/// <summary>
/// Create a new sort key and append it to the current run of sort keys.
/// </summary>
public void AddStringSortKey(XmlCollation collation, string value)
{
//BinCompat TODO
throw new NotImplementedException();
}
public XmlIntSortKey(int value, XmlCollation collation) {
// Invert integer if sorting in descending order
this.intVal = collation.DescendingOrder ? ~value : value;
}
public XmlDateTimeSortKey(DateTime value, XmlCollation collation) : base(value.Ticks, collation) {
}
public void AddEmptySortKey(XmlCollation collation)
{
AppendSortKey(new XmlEmptySortKey(collation));
}
public XmlDecimalSortKey(decimal value, XmlCollation collation) {
// Invert decimal if sorting in descending order
this.decVal = collation.DescendingOrder ? -value : value;
}
public void AddIntegerSortKey(XmlCollation collation, long value)
{
AppendSortKey(new XmlIntegerSortKey(value, collation));
}
public void AddDoubleSortKey(XmlCollation collation, double value)
{
AppendSortKey(new XmlDoubleSortKey(value, collation));
}
public XmlDateTimeSortKey(DateTime value, XmlCollation collation) : base(value.Ticks, collation)
{
}
/// <summary>
/// Create a new sort key and append it to the current run of sort keys.
/// </summary>
public void AddStringSortKey(XmlCollation collation, string value)
{
AppendSortKey(collation.CreateSortKey(value));
}
public XmlIntegerSortKey(long value, XmlCollation collation)
{
// Invert long if sorting in descending order
_longVal = collation.DescendingOrder ? ~value : value;
}
public XmlIntSortKey(int value, XmlCollation collation)
{
// Invert integer if sorting in descending order
_intVal = collation.DescendingOrder ? ~value : value;
}
public XmlDecimalSortKey(decimal value, XmlCollation collation)
{
// Invert decimal if sorting in descending order
_decVal = collation.DescendingOrder ? -value : value;
}
/// <summary>
/// Create a collation from a string.
/// </summary>
public XmlCollation CreateCollation(string collation)
{
return(XmlCollation.Create(collation));
}
/// <summary>
/// Deserialize XmlQueryStaticData object from a byte array.
/// </summary>
public XmlQueryStaticData(byte[] data, Type[] ebTypes)
{
MemoryStream dataStream = new MemoryStream(data, /*writable:*/ false);
XmlQueryDataReader dataReader = new XmlQueryDataReader(dataStream);
int length;
// Read a format version
int formatVersion = dataReader.Read7BitEncodedInt();
// Changes in the major part of version are not supported
if ((formatVersion & ~0xff) > CurrentFormatVersion)
{
throw new NotSupportedException();
}
// XmlWriterSettings defaultWriterSettings;
_defaultWriterSettings = new XmlWriterSettings(dataReader);
// IList<WhitespaceRule> whitespaceRules;
length = dataReader.ReadInt32();
if (length != 0)
{
_whitespaceRules = new WhitespaceRule[length];
for (int idx = 0; idx < length; idx++)
{
_whitespaceRules[idx] = new WhitespaceRule(dataReader);
}
}
// string[] names;
length = dataReader.ReadInt32();
if (length != 0)
{
_names = new string[length];
for (int idx = 0; idx < length; idx++)
{
_names[idx] = dataReader.ReadString();
}
}
// StringPair[][] prefixMappingsList;
length = dataReader.ReadInt32();
if (length != 0)
{
_prefixMappingsList = new StringPair[length][];
for (int idx = 0; idx < length; idx++)
{
int length2 = dataReader.ReadInt32();
_prefixMappingsList[idx] = new StringPair[length2];
for (int idx2 = 0; idx2 < length2; idx2++)
{
_prefixMappingsList[idx][idx2] = new StringPair(dataReader.ReadString(), dataReader.ReadString());
}
}
}
// Int32Pair[] filters;
length = dataReader.ReadInt32();
if (length != 0)
{
_filters = new Int32Pair[length];
for (int idx = 0; idx < length; idx++)
{
_filters[idx] = new Int32Pair(dataReader.Read7BitEncodedInt(), dataReader.Read7BitEncodedInt());
}
}
// XmlQueryType[] types;
length = dataReader.ReadInt32();
if (length != 0)
{
_types = new XmlQueryType[length];
for (int idx = 0; idx < length; idx++)
{
_types[idx] = XmlQueryTypeFactory.Deserialize(dataReader);
}
}
// XmlCollation[] collations;
length = dataReader.ReadInt32();
if (length != 0)
{
_collations = new XmlCollation[length];
for (int idx = 0; idx < length; idx++)
{
_collations[idx] = new XmlCollation(dataReader);
}
}
// string[] globalNames;
length = dataReader.ReadInt32();
if (length != 0)
{
_globalNames = new string[length];
for (int idx = 0; idx < length; idx++)
{
_globalNames[idx] = dataReader.ReadString();
}
}
// EarlyBoundInfo[] earlyBound;
length = dataReader.ReadInt32();
if (length != 0)
{
_earlyBound = new EarlyBoundInfo[length];
for (int idx = 0; idx < length; idx++)
{
_earlyBound[idx] = new EarlyBoundInfo(dataReader.ReadString(), ebTypes[idx]);
}
}
Debug.Assert(formatVersion != CurrentFormatVersion || dataReader.Read() == -1, "Extra data at the end of the stream");
dataReader.Dispose();
}
/// <summary>
/// Create a new sort key and append it to the current run of sort keys.
/// </summary>
public void AddStringSortKey(XmlCollation collation, string value)
{
//BinCompat TODO
throw new NotImplementedException();
}
public void AddDecimalSortKey(XmlCollation collation, decimal value)
{
AppendSortKey(new XmlDecimalSortKey(value, collation));
}
public void AddDecimalSortKey(XmlCollation collation, decimal value)
{
AppendSortKey(new XmlDecimalSortKey(value, collation));
}
public void AddIntegerSortKey(XmlCollation collation, long value)
{
AppendSortKey(new XmlIntegerSortKey(value, collation));
}
public void AddIntSortKey(XmlCollation collation, int value)
{
AppendSortKey(new XmlIntSortKey(value, collation));
}
public void AddIntSortKey(XmlCollation collation, int value)
{
AppendSortKey(new XmlIntSortKey(value, collation));
}
public void AddDateTimeSortKey(XmlCollation collation, DateTime value)
{
AppendSortKey(new XmlDateTimeSortKey(value, collation));
}
public void AddDoubleSortKey(XmlCollation collation, double value)
{
AppendSortKey(new XmlDoubleSortKey(value, collation));
}
/// <summary>
/// Deserialize XmlQueryStaticData object from a byte array.
/// </summary>
public XmlQueryStaticData(byte[] data, Type[] ebTypes)
{
MemoryStream dataStream = new MemoryStream(data, /*writable:*/false);
XmlQueryDataReader dataReader = new XmlQueryDataReader(dataStream);
int length;
// Read a format version
int formatVersion = dataReader.ReadInt32Encoded();
// Changes in the major part of version are not supported
if ((formatVersion & ~0xff) > CurrentFormatVersion)
throw new NotSupportedException();
// XmlWriterSettings defaultWriterSettings;
_defaultWriterSettings = new XmlWriterSettings(dataReader);
// IList<WhitespaceRule> whitespaceRules;
length = dataReader.ReadInt32();
if (length != 0)
{
_whitespaceRules = new WhitespaceRule[length];
for (int idx = 0; idx < length; idx++)
{
_whitespaceRules[idx] = new WhitespaceRule(dataReader);
}
}
// string[] names;
length = dataReader.ReadInt32();
if (length != 0)
{
_names = new string[length];
for (int idx = 0; idx < length; idx++)
{
_names[idx] = dataReader.ReadString();
}
}
// StringPair[][] prefixMappingsList;
length = dataReader.ReadInt32();
if (length != 0)
{
_prefixMappingsList = new StringPair[length][];
for (int idx = 0; idx < length; idx++)
{
int length2 = dataReader.ReadInt32();
_prefixMappingsList[idx] = new StringPair[length2];
for (int idx2 = 0; idx2 < length2; idx2++)
{
_prefixMappingsList[idx][idx2] = new StringPair(dataReader.ReadString(), dataReader.ReadString());
}
}
}
// Int32Pair[] filters;
length = dataReader.ReadInt32();
if (length != 0)
{
_filters = new Int32Pair[length];
for (int idx = 0; idx < length; idx++)
{
_filters[idx] = new Int32Pair(dataReader.ReadInt32Encoded(), dataReader.ReadInt32Encoded());
}
}
// XmlQueryType[] types;
length = dataReader.ReadInt32();
if (length != 0)
{
_types = new XmlQueryType[length];
for (int idx = 0; idx < length; idx++)
{
_types[idx] = XmlQueryTypeFactory.Deserialize(dataReader);
}
}
// XmlCollation[] collations;
length = dataReader.ReadInt32();
if (length != 0)
{
_collations = new XmlCollation[length];
for (int idx = 0; idx < length; idx++)
{
_collations[idx] = new XmlCollation(dataReader);
}
}
// string[] globalNames;
length = dataReader.ReadInt32();
if (length != 0)
{
_globalNames = new string[length];
for (int idx = 0; idx < length; idx++)
{
_globalNames[idx] = dataReader.ReadString();
}
}
// EarlyBoundInfo[] earlyBound;
length = dataReader.ReadInt32();
if (length != 0)
{
_earlyBound = new EarlyBoundInfo[length];
for (int idx = 0; idx < length; idx++)
{
_earlyBound[idx] = new EarlyBoundInfo(dataReader.ReadString(), ebTypes[idx]);
}
}
Debug.Assert(formatVersion != CurrentFormatVersion || dataReader.Read() == -1, "Extra data at the end of the stream");
dataReader.Dispose();
}
public void AddDateTimeSortKey(XmlCollation collation, DateTime value)
{
AppendSortKey(new XmlDateTimeSortKey(value, collation));
}
public XmlIntegerSortKey(long value, XmlCollation collation) {
// Invert long if sorting in descending order
this.longVal = collation.DescendingOrder ? ~value : value;
}
public void AddEmptySortKey(XmlCollation collation)
{
AppendSortKey(new XmlEmptySortKey(collation));
}
public XmlDoubleSortKey(double value, XmlCollation collation) {
if (Double.IsNaN(value)) {
// Treat NaN as if it were the empty sequence
this.isNaN = true;
// Greatest, Ascending: isEmptyGreatest = true
// Greatest, Descending: isEmptyGreatest = false
// Least, Ascending: isEmptyGreatest = false
// Least, Descending: isEmptyGreatest = true
this.dblVal = (collation.EmptyGreatest != collation.DescendingOrder) ? Double.PositiveInfinity : Double.NegativeInfinity;
}
else {
this.dblVal = collation.DescendingOrder ? -value : value;
}
}
/// <summary>
/// Create a new sort key and append it to the current run of sort keys.
/// </summary>
public void AddStringSortKey(XmlCollation collation, string value) {
AppendSortKey(collation.CreateSortKey(value));
}
public XmlEmptySortKey(XmlCollation collation) {
// Greatest, Ascending: isEmptyGreatest = true
// Greatest, Descending: isEmptyGreatest = false
// Least, Ascending: isEmptyGreatest = false
// Least, Descending: isEmptyGreatest = true
this.isEmptyGreatest = collation.EmptyGreatest != collation.DescendingOrder;
}
/// <summary>
/// This function is used in both parser and f&o library, so just strictly map valid literals to XmlCollation.
/// Set compare options one by one:
/// 0, false: no effect; 1, true: yes
/// Disregard unrecognized options.
/// </summary>
internal static XmlCollation Create(string collationLiteral) {
Debug.Assert(collationLiteral != null, "collation literal should not be null");
if (collationLiteral == XmlReservedNs.NsCollCodePoint) {
return CodePointCollation;
}
XmlCollation coll = new XmlCollation();
Uri collationUri = new Uri(collationLiteral);
string authority = collationUri.GetLeftPart(UriPartial.Authority);
if (authority == XmlReservedNs.NsCollationBase) {
// Language
// at least a '/' will be returned for Uri.LocalPath
string lang = collationUri.LocalPath.Substring(1);
if (lang.Length == 0) {
// Use default culture of current thread (cultinfo = null)
} else {
// Create culture from RFC 1766 string
try {
coll.cultinfo = new CultureInfo(lang);
}
catch (ArgumentException) {
throw new XslTransformException(Res.Coll_UnsupportedLanguage, lang);
}
}
} else if (collationUri.IsBaseOf(new Uri(XmlReservedNs.NsCollCodePoint))) {
// language with codepoint collation is not allowed
coll.compops = CompareOptions.Ordinal;
} else {
// Unrecognized collation
throw new XslTransformException(Res.Coll_Unsupported, collationLiteral);
}
// Sort & Compare option
// at least a '?' will be returned for Uri.Query if not empty
string query = collationUri.Query;
string sort = null;
if (query.Length != 0) {
foreach (string option in query.Substring(1).Split('&')) {
string[] pair = option.Split('=');
if (pair.Length != 2)
throw new XslTransformException(Res.Coll_BadOptFormat, option);
string optionName = pair[0].ToUpper(CultureInfo.InvariantCulture);
string optionValue = pair[1].ToUpper(CultureInfo.InvariantCulture);
if (optionName == sortStr) {
sort = optionValue;
}
else if (optionValue == "1" || optionValue == "TRUE") {
switch (optionName) {
case ignoreCaseStr: coll.compops |= CompareOptions.IgnoreCase; break;
case ignoreKanatypeStr: coll.compops |= CompareOptions.IgnoreKanaType; break;
case ignoreNonspaceStr: coll.compops |= CompareOptions.IgnoreNonSpace; break;
case ignoreSymbolsStr: coll.compops |= CompareOptions.IgnoreSymbols; break;
case ignoreWidthStr: coll.compops |= CompareOptions.IgnoreWidth; break;
case upperFirstStr: coll.upperFirst = true; break;
case emptyGreatestStr: coll.emptyGreatest = true; break;
case descendingOrderStr: coll.descendingOrder = true; break;
default:
throw new XslTransformException(Res.Coll_UnsupportedOpt, pair[0]);
}
}
else if (optionValue == "0" || optionValue == "FALSE") {
switch (optionName) {
case ignoreCaseStr: coll.compops &= ~CompareOptions.IgnoreCase; break;
case ignoreKanatypeStr: coll.compops &= ~CompareOptions.IgnoreKanaType; break;
case ignoreNonspaceStr: coll.compops &= ~CompareOptions.IgnoreNonSpace; break;
case ignoreSymbolsStr: coll.compops &= ~CompareOptions.IgnoreSymbols; break;
case ignoreWidthStr: coll.compops &= ~CompareOptions.IgnoreWidth; break;
case upperFirstStr: coll.upperFirst = false; break;
case emptyGreatestStr: coll.emptyGreatest = false; break;
case descendingOrderStr: coll.descendingOrder = false; break;
default:
throw new XslTransformException(Res.Coll_UnsupportedOpt, pair[0]);
}
}
else {
throw new XslTransformException(Res.Coll_UnsupportedOptVal, pair[0], pair[1]);
}
}
}
// upperfirst option is only meaningful when not ignore case
if (coll.upperFirst && (coll.compops & CompareOptions.IgnoreCase) != 0)
coll.upperFirst = false;
// other CompareOptions are only meaningful if Ordinal comparison is not being used
if ((coll.compops & CompareOptions.Ordinal) != 0) {
coll.compops = CompareOptions.Ordinal;
coll.upperFirst = false;
}
// new cultureinfo based on alternate sorting option
if (sort != null && coll.cultinfo != null) {
int lgid = GetLangID(coll.cultinfo.LCID);
switch (sort) {
case "bopo":
if (lgid == zhTW) {
coll.cultinfo = new CultureInfo(zhTWbopo);
}
break;
case "strk":
if (lgid == zhCN || lgid == zhHK || lgid == zhSG || lgid == zhMO) {
coll.cultinfo = new CultureInfo(MakeLCID(coll.cultinfo.LCID, strksort));
}
break;
case "uni":
if (lgid == jaJP || lgid == koKR) {
coll.cultinfo = new CultureInfo(MakeLCID(coll.cultinfo.LCID, unicsort));
}
break;
case "phn":
if (lgid == deDE) {
coll.cultinfo = new CultureInfo(deDEphon);
}
break;
case "tech":
if (lgid == huHU) {
coll.cultinfo = new CultureInfo(huHUtech);
}
break;
case "mod":
// ka-GE(Georgian - Georgia) Modern Sort: 0x00010437
if (lgid == kaGE) {
coll.cultinfo = new CultureInfo(kaGEmode);
}
break;
case "pron": case "dict": case "trad":
// es-ES(Spanish - Spain) Traditional: 0x0000040A
// They are removing 0x040a (Spanish Traditional sort) in NLS+.
// So if you create 0x040a, it's just like 0x0c0a (Spanish International sort).
// Thus I don't handle it differently.
break;
default:
throw new XslTransformException(Res.Coll_UnsupportedSortOpt, sort);
}
}
return coll;
}
