protected override void OnElementChanged(ElementChangedEventArgs <Xamarin.Forms.WebView> e)
{
base.OnElementChanged(e);
_xwebView = e.NewElement as ExtendedWebView;
_webView = Control;
if (e.OldElement == null)
{
_webView.SetWebViewClient(new ExtendedWebViewClient());
}
}
/// <summary>
/// Page Layout
/// </summary>
void PageLayout()
{
try
{
StackLayout slLayout = new StackLayout {
VerticalOptions = LayoutOptions.FillAndExpand, HorizontalOptions = LayoutOptions.FillAndExpand, BackgroundColor = LayoutHelper.PageBackgroundColor
};
slLayout.Padding = LayoutHelper.IOSPadding(0, 20, 0, 0);
string url = String.Format("{0}{1}", Services.BaseUri, _selectedProvider.Url);
var hwv = new ExtendedWebView {
VerticalOptions = LayoutOptions.FillAndExpand, HorizontalOptions = LayoutOptions.FillAndExpand
};
//var hwv = new HybridWebView { VerticalOptions = LayoutOptions.FillAndExpand, HorizontalOptions = LayoutOptions.FillAndExpand };
slLayout.Children.Add(hwv);
hwv.Source = new Uri(url);
//hwv.RegisterCallback("dataCallback", t =>
// Device.BeginInvokeOnMainThread(() =>
// {
// /**********************************/
// //THIS WILL WORK FOR PAGE 1 ONLY
// /*********************************/
// System.Diagnostics.Debug.WriteLine("!!!!!!!!!!!!!!!!! dataCallback: " + t);
// })
//);
//hwv.LoadFinished += (s, e) =>
//{
// /***********************************/
// //THIS WILL WORK FOR PAGE 1 ONLY
// //WEAK REFERENCE LOST???
// /***********************************/
// ParseUrlForAccessToken(hwv.Uri.ToString());
// System.Diagnostics.Debug.WriteLine("(!!!!!!!!!!!!!!!!!!!! LoadFinished");
//};
ScrollView scrollContent = new ScrollView
{
Content = slLayout
};
this.Content = scrollContent;
}
catch (Exception ex)
{
}
}
protected override void OnElementChanged(ElementChangedEventArgs <Xamarin.Forms.WebView> e)
{
System.Diagnostics.Debug.WriteLine("ExtendedWebViewRenderer.OnElementChanged()");
base.OnElementChanged(e);
_xwebView = e.NewElement as ExtendedWebView;
_webView = Control;
if (e.OldElement == null)
{
_webView.SetWebViewClient(new ExtendedWebViewClient());
//WebSettings settings = _webView.Settings;
//settings.JavaScriptEnabled = true;
}
}
public MainWindow(string url) : base(Gtk.WindowType.Toplevel)
{
Build();
webView = new ExtendedWebView();
ExtendedWebSettings settings = new ExtendedWebSettings();
settings.g_object_set("user-agent", new GLib.Value("Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:24.0) Gecko/20100101 Firefox/24.0"));
settings.g_object_set("enable-spell-checking", new GLib.Value(true));
webView.TitleChanged += HandleTitleChanged;
webView.Settings = settings;
webView.NewWindowPolicyDecisionRequested += HandleNewWindowPolicyDecisionRequested;
webView.CreateWebView += HandleCreateWebView;
//notifications.Elapsed += HandleElapsed;
//notifications.Start();
webView.Open(url);
VBox vbox1 = new VBox();
vbox1.PackStart(webView);
this.Add(vbox1);
this.ShowAll();
}
protected override void OnElementChanged(ElementChangedEventArgs <Xamarin.Forms.WebView> e)
{
base.OnElementChanged(e);
if (e.NewElement != null)
{
_customWebView = Element as ExtendedWebView;
Control.Settings.AllowUniversalAccessFromFileURLs = true;
_webDelegate = new WebViewClientDelegate(_customWebView);
if (!_customWebView.IsPdf)
{
Control.LoadUrl(_customWebView.Uri);
}
else
{
Control.LoadUrl("https://drive.google.com/viewerng/viewer?embedded=true&url=" + _customWebView.Uri);
}
Control.SetWebViewClient(_webDelegate);
}
}
public ExtendedWebViewClient(ExtendedWebView xwebView)
{
_xwebView = xwebView;
}
public MyWebChromeClient(ExtendedWebView webView)
{
_webView = webView;
}
public MyWebViewDelegate(ExtendedWebView webView)
{
_webView = webView;
}
public WebViewClientDelegate(ExtendedWebView customWebView)
{
_customWebView = customWebView;
}
