@clayui/drop-down
Version:
ClayDropDown component
364 lines (363 loc) • 11.9 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);
var Items_exports = {};
__export(Items_exports, {
ClayDropDownContext: () => ClayDropDownContext,
DropDownItems: () => DropDownItems,
findNested: () => findNested
});
module.exports = __toCommonJS(Items_exports);
var import_form = require("@clayui/form");
var import_icon = __toESM(require("@clayui/icon"));
var import_shared = require("@clayui/shared");
var import_classnames = __toESM(require("classnames"));
var import_react = __toESM(require("react"));
var import_warning = __toESM(require("warning"));
var import_Divider = __toESM(require("./Divider"));
var import_DropDown = __toESM(require("./DropDown"));
var import_DropDownContext = require("./DropDownContext");
var import_FocusMenu = require("./FocusMenu");
var import_Group = __toESM(require("./Group"));
function findNested(items, key) {
return items.some((item) => {
if (item[key]) {
return true;
}
if (item.items && item["type"] !== "contextual") {
return findNested(item.items, key);
}
return false;
});
}
function Checkbox({
checked = false,
onChange = () => {
},
title,
...otherProps
}) {
const [value, setValue] = (0, import_react.useState)(checked);
const { tabFocus } = (0, import_react.useContext)(import_DropDownContext.DropDownContext);
return /* @__PURE__ */ import_react.default.createElement(import_DropDown.default.Section, { role: "none" }, /* @__PURE__ */ import_react.default.createElement(
import_form.ClayCheckbox,
{
...otherProps,
checked: value,
label: title,
onChange: () => {
setValue((val) => !val);
onChange(!value);
},
tabIndex: !tabFocus ? -1 : void 0
}
));
}
const ClayDropDownContext = import_react.default.createContext({
close: () => {
}
});
function Item({
child,
label,
onClick,
spritemap,
title,
...props
}) {
const { back, close, messages, onForward } = (0, import_react.useContext)(ClayDropDownContext);
title = label || title;
return /* @__PURE__ */ import_react.default.createElement(
import_DropDown.default.Item,
{
...props,
onClick: (event) => {
if (onForward && child && title) {
event.preventDefault();
onForward(title, child);
return;
}
if (onClick) {
onClick(event);
}
close();
},
onKeyDown: (event) => {
if (back && event.key === import_shared.Keys.Left) {
back();
}
},
spritemap
},
title,
child && /* @__PURE__ */ import_react.default.createElement(
"span",
{
"aria-label": `${messages["goTo"]} ${title}`,
className: "dropdown-item-indicator-end",
title: `${messages["goTo"]} ${title}`
},
/* @__PURE__ */ import_react.default.createElement(import_icon.default, { spritemap, symbol: "angle-right" })
)
);
}
function Group({ items, label, spritemap, title }) {
title = label || title;
(0, import_warning.default)(
typeof items !== "undefined",
`ClayDropDownWithItems -> The '${title}' group contains no items to render.`
);
if (typeof items === "undefined") {
return null;
}
return /* @__PURE__ */ import_react.default.createElement(import_Group.default, { header: title }, items && /* @__PURE__ */ import_react.default.createElement(Items, { items, spritemap }));
}
const BOTTOM_OFFSET = [0, 1];
const LEFT_OFFSET = [-1, 6];
const RIGHT_OFFSET = [1, -6];
const TOP_OFFSET = [0, -1];
const OFFSET_MAP = {
bctc: TOP_OFFSET,
blbr: RIGHT_OFFSET,
bltl: TOP_OFFSET,
brbl: LEFT_OFFSET,
brtr: TOP_OFFSET,
clcr: RIGHT_OFFSET,
crcl: LEFT_OFFSET,
tcbc: BOTTOM_OFFSET,
tlbl: BOTTOM_OFFSET,
tltr: RIGHT_OFFSET,
trbr: BOTTOM_OFFSET,
trtl: LEFT_OFFSET
};
function offsetFn(points) {
return OFFSET_MAP[points.join("")];
}
function Contextual({
items,
label,
spritemap,
title,
...otherProps
}) {
const [visible, setVisible] = (0, import_react.useState)(false);
const { close } = (0, import_react.useContext)(ClayDropDownContext);
const triggerElementRef = (0, import_react.useRef)(null);
const menuElementRef = (0, import_react.useRef)(null);
const timeoutHandleRef = (0, import_react.useRef)(null);
const keyboardRef = (0, import_react.useRef)(false);
const hasRightSymbols = import_react.default.useMemo(
() => items && findNested(items, "symbolRight"),
[items]
);
const hasLeftSymbols = import_react.default.useMemo(
() => items && findNested(items, "symbolLeft"),
[items]
);
const { navigationProps } = (0, import_shared.useNavigation)({
activation: "manual",
containerRef: menuElementRef,
loop: true,
orientation: "vertical",
typeahead: true,
visible
});
const setThrottleVisible = (0, import_react.useCallback)(
// eslint-disable-next-line react-compiler/react-compiler
(0, import_shared.throttle)((value) => setVisible(value), 100),
[]
);
title = label || title;
return /* @__PURE__ */ import_react.default.createElement(
import_DropDown.default.Item,
{
...otherProps,
"aria-expanded": visible,
"aria-haspopup": Boolean(items),
className: (0, import_classnames.default)({
active: visible
}),
onClick: (event) => {
keyboardRef.current = false;
if (event.currentTarget === event.target) {
setVisible(true);
clearTimeout(timeoutHandleRef.current);
timeoutHandleRef.current = null;
}
},
onKeyDown: (event) => {
switch (event.key) {
case import_shared.Keys.Enter:
case import_shared.Keys.Right:
setVisible(true);
keyboardRef.current = true;
break;
default:
break;
}
},
onMouseEnter: () => {
if (!visible) {
keyboardRef.current = false;
timeoutHandleRef.current = setTimeout(
() => setThrottleVisible(true),
400
);
}
},
onMouseLeave: () => {
keyboardRef.current = false;
setThrottleVisible(false);
clearTimeout(timeoutHandleRef.current);
timeoutHandleRef.current = null;
},
ref: triggerElementRef,
spritemap,
symbolRight: "angle-right"
},
title,
items && /* @__PURE__ */ import_react.default.createElement(
import_DropDown.default.Menu,
{
active: visible,
alignElementRef: triggerElementRef,
alignmentPosition: 8,
hasLeftSymbols,
hasRightSymbols,
offsetFn,
onActiveChange: setVisible,
onKeyDown: navigationProps.onKeyDown,
ref: menuElementRef
},
visible && /* @__PURE__ */ import_react.default.createElement(import_shared.MouseSafeArea, { parentRef: menuElementRef }),
/* @__PURE__ */ import_react.default.createElement(
ClayDropDownContext.Provider,
{
value: {
back: () => {
(triggerElementRef.current?.children[0]).focus();
setVisible(false);
},
close: () => {
setVisible(false);
close();
}
}
},
/* @__PURE__ */ import_react.default.createElement(
import_FocusMenu.FocusMenu,
{
condition: visible,
onRender: () => {
if (menuElementRef.current && keyboardRef.current) {
const first = menuElementRef.current.querySelector(
import_shared.FOCUSABLE_ELEMENTS.join(",")
);
if (first) {
first.focus();
}
}
}
},
/* @__PURE__ */ import_react.default.createElement(
DropDownItems,
{
items,
spritemap
}
)
)
)
)
);
}
const RadioGroupContext = import_react.default.createContext({});
function Radio({ title, value = "", ...otherProps }) {
const { checked, name, onChange } = (0, import_react.useContext)(RadioGroupContext);
const { tabFocus } = (0, import_react.useContext)(import_DropDownContext.DropDownContext);
return /* @__PURE__ */ import_react.default.createElement(import_DropDown.default.Section, { role: "none" }, /* @__PURE__ */ import_react.default.createElement(
import_form.ClayRadio,
{
...otherProps,
checked: checked === value,
inline: true,
label: title,
name,
onChange: () => onChange(value),
tabIndex: !tabFocus ? -1 : void 0,
value
}
));
}
function RadioGroup({
items,
label,
name,
onChange = () => {
},
spritemap,
title,
value: defaultValue = ""
}) {
const [value, setValue] = (0, import_react.useState)(defaultValue);
const params = {
checked: value,
name,
onChange: (value2) => {
onChange(value2);
setValue(value2);
}
};
title = label || title;
(0, import_warning.default)(
items && !items.filter((item) => item.type !== "radio").length,
"ClayDropDownWithItems -> Items of type `radiogroup` should be used `radio` if you need to use others, it is recommended to use type `group`."
);
return /* @__PURE__ */ import_react.default.createElement(import_Group.default, { header: title, role: "radiogroup" }, items && /* @__PURE__ */ import_react.default.createElement(RadioGroupContext.Provider, { value: params }, /* @__PURE__ */ import_react.default.createElement(Items, { items, spritemap })));
}
function DividerWithItem() {
return /* @__PURE__ */ import_react.default.createElement(import_Divider.default, null);
}
const TYPE_MAP = {
checkbox: Checkbox,
contextual: Contextual,
divider: DividerWithItem,
group: Group,
item: Item,
radio: Radio,
radiogroup: RadioGroup
};
function DropDownItems({ items, role, spritemap, ...otherProps }) {
return /* @__PURE__ */ import_react.default.createElement(import_DropDown.default.ItemList, { "aria-label": otherProps["aria-label"], role }, /* @__PURE__ */ import_react.default.createElement(Items, { items, spritemap }));
}
function Items({ items, spritemap }) {
return /* @__PURE__ */ import_react.default.createElement(import_react.default.Fragment, null, items.map(({ type, ...item }, key) => {
const Item2 = TYPE_MAP[type || "item"];
return /* @__PURE__ */ import_react.default.createElement(Item2, { ...item, key, spritemap });
}));
}