public void ScheduleRelative_Cancel()
{
var evt = new ManualResetEvent(false);
var id = Thread.CurrentThread.ManagedThreadId;
var disp = DispatcherHelpers.EnsureDispatcher();
var sch = new DispatcherScheduler(disp);
sch.Schedule(TimeSpan.FromSeconds(0.1), () =>
{
Assert.NotEqual(id, Thread.CurrentThread.ManagedThreadId);
var d = sch.Schedule(TimeSpan.FromSeconds(0.1), () =>
{
Assert.True(false);
evt.Set();
});
sch.Schedule(() =>
{
d.Dispose();
});
sch.Schedule(TimeSpan.FromSeconds(0.2), () =>
{
Assert.NotEqual(id, Thread.CurrentThread.ManagedThreadId);
evt.Set();
});
});
evt.WaitOne();
disp.InvokeShutdown();
}
private void OnLoaded(ChatClient chatClient)
{
var dispatcherScheduler = new DispatcherScheduler(Dispatcher);
ObserveOnClick(SendBtn)
.Select(_ => MessageInputBox.Text)
.Subscribe(async text => await SendMessage(chatClient, text));
chatClient.MessageRecieved
.ObserveOn(dispatcherScheduler)
.Subscribe(message => ChatBox.Items.Add(message));
chatClient.MemberJoins
.ObserveOn(dispatcherScheduler)
.Subscribe(username => Members.Items.Add(username));
chatClient.MemberDisconnects
.ObserveOn(dispatcherScheduler)
.Subscribe(username => Members.Items.Remove(username));
chatClient.MembersOnline
.ObserveOn(dispatcherScheduler)
.Subscribe(userNames => {
foreach (var userName in userNames)
{
Members.Items.Add(userName);
}
});
FromEventPattern <EventHandler, EventArgs>(e => Closed += e, e => Closed -= e)
.Subscribe(_ => chatClient.CloseConnection());
Task.Run(chatClient.RequestChat);
Task.Run(chatClient.ListenAsync);
}
public PiracContext()
{
if (Dispatcher.CurrentDispatcher == null)
throw new Exception("Start should be called from within your Application.");
UIScheduler = new DispatcherScheduler(Dispatcher.CurrentDispatcher);
}
private IObservable <Unit> OptimizeAsync(DispatcherScheduler scheduler, IOptimizationModel optimizationModel)
{
return
(from optimizationProblem in Observable.Start <OptimizationProblem>(optimizationModel.CreateProblem, scheduler)
from unit in IterativelySolveAndUpdateAsync(optimizationProblem, optimizationModel, scheduler)
select unit);
}
public void Dispatcher_Now()
{
var disp = EnsureDispatcher();
var res = new DispatcherScheduler(disp).Now - DateTime.Now;
Assert.IsTrue(res.Seconds < 1);
}
public PositionTracker()
{
dict[nameof(Trades)].Subscribe(_ =>
{
});
var dispatcher = new DispatcherScheduler(this.Dispatcher);
dict[nameof(Trades)].Where(_ => _ != null)
.CombineLatest(dict[nameof(Date)].StartWith("Date"),
dict[nameof(Key)].Where(_ => _ != null).StartWith("Key"),
dict[nameof(Position)].Where(_ => _ != null).StartWith("Position"),
dict[nameof(Price)].Where(_ => _ != null).StartWith("Price"),
dict[nameof(Profit)].Where(_ => _ != null).StartWith("Profit"),
(positions, date, key, position, price, profit) => new { positions, date, key, position, price, profit })
//
.Subscribe(_ =>
GetChanges((IEnumerable)_.positions, (string)_.date, (string)_.key, (string)_.position, (string)_.price, (string)_.profit).
Select(t => new Trade {
Key = t.Key, Amount = (Money)t.Value.Value["Amount"], Price = (Money)t.Value.Value["Price"], Profit = (Money)t.Value.Value["Profit"], Date = t.Value.Key
})
.ToObservableChangeSet(c => c.Date + c.Key)
.Group(g => g.Key)
.Transform(t => new PositionViewModel(t))
.ObserveOn(dispatcher)
.Bind(out _data)
.DisposeMany()
.Subscribe(v =>
{
//this.Dispatcher.InvokeAsync(() => ListBox.ItemsSource = _data,DispatcherPriority.Background);
}));
}
public void Dispatcher_ScheduleActionDue()
{
var id = Thread.CurrentThread.ManagedThreadId;
var disp = EnsureDispatcher();
var sch = new DispatcherScheduler(disp);
var evt = new ManualResetEvent(false);
var sw = new Stopwatch();
sw.Start();
sch.Schedule(() =>
{
sw.Stop();
Assert.AreNotEqual(id, Thread.CurrentThread.ManagedThreadId);
sw.Start();
sch.Schedule(() =>
{
sw.Stop();
Assert.AreNotEqual(id, Thread.CurrentThread.ManagedThreadId);
evt.Set();
}, TimeSpan.FromSeconds(0.2));
}, TimeSpan.FromSeconds(0.2));
evt.WaitOne();
Assert.IsTrue(sw.ElapsedMilliseconds > 380, "due " + sw.ElapsedMilliseconds);
disp.InvokeShutdown();
}
public void Now()
{
var disp = DispatcherHelpers.EnsureDispatcher();
var res = new DispatcherScheduler(disp).Now - DateTime.Now;
Assert.True(res.Seconds < 1);
}
private void OnLoaded(EventPattern <RoutedEventArgs> eventPattern)
{
var dispatcherScheduler = new DispatcherScheduler(Dispatcher);
var client = new ChatClient();
ObserveOnClick(ConnectBtn)
.Where(AddressIsValid)
.Where(PortIsValid)
.SelectMany(_ =>
client.TryConnectAsync(new IPEndPoint(IPAddress.Parse(Address.Text), int.Parse(Port.Text)))
)
.ObserveOn(dispatcherScheduler)
.Subscribe(OnConnectAttempt);
ObserveOnClick(RegisterBtn)
.SelectMany(_ => client.RegisterAsync(UserNameBox.Text)) // Consumes the task
.ObserveOn(dispatcherScheduler) // Use the dispatcher for the following UI updates.
.Subscribe(successfulRegister => {
if (successfulRegister)
{
ProceedToMainWindow(client);
}
else
{
Label.Text = $"{UserNameBox.Text} is taken, try with a different name";
}
});
}
public void Now()
{
using (DispatcherHelpers.RunTest(out var disp))
{
var res = new DispatcherScheduler(disp).Now - DateTime.Now;
Assert.True(res.Seconds < 1);
}
}
public WindowsPhoneSchedulers(DispatcherScheduler dispatcher)
{
if (dispatcher == null)
{
throw new ArgumentNullException("dispatcher");
}
_dispatcher = dispatcher;
}
static DataFlowProcessors()
{
GalaSoft.MvvmLight.Threading.DispatcherHelper.Initialize();
ReactiveUI.RxApp.MainThreadScheduler.Schedule(() => {
_DispatcherTaskScheduler = TaskScheduler.FromCurrentSynchronizationContext();
_UIDispatcherScheduler = DispatcherScheduler.Current;
});
}
public void Schedule_ArgumentChecking()
{
var disp = DispatcherHelpers.EnsureDispatcher();
var s = new DispatcherScheduler(disp);
ReactiveAssert.Throws<ArgumentNullException>(() => s.Schedule(42, default(Func<IScheduler, int, IDisposable>)));
ReactiveAssert.Throws<ArgumentNullException>(() => s.Schedule(42, TimeSpan.FromSeconds(1), default(Func<IScheduler, int, IDisposable>)));
ReactiveAssert.Throws<ArgumentNullException>(() => s.Schedule(42, DateTimeOffset.Now, default(Func<IScheduler, int, IDisposable>)));
}
public void SchedulePeriodic_ArgumentChecking()
{
var disp = DispatcherHelpers.EnsureDispatcher();
var s = new DispatcherScheduler(disp);
ReactiveAssert.Throws <ArgumentNullException>(() => s.SchedulePeriodic(42, TimeSpan.FromSeconds(1), default(Func <int, int>)));
ReactiveAssert.Throws <ArgumentOutOfRangeException>(() => s.SchedulePeriodic(42, TimeSpan.FromSeconds(-1), x => x));
}
public void Schedule_ArgumentChecking()
{
var disp = DispatcherHelpers.EnsureDispatcher();
var s = new DispatcherScheduler(disp);
ReactiveAssert.Throws <ArgumentNullException>(() => s.Schedule(42, default(Func <IScheduler, int, IDisposable>)));
ReactiveAssert.Throws <ArgumentNullException>(() => s.Schedule(42, TimeSpan.FromSeconds(1), default(Func <IScheduler, int, IDisposable>)));
ReactiveAssert.Throws <ArgumentNullException>(() => s.Schedule(42, DateTimeOffset.Now, default(Func <IScheduler, int, IDisposable>)));
}
public IObservable <Unit> RecalculateAsync()
{
var dispatcher = Dispatcher.FromThread(Thread.CurrentThread);
var scheduler = new DispatcherScheduler(dispatcher);
return(from unit1 in OptimizeAsync(scheduler, wholeShapeOptimizationModel)
from unit2 in NotifySnapCompleteAsync(scheduler)
select unit2);
}
public PiracContext()
{
if (Dispatcher.CurrentDispatcher == null)
{
throw new Exception("Start should be called from within your Application.");
}
MainScheduler = new DispatcherScheduler(Dispatcher.CurrentDispatcher);
}
public WpfSchedulers(DispatcherScheduler dispatcher, IPriorityScheduler priorityDispatcher, IPriorityScheduler threadPool)
{
if (dispatcher == null) throw new ArgumentNullException("dispatcher");
if (priorityDispatcher == null) throw new ArgumentNullException("priorityDispatcher");
if (threadPool == null) throw new ArgumentNullException("threadPool");
_dispatcher = dispatcher;
_threadPool = threadPool;
_priorityDispatcher = priorityDispatcher;
}
static void Main()
{
// UI scheduler.
IScheduler mainScheduler = new DispatcherScheduler(Dispatcher.CurrentDispatcher);
IBootstrapping boot = new Bootstrapping(mainScheduler);
boot.Startup();
boot.Dispose();
}
public SmallDataSet()
{
var evls = new EventLoopScheduler();
var ds = new DispatcherScheduler(Dispatcher);
var myStuff = Environment.GetFolderPath(Environment.SpecialFolder.Personal);
//var folder = new FolderNode(@"C:\Users\Lee\Documents\\", evls, ds);
var folder = new FolderNode(myStuff, evls, ds);
InitializeComponent();
DataContext = folder;
}
public Schedulers(Dispatcher mainThreadDispatcher)
{
if (mainThreadDispatcher == null)
{
throw new ArgumentNullException(nameof(mainThreadDispatcher));
}
MainThread = new DispatcherScheduler(mainThreadDispatcher);
Background = new EventLoopScheduler();
ThreadPool = ThreadPoolScheduler.Instance;
}
public static void SetupRxMvvmConfiguration(Application application)
{
RxMvvmConfiguration.SetIsInDesignModeFunc(
() =>
{
Window firstWindow = application.Windows.Count > 0 ? application.Windows[0] : null;
return firstWindow != null && DesignerProperties.GetIsInDesignMode(firstWindow);
});
IScheduler scheduler = new DispatcherScheduler(application.Dispatcher);
RxMvvmConfiguration.SetNotifyPropertyChangedSchedulerFactory(() => scheduler);
}
public void Dispatcher_ScheduleAction()
{
var id = Thread.CurrentThread.ManagedThreadId;
var disp = EnsureDispatcher();
var sch = new DispatcherScheduler(disp);
var evt = new ManualResetEvent(false);
sch.Schedule(() => { Assert.AreNotEqual(id, Thread.CurrentThread.ManagedThreadId); evt.Set(); });
evt.WaitOne();
disp.InvokeShutdown();
}
public void Schedule()
{
using (DispatcherHelpers.RunTest(out var disp))
{
RunAsync(evt =>
{
var id = Thread.CurrentThread.ManagedThreadId;
var sch = new DispatcherScheduler(disp);
sch.Schedule(() =>
{
Assert.NotEqual(id, Thread.CurrentThread.ManagedThreadId);
evt.Set();
});
});
}
}
private void target_Click(object sender, RoutedEventArgs e)
{
_messageDialogService.Show(Message);
return;
var ds = new DispatcherScheduler(Application.Current.Dispatcher, DispatcherPriority.Render);
Observable.Start(() =>
{
_messageDialogService.Show(Message);
},
ds); //DispatcherScheduler.Current
// e.Handled = false;
}
public void Schedule()
{
var disp = DispatcherHelpers.EnsureDispatcher();
RunAsync(evt =>
{
var id = Thread.CurrentThread.ManagedThreadId;
var sch = new DispatcherScheduler(disp);
sch.Schedule(() =>
{
Assert.NotEqual(id, Thread.CurrentThread.ManagedThreadId);
disp.InvokeShutdown();
evt.Set();
});
});
}
/// <summary>
/// Initialises a new instance of the <see cref="WindowBase"/> class.
/// </summary>
public WindowBase()
{
DispatcherScheduler scheduler = new DispatcherScheduler(this.Dispatcher);
var locationChanges = Observable.FromEventPattern <EventHandler, EventArgs>(
h => LocationChanged += h,
h => LocationChanged -= h);
var sizeChanges = Observable.FromEventPattern <SizeChangedEventHandler, SizeChangedEventArgs>(
h => SizeChanged += h,
h => SizeChanged -= h);
var merged = Observable.Merge(
sizeChanges.Select(_ => Unit.Default),
locationChanges.Select(_ => Unit.Default));
merged
.Throttle(TimeSpan.FromSeconds(5), scheduler)
.Subscribe(_ => this.UpdateWindowPlacement());
}
public WpfSchedulers(DispatcherScheduler dispatcher, IPriorityScheduler priorityDispatcher, IPriorityScheduler threadPool)
{
if (dispatcher == null)
{
throw new ArgumentNullException("dispatcher");
}
if (priorityDispatcher == null)
{
throw new ArgumentNullException("priorityDispatcher");
}
if (threadPool == null)
{
throw new ArgumentNullException("threadPool");
}
_dispatcher = dispatcher;
_threadPool = threadPool;
_priorityDispatcher = priorityDispatcher;
}
private void DoSetApplicationUiScheduler()
{
var dispatcher = Dispatcher.FromThread(Thread.CurrentThread); //7:30
if (dispatcher == null)
{
throw new InvalidOperationException("Current thread of execution does not have an associated dispatcher. This method must be called from the application IU thread.");
}
_uiTaskScheduler = TaskScheduler.FromCurrentSynchronizationContext();
_uiDispatcherScheduler = DispatcherScheduler.Current;
if (_uiTaskScheduler == null ||
_uiDispatcherScheduler == null)
{
throw new InvalidOperationException($"Application UI TaskScheduler and DispatcherScheduler could not been set. Call {nameof(SetApplicationUiScheduler)} from the UI thread to capture this context.");
}
}
public HostNode(
GroupedConnection groupedConnection,
IManagementActionsController managementActionsController,
IExplicitConnectionCache explicitConnectionCache,
IImplicitConnectionCache implicitConnectionCache,
DispatcherScheduler dispatcherScheduler
)
{
if (groupedConnection == null)
{
throw new ArgumentNullException(nameof(groupedConnection));
}
if (managementActionsController == null)
{
throw new ArgumentNullException(nameof(managementActionsController));
}
if (groupedConnection.Key.Level != GroupedConnectionKeyLevel.AuthorisationKey)
{
throw new ArgumentException($"Expected key level of {GroupedConnectionKeyLevel.AuthorisationKey}.", nameof(groupedConnection));
}
Host = groupedConnection[GroupedConnectionKeyLevel.Host];
AuthorisationKey = groupedConnection[GroupedConnectionKeyLevel.AuthorisationKey];
var authKeyHint = AuthorisationKey ?? "";
AuthorisationKeyHint =
(authKeyHint.Length > 0 ? authKeyHint.Substring(0, Math.Min(authKeyHint.Length, 5)) : "")
+ "...";
CreateDatabaseCommand = new Command(_ => managementActionsController.AddDatabase(this));
ReadOnlyObservableCollection <DatabaseNode> nodes;
_disposable = explicitConnectionCache.BuildChildNodes(
implicitConnectionCache,
groupedConnection.Key,
GroupedConnectionKeyLevel.DatabaseId,
groupedCn =>
new DatabaseNode(this, groupedCn, managementActionsController, explicitConnectionCache,
implicitConnectionCache, dispatcherScheduler),
DatabaseSortComparer,
dispatcherScheduler, out nodes);
Databases = nodes;
}
public void Test1()
{
// VisualStudioがあればスナップ対象にする
var q1 = from p in Process.GetProcesses()
let Name = p.ProcessName
let IsWindow = (p.MainWindowHandle != IntPtr.Zero)
let WinName = p.MainWindowTitle
let HWND = p.MainWindowHandle
where HWND != IntPtr.Zero && Name == "devenv"
select new { Process = p, Name, IsWindow, WinName, HWND };
var vs = q1.FirstOrDefault();
try {
if (vs != null) { Blue.Windows.StickyWindowWPF.Register(vs.HWND); }
// ウィンドウの起動
var mylock = new object();
DispatcherScheduler sc = null;
var t = new Thread(() =>
{
sc = new DispatcherScheduler(Dispatcher.CurrentDispatcher);
lock (mylock) Monitor.PulseAll(mylock);
Dispatcher.Run();
});
t.SetApartmentState(ApartmentState.STA);
t.IsBackground = true;
lock (mylock) {
t.Start();
Monitor.Wait(mylock);
}
Observable.Start(() =>
{
var win = new VTreeViewTestWindow();
win.ShowDialog();
sc.Dispatcher.BeginInvokeShutdown(DispatcherPriority.Normal);
return Unit.Default;
}, sc);
t.Join();
}
finally {
if (vs != null) { Blue.Windows.StickyWindowWPF.Unregister(vs.HWND); }
}
}
/**
* Scheduler控制订阅和通知的发送。
* Scheduler包含三个组件：1）一个优先队列存放任务，2）Execution context，用来决定任务在哪执行（线程池，当前线程）3)scheduler的时钟，Task是根据这个时钟调度的，不是系统时钟。
*
* rx中所有的Scheduler实现IScheduler接口。
*
*/
public static void GetSchedulers()
{
//立刻在当前线程上执行
ImmediateScheduler immediate = Scheduler.Immediate;
//在当前线程上尽可能快的执行(先放到队列中，尽快执行)
CurrentThreadScheduler currentThreadScheduler = Scheduler.CurrentThread;
//每次创建一个线程执行
NewThreadScheduler newThreadScheduler = NewThreadScheduler.Default;
//在Task Factory上执行
TaskPoolScheduler taskPoolScheduler = TaskPoolScheduler.Default;
//在当前Dispatcher上执行任务
DispatcherScheduler dispatcherScheduler = DispatcherScheduler.Current;
//在ThreadPool上执行
ThreadPoolScheduler threadPoolScheduler = ThreadPoolScheduler.Instance;
//默认的调度器 其原则是使用最小的并行性，for operators returning an observable with a finite and small number of messages, Rx calls Immediate. For operators returning a potentially large or infinite number of messages, CurrentThread is called. For operators which use timers, ThreadPool is used.
DefaultScheduler defaultScheduler = Scheduler.Default;
}
public void Dispatcher_ScheduleActionError()
{
var ex = new Exception();
var id = Thread.CurrentThread.ManagedThreadId;
var disp = EnsureDispatcher();
var evt = new ManualResetEvent(false);
disp.UnhandledException += (o, e) =>
{
Assert.AreSame(ex, e.Exception.InnerException); // CHECK
evt.Set();
e.Handled = true;
};
var sch = new DispatcherScheduler(disp);
sch.Schedule(() => { throw ex; });
evt.WaitOne();
disp.InvokeShutdown();
}
public void Schedule()
{
var disp = DispatcherHelpers.EnsureDispatcher();
RunAsync(evt =>
{
var id = Thread.CurrentThread.ManagedThreadId;
var sch = new DispatcherScheduler(disp);
sch.Schedule(() =>
{
#if SILVERLIGHT
Assert.Equal(id, Thread.CurrentThread.ManagedThreadId); // Single-threaded test framework
#else
Assert.NotEqual(id, Thread.CurrentThread.ManagedThreadId);
#endif
disp.InvokeShutdown();
evt.Set();
});
});
}
/// <summary>
/// Initialises a new instance of the <see cref="WindowBase"/> class.
/// </summary>
public WindowBase()
{
DispatcherScheduler scheduler = new DispatcherScheduler(this.Dispatcher);
var locationChanges = Observable.FromEventPattern <EventHandler, EventArgs>(
h => LocationChanged += h,
h => LocationChanged -= h);
var sizeChanges = Observable.FromEventPattern <SizeChangedEventHandler, SizeChangedEventArgs>(
h => SizeChanged += h,
h => SizeChanged -= h);
var merged = Observable.Merge(
sizeChanges.Select(_ => Unit.Default),
locationChanges.Select(_ => Unit.Default));
merged
.Throttle(TimeSpan.FromSeconds(5), scheduler)
.Subscribe(_ => this.UpdateWindowPlacement());
DependencyPropertyDescriptor
.FromProperty(ApplicationBarProperty, typeof(Elysium.Controls.Window))
.AddValueChanged(this, OnApplicationBarChanged);
}
public ListBoxEx(Func <object, object> _keyfunc)
{
Uri resourceLocater = new Uri("/UtilityWpf.View;component/Themes/ListBoxEx.xaml", System.UriKind.Relative);
ResourceDictionary resourceDictionary = (ResourceDictionary)Application.LoadComponent(resourceLocater);
Style = resourceDictionary["ListBoxExStyle"] as Style;
UI = new System.Reactive.Concurrency.DispatcherScheduler(Application.Current.Dispatcher);
//_.GetType().GetProperty("Object").GetValue(_)
interactivecollection = ViewModel.InteractiveCollectionFactory.Build(
_ => _keyfunc(_),//UtilityHelper.PropertyHelper.GetPropValue<object>(_,"Object")),
ItemsSourceSubject.Select(v => v.Cast <object>()),
FilterSubject,
DeletedSubject.WithLatestFrom(RemoveSubject.StartWith(Remove).DistinctUntilChanged(), (d, r) => r ? d : null).Where(v => v != null),
ClearedSubject,
UI, null, IsReadOnly
);
CollectionChanged();
Init();
}
public void Now()
{
var disp = DispatcherHelpers.EnsureDispatcher();
var res = new DispatcherScheduler(disp).Now - DateTime.Now;
Assert.IsTrue(res.Seconds < 1);
}
public void SchedulePeriodic()
{
var evt = new ManualResetEvent(false);
var id = Thread.CurrentThread.ManagedThreadId;
var disp = DispatcherHelpers.EnsureDispatcher();
var sch = new DispatcherScheduler(disp);
var d = new SingleAssignmentDisposable();
d.Disposable = sch.SchedulePeriodic(1, TimeSpan.FromSeconds(0.1), n =>
{
Assert.AreNotEqual(id, Thread.CurrentThread.ManagedThreadId);
if (n == 3)
{
d.Dispose();
sch.Schedule(TimeSpan.FromSeconds(0.2), () =>
{
Assert.AreNotEqual(id, Thread.CurrentThread.ManagedThreadId);
evt.Set();
});
}
if (n > 3)
{
Assert.Fail();
}
return n + 1;
});
evt.WaitOne();
disp.InvokeShutdown();
}
public void SchedulePeriodic_ArgumentChecking()
{
var disp = DispatcherHelpers.EnsureDispatcher();
var s = new DispatcherScheduler(disp);
ReactiveAssert.Throws<ArgumentNullException>(() => s.SchedulePeriodic(42, TimeSpan.FromSeconds(1), default(Func<int, int>)));
ReactiveAssert.Throws<ArgumentOutOfRangeException>(() => s.SchedulePeriodic(42, TimeSpan.FromSeconds(-1), x => x));
}
public void ScheduleRelative_Cancel()
{
var evt = new ManualResetEvent(false);
var id = Thread.CurrentThread.ManagedThreadId;
var disp = DispatcherHelpers.EnsureDispatcher();
var sch = new DispatcherScheduler(disp);
sch.Schedule(TimeSpan.FromSeconds(0.1), () =>
{
Assert.AreNotEqual(id, Thread.CurrentThread.ManagedThreadId);
var d = sch.Schedule(TimeSpan.FromSeconds(0.1), () =>
{
Assert.Fail();
evt.Set();
});
sch.Schedule(() =>
{
d.Dispose();
});
sch.Schedule(TimeSpan.FromSeconds(0.2), () =>
{
Assert.AreNotEqual(id, Thread.CurrentThread.ManagedThreadId);
evt.Set();
});
});
evt.WaitOne();
disp.InvokeShutdown();
}
private void ScheduleRelative_(TimeSpan delay)
{
var evt = new ManualResetEvent(false);
var id = Thread.CurrentThread.ManagedThreadId;
var disp = DispatcherHelpers.EnsureDispatcher();
var sch = new DispatcherScheduler(disp);
sch.Schedule(delay, () =>
{
Assert.AreNotEqual(id, Thread.CurrentThread.ManagedThreadId);
sch.Schedule(delay, () =>
{
Assert.AreNotEqual(id, Thread.CurrentThread.ManagedThreadId);
evt.Set();
});
});
evt.WaitOne();
disp.InvokeShutdown();
}
public void ScheduleError()
{
var ex = new Exception();
var id = Thread.CurrentThread.ManagedThreadId;
var disp = DispatcherHelpers.EnsureDispatcher();
var evt = new ManualResetEvent(false);
disp.UnhandledException += (o, e) =>
{
#if DESKTOPCLR40 || DESKTOPCLR45
Assert.AreSame(ex, e.Exception); // CHECK
#else
Assert.AreSame(ex, e.Exception.InnerException); // CHECK
#endif
evt.Set();
e.Handled = true;
};
var sch = new DispatcherScheduler(disp);
sch.Schedule(() => { throw ex; });
evt.WaitOne();
disp.InvokeShutdown();
}
/// <summary>
/// Initialises a new instance of the <see cref="WindowBase"/> class.
/// </summary>
public WindowBase()
{
DispatcherScheduler scheduler = new DispatcherScheduler(this.Dispatcher);
var locationChanges = Observable.FromEventPattern<EventHandler, EventArgs>(
h => LocationChanged += h,
h => LocationChanged -= h);
var sizeChanges = Observable.FromEventPattern<SizeChangedEventHandler, SizeChangedEventArgs>(
h => SizeChanged += h,
h => SizeChanged -= h);
var merged = Observable.Merge(
sizeChanges.Select(_ => Unit.Default),
locationChanges.Select(_ => Unit.Default));
merged
.Throttle(TimeSpan.FromSeconds(5), scheduler)
.Subscribe(_ => this.UpdateWindowPlacement());
}
public SchedulerProvider(Dispatcher dispatcher)
{
Dispatcher = new DispatcherScheduler(dispatcher);
}
public void Schedule()
{
var disp = DispatcherHelpers.EnsureDispatcher();
RunAsync(evt =>
{
var id = Thread.CurrentThread.ManagedThreadId;
var sch = new DispatcherScheduler(disp);
sch.Schedule(() =>
{
#if SILVERLIGHT
Assert.AreEqual(id, Thread.CurrentThread.ManagedThreadId); // Single-threaded test framework
#else
Assert.AreNotEqual(id, Thread.CurrentThread.ManagedThreadId);
#endif
disp.InvokeShutdown();
evt.Set();
});
});
}
public SchedulerProvider(Dispatcher dispatcher)
{
MainThread = new DispatcherScheduler(dispatcher);
Background = TaskPoolScheduler.Default;
}
public WindowsPhoneSchedulers(DispatcherScheduler dispatcher)
{
if (dispatcher == null) throw new ArgumentNullException("dispatcher");
_dispatcher = dispatcher;
}
public static IViewPresenter Create(Func<FrameworkElement, IDisposable> showView){
var scheduler = new DispatcherScheduler(Application.Current.Dispatcher);
return new DelegatePresenter(showView, scheduler);
}
public static IViewPresenter Defer(Func<IViewPresenter> factory) {
var scheduler = new DispatcherScheduler(Application.Current.Dispatcher);
return new DelegatePresenter(view => factory().ShowView(view), scheduler);
}
/// <summary>
/// Initialises a new instance of the <see cref="WindowBase"/> class.
/// </summary>
public WindowBase()
{
DispatcherScheduler scheduler = new DispatcherScheduler(this.Dispatcher);
var locationChanges = Observable.FromEventPattern<EventHandler, EventArgs>(
h => LocationChanged += h,
h => LocationChanged -= h);
var sizeChanges = Observable.FromEventPattern<SizeChangedEventHandler, SizeChangedEventArgs>(
h => SizeChanged += h,
h => SizeChanged -= h);
var merged = Observable.Merge(
sizeChanges.Select(_ => Unit.Default),
locationChanges.Select(_ => Unit.Default));
merged
.Throttle(TimeSpan.FromSeconds(5), scheduler)
.Subscribe(_ => this.UpdateWindowPlacement());
DependencyPropertyDescriptor
.FromProperty(ApplicationBarProperty, typeof(Elysium.Controls.Window))
.AddValueChanged(this, OnApplicationBarChanged);
}
public SchedulerProvider(Dispatcher dispatcher)
{
MainThread = new DispatcherScheduler(dispatcher);
}
public SchedulerProvider()
{
_dispatcherScheduler = DispatcherScheduler.Current;
}