Package limn.testing.a11y

Interface MenuSubject

public interface MenuSubject
A widget of the MENU shape as MenuContract drives it: a menu bar, whose rows are its titles, or a popup menu, whose rows are the root column's. The contract reads the highlight, the open state and the verbs off the tree; the subject says what each row is and reports what was chosen.

  • Nested Class Summary

    Nested Classes
    Modifier and Type
    Interface
    Description
    static enum 
    MenuSubject.Row
    What a row is, which decides the verbs the contract expects on it.

  • Method Summary

    Modifier and Type
    Method
    Description
    Widget<?>
    build()
    Builds the widget in a fresh root and returns the root.
    List<String>
    chosen()
    The names of the command rows chosen so far, in order.
    MenuSubject.Row
    kindOf(int row)
    What row row is.
    void
    open()
    Shows the rows: a popup opens at its anchor, a bar has nothing to do.
    List<String>
    rowNames()
    The rows the contract addresses, in order, by the name each publishes.
    List<Boolean>
    toggled()
    The values the check rows were flipped to so far, in order.
    Widget<?>
    widget()
    The widget that holds the keyboard while the rows are shown.

  • Method Details

    • build

      Widget<?> build()
      Builds the widget in a fresh root and returns the root.

    • open

      void open()
      Shows the rows: a popup opens at its anchor, a bar has nothing to do. Called once per case after the root is bound and before the tree is read.

    • widget

      Widget<?> widget()
      The widget that holds the keyboard while the rows are shown.

    • rowNames

      List<String> rowNames()
      The rows the contract addresses, in order, by the name each publishes.

    • kindOf

      MenuSubject.Row kindOf(int row)
      What row row is.

    • chosen

      List<String> chosen()
      The names of the command rows chosen so far, in order.

    • toggled

      List<Boolean> toggled()
      The values the check rows were flipped to so far, in order.