetValue(const wxDateTime& value) { m_value = value; } @@ -1252,7 +1246,10 @@ bool wxVariantDataDateTime::Write(wxSTD ostream& str) const bool wxVariantDataDateTime::Write(wxString& str) const { - str = m_value.Format(); + if ( m_value.IsValid() ) + str = m_value.Format(); + else + str = wxS("Invalid"); return true; } @@ -1268,9 +1265,14 @@ bool wxVariantDataDateTime::Read(wxSTD istream& WXUNUSED(str)) bool wxVariantDataDateTime::Read(wxString& str) { - if(! m_value.ParseDateTime(str.c_str()/*FIXME-UTF8*/)) - return false; - return true; + if ( str == wxS("Invalid") ) + { + m_value = wxInvalidDateTime; + return true; + } + + wxString::const_iterator end; + return m_value.ParseDateTime(str, &end) && end == str.end(); } // wxVariant @@ -1281,26 +1283,6 @@ wxVariant::wxVariant(const wxDateTime& val, const wxString& name) // Date m_name = name; } -#if wxUSE_ODBC -wxVariant::wxVariant(const TIME_STRUCT* valptr, const wxString& name) // Date -{ - m_data = new wxVariantDataDateTime(valptr); - m_name = name; -} - -wxVariant::wxVariant(const TIMESTAMP_STRUCT* valptr, const wxString& name) // Date -{ - m_data = new wxVariantDataDateTime(valptr); - m_name = name; -} - -wxVariant::wxVariant(const DATE_STRUCT* valptr, const wxString& name) // Date -{ - m_data = new wxVariantDataDateTime(valptr); - m_name = name; -} -#endif // wxUSE_ODBC - bool wxVariant::operator== (const wxDateTime& value) const { wxDateTime thisValue; @@ -1329,27 +1311,6 @@ void wxVariant::operator= (const wxDateTime& value) } } -#if wxUSE_ODBC -void wxVariant::operator= (const DATE_STRUCT* value) -{ - UnRef(); - m_data = new wxVariantDataDateTime(value); -} - -void wxVariant::operator= (const TIME_STRUCT* value) -{ - UnRef(); - m_data = new wxVariantDataDateTime(value); -} - -void wxVariant::operator= (const TIMESTAMP_STRUCT* value) -{ - UnRef(); - m_data = new wxVariantDataDateTime(value); -} - -#endif // wxUSE_ODBC - wxDateTime wxVariant::GetDateTime() const { wxDateTime value; @@ -1775,10 +1736,8 @@ bool wxVariant::Convert(long* value) const *value = (long) (((wxVariantDoubleData*)GetData())->GetValue()); else if (type == wxT("long")) *value = ((wxVariantDataLong*)GetData())->GetValue(); -#ifdef HAVE_BOOL else if (type == wxT("bool")) *value = (long) (((wxVariantDataBool*)GetData())->GetValue()); -#endif else if (type == wxT("string")) *value = wxAtol(((wxVariantDataString*)GetData())->GetValue()); else @@ -1794,10 +1753,8 @@ bool wxVariant::Convert(bool* value) const *value = ((int) (((wxVariantDoubleData*)GetData())->GetValue()) != 0); else if (type == wxT("long")) *value = (((wxVariantDataLong*)GetData())->GetValue() != 0); -#ifdef HAVE_BOOL else if (type == wxT("bool")) *value = ((wxVariantDataBool*)GetData())->GetValue(); -#endif else if (type == wxT("string")) { wxString val(((wxVariantDataString*)GetData())->GetValue()); @@ -1822,10 +1779,8 @@ bool wxVariant::Convert(double* value) const *value = ((wxVariantDoubleData*)GetData())->GetValue(); else if (type == wxT("long")) *value = (double) (((wxVariantDataLong*)GetData())->GetValue()); -#ifdef HAVE_BOOL else if (type == wxT("bool")) *value = (double) (((wxVariantDataBool*)GetData())->GetValue()); -#endif else if (type == wxT("string")) *value = (double) wxAtof(((wxVariantDataString*)GetData())->GetValue()); else @@ -1841,10 +1796,8 @@ bool wxVariant::Convert(wxUniChar* value) const *value = ((wxVariantDataChar*)GetData())->GetValue(); else if (type == wxT("long")) *value = (char) (((wxVariantDataLong*)GetData())->GetValue()); -#ifdef HAVE_BOOL else if (type == wxT("bool")) *value = (char) (((wxVariantDataBool*)GetData())->GetValue()); -#endif else return false; @@ -1884,12 +1837,25 @@ bool wxVariant::Convert(wxDateTime* value) const *value = ((wxVariantDataDateTime*)GetData())->GetValue(); return true; } + // Fallback to string conversion wxString val; - return Convert(&val) && - (value->ParseDateTime(val.c_str()/*FIXME-UTF8*/) || - value->ParseDate(val.c_str()/*FIXME-UTF8*/) || - value->ParseTime(val.c_str()/*FIXME-UTF8*/)); + if ( !Convert(&val) ) + return false; + + // Try to parse this as either date and time, only date or only time + // checking that the entire string was parsed + wxString::const_iterator end; + if ( value->ParseDateTime(val, &end) && end == val.end() ) + return true; + + if ( value->ParseDate(val, &end) && end == val.end() ) + return true; + + if ( value->ParseTime(val, &end) && end == val.end() ) + return true; + + return false; } #endif // wxUSE_DATETIME