private void RemoveServerToTreeView(SettingsServer settingsServer)
{
var servers = (ObservableCollection <Server>)TV.ItemsSource;
Server server = servers.FirstOrDefault(s => s.Url.EqualsIgnoreCase(settingsServer.Url));
servers.Remove(server);
}
private void TreeViewDelete_Click(object sender, RoutedEventArgs e)
{
var item = TV.SelectedItem as TreeItem;
if (item != null)
{
if (this.ShowConfirm("Delete " + item.GetType().Name + " '" + item.DisplayName + "'?") == MessageBoxResult.No)
{
return;
}
var server = item as Server;
if (server != null)
{
var settingsServer = new SettingsServer {
Url = server.Url
};
RemoveServerToTreeView(settingsServer);
Settings.RemoveServer(settingsServer);
Settings.SerializeToConfiguration();
}
else if (item.Delete())
{
if (item.Parent != null)
{
item.Parent.Reload();
}
}
}
}
public Connect(SettingsServer server)
{
if (server == null)
{
throw new ArgumentNullException(nameof(server));
}
DataContext = server;
InitializeComponent();
}
private void AddServerToTreeView(SettingsServer settingsServer)
{
var server = new Server();
server.DisplayName = settingsServer.Url;
server.Cookie = settingsServer.Cookie;
var servers = (ObservableCollection <Server>)TV.ItemsSource;
servers.Add(server);
}
private void Connect_Click(object sender, RoutedEventArgs e)
{
var server = new SettingsServer();
var dlg = new Connect(server);
dlg.Owner = this;
if (dlg.ShowDialog().GetValueOrDefault())
{
Settings.AddServer(server);
Settings.SerializeToConfiguration();
AddServerToTreeView(server);
}
}
public bool AddServer(SettingsServer server)
{
if (server == null)
{
throw new ArgumentNullException(nameof(server));
}
SettingsServer existing = GetServer(server.Url);
if (existing != null)
{
return(false);
}
_servers.Add(server);
return(true);
}
public bool RemoveServer(SettingsServer server)
{
if (server == null)
{
throw new ArgumentNullException(nameof(server));
}
SettingsServer existing = GetServer(server.Url);
if (existing == null)
{
return(false);
}
bool b = _servers.Remove(existing);
return(b);
}