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+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef _role_h_
+#define _role_h_
+
+/**
+ * @note Make sure to update the localized role names when changing the list.
+ * @note When adding a new role, be sure to also add it to base/RoleMap.h and
+ * update nsIAccessibleRole.
+ */
+
+namespace mozilla {
+namespace a11y {
+namespace roles {
+
+enum Role {
+ /**
+ * Used when accessible hans't strong defined role.
+ */
+ NOTHING = 0,
+
+ /**
+ * Represents a title or caption bar for a window. It is used by MSAA only,
+ * supported automatically by MS Windows.
+ */
+ TITLEBAR = 1,
+
+ /**
+ * Represents the menu bar (positioned beneath the title bar of a window)
+ * from which menus are selected by the user. The role is used by
+ * xul:menubar or role="menubar".
+ */
+ MENUBAR = 2,
+
+ /**
+ * Represents a vertical or horizontal scroll bar, which is part of the client
+ * area or used in a control.
+ */
+ SCROLLBAR = 3,
+
+ /**
+ * Represents a special mouse pointer, which allows a user to manipulate user
+ * interface elements such as windows. For example, a user clicks and drags
+ * a sizing grip in the lower-right corner of a window to resize it.
+ */
+ GRIP = 4,
+
+ /**
+ * Represents a system sound, which is associated with various system events.
+ */
+ SOUND = 5,
+
+ /**
+ * Represents the system mouse pointer.
+ */
+ CURSOR = 6,
+
+ /**
+ * Represents the system caret. The role is supported for caret.
+ */
+ CARET = 7,
+
+ /**
+ * Represents an alert or a condition that a user should be notified about.
+ * Assistive Technologies typically respond to the role by reading the entire
+ * onscreen contents of containers advertising this role. Should be used for
+ * warning dialogs, etc. The role is used by xul:browsermessage,
+ * role="alert".
+ */
+ ALERT = 8,
+
+ /**
+ * Represents the window frame, which contains child objects such as
+ * a title bar, client, and other objects contained in a window. The role
+ * is supported automatically by MS Windows.
+ */
+ WINDOW = 9,
+
+ /**
+ * A sub-document (<frame> or <iframe>)
+ */
+ INTERNAL_FRAME = 10,
+
+ /**
+ * Represents a menu, which presents a list of options from which the user can
+ * make a selection to perform an action. It is used for role="menu".
+ */
+ MENUPOPUP = 11,
+
+ /**
+ * Represents a menu item, which is an entry in a menu that a user can choose
+ * to carry out a command, select an option. It is used for xul:menuitem,
+ * role="menuitem".
+ */
+ MENUITEM = 12,
+
+ /**
+ * Represents a ToolTip that provides helpful hints.
+ */
+ TOOLTIP = 13,
+
+ /**
+ * Represents a main window for an application. It is used for
+ * role="application". Also refer to APP_ROOT
+ */
+ APPLICATION = 14,
+
+ /**
+ * Represents a document window. A document window is always contained within
+ * an application window. It is used for role="document".
+ */
+ DOCUMENT = 15,
+
+ /**
+ * Represents a pane within a frame or document window. Users can navigate
+ * between panes and within the contents of the current pane, but cannot
+ * navigate between items in different panes. Thus, panes represent a level
+ * of grouping lower than frame windows or documents, but above individual
+ * controls. It is used for the first child of a <frame> or <iframe>.
+ */
+ PANE = 16,
+
+ /**
+ * Represents a graphical image used to represent data.
+ */
+ CHART = 17,
+
+ /**
+ * Represents a dialog box or message box. It is used for xul:dialog,
+ * role="dialog".
+ */
+ DIALOG = 18,
+
+ /**
+ * Represents a window border.
+ */
+ BORDER = 19,
+
+ /**
+ * Logically groups other objects. There is not always a parent-child
+ * relationship between the grouping object and the objects it contains. It
+ * is used for html:textfield, xul:groupbox, role="group".
+ */
+ GROUPING = 20,
+
+ /**
+ * Used to visually divide a space into two regions, such as a separator menu
+ * item or a bar that divides split panes within a window. It is used for
+ * xul:separator, html:hr, role="separator".
+ */
+ SEPARATOR = 21,
+
+ /**
+ * Represents a toolbar, which is a grouping of controls (push buttons or
+ * toggle buttons) that provides easy access to frequently used features. It
+ * is used for xul:toolbar, role="toolbar".
+ */
+ TOOLBAR = 22,
+
+ /**
+ * Represents a status bar, which is an area at the bottom of a window that
+ * displays information about the current operation, state of the application,
+ * or selected object. The status bar has multiple fields, which display
+ * different kinds of information. It is used for xul:statusbar.
+ */
+ STATUSBAR = 23,
+
+ /**
+ * Represents a table that contains rows and columns of cells, and optionally,
+ * row headers and column headers. It is used for html:table,
+ * role="grid". Also refer to the following role: COLUMNHEADER,
+ * ROWHEADER, COLUMN, ROW, CELL.
+ */
+ TABLE = 24,
+
+ /**
+ * Represents a column header, providing a visual label for a column in
+ * a table. It is used for XUL tree column headers, html:th,
+ * role="colheader". Also refer to TABLE.
+ */
+ COLUMNHEADER = 25,
+
+ /**
+ * Represents a row header, which provides a visual label for a table row.
+ * It is used for role="rowheader". Also, see TABLE.
+ */
+ ROWHEADER = 26,
+
+ /**
+ * Represents a column of cells within a table. Also, see TABLE.
+ */
+ COLUMN = 27,
+
+ /**
+ * Represents a row of cells within a table. Also, see TABLE.
+ */
+ ROW = 28,
+
+ /**
+ * Represents a cell within a table. It is used for html:td,
+ * xul:tree cell and xul:listcell. Also, see TABLE.
+ */
+ CELL = 29,
+
+ /**
+ * Represents a link to something else. This object might look like text or
+ * a graphic, but it acts like a button. It is used for
+ * xul:label@class="text-link", html:a, html:area.
+ */
+ LINK = 30,
+
+ /**
+ * Displays a Help topic in the form of a ToolTip or Help balloon.
+ */
+ HELPBALLOON = 31,
+
+ /**
+ * Represents a cartoon-like graphic object, such as Microsoft Office
+ * Assistant, which is displayed to provide help to users of an application.
+ */
+ CHARACTER = 32,
+
+ /**
+ * Represents a list box, allowing the user to select one or more items. It
+ * is used for xul:listbox, html:select@size, role="list". See also
+ * LIST_ITEM.
+ */
+ LIST = 33,
+
+ /**
+ * Represents an item in a list. See also LIST.
+ */
+ LISTITEM = 34,
+
+ /**
+ * Represents an outline or tree structure, such as a tree view control,
+ * that displays a hierarchical list and allows the user to expand and
+ * collapse branches. Is is used for role="tree".
+ */
+ OUTLINE = 35,
+
+ /**
+ * Represents an item in an outline or tree structure. It is used for
+ * role="treeitem".
+ */
+ OUTLINEITEM = 36,
+
+ /**
+ * Represents a page tab, it is a child of a page tab list. It is used for
+ * xul:tab, role="treeitem". Also refer to PAGETABLIST.
+ */
+ PAGETAB = 37,
+
+ /**
+ * Represents a property sheet. It is used for xul:tabpanel,
+ * role="tabpanel".
+ */
+ PROPERTYPAGE = 38,
+
+ /**
+ * Represents an indicator, such as a pointer graphic, that points to the
+ * current item.
+ */
+ INDICATOR = 39,
+
+ /**
+ * Represents a picture. Is is used for xul:image, html:img.
+ */
+ GRAPHIC = 40,
+
+ /**
+ * Represents read-only text, such as labels for other controls or
+ * instructions in a dialog box. Static text cannot be modified or selected.
+ * Is is used for xul:label, xul:description, html:label, role="label".
+ */
+ STATICTEXT = 41,
+
+ /**
+ * Represents selectable text that allows edits or is designated read-only.
+ */
+ TEXT_LEAF = 42,
+
+ /**
+ * Represents a push button control. It is used for xul:button, html:button,
+ * role="button".
+ */
+ PUSHBUTTON = 43,
+
+ /**
+ * Represents a check box control. It is used for xul:checkbox,
+ * html:input@type="checkbox", role="checkbox".
+ */
+ CHECKBUTTON = 44,
+
+ /**
+ * Represents an option button, also called a radio button. It is one of a
+ * group of mutually exclusive options. All objects sharing a single parent
+ * that have this attribute are assumed to be part of single mutually
+ * exclusive group. It is used for xul:radio, html:input@type="radio",
+ * role="radio".
+ */
+ RADIOBUTTON = 45,
+
+ /**
+ * Represents a combo box; an edit control with an associated list box that
+ * provides a set of predefined choices. It is used for html:select,
+ * xul:menulist, role="combobox".
+ */
+ COMBOBOX = 46,
+
+ /**
+ * Represents the calendar control.
+ */
+ DROPLIST = 47,
+
+ /**
+ * Represents a progress bar, dynamically showing the user the percent
+ * complete of an operation in progress. It is used for xul:progressmeter,
+ * role="progressbar".
+ */
+ PROGRESSBAR = 48,
+
+ /**
+ * Represents a dial or knob whose purpose is to allow a user to set a value.
+ */
+ DIAL = 49,
+
+ /**
+ * Represents a hot-key field that allows the user to enter a combination or
+ * sequence of keystrokes.
+ */
+ HOTKEYFIELD = 50,
+
+ /**
+ * Represents a slider, which allows the user to adjust a setting in given
+ * increments between minimum and maximum values. It is used by xul:scale,
+ * role="slider".
+ */
+ SLIDER = 51,
+
+ /**
+ * Represents a spin box, which is a control that allows the user to increment
+ * or decrement the value displayed in a separate "buddy" control associated
+ * with the spin box. It is used for xul:spinbuttons.
+ */
+ SPINBUTTON = 52,
+
+ /**
+ * Represents a graphical image used to diagram data. It is used for svg:svg.
+ */
+ DIAGRAM = 53,
+
+ /**
+ * Represents an animation control, which contains content that changes over
+ * time, such as a control that displays a series of bitmap frames.
+ */
+ ANIMATION = 54,
+
+ /**
+ * Represents a mathematical equation. It is used by MATHML, where there is a
+ * rich DOM subtree for an equation. Use FLAT_EQUATION for <img role="math" alt="[TeX]"/>
+ */
+ EQUATION = 55,
+
+ /**
+ * Represents a button that drops down a list of items.
+ */
+ BUTTONDROPDOWN = 56,
+
+ /**
+ * Represents a button that drops down a menu.
+ */
+ BUTTONMENU = 57,
+
+ /**
+ * Represents a button that drops down a grid. It is used for xul:colorpicker.
+ */
+ BUTTONDROPDOWNGRID = 58,
+
+ /**
+ * Represents blank space between other objects.
+ */
+ WHITESPACE = 59,
+
+ /**
+ * Represents a container of page tab controls. Is it used for xul:tabs,
+ * DHTML: role="tabs". Also refer to PAGETAB.
+ */
+ PAGETABLIST = 60,
+
+ /**
+ * Represents a control that displays time.
+ */
+ CLOCK = 61,
+
+ /**
+ * Represents a button on a toolbar that has a drop-down list icon directly
+ * adjacent to the button.
+ */
+ SPLITBUTTON = 62,
+
+ /**
+ * Represents an edit control designed for an Internet Protocol (IP) address.
+ * The edit control is divided into sections for the different parts of the
+ * IP address.
+ */
+ IPADDRESS = 63,
+
+ /**
+ * Represents a label control that has an accelerator.
+ */
+ ACCEL_LABEL = 64,
+
+ /**
+ * Represents an arrow in one of the four cardinal directions.
+ */
+ ARROW = 65,
+
+ /**
+ * Represents a control that can be drawn into and is used to trap events.
+ * It is used for html:canvas.
+ */
+ CANVAS = 66,
+
+ /**
+ * Represents a menu item with a check box.
+ */
+ CHECK_MENU_ITEM = 67,
+
+ /**
+ * Represents a specialized dialog that lets the user choose a color.
+ */
+ COLOR_CHOOSER = 68,
+
+ /**
+ * Represents control whose purpose is to allow a user to edit a date.
+ */
+ DATE_EDITOR = 69,
+
+ /**
+ * An iconified internal frame in an DESKTOP_PANE. Also refer to
+ * INTERNAL_FRAME.
+ */
+ DESKTOP_ICON = 70,
+
+ /**
+ * A desktop pane. A pane that supports internal frames and iconified
+ * versions of those internal frames.
+ */
+ DESKTOP_FRAME = 71,
+
+ /**
+ * A directory pane. A pane that allows the user to navigate through
+ * and select the contents of a directory. May be used by a file chooser.
+ * Also refer to FILE_CHOOSER.
+ */
+ DIRECTORY_PANE = 72,
+
+ /**
+ * A file chooser. A specialized dialog that displays the files in the
+ * directory and lets the user select a file, browse a different directory,
+ * or specify a filename. May use the directory pane to show the contents of
+ * a directory. Also refer to DIRECTORY_PANE.
+ */
+ FILE_CHOOSER = 73,
+
+ /**
+ * A font chooser. A font chooser is a component that lets the user pick
+ * various attributes for fonts.
+ */
+ FONT_CHOOSER = 74,
+
+ /**
+ * Frame role. A top level window with a title bar, border, menu bar, etc.
+ * It is often used as the primary window for an application.
+ */
+ CHROME_WINDOW = 75,
+
+ /**
+ * A glass pane. A pane that is guaranteed to be painted on top of all
+ * panes beneath it. Also refer to ROOT_PANE.
+ */
+ GLASS_PANE = 76,
+
+ /**
+ * A document container for HTML, whose children represent the document
+ * content.
+ */
+ HTML_CONTAINER = 77,
+
+ /**
+ * A small fixed size picture, typically used to decorate components.
+ */
+ ICON = 78,
+
+ /**
+ * Presents an icon or short string in an interface.
+ */
+ LABEL = 79,
+
+ /**
+ * A layered pane. A specialized pane that allows its children to be drawn
+ * in layers, providing a form of stacking order. This is usually the pane
+ * that holds the menu bar as well as the pane that contains most of the
+ * visual components in a window. Also refer to GLASS_PANE and
+ * ROOT_PANE.
+ */
+ LAYERED_PANE = 80,
+
+ /**
+ * A specialized pane whose primary use is inside a dialog.
+ */
+ OPTION_PANE = 81,
+
+ /**
+ * A text object uses for passwords, or other places where the text content
+ * is not shown visibly to the user.
+ */
+ PASSWORD_TEXT = 82,
+
+ /**
+ * A temporary window that is usually used to offer the user a list of
+ * choices, and then hides when the user selects one of those choices.
+ */
+ POPUP_MENU = 83,
+
+ /**
+ * A radio button that is a menu item.
+ */
+ RADIO_MENU_ITEM = 84,
+
+ /**
+ * A root pane. A specialized pane that has a glass pane and a layered pane
+ * as its children. Also refer to GLASS_PANE and LAYERED_PANE.
+ */
+ ROOT_PANE = 85,
+
+ /**
+ * A scroll pane. An object that allows a user to incrementally view a large
+ * amount of information. Its children can include scroll bars and a
+ * viewport. Also refer to VIEW_PORT.
+ */
+ SCROLL_PANE = 86,
+
+ /**
+ * A split pane. A specialized panel that presents two other panels at the
+ * same time. Between the two panels is a divider the user can manipulate to
+ * make one panel larger and the other panel smaller.
+ */
+ SPLIT_PANE = 87,
+
+ /**
+ * The header for a column of a table.
+ * XXX: it looks this role is dupe of COLUMNHEADER.
+ */
+ TABLE_COLUMN_HEADER = 88,
+
+ /**
+ * The header for a row of a table.
+ * XXX: it looks this role is dupe of ROWHEADER
+ */
+ TABLE_ROW_HEADER = 89,
+
+ /**
+ * A menu item used to tear off and reattach its menu.
+ */
+ TEAR_OFF_MENU_ITEM = 90,
+
+ /**
+ * Represents an accessible terminal.
+ */
+ TERMINAL = 91,
+
+ /**
+ * Collection of objects that constitute a logical text entity.
+ */
+ TEXT_CONTAINER = 92,
+
+ /**
+ * A toggle button. A specialized push button that can be checked or
+ * unchecked, but does not provide a separate indicator for the current state.
+ */
+ TOGGLE_BUTTON = 93,
+
+ /**
+ * Represent a control that is capable of expanding and collapsing rows as
+ * well as showing multiple columns of data.
+ */
+ TREE_TABLE = 94,
+
+ /**
+ * A viewport. An object usually used in a scroll pane. It represents the
+ * portion of the entire data that the user can see. As the user manipulates
+ * the scroll bars, the contents of the viewport can change. Also refer to
+ * SCROLL_PANE.
+ */
+ VIEWPORT = 95,
+
+ /**
+ * Header of a document page. Also refer to FOOTER.
+ */
+ HEADER = 96,
+
+ /**
+ * Footer of a document page. Also refer to HEADER.
+ */
+ FOOTER = 97,
+
+ /**
+ * A paragraph of text.
+ */
+ PARAGRAPH = 98,
+
+ /**
+ * A ruler such as those used in word processors.
+ */
+ RULER = 99,
+
+ /**
+ * A text entry having dialog or list containing items for insertion into
+ * an entry widget, for instance a list of words for completion of a
+ * text entry. It is used for xul:textbox@autocomplete
+ */
+ AUTOCOMPLETE = 100,
+
+ /**
+ * An editable text object in a toolbar.
+ */
+ EDITBAR = 101,
+
+ /**
+ * An control whose textual content may be entered or modified by the user.
+ */
+ ENTRY = 102,
+
+ /**
+ * A caption describing another object.
+ */
+ CAPTION = 103,
+
+ /**
+ * A visual frame or container which contains a view of document content.
+ * Document frames may occur within another Document instance, in which case
+ * the second document may be said to be embedded in the containing instance.
+ * HTML frames are often DOCUMENT_FRAME. Either this object, or a
+ * singleton descendant, should implement the Document interface.
+ */
+ DOCUMENT_FRAME = 104,
+
+ /**
+ * Heading.
+ */
+ HEADING = 105,
+
+ /**
+ * An object representing a page of document content. It is used in documents
+ * which are accessed by the user on a page by page basis.
+ */
+ PAGE = 106,
+
+ /**
+ * A container of document content. An example of the use of this role is to
+ * represent an html:div.
+ */
+ SECTION = 107,
+
+ /**
+ * An object which is redundant with another object in the accessible
+ * hierarchy. ATs typically ignore objects with this role.
+ */
+ REDUNDANT_OBJECT = 108,
+
+ /**
+ * A container of form controls. An example of the use of this role is to
+ * represent an html:form.
+ */
+ FORM = 109,
+
+ /**
+ * An object which is used to allow input of characters not found on a
+ * keyboard, such as the input of Chinese characters on a Western keyboard.
+ */
+ IME = 110,
+
+ /**
+ * XXX: document this.
+ */
+ APP_ROOT = 111,
+
+ /**
+ * Represents a menu item, which is an entry in a menu that a user can choose
+ * to display another menu.
+ */
+ PARENT_MENUITEM = 112,
+
+ /**
+ * A calendar that allows the user to select a date.
+ */
+ CALENDAR = 113,
+
+ /**
+ * A list of items that is shown by combobox.
+ */
+ COMBOBOX_LIST = 114,
+
+ /**
+ * A item of list that is shown by combobox.
+ */
+ COMBOBOX_OPTION = 115,
+
+ /**
+ * An image map -- has child links representing the areas
+ */
+ IMAGE_MAP = 116,
+
+ /**
+ * An option in a listbox
+ */
+ OPTION = 117,
+
+ /**
+ * A rich option in a listbox, it can have other widgets as children
+ */
+ RICH_OPTION = 118,
+
+ /**
+ * A list of options
+ */
+ LISTBOX = 119,
+
+ /**
+ * Represents a mathematical equation in the accessible name
+ */
+ FLAT_EQUATION = 120,
+
+ /**
+ * Represents a cell within a grid. It is used for role="gridcell". Unlike
+ * CELL, it allows the calculation of the accessible name from subtree.
+ * Also, see TABLE.
+ */
+ GRID_CELL = 121,
+
+ /**
+ * Represents an embedded object. It is used for html:object or html:embed.
+ */
+ EMBEDDED_OBJECT = 122,
+
+ /**
+ * A note. Originally intended to be hidden until activated, but now also used
+ * for things like html 'aside'.
+ */
+ NOTE = 123,
+
+ /**
+ * A figure. Used for things like HTML5 figure element.
+ */
+ FIGURE = 124,
+
+ /**
+ * Represents a rich item with a check box.
+ */
+ CHECK_RICH_OPTION = 125,
+
+ /**
+ * Represent a definition list (dl in HTML).
+ */
+ DEFINITION_LIST = 126,
+
+ /**
+ * Represent a term in a definition list (dt in HTML).
+ */
+ TERM = 127,
+
+ /**
+ * Represent a definition in a definition list (dd in HTML)
+ */
+ DEFINITION = 128,
+
+ /**
+ * Represent a keyboard or keypad key (ARIA role "key").
+ */
+ KEY = 129,
+
+ /**
+ * Represent a switch control widget (ARIA role "switch").
+ */
+ SWITCH = 130,
+
+ /**
+ * A block of MathML code (math).
+ */
+ MATHML_MATH = 131,
+
+ /**
+ * A MathML identifier (mi in MathML).
+ */
+ MATHML_IDENTIFIER = 132,
+
+ /**
+ * A MathML number (mn in MathML).
+ */
+ MATHML_NUMBER = 133,
+
+ /**
+ * A MathML operator (mo in MathML).
+ */
+ MATHML_OPERATOR = 134,
+
+ /**
+ * A MathML text (mtext in MathML).
+ */
+ MATHML_TEXT = 135,
+
+ /**
+ * A MathML string literal (ms in MathML).
+ */
+ MATHML_STRING_LITERAL = 136,
+
+ /**
+ * A MathML glyph (mglyph in MathML).
+ */
+ MATHML_GLYPH = 137,
+
+ /**
+ * A MathML row (mrow in MathML).
+ */
+ MATHML_ROW = 138,
+
+ /**
+ * A MathML fraction (mfrac in MathML).
+ */
+ MATHML_FRACTION = 139,
+
+ /**
+ * A MathML square root (msqrt in MathML).
+ */
+ MATHML_SQUARE_ROOT = 140,
+
+ /**
+ * A MathML root (mroot in MathML).
+ */
+ MATHML_ROOT = 141,
+
+ /**
+ * A MathML fenced element (mfenced in MathML).
+ */
+ MATHML_FENCED = 142,
+
+ /**
+ * A MathML enclosed element (menclose in MathML).
+ */
+ MATHML_ENCLOSED = 143,
+
+ /**
+ * A MathML styling element (mstyle in MathML).
+ */
+ MATHML_STYLE = 144,
+
+ /**
+ * A MathML subscript (msub in MathML).
+ */
+ MATHML_SUB = 145,
+
+ /**
+ * A MathML superscript (msup in MathML).
+ */
+ MATHML_SUP = 146,
+
+ /**
+ * A MathML subscript and superscript (msubsup in MathML).
+ */
+ MATHML_SUB_SUP = 147,
+
+ /**
+ * A MathML underscript (munder in MathML).
+ */
+ MATHML_UNDER = 148,
+
+ /**
+ * A MathML overscript (mover in MathML).
+ */
+ MATHML_OVER = 149,
+
+ /**
+ * A MathML underscript and overscript (munderover in MathML).
+ */
+ MATHML_UNDER_OVER = 150,
+
+ /**
+ * A MathML multiple subscript and superscript element (mmultiscripts in
+ * MathML).
+ */
+ MATHML_MULTISCRIPTS = 151,
+
+ /**
+ * A MathML table (mtable in MathML).
+ */
+ MATHML_TABLE = 152,
+
+ /**
+ * A MathML labelled table row (mlabeledtr in MathML).
+ */
+ MATHML_LABELED_ROW = 153,
+
+ /**
+ * A MathML table row (mtr in MathML).
+ */
+ MATHML_TABLE_ROW = 154,
+
+ /**
+ * A MathML table entry or cell (mtd in MathML).
+ */
+ MATHML_CELL = 155,
+
+ /**
+ * A MathML interactive element (maction in MathML).
+ */
+ MATHML_ACTION = 156,
+
+ /**
+ * A MathML error message (merror in MathML).
+ */
+ MATHML_ERROR = 157,
+
+ /**
+ * A MathML stacked (rows of numbers) element (mstack in MathML).
+ */
+ MATHML_STACK = 158,
+
+ /**
+ * A MathML long division element (mlongdiv in MathML).
+ */
+ MATHML_LONG_DIVISION = 159,
+
+ /**
+ * A MathML stack group (msgroup in MathML).
+ */
+ MATHML_STACK_GROUP = 160,
+
+ /**
+ * A MathML stack row (msrow in MathML).
+ */
+ MATHML_STACK_ROW = 161,
+
+ /**
+ * MathML carries, borrows, or crossouts for a row (mscarries in MathML).
+ */
+ MATHML_STACK_CARRIES = 162,
+
+ /**
+ * A MathML carry, borrow, or crossout for a column (mscarry in MathML).
+ */
+ MATHML_STACK_CARRY = 163,
+
+ /**
+ * A MathML line in a stack (msline in MathML).
+ */
+ MATHML_STACK_LINE = 164,
+
+ /**
+ * A group containing radio buttons
+ */
+ RADIO_GROUP = 165,
+
+ /**
+ * A text container exposing brief amount of information. See related
+ * TEXT_CONTAINER role.
+ */
+ TEXT = 166,
+
+ /**
+ * The html:details element.
+ */
+ DETAILS = 167,
+
+ /**
+ * The html:summary element.
+ */
+ SUMMARY = 168,
+
+ LAST_ROLE = SUMMARY
+};
+
+} // namespace role
+
+typedef enum mozilla::a11y::roles::Role role;
+
+} // namespace a11y
+} // namespace mozilla
+
+#endif