private object GetInstance()
{
if (String.IsNullOrWhiteSpace(_targetType))
{
return(null);
}
Type viewModelType = Type.GetType(_targetType);
if (viewModelType == null)
{
return(null);
}
string tokenString = _isInDesignMode ? _designModeToken : _runTimeToken;
object viewModel = null;
if (tokenString != null)
{
_iocRegistry.TryResolveNamed(tokenString, viewModelType, out viewModel);
}
else
{
_iocRegistry.TryResolveKeyed(_isInDesignMode ? OperatingMode.DesignMode : OperatingMode.RunTimeMode, viewModelType, out viewModel);
}
return(viewModel);
}