/// <summary>
/// Set focus to item which has specific data index.
/// </summary>
/// <param name="dataIndex">Data index of item.</param>
/// <param name="animated">If set true, scroll to item using animation.</param>
/// <since_tizen> 8 </since_tizen>
/// This may be public opened in tizen_6.0 after ACR done. Before ACR, need to be hidden as inhouse API
public void SetFocus(int dataIndex, bool animated)
{
foreach (RecycleItem item in Children)
{
if (item.DataIndex == dataIndex)
{
RecycleItem prevFocusedItem = FocusedItem;
prevFocusedItem?.OnFocusLost();
FocusedItem = item;
FocusedItem.OnFocusGained();
ScrollTo(item.DataIndex * mLayoutManager.StepSize, animated);
}
}
}
private void OnScrollDragStarted(object source, ScrollEventArgs args)
{
RecycleItem prevFocusedItem = FocusedItem;
prevFocusedItem?.OnFocusLost();
}
