C# (CSharp) Windows.UI.Xaml.Controls PopupRoot Examples

Example #1

File: Popup.netstd.cs Project: nunodotferreira/Uno

        protected override void OnChildChanged(FrameworkElement oldChild, FrameworkElement newChild)
        {
            base.OnChildChanged(oldChild, newChild);

            if (newChild != null)
            {
                PopupRoot.SetPopup(newChild, this);
            }
        }

Example #2

        public Popup GetPopupControl()
        {
            var parent = GetParent(this);

            while (parent != null)
            {
                if (parent is PopupPanel pnl)
                {
                    return(pnl.Popup);
                }

#if __WASM__
                var popup = PopupRoot.GetPopup(parent);
                if (popup != null)
                {
                    return(popup);
                }
#endif

                parent = GetParent(parent);
            }

            return(null);
        }