示例#1
0
        private static void HideDefinitionAndCacheLength(this DefinitionBase definition, WeakKeyDictionary <DefinitionBase, GridLength> gridLengthsCache)
        {
            var currentLength = definition.GetLength();

            switch (currentLength.GridUnitType)
            {
            case GridUnitType.Auto:
            case GridUnitType.Star:
                // If the current unit is Auto or Star, we don't need to update the current or cached value.
                break;

            case GridUnitType.Pixel:
                // If current unit is Pixel, we need to set length to zero to hide the definition and update the cached value.
                gridLengthsCache[definition] = currentLength;
                definition.SetLength(new GridLength(0));
                break;
            }
        }