X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/a09307abba7f837d8bdd8879fe2457efd32e01a8..deb0a11e9907e4834247d7cddebe9edbb71dd34b:/include/wx/propgrid/advprops.h

diff --git a/include/wx/propgrid/advprops.h b/include/wx/propgrid/advprops.h
index bb02c2eaea..45a60693b0 100644
--- a/include/wx/propgrid/advprops.h
+++ b/include/wx/propgrid/advprops.h
@@ -19,14 +19,13 @@
 // -----------------------------------------------------------------------
 
 
+#ifndef SWIG
+
 //
 // Additional Value Type Handlers
 //
-#ifndef SWIG
 bool WXDLLIMPEXP_PROPGRID
 operator==(const wxArrayInt& array1, const wxArrayInt& array2);
-#endif
-
 
 //
 // Additional Property Editors
@@ -39,6 +38,8 @@ WX_PG_DECLARE_EDITOR_WITH_DECL(SpinCtrl,WXDLLIMPEXP_PROPGRID)
 WX_PG_DECLARE_EDITOR_WITH_DECL(DatePickerCtrl,WXDLLIMPEXP_PROPGRID)
 #endif
 
+#endif  // !SWIG
+
 // -----------------------------------------------------------------------
 
 
@@ -145,7 +146,7 @@ DECLARE_VARIANT_OBJECT_EXPORTED(wxColourPropertyValue, WXDLLIMPEXP_PROPGRID)
 #endif
 
 #ifndef SWIG
-    #define wxPG_EMPTY_CPV          (*((wxColourPropertyValue*)NULL))
+    #define wxPG_EMPTY_CPV          (*(NULL))
     #define wxPG_NORMAL_FONT        (*wxNORMAL_FONT)
 #else
     #define wxPG_EMPTY_CPV          wxCPV_wxPG_EMPTY
@@ -156,7 +157,7 @@ DECLARE_VARIANT_OBJECT_EXPORTED(wxColourPropertyValue, WXDLLIMPEXP_PROPGRID)
 // -----------------------------------------------------------------------
 // Declare part of custom colour property macro pairs.
 
-#if wxUSE_IMAGE || defined(SWIG)
+#if wxUSE_IMAGE
     #include "wx/image.h"
 #endif
 
@@ -182,8 +183,9 @@ public:
     virtual wxString ValueToString( wxVariant& value, int argFlags = 0 ) const;
     virtual bool OnEvent( wxPropertyGrid* propgrid,
                           wxWindow* primary, wxEvent& event );
-    virtual void ChildChanged( wxVariant& thisValue,
-                               int childIndex, wxVariant& childValue ) const;
+    virtual wxVariant ChildChanged( wxVariant& thisValue,
+                                    int childIndex,
+                                    wxVariant& childValue ) const;
     virtual void RefreshChildren();
 
 protected:
@@ -356,7 +358,7 @@ protected:
 
 #endif
 
-#if wxUSE_CHOICEDLG || defined(SWIG)
+#if wxUSE_CHOICEDLG
 
 /** @class wxMultiChoiceProperty
     @ingroup classes
@@ -430,7 +432,8 @@ protected:
     <b>Supported special attributes:</b>
     - "DateFormat": Determines displayed date format.
     - "PickerStyle": Determines window style used with wxDatePickerCtrl.
-       Default is wxDP_DEFAULT | wxDP_SHOWCENTURY.
+       Default is wxDP_DEFAULT | wxDP_SHOWCENTURY. Using wxDP_ALLOWNONE
+       enables additional support for unspecified property value.
 */
 class WXDLLIMPEXP_PROPGRID wxDateProperty : public wxPGProperty
 {
@@ -442,6 +445,7 @@ public:
                     const wxDateTime& value = wxDateTime() );
     virtual ~wxDateProperty();
 
+    virtual void OnSetValue();
     virtual wxString ValueToString( wxVariant& value, int argFlags = 0 ) const;
     virtual bool StringToValue(wxVariant& variant,
                                const wxString& text,