X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/b7bc9d806b57f20e1d3135025ba0e6f603e7450e..5e9238f9c641b597bca67931ecb5896d7d835135:/src/propgrid/property.cpp

diff --git a/src/propgrid/property.cpp b/src/propgrid/property.cpp
index 10ba288e65..1897d12761 100644
--- a/src/propgrid/property.cpp
+++ b/src/propgrid/property.cpp
@@ -149,8 +149,10 @@ int wxPGCellRenderer::PreDrawCell( wxDC& dc, const wxRect& rect, const wxPGCell&
         dc.SetTextForeground(cell.GetFgCol());
     }
 
-    // Draw Background
-    dc.DrawRectangle(rect);
+    // Draw Background, but only if not rendering in control
+    // (as control already has rendered correct background).
+    if ( !(flags & (Control|ChoicePopup)) )
+        dc.DrawRectangle(rect);
 
     const wxBitmap& bmp = cell.GetBitmap();
     if ( bmp.Ok() &&
@@ -637,10 +639,10 @@ int wxPGProperty::Index( const wxPGProperty* p ) const
     return wxNOT_FOUND;
 }
 
-void wxPGProperty::UpdateControl( wxWindow* primary )
+void wxPGProperty::UpdateControl( wxWindow* editorWnd )
 {
-    if ( primary )
-        GetEditorClass()->UpdateControl(this, primary);
+    if ( editorWnd )
+        GetEditorClass()->UpdateControl(this, editorWnd);
 }
 
 bool wxPGProperty::ValidateValue( wxVariant& WXUNUSED(value), wxPGValidationInfo& WXUNUSED(validationInfo) ) const
@@ -1334,18 +1336,13 @@ void wxPGProperty::SetFlagRecursively( FlagType flag, bool set )
 
 void wxPGProperty::RefreshEditor()
 {
-    if ( m_parent && GetParentState() )
-    {
-        wxPropertyGrid* pg = GetParentState()->GetGrid();
-        if ( pg->GetSelectedProperty() == this )
-        {
-            wxWindow* editor = pg->GetEditorControl();
-            if ( editor )
-                GetEditorClass()->UpdateControl( this, editor );
-        }
-    }
-}
+    if ( !m_parent )
+        return;
 
+    wxPropertyGrid* pg = GetGrid();
+    if ( pg && pg->GetSelectedProperty() == this )
+        UpdateControl(pg->GetEditorControl());
+}
 
 wxVariant wxPGProperty::GetDefaultValue() const
 {
@@ -2274,6 +2271,17 @@ void wxPGProperty::Empty()
     m_children.clear();
 }
 
+void wxPGProperty::DeleteChildren()
+{
+    wxPropertyGridPageState* state = m_parentState;
+
+    while ( GetChildCount() )
+    {
+        wxPGProperty* child = Item(GetChildCount()-1);
+        state->DoDelete(child, true);
+    }
+}
+
 void wxPGProperty::ChildChanged( wxVariant& WXUNUSED(thisValue),
                                  int WXUNUSED(childIndex),
                                  wxVariant& WXUNUSED(childValue) ) const