public static Task<CefV8Value> InvokeAsync(this CefV8Value @this, string functionname, IWebView context, params CefV8Value[] args)
{
return context.EvaluateAsync(() =>
{
var fn = @this.GetValue(functionname);
if ((fn==null) || !fn.IsFunction)
return CefV8Value.CreateUndefined();
return fn.ExecuteFunction(@this, args);
}
);
}
public static Task <CefV8Value> InvokeAsync(this CefV8Value @this, string functionname, IWebView context, params CefV8Value[] args)
{
return(context.EvaluateAsync(() =>
{
var fn = @this.GetValue(functionname);
if ((fn == null) || !fn.IsFunction)
{
return CefV8Value.CreateUndefined();
}
return fn.ExecuteFunction(@this, args);
}
));
}
public static Task <CefV8Value> InvokeAsync(this CefV8Value @this, string functionname, IWebView context, params CefV8Value[] args)
{
return(context.EvaluateAsync(() => @this.Execute(functionname, args)));
}
public async Task RegisterMainViewModel(IJavascriptObject jsObject)
{
var task = await _WebView.EvaluateAsync(() => UnsafeRegister(jsObject));
await task;
}
protected T GetSafe <T>(Func <T> unsafeGet)
{
return(_WebView.EvaluateAsync(unsafeGet).Result);
}
public Task <IJavascriptObject> GetAttributeAsync(IJavascriptObject value, string attributeName)
{
return(_WebView.EvaluateAsync(() => value.GetValue(attributeName)));
}
public static Task<CefV8Value> InvokeAsync(this CefV8Value @this, string functionname, IWebView context, params CefV8Value[] args)
{
return context.EvaluateAsync(() => @this.Execute(functionname, args));
}