Method Detail

• layout

  void layout(ScreenSize screenSize)

  Re-orders elements based on screen size if necessary

  Parameters:

  screenSize - The current ScreenSize

• resetCursor

  Actionable resetCursor()

  Resets the selection back to the first Actionable

  Returns:

  The first Actionable

• add

  void add(Actionable actionable)

  Adds a Actionable to end of the navigation

  Parameters:

  actionable - The Actionable to add

• remove

  void remove(Actionable actionable)

  Removes a Actionable from the navigation and shifts any following Actionables by 1 place

  Parameters:

  actionable - The Actionable to remove

• set

  void set(int index,
         Actionable actionable)

  Replace an Actionable at a specific index

  Parameters:

  index - The index to replace

  actionable - The new Actionable

• navigate

  Actionable navigate(int keycode)

  Update (if required) navigation from key input

  Parameters:

  keycode - The key that was pressed

  Returns:

  The currently highlighted Actionable