Package javafx.scene

Enum AccessibleAction

    • Enum Constant Detail

      • BLOCK_DECREMENT

        public static final AccessibleAction BLOCK_DECREMENT
        Request that the node be decremented by a large value. A smaller decrement is requested using DECREMENT.

        Used by Slider, ScrollBar, and others

      • BLOCK_INCREMENT

        public static final AccessibleAction BLOCK_INCREMENT
        Request that the node be incremented by a large value. A smaller increment is requested using INCREMENT.

        Used by Slider, ScrollBar, and others

      • COLLAPSE

        public static final AccessibleAction COLLAPSE
        Request that the node should become collapsed.

        Used by TreeItem, TitledPane, and others

      • DECREMENT

        public static final AccessibleAction DECREMENT
        Request that the node be decremented by a small value. A larger decrement is requested using BLOCK_DECREMENT.

        Used by Slider, ScrollBar, and others

      • EXPAND

        public static final AccessibleAction EXPAND
        Request that the node should become expanded.

        Used by TreeItem, TitledPane, and others

      • FIRE

        public static final AccessibleAction FIRE
        Fires the primary action for the node. For example, a push button will normally send an action event to notify listeners that is has been activated.

        Used by Button, Hyperlink, and others

      • INCREMENT

        public static final AccessibleAction INCREMENT
        Request that the node be incremented by a small value. A larger increment is requested using BLOCK_INCREMENT.

        Used by Slider, ScrollBar, and others

      • REQUEST_FOCUS

        public static final AccessibleAction REQUEST_FOCUS
        Request that the node take focus. By default, a node will request focus using Node.requestFocus(). Both JavaFX and the assisteve technology have the concept of a focus node and most of the time, they are the same. In some cases, a control might want the JavaFX focus to remain on the parent, while the assistive technology focus is on the child. For example, a table may respond to this request by setting focus to a cell inside the table before allowing the default to run.

        Used by Node, TabItem, TableCell and others

      • SHOW_ITEM

        public static final AccessibleAction SHOW_ITEM
        Request the node to show an item, scrolling if required.

        Used by ListView, TreeView, and others

        Parameters:
        • Node the item to show
      • SHOW_TEXT_RANGE

        public static final AccessibleAction SHOW_TEXT_RANGE
        Request the node to show a text range, scrolling if required.

        Used by TextField and TextArea.

        Parameters:
      • SET_SELECTED_ITEMS

        public static final AccessibleAction SET_SELECTED_ITEMS
        Request the node to set the selection to a list of items.

        Used by ListView, TreeView, and others

        Parameters:
      • SET_TEXT_SELECTION

        public static final AccessibleAction SET_TEXT_SELECTION
        Request the node to set the selection to range of text.

        Used by TextField and TextArea.

        Parameters:
      • SET_TEXT

        public static final AccessibleAction SET_TEXT
        Request the node to set the current text.

        Used by TextField and TextArea.

        Parameters:
      • SET_VALUE

        public static final AccessibleAction SET_VALUE
        Request the node to set the current value.

        Used by Slider, Scrollbars, and others

        Parameters:
      • SHOW_MENU

        public static final AccessibleAction SHOW_MENU
        Request the node to show a menu. If the node is a control, then the context menu for the control is shown. If the node is a menu, then the submenu for the menu is shown.

        Used by Node, Menu

    • Method Detail

      • values

        public static AccessibleAction[] values()
        Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
        for (AccessibleAction c : AccessibleAction.values())
            System.out.println(c);
        
        Returns:
        an array containing the constants of this enum type, in the order they are declared
      • valueOf

        public static AccessibleAction valueOf​(String name)
        Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
        Parameters:
        name - the name of the enum constant to be returned.
        Returns:
        the enum constant with the specified name
        Throws:
        IllegalArgumentException - if this enum type has no constant with the specified name
        NullPointerException - if the argument is null