Added wxDataViewBitmapCell

[wxWidgets.git] / src / common / variant.cpp

diff --git a/src/common/variant.cpp b/src/common/variant.cpp
index e76fbcb725b3a1045fe062d3542ccd79cb4c56ff..b17b2c1f667ffde06fbb09e6c1ba70f530a8b89b 100644 (file)
--- a/src/common/variant.cpp
+++ b/src/common/variant.cpp
@@ -18,8 +18,14 @@
 
 #include "wx/variant.h"
 
+#if wxUSE_VARIANT
+
 #ifndef WX_PRECOMP
     #include "wx/string.h"
+    #include "wx/math.h"
+    #if wxUSE_STREAMS
+        #include "wx/stream.h"
+    #endif
 #endif
 
 #if wxUSE_STD_IOSTREAM
@@ -36,13 +42,11 @@ using namespace std ;
 #endif
 
 #if wxUSE_STREAMS
-#include "wx/stream.h"
-#include "wx/txtstrm.h"
+    #include "wx/txtstrm.h"
 #endif
 
 #include "wx/string.h"
 #include "wx/tokenzr.h"
-#include "wx/math.h"
 
 IMPLEMENT_ABSTRACT_CLASS(wxVariantData, wxObject)
 
@@ -58,7 +62,7 @@ DECLARE_DYNAMIC_CLASS(wxVariantDataList)
 public:
     wxVariantDataList() {}
     wxVariantDataList(const wxList& list);
-    ~wxVariantDataList();
+    virtual ~wxVariantDataList();
 
     wxList& GetValue() { return m_value; }
     void SetValue(const wxList& value) ;
@@ -736,7 +740,7 @@ public:
     virtual bool Read(wxString& str);
     virtual bool Write(wxString& str) const;
 #if wxUSE_STD_IOSTREAM
-    virtual bool Read(wxSTD istream& str);
+    virtual bool Read(wxSTD istream& WXUNUSED(str)) { return false; };
 #endif
 #if wxUSE_STREAMS
     virtual bool Read(wxInputStream& str);
@@ -780,14 +784,6 @@ bool wxVariantDataString::Write(wxString& str) const
     return true;
 }
 
-#if wxUSE_STD_IOSTREAM
-bool wxVariantDataString::Read(wxSTD istream& str)
-{
-    str >> m_value;
-    return true;
-}
-#endif
-
 #if wxUSE_STREAMS
 bool wxVariantDataString::Write(wxOutputStream& str) const
 {
@@ -983,7 +979,7 @@ bool wxVariantDataWxObjectPtr::Write(wxSTD ostream& str) const
 
 bool wxVariantDataWxObjectPtr::Write(wxString& str) const
 {
-    str.Printf(wxT("%s(%p)"), GetType().c_str(), m_value);
+    str.Printf(wxT("%s(%p)"), GetType().c_str(), wx_static_cast(void*, m_value));
     return true;
 }
 
@@ -1632,6 +1628,23 @@ void wxVariant::operator= (void* value)
     }
 }
 
+bool wxVariant::operator== (wxObject* value) const
+{
+    return (value == ((wxVariantDataWxObjectPtr*)GetData())->GetValue());
+}
+
+bool wxVariant::operator!= (wxObject* value) const
+{
+    return (!((*this) == (void*) value));
+}
+
+void wxVariant::operator= (wxObject* value)
+{
+    if (m_data)
+        delete m_data;
+    m_data = new wxVariantDataWxObjectPtr(value);
+}
+
 #if wxUSE_DATETIME
 bool wxVariant::operator== (const wxDateTime& value) const
 {
@@ -1898,7 +1911,7 @@ void* wxVariant::GetVoidPtr() const
     return (void*) ((wxVariantDataVoidPtr*) m_data)->GetValue();
 }
 
-wxObject* wxVariant::GetWxObjectPtr()
+wxObject* wxVariant::GetWxObjectPtr() const
 {
     wxASSERT(wxIsKindOf(m_data, wxVariantDataWxObjectPtr));
     return (wxObject*) ((wxVariantDataWxObjectPtr*) m_data)->GetValue();
@@ -2106,6 +2119,8 @@ bool wxVariant::Convert(wxDateTime* value) const
     // Fallback to string conversion
     wxString val;
     return Convert(&val) &&
-                (value->ParseDateTime(val) || value->ParseDate(val));
+                (value->ParseDateTime(val) || value->ParseDate(val) || value->ParseTime(val));
 }
 #endif // wxUSE_DATETIME
+
+#endif // wxUSE_VARIANT