コード例 #1
0
ファイル: Style.cs プロジェクト: Robert-Louis/Uno
        internal void ClearInvalidProperties(DependencyObject dependencyObject, Style incomingStyle, DependencyPropertyValuePrecedences precedence)
        {
            var oldSetters = CreateSetterMap();
            var newSetters = incomingStyle?.CreateSetterMap();

            foreach (var kvp in oldSetters)
            {
                if (kvp.Key is DependencyProperty dp)
                {
                    if (newSetters == null || !newSetters.ContainsKey(dp))
                    {
                        DependencyObjectExtensions.ClearValue(dependencyObject, dp, precedence);
                    }
                }
            }
        }