/// <summary>
/// Moves the logical focus and keyboard focus to the content of the <see cref="AutoHidePane"/>.
/// </summary>
/// <returns>
/// <see langword="true"/> if logical focus and keyboard focus was moved to the content;
/// otherwise <see langword="false"/>.
/// </returns>
public bool FocusContent()
{
if (!IsLoaded)
{
Loaded += DeferredFocusContent;
_isFocusDeferred = true;
return(false);
}
bool hasFocusMoved = false;
var dockTabPane = _contentPresenter.GetContentContainer <DockTabPane>();
if (dockTabPane != null)
{
hasFocusMoved = dockTabPane.FocusSelectedContent();
}
else if (_contentPresenter != null)
{
hasFocusMoved = _contentPresenter.MoveFocus(new TraversalRequest(FocusNavigationDirection.First));
}
return(hasFocusMoved);
}