public NetworkServicesPageViewModel(IServiceProvider serviceProvider, AppViewModel appViewModel)
: base(serviceProvider, appViewModel)
{
m_selectedUserServices.CollectionChanged += OnSelectedUserServicesCollectionChanged;
m_addUserServiceCommand = new DelegateCommand<UIElement>(e => { OnAddUserServiceCommand(e); });
m_removeUserServiceCommand = new DelegateCommand(async () =>
{
if (m_selectedUserServices.Count > 0)
{
var userServiceSelectionsToRemove = m_selectedUserServices.Cast<NetworkServicePresenter<V1Service>>().ToArray();
var userServices = new V1UserServices();
foreach (var serviceSelection in m_userNetworkServices)
{
if (!userServiceSelectionsToRemove.Contains(serviceSelection))
{
var service = serviceSelection.Service;
var isEnabled = serviceSelection.IsEnabled;
userServices.Services.Add(new V1Service(service.Name, service.Protocol, service.Port, isEnabled));
}
}
await NetworkServiceConfigurator.WriteUserServicesAsync(userServices);
foreach (var serviceSelection in userServiceSelectionsToRemove)
{
m_userNetworkServices.Remove(serviceSelection);
}
}
},
() => m_selectedUserServices.Count > 0);
var t = LoadServiceConfigurationAsync();
}
public static async Task WriteUserServicesAsync(V1UserServices input)
{
if (input == null)
{
throw new ArgumentNullException("input");
}
var file = await ApplicationData.Current.LocalFolder.CreateFileAsync(V1UserServicesFileName, CreationCollisionOption.OpenIfExists);
await FileIO.WriteTextAsync(file, input.ToXml());
}
public static bool TryCreateFromXml(string xml, out V1UserServices output)
{
output = default(V1UserServices);
if (xml == null)
{
throw new ArgumentNullException("xml");
}
V1UserServices temp;
if (!SerializationHelper.TryCreateFromXml<V1UserServices>(Serializer, xml, out temp))
{
return false;
}
output = temp;
return true;
}
public static bool TryCreateFromXml(string xml, out V1UserServices output)
{
output = default(V1UserServices);
if (xml == null)
{
throw new ArgumentNullException("xml");
}
V1UserServices temp;
if (!SerializationHelper.TryCreateFromXml <V1UserServices>(Serializer, xml, out temp))
{
return(false);
}
output = temp;
return(true);
}
private async void OnUserServiceSelectionIsEnabledChanged(object sender, IsEnabledChangedEventArgs e)
{
var userServices = new V1UserServices();
foreach (var serviceSelection in m_userNetworkServices)
{
var service = serviceSelection.Service;
var isEnabled = serviceSelection.IsEnabled;
userServices.Services.Add(new V1Service(service.Name, service.Protocol, service.Port, isEnabled));
}
await NetworkServiceConfigurator.WriteUserServicesAsync(userServices);
}
private void OnAddUserServiceCommand(UIElement element)
{
var addUserServiceControl = new AddUserServiceControl();
var flyout = new Flyout();
flyout.Content = addUserServiceControl;
flyout.Placement = PlacementMode.Top;
flyout.PlacementTarget = element;
flyout.IsOpen = true;
flyout.Background = addUserServiceControl.Background;
addUserServiceControl.AddClicked += async (sender, e) =>
{
flyout.IsOpen = false;
var service = new V1Service(
addUserServiceControl.SelectedName,
addUserServiceControl.SelectedProtocol.Convert(),
UInt16.Parse(addUserServiceControl.SelectedPort),
true);
AddUserServiceSelection(service);
var userServices = new V1UserServices();
userServices.Services.AddRange(m_userNetworkServices.Select(x => x.Service));
await NetworkServiceConfigurator.WriteUserServicesAsync(userServices);
};
}
