/// <summary>
/// Create a UnicodeRange instance, using the provided UnicodeChart Enum type.
/// </summary>
/// <param name="chart">Group name of scripts, symbols or punctuations (e.g. "European Scripts", "Punctuation", etc.)</param>
public UnicodeRange(UnicodeChart chart)
{
UnicodeRange range = RangePropertyCollector.GetUnicodeChartRange(new UnicodeRangeDatabase(), chart);
startOfUnicodeRange = range.StartOfUnicodeRange;
endOfUnicodeRange = range.EndOfUnicodeRange;
}
/// <summary>
/// Define LineBreakDatabase class,
/// <a href="http://www.unicode.org/charts/">Newline</a>
/// </summary>
public SubGroup(UnicodeRange range, string name, string ids, UnicodeChart chart)
{
UnicodeRange = new UnicodeRange(range);
SubGroupName = name;
SubIds = ids;
UnicodeChart = chart;
}
public Group(UnicodeRange range, string groupName, string name, string ids, UnicodeChart chart)
{
UnicodeRange = new UnicodeRange(range);
GroupName = groupName;
Name = name;
Ids = ids;
UnicodeChart = chart;
SubGroups = null;
}
/// <summary>
/// Get Unicode range according to Unicode chart provided
/// </summary>
public static UnicodeRange GetUnicodeChartRange(UnicodeRangeDatabase unicodeDb, UnicodeChart chart)
{
foreach (Group script in unicodeDb.Scripts)
{
if (script.UnicodeChart == chart)
{
return(script.UnicodeRange);
}
if (null != script.SubGroups)
{
foreach (SubGroup subScript in script.SubGroups)
{
if (subScript.UnicodeChart == chart)
{
return(subScript.UnicodeRange);
}
}
}
}
foreach (Group symbol in unicodeDb.SymbolsAndPunctuation)
{
if (symbol.UnicodeChart == chart)
{
return(symbol.UnicodeRange);
}
if (null != symbol.SubGroups)
{
foreach (SubGroup subSymbol in symbol.SubGroups)
{
if (subSymbol.UnicodeChart == chart)
{
return(subSymbol.UnicodeRange);
}
}
}
}
throw new ArgumentException(@"Invalid UnicodeChart, " + Enum.GetName(typeof(UnicodeChart), chart) + ". No match in the database.");
}
