private void StartConsoleSession(FrameworkElement consolePane)
{
if (WpfConsole != null && WpfConsole.Content == consolePane && WpfConsole.Host != null)
{
try
{
if (WpfConsole.Dispatcher.IsStartCompleted)
{
OnDispatcherStartCompleted();
// if the dispatcher was started before we reach here,
// it means the dispatcher has been in read-only mode (due to _startedWritingOutput = false).
// enable key input now.
WpfConsole.Dispatcher.AcceptKeyInput();
}
else
{
WpfConsole.Dispatcher.StartCompleted += (sender, args) => OnDispatcherStartCompleted();
WpfConsole.Dispatcher.StartWaitingKey += OnDispatcherStartWaitingKey;
WpfConsole.Dispatcher.Start();
}
}
catch (Exception x)
{
// hide the text "initialize host" when an error occurs.
ConsoleParentPane.NotifyInitializationCompleted();
WpfConsole.WriteLine(x.GetBaseException().ToString());
ExceptionHelper.WriteToActivityLog(x);
}
}
else
{
ConsoleParentPane.NotifyInitializationCompleted();
}
}
public override void OnToolWindowCreated()
{
// Register key bindings to use in the editor
var windowFrame = (IVsWindowFrame)Frame;
Guid cmdUi = VSConstants.GUID_TextEditorFactory;
windowFrame.SetGuidProperty((int)__VSFPROPID.VSFPROPID_InheritKeyBindings, ref cmdUi);
// pause for a tiny moment to let the tool window open before initializing the host
var timer = new DispatcherTimer();
timer.Interval = TimeSpan.FromMilliseconds(0);
timer.Tick += (o, e) =>
{
timer.Stop();
// all exceptions from the timer thread should be caught to avoid crashing VS
try
{
LoadConsoleEditor();
}
catch (Exception x)
{
// hide the text "initialize host" when an error occurs.
ConsoleParentPane.NotifyInitializationCompleted();
ExceptionHelper.WriteToActivityLog(x);
}
};
timer.Start();
base.OnToolWindowCreated();
}
private void OnDispatcherStartCompleted()
{
ConsoleParentPane.NotifyInitializationCompleted();
// force the UI to update the toolbar
VsUIShell.UpdateCommandUI(0 /* false = update UI asynchronously */);
}
private void OnDispatcherStartCompleted()
{
WpfConsole.Dispatcher.StartWaitingKey -= OnDispatcherStartWaitingKey;
ConsoleParentPane.NotifyInitializationCompleted();
// force the UI to update the toolbar
VsUIShell.UpdateCommandUI(0 /* false = update UI asynchronously */);
NuGetEventTrigger.Instance.TriggerEvent(NuGetEvent.PackageManagerConsoleLoaded);
}
private async Task OnDispatcherStartCompletedAsync()
{
WpfConsole.Dispatcher.StartWaitingKey -= OnDispatcherStartWaitingKey;
ConsoleParentPane.NotifyInitializationCompleted();
await NuGetUIThreadHelper.JoinableTaskFactory.SwitchToMainThreadAsync();
// force the UI to update the toolbar
IVsUIShell vsUIShell = await AsyncServiceProvider.GlobalProvider.GetServiceAsync <IVsUIShell, IVsUIShell>(throwOnFailure : false);
vsUIShell.UpdateCommandUI(0 /* false = update UI asynchronously */);
}
private async Task OnDispatcherStartCompletedAsync()
{
WpfConsole.Dispatcher.StartWaitingKey -= OnDispatcherStartWaitingKey;
ConsoleParentPane.NotifyInitializationCompleted();
await NuGetUIThreadHelper.JoinableTaskFactory.SwitchToMainThreadAsync();
// force the UI to update the toolbar
IVsUIShell vsUIShell = await AsyncServiceProvider.GlobalProvider.GetServiceAsync <IVsUIShell>();
vsUIShell.UpdateCommandUI(0 /* false = update UI asynchronously */);
NuGetEventTrigger.Instance.TriggerEvent(NuGetEvent.PackageManagerConsoleLoaded);
}
private void OnDispatcherStartCompleted()
{
WpfConsole.Dispatcher.StartWaitingKey -= OnDispatcherStartWaitingKey;
ConsoleParentPane.NotifyInitializationCompleted();
NuGetUIThreadHelper.JoinableTaskFactory.Run(async() =>
{
await NuGetUIThreadHelper.JoinableTaskFactory.SwitchToMainThreadAsync();
// force the UI to update the toolbar
VsUIShell.UpdateCommandUI(0 /* false = update UI asynchronously */);
});
NuGetEventTrigger.Instance.TriggerEvent(NuGetEvent.PackageManagerConsoleLoaded);
}
private void StartConsoleSession(FrameworkElement consolePane)
{
if (WpfConsole != null && WpfConsole.Content == consolePane && WpfConsole.Host != null)
{
try
{
if (WpfConsole.Dispatcher.IsStartCompleted)
{
OnDispatcherStartCompleted();
}
else
{
WpfConsole.Dispatcher.StartCompleted += (sender, args) => OnDispatcherStartCompleted();
WpfConsole.Dispatcher.Start();
}
} catch (Exception x)
{
// hide the text "initialize host" when an error occurs.
ConsoleParentPane.NotifyInitializationCompleted();
WpfConsole.WriteLine(x.ToString());
}
}
}
private void OnDispatcherStartWaitingKey(object sender, EventArgs args)
{
WpfConsole.Dispatcher.StartWaitingKey -= OnDispatcherStartWaitingKey;
// we want to hide the text "initialize host..." when waiting for key input
ConsoleParentPane.NotifyInitializationCompleted();
}
