protected virtual void OnValueChanged(T newValue, T oldValue, DependencyObject d)
{
if (d is INamedValueEditor <T> editor)
{
var valueChangedEventArgs = new EditableValueChangedEventArgs <T>(editor.Value, editor.PropertyName);
if (editor.ValueChangedCommand != null && editor.ValueChangedCommand.CanExecute(valueChangedEventArgs))
{
editor.ValueChangedCommand.Execute(valueChangedEventArgs);
}
}
}
private static async void OnValueChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
if (d is NamedValueEditor <T> editor)
{
T newValue;
T oldValue;
if (e.NewValue is T)
{
newValue = (T)e.NewValue;
}
else
{
newValue = default(T);
}
if (e.OldValue is T)
{
oldValue = (T)e.OldValue;
}
else
{
oldValue = default(T);
}
editor.OnValueChanged(newValue, oldValue, d);
var valueChangedEventArgs = new EditableValueChangedEventArgs <T>(editor.Value, editor.PropertyName);
if (editor.ValueChangedCommand != null && editor.ValueChangedCommand.CanExecute(valueChangedEventArgs))
{
editor.ValueChangedCommand.Execute(valueChangedEventArgs);
}
await editor.OnValueChangedAsync(newValue, oldValue, d);
}
}
