public override void EnterMessageLoop(bool runInBackground)
{
NSApplication app = NSApplication.SharedApplication;
do
{
NSEvent evt = null;
do
{
bool wait = !_window.IsKeyWindow && !runInBackground;
NSDate expiration = wait ? NSDate.DistantFuture : NSDate.DistantPast;
evt = app.NextEvent(NSEventMask.AnyEvent, expiration, NSRunLoopMode.Default, true);
if (evt != null)
{
app.SendEvent(evt);
}
} while (evt != null);
if (!Closed)
{
OnRender();
}
} while (!Closed);
}
static void RunModalWindow(NSWindow window)
{
var session = app.BeginModalSession(window);
while (true)
{
var mask = NSEventMask.AnyEvent;
var @event = app.NextEvent(mask, NSDate.DistantFuture, NSRunLoop.NSDefaultRunLoopMode, true);
if (@event != null)
{
app.SendEvent(@event);
if (!window.IsVisible)
{
break;
}
}
}
app.EndModalSession(session);
}