public StatefulClassifier(IClassificationScanner <T> scanner, IStateManagement <T> stateManagement)
{
if (scanner == null)
{
throw new ArgumentNullException("scanner");
}
if (stateManagement == null)
{
throw new ArgumentNullException("stateManagement");
}
this.scanner = scanner;
this.stateManagement = stateManagement;
this.stateManagement.ClassificationChanged += (EventHandler <ClassificationChangedEventArgs>)((sender, e) => this.RaiseClassificationChangedEvent(e));
}
public LineBasedStateManagement(ITextBuffer textBuffer, IClassificationScanner <T> scanner, IEnvironment environment)
{
if (textBuffer == null)
{
throw new ArgumentNullException("textBuffer");
}
if (scanner == null)
{
throw new ArgumentNullException("scanner");
}
this._scanner = scanner;
this._textBuffer = textBuffer;
this.environment = environment;
this._previousLineCount = this._textBuffer.CurrentSnapshot.LineCount;
this._states = new T?[this._previousLineCount * 3 / 2];
this._textBuffer.Changed += new EventHandler <TextContentChangedEventArgs>(this.HandleBufferChanged);
}
internal Classifier(ITextBuffer textBuffer, IClassificationScanner <XamlAnalyzer.LineState> scanner, IEnvironment environment)
: base(textBuffer, scanner, environment)
{
}
public StatefulClassifier(ITextBuffer textBuffer, IClassificationScanner <T> scanner, IEnvironment environment)
: this(scanner, (IStateManagement <T>) new LineBasedStateManagement <T>(textBuffer, scanner, environment))
{
}
