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/* 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
"use strict";
const {
accessibility: {
AUDIT_TYPE,
ISSUE_TYPE: {
[AUDIT_TYPE.KEYBOARD]: {
FOCUSABLE_NO_SEMANTICS,
FOCUSABLE_POSITIVE_TABINDEX,
INTERACTIVE_NO_ACTION,
INTERACTIVE_NOT_FOCUSABLE,
MOUSE_INTERACTIVE_ONLY,
NO_FOCUS_VISIBLE,
},
[AUDIT_TYPE.TEXT_LABEL]: {
AREA_NO_NAME_FROM_ALT,
DIALOG_NO_NAME,
DOCUMENT_NO_TITLE,
EMBED_NO_NAME,
FIGURE_NO_NAME,
FORM_FIELDSET_NO_NAME,
FORM_FIELDSET_NO_NAME_FROM_LEGEND,
FORM_NO_NAME,
FORM_NO_VISIBLE_NAME,
FORM_OPTGROUP_NO_NAME_FROM_LABEL,
FRAME_NO_NAME,
HEADING_NO_CONTENT,
HEADING_NO_NAME,
IFRAME_NO_NAME_FROM_TITLE,
IMAGE_NO_NAME,
INTERACTIVE_NO_NAME,
MATHML_GLYPH_NO_NAME,
TOOLBAR_NO_NAME,
},
},
},
// Used in accessible component for properties tree rendering.
exports.TREE_ROW_HEIGHT = 21;
// Initial sidebar width.
exports.SIDEBAR_WIDTH = "350px";
// When value is updated either in the tree or sidebar.
exports.VALUE_FLASHING_DURATION = 500;
// When new row is selected, flash highlighter.
exports.VALUE_HIGHLIGHT_DURATION = 1000;
// If the panel width is smaller than given amount of pixels,
// the sidebar automatically switches from 'landscape' to 'portrait' mode.
exports.PORTRAIT_MODE_WIDTH = 700;
// Names for Redux actions.
exports.FETCH_CHILDREN = "FETCH_CHILDREN";
exports.UPDATE_DETAILS = "UPDATE_DETAILS";
exports.RESET = "RESET";
exports.SELECT = "SELECT";
exports.HIGHLIGHT = "HIGHLIGHT";
exports.UNHIGHLIGHT = "UNHIGHLIGHT";
exports.ENABLE = "ENABLE";
exports.UPDATE_CAN_BE_DISABLED = "UPDATE_CAN_BE_DISABLED";
exports.UPDATE_CAN_BE_ENABLED = "UPDATE_CAN_BE_ENABLED";
exports.UPDATE_PREF = "UPDATE_PREF";
exports.FILTER_TOGGLE = "FILTER_TOGGLE";
exports.AUDIT = "AUDIT";
exports.AUDITING = "AUDITING";
exports.AUDIT_PROGRESS = "AUDIT_PROGRESS";
exports.SIMULATE = "SIMULATE";
exports.UPDATE_DISPLAY_TABBING_ORDER = "UPDATE_DISPLAY_TABBING_ORDER";
// List of filters for accessibility checks.
exports.FILTERS = {
NONE: "NONE",
ALL: "ALL",
[AUDIT_TYPE.CONTRAST]: "CONTRAST",
[AUDIT_TYPE.KEYBOARD]: "KEYBOARD",
[AUDIT_TYPE.TEXT_LABEL]: "TEXT_LABEL",
};
// Ordered accessible properties to be displayed by the accessible component.
exports.ORDERED_PROPS = [
"name",
"role",
"actions",
"value",
"DOMNode",
"description",
"keyboardShortcut",
"childCount",
"indexInParent",
"states",
"relations",
"attributes",
];
// Accessible events (emitted by accessible front) that the accessible component
// listens to for a current accessible.
exports.ACCESSIBLE_EVENTS = [
"actions-change",
"attributes-change",
"description-change",
"name-change",
"reorder",
"shortcut-change",
"states-change",
"text-change",
"value-change",
"index-in-parent-change",
];
// Telemetry name constants.
exports.A11Y_SERVICE_DURATION =
"DEVTOOLS_ACCESSIBILITY_SERVICE_TIME_ACTIVE_SECONDS";
// URL constants
exports.A11Y_LEARN_MORE_LINK =
exports.A11Y_CONTRAST_LEARN_MORE_LINK =
"Color_contrast?utm_source=devtools&utm_medium=a11y-panel-checks-color-contrast";
exports.A11Y_SIMULATION_DOCUMENTATION_LINK =
const A11Y_TEXT_LABEL_LINK_BASE =
"?utm_source=devtools&utm_medium=a11y-panel-checks-text-label";
const A11Y_TEXT_LABEL_LINK_IDS = {
[AREA_NO_NAME_FROM_ALT]:
"Use_alt_attribute_to_label_area_elements_that_have_the_href_attribute",
[DIALOG_NO_NAME]: "Dialogs_should_be_labeled",
[DOCUMENT_NO_TITLE]: "Documents_must_have_a_title",
[EMBED_NO_NAME]: "Embedded_content_must_be_labeled",
[FIGURE_NO_NAME]: "Figures_with_optional_captions_should_be_labeled",
[FORM_FIELDSET_NO_NAME]: "Fieldset_elements_must_be_labeled",
[FORM_FIELDSET_NO_NAME_FROM_LEGEND]: "Use_a_legend_to_label_a_fieldset",
[FORM_NO_NAME]: "Form_elements_must_be_labeled",
[FORM_NO_VISIBLE_NAME]: "Form_elements_should_have_a_visible_text_label",
[FORM_OPTGROUP_NO_NAME_FROM_LABEL]:
"Use_label_attribute_on_optgroup_elements",
[FRAME_NO_NAME]: "Frame_elements_must_be_labeled",
[HEADING_NO_NAME]: "Headings_must_be_labeled",
[HEADING_NO_CONTENT]: "Headings_should_have_visible_text_content",
[IFRAME_NO_NAME_FROM_TITLE]: "Use_title_attribute_to_describe_iframe_content",
[IMAGE_NO_NAME]: "Content_with_images_must_be_labeled",
[INTERACTIVE_NO_NAME]: "Interactive_elements_must_be_labeled",
[MATHML_GLYPH_NO_NAME]: "Use_alt_attribute_to_label_mglyph_elements",
[TOOLBAR_NO_NAME]:
"Toolbars_must_be_labeled_when_there_is_more_than_one_toolbar",
};
const A11Y_TEXT_LABEL_LINKS = {};
for (const key in A11Y_TEXT_LABEL_LINK_IDS) {
A11Y_TEXT_LABEL_LINKS[
key
] = `${A11Y_TEXT_LABEL_LINK_BASE}#${A11Y_TEXT_LABEL_LINK_IDS[key]}`;
}
exports.A11Y_TEXT_LABEL_LINKS = A11Y_TEXT_LABEL_LINKS;
const A11Y_KEYBOARD_LINK_BASE =
"?utm_source=devtools&utm_medium=a11y-panel-checks-keyboard";
const A11Y_KEYBOARD_LINK_IDS = {
[FOCUSABLE_NO_SEMANTICS]:
"Focusable_elements_should_have_interactive_semantics",
[FOCUSABLE_POSITIVE_TABINDEX]:
"Avoid_using_tabindex_attribute_greater_than_zero",
[INTERACTIVE_NO_ACTION]:
"Interactive_elements_must_be_able_to_be_activated_using_a_keyboard",
[INTERACTIVE_NOT_FOCUSABLE]: "Interactive_elements_must_be_focusable",
[MOUSE_INTERACTIVE_ONLY]:
"Clickable_elements_must_be_focusable_and_should_have_interactive_semantics",
[NO_FOCUS_VISIBLE]: "Focusable_element_must_have_focus_styling",
};
const A11Y_KEYBOARD_LINKS = {};
for (const key in A11Y_KEYBOARD_LINK_IDS) {
A11Y_KEYBOARD_LINKS[
key
] = `${A11Y_KEYBOARD_LINK_BASE}#${A11Y_KEYBOARD_LINK_IDS[key]}`;
}
exports.A11Y_KEYBOARD_LINKS = A11Y_KEYBOARD_LINKS;
// Lists of preference names and keys.
const PREFS = {
SCROLL_INTO_VIEW: "SCROLL_INTO_VIEW",
};
exports.PREFS = PREFS;
exports.PREF_KEYS = {
[PREFS.SCROLL_INTO_VIEW]: "devtools.accessibility.scroll-into-view",
};