public Task LoadBrowserUri(string uri)
{
Uri = uri;
if (HelpViewWrapper == null)
{
IsViewAvailable = false;
}
else
{
IsViewAvailable = true;
HelpViewWrapper.WebBrowser.NavigationService.NavigationFailed += (sender, args) =>
{
ResourcePath = FileHelper.GetFullPath(StringResources.Uri_Studio_PageNotAvailable);
Execute.OnUIThread(() =>
{
HelpViewWrapper.Navigate(ResourcePath);
HelpViewWrapper.CircularProgressBarVisibility = Visibility.Collapsed;
HelpViewWrapper.WebBrowserVisibility = Visibility.Visible;
});
};
HelpViewWrapper.WebBrowser.LoadCompleted += (sender, args) => Execute.OnUIThread(() =>
{
HelpViewWrapper.CircularProgressBarVisibility = Visibility.Collapsed;
HelpViewWrapper.WebBrowserVisibility = Visibility.Visible;
});
Execute.OnUIThread(() => { HelpViewWrapper.Navigate(Uri); });
}
return(Task.FromResult(true));
}
void SetupFailedNavigationEvent()
{
HelpViewWrapper.WebBrowser.NavigationService.NavigationFailed += (sender, args) =>
{
ResourcePath = FileHelper.GetFullPath(StringResources.Uri_Studio_PageNotAvailable);
Execute.OnUIThread(() =>
{
HelpViewWrapper.Navigate(ResourcePath);
HelpViewWrapper.CircularProgressBarVisibility = Visibility.Collapsed;
HelpViewWrapper.WebBrowserVisibility = Visibility.Visible;
});
};
}
public Task LoadBrowserUri(string uri)
{
Uri = uri;
if (HelpViewWrapper == null)
{
IsViewAvailable = false;
}
else
{
IsViewAvailable = true;
SetupFailedNavigationEvent();
SetupLoadCompletedEvent();
SetupNavigationCompletdEvent();
Execute.OnUIThread(() => { HelpViewWrapper.Navigate(Uri); });
}
return(Task.FromResult(true));
}
public async Task LoadBrowserUri(string uri)
{
Uri = uri;
if (HelpViewWrapper == null)
{
IsViewAvailable = false;
}
else
{
IsViewAvailable = true;
//_network.HasConnectionAsync(uri).ContinueWith(task =>
//{
//var hasConnection = task.Result;
var hasConnection = await _network.HasConnectionAsync(uri);
if (hasConnection)
{
HelpViewWrapper.WebBrowser.Navigated += (sender, args) => SuppressJavaScriptsErrors(HelpViewWrapper.WebBrowser);
HelpViewWrapper.WebBrowser.LoadCompleted += (sender, args) => Execute.OnUIThread(() =>
{
HelpViewWrapper.CircularProgressBarVisibility = Visibility.Collapsed;
HelpViewWrapper.WebBrowserVisibility = Visibility.Visible;
});
Execute.OnUIThread(() =>
{
HelpViewWrapper.Navigate(Uri);
});
}
else
{
ResourcePath = FileHelper.GetFullPath(StringResources.Uri_Studio_PageNotAvailable);
Execute.OnUIThread(() =>
{
HelpViewWrapper.Navigate(ResourcePath);
HelpViewWrapper.CircularProgressBarVisibility = Visibility.Collapsed;
HelpViewWrapper.WebBrowserVisibility = Visibility.Visible;
});
}
//});
}
}