@alifd/meet-react
Version:
Fusion Mobile React UI System Component
318 lines (317 loc) • 23 kB
JavaScript
"use strict";
exports.__esModule = true;
exports.default = exports.TabContext = void 0;
var _babelRuntimeJsxStyleTransform = require("@alifd/babel-runtime-jsx-style-transform");
var _tslib = require("tslib");
var _react = _interopRequireWildcard(require("react"));
var _classnames = _interopRequireDefault(require("classnames"));
var _meetReactComponentOne = require("@alifd/meet-react-component-one");
var _view = _interopRequireDefault(require("../view"));
var _icon = _interopRequireDefault(require("../icon"));
var _picker = _interopRequireDefault(require("../picker"));
var _selectDrawer = require("../select-drawer");
var _item = _interopRequireDefault(require("./item"));
var _locale = require("../locale");
var _zhCn = _interopRequireDefault(require("../locale/lang/zh-cn"));
var _utils = require("../utils");
var _hooks = require("../utils/hooks");
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(e) { return e ? t : r; })(e); }
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function _extends() { _extends = Object.assign ? Object.assign.bind() : function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }
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var TabContext = exports.TabContext = /*#__PURE__*/(0, _react.createContext)({
activeKey: -1,
fullWidth: true,
shape: 'normal',
activeLineType: 'normal',
change: function change() {}
});
var getTabData = function (props) {
var dataSource = props.dataSource,
children = props.children;
if ((0, _utils.isValidArray)(dataSource)) {
return dataSource.map(function (item) {
return Object.assign(Object.assign({}, item), {
label: item.title,
value: item.key
});
});
} else if (children) {
return _react.Children.map(children, function (child) {
var title = child.props.title;
var key = child.key;
return {
label: title,
value: key
};
});
} else {
return [];
}
};
var getInitActiveKey = function (props) {
if ('activeKey' in props && props.activeKey) {
return props.activeKey;
} else if (props.defaultActiveKey || props.defaultActiveKey === 0) {
return props.defaultActiveKey;
} else {
return undefined;
}
};
var timerMap = {};
var Tab = function (props, ref) {
var _classNames, _classNames2, _classNames3;
var _props$prefix = props.prefix,
prefix = _props$prefix === void 0 ? 'mt-' : _props$prefix,
activeKey = props.activeKey,
_props$defaultActiveK = props.defaultActiveKey,
defaultActiveKey = _props$defaultActiveK === void 0 ? -1 : _props$defaultActiveK,
_props$size = props.size,
size = _props$size === void 0 ? 'medium' : _props$size,
_props$activeLineType = props.activeLineType,
activeLineType = _props$activeLineType === void 0 ? 'normal' : _props$activeLineType,
_props$shape = props.shape,
shape = _props$shape === void 0 ? 'normal' : _props$shape,
_props$fullWidth = props.fullWidth,
fullWidth = _props$fullWidth === void 0 ? true : _props$fullWidth,
renderTool = props.renderTool,
_props$onChange = props.onChange,
onChange = _props$onChange === void 0 ? function () {} : _props$onChange,
_props$dataSource = props.dataSource,
dataSource = _props$dataSource === void 0 ? [] : _props$dataSource,
className = props.className,
contentClassName = props.contentClassName,
contentStyle = props.contentStyle,
renderTab = props.renderTab,
children = props.children,
others = (0, _tslib.__rest)(props, ["prefix", "activeKey", "defaultActiveKey", "size", "activeLineType", "shape", "fullWidth", "renderTool", "onChange", "dataSource", "className", "contentClassName", "contentStyle", "renderTab", "children"]);
var locale = (0, _locale.useLocale)('Tab', others, _zhCn.default.Tab);
var _useState = (0, _react.useState)(getInitActiveKey(props)),
curActiveKey = _useState[0],
setActiveKey = _useState[1];
var _useState2 = (0, _react.useState)(false),
drawerVisible = _useState2[0],
setDrawerVisible = _useState2[1];
var _useState3 = (0, _react.useState)(getInitActiveKey(props)),
internalTabKey = _useState3[0],
setInternalActiveKey = _useState3[1];
var curTabScrollId = (0, _hooks.useGuid)('tab-scroll-');
var curScrollContainerId = (0, _hooks.useGuid)('tab-ctn-');
var scrollRef = (0, _react.useRef)();
var activeTabRef = (0, _react.useRef)();
var isControlled = ('activeKey' in props);
var _useState4 = (0, _react.useState)(false),
isOverflow = _useState4[0],
setOverflow = _useState4[1];
var isExcessMode = !fullWidth && isOverflow;
var clsPrefix = prefix + "tab";
var clses = {
tab: (0, _classnames.default)([clsPrefix, clsPrefix + "--" + shape, className]),
divider: (0, _classnames.default)((_classNames = {}, _classNames[clsPrefix + "-divider"] = shape !== 'capsule', _classNames)),
container: (0, _classnames.default)((_classNames2 = {}, _classNames2[clsPrefix + "-container"] = true, _classNames2[clsPrefix + "-container--" + size] = true, _classNames2[clsPrefix + "-container--wechat"] = _utils.isStrictWechatMiniProgram, _classNames2)),
scrollContainer: (0, _classnames.default)(clsPrefix + "-scroll-container", clsPrefix + "-scroll-container--" + size, (_classNames3 = {}, _classNames3[clsPrefix + "-scroll-container--fullwidth"] = fullWidth, _classNames3[clsPrefix + "-scroll-container--wechat"] = _utils.isStrictWechatMiniProgram, _classNames3)),
tool: (0, _classnames.default)(clsPrefix + "-tool", clsPrefix + "-tool--" + size),
toolIcon: (0, _classnames.default)(clsPrefix + "-tool-icon", clsPrefix + "-tool-icon--" + size),
drawer: (0, _classnames.default)(clsPrefix + "-drawer"),
content: (0, _classnames.default)(clsPrefix + "-content", contentClassName)
};
var scrollTo = function (offset) {
if (!timerMap[curTabScrollId]) {
timerMap[curTabScrollId] = setTimeout(function () {
if (scrollRef && scrollRef.current && scrollRef.current.scrollTo) {
scrollRef.current.scrollTo(Object.assign(Object.assign({}, offset), {
duration: 150
}));
timerMap[curTabScrollId] = null;
}
}, 200);
}
};
(0, _react.useEffect)(function () {
if (isControlled && curActiveKey && !props.activeKey) {
setActiveKey(getInitActiveKey(props));
return;
}
if (isControlled) {
setActiveKey(props.activeKey);
}
});
(0, _react.useEffect)(function () {
setTimeout(function () {
(function () {
return (0, _tslib.__awaiter)(void 0, void 0, void 0, /*#__PURE__*/_regeneratorRuntime().mark(function _callee() {
var activeTabId, containerWidth, containerOffsetLeft, scrollLeft, activeTabWidth, activeTabOffsetLeft, totalWidth, centerMarkerPos, distance;
return _regeneratorRuntime().wrap(function _callee$(_context) {
while (1) switch (_context.prev = _context.next) {
case 0:
activeTabId = activeTabRef.current && activeTabRef.current.id;
_context.next = 3;
return (0, _utils.getWidth)(curTabScrollId);
case 3:
containerWidth = _context.sent;
_context.next = 6;
return (0, _utils.getLeft)(curTabScrollId);
case 6:
containerOffsetLeft = _context.sent;
_context.next = 9;
return (0, _utils.getScrollLeft)(curTabScrollId);
case 9:
scrollLeft = _context.sent;
_context.next = 12;
return (0, _utils.getWidth)(activeTabId);
case 12:
activeTabWidth = _context.sent;
_context.next = 15;
return (0, _utils.getLeft)(activeTabId);
case 15:
_context.t0 = _context.sent;
_context.t1 = containerOffsetLeft;
activeTabOffsetLeft = _context.t0 - _context.t1;
_context.next = 20;
return (0, _utils.getWidth)(curScrollContainerId);
case 20:
totalWidth = _context.sent;
centerMarkerPos = containerWidth / 2;
if (!fullWidth) {
setOverflow(totalWidth > containerWidth);
}
if (scrollRef.current && activeTabRef.current) {
distance = Math.floor(Math.max(activeTabOffsetLeft - centerMarkerPos + scrollLeft + activeTabWidth / 2, 0));
if (scrollLeft !== distance) {
scrollTo({
x: distance / _utils.screenPixelRatio,
y: 0
});
}
}
case 24:
case "end":
return _context.stop();
}
}, _callee);
}));
})();
}, 50);
});
var content;
if (dataSource && dataSource.length > 0) {
content = dataSource.map(function (item, index) {
return /*#__PURE__*/(0, _react.createElement)(_item.default, _extends({
key: item.key || index,
itemKey: item.key,
renderContent: renderTab,
ref: item.key === curActiveKey ? activeTabRef : null,
prefix: prefix,
size: size
}, item));
});
} else {
content = _react.Children.map(children, function (child, index) {
return (0, _react.cloneElement)(child, {
key: "mt_tab_" + index,
itemKey: child.key || index,
ref: "" + child.key === "" + curActiveKey ? activeTabRef : null,
renderContent: child.renderContent || renderTab,
prefix: prefix,
size: size
});
});
}
var handleChange = function handleChange(v) {
if (!isControlled) {
setActiveKey(v);
}
if ((0, _utils.isFunction)(onChange) && v !== curActiveKey) {
onChange(v);
}
};
return /*#__PURE__*/(0, _react.createElement)(TabContext.Provider, {
value: {
activeKey: curActiveKey,
change: handleChange,
shape: shape,
fullWidth: fullWidth,
activeLineType: activeLineType
}
}, /*#__PURE__*/(0, _react.createElement)(_view.default, null, /*#__PURE__*/(0, _react.createElement)(_view.default, _extends({}, others, {
className: clses.tab,
ref: ref
}), /*#__PURE__*/(0, _react.createElement)(_meetReactComponentOne.ScrollView, {
ref: scrollRef,
id: curTabScrollId,
className: clses.container,
contentContainerStyle: {
flex: props.renderTool ? null : 1
},
horizontal: true,
showsHorizontalScrollIndicator: false
}, /*#__PURE__*/(0, _react.createElement)(_view.default, {
id: curScrollContainerId,
className: clses.scrollContainer
}, content)), shape !== 'capsule' && /*#__PURE__*/(0, _react.createElement)(_view.default, {
className: clses.divider
}), function getTool() {
if (!isExcessMode) {
return null;
}
var _children = /*#__PURE__*/(0, _react.createElement)(_react.Fragment, null, /*#__PURE__*/(0, _react.createElement)(_meetReactComponentOne.Text, null, locale.more), /*#__PURE__*/(0, _react.createElement)(_icon.default, {
className: clses.toolIcon,
name: "arrow-down",
size: "xxs"
}));
if ((0, _utils.isFunction)(renderTool)) {
var renderedToolEl = renderTool();
if (renderedToolEl) {
_children = renderedToolEl;
} else {
_children = null;
}
}
return _children ? /*#__PURE__*/(0, _react.createElement)(_view.default, {
className: clses.tool,
onClick: function onClick() {
setDrawerVisible(true);
setInternalActiveKey(curActiveKey);
}
}, _children) : null;
}()), /*#__PURE__*/(0, _react.createElement)(_view.default, {
className: clses.content,
style: (0, _babelRuntimeJsxStyleTransform.rpx2vw4style)(contentStyle)
}, function getChildren(activeTabKey) {
var ret = null;
_react.Children.forEach(children, function (child) {
if (ret) {
return;
}
var _key = child.key;
if ("" + _key === "" + activeTabKey) {
ret = child.props.children;
}
});
return ret;
}(curActiveKey))), isExcessMode ? /*#__PURE__*/(0, _react.createElement)(_selectDrawer.BaseSelectDrawer, {
visible: drawerVisible,
onOk: function handleDrawerOk() {
setDrawerVisible(false);
handleChange(internalTabKey);
},
onCancel: function handleDrawerCancel() {
setDrawerVisible(false);
setInternalActiveKey(curActiveKey);
}
}, /*#__PURE__*/(0, _react.createElement)(_meetReactComponentOne.ScrollView, {
className: clses.drawer
}, /*#__PURE__*/(0, _react.createElement)(_picker.default, {
cascade: true,
data: getTabData(props),
value: [internalTabKey],
onChange: function onChange(v) {
if ((0, _utils.isValidArray)(v)) {
setInternalActiveKey(v[0]);
}
}
}))) : null);
};
Tab.displayName = 'Tab';
var _default = exports.default = /*#__PURE__*/(0, _react.forwardRef)(Tab);