public int Compare(object o1, object o2)
{
Tailoring t1 = (Tailoring)o1;
Tailoring t2 = (Tailoring)o2;
return(String.CompareOrdinal(t1.TargetString, t2.TargetString));
}
void ProcessTailoringLine (ref Tailoring t, string s)
{
int idx = s.IndexOf ('#');
if (idx > 0)
s = s.Substring (0, idx).Trim ();
if (s.Length == 0 || s [0] == '#')
return;
if (s [0] == '@') {
idx = s.IndexOf ('=');
if (idx > 0)
t = new Tailoring (
int.Parse (s.Substring (1, idx - 1)),
int.Parse (s.Substring (idx + 1)));
else
t = new Tailoring (int.Parse (s.Substring (1)));
tailorings.Add (t);
return;
}
if (s.StartsWith ("*FrenchSort")) {
t.FrenchSort = true;
return;
}
string d = "*Diacritical";
if (s.StartsWith (d)) {
idx = s.IndexOf ("->");
t.AddDiacriticalMap (
byte.Parse (s.Substring (d.Length, idx - d.Length).Trim (),
NumberStyles.HexNumber),
byte.Parse (s.Substring (idx + 2).Trim (),
NumberStyles.HexNumber));
return;
}
idx = s.IndexOf (':');
if (idx > 0) {
string source = s.Substring (0, idx).Trim ();
string [] l = s.Substring (idx + 1).Trim ().Split (' ');
byte [] b = new byte [4];
for (int i = 0; i < 4; i++) {
if (l [i] == "*")
b [i] = 0;
else
b [i] = byte.Parse (l [i],
NumberStyles.HexNumber);
}
t.AddSortKeyMap (ParseTailoringSourceValue (source),
b);
}
idx = s.IndexOf ('=');
if (idx > 0)
t.AddReplacementMap (
ParseTailoringSourceValue (
s.Substring (0, idx).Trim ()),
ParseTailoringSourceValue (
s.Substring (idx + 1).Trim ()));
}
TailoringStore ProcessLdml (XmlDocument doc)
{
XmlElement langElem = doc.SelectSingleNode (
"/ldml/identity/language") as XmlElement;
string lang = langElem.GetAttribute ("type");
XmlElement terr = doc.SelectSingleNode (
"/ldml/identity/territory") as XmlElement;
string lcid = lang + (terr != null ?
"-" + terr.GetAttribute ("type") : null);
TailoringStore ts = null;
try {
ts = new TailoringStore (lcid);
} catch (ArgumentException) {
Console.Error.WriteLine ("WARNING: culture " + lcid + " is not supported in the runtime.");
return null;
}
// Console.Error.WriteLine ("Processing " + lcid);
XmlNode vn = doc.SelectSingleNode ("/ldml/collations/alias/@source");
if (vn != null) {
ts.Alias = vn.Value;
return ts;
}
XmlElement collation = doc.SelectSingleNode ("/ldml/collations/collation[@type='standard']") as XmlElement;
XmlElement settings = collation.SelectSingleNode ("settings") as XmlElement;
if (settings != null)
ts.FrenchSort = settings.GetAttribute ("backwards") == "on";
Tailoring t = null;
int before = 0;
string contraction = null;
foreach (XmlNode n in collation.SelectNodes ("rules/*")) {
XmlElement el = n as XmlElement;
if (el == null)
continue;
switch (el.LocalName) {
case "reset":
switch (el.GetAttribute ("before")) {
case "primary": before = 1; break;
case "secondary": before = 2; break;
}
switch (el.FirstChild.LocalName) {
case "last_primary_ignorable":
case "last_secondary_ignorable":
Console.Error.WriteLine ("WARNING: {0} is not supported for now.", el.FirstChild.LocalName);
continue;
}
XmlElement cpElem = el.SelectSingleNode ("cp") as XmlElement;
string v = "";
if (cpElem != null)
v = new string ((char) (int.Parse (
cpElem.GetAttribute ("hex"),
NumberStyles.HexNumber)), 1);
else
v = el.FirstChild.Value;
t = new Tailoring (v, before);
before = 0;
contraction = null;
ts.Add (t);
break;
case "p":
case "pc":
t.Add (1, el.InnerText);
break;
case "s":
case "sc":
t.Add (2, el.InnerText);
break;
case "t":
case "tc":
t.Add (3, el.InnerText);
break;
case "q":
case "qc":
t.Add (4, el.InnerText);
break;
case "i":
case "ic":
t.Add (5, el.InnerText);
break;
case "x":
int contLevel = 0;
switch (el.FirstChild.LocalName) {
case "s":
contLevel = 2; break;
case "t":
contLevel = 3; break;
default:
throw new Exception ("Not expected first child of 'x': " + el.Name);
}
if (contraction != null && el.LastChild.InnerText != contraction)
throw new Exception ("When there are sequential 'x' elements for single tailoring, those 'extend' text must be identical.");
bool exists = contraction != null;
contraction = el.LastChild.InnerText;
t.Contraction (contLevel,
el.FirstChild.InnerText,
exists ? "" : contraction);
break;
default:
throw new Exception ("Support this element: " + el.Name);
}
}
return ts;
}
public void Add (Tailoring t)
{
tailorings.Add (t);
}
TailoringStore ProcessLdml(XmlDocument doc)
{
XmlElement langElem = doc.SelectSingleNode(
"/ldml/identity/language") as XmlElement;
string lang = langElem.GetAttribute("type");
XmlElement terr = doc.SelectSingleNode(
"/ldml/identity/territory") as XmlElement;
string lcid = lang + (terr != null ?
"-" + terr.GetAttribute("type") : null);
TailoringStore ts = null;
try {
ts = new TailoringStore(lcid);
} catch (ArgumentException) {
Console.Error.WriteLine("WARNING: culture " + lcid + " is not supported in the runtime.");
return(null);
}
// Console.Error.WriteLine ("Processing " + lcid);
XmlNode vn = doc.SelectSingleNode("/ldml/collations/alias/@source");
if (vn != null)
{
ts.Alias = vn.Value;
return(ts);
}
XmlElement collation = doc.SelectSingleNode("/ldml/collations/collation[@type='standard']") as XmlElement;
XmlElement settings = collation.SelectSingleNode("settings") as XmlElement;
if (settings != null)
{
ts.FrenchSort = settings.GetAttribute("backwards") == "on";
}
Tailoring t = null;
int before = 0;
string contraction = null;
foreach (XmlNode n in collation.SelectNodes("rules/*"))
{
XmlElement el = n as XmlElement;
if (el == null)
{
continue;
}
switch (el.LocalName)
{
case "reset":
switch (el.GetAttribute("before"))
{
case "primary": before = 1; break;
case "secondary": before = 2; break;
}
switch (el.FirstChild.LocalName)
{
case "last_primary_ignorable":
case "last_secondary_ignorable":
Console.Error.WriteLine("WARNING: {0} is not supported for now.", el.FirstChild.LocalName);
continue;
}
XmlElement cpElem = el.SelectSingleNode("cp") as XmlElement;
string v = "";
if (cpElem != null)
{
v = new string ((char)(int.Parse(
cpElem.GetAttribute("hex"),
NumberStyles.HexNumber)), 1);
}
else
{
v = el.FirstChild.Value;
}
t = new Tailoring(v, before);
before = 0;
contraction = null;
ts.Add(t);
break;
case "p":
case "pc":
t.Add(1, el.InnerText);
break;
case "s":
case "sc":
t.Add(2, el.InnerText);
break;
case "t":
case "tc":
t.Add(3, el.InnerText);
break;
case "q":
case "qc":
t.Add(4, el.InnerText);
break;
case "i":
case "ic":
t.Add(5, el.InnerText);
break;
case "x":
int contLevel = 0;
switch (el.FirstChild.LocalName)
{
case "s":
contLevel = 2; break;
case "t":
contLevel = 3; break;
default:
throw new Exception("Not expected first child of 'x': " + el.Name);
}
if (contraction != null && el.LastChild.InnerText != contraction)
{
throw new Exception("When there are sequential 'x' elements for single tailoring, those 'extend' text must be identical.");
}
bool exists = contraction != null;
contraction = el.LastChild.InnerText;
t.Contraction(contLevel,
el.FirstChild.InnerText,
exists ? "" : contraction);
break;
default:
throw new Exception("Support this element: " + el.Name);
}
}
return(ts);
}
public void Add(Tailoring t)
{
tailorings.Add(t);
}
