public RustClassifier(IRustLexer lexer, ITextBuffer buffer, IStandardClassificationService standardClassificationService)
{
this.buffer = buffer;
DocumentState state = DocumentState.CreateAndRegister(lexer, buffer);
state.TokensChanged += TokensChanged;
this.standardClassificationService = standardClassificationService;
InitializeClassifierDictionary(standardClassificationService);
}
public static DocumentState CreateAndRegister(IRustLexer lexer, ITextBuffer buffer)
{
DocumentState state;
if (buffer.Properties.TryGetProperty <DocumentState>(Key, out state))
{
return(state);
}
state = new DocumentState(lexer, buffer.CurrentSnapshot);
buffer.Changed += (src, arg) => state.ApplyTextChanges(arg);
buffer.Properties.AddProperty(Key, state);
return(state);
}
public DocumentState(IRustLexer lexer, ITextSnapshot version)
{
this.lexer = lexer;
CurrentSnapshot = version;
Initialize();
}
public static DocumentState CreateAndRegister(IRustLexer lexer, ITextBuffer buffer)
{
DocumentState state;
if(buffer.Properties.TryGetProperty<DocumentState>(Key, out state))
return state;
state = new DocumentState(lexer, buffer.CurrentSnapshot);
buffer.Changed += (src, arg) => state.ApplyTextChanges(arg);
buffer.Properties.AddProperty(Key, state);
return state;
}
public DocumentState(IRustLexer lexer, ITextSnapshot version)
{
this.lexer = lexer;
CurrentSnapshot = version;
Initialize();
}
public RustClassifierProvider(IRustLexer lexer)
{
this.lexer = lexer;
}
