@wordpress/components
Version:
UI components for WordPress.
186 lines (184 loc) • 7.29 kB
JavaScript
;
var __create = Object.create;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __getProtoOf = Object.getPrototypeOf;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
// If the importer is in node compatibility mode or this is not an ESM
// file that has been converted to a CommonJS file using a Babel-
// compatible transform (i.e. "__esModule" has not been set), then set
// "default" to the CommonJS "module.exports" for node compatibility.
isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
mod
));
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
// packages/components/src/autocomplete/autocompleter-ui.tsx
var autocompleter_ui_exports = {};
__export(autocompleter_ui_exports, {
getAutoCompleterUI: () => getAutoCompleterUI
});
module.exports = __toCommonJS(autocompleter_ui_exports);
var import_clsx = __toESM(require("clsx"));
var import_element = require("@wordpress/element");
var import_rich_text = require("@wordpress/rich-text");
var import_compose = require("@wordpress/compose");
var import_a11y = require("@wordpress/a11y");
var import_i18n = require("@wordpress/i18n");
var import_get_default_use_items = __toESM(require("./get-default-use-items"));
var import_button = __toESM(require("../button"));
var import_popover = __toESM(require("../popover"));
var import_visually_hidden = require("../visually-hidden");
var import_react_dom = require("react-dom");
var import_jsx_runtime = require("react/jsx-runtime");
function ListBox({
items,
onSelect,
selectedIndex,
instanceId,
listBoxId,
className,
Component = "div"
}) {
return /* @__PURE__ */ (0, import_jsx_runtime.jsx)(Component, {
id: listBoxId,
role: "listbox",
className: "components-autocomplete__results",
children: items.map((option, index) => /* @__PURE__ */ (0, import_jsx_runtime.jsx)(import_button.default, {
id: `components-autocomplete-item-${instanceId}-${option.key}`,
role: "option",
__next40pxDefaultSize: true,
"aria-selected": index === selectedIndex,
accessibleWhenDisabled: true,
disabled: option.isDisabled,
className: (0, import_clsx.default)("components-autocomplete__result", className, {
// Unused, for backwards compatibility.
"is-selected": index === selectedIndex
}),
variant: index === selectedIndex ? "primary" : void 0,
onClick: () => onSelect(option),
children: option.label
}, option.key))
});
}
function getAutoCompleterUI(autocompleter) {
var _autocompleter$useIte;
const useItems = (_autocompleter$useIte = autocompleter.useItems) !== null && _autocompleter$useIte !== void 0 ? _autocompleter$useIte : (0, import_get_default_use_items.default)(autocompleter);
function AutocompleterUI({
filterValue,
instanceId,
listBoxId,
className,
selectedIndex,
onChangeOptions,
onSelect,
onReset,
reset,
contentRef
}) {
const [items] = useItems(filterValue);
const popoverAnchor = (0, import_rich_text.useAnchor)({
editableContentElement: contentRef.current
});
const [needsA11yCompat, setNeedsA11yCompat] = (0, import_element.useState)(false);
const popoverRef = (0, import_element.useRef)(null);
const popoverRefs = (0, import_compose.useMergeRefs)([popoverRef, (0, import_compose.useRefEffect)((node) => {
if (!contentRef.current) {
return;
}
setNeedsA11yCompat(node.ownerDocument !== contentRef.current.ownerDocument);
}, [contentRef])]);
useOnClickOutside(popoverRef, reset);
const debouncedSpeak = (0, import_compose.useDebounce)(import_a11y.speak, 500);
function announce(options) {
if (!debouncedSpeak) {
return;
}
if (!!options.length) {
if (filterValue) {
debouncedSpeak((0, import_i18n.sprintf)(
/* translators: %d: number of results. */
(0, import_i18n._n)("%d result found, use up and down arrow keys to navigate.", "%d results found, use up and down arrow keys to navigate.", options.length),
options.length
), "assertive");
} else {
debouncedSpeak((0, import_i18n.sprintf)(
/* translators: %d: number of results. */
(0, import_i18n._n)("Initial %d result loaded. Type to filter all available results. Use up and down arrow keys to navigate.", "Initial %d results loaded. Type to filter all available results. Use up and down arrow keys to navigate.", options.length),
options.length
), "assertive");
}
} else {
debouncedSpeak((0, import_i18n.__)("No results."), "assertive");
}
}
(0, import_element.useLayoutEffect)(() => {
onChangeOptions(items);
announce(items);
}, [items]);
if (items.length === 0) {
return null;
}
return /* @__PURE__ */ (0, import_jsx_runtime.jsxs)(import_jsx_runtime.Fragment, {
children: [/* @__PURE__ */ (0, import_jsx_runtime.jsx)(import_popover.default, {
focusOnMount: false,
onClose: onReset,
placement: "top-start",
className: "components-autocomplete__popover",
anchor: popoverAnchor,
ref: popoverRefs,
children: /* @__PURE__ */ (0, import_jsx_runtime.jsx)(ListBox, {
items,
onSelect,
selectedIndex,
instanceId,
listBoxId,
className
})
}), contentRef.current && needsA11yCompat && (0, import_react_dom.createPortal)(/* @__PURE__ */ (0, import_jsx_runtime.jsx)(ListBox, {
items,
onSelect,
selectedIndex,
instanceId,
listBoxId,
className,
Component: import_visually_hidden.VisuallyHidden
}), contentRef.current.ownerDocument.body)]
});
}
return AutocompleterUI;
}
function useOnClickOutside(ref, handler) {
(0, import_element.useEffect)(() => {
const listener = (event) => {
if (!ref.current || ref.current.contains(event.target)) {
return;
}
handler(event);
};
document.addEventListener("mousedown", listener);
document.addEventListener("touchstart", listener);
return () => {
document.removeEventListener("mousedown", listener);
document.removeEventListener("touchstart", listener);
};
}, [handler, ref]);
}
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
getAutoCompleterUI
});
//# sourceMappingURL=autocompleter-ui.js.map