static void loadOrReset(bool reset)
{
lock (settingsFieldFullNames2SettingsFieldInfo)
{
set_settingsFieldFullNames2SettingsFieldInfo();
IEnumerable <SettingsFieldInfo> settingsFieldInfos = settingsFieldFullNames2SettingsFieldInfo.Values;
if (InitializationOrderedSettingsTypes != null)
{
SettingsTypeComparer settingsTypeComparer = new SettingsTypeComparer(InitializationOrderedSettingsTypes);
settingsFieldInfos = settingsFieldInfos.OrderBy(a => a.Type, settingsTypeComparer);
}
HashSet <string> requiredOptionalFieldFullNames = RequiredOptionalFieldFullNames == null ? null : new HashSet <string>(RequiredOptionalFieldFullNames);
foreach (SettingsFieldInfo settingsFieldInfo in settingsFieldInfos)
{
if (!settingsFieldInfo.Optional /*|| RequiredOptionalSettingsTypes?.Contains(settingsFieldInfo.Type) == true*/ || requiredOptionalFieldFullNames?.Remove(settingsFieldInfo.FullName) == true)
{
settingsFieldInfo.SetObject(Settings.Create(settingsFieldInfo, reset));
}
}
if (requiredOptionalFieldFullNames?.Count > 0)
{
throw new Exception("RequiredOptionalFieldFullNames contains name which was not found: '" + RequiredOptionalFieldFullNames[0] + "'");
}
}
}
/// <summary>
/// Enumerates through all the Settings fields available in the application.
/// </summary>
/// <returns></returns>
public static IEnumerable <SettingsFieldInfo> EnumSettingsFieldInfos()
{
Assembly configAssembly = Assembly.GetExecutingAssembly();
StackTrace stackTrace = new StackTrace();
Assembly callingAssembly = stackTrace.GetFrames().Select(f => f.GetMethod().DeclaringType.Assembly).Where(a => a != configAssembly).FirstOrDefault();
if (callingAssembly == null)
{
callingAssembly = Assembly.GetEntryAssembly();
}
List <Assembly> assemblies = new List <Assembly> {
callingAssembly
};
string configAssemblyFullName = configAssembly.FullName;
foreach (AssemblyName assemblyName in callingAssembly.GetReferencedAssemblies())
{
Assembly a = Assembly.Load(assemblyName);
if (null != a.GetReferencedAssemblies().Where(an => an.FullName == configAssemblyFullName).FirstOrDefault())
{
assemblies.Add(a);
}
}
foreach (Assembly assembly in assemblies)
{
Type[] types = assembly.GetTypes();
IEnumerable <Type> settingsTypes = types.Where(t => !t.IsAbstract && t.IsSubclassOf(typeof(Settings))).Distinct();
if (InitialzingOrderedSettingsTypes != null)
{
SettingsTypeComparer settingsTypeComparer = new SettingsTypeComparer(InitialzingOrderedSettingsTypes);
settingsTypes = settingsTypes.OrderBy(t => t, settingsTypeComparer);
}
foreach (Type type in types)
{
foreach (FieldInfo settingsTypeFieldInfo in type.GetFields(BindingFlags.Static | BindingFlags.NonPublic | BindingFlags.Public).Where(f => settingsTypes.Contains(f.FieldType) /* && f.FieldType.IsAssignableFrom(settingsType)*/))
{
yield return(new SettingsFieldInfo(settingsTypeFieldInfo));
}
}
}
}
/// <summary>
/// Enumerates through all the Settings fields available in the application.
/// </summary>
/// <returns></returns>
public static IEnumerable <SettingsMemberInfo> EnumSettingsFieldInfos()
{
List <Assembly> assemblies;
if (ExplicitlyTrackedAssemblies != null)
{
assemblies = new List <Assembly>(ExplicitlyTrackedAssemblies);
}
else
{
Assembly configAssembly = Assembly.GetExecutingAssembly();
StackTrace stackTrace = new StackTrace();
Assembly callingAssembly = stackTrace.GetFrames().Select(f => f.GetMethod().DeclaringType.Assembly).Where(a => a != configAssembly).FirstOrDefault();
if (callingAssembly == null)
{
callingAssembly = Assembly.GetEntryAssembly();
}
assemblies = new List <Assembly> {
callingAssembly
};
string configAssemblyFullName = configAssembly.FullName;
//!!!The search scope is limited as it is in order not to load more assemblies which is unavoidable while enumerating them.
foreach (AssemblyName assemblyName in callingAssembly.GetReferencedAssemblies())
{
Assembly a = Assembly.Load(assemblyName);
if (null != a.GetReferencedAssemblies().Where(an => an.FullName == configAssemblyFullName).FirstOrDefault())
{
assemblies.Add(a);
}
}
}
assemblies.RemoveAll(a => a == null);
assemblies.Distinct();
foreach (Assembly assembly in assemblies)
{
Type[] types = assembly.GetTypes();
IEnumerable <Type> settingsTypes = types.Where(t => !t.IsAbstract && t.IsSubclassOf(typeof(Settings))).Distinct();
if (InitializationOrderedSettingsTypes != null)
{
SettingsTypeComparer settingsTypeComparer = new SettingsTypeComparer(InitializationOrderedSettingsTypes);
settingsTypes = settingsTypes.OrderBy(t => t, settingsTypeComparer);
}
foreach (Type type in types)
{
//!!!while FieldInfo can see property, it loses its attributes if any. So we need to retrieve by GetMembers().
foreach (MemberInfo settingsTypeMemberInfo in type.GetMembers(BindingFlags.Static | BindingFlags.NonPublic | BindingFlags.Public) /*.Where(f => settingsTypes.Contains(f.Member)*/ /* && f.FieldType.IsAssignableFrom(settingsType)*/)
{
FieldInfo fi = settingsTypeMemberInfo as FieldInfo;
if (fi != null)
{
if (!fi.Name.StartsWith("<") /*it is a compiled property*/ && settingsTypes.Contains(fi.FieldType))
{
yield return(new SettingsFieldInfo(fi));
}
}
else
{
PropertyInfo pi = settingsTypeMemberInfo as PropertyInfo;
if (pi != null && settingsTypes.Contains(pi.PropertyType))
{
yield return(new SettingsPropertyInfo(pi));
}
}
}
}
}
}
