private void AppendStyles(HtmlNode node, HtmlNode parent)
{
CSSPropertyParser propertyParser = new CSSPropertyParser();
foreach (HtmlStyle parentStyle in parent.HtmlStyles)
{
if (!propertyParser.CanInherit(parentStyle.Name))
{
continue;
}
bool found = false;
if (propertyParser.InheritStyle(parentStyle, node))
{
continue;
}
foreach (HtmlStyle childStyle in node.HtmlStyles)
{
if (propertyParser.StyleContains(parentStyle, childStyle))
{
found = true;
break;
}
}
if (!found)
{
node.UpdateInheritedStyles(parentStyle);
}
}
foreach (HtmlStyle parentStyle in parent.InheritedHtmlStyles)
{
if (!propertyParser.CanInherit(parentStyle.Name))
{
continue;
}
if(parent.HasStyle(parentStyle.Name))
{
continue;
}
propertyParser.InheritStyle(parentStyle, node);
}
}
private void UpdateCurrentNodeInheritedStyles(HtmlNode node)
{
CSSPropertyParser propertyParser = new CSSPropertyParser();
foreach(HtmlStyle style in node.HtmlStyles)
{
if (!propertyParser.CanInherit(style.Name))
{
continue;
}
node.UpdateInheritedStyles(style);
}
}