public SettingValue(PropertyStoreAdapter propertyStore, string name, object defaultValue, DependencyObject target)
{
this.propertyStore = propertyStore;
this.name = name;
this.defaultValue = defaultValue;
this.context = PersistentProperty.GetIdPath(target);
PersistentProperty.AddIDPathChangedEventHandler(target, this.ContextChanged);
this.value = this.GetProperty();
this.value.PropertyChanged += this.ValueChanged;
}
private static void ReEvaluateIdPath(DependencyObject element)
{
PersistentProperty.ClearIdPath(element);
//Get (inherited) parent path
string ParentIdPath = PersistentProperty.GetIdPath(element);
string Id = PersistentProperty.GetId(element);
if (Id != null)
{
//Compute and set new path
PersistentProperty.SetIdPath(element, ParentIdPath != null ? $"{ParentIdPath}.{Id}" : Id);
}
PersistentProperty.NotifyChildrenThatIdPathChanged(element);
}
// ReSharper restore UnusedMember.Local
// ReSharper restore MemberCanBePrivate.Local
// ReSharper restore UnusedMemberInPrivateClass
private void ContextChanged(object sender, DependencyPropertyChangedEventArgs e)
{
this.context = PersistentProperty.GetIdPath((DependencyObject)sender);
this.SetValue(this.GetProperty());
this.InvokePropertyChanged(nameof(SettingValue.Value));
}