public RHistory(IRInteractiveWorkflowVisual interactiveWorkflow, ITextBuffer textBuffer, IFileSystem fileSystem, IRSettings settings, IEditorOperationsFactoryService editorOperationsFactory, IRtfBuilderService rtfBuilderService, Action dispose)
{
_interactiveWorkflow = interactiveWorkflow;
_historyTextBuffer = textBuffer;
_fileSystem = fileSystem;
_editorOperationsFactory = editorOperationsFactory;
_rtfBuilderService = rtfBuilderService;
_dispose = dispose;
_textBufferIsEditable = new CountdownDisposable(MakeTextBufferReadOnly);
_isMultiline = settings.MultilineHistorySelection;
if (_isMultiline)
{
_entries = new MultilineRHistoryEntries();
}
else
{
_entries = new SinglelineRHistoryEntries();
}
_nextEntrySelector = new SingleEntrySelector(this, false);
_previousEntrySelector = new SingleEntrySelector(this, true);
_rangeUpEntrySelector = new RangeEntrySelector(this, true);
_rangeDownEntrySelector = new RangeEntrySelector(this, false);
MakeTextBufferReadOnly();
}
public RInteractiveEvaluator(IRSessionProvider sessionProvider, IRSession session, IRHistory history, IConnectionManager connections, IServiceContainer services, IRSettings settings, IConsole console)
{
History = history;
Session = session;
_sessionProvider = sessionProvider;
_connections = connections;
_services = services;
_settings = settings;
_console = console;
_evaluatorRequest = new CountdownDisposable();
_fs = _services.FileSystem();
_disposableBag
.Add(() => Session.Output -= SessionOnOutput)
.Add(() => Session.Connected -= SessionOnConnected)
.Add(() => Session.Disconnected -= SessionOnDisconnected)
.Add(() => Session.BeforeRequest -= SessionOnBeforeRequest)
.Add(() => Session.AfterRequest -= SessionOnAfterRequest)
.Add(() => _sessionProvider.BrokerChanging -= OnBrokerChanging);
_sessionProvider.BrokerChanging += OnBrokerChanging;
Session.Output += SessionOnOutput;
Session.Connected += SessionOnConnected;
Session.Disconnected += SessionOnDisconnected;
Session.BeforeRequest += SessionOnBeforeRequest;
Session.AfterRequest += SessionOnAfterRequest;
}
public void Increment()
{
var countdownDisposable = new CountdownDisposable(() => { });
countdownDisposable.Count.Should().Be(0);
var disposable1 = countdownDisposable.Increment();
countdownDisposable.Count.Should().Be(1);
var disposable2 = countdownDisposable.Increment();
countdownDisposable.Count.Should().Be(2);
disposable2.Dispose();
countdownDisposable.Count.Should().Be(1);
disposable2.Dispose();
countdownDisposable.Count.Should().Be(1);
disposable2 = countdownDisposable.Increment();
countdownDisposable.Count.Should().Be(2);
disposable1.Dispose();
countdownDisposable.Count.Should().Be(1);
disposable2.Dispose();
countdownDisposable.Count.Should().Be(0);
}
public RInteractiveEvaluator(IRSession session, IRHistory history, IConnectionManager connections, ICoreShell coreShell, IRSettings settings)
{
History = history;
Session = session;
Session.Output += SessionOnOutput;
Session.Disconnected += SessionOnDisconnected;
Session.BeforeRequest += SessionOnBeforeRequest;
Session.AfterRequest += SessionOnAfterRequest;
_connections = connections;
_coreShell = coreShell;
_settings = settings;
_evaluatorRequest = new CountdownDisposable();
}
public SettingsAccess(ProjectConfigurationSettingsProvider provider, IThreadHandling threadHandling,
string projectPath, IRProjectProperties propertes, ConfigurationSettingCollection settings)
{
_provider = provider;
_threadHandling = threadHandling;
_projectPath = projectPath;
_properties = propertes;
_counter = new CountdownDisposable(Release);
Settings = settings;
Settings.CollectionChanged += OnCollectionChanged;
}
public RSession(int id, Action onDispose)
{
Id = id;
_onDispose = onDispose;
_disposeToken = DisposeToken.Create <RSession>();
_disableMutatingOnReadConsole = new CountdownDisposable(() => {
if (!_delayedMutatedOnReadConsole)
{
return;
}
_delayedMutatedOnReadConsole = false;
Task.Run(() => Mutated?.Invoke(this, EventArgs.Empty));
});
}
public RSession(int id, IRHostBrokerConnector brokerConnector, Action onDispose)
{
Id = id;
BrokerConnector = brokerConnector;
_onDispose = onDispose;
_disposeToken = DisposeToken.Create <RSession>();
_disableMutatingOnReadConsole = new CountdownDisposable(() => {
if (!_delayedMutatedOnReadConsole)
{
return;
}
_delayedMutatedOnReadConsole = false;
Task.Run(() => Mutated?.Invoke(this, EventArgs.Empty));
});
_afterHostStartedTask = TaskUtilities.CreateCanceled(new RHostDisconnectedException());
}
public void Create()
{
var callCount = 0;
Action callback = () => callCount++;
var countdownDisposable = new CountdownDisposable(callback);
countdownDisposable.Count.Should().Be(0);
callCount.Should().Be(0);
var disposable = countdownDisposable.Increment();
countdownDisposable.Count.Should().Be(1);
callCount.Should().Be(0);
disposable.Dispose();
countdownDisposable.Count.Should().Be(0);
callCount.Should().Be(1);
}
public RSession(int id, IBrokerClient brokerClient, Action onDispose)
{
Id = id;
BrokerClient = brokerClient;
_onDispose = onDispose;
_disposeToken = DisposeToken.Create <RSession>();
_disableMutatingOnReadConsole = new CountdownDisposable(() => {
if (!_delayedMutatedOnReadConsole)
{
return;
}
_delayedMutatedOnReadConsole = false;
Task.Run(() => Mutated?.Invoke(this, EventArgs.Empty));
});
_initializationLock = new BinaryAsyncLock();
_initializationTcs = new TaskCompletionSourceEx <object>();
_afterHostStartedTask = TaskUtilities.CreateCanceled(new RHostDisconnectedException());
}
public RSession(int id, string name, IBrokerClient brokerClient, IExclusiveReaderLock initializationLock, Action onDispose)
{
Id = id;
Name = name;
BrokerClient = brokerClient;
_onDispose = onDispose;
_disposeToken = DisposeToken.Create <RSession>();
_disableMutatingOnReadConsole = new CountdownDisposable(() => {
if (!_delayedMutatedOnReadConsole)
{
return;
}
_delayedMutatedOnReadConsole = false;
Task.Run(() => Mutated?.Invoke(this, EventArgs.Empty));
});
_initializationLock = initializationLock;
_stopHostLock = new BinaryAsyncLock(true);
_hostStartedTcs = new TaskCompletionSourceEx <object>();
_startupInfo = new RHostStartupInfo();
}
internal AnalysisQueue()
{
_ppc = new PriorityProducerConsumer <QueueItem>(4, excludeDuplicates: true, comparer: QueueItemComparer.Instance);
_queueControlCounter = new CountdownDisposable(() => _queueEnabled.Reset(), () => _queueEnabled.Set());
_consumerTask = Task.Run(ConsumerLoop);
}
public BatchObservableCollection(IEnumerable <T> collection) : base(collection)
{
_batchUpdate = new CountdownDisposable(OnBatchUpdateCompleted);
}
public BatchObservableCollection()
{
_batchUpdate = new CountdownDisposable(OnBatchUpdateCompleted);
}