Exemplo n.º 1
0
 static Settings create(SettingsMemberInfo settingsFieldInfo, bool reset, bool throwExceptionIfCouldNotLoadFromStorageFile)
 {
     if (!reset && File.Exists(settingsFieldInfo.File))
     {
         try
         {
             return((Settings)Cliver.Serialization.Json.Load(settingsFieldInfo.Type, settingsFieldInfo.File, true, true));
         }
         catch (Exception e)
         {
             if (throwExceptionIfCouldNotLoadFromStorageFile)
             {
                 throw new Exception("Error while loading settings " + settingsFieldInfo.FullName + " from file " + settingsFieldInfo.File, e);
             }
         }
     }
     if (File.Exists(settingsFieldInfo.InitFile))
     {
         FileSystemRoutines.CopyFile(settingsFieldInfo.InitFile, settingsFieldInfo.File, true);
         try
         {
             return((Settings)Cliver.Serialization.Json.Load(settingsFieldInfo.Type, settingsFieldInfo.InitFile, true, true));
         }
         catch (Exception e)
         {
             throw new Exception("Error while loading settings " + settingsFieldInfo.FullName + " from initial file " + settingsFieldInfo.InitFile, e);
         }
     }
     return((Settings)Activator.CreateInstance(settingsFieldInfo.Type));
 }
Exemplo n.º 2
0
        /// <summary>
        /// Can be used to initialize an optional Settings field.
        /// </summary>
        /// <param name="settingsFieldFullName">full name of Settings field; it equals to the name of its storage file without extention</param>
        /// <param name="throwExceptionIfCouldNotLoadFromStorageFile"></param>
        public static void Reload(string settingsFieldFullName, bool throwExceptionIfCouldNotLoadFromStorageFile = false)
        {
            SettingsMemberInfo sfi = GetSettingsFieldInfo(settingsFieldFullName);
            Settings           s   = Settings.Create(sfi, false, throwExceptionIfCouldNotLoadFromStorageFile);

            sfi.SetObject(s);
        }
Exemplo n.º 3
0
        //// ???what would it be needed for?
        //public static S CreateResetInstance<S>(string settingsFieldFullName) where S : Settings, new()
        //{
        //    return (S)Settings.Create(GetSettingsFieldInfo(settingsFieldFullName), true, true);
        //}

        //// ???what would it be needed for?
        //public static S CreateReloadedInstance<S>(string settingsFieldFullName, bool throwExceptionIfCouldNotLoadFromStorageFile = false) where S : Settings, new()
        //{
        //    return (S)Settings.Create(GetSettingsFieldInfo(settingsFieldFullName), false, throwExceptionIfCouldNotLoadFromStorageFile);
        //}

        /// <summary>
        /// Can be used to initialize an optional Settings field.
        /// </summary>
        /// <param name="settingsFieldFullName">full name of Settings field; it equals to the name of its storage file without extention</param>
        public static void Reset(string settingsFieldFullName)
        {
            SettingsMemberInfo sfi = GetSettingsFieldInfo(settingsFieldFullName);
            Settings           s   = Settings.Create(sfi, true, true);

            sfi.SetObject(s);
        }
Exemplo n.º 4
0
        internal static Settings Create(SettingsMemberInfo settingsFieldInfo, bool reset, bool throwExceptionIfCouldNotLoadFromStorageFile)
        {
            Settings settings = create(settingsFieldInfo, reset, throwExceptionIfCouldNotLoadFromStorageFile);

            settings.__Info = settingsFieldInfo;
            settings.Loaded();
            return(settings);
        }
Exemplo n.º 5
0
 internal void Save(SettingsMemberInfo settingsFieldInfo)//avoids a redundant check and provides an appropriate exception message
 {
     lock (this)
     {
         if (__Info != settingsFieldInfo)//which can only happen if there are several settings fields of the same type
         {
             throw new Exception("The value of Settings field '" + settingsFieldInfo.FullName + "' is not attached to it.");
         }
         save();
     }
 }