Inheritance and DependsOn() Not working...

Hi,

i have an issue about Inheritance. Imagine this :

[ImplementPropertyChanged]
    public class a1
    {
        public string a { get; set; }

        [DependsOn("a")]
        public string b => this.a + " LAURE ";
    }

It’s working well. But now imagine this :

`    [ImplementPropertyChanged]
    public class a1
    {
        public string a { get; set; }

    }

    // Change nothing : [ImplementPropertyChanged]
    public class a2 : a1
    {
        [DependsOn("a")]
        public string b => this.a + " LAURE ";
    }

The second case is not working (my binding is never notified). “a” is not found by Fody.PropertyChanged compilator (a warning say it) so it ignor it… Any solution ? Or any way to call it manually ?

[SimonCropp]

sorry but the parent class should not know about child property notifications.

[bkettouche]

Another simple example of what i mean

public class a1 : classImplementINotify
{
    public string a { get; set; }
}

public class a2 : a1
{
    [AlsoNotifyFor("a")]
    public string c { get; set; } // WORKS
    [DependsOn("a")]
    public string d { get; set; } // Not working but should right ? a2 know "a" property, the property "c" proove it
}

What should be generated ;

public class a1 : classImplementINotify
{
    private string _a = String.Empty;
    public string a 
    { 
        get
        {
            return _a;
        } 
        set
        {
            _a = value;
            NotifyPropertyChanged("a"); // Notify HimSelf
            if (this is a2) // For not notify if the object is a simple a1, not an a2
                NotifyPropertyChanged("d"); // This is the "[DependsOn("a")]" of a2
        }    
    }
}

public class a2 : a1
{

    private string _c = String.Empty;
    public string c 
    {
        get
        {
            return _c;
        } 
        set
        {
            _c = value;
            NotifyPropertyChanged("c"); // Notify HimSelf
            NotifyPropertyChanged("a"); // This is the "[AlsoNotifyFor("a")]"
        }  
    }

    private string _d = String.Empty;
    public string d 
        get
        {
            return _d;
        } 
        set
        {
            _d = value;
            NotifyPropertyChanged("d"); // Just Notify HimSelf
        }  
}