Package limn.testing.a11y

Interface GridSubject

public interface GridSubject
A widget of the GRID shape as GridContract drives it: a table or a calendar, whose container carries a TableFacet, whose header cells sit at row −1 and whose data cells carry their place. The rows are the rows contract's; this subject says what the columns are, which of them sort, and where the cursor is.

  • Method Summary

    Modifier and Type
    Method
    Description
    Widget<?>
    build()
    Builds the widget in a fresh root and returns the root.
    List<String>
    columnNames()
    The header cells' names, in column order.
    int @Nullable []
    cursor()
    The cell the widget's cursor is on, as {row, column} in the published grid's coordinates, or null while it is on no cell.
    boolean
    isSortable(int column)
    Whether a press on the column's header sorts the rows by it.
    CellFacet.Sort
    sortOf(int column)
    The direction the rows are sorted in by the column now, or NONE.
    Widget<?>
    widget()
    The widget itself, which holds the keyboard when focused.

  • Method Details

    • build

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

    • widget

      Widget<?> widget()
      The widget itself, which holds the keyboard when focused.

    • columnNames

      List<String> columnNames()
      The header cells' names, in column order.

    • isSortable

      boolean isSortable(int column)
      Whether a press on the column's header sorts the rows by it.

    • sortOf

      CellFacet.Sort sortOf(int column)
      The direction the rows are sorted in by the column now, or NONE.

    • cursor

      int @Nullable [] cursor()
      The cell the widget's cursor is on, as {row, column} in the published grid's coordinates, or null while it is on no cell.