simplify code so it always returns the same object

[wxWidgets.git] / src / propgrid / advprops.cpp

diff --git a/src/propgrid/advprops.cpp b/src/propgrid/advprops.cpp
index d0187762dee9fa644d69553028b3809847ed79a9..a634885003d3beb8c9457183a8e5f83732a1a77d 100644 (file)
--- a/src/propgrid/advprops.cpp
+++ b/src/propgrid/advprops.cpp
@@ -457,7 +457,7 @@ wxPGWindowList wxPGDatePickerCtrlEditor::CreateControls( wxPropertyGrid* propgri
                                                          const wxPoint& pos,
                                                          const wxSize& sz ) const
 {
-    wxCHECK_MSG( property->IsKindOf(CLASSINFO(wxDateProperty)),
+    wxCHECK_MSG( wxDynamicCast(property, wxDateProperty),
                  NULL,
                  wxT("DatePickerCtrl editor can only be used with wxDateProperty or derivative.") );
 
@@ -498,7 +498,7 @@ void wxPGDatePickerCtrlEditor::UpdateControl( wxPGProperty* property,
                                               wxWindow* wnd ) const
 {
     wxDatePickerCtrl* ctrl = (wxDatePickerCtrl*) wnd;
-    wxASSERT( ctrl && ctrl->IsKindOf(CLASSINFO(wxDatePickerCtrl)) );
+    wxASSERT( wxDynamicCast(ctrl, wxDatePickerCtrl) );
 
     wxDateTime dateValue(wxInvalidDateTime);
     wxVariant v(property->GetValue());
@@ -523,7 +523,7 @@ bool wxPGDatePickerCtrlEditor::OnEvent( wxPropertyGrid* WXUNUSED(propgrid),
 bool wxPGDatePickerCtrlEditor::GetValueFromControl( wxVariant& variant, wxPGProperty* WXUNUSED(property), wxWindow* wnd ) const
 {
     wxDatePickerCtrl* ctrl = (wxDatePickerCtrl*) wnd;
-    wxASSERT( ctrl && ctrl->IsKindOf(CLASSINFO(wxDatePickerCtrl)) );
+    wxASSERT( wxDynamicCast(ctrl, wxDatePickerCtrl) );
 
     variant = ctrl->GetValue();
 
@@ -534,7 +534,7 @@ void wxPGDatePickerCtrlEditor::SetValueToUnspecified( wxPGProperty* property,
                                                       wxWindow* wnd ) const
 {
     wxDatePickerCtrl* ctrl = (wxDatePickerCtrl*) wnd;
-    wxASSERT( ctrl && ctrl->IsKindOf(CLASSINFO(wxDatePickerCtrl)) );
+    wxASSERT( wxDynamicCast(ctrl, wxDatePickerCtrl) );
 
     wxDateProperty* prop = wxDynamicCast(property, wxDateProperty);
 
@@ -1320,7 +1320,7 @@ public:
                          const wxPropertyGrid* propertyGrid, wxPGProperty* property,
                          int WXUNUSED(column), int item, int WXUNUSED(flags) ) const
     {
-        wxASSERT( property->IsKindOf(CLASSINFO(wxSystemColourProperty)) );
+        wxASSERT( wxDynamicCast(property, wxSystemColourProperty) );
         wxSystemColourProperty* prop = wxStaticCast(property, wxSystemColourProperty);
 
         dc.SetPen(*wxBLACK_PEN);
@@ -1437,7 +1437,7 @@ bool wxSystemColourProperty::StringToValue( wxVariant& value, const wxString& te
     {
         if ( !(argFlags & wxPG_EDITABLE_VALUE ))
         {
-            // This really should not occurr...
+            // This really should not occur...
             // wxASSERT(false);
             ResetNextIndex();
             return false;
@@ -2204,7 +2204,7 @@ wxString wxDateProperty::ValueToString( wxVariant& value,
 
 wxString wxDateProperty::DetermineDefaultDateFormat( bool showCentury )
 {
-    // This code is basicly copied from datectlg.cpp's SetFormat
+    // This code is basically copied from datectlg.cpp's SetFormat
     //
     wxString format;