Function handleTabNavigation

handleTabNavigation(
    layer: PageKeyboardLayer,
    eventNames: string[],
    shift: boolean,
    notifyFocusChange: () => void,
): boolean
Built-in Tab / Shift+Tab focus rotation for a given layer.

Cycles PageKeyboardLayer.currentFocusIds through the page layer's PageKeyboardLayer.defaultFocusOrder list (Tab forward, Shift+Tab backward). Wraps around at both ends.
Parameters
- layer: PageKeyboardLayer
- eventNames: string[]
- shift: boolean
- notifyFocusChange: () => void
Returns boolean
true if a tab event was handled and focus was moved.
- Defined in src/keyboard-engine/src/layerHandler.ts:103