/// <summary>
/// The constructor, which creates a new ContextPopup instance.
/// </summary>
public ContextPopup()
{
_contextPopup = DependencyService.Get <IContextPopup>(DependencyFetchTarget.NewInstance);
_contextPopup.Dismissed += (s, e) => Dismissed?.Invoke(this, EventArgs.Empty);
_contextPopup.ItemSelected += (s, e) => ItemSelected?.Invoke(this, EventArgs.Empty);
_items = new ObservableCollection <ContextPopupItem>();
_items.CollectionChanged += ItemsCollectionChanged;
SetBinding(IsAutoHidingEnabledProperty, new Binding(nameof(IsAutoHidingEnabled), mode: BindingMode.TwoWay, source: _contextPopup));
SetBinding(DirectionPrioritiesProperty, new Binding(nameof(DirectionPriorities), mode: BindingMode.TwoWay, source: _contextPopup));
SetBinding(SelectedItemProperty, new Binding(nameof(SelectedItem), mode: BindingMode.TwoWay, source: _contextPopup));
}
/// <summary>
/// The constructor, which creates a new ContextPopup instance.
/// </summary>
/// <since_tizen> 4 </since_tizen>
public ContextPopup()
{
_contextPopup = DependencyService.Get <IContextPopup>(DependencyFetchTarget.NewInstance);
_items = new ObservableCollection <ContextPopupItem>();
_items.CollectionChanged += ItemsCollectionChanged;
SetBinding(SelectedItemProperty, new Binding(nameof(SelectedItem), mode: BindingMode.TwoWay, source: _contextPopup));
_contextPopup.Dismissed += (s, e) => Dismissed?.Invoke(this, EventArgs.Empty);
_contextPopup.ItemSelected += (s, e) =>
{
SelectedItem = e.SelectedItem as ContextPopupItem;
ItemSelected?.Invoke(this, new SelectedItemChangedEventArgs(e.SelectedItem));
};
}
