void OnNavigated(Windows.UI.Xaml.Controls.WebView sender, Windows.UI.Xaml.Controls.WebViewNavigationCompletedEventArgs args)
{
var uri = args.Uri != null ? args.Uri.AbsoluteUri : "";
Element.SetValue(FormsWebView.SourceProperty, uri);
Element.InvokeEvent(WebViewEventType.NavigationComplete, new NavigationCompletedDelegate(Element, uri, args.IsSuccess));
}
/// <summary>
/// Called when the UWP WebView event NavigationCompleted has been sent.
/// </summary>
/// <param name="sender">sender object</param>
/// <param name="args">event args</param>
private void OnNavigationCompleted(
Windows.UI.Xaml.Controls.WebView sender,
Windows.UI.Xaml.Controls.WebViewNavigationCompletedEventArgs args)
{
if (this.Element.Source is HtmlWebViewSource)
{
this.Element.SendNavigated(
new WebNavigatedEventArgs(
WebNavigationEvent.NewPage,
this.Element.Source,
"about:blank", // no URL available
args.IsSuccess ? WebNavigationResult.Success : WebNavigationResult.Failure));
}
}
private async void OnNavigated(Windows.UI.Xaml.Controls.WebView sender, Windows.UI.Xaml.Controls.WebViewNavigationCompletedEventArgs args)
{
await Control.InvokeScriptAsync("eval", new[] { WebViewControlDelegate.InjectedFunction });
foreach (var key in Element.GetAllCallbacks())
{
await Control.InvokeScriptAsync("eval", new[] { WebViewControlDelegate.GenerateFunctionScript(key) });
}
var uri = args.Uri != null ? args.Uri.AbsoluteUri : "";
Element.SetValue(FormsWebView.UriProperty, uri);
Element.InvokeEvent(WebViewEventType.NavigationComplete, new NavigationCompletedDelegate(Element, uri));
}
private void Control_NavigationCompleted(Windows.UI.Xaml.Controls.WebView sender, Windows.UI.Xaml.Controls.WebViewNavigationCompletedEventArgs args)
{
var httpBaseProtocolFilter = new HttpBaseProtocolFilter();
var cookieManager = httpBaseProtocolFilter.CookieManager;
var cookieCollection = cookieManager.GetCookies(args.Uri);
var cookies = new CookieCollection();
foreach (var cookie in cookieCollection)
{
cookies.Add(new Cookie()
{
Domain = cookie.Domain,
HttpOnly = cookie.HttpOnly,
Name = cookie.Name,
Path = cookie.Path,
Secure = cookie.Secure,
Value = cookie.Value,
});
}
CookieWebView.OnNavigated(new CookieNavigatedEventArgs()
{
Url = args.Uri.ToString(),
Cookies = cookies
});
}
private void NavigationCompleted(Windows.UI.Xaml.Controls.WebView sender, Windows.UI.Xaml.Controls.WebViewNavigationCompletedEventArgs args)
{
Element.OnNavigationCompleted(sender, args.Uri.AbsoluteUri);
}
private async void OnWebViewNavigationCompleted(Windows.UI.Xaml.Controls.WebView sender, Windows.UI.Xaml.Controls.WebViewNavigationCompletedEventArgs args)
{
if (!args.IsSuccess)
{
return;
}
await Control.InvokeScriptAsync("eval", SetBodyOverFlowHiddenString);
var heightString = await Control.InvokeScriptAsync("eval", new[] { "document.body.scrollHeight.toString()" });
if (int.TryParse(heightString, out int height))
{
//await Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () => {
//Debug.WriteLine($"OnWebViewNavigationCompleted - {height}");
Element.HeightRequest = height + 40;
//});
}
//var widthString = await Control.InvokeScriptAsync("eval", new[] { "document.body.scrollWidth.toString()" });
//if (int.TryParse(widthString, out int width))
//{
// Element.WidthRequest = width;
//}
}
private static void WebView_NavigationCompleted(Windows.UI.Xaml.Controls.WebView sender, Windows.UI.Xaml.Controls.WebViewNavigationCompletedEventArgs args)
{
var message = $"NavigationCompleted @ {args.Uri} [{sender.Source}]";
SetMessage(sender, message);
sender.Log().DebugIfEnabled(() => message);
}
private async void WebView_NavigationCompleted(Windows.UI.Xaml.Controls.WebView sender, Windows.UI.Xaml.Controls.WebViewNavigationCompletedEventArgs args)
{
string docClickScript = @"if (document.addEventListener) {" +
"document.addEventListener(\"click\", PageClicked, false);" +
"} else {" +
"document.attachEvent('onclick', PageClicked);" +
"} " +
"function PageClicked(event){" +
"var pointX = event.clientX;" +
"var pointY = event.clientY;" +
" window.external.notify('tap:' + pointX + ':' + pointY);" +
"}";
await sender.InvokeScriptAsync("eval", new string[] { docClickScript }); //set event 'click' on page
RingContentVisibility = false;
RingText = screeningText;
}
private static async void Browser_NavigationCompleted(Windows.UI.Xaml.Controls.WebView sender, Windows.UI.Xaml.Controls.WebViewNavigationCompletedEventArgs args)
{
await sender.InvokeScriptAsync("eval", new[] { DisableScrollingJs });
}
private async void OnWebNavigationCompleted(Windows.UI.Xaml.Controls.WebView sender, Windows.UI.Xaml.Controls.WebViewNavigationCompletedEventArgs args)
{
while (NotificationIds.Count > 0)
{
Context.HideProgress(NotificationIds[0]);
NotificationIds.RemoveAt(0);
}
if (!args.Uri.ToString().StartsWith(VkAuthorization.GetRedirectUrl()))
{
return;
}
await TryFinishAuthorizationAsync(args.Uri);
}
private async void Control_NavigationCompleted(Windows.UI.Xaml.Controls.WebView sender, Windows.UI.Xaml.Controls.WebViewNavigationCompletedEventArgs args)
{
await sender.InvokeScriptAsync("eval", new string[] { "window.alert = function(message){ window.external.notify(message); };" });
}
