/// <summary>
/// When focus is set, just set IsFocused on the itemsPanel
/// </summary>
private static void OnIsFocusedChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
if (e.NewValue == null || (e.NewValue == e.OldValue))
{
return;
}
PickerSelector pickerSelector = (PickerSelector)d;
bool isFocused = (bool)e.NewValue;
pickerSelector.UpdateIsFocusedItems(isFocused);
}
/// <summary>
/// Override of OnApplyTemplate
/// </summary>
protected override void OnApplyTemplate()
{
base.OnApplyTemplate();
this.InitializationInProgress = true;
primarySelector = GetTemplateChild(PrimarySelectorName) as PickerSelector;
secondarySelector = GetTemplateChild(SecondarySelectorName) as PickerSelector;
tertiarySelector = GetTemplateChild(TertiarySelectorName) as PickerSelector;
// Create wrapper on current value
var wrapper = new DateTimeWrapper(Value);
// Init Selectors
// Set Datasource
if (primarySelector != null)
{
primarySelector.DatePicker = this;
primarySelector.YearDataSource = new YearDataSource();
primarySelector.DataSourceType = DataSourceType.Year;
primarySelector.CreateOrUpdateItems(wrapper.DateTime);
}
if (secondarySelector != null)
{
secondarySelector.DatePicker = this;
secondarySelector.MonthDataSource = new MonthDataSource();
secondarySelector.DataSourceType = DataSourceType.Month;
secondarySelector.CreateOrUpdateItems(wrapper.DateTime);
}
if (tertiarySelector != null)
{
tertiarySelector.DatePicker = this;
tertiarySelector.DayDataSource = new DayDataSource();
tertiarySelector.DataSourceType = DataSourceType.Day;
tertiarySelector.CreateOrUpdateItems(wrapper.DateTime);
}
this.ResetPickersOrder();
this.InitializationInProgress = false;
}
/// <summary>
/// On Tapped, make focus on the good PickerSelector
/// </summary>
protected override void OnTapped(TappedRoutedEventArgs e)
{
RefreshRect();
Point point = e.GetPosition(this);
FocusPickerSelector(point, FocusSourceType.Tap);
PickerSelector selector = null;
if (primarySelector != null && point.X > primarySelector.RectPosition.X &&
point.X < (primarySelector.RectPosition.X + primarySelector.RectPosition.Width))
{
selector = primarySelector;
}
if (secondarySelector != null && point.X > secondarySelector.RectPosition.X &&
point.X < (secondarySelector.RectPosition.X + secondarySelector.RectPosition.Width))
{
selector = secondarySelector;
}
if (tertiarySelector != null && point.X > tertiarySelector.RectPosition.X &&
point.X < (tertiarySelector.RectPosition.X + tertiarySelector.RectPosition.Width))
{
selector = tertiarySelector;
}
if (selector != null)
{
DateTimeWrapper dateTimeWrapper = selector.SelectedItem;
if (dateTimeWrapper == null)
{
return;
}
this.Value = dateTimeWrapper.DateTime;
}
}