/// <summary>
/// Initializes a new instance of the <see cref="ListTimePickerPopup"/> class.
/// </summary>
public ListTimePickerPopup() : base()
{
DefaultStyleKey = typeof(ListTimePickerPopup);
TimeItemsSelection = new ItemSelectionHelper <KeyValuePair <string, DateTime?> >
{
Items = new ObservableCollection <KeyValuePair <string, DateTime?> >()
};
}
public virtual void ShouldFillSelectionWithAPeer()
{
ListTimePickerPopup ltp = new ListTimePickerPopup();
ISelectionProvider provider = null;
ItemSelectionHelper <KeyValuePair <string, DateTime?> > helper = null;
TestAsync(
ltp,
() => provider = (ISelectionProvider)FrameworkElementAutomationPeer.CreatePeerForElement(ltp),
() => helper = ltp.TimeItemsSelection,
() => Assert.IsTrue(provider.GetSelection().Length == 0),
() => helper.SelectedItem = helper.Items[3],
() => Assert.IsNotNull(provider.GetSelection(), "There have been intermittent Automation problems where the ListBoxAutomationPeer reports null children."),
() => Assert.IsTrue(provider.GetSelection().Length == 1));
}
/// <summary>
/// TimeItemsSelectionProperty property changed handler.
/// </summary>
/// <param name="d">ListTimePickerPopup that changed its TimeItemsSelection.</param>
/// <param name="e">Event arguments.</param>
private static void OnTimeItemsSelectionPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
ListTimePickerPopup source = (ListTimePickerPopup)d;
ItemSelectionHelper <KeyValuePair <string, DateTime?> > oldValue = e.OldValue as ItemSelectionHelper <KeyValuePair <string, DateTime?> >;
ItemSelectionHelper <KeyValuePair <string, DateTime?> > newValue = e.NewValue as ItemSelectionHelper <KeyValuePair <string, DateTime?> >;
if (!source._allowWritingTimeItemsSelection)
{
// set back original value
source.TimeItemsSelection = oldValue;
throw new ArgumentException(Properties.Resources.ListTimePickerPopup_TimeItemsSelection_ReadOnly);
}
source.TimeItemsSelectionPropertyChanged(oldValue, newValue);
}
/// <summary>
/// Initializes a new instance of the <see cref="ListTimePickerPopup"/> class.
/// </summary>
public ListTimePickerPopup() : base()
{
DefaultStyleKey = typeof(ListTimePickerPopup);
TimeItemsSelection = new ItemSelectionHelper<KeyValuePair<string, DateTime?>>
{
Items = new ObservableCollection<KeyValuePair<string, DateTime?>>()
};
}
