//=====================================================================
/// <summary>
/// Constructor
/// </summary>
/// <param name="filename">The filename to load</param>
/// <param name="spellCheckConfiguration">The spell checker configuration for the file</param>
protected TextClassifier(string filename, SpellCheckerConfiguration spellCheckConfiguration)
{
this.Filename = filename;
this.SpellCheckConfiguration = spellCheckConfiguration;
ignoredClassifications = new List <RangeClassification>();
// Get the ignored classifications based on the extension. If there are none, check for the
// file type.
string ext = Path.GetExtension(filename);
if (!String.IsNullOrWhiteSpace(ext))
{
ext = ext.Substring(1);
}
var exclusions = spellCheckConfiguration.IgnoredClassificationsFor(PropertyNames.Extension + ext);
if (!exclusions.Any())
{
exclusions = spellCheckConfiguration.IgnoredClassificationsFor(PropertyNames.FileType +
ClassifierFactory.ClassifierIdFor(filename));
}
RangeClassification rangeType;
foreach (string exclusion in exclusions)
{
if (Enum.TryParse <RangeClassification>(exclusion, out rangeType))
{
ignoredClassifications.Add(rangeType);
}
}
if (!File.Exists(filename))
{
this.SetText(String.Empty);
}
else
{
using (StreamReader sr = new StreamReader(filename, Encoding.Default, true))
{
this.SetText(sr.ReadToEnd());
}
}
}
