private void saveConfig_clicked(object sender, RoutedEventArgs e)
{
DeviceTreeViewModel dtvm = (DeviceTreeViewModel)deviceTree.DataContext;
string xmlConfig = XMLHelper <List <DeviceTreeModel> > .objectToXml(dtvm.ListDeviceTreeModel);
XMLHelper <List <DeviceTreeModel> > .saveFile("config.xml", xmlConfig);
}
public DeviceTreeView()
{
InitializeComponent();
// call dummy mouse down to disable the context menus
tree_MouseDown(null, null);
DeviceTreeViewModel dtvm = new DeviceTreeViewModel();
dtvm.init(this);
DataContext = dtvm;
contextMenu.init(this);
}