public IEditorCommandHandlerService GetService(ITextView textView)
{
return(textView.Properties.GetOrCreateSingletonProperty(() =>
{
var bufferResolverProvider = GuardedOperations.InvokeBestMatchingFactory(_bufferResolverProviders, textView.TextBuffer.ContentType, _contentTypeRegistryService, errorSource: this);
ICommandingTextBufferResolver bufferResolver = null;
GuardedOperations.CallExtensionPoint(() => bufferResolver = bufferResolverProvider.CreateResolver(textView));
bufferResolver = bufferResolver ?? new DefaultBufferResolver(textView);
return new EditorCommandHandlerService(this, textView, _commandHandlers, bufferResolver);
}));
}
public EditorCommandHandlerService(EditorCommandHandlerServiceFactory factory,
ITextView textView,
IEnumerable <ICommandHandlerAndMetadata> commandHandlers,
ICommandingTextBufferResolver bufferResolver)
{
_commandHandlers = commandHandlers ?? throw new ArgumentNullException(nameof(commandHandlers));
_factory = factory ?? throw new ArgumentNullException(nameof(factory));
_textView = textView ?? throw new ArgumentNullException(nameof(textView));
_isOldGtkEditor = _textView.GetType().FullName == "MonoDevelop.SourceEditor.ExtensibleTextEditor";
_commandHandlersByTypeAndContentType = new Dictionary <(Type commandArgType, IContentType contentType), IReadOnlyList <ICommandHandlerAndMetadata> >();
_bufferResolver = bufferResolver ?? throw new ArgumentNullException(nameof(bufferResolver));
_textView.Properties.TryGetProperty(typeof(ITypingTelemetrySession), out _telemetrySession);
}