public static string Serialize(T value)
{
var obj = new ValueWrapper <T>()
{
m_Value = value
};
return(EditorJsonUtility.ToJson(obj, k_PrettyPrintJson));
}
/// <summary>
/// Delete the saved setting. Does not clear the current value.
/// </summary>
/// <see cref="M:UnityEditor.SettingsManagement.UserSetting`1.Reset(System.Boolean)" />
/// <param name="saveProjectSettingsImmediately">True to immediately re-serialize project settings.</param>
/// <inheritdoc cref="IUserSetting.Delete"/>
public void Delete(bool saveProjectSettingsImmediately = false)
{
settings.DeleteKey <T>(key, scope);
// Don't Init() because that will set the key again. We just want to reset the m_Value with default and
// pretend that this field hasn't been initialised yet.
m_Value = ValueWrapper <T> .DeepCopy(m_DefaultValue);
m_Initialized = false;
}
public void Set <T>(string key, T value)
{
if (string.IsNullOrEmpty(key))
{
throw new ArgumentNullException("key");
}
var type = typeof(T).AssemblyQualifiedName;
SetJson(type, key, ValueWrapper <T> .Serialize(value));
}
public T Get <T>(string key, T fallback = default(T))
{
if (string.IsNullOrEmpty(key))
{
throw new ArgumentNullException("key");
}
Dictionary <string, string> entries;
if (dictionary.TryGetValue(typeof(T), out entries) && entries.ContainsKey(key))
{
try
{
return(ValueWrapper <T> .Deserialize(entries[key]));
}
catch
{
return(fallback);
}
}
return(fallback);
}
void Init()
{
if (!m_Initialized)
{
if (m_Scope == SettingsScope.Project && settings == null)
{
throw new Exception("UserSetting \"" + m_Key + "\" is attempting to access SettingsScope.Project setting with no Settings instance!");
}
m_Initialized = true;
// DeepCopy uses EditorJsonUtility which is not permitted during construction
m_DefaultValue = ValueWrapper <T> .DeepCopy(m_Value);
if (settings.ContainsKey <T>(m_Key, m_Scope))
{
m_Value = settings.Get <T>(m_Key, m_Scope);
}
else
{
settings.Set <T>(m_Key, m_Value, m_Scope);
}
}
}
