// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
#pragma implementation "variant.h"
-#pragma implementation "time.h"
-#pragma implementation "date.h"
#endif
// For compilers that support precompilation, includes "wx/wx.h".
#endif
#endif
+#if defined(__MWERKS__) && __MSL__ >= 0x6000
+using namespace std ;
+#endif
+
#if wxUSE_STREAMS
#include "wx/stream.h"
#include "wx/txtstrm.h"
#include "wx/variant.h"
-#if wxUSE_TIMEDATE
-IMPLEMENT_DYNAMIC_CLASS(wxDate, wxObject)
-IMPLEMENT_DYNAMIC_CLASS(wxTime, wxObject)
-
-wxTime::tFormat wxTime::ms_Format = wxTime::wx12h;
-wxTime::tPrecision wxTime::ms_Precision = wxTime::wxStdMinSec;
-wxChar wxTime::ms_bufTime[128];
-#endif
-
IMPLEMENT_ABSTRACT_CLASS(wxVariantData, wxObject)
-wxVariant WXDLLEXPORT wxNullVariant;
+wxVariant WXDLLIMPEXP_BASE wxNullVariant;
/*
* wxVariantDataList
*/
-class WXDLLEXPORT wxVariantDataList: public wxVariantData
+class WXDLLIMPEXP_BASE wxVariantDataList: public wxVariantData
{
DECLARE_DYNAMIC_CLASS(wxVariantDataList)
public:
void wxVariantDataList::SetValue(const wxList& value)
{
Clear();
- wxNode* node = value.GetFirst();
+ wxList::compatibility_iterator node = value.GetFirst();
while (node)
{
wxVariant* var = (wxVariant*) node->GetData();
void wxVariantDataList::Clear()
{
- wxNode* node = m_value.GetFirst();
+ wxList::compatibility_iterator node = m_value.GetFirst();
while (node)
{
wxVariant* var = (wxVariant*) node->GetData();
wxVariantDataList& listData = (wxVariantDataList&) data;
listData.Clear();
- wxNode* node = m_value.GetFirst();
+ wxList::compatibility_iterator node = m_value.GetFirst();
while (node)
{
wxVariant* var = (wxVariant*) node->GetData();
wxASSERT_MSG( (data.GetType() == wxT("list")), wxT("wxVariantDataList::Eq: argument mismatch") );
wxVariantDataList& listData = (wxVariantDataList&) data;
- wxNode* node1 = m_value.GetFirst();
- wxNode* node2 = listData.GetValue().GetFirst();
+ wxList::compatibility_iterator node1 = m_value.GetFirst();
+ wxList::compatibility_iterator node2 = listData.GetValue().GetFirst();
while (node1 && node2)
{
wxVariant* var1 = (wxVariant*) node1->GetData();
bool wxVariantDataList::Write(wxString& str) const
{
str = wxT("");
- wxNode* node = m_value.GetFirst();
+ wxList::compatibility_iterator node = m_value.GetFirst();
while (node)
{
wxVariant* var = (wxVariant*) node->GetData();
* wxVariantDataStringList
*/
-class WXDLLEXPORT wxVariantDataStringList: public wxVariantData
+class WXDLLIMPEXP_BASE wxVariantDataStringList: public wxVariantData
{
DECLARE_DYNAMIC_CLASS(wxVariantDataStringList)
public:
wxASSERT_MSG( (data.GetType() == wxT("stringlist")), wxT("wxVariantDataStringList::Eq: argument mismatch") );
wxVariantDataStringList& listData = (wxVariantDataStringList&) data;
- wxStringList::Node *node1 = m_value.GetFirst();
- wxStringList::Node *node2 = listData.GetValue().GetFirst();
+ wxStringList::compatibility_iterator node1 = m_value.GetFirst();
+ wxStringList::compatibility_iterator node2 = listData.GetValue().GetFirst();
while (node1 && node2)
{
wxString str1 ( node1->GetData() );
bool wxVariantDataStringList::Write(wxString& str) const
{
str.Empty();
- wxStringList::Node *node = m_value.GetFirst();
+ wxStringList::compatibility_iterator node = m_value.GetFirst();
while (node)
{
- wxChar* s = node->GetData();
+ const wxChar* s = node->GetData();
if (node != m_value.GetFirst())
str += wxT(" ");
str += s;
* wxVariantDataLong
*/
-class WXDLLEXPORT wxVariantDataLong: public wxVariantData
+class WXDLLIMPEXP_BASE wxVariantDataLong: public wxVariantData
{
DECLARE_DYNAMIC_CLASS(wxVariantDataLong)
public:
* wxVariantDataReal
*/
-class WXDLLEXPORT wxVariantDataReal: public wxVariantData
+class WXDLLIMPEXP_BASE wxVariantDataReal: public wxVariantData
{
DECLARE_DYNAMIC_CLASS(wxVariantDataReal)
public:
* wxVariantDataBool
*/
-class WXDLLEXPORT wxVariantDataBool: public wxVariantData
+class WXDLLIMPEXP_BASE wxVariantDataBool: public wxVariantData
{
DECLARE_DYNAMIC_CLASS(wxVariantDataBool)
public:
* wxVariantDataChar
*/
-class WXDLLEXPORT wxVariantDataChar: public wxVariantData
+class WXDLLIMPEXP_BASE wxVariantDataChar: public wxVariantData
{
DECLARE_DYNAMIC_CLASS(wxVariantDataChar)
public:
#define wxVariantDataString wxVariantStringData
#endif
-class WXDLLEXPORT wxVariantDataString: public wxVariantData
+class WXDLLIMPEXP_BASE wxVariantDataString: public wxVariantData
{
#if defined(__BORLANDC__) && defined(__WIN16__)
DECLARE_DYNAMIC_CLASS(wxVariantStringData)
#endif
/*
- * wxVariantDataTime
+ * wxVariantDataVoidPtr
*/
-// For some reason, Watcom C++ can't link variant.cpp with time/date classes compiled
-#if wxUSE_TIMEDATE && !defined(__WATCOMC__)
-
-class wxVariantDataTime: public wxVariantData
+class wxVariantDataVoidPtr: public wxVariantData
{
- DECLARE_DYNAMIC_CLASS(wxVariantDataTime)
+DECLARE_DYNAMIC_CLASS(wxVariantDataVoidPtr)
public:
- wxVariantDataTime() { }
- wxVariantDataTime(const wxTime& value) { m_value = value; }
+ wxVariantDataVoidPtr() { }
+ wxVariantDataVoidPtr(void* value) { m_value = value; }
- inline wxTime GetValue() const { return m_value; }
- inline void SetValue(const wxTime& value) { m_value = value; }
+ inline void* GetValue() const { return m_value; }
+ inline void SetValue(void* value) { m_value = value; }
virtual void Copy(wxVariantData& data);
virtual bool Eq(wxVariantData& data) const;
virtual bool Read(wxSTD istream& str);
#endif
virtual bool Read(wxString& str);
- virtual wxString GetType() const { return wxT("time"); };
- virtual wxVariantData* Clone() { return new wxVariantDataTime; }
+ virtual wxString GetType() const { return wxT("void*"); };
+ virtual wxVariantData* Clone() { return new wxVariantDataVoidPtr; }
protected:
- wxTime m_value;
+ void* m_value;
+
+ DECLARE_NO_COPY_CLASS(wxVariantDataVoidPtr)
};
-IMPLEMENT_DYNAMIC_CLASS(wxVariantDataTime, wxVariantData)
+IMPLEMENT_DYNAMIC_CLASS(wxVariantDataVoidPtr, wxVariantData)
-void wxVariantDataTime::Copy(wxVariantData& data)
+void wxVariantDataVoidPtr::Copy(wxVariantData& data)
{
- wxASSERT_MSG( (data.GetType() == wxT("time")), wxT("wxVariantDataTime::Copy: Can't copy to this type of data") );
+ wxASSERT_MSG( (data.GetType() == wxT("void*")), wxT("wxVariantDataVoidPtr::Copy: Can't copy to this type of data") );
- wxVariantDataTime& otherData = (wxVariantDataTime&) data;
+ wxVariantDataVoidPtr& otherData = (wxVariantDataVoidPtr&) data;
otherData.m_value = m_value;
}
-bool wxVariantDataTime::Eq(wxVariantData& data) const
+bool wxVariantDataVoidPtr::Eq(wxVariantData& data) const
{
- wxASSERT_MSG( (data.GetType() == wxT("time")), wxT("wxVariantDataTime::Eq: argument mismatch") );
+ wxASSERT_MSG( (data.GetType() == wxT("void*")), wxT("wxVariantDataVoidPtr::Eq: argument mismatch") );
- wxVariantDataTime& otherData = (wxVariantDataTime&) data;
+ wxVariantDataVoidPtr& otherData = (wxVariantDataVoidPtr&) data;
return (otherData.m_value == m_value);
}
#if wxUSE_STD_IOSTREAM
-bool wxVariantDataTime::Write(wxSTD ostream& str) const
+bool wxVariantDataVoidPtr::Write(wxSTD ostream& str) const
{
wxString s;
Write(s);
}
#endif
-bool wxVariantDataTime::Write(wxString& str) const
+bool wxVariantDataVoidPtr::Write(wxString& str) const
{
- wxChar*s = m_value.FormatTime();
- str = s;
+ str.Printf(wxT("%ld"), (long) m_value);
return TRUE;
}
#if wxUSE_STD_IOSTREAM
-bool wxVariantDataTime::Read(wxSTD istream& WXUNUSED(str))
+bool wxVariantDataVoidPtr::Read(wxSTD istream& WXUNUSED(str))
{
// Not implemented
return FALSE;
}
#endif
-bool wxVariantDataTime::Read(wxString& WXUNUSED(str))
+bool wxVariantDataVoidPtr::Read(wxString& WXUNUSED(str))
{
// Not implemented
return FALSE;
}
/*
- * wxVariantDataDate
+ * wxVariantDataWxObjectPtr
*/
-class wxVariantDataDate: public wxVariantData
+class wxVariantDataWxObjectPtr: public wxVariantData
{
- DECLARE_DYNAMIC_CLASS(wxVariantDataDate)
+DECLARE_DYNAMIC_CLASS(wxVariantDataWxObjectPtr)
public:
- wxVariantDataDate() { }
- wxVariantDataDate(const wxDate& value) { m_value = value; }
+ wxVariantDataWxObjectPtr() { }
+ wxVariantDataWxObjectPtr(wxObject* value) { m_value = value; }
- inline wxDate GetValue() const { return m_value; }
- inline void SetValue(const wxDate& value) { m_value = value; }
+ inline wxObject* GetValue() const { return m_value; }
+ inline void SetValue(wxObject* value) { m_value = value; }
virtual void Copy(wxVariantData& data);
virtual bool Eq(wxVariantData& data) const;
virtual bool Read(wxSTD istream& str);
#endif
virtual bool Read(wxString& str);
- virtual wxString GetType() const { return wxT("date"); };
- virtual wxVariantData* Clone() { return new wxVariantDataDate; }
+ virtual wxString GetType() const ;
+ virtual wxVariantData* Clone() { return new wxVariantDataWxObjectPtr; }
+ virtual wxClassInfo* GetValueClassInfo() ;
protected:
- wxDate m_value;
+ wxObject* m_value;
+
+ DECLARE_NO_COPY_CLASS(wxVariantDataWxObjectPtr)
};
-IMPLEMENT_DYNAMIC_CLASS(wxVariantDataDate, wxVariantData)
+IMPLEMENT_DYNAMIC_CLASS(wxVariantDataWxObjectPtr, wxVariantData)
-void wxVariantDataDate::Copy(wxVariantData& data)
+void wxVariantDataWxObjectPtr::Copy(wxVariantData& data)
{
- wxASSERT_MSG( (data.GetType() == wxT("date")), wxT("wxVariantDataDate::Copy: Can't copy to this type of data") );
+ wxASSERT_MSG( wxIsKindOf((&data), wxVariantDataWxObjectPtr) ,\
+ wxT("wxVariantDataWxObjectPtr::Copy: Can't copy to this type of data") \
+ );
- wxVariantDataDate& otherData = (wxVariantDataDate&) data;
+ wxVariantDataWxObjectPtr& otherData = (wxVariantDataWxObjectPtr&) data;
otherData.m_value = m_value;
}
-bool wxVariantDataDate::Eq(wxVariantData& data) const
+bool wxVariantDataWxObjectPtr::Eq(wxVariantData& data) const
{
- wxASSERT_MSG( (data.GetType() == wxT("date")), wxT("wxVariantDataDate::Eq: argument mismatch") );
+ wxASSERT_MSG( wxIsKindOf((&data), wxVariantDataWxObjectPtr), wxT("wxVariantDataWxObjectPtr::Eq: argument mismatch") );
- wxVariantDataDate& otherData = (wxVariantDataDate&) data;
+ wxVariantDataWxObjectPtr& otherData = (wxVariantDataWxObjectPtr&) data;
return (otherData.m_value == m_value);
}
-#if wxUSE_STD_IOSTREAM
-bool wxVariantDataDate::Write(wxSTD ostream& str) const
+wxString wxVariantDataWxObjectPtr::GetType() const
{
- wxString s;
- Write(s);
- str << (const char*) s.mb_str();
- return TRUE;
-}
-#endif
-
-bool wxVariantDataDate::Write(wxString& str) const
-{
- str = m_value.FormatDate();
- return TRUE;
+ wxString returnVal(wxT("wxObject"));
+ if (m_value) {
+ returnVal = m_value->GetClassInfo()->GetClassName();
+ }
+ return returnVal;
}
-#if wxUSE_STD_IOSTREAM
-bool wxVariantDataDate::Read(wxSTD istream& WXUNUSED(str))
+wxClassInfo* wxVariantDataWxObjectPtr::GetValueClassInfo()
{
- // Not implemented
- return FALSE;
-}
-#endif
+ wxClassInfo* returnVal=NULL;
+
+ if (m_value) returnVal = m_value->GetClassInfo();
-bool wxVariantDataDate::Read(wxString& WXUNUSED(str))
-{
- // Not implemented
- return FALSE;
+ return returnVal;
}
-#endif
- // wxUSE_TIMEDATE
-/*
- * wxVariantDataVoidPtr
- */
-
-class wxVariantDataVoidPtr: public wxVariantData
-{
-DECLARE_DYNAMIC_CLASS(wxVariantDataVoidPtr)
-public:
- wxVariantDataVoidPtr() { }
- wxVariantDataVoidPtr(void* value) { m_value = value; }
-
- inline void* GetValue() const { return m_value; }
- inline void SetValue(void* value) { m_value = value; }
-
- virtual void Copy(wxVariantData& data);
- 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("void*"); };
- virtual wxVariantData* Clone() { return new wxVariantDataVoidPtr; }
-
-protected:
- void* m_value;
-
- DECLARE_NO_COPY_CLASS(wxVariantDataVoidPtr)
-};
-
-IMPLEMENT_DYNAMIC_CLASS(wxVariantDataVoidPtr, wxVariantData)
-
-void wxVariantDataVoidPtr::Copy(wxVariantData& data)
-{
- wxASSERT_MSG( (data.GetType() == wxT("void*")), wxT("wxVariantDataVoidPtr::Copy: Can't copy to this type of data") );
-
- wxVariantDataVoidPtr& otherData = (wxVariantDataVoidPtr&) data;
-
- otherData.m_value = m_value;
-}
-
-bool wxVariantDataVoidPtr::Eq(wxVariantData& data) const
-{
- wxASSERT_MSG( (data.GetType() == wxT("void*")), wxT("wxVariantDataVoidPtr::Eq: argument mismatch") );
-
- wxVariantDataVoidPtr& otherData = (wxVariantDataVoidPtr&) data;
-
- return (otherData.m_value == m_value);
-}
-
-#if wxUSE_STD_IOSTREAM
-bool wxVariantDataVoidPtr::Write(wxSTD ostream& str) const
+bool wxVariantDataWxObjectPtr::Write(wxSTD ostream& str) const
{
wxString s;
Write(s);
}
#endif
-bool wxVariantDataVoidPtr::Write(wxString& str) const
+bool wxVariantDataWxObjectPtr::Write(wxString& str) const
{
- str.Printf(wxT("%ld"), (long) m_value);
+ str.Printf(wxT("%s(%ld)"), GetType().c_str(), (long) m_value);
return TRUE;
}
#if wxUSE_STD_IOSTREAM
-bool wxVariantDataVoidPtr::Read(wxSTD istream& WXUNUSED(str))
+bool wxVariantDataWxObjectPtr::Read(wxSTD istream& WXUNUSED(str))
{
// Not implemented
return FALSE;
}
#endif
-bool wxVariantDataVoidPtr::Read(wxString& WXUNUSED(str))
+bool wxVariantDataWxObjectPtr::Read(wxString& WXUNUSED(str))
{
// Not implemented
return FALSE;
}
+
/*
* wxVariantDataDateTime
*/
m_name = name;
}
-// For some reason, Watcom C++ can't link variant.cpp with time/date classes compiled
-#if wxUSE_TIMEDATE && !defined(__WATCOMC__)
-wxVariant::wxVariant(const wxTime& val, const wxString& name) // Time
+wxVariant::wxVariant( void* val, const wxString& name)
{
- m_data = new wxVariantDataTime(val);
- m_name = name;
+ m_data = new wxVariantDataVoidPtr(val);
+ m_name = name;
}
-wxVariant::wxVariant(const wxDate& val, const wxString& name) // Date
+wxVariant::wxVariant( wxObject* val, const wxString& name)
{
- m_data = new wxVariantDataDate(val);
- m_name = name;
-}
-#endif
-
-wxVariant::wxVariant(void* val, const wxString& name) // Void ptr
-{
- m_data = new wxVariantDataVoidPtr(val);
- m_name = name;
+ m_data = new wxVariantDataWxObjectPtr(val);
+ m_name = name;
}
#if wxUSE_DATETIME
wxVariant::wxVariant(const wxDateTime& val, const wxString& name) // Date
{
- m_data = new wxVariantDataDateTime(val);
- m_name = name;
+ m_data = new wxVariantDataDateTime(val);
+ m_name = name;
}
-#endif // wxUSE_DATETIME
+#endif // wxUSE_DATETIME
#if wxUSE_ODBC
wxVariant::wxVariant(const TIME_STRUCT* valptr, const wxString& name) // Date
}
}
-// For some reason, Watcom C++ can't link variant.cpp with time/date classes compiled
-#if wxUSE_TIMEDATE && !defined(__WATCOMC__)
-bool wxVariant::operator== (const wxTime& value) const
-{
- wxTime thisValue;
- if (!Convert(&thisValue))
- return FALSE;
-
- return value == thisValue;
-}
-
-bool wxVariant::operator!= (const wxTime& value) const
-{
- return (!((*this) == value));
-}
-
-void wxVariant::operator= (const wxTime& value)
-{
- if (GetType() == wxT("time"))
- {
- ((wxVariantDataTime*)GetData())->SetValue(value);
- }
- else
- {
- if (m_data)
- delete m_data;
- m_data = new wxVariantDataTime(value);
- }
-}
-
-bool wxVariant::operator== (const wxDate& value) const
-{
- wxDate thisValue;
- if (!Convert(&thisValue))
- return FALSE;
-
- return (value == thisValue);
-}
-
-bool wxVariant::operator!= (const wxDate& value) const
-{
- return (!((*this) == value));
-}
-
-void wxVariant::operator= (const wxDate& value)
-{
- if (GetType() == wxT("date"))
- {
- ((wxVariantDataTime*)GetData())->SetValue(value);
- }
- else
- {
- if (m_data)
- delete m_data;
- m_data = new wxVariantDataDate(value);
- }
-}
-#endif
-
bool wxVariant::operator== (void* value) const
{
return (value == ((wxVariantDataVoidPtr*)GetData())->GetValue());
wxVariantDataStringList* data = (wxVariantDataStringList*) m_data;
wxASSERT_MSG( (idx < (size_t) data->GetValue().GetCount()), wxT("Invalid index for array") );
- wxVariant variant( wxString( (wxChar*) (data->GetValue().Item(idx)->GetData()) ));
+ wxVariant variant( wxString( (const wxChar*) (data->GetValue().Item(idx)->GetData()) ));
return variant;
}
return wxNullVariant;
return (GetType() == type);
}
+bool wxVariant::IsValueKindOf(const wxClassInfo* type) const
+{
+ wxClassInfo* info=m_data->GetValueClassInfo();
+ return info ? info->IsKindOf(type) : false ;
+}
+
// Value accessors
double wxVariant::GetReal() const
return value;
}
-// For some reason, Watcom C++ can't link variant.cpp with time/date classes compiled
-#if wxUSE_TIMEDATE && !defined(__WATCOMC__)
-wxTime wxVariant::GetTime() const
-{
- wxTime value;
- if (!Convert(& value))
- {
- wxFAIL_MSG(wxT("Could not convert to a time"));
- }
-
- return value;
-}
-
-wxDate wxVariant::GetDate() const
-{
- wxDate value;
- if (!Convert(& value))
- {
- wxFAIL_MSG(wxT("Could not convert to a date"));
- }
-
- return value;
-}
-#endif // wxUSE_TIMEDATE
-
void* wxVariant::GetVoidPtr() const
{
wxASSERT( (GetType() == wxT("void*")) );
return (void*) ((wxVariantDataVoidPtr*) m_data)->GetValue();
}
+wxObject* wxVariant::GetWxObjectPtr()
+{
+ wxASSERT(wxIsKindOf(m_data, wxVariantDataWxObjectPtr));
+ return (wxObject*) ((wxVariantDataWxObjectPtr*) m_data)->GetValue();
+}
+
#if wxUSE_DATETIME
wxDateTime wxVariant::GetDateTime() const
{
{
wxList& list = GetList();
- wxNode* node = list.GetFirst();
+ wxList::compatibility_iterator node = list.GetFirst();
while (node)
{
wxVariant* other = (wxVariant*) node->GetData();
wxList& list = GetList();
wxASSERT_MSG( (item < (int) list.GetCount()), wxT("Invalid index to Delete") );
- wxNode* node = list.Item(item);
+ wxList::compatibility_iterator node = list.Item(item);
wxVariant* variant = (wxVariant*) node->GetData();
delete variant;
- delete node;
+ list.Erase(node);
return TRUE;
}
return TRUE;
}
-// For some reason, Watcom C++ can't link variant.cpp with time/date classes compiled
-#if wxUSE_TIMEDATE && !defined(__WATCOMC__)
-bool wxVariant::Convert(wxTime* value) const
-{
- wxString type(GetType());
- if (type == wxT("time"))
- *value = ((wxVariantDataTime*)GetData())->GetValue();
- else if (type == wxT("date"))
- *value = wxTime(((wxVariantDataDate*)GetData())->GetValue());
- else
- return FALSE;
-
- return TRUE;
-}
-
-bool wxVariant::Convert(wxDate* value) const
-{
- wxString type(GetType());
- if (type == wxT("date"))
- *value = ((wxVariantDataDate*)GetData())->GetValue();
- else
- return FALSE;
-
- return TRUE;
-}
-#endif // wxUSE_TIMEDATE
-
#if wxUSE_DATETIME
bool wxVariant::Convert(wxDateTime* value) const
{
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