/// <summary>
/// Gets the alternate resource data from the given filename and put it in a valid order.
/// </summary>
public static ConfigurationQualifiers Parse(string resourceFile)
{
var result = new ConfigurationQualifiers();
if (string.IsNullOrEmpty(resourceFile))
{
return(result);
}
var name = GetFileNameWithoutExtension(resourceFile);
var index = name.IndexOf('-');
if (index < 0)
{
// No alternate resource directory
return(result);
}
name = name.Substring(index + 1).ToLower();
var parts = name.Split('-').ToList();
// Detect all allowed qualifiers in order
string option;
var number = 0;
// Mobile Country Code
option = parts.FirstOrDefault(x => IsNumberQualifier(x, "mcc", null, out number));
if (option != null)
{
result.MobileCountryCode = number;
parts.Remove(option);
}
// Mobile Network Carrier
option = parts.FirstOrDefault(x => IsNumberQualifier(x, "mnc", null, out number));
if (option != null)
{
result.MobileNetworkCarrier = number;
parts.Remove(option);
}
// Country code
option = parts.FirstOrDefault(x => (x.Length == 2) && CountryCodes.Contains(x));
if (option != null)
{
result.Language = option;
parts.Remove(option);
}
// Region code
option = parts.FirstOrDefault(x => (x.Length == 3) && (x[0] == 'r') && RegionCodes.Contains(x.Substring(1).ToUpper()));
if (option != null)
{
result.Region = option.Substring(1).ToUpper();
parts.Remove(option);
}
// SmallestWidth
option = parts.FirstOrDefault(x => IsNumberQualifier(x, "sw", "dp", out number));
if (option != null)
{
result.SmallestWidth = number;
parts.Remove(option);
}
// Available Width
option = parts.FirstOrDefault(x => IsNumberQualifier(x, "w", "dp", out number));
if (option != null)
{
result.AvailableWidth = number;
parts.Remove(option);
}
// Available height
option = parts.FirstOrDefault(x => IsNumberQualifier(x, "h", "dp", out number));
if (option != null)
{
result.AvailableHeight = number;
parts.Remove(option);
}
// Screen size
option = parts.FirstOrDefault(x => ScreenSizeOptions.Contains(x));
if (option != null)
{
result.ScreenSize = ScreenSizeOptions.GetValue(option);
parts.Remove(option);
}
// Screen aspect
option = parts.FirstOrDefault(x => ScreenAspectOptions.Contains(x));
if (option != null)
{
result.ScreenAspect = ScreenAspectOptions.GetValue(option);
parts.Remove(option);
}
// Screen orientations
option = parts.FirstOrDefault(x => ScreenOrientationOptions.Contains(x));
if (option != null)
{
result.ScreenOrientation = ScreenOrientationOptions.GetValue(option);
parts.Remove(option);
}
// UI Modes
option = parts.FirstOrDefault(x => UIModeOptions.Contains(x));
if (option != null)
{
result.UIMode = UIModeOptions.GetValue(option);
parts.Remove(option);
}
// Night mode
option = parts.FirstOrDefault(x => NightModeOptions.Contains(x));
if (option != null)
{
result.NightMode = NightModeOptions.GetValue(option);
parts.Remove(option);
}
// Screen pixel density
option = parts.FirstOrDefault(x => ScreenPixelDensityOptions.Contains(x));
if (option != null)
{
result.ScreenPixelDensity = ScreenPixelDensityOptions.GetValue(option);
parts.Remove(option);
}
// Touch screen type
option = parts.FirstOrDefault(x => TouchScreenTypeOptions.Contains(x));
if (option != null)
{
result.TouchScreenType = TouchScreenTypeOptions.GetValue(option);
parts.Remove(option);
}
// Keyboard availability
option = parts.FirstOrDefault(x => KeyboardAvailabilityOptions.Contains(x));
if (option != null)
{
result.KeyboardAvailability = KeyboardAvailabilityOptions.GetValue(option);
parts.Remove(option);
}
// Primary text input method
option = parts.FirstOrDefault(x => PrimaryTextInputMethodOptions.Contains(x));
if (option != null)
{
result.PrimaryTextInputMethod = PrimaryTextInputMethodOptions.GetValue(option);
parts.Remove(option);
}
// Navigation key availability
option = parts.FirstOrDefault(x => NavigationKeyAvailabilityOptions.Contains(x));
if (option != null)
{
result.NavigationKeyAvailability = NavigationKeyAvailabilityOptions.GetValue(option);
parts.Remove(option);
}
// Primary non-touch navigation method
option = parts.FirstOrDefault(x => PrimaryNonTouchNavigationMethodOptions.Contains(x));
if (option != null)
{
result.PrimaryNonTouchNavigationMethod = PrimaryNonTouchNavigationMethodOptions.GetValue(option);
parts.Remove(option);
}
// Platform version
option = parts.FirstOrDefault(x => IsNumberQualifier(x, "v", null, out number));
if (option != null)
{
result.PlatformVersion = number;
parts.Remove(option);
}
return(result);
}
