private async void ConnectDeviceToggleButton_Unchecked(object sender, RoutedEventArgs e)
{
try
{
ConnectDeviceToggleButton.IsEnabled = false;
ConnectingActivity.Begin();
await DeviceConnectionHandler.Instance.Disconnect();
}
finally
{
ConnectingActivity.Stop();
ConnectDeviceToggleButton.IsEnabled = true;
}
}
private async Task Connect(object sender)
{
try
{
ConnectDeviceToggleButton.IsEnabled = false;
symbolIcon.Symbol = Symbol.Sync;
ConnectingActivity.Begin();
ConnectionFlyoutText.Text = DeviceConnectionHandler.ConnectionFlyoutText;
if (!DeviceConnectionHandler.Instance.CheckParametersSet())
{
if (await DeviceConnectionHandler.Instance.ShowMissingHostParametersDialog() == ContentDialogResult.Primary)
{
if (this.AppFrame.CurrentSourcePageType != typeof(AppSettingsPage))
{
this.AppFrame.Navigate(typeof(AppSettingsPage), sender, new Windows.UI.Xaml.Media.Animation.DrillInNavigationTransitionInfo());
}
}
ConnectDeviceToggleButton.IsChecked = false;
return;
}
ContentDialogResult result = ContentDialogResult.Primary;
ConnectionFlyout.ShowAt(sender as FrameworkElement);
while (result == ContentDialogResult.Primary && !await DeviceConnectionHandler.Instance.Connect())
{
ConnectionFlyout.ShowAt(sender as FrameworkElement);
result = await DeviceConnectionHandler.Instance.ShowConnectionFailedDialog();
}
if (result == ContentDialogResult.Secondary)
{
if (this.AppFrame.CurrentSourcePageType != typeof(AppSettingsPage))
{
this.AppFrame.Navigate(typeof(AppSettingsPage), sender, new Windows.UI.Xaml.Media.Animation.DrillInNavigationTransitionInfo());
}
ConnectDeviceToggleButton.IsChecked = false;
}
}
finally
{
ConnectionFlyout.Hide();
ConnectingActivity.Stop();
symbolIcon.Symbol = Symbol.Remote;
ConnectDeviceToggleButton.IsEnabled = true;
}
}
