+void wxVariant::operator=(wxULongLong value)
+{
+ if ( GetType() == wxS("ulonglong") &&
+ m_refData->GetRefCount() == 1 )
+ {
+ ((wxVariantDataULongLong*)GetData())->SetValue(value);
+ }
+ else
+ {
+ UnRef();
+ m_refData = new wxVariantDataULongLong(value);
+ }
+}
+
+wxULongLong wxVariant::GetULongLong() const
+{
+ wxULongLong value;
+ if ( Convert(&value) )
+ {
+ return value;
+ }
+ else
+ {
+ wxFAIL_MSG(wxT("Could not convert to a long long"));
+ return 0;
+ }
+}
+
+#endif // wxUSE_LONGLONG
+
+// ----------------------------------------------------------------------------
+// wxVariantDataList
+// ----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_BASE wxVariantDataList: public wxVariantData
+{
+public:
+ wxVariantDataList() {}
+ wxVariantDataList(const wxVariantList& list);
+ virtual ~wxVariantDataList();
+
+ wxVariantList& GetValue() { return m_value; }
+ void SetValue(const wxVariantList& value) ;
+
+ virtual bool Eq(wxVariantData& data) const;
+#if wxUSE_STD_IOSTREAM
+ virtual bool Write(wxSTD ostream& str) const;
+#endif
+ virtual bool Write(wxString& str) const;
+#if wxUSE_STD_IOSTREAM
+ virtual bool Read(wxSTD istream& str);
+#endif
+ virtual bool Read(wxString& str);
+ virtual wxString GetType() const { return wxT("list"); }
+
+ void Clear();
+
+ wxVariantData* Clone() const { return new wxVariantDataList(m_value); }
+
+ DECLARE_WXANY_CONVERSION()
+protected:
+ wxVariantList m_value;
+};
+
+#if wxUSE_ANY
+
+//
+// Convert to/from list of wxAnys
+//
+
+bool wxVariantDataList::GetAsAny(wxAny* any) const
+{
+ wxAnyList dst;
+ wxVariantList::compatibility_iterator node = m_value.GetFirst();
+ while (node)
+ {
+ wxVariant* pVar = node->GetData();
+ dst.push_back(new wxAny(((const wxVariant&)*pVar)));
+ node = node->GetNext();
+ }
+
+ *any = dst;
+ return true;
+}
+
+wxVariantData* wxVariantDataList::VariantDataFactory(const wxAny& any)
+{
+ wxAnyList src = wxANY_AS(any, wxAnyList);
+ wxVariantList dst;
+ wxAnyList::compatibility_iterator node = src.GetFirst();
+ while (node)
+ {
+ wxAny* pAny = node->GetData();
+ dst.push_back(new wxVariant(*pAny));
+ node = node->GetNext();
+ }
+
+ return new wxVariantDataList(dst);
+}
+
+REGISTER_WXANY_CONVERSION(wxAnyList, wxVariantDataList)
+
+#endif // wxUSE_ANY
+
+wxVariantDataList::wxVariantDataList(const wxVariantList& list)
+{
+ SetValue(list);
+}
+
+wxVariantDataList::~wxVariantDataList()
+{
+ Clear();
+}
+
+void wxVariantDataList::SetValue(const wxVariantList& value)
+{
+ Clear();
+ wxVariantList::compatibility_iterator node = value.GetFirst();
+ while (node)
+ {
+ wxVariant* var = node->GetData();
+ m_value.Append(new wxVariant(*var));
+ node = node->GetNext();
+ }
+}
+
+void wxVariantDataList::Clear()
+{
+ wxVariantList::compatibility_iterator node = m_value.GetFirst();
+ while (node)
+ {
+ wxVariant* var = node->GetData();
+ delete var;
+ node = node->GetNext();
+ }
+ m_value.Clear();
+}
+
+bool wxVariantDataList::Eq(wxVariantData& data) const
+{
+ wxASSERT_MSG( (data.GetType() == wxT("list")), wxT("wxVariantDataList::Eq: argument mismatch") );
+
+ wxVariantDataList& listData = (wxVariantDataList&) data;
+ wxVariantList::compatibility_iterator node1 = m_value.GetFirst();
+ wxVariantList::compatibility_iterator node2 = listData.GetValue().GetFirst();
+ while (node1 && node2)
+ {
+ wxVariant* var1 = node1->GetData();
+ wxVariant* var2 = node2->GetData();
+ if ((*var1) != (*var2))
+ return false;
+ node1 = node1->GetNext();
+ node2 = node2->GetNext();
+ }
+ if (node1 || node2) return false;
+ return true;
+}
+
+#if wxUSE_STD_IOSTREAM
+bool wxVariantDataList::Write(wxSTD ostream& str) const
+{
+ wxString s;
+ Write(s);
+ str << (const char*) s.mb_str();
+ return true;
+}
+#endif
+
+bool wxVariantDataList::Write(wxString& str) const
+{
+ str = wxEmptyString;
+ wxVariantList::compatibility_iterator node = m_value.GetFirst();
+ while (node)
+ {
+ wxVariant* var = node->GetData();
+ if (node != m_value.GetFirst())
+ str += wxT(" ");
+ wxString str1;
+ str += var->MakeString();
+ node = node->GetNext();
+ }
+
+ return true;
+}
+
+#if wxUSE_STD_IOSTREAM
+bool wxVariantDataList::Read(wxSTD istream& WXUNUSED(str))
+{
+ wxFAIL_MSG(wxT("Unimplemented"));
+ // TODO
+ return false;
+}
+#endif
+
+bool wxVariantDataList::Read(wxString& WXUNUSED(str))
+{
+ wxFAIL_MSG(wxT("Unimplemented"));
+ // TODO
+ return false;
+}
+
+// wxVariant
+
+wxVariant::wxVariant(const wxVariantList& val, const wxString& name) // List of variants
+{
+ m_refData = new wxVariantDataList(val);
+ m_name = name;
+}
+
+bool wxVariant::operator== (const wxVariantList& value) const
+{
+ wxASSERT_MSG( (GetType() == wxT("list")), wxT("Invalid type for == operator") );
+
+ wxVariantDataList other(value);
+ return (GetData()->Eq(other));
+}
+
+bool wxVariant::operator!= (const wxVariantList& value) const
+{
+ return (!((*this) == value));
+}
+
+void wxVariant::operator= (const wxVariantList& value)
projects / wxWidgets.git / blobdiff