/// <summary>
/// Internal Use Only.
/// </summary>
/// <param name="type">The type of event</param>
/// <param name="eventObject">The WVE object to pass</param>
/// <returns></returns>
public object InvokeEvent(WebViewEventType type, WebViewDelegate eventObject)
{
switch (type)
{
case WebViewEventType.NavigationRequested:
return(NavigationStarted == null ? eventObject as NavigationRequestedDelegate : NavigationStarted.Invoke(eventObject as NavigationRequestedDelegate));
case WebViewEventType.NavigationComplete:
NavigationCompleted?.Invoke(eventObject as NavigationCompletedDelegate);
break;
case WebViewEventType.JavascriptCallback:
var data = (eventObject as JavascriptResponseDelegate).Data;
ActionResponse ar;
if (data.ValidateJSON() && (ar = data.AttemptParseActionResponse()) != null)
{
if (RegisteredActions.ContainsKey(ar.Action))
{
RegisteredActions[ar.Action]?.Invoke(ar.Data);
}
}
else
{
OnJavascriptResponse?.Invoke(eventObject as JavascriptResponseDelegate);
}
break;
}
return(eventObject);
}
public MainForm()
{
InitializeComponent();
webViewDelegate = new WebViewDelegate(updateWebView);
temporaryStorage = new TemporaryStorage();
loadPreferences();
}
public MainForm()
{
InitializeComponent();
webViewDelegate = new WebViewDelegate(updateWebView);
temporaryStorage = new TemporaryStorage();
loadPreferences();
}
protected override void OnElementChanged(VisualElementChangedEventArgs e)
{
base.OnElementChanged(e);
if (e.OldElement == null)
{
WeakDelegate = new WebViewDelegate(ResponseParsingWebView);
}
}
/// <summary>
/// Internal Use Only.
/// </summary>
/// <param name="type">The type of event</param>
/// <param name="eventObject">The WVE object to pass</param>
/// <returns></returns>
public object InvokeEvent(WebViewEventType type, WebViewDelegate eventObject)
{
switch (type)
{
case WebViewEventType.NavigationRequested:
return(OnNavigationStarted == null ? eventObject as NavigationRequestedDelegate : OnNavigationStarted.Invoke(eventObject as NavigationRequestedDelegate));
case WebViewEventType.NavigationComplete:
OnNavigationCompleted?.Invoke(eventObject as NavigationCompletedDelegate);
break;
case WebViewEventType.NavigationError:
OnNavigationError?.Invoke(eventObject as NavigationErrorDelegate);
break;
case WebViewEventType.ContentLoaded:
OnContentLoaded?.Invoke(eventObject as ContentLoadedDelegate);
break;
case WebViewEventType.NavigationStackUpdate:
CanGoBack = (eventObject as NavigationStackUpdateDelegate).CanGoBack;
CanGoForward = (eventObject as NavigationStackUpdateDelegate).CanGoForward;
break;
case WebViewEventType.JavascriptCallback:
var data = (eventObject as JavascriptResponseDelegate).Data;
ActionResponse ar;
if (data.ValidateJSON() && (ar = data.AttemptParseActionResponse()) != null)
{
// Attempt Locals
if (RegisteredActions[this].ContainsKey(ar.Action))
{
RegisteredActions[this][ar.Action]?.Invoke(ar.Data);
}
// Attempt Globals
if (RegisteredActions[_globalKey].ContainsKey(ar.Action))
{
RegisteredActions[_globalKey][ar.Action]?.Invoke(ar.Data);
}
}
else
{
OnJavascriptResponse?.Invoke(eventObject as JavascriptResponseDelegate);
}
break;
}
return(eventObject);
}
void Start()
{
_webview = new UIWebView(locationAndSize);
UIApplication.SharedApplication().keyWindow.rootViewController.view.AddSubview(_webview);
// SayStuff is an offline html file under the Resources/ folder of Unity
string html = (Resources.Load("SayStuff") as TextAsset).text;
Debug.Log ("HTML: " + html);
_webview.LoadHTMLString(html, null);
_webViewDelegate = new WebViewDelegate();
_webview.Delegate = _webViewDelegate;
_webview.backgroundColor = UIColor.ClearColor();
_webview.opaque = false;
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
Title = "Help";
View.BackgroundColor = UIColor.GroupTableViewBackgroundColor;
string html = ReplaceTokens();
_webView = new UIWebView();
_webView.Frame = new RectangleF(0, 0, 320, 480);
_webView.LoadHtmlString(html, new NSUrl("/"));
_webView.BackgroundColor = UIColor.Clear;
_webView.Opaque = false;
_webViewDelegate = new WebViewDelegate();
_webView.Delegate = _webViewDelegate;
View.AddSubview(_webView);
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
Title = "Help";
View.BackgroundColor = UIColor.GroupTableViewBackgroundColor;
string html = ReplaceTokens();
_webView = new UIWebView();
_webView.Frame = new RectangleF(0, 0, 320, 480);
_webView.LoadHtmlString(html, new NSUrl("/"));
_webView.BackgroundColor = UIColor.Clear;
_webView.Opaque = false;
_webViewDelegate = new WebViewDelegate();
_webView.Delegate = _webViewDelegate;
View.AddSubview(_webView);
}
void Start()
{
_webview = new UIWebView(locationAndSize);
UIApplication.SharedApplication().keyWindow.rootViewController.view.AddSubview(_webview);
// SayStuff is an offline html file under the Resources/ folder of Unity
string html = (Resources.Load("SayStuff") as TextAsset).text;
Debug.Log("HTML: " + html);
_webview.LoadHTMLString(html, null);
_webViewDelegate = new WebViewDelegate();
_webview.Delegate = _webViewDelegate;
_webview.backgroundColor = UIColor.ClearColor();
_webview.opaque = false;
}
protected override void Dispose(bool disposing)
{
if (disposing && !_disposed)
{
if (RefreshControl != null && ManageNativeControlLifetime)
{
RefreshControl.OnFocusChangeListener = null;
RefreshControl.RemoveView(Native);
RefreshControl.Refresh -= RefreshControlRefresh;
RefreshControl.RemoveFromParent();
Native.SetWebViewClient(null);
Native.SetWebChromeClient(null);
Native = null;
webViewDelegate = null;
webChromeDelegate = null;
RefreshControl = null;
WebViewer = null;
}
_disposed = true;
}
base.Dispose(disposing);
}
/// <summary>
/// Internal Use Only.
/// </summary>
/// <param name="type">The type of event</param>
/// <param name="eventObject">The WVE object to pass</param>
/// <returns></returns>
public object InvokeEvent(WebViewEventType type, WebViewDelegate eventObject)
{
switch (type)
{
case WebViewEventType.NavigationRequested:
SetValue(NavigatingProperty, true);
return(OnNavigationStarted?.Invoke(eventObject as NavigationRequestedDelegate));
case WebViewEventType.NavigationComplete:
SetValue(NavigatingProperty, false);
OnNavigationCompleted?.Invoke(eventObject as NavigationCompletedDelegate);
break;
case WebViewEventType.NavigationError:
SetValue(NavigatingProperty, false);
OnNavigationError?.Invoke(eventObject as NavigationErrorDelegate);
break;
case WebViewEventType.ContentLoaded:
SetValue(NavigatingProperty, false);
OnContentLoaded?.Invoke(eventObject as ContentLoadedDelegate);
break;
case WebViewEventType.NavigationStackUpdate:
var stackUpdateDelegate = eventObject as NavigationStackUpdateDelegate;
var navigationStackUpdateDelegate = eventObject as NavigationStackUpdateDelegate;
if (stackUpdateDelegate != null)
{
SetValue(CanGoBackProperty, stackUpdateDelegate.CanGoBack);
}
if (navigationStackUpdateDelegate != null)
{
SetValue(CanGoForwardProperty, navigationStackUpdateDelegate.CanGoForward);
}
break;
case WebViewEventType.JavascriptCallback:
var javascriptResponseDelegate = eventObject as JavascriptResponseDelegate;
if (javascriptResponseDelegate != null)
{
var data = javascriptResponseDelegate.Data;
ActionResponse ar;
if (data.ValidateJSON() && (ar = data.AttemptParseActionResponse()) != null)
{
// Attempt Locals
if (LocalRegisteredActions.ContainsKey(ar.Action))
{
LocalRegisteredActions[ar.Action]?.Invoke(ar.Data);
}
// Attempt Globals
if (GlobalRegisteredActions.ContainsKey(ar.Action))
{
GlobalRegisteredActions[ar.Action]?.Invoke(ar.Data);
}
}
else
{
OnJavascriptResponse?.Invoke((JavascriptResponseDelegate)eventObject);
}
}
break;
default:
throw new ArgumentOutOfRangeException(nameof(type), type, null);
}
return(eventObject);
}
protected override void OnElementChanged(ElementChangedEventArgs <WebviewContainer> e)
{
base.OnElementChanged(e);
if (e.OldElement != null)
{
System.Diagnostics.Debug.WriteLine("WebViewRenderer DISPOSE");
}
if (e.NewElement != null)
{
WebViewer = (e.NewElement as WebviewContainer).WebViewer;
WebViewer.OnRotate += WebViewer_OnRotate;
webViewDelegate = new WebViewDelegate(this);
webChromeDelegate = new WebChromeDelegate(this);
Native = new WebView(this.Context);
Native.SetWebViewClient(webViewDelegate);
Native.SetWebChromeClient(webChromeDelegate);
if (Build.VERSION.SdkInt >= BuildVersionCodes.Kitkat)
{
Native.SetLayerType(LayerType.Hardware, null);
}
else
{
Native.SetLayerType(LayerType.Software, null);
}
Native.Settings.JavaScriptEnabled = true;
Native.Settings.JavaScriptCanOpenWindowsAutomatically = true;
Native.Settings.AllowFileAccess = true;
Native.Settings.DomStorageEnabled = true;
Native.Settings.DatabaseEnabled = true;
Native.Settings.AllowFileAccess = true;
Native.DrawingCacheEnabled = true;
Native.Settings.MediaPlaybackRequiresUserGesture = false;
Native.Settings.LoadWithOverviewMode = true;
Native.Settings.UseWideViewPort = true;
Native.Settings.BuiltInZoomControls = false;
Native.Settings.LoadWithOverviewMode = true;
//Native.Settings.MixedContentMode = MixedContentHandling.AlwaysAllow;
Native.ScrollBarStyle = ScrollbarStyles.OutsideOverlay;
Native.ScrollbarFadingEnabled = true;
Native.Settings.SetLayoutAlgorithm(WebSettings.LayoutAlgorithm.SingleColumn);
Native.Settings.SetAppCacheEnabled(true);
Native.Settings.SetAppCacheMaxSize(1024 * 1024 * 32);
Native.Settings.SetAppCachePath(MainActivity.Instance.CacheDir.AbsolutePath);
Native.Settings.SetGeolocationEnabled(true);
Native.LayoutParameters = new LayoutParams(LayoutParams.MatchParent, LayoutParams.MatchParent);
WebViewer.BaseUrl = WebViewer.Uri;
//refreshControl = new CustomRefreshControl(this.Context, Native);
RefreshControl = new SwipeRefreshLayout(this.Context);
RefreshControl.LayoutParameters = new LayoutParams(LayoutParams.MatchParent, LayoutParams.MatchParent);
RefreshControl.SetBackgroundColor(Color.Transparent);
RefreshControl.Refresh += RefreshControlRefresh;
if (Native.Parent == null)
{
RefreshControl.AddView(Native);
}
//RefreshControl.SetDistanceToTriggerSync(50);
RefreshControl.AddView(new LoadingOverlay(MainActivity.Instance.ApplicationContext, false, WebViewer.Orientation));
SetNativeControl(RefreshControl);
if (string.IsNullOrEmpty(homeUrl))
{
homeUrl = WebViewer.Uri;
}
WebViewer.PropertyChanged += (sender, ea) =>
{
if (ea.PropertyName == "Action")
{
switch (WebViewer.Action)
{
case "GoHome":
GoHome(WebViewer.NeedCheckEtag);
break;
}
WebViewer.Action = string.Empty;
}
else if (ea.PropertyName == "Uri")
{
LoadUrl();
}
};
LoadUrl();
}
}
