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package javafx.scene;

This enum describes the accessible role for a Node. The role is used by assistive technologies such as screen readers to decide the set of actions and attributes for a node. For example, when the screen reader needs the current value of a slider, it will request it using the value attribute. When the screen reader changes the value of the slider, it will use an action to set the current value of the slider. The slider must respond appropriately to both these requests.
See Also:
Since:JavaFX 8u40
/** * This enum describes the accessible role for a {@link Node}. * * The role is used by assistive technologies such as screen readers * to decide the set of actions and attributes for a node. For example, * when the screen reader needs the current value of a slider, it * will request it using the value attribute. When the screen reader * changes the value of the slider, it will use an action to set * the current value of the slider. The slider must respond * appropriately to both these requests. * * @see Node#setAccessibleRole(AccessibleRole) * @see Node#getAccessibleRole() * @see AccessibleAttribute#ROLE * @see Node#queryAccessibleAttribute(AccessibleAttribute, Object...) * @see Node#executeAccessibleAction(AccessibleAction, Object...) * * @since JavaFX 8u40 */
public enum AccessibleRole {
Button role.

Attributes:

Actions:
/** * Button role. * <p> * Attributes: * <ul> * <li> {@link AccessibleAttribute#TEXT} </li> * </ul> * Actions: * <ul> * <li> {@link AccessibleAction#FIRE} </li> * </ul> */
BUTTON, /** * Check Box role. * <p> * Attributes: * <ul> * <li> {@link AccessibleAttribute#TEXT} </li> * <li> {@link AccessibleAttribute#SELECTED} </li> * <li> {@link AccessibleAttribute#INDETERMINATE} </li> * </ul> * Actions: * <ul> * <li> {@link AccessibleAction#FIRE} </li> * </ul> */ CHECK_BOX, /** * Check Menu Item role. * <p> * Attributes: * <ul> * <li> {@link AccessibleAttribute#TEXT} </li> * <li> {@link AccessibleAttribute#ACCELERATOR} </li> * <li> {@link AccessibleAttribute#MNEMONIC} </li> * <li> {@link AccessibleAttribute#DISABLED} </li> * <li> {@link AccessibleAttribute#SELECTED} </li> * </ul> * Actions: * <ul> * <li> {@link AccessibleAction#FIRE} </li> * </ul> */ CHECK_MENU_ITEM, /** * Combo Box role. * <p> * Attributes: * <ul> * <li> {@link AccessibleAttribute#TEXT} </li> * <li> {@link AccessibleAttribute#EXPANDED} </li> * <li> {@link AccessibleAttribute#EDITABLE} </li> * </ul> * Actions: * <ul> * <li> {@link AccessibleAction#EXPAND} </li> * <li> {@link AccessibleAction#COLLAPSE} </li> * </ul> */ COMBO_BOX, /** * Context Menu role. * <p> * Attributes: * <ul> * <li> {@link AccessibleAttribute#PARENT_MENU} </li> * <li> {@link AccessibleAttribute#VISIBLE} </li> * </ul> */ CONTEXT_MENU,
Date Picker role.

Attributes:

/** * Date Picker role. * <p> * Attributes: * <ul> * <li> {@link AccessibleAttribute#TEXT} </li> * <li> {@link AccessibleAttribute#DATE} </li> * </ul> */
DATE_PICKER,
Decrement Button role.

Attributes:

Actions:
/** * Decrement Button role. * <p> * Attributes: * <ul> * <li> {@link AccessibleAttribute#TEXT} </li> * </ul> * Actions: * <ul> * <li> {@link AccessibleAction#FIRE} </li> * </ul> */
DECREMENT_BUTTON, /** * Hyperlink role. * <ul> * <li> {@link AccessibleAttribute#TEXT} </li> * <li> {@link AccessibleAttribute#VISITED} </li> * </ul> * Actions: * <ul> * <li> {@link AccessibleAction#FIRE} </li> * </ul> */ HYPERLINK,
Increment Button role.

Attributes:

Actions:
/** * Increment Button role. * <p> * Attributes: * <ul> * <li> {@link AccessibleAttribute#TEXT} </li> * </ul> * Actions: * <ul> * <li> {@link AccessibleAction#FIRE} </li> * </ul> */
INCREMENT_BUTTON,
Image View role.

Attributes: Actions:

It is strongly recommended that a text description of the image be provided for each ImageView. This can be done by setting either Node.accessibleTextProperty() for the ImageView or by using AccessibleAttribute.LABELED_BY.

/** * Image View role. * <p> * Attributes: * Actions: * <p> * It is strongly recommended that a text description of the image be provided * for each {@link javafx.scene.image.ImageView}. This can be done by setting either * {@link Node#accessibleTextProperty()} for the {@link javafx.scene.image.ImageView} * or by using {@link AccessibleAttribute#LABELED_BY}. * </p> */
IMAGE_VIEW, /** * List View role. * <p> * Attributes: * <ul> * <li> {@link AccessibleAttribute#ITEM_AT_INDEX} </li> * <li> {@link AccessibleAttribute#ITEM_COUNT} </li> * <li> {@link AccessibleAttribute#SELECTED_ITEMS} </li> * <li> {@link AccessibleAttribute#MULTIPLE_SELECTION} </li> * <li> {@link AccessibleAttribute#VERTICAL_SCROLLBAR} </li> * <li> {@link AccessibleAttribute#HORIZONTAL_SCROLLBAR} </li> * <li> {@link AccessibleAttribute#FOCUS_ITEM} </li> * </ul> * Actions: * <ul> * <li> {@link AccessibleAction#SHOW_ITEM} </li> * <li> {@link AccessibleAction#SET_SELECTED_ITEMS} </li> * </ul> */ LIST_VIEW, /** * List Item role. * <p> * Attributes: * <ul> * <li> {@link AccessibleAttribute#TEXT} </li> * <li> {@link AccessibleAttribute#INDEX} </li> * <li> {@link AccessibleAttribute#SELECTED} </li> * </ul> * Actions: * <ul> * <li> {@link AccessibleAction#REQUEST_FOCUS} </li> * </ul> */ LIST_ITEM, /** * Menu role. * <p> * Attributes: * <ul> * <li> {@link AccessibleAttribute#TEXT} </li> * <li> {@link AccessibleAttribute#ACCELERATOR} </li> * <li> {@link AccessibleAttribute#MNEMONIC} </li> * <li> {@link AccessibleAttribute#DISABLED} </li> * <li> {@link AccessibleAttribute#SUBMENU} </li> * </ul> * Actions: * <ul> * <li> {@link AccessibleAction#FIRE} </li> * </ul> */ MENU,
Menu Bar role.

Attributes:

Actions:

/** * Menu Bar role. * <p> * Attributes: * </p> * <p> * Actions: * </p> */
MENU_BAR,
Menu Button role.

Attributes:

Actions:
/** * Menu Button role. * <p> * Attributes: * <ul> * <li> {@link AccessibleAttribute#TEXT} </li> * </ul> * Actions: * <ul> * <li> {@link AccessibleAction#FIRE} </li> * </ul> */
MENU_BUTTON, /** * Menu Item role. * <p> * Attributes: * <ul> * <li> {@link AccessibleAttribute#TEXT} </li> * <li> {@link AccessibleAttribute#ACCELERATOR} </li> * <li> {@link AccessibleAttribute#MNEMONIC} </li> * <li> {@link AccessibleAttribute#DISABLED} </li> * </ul> * Actions: * <ul> * <li> {@link AccessibleAction#FIRE} </li> * </ul> */ MENU_ITEM, /** * Node role. * <p> * Attributes: * <ul> * <li> {@link AccessibleAttribute#ROLE} </li> * <li> {@link AccessibleAttribute#PARENT} </li> * <li> {@link AccessibleAttribute#SCENE} </li> * <li> {@link AccessibleAttribute#BOUNDS} </li> * <li> {@link AccessibleAttribute#DISABLED} </li> * <li> {@link AccessibleAttribute#FOCUSED} </li> * <li> {@link AccessibleAttribute#VISIBLE} </li> * </ul> * Actions: * <ul> * <li> {@link AccessibleAction#REQUEST_FOCUS} </li> * </ul> * Optional Attributes: * <ul> * <li> {@link AccessibleAttribute#TEXT} </li> * <li> {@link AccessibleAttribute#LABELED_BY} </li> * <li> {@link AccessibleAttribute#ROLE_DESCRIPTION} </li> * <li> {@link AccessibleAttribute#HELP} </li> * </ul> * Optional Actions: * <ul> * <li> {@link AccessibleAction#SHOW_MENU} </li> * </ul> */ NODE, /** * Page role. * <p> * Attributes: * <ul> * <li> {@link AccessibleAttribute#TEXT} </li> * <li> {@link AccessibleAttribute#SELECTED} </li> * </ul> * Actions: * <ul> * <li> {@link AccessibleAction#REQUEST_FOCUS} </li> * </ul> */ PAGE_ITEM, /** * Pagination role. * <p> * Attributes: * <ul> * <li> {@link AccessibleAttribute#ITEM_AT_INDEX} </li> * <li> {@link AccessibleAttribute#ITEM_COUNT} </li> * <li> {@link AccessibleAttribute#FOCUS_ITEM} </li> * </ul> * Actions: */ PAGINATION,
Parent role.

Attributes:

Actions:
/** * Parent role. * <p> * Attributes: * <ul> * <li> {@link AccessibleAttribute#CHILDREN} </li> * </ul> * Actions: */
PARENT,
Password Field role.

Attributes:

Actions:
/** * Password Field role. * <p> * Attributes: * <ul> * <li> {@link AccessibleAttribute#TEXT} - must return null or empty string </li> * </ul> * Actions: */
PASSWORD_FIELD, /** * Progress Indicator role. * <p> * Attributes: * <ul> * <li> {@link AccessibleAttribute#VALUE} </li> * <li> {@link AccessibleAttribute#MIN_VALUE} </li> * <li> {@link AccessibleAttribute#MAX_VALUE} </li> * <li> {@link AccessibleAttribute#INDETERMINATE} </li> * </ul> * Actions: */ PROGRESS_INDICATOR, /** * Radio Button role. * <p> * Attributes: * <ul> * <li> {@link AccessibleAttribute#TEXT} </li> * <li> {@link AccessibleAttribute#SELECTED} </li> * </ul> * Actions: * <ul> * <li> {@link AccessibleAction#FIRE} </li> * </ul> */ RADIO_BUTTON, /** * Radio Menu Item role. * <p> * Attributes: * <ul> * <li> {@link AccessibleAttribute#TEXT} </li> * <li> {@link AccessibleAttribute#ACCELERATOR} </li> * <li> {@link AccessibleAttribute#MNEMONIC} </li> * <li> {@link AccessibleAttribute#DISABLED} </li> * <li> {@link AccessibleAttribute#SELECTED} </li> * </ul> * Actions: * <ul> * <li> {@link AccessibleAction#FIRE} </li> * </ul> */ RADIO_MENU_ITEM, /** * Slider role. * <p> * Attributes: * <ul> * <li> {@link AccessibleAttribute#VALUE} </li> * <li> {@link AccessibleAttribute#MIN_VALUE} </li> * <li> {@link AccessibleAttribute#MAX_VALUE} </li> * <li> {@link AccessibleAttribute#ORIENTATION} </li> * </ul> * Actions: * <ul> * <li> {@link AccessibleAction#INCREMENT} </li> * <li> {@link AccessibleAction#DECREMENT} </li> * <li> {@link AccessibleAction#SET_VALUE} </li> * </ul> */ SLIDER, /** * Spinner role. * <p> * Attributes: * <ul> * <li> {@link AccessibleAttribute#TEXT} </li> * </ul> * Actions: * <ul> * <li> {@link AccessibleAction#INCREMENT} </li> * <li> {@link AccessibleAction#DECREMENT} </li> * </ul> */ SPINNER, /** * Text role. * <p> * Attributes: * <ul> * <li> {@link AccessibleAttribute#TEXT} </li> * <li> {@link AccessibleAttribute#FONT} </li> * </ul> * Actions: * <ul> * <li> {@link AccessibleAction#SET_TEXT} </li> * </ul> */ TEXT, /** * Text Area role. * <p> * Attributes: * <ul> * <li> {@link AccessibleAttribute#TEXT} </li> * <li> {@link AccessibleAttribute#FONT} </li> * <li> {@link AccessibleAttribute#EDITABLE} </li> * <li> {@link AccessibleAttribute#SELECTION_START} </li> * <li> {@link AccessibleAttribute#SELECTION_END} </li> * <li> {@link AccessibleAttribute#CARET_OFFSET} </li> * <li> {@link AccessibleAttribute#OFFSET_AT_POINT} </li> * <li> {@link AccessibleAttribute#LINE_START} </li> * <li> {@link AccessibleAttribute#LINE_END} </li> * <li> {@link AccessibleAttribute#LINE_FOR_OFFSET} </li> * <li> {@link AccessibleAttribute#BOUNDS_FOR_RANGE} </li> * </ul> * Actions: * <ul> * <li> {@link AccessibleAction#SET_TEXT} </li> * <li> {@link AccessibleAction#SET_TEXT_SELECTION} </li> * </ul> */ TEXT_AREA, /** * Text Field role. * <p> * Attributes: * <ul> * <li> {@link AccessibleAttribute#TEXT} </li> * <li> {@link AccessibleAttribute#FONT} </li> * <li> {@link AccessibleAttribute#EDITABLE} </li> * <li> {@link AccessibleAttribute#SELECTION_START} </li> * <li> {@link AccessibleAttribute#SELECTION_END} </li> * <li> {@link AccessibleAttribute#CARET_OFFSET} </li> * <li> {@link AccessibleAttribute#OFFSET_AT_POINT} </li> * <li> {@link AccessibleAttribute#BOUNDS_FOR_RANGE} </li> * </ul> * Actions: * <ul> * <li> {@link AccessibleAction#SET_TEXT} </li> * <li> {@link AccessibleAction#SET_TEXT_SELECTION} </li> * </ul> */ TEXT_FIELD, /** * Toggle Button role. * <p> * Attributes: * <ul> * <li> {@link AccessibleAttribute#TEXT} </li> * <li> {@link AccessibleAttribute#SELECTED} </li> * </ul> * Actions: * <ul> * <li> {@link AccessibleAction#FIRE} </li> * </ul> */ TOGGLE_BUTTON,
Tooltip role.

Attributes: Actions:

/** * Tooltip role. * <p> * Attributes: * Actions: */
TOOLTIP, /** * Scroll Bar role. * <p> * Attributes: * <ul> * <li> {@link AccessibleAttribute#VALUE} </li> * <li> {@link AccessibleAttribute#MAX_VALUE} </li> * <li> {@link AccessibleAttribute#MIN_VALUE} </li> * <li> {@link AccessibleAttribute#ORIENTATION} </li> * </ul> * Actions: * <ul> * <li> {@link AccessibleAction#INCREMENT} </li> * <li> {@link AccessibleAction#DECREMENT} </li> * <li> {@link AccessibleAction#BLOCK_INCREMENT} </li> * <li> {@link AccessibleAction#BLOCK_DECREMENT} </li> * <li> {@link AccessibleAction#SET_VALUE} </li> * </ul> */ SCROLL_BAR, /** * Scroll Pane role. * <p> * Attributes: * <ul> * <li> {@link AccessibleAttribute#CONTENTS} </li> * <li> {@link AccessibleAttribute#HORIZONTAL_SCROLLBAR} </li> * <li> {@link AccessibleAttribute#VERTICAL_SCROLLBAR} </li> * </ul> * Actions: */ SCROLL_PANE, /** * Split Menu Button role. * <p> * Attributes: * <ul> * <li> {@link AccessibleAttribute#TEXT} </li> * <li> {@link AccessibleAttribute#EXPANDED} </li> * </ul> * Actions: * <ul> * <li> {@link AccessibleAction#FIRE} </li> * <li> {@link AccessibleAction#EXPAND} </li> * <li> {@link AccessibleAction#COLLAPSE} </li> * </ul> */ SPLIT_MENU_BUTTON, /** * Tab Item role. * <p> * Attributes: * <ul> * <li> {@link AccessibleAttribute#TEXT} </li> * <li> {@link AccessibleAttribute#SELECTED} </li> * </ul> * Actions: * <ul> * <li> {@link AccessibleAction#REQUEST_FOCUS} </li> * </ul> */ TAB_ITEM, /** * Tab Pane role. * <p> * Attributes: * <ul> * <li> {@link AccessibleAttribute#ITEM_AT_INDEX} </li> * <li> {@link AccessibleAttribute#ITEM_COUNT} </li> * <li> {@link AccessibleAttribute#FOCUS_ITEM} </li> * </ul> * Actions: */ TAB_PANE, /** * Table Cell role. * <p> * Attributes: * <ul> * <li> {@link AccessibleAttribute#TEXT} </li> * <li> {@link AccessibleAttribute#ROW_INDEX} </li> * <li> {@link AccessibleAttribute#COLUMN_INDEX} </li> * <li> {@link AccessibleAttribute#SELECTED} </li> * </ul> * Actions: * <ul> * <li> {@link AccessibleAction#REQUEST_FOCUS} </li> * </ul> */ TABLE_CELL,
Table Column role.

Attributes:

Actions:
/** * Table Column role. * <p> * Attributes: * <ul> * <li> {@link AccessibleAttribute#TEXT} </li> * <li> {@link AccessibleAttribute#INDEX} </li> * </ul> * Actions: */
TABLE_COLUMN,
Table Row role.

Attributes:

Actions:
/** * Table Row role. * <p> * Attributes: * <ul> * <li> {@link AccessibleAttribute#TEXT} </li> * <li> {@link AccessibleAttribute#INDEX} </li> * </ul> * Actions: */
TABLE_ROW, /** * Table View role. * <p> * Attributes: * <ul> * <li> {@link AccessibleAttribute#ROW_COUNT} </li> * <li> {@link AccessibleAttribute#ROW_AT_INDEX} </li> * <li> {@link AccessibleAttribute#COLUMN_COUNT} </li> * <li> {@link AccessibleAttribute#COLUMN_AT_INDEX} </li> * <li> {@link AccessibleAttribute#SELECTED_ITEMS} </li> * <li> {@link AccessibleAttribute#CELL_AT_ROW_COLUMN} </li> * <li> {@link AccessibleAttribute#HEADER} </li> * <li> {@link AccessibleAttribute#MULTIPLE_SELECTION} </li> * <li> {@link AccessibleAttribute#VERTICAL_SCROLLBAR} </li> * <li> {@link AccessibleAttribute#HORIZONTAL_SCROLLBAR} </li> * <li> {@link AccessibleAttribute#FOCUS_ITEM} </li> * </ul> * Actions: * <ul> * <li> {@link AccessibleAction#SHOW_ITEM} </li> * <li> {@link AccessibleAction#SET_SELECTED_ITEMS} </li> * </ul> */ TABLE_VIEW,
Thumb role.

Attributes:

Actions:
/** * Thumb role. * <p> * Attributes: * <ul> * <li> {@link AccessibleAttribute#VALUE} </li> * </ul> * Actions: */
THUMB, /** * Titled Pane role. * <p> * Attributes: * <ul> * <li> {@link AccessibleAttribute#TEXT} </li> * <li> {@link AccessibleAttribute#EXPANDED} </li> * </ul> * Actions: * <ul> * <li> {@link AccessibleAction#EXPAND} </li> * <li> {@link AccessibleAction#COLLAPSE} </li> * </ul> */ TITLED_PANE,
Tool Bar role.

Attributes:

Actions:
/** * Tool Bar role. * <p> * Attributes: * <ul> * <li> {@link AccessibleAttribute#OVERFLOW_BUTTON} </li> * </ul> * Actions: */
TOOL_BAR, /** * Tree Item role. * <p> * Attributes: * <ul> * <li> {@link AccessibleAttribute#TEXT} </li> * <li> {@link AccessibleAttribute#INDEX} </li> * <li> {@link AccessibleAttribute#SELECTED} </li> * <li> {@link AccessibleAttribute#EXPANDED} </li> * <li> {@link AccessibleAttribute#LEAF} </li> * <li> {@link AccessibleAttribute#DISCLOSURE_LEVEL} </li> * <li> {@link AccessibleAttribute#TREE_ITEM_COUNT} </li> * <li> {@link AccessibleAttribute#TREE_ITEM_AT_INDEX} </li> * <li> {@link AccessibleAttribute#TREE_ITEM_PARENT} </li> * </ul> * Actions: * <ul> * <li> {@link AccessibleAction#EXPAND} </li> * <li> {@link AccessibleAction#COLLAPSE} </li> * <li> {@link AccessibleAction#REQUEST_FOCUS} </li> * </ul> */ TREE_ITEM, /** * Tree Table Cell role. * <p> * Attributes: * <ul> * <li> {@link AccessibleAttribute#TEXT} </li> * <li> {@link AccessibleAttribute#SELECTED} </li> * <li> {@link AccessibleAttribute#ROW_INDEX} </li> * <li> {@link AccessibleAttribute#COLUMN_INDEX} </li> * </ul> * Actions: * <ul> * <li> {@link AccessibleAction#REQUEST_FOCUS} </li> * </ul> */ TREE_TABLE_CELL, /** * Tree Table Row role. * <p> * Attributes: * <ul> * <li> {@link AccessibleAttribute#INDEX} </li> * <li> {@link AccessibleAttribute#EXPANDED} </li> * <li> {@link AccessibleAttribute#LEAF} </li> * <li> {@link AccessibleAttribute#DISCLOSURE_LEVEL} </li> * <li> {@link AccessibleAttribute#TREE_ITEM_COUNT} </li> * <li> {@link AccessibleAttribute#TREE_ITEM_AT_INDEX} </li> * <li> {@link AccessibleAttribute#TREE_ITEM_PARENT} </li> * </ul> * Actions: * <ul> * <li> {@link AccessibleAction#EXPAND} </li> * <li> {@link AccessibleAction#COLLAPSE} </li> * </ul> */ TREE_TABLE_ROW, /** * Tree Table View role. * <p> * Attributes: * <ul> * <li> {@link AccessibleAttribute#ROW_COUNT} </li> * <li> {@link AccessibleAttribute#ROW_AT_INDEX} </li> * <li> {@link AccessibleAttribute#COLUMN_COUNT} </li> * <li> {@link AccessibleAttribute#COLUMN_AT_INDEX} </li> * <li> {@link AccessibleAttribute#SELECTED_ITEMS} </li> * <li> {@link AccessibleAttribute#CELL_AT_ROW_COLUMN} </li> * <li> {@link AccessibleAttribute#HEADER} </li> * <li> {@link AccessibleAttribute#MULTIPLE_SELECTION} </li> * <li> {@link AccessibleAttribute#VERTICAL_SCROLLBAR} </li> * <li> {@link AccessibleAttribute#HORIZONTAL_SCROLLBAR} </li> * <li> {@link AccessibleAttribute#FOCUS_ITEM} </li> * </ul> * Actions: * <ul> * <li> {@link AccessibleAction#SHOW_ITEM} </li> * <li> {@link AccessibleAction#SET_SELECTED_ITEMS} </li> * </ul> */ TREE_TABLE_VIEW, /** * Tree View role. * <p> * Attributes: * <ul> * <li> {@link AccessibleAttribute#ROW_COUNT} </li> * <li> {@link AccessibleAttribute#ROW_AT_INDEX} </li> * <li> {@link AccessibleAttribute#SELECTED_ITEMS} </li> * <li> {@link AccessibleAttribute#MULTIPLE_SELECTION} </li> * <li> {@link AccessibleAttribute#VERTICAL_SCROLLBAR} </li> * <li> {@link AccessibleAttribute#HORIZONTAL_SCROLLBAR} </li> * <li> {@link AccessibleAttribute#FOCUS_ITEM} </li> * </ul> * Actions: * <ul> * <li> {@link AccessibleAction#SHOW_ITEM} </li> * <li> {@link AccessibleAction#SET_SELECTED_ITEMS} </li> * </ul> */ TREE_VIEW, }