internal override void Attach(RadVirtualizingDataControl owner)
{
base.Attach(owner);
this.typedOwner = owner as RadDataBoundListBox;
this.isItemCheckable = this.typedOwner.IsItemCheckable(this);
this.SynchItemCheckBoxState();
}
/// <summary>
/// Performs the core Tap implementation. Currently the owner is asked to handle the action.
/// </summary>
protected virtual void OnTap(UIElement container, UIElement originalSource, Point hitPoint)
{
RadDataBoundListBox owner = this.Owner as RadDataBoundListBox;
if (owner != null)
{
owner.OnItemTap(this, container, originalSource, hitPoint);
}
}
internal virtual void OnItemManipulationStarted(ManipulationStartedRoutedEventArgs e)
{
RadDataBoundListBox typedOwner = this.Owner as RadDataBoundListBox;
if (typedOwner != null)
{
typedOwner.OnItemManipulationStarted(this, e.Container, e.Position);
}
}
internal override void Detach()
{
base.Detach();
if (this.typedOwner != null)
{
this.typedOwner.holdTimer.Tick -= this.HoldTimer_Tick;
}
this.typedOwner = null;
this.isItemCheckable = false;
}
internal CheckedItemsCollection(RadDataBoundListBox owner)
{
this.owner = owner;
this.items = new List <DataSourceItem>();
}
internal DataBoundListBoxListSourceItemFactory(RadDataBoundListBox owner)
{
this.owner = owner;
}
private static void OnItemCheckedPathChanged(DependencyObject sender, DependencyPropertyChangedEventArgs args)
{
RadDataBoundListBox typedSender = sender as RadDataBoundListBox;
typedSender.OnItemCheckedPathChanged(args);
}
private static void OnCheckModeDeactivatedOnBackButtonChanged(DependencyObject sender, DependencyPropertyChangedEventArgs args)
{
RadDataBoundListBox typedSender = sender as RadDataBoundListBox;
typedSender.OnCheckModeDeactivatedOnBackButtonChanged(args);
}
