Interface IFocusScope

Implemented by container controls that manage Tab navigation within themselves. Replaces IDirectionalFocusControl and IFocusTrackingContainer.

public interface IFocusScope

Extension Methods: BindingExtensions.BindTwoWay<TBuilder, TControl, TSource, TValue>(TBuilder, TSource, Expression<Func<TSource, TValue>>, Expression<Func<TControl, TValue>>)

BindingExtensions.BindTwoWay<TBuilder, TControl, TSource, TSrc, TTgt>(TBuilder, TSource, Expression<Func<TSource, TSrc>>, Expression<Func<TControl, TTgt>>, Func<TSrc, TTgt>, Func<TTgt, TSrc>)

BindingExtensions.Bind<TBuilder, TControl, TSource, TValue>(TBuilder, TSource, Expression<Func<TSource, TValue>>, Expression<Func<TControl, TValue>>)

BindingExtensions.Bind<TBuilder, TControl, TSource, TSrc, TTgt>(TBuilder, TSource, Expression<Func<TSource, TSrc>>, Expression<Func<TControl, TTgt>>, Func<TSrc, TTgt>)

Properties

Saved focus position. FocusManager sets this before exiting the scope (if scope opts in). GetInitialFocus should return this when set, then clear it.

IFocusableControl? SavedFocus { get; set; }

Returns the first child to focus when Tab enters this scope. backward=true means Shift+Tab entered from the right — return last child.

IFocusableControl? GetInitialFocus(bool backward)

Returns the next child to focus after Tab from 'current'. Returns null when Tab should exit this scope.

IFocusableControl? GetNextFocus(IFocusableControl current, bool backward)