public BordersStyleCacheItem(ExcelCellBordersStyle format)
{
LeftBorder = format.LeftBorder == null ? null : new BorderCacheItem(format.LeftBorder);
RightBorder = format.RightBorder == null ? null : new BorderCacheItem(format.RightBorder);
TopBorder = format.TopBorder == null ? null : new BorderCacheItem(format.TopBorder);
BottomBorder = format.BottomBorder == null ? null : new BorderCacheItem(format.BottomBorder);
}
public uint AddStyle(ExcelCellBordersStyle format)
{
if (format == null)
{
return(0);
}
var cacheItem = new BordersStyleCacheItem(format);
if (cache.TryGetValue(cacheItem, out var result))
{
return(result);
}
if (stylesheet.Borders == null)
{
var borders = new Borders {
Count = new UInt32Value(0u)
};
if (stylesheet.Fills != null)
{
stylesheet.InsertAfter(borders, stylesheet.Fills);
}
else if (stylesheet.Fonts != null)
{
stylesheet.InsertAfter(borders, stylesheet.Fonts);
}
else if (stylesheet.NumberingFormats != null)
{
stylesheet.InsertAfter(borders, stylesheet.NumberingFormats);
}
else
{
stylesheet.InsertAt(borders, 0);
}
}
result = stylesheet.Borders.Count;
stylesheet.Borders.AppendChild(cacheItem.ToBorder());
stylesheet.Borders.Count++;
cache.Add(cacheItem, result);
return(result);
}