private static void ParseCssFontFamily(string styleValue, ref int nextIndex, Hashtable localProperties)
{
string fontFamilyList = null;
while (nextIndex < styleValue.Length)
{
// Try generic-family
string fontFamily = ParseWordEnumeration(_fontGenericFamilies, styleValue, ref nextIndex);
if (fontFamily == null)
{
// Try quoted font family name
if (nextIndex < styleValue.Length && (styleValue[nextIndex] == '"' || styleValue[nextIndex] == '\''))
{
char quote = styleValue[nextIndex];
nextIndex++;
int startIndex = nextIndex;
while (nextIndex < styleValue.Length && styleValue[nextIndex] != quote)
{
nextIndex++;
}
fontFamily = '"' + styleValue.Substring(startIndex, nextIndex - startIndex) + '"';
}
if (fontFamily == null)
{
// Try unquoted font family name
int startIndex = nextIndex;
while (nextIndex < styleValue.Length && styleValue[nextIndex] != ',' && styleValue[nextIndex] != ';')
{
nextIndex++;
}
if (nextIndex > startIndex)
{
fontFamily = styleValue.Substring(startIndex, nextIndex - startIndex).Trim();
if (fontFamily.Length == 0)
{
fontFamily = null;
}
}
}
}
ParseWhiteSpace(styleValue, ref nextIndex);
if (nextIndex < styleValue.Length && styleValue[nextIndex] == ',')
{
nextIndex++;
}
if (fontFamily != null)
{
// css font-family can contein a list of names. We only consider the first name from the list. Need a decision what to do with remaining names
// fontFamilyList = (fontFamilyList == null) ? fontFamily : fontFamilyList + "," + fontFamily;
if (fontFamilyList == null && fontFamily.Length > 0)
{
if (fontFamily[0] == '"' || fontFamily[0] == '\'')
{
// Unquote the font family name
fontFamily = fontFamily.Substring(1, fontFamily.Length - 2);
}
else
{
// Convert generic css family name
}
fontFamilyList = fontFamily;
}
}
else
{
break;
}
}
if (fontFamilyList != null)
{
localProperties["font-family"] = fontFamilyList;
}
}