private void HandlePrimaryNavigatorChanged(object sender, EventArgs e)
{
NavigatorModel primaryNavigatorModel = sender as NavigatorModel;
if (primaryNavigatorModel == null)
{
return;
}
if (primaryNavigatorModel.IsSelected)
{
_settings.PrimaryNavigator = primaryNavigatorModel.Type;
}
NavigatorModel supportedNavigatorModel = _supportedNavigatorModels.First(sn => sn.Type == primaryNavigatorModel.Type);
if (primaryNavigatorModel.IsSelected)
{
supportedNavigatorModel.IsSelected = true;
supportedNavigatorModel.IsEnabled = false;
}
else
{
supportedNavigatorModel.IsEnabled = true;
}
}
private void HandleSupportedNavigatorChanged(object sender, EventArgs e)
{
NavigatorModel supportedNavigatorModel = sender as NavigatorModel;
if (supportedNavigatorModel == null)
{
return;
}
if (supportedNavigatorModel.Type == Navigators.TotalCommander)
{
TotalCommanderEnabled = supportedNavigatorModel.IsSelected;
}
bool navigatorIsSupported = _settings.SupportedNavigators.Contains(supportedNavigatorModel.Type);
if (supportedNavigatorModel.IsSelected && !navigatorIsSupported)
{
_settings.SupportedNavigators.Add(supportedNavigatorModel.Type);
}
if (!supportedNavigatorModel.IsSelected && navigatorIsSupported)
{
_settings.SupportedNavigators.Remove(supportedNavigatorModel.Type);
}
}
private ObservableCollection <NavigatorModel> CreatePrimaryNavigatorModels(Settings settings)
{
ObservableCollection <NavigatorModel> primaryNavigatorModels = CreateNavigatorModels();
foreach (NavigatorModel navigator in primaryNavigatorModels)
{
navigator.IsSelectedChanged += HandlePrimaryNavigatorChanged;
}
//All the handlers should be bound as supported navigators should be updated correctly.
NavigatorModel primaryNavigator = primaryNavigatorModels.First(pn => pn.Type == settings.PrimaryNavigator);
primaryNavigator.IsSelected = true;
return(primaryNavigatorModels);
}