/// <summary>Asserts that the local name of a given element is the name indicated, and ignores the
/// element's contents.</summary>
/// <exception cref="XmlException">Thrown when the XML content pointed to by
/// <paramref name="xmlReader"/> does not match the indicated <paramref name="elementName"/> and
/// <paramref name="options"/>.</exception>
/// <param name="xmlReader">The XML reader from which the element shall be read.</param>
/// <param name="elementName">Name of the element.</param>
/// <param name="options">Options deciding what content to skip.</param>
internal static void IgnoreElement(this XmlReader xmlReader, string elementName, IgnoreOptions options)
{
if (!IsOnElement(xmlReader, elementName))
{
if (options.HasFlag(IgnoreOptions.Optional))
{
return;
}
else
{
throw xmlReader.CreateException(ConverterResources.ExpectedElementNamed, elementName);
}
}
xmlReader.Skip();
if (options.HasFlag(IgnoreOptions.Multiple))
{
while (IsOnElement(xmlReader, elementName))
{
xmlReader.Skip();
}
}
}
// ** ISpellParser
public CharRange GetNextWord(string text, int start, IgnoreOptions ignore, string previousWord)
{
// refresh list of comment ranges to check
if (text != _text)
{
_text = text;
BuildCommentRangeList();
}
// use CharRange implementation by default
CharRange range = CharRange.GetNextWord(text, start, ignore, previousWord);
if (range == null)
{
return(null);
}
// check that the returned range is in the comment list
foreach (CharRange r in _commentRanges)
{
// range is in the list, use it
if (r.Start <= range.Start && r.End >= range.End)
{
return(range);
}
// range is not in the list, continue with next comment
if (r.Start > range.End)
{
return(GetNextWord(text, r.Start, ignore, previousWord));
}
}
// done...
return(null);
}
/// <summary>Asserts that the local name of a given element is the name indicated, and ignores the
/// element's contents.</summary>
/// <exception cref="XmlException">Thrown when the XML content pointed to by
/// <paramref name="xmlReader"/> does not match the indicated <paramref name="elementName"/> and
/// <paramref name="options"/>.</exception>
/// <param name="xmlReader">The XML reader from which the element shall be read.</param>
/// <param name="elementName">Name of the element.</param>
/// <param name="options">Options deciding what content to skip.</param>
internal static void IgnoreElement(this XmlReader xmlReader, string elementName, IgnoreOptions options)
{
if (!IsOnElement(xmlReader, elementName))
{
if (options.HasFlag(IgnoreOptions.Optional))
{
return;
}
else
{
throw xmlReader.CreateException(ConverterResources.ExpectedElementNamed, elementName);
}
}
xmlReader.Skip();
if (options.HasFlag(IgnoreOptions.Multiple))
{
while (IsOnElement(xmlReader, elementName))
{
xmlReader.Skip();
}
}
}
