void Resized(Object sender, Event ev)
{
var window = (IWindow)sender;
var matched = ComputeMatched(window);
if (matched != _matched)
{
var eventData = new MediaQueryListEvent(EventNames.Change, false, false, _media.MediaText, matched);
Dispatch(eventData);
}
_matched = matched;
}
private void TrackParsedFilesSize(object sender, AngleSharp.Dom.Events.Event ev)
{
if (ev is HtmlParseEvent)
{
var textSize = ((HtmlParseEvent)ev).Document.Source.Length;
Perfs.AddDownloadSize(textSize);
}
else if (ev is CssParseEvent)
{
var textSize = ((CssParseEvent)ev).StyleSheet.SourceCode.Text.Length;
Perfs.AddDownloadSize(textSize);
}
}
void Resized(Object sender, Event ev)
{
var window = (IWindow)sender;
var matched = ComputeMatched(window);
//TODO use MediaQueryListEvent
if (matched != _matched)
{
Dispatch(new Event(EventNames.Change, false, false));
}
_matched = matched;
}
private void HtmlParser_Parsed(object sender, AngleSharp.Dom.Events.Event ev)
{
if (ev is HtmlParseEvent)
{
Console.WriteLine("AngleSharp-Parsed: " + ((HtmlParseEvent)ev).Document.Source.Length + " HTML chars (" + ((HtmlParseEvent)ev).Document.Url + ")");
}
else if (ev is CssParseEvent)
{
var cssSource = ((CssParseEvent)ev).StyleSheet.Href;
if (String.IsNullOrEmpty(cssSource))
{
cssSource = ((CssParseEvent)ev).StyleSheet.OwnerNode.LocalName;
}
Console.WriteLine("AngleSharp-Parsed: " + ((CssParseEvent)ev).StyleSheet.Children.Count() + " CSS rules (" + cssSource + ")");
}
}
private void HtmlParser_Parsing(object sender, AngleSharp.Dom.Events.Event ev)
{
if (ev is HtmlParseEvent)
{
Console.WriteLine("AngleSharp-Parsing: " + ((HtmlParseEvent)ev).Document.Url);
}
else if (ev is CssParseEvent)
{
var cssSource = ((CssParseEvent)ev).StyleSheet.Href;
if (String.IsNullOrEmpty(cssSource))
{
cssSource = ((CssParseEvent)ev).StyleSheet.OwnerNode.LocalName;
}
Console.WriteLine("AngleSharp-Parsing: " + cssSource);
}
}
public Boolean Dispatch(Event ev)
{
return _host.Dispatch(ev);
}
void Fire(String eventName)
{
var evt = new Event(eventName);
Dispatch(evt);
}
private void OnConnected()
{
var evt = new Event();
evt.Init(OpenEvent, false, false);
this.Dispatch(evt);
}
private void OnDisconnected()
{
var evt = new Event();
evt.Init(CloseEvent, false, false);
this.Dispatch(evt);
}
private void OnUnload(Object sender, Event ev)
{
RemoveEventListeners();
if (_state != WebSocketReadyState.Closed && _state != WebSocketReadyState.Closing)
{
CloseAsync().Wait();
_ws.Dispose();
}
}
/// <summary>
/// Calls the listener registered for the given event.
/// </summary>
/// <param name="ev">The event that asks for the listeners.</param>
internal void CallEventListener(Event ev)
{
var type = ev.Type;
var listeners = _listeners.ToArray();
var target = ev.CurrentTarget;
var phase = ev.Phase;
foreach (var listener in listeners)
{
if (!_listeners.Contains(listener) || listener.Type != type)
continue;
if (ev.Flags.HasFlag(EventFlags.StopImmediatePropagation))
break;
if ((listener.IsCaptured && phase == EventPhase.Bubbling) || (!listener.IsCaptured && phase == EventPhase.Capturing))
continue;
listener.Callback(target, ev);
}
}
/// <summary>
/// Dispatch an event to this Node.
/// </summary>
/// <param name="ev">The event to dispatch.</param>
/// <returns>
/// False if at least one of the event handlers, which handled this
/// event called preventDefault(). Otherwise true.
/// </returns>
public Boolean Dispatch(Event ev)
{
if (ev == null || ev.Flags.HasFlag(EventFlags.Dispatch) || !ev.Flags.HasFlag(EventFlags.Initialized))
throw new DomException(DomError.InvalidState);
ev.IsTrusted = false;
return ev.Dispatch(this);
}
private static void Context_ParseError(object sender, AngleSharp.Dom.Events.Event ev)
{
Console.WriteLine(((HtmlErrorEvent)ev).Message);
}
public Boolean Dispatch(Event ev)
{
return _window.Dispatch(ev);
}
/// <summary>
/// Calls the listener registered for the given event.
/// </summary>
/// <param name="ev">The event that asks for the listeners.</param>
public void InvokeEventListener(Event ev)
{
if (_listeners != null)
{
var type = ev.Type;
var listeners = _listeners.ToArray();
var target = ev.CurrentTarget;
var phase = ev.Phase;
foreach (var listener in listeners)
{
if (_listeners.Contains(listener) && listener.Type.Is(type))
{
if ((ev.Flags & EventFlags.StopImmediatePropagation) == EventFlags.StopImmediatePropagation)
{
break;
}
if ((!listener.IsCaptured || phase != EventPhase.Bubbling) && (listener.IsCaptured || phase != EventPhase.Capturing))
{
listener.Callback(target, ev);
}
}
}
}
}
public void InvokeEventListener(Event ev)
{
_host.InvokeEventListener(ev);
}
