botframework-webchat-component
Version:
React component of botframework-webchat
163 lines (159 loc) • 25.1 kB
JavaScript
;
function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); }
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = void 0;
var _propTypes = _interopRequireDefault(require("prop-types"));
var _react = _interopRequireWildcard(require("react"));
var _Context = _interopRequireDefault(require("./private/Context"));
function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
/* eslint complexity: ["error", 50] */
var RovingTabIndexComposer = function RovingTabIndexComposer(_ref) {
var children = _ref.children,
onEscapeKey = _ref.onEscapeKey,
orientation = _ref.orientation;
var activeItemIndexRef = (0, _react.useRef)(0);
var itemRefsRef = (0, _react.useRef)([]);
var refreshTabIndices = (0, _react.useCallback)(function () {
var activeItemIndex = activeItemIndexRef.current;
itemRefsRef.current.forEach(function (_ref2, index) {
var current = _ref2.current;
current === null || current === void 0 ? void 0 : current.setAttribute('tabindex', activeItemIndex === index ? '0' : '-1');
});
}, [activeItemIndexRef]);
var setActiveItemIndex = (0, _react.useCallback)(function (valueOrFunction) {
var _itemRefsRef$current$;
// All calls to this function is expected to be under event handlers (post-rendering).
var nextActiveItemIndex;
if (typeof valueOrFunction === 'number') {
nextActiveItemIndex = valueOrFunction;
} else {
nextActiveItemIndex = valueOrFunction(activeItemIndexRef.current);
}
// If the index points to no item, fallback to the first item.
// This make sure at least one of the item in the container is selected.
if (nextActiveItemIndex && !((_itemRefsRef$current$ = itemRefsRef.current[+nextActiveItemIndex]) !== null && _itemRefsRef$current$ !== void 0 && _itemRefsRef$current$.current)) {
nextActiveItemIndex = 0;
}
if (activeItemIndexRef.current !== nextActiveItemIndex) {
var _itemRefsRef$current$2, _itemRefsRef$current$3;
activeItemIndexRef.current = nextActiveItemIndex;
refreshTabIndices();
(_itemRefsRef$current$2 = itemRefsRef.current[+nextActiveItemIndex]) === null || _itemRefsRef$current$2 === void 0 ? void 0 : (_itemRefsRef$current$3 = _itemRefsRef$current$2.current) === null || _itemRefsRef$current$3 === void 0 ? void 0 : _itemRefsRef$current$3.focus();
}
}, [activeItemIndexRef, itemRefsRef, refreshTabIndices]);
var handleFocus = (0, _react.useCallback)(function (event) {
var target = event.target;
var index = itemRefsRef.current.findIndex(function (_ref3) {
var current = _ref3.current;
return current === target;
});
~index && setActiveItemIndex(index);
}, [itemRefsRef, setActiveItemIndex]);
var handleKeyDown = (0, _react.useCallback)(function (event) {
var key = event.key;
var vertical = orientation === 'vertical';
switch (key) {
case 'ArrowDown':
case 'ArrowRight':
case 'Down': // IE11
case 'Right':
// IE11
if (vertical && key === 'ArrowRight' || !vertical && key === 'ArrowDown') {
return;
}
setActiveItemIndex(function (value) {
// The `itemRefsRef` array could be a sparse array.
// Thus, the next item may not be immediately next to the current one.
var itemIndices = itemRefsRef.current.map(function (_, index) {
return index;
});
var nextIndex = itemIndices.indexOf(value) + 1;
if (nextIndex >= itemIndices.length) {
return itemIndices[0];
}
return itemIndices[+nextIndex];
});
break;
case 'ArrowLeft':
case 'ArrowUp':
case 'Left': // IE11
case 'Up':
// IE11
if (vertical && key === 'ArrowLeft' || !vertical && key === 'ArrowUp') {
return;
}
setActiveItemIndex(function (value) {
// The `itemRefsRef` array could be a sparse array.
// Thus, the next item may not be immediately next to the current one.
var itemIndices = itemRefsRef.current.map(function (_, index) {
return index;
});
var nextIndex = itemIndices.indexOf(value) - 1;
if (nextIndex < 0) {
return itemIndices[itemIndices.length - 1];
}
return itemIndices[+nextIndex];
});
break;
case 'Home':
setActiveItemIndex(0);
break;
case 'End':
setActiveItemIndex(Infinity);
break;
case 'Escape':
if (!onEscapeKey) {
// If the "onEscapeKey" prop is not passed, don't call preventDefault() and stopPropagation().
return;
}
onEscapeKey();
break;
default:
return;
}
event.preventDefault();
event.stopPropagation();
}, [setActiveItemIndex, onEscapeKey, orientation]);
var itemEffector = (0, _react.useCallback)(function (ref, index) {
var current = ref.current;
itemRefsRef.current[+index] = ref;
current.addEventListener('focus', handleFocus);
current.addEventListener('keydown', handleKeyDown);
current.setAttribute('tabindex', activeItemIndexRef.current === index ? '0' : '-1');
return function () {
current.removeEventListener('focus', handleFocus);
current.removeEventListener('keydown', handleKeyDown);
delete itemRefsRef.current[+index];
};
}, [activeItemIndexRef, handleFocus, handleKeyDown]);
var contextValue = (0, _react.useMemo)(function () {
return {
itemEffector: itemEffector
};
}, [itemEffector]);
// This hook run on every render to rectify `activeItemIndexRef`.
// So it will always point to an existing item or first item if available.
(0, _react.useEffect)(function () {
setActiveItemIndex(function (value) {
return value;
});
});
return /*#__PURE__*/_react.default.createElement(_Context.default.Provider, {
value: contextValue
}, children);
};
RovingTabIndexComposer.defaultProps = {
onEscapeKey: undefined,
orientation: 'horizontal'
};
RovingTabIndexComposer.propTypes = {
onEscapeKey: _propTypes.default.func,
orientation: _propTypes.default.oneOf(['horizontal', 'vertical'])
};
var _default = RovingTabIndexComposer;
exports.default = _default;
//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"names":["_propTypes","_interopRequireDefault","require","_react","_interopRequireWildcard","_Context","_getRequireWildcardCache","nodeInterop","WeakMap","cacheBabelInterop","cacheNodeInterop","obj","__esModule","_typeof","default","cache","has","get","newObj","hasPropertyDescriptor","Object","defineProperty","getOwnPropertyDescriptor","key","prototype","hasOwnProperty","call","desc","set","RovingTabIndexComposer","_ref","children","onEscapeKey","orientation","activeItemIndexRef","useRef","itemRefsRef","refreshTabIndices","useCallback","activeItemIndex","current","forEach","_ref2","index","setAttribute","setActiveItemIndex","valueOrFunction","_itemRefsRef$current$","nextActiveItemIndex","_itemRefsRef$current$2","_itemRefsRef$current$3","focus","handleFocus","event","target","findIndex","_ref3","handleKeyDown","vertical","value","itemIndices","map","_","nextIndex","indexOf","length","Infinity","preventDefault","stopPropagation","itemEffector","ref","addEventListener","removeEventListener","contextValue","useMemo","useEffect","createElement","Provider","defaultProps","undefined","propTypes","PropTypes","func","oneOf","_default","exports"],"sourceRoot":"component:///","sources":["../../../src/providers/RovingTabIndex/RovingTabIndexComposer.tsx"],"sourcesContent":["/* eslint complexity: [\"error\", 50] */\n\nimport PropTypes from 'prop-types';\nimport React, { useCallback, useEffect, useMemo, useRef } from 'react';\n\nimport RovingTabIndexContext from './private/Context';\n\nimport type { FC, MutableRefObject, PropsWithChildren } from 'react';\nimport type { RovingTabIndexContextType } from './private/Context';\n\ntype ItemRef = MutableRefObject<HTMLElement | undefined>;\n\ntype RovingTabIndexContextProps = PropsWithChildren<{\n  onEscapeKey?: () => void;\n  orientation?: 'horizontal' | 'vertical';\n}>;\n\nconst RovingTabIndexComposer: FC<RovingTabIndexContextProps> = ({ children, onEscapeKey, orientation }) => {\n  const activeItemIndexRef = useRef(0);\n  const itemRefsRef = useRef<ItemRef[]>([]);\n\n  const refreshTabIndices = useCallback(() => {\n    const { current: activeItemIndex } = activeItemIndexRef;\n\n    itemRefsRef.current.forEach(({ current }, index) => {\n      current?.setAttribute('tabindex', activeItemIndex === index ? '0' : '-1');\n    });\n  }, [activeItemIndexRef]);\n\n  const setActiveItemIndex = useCallback(\n    (valueOrFunction: number | ((value: number) => number)) => {\n      // All calls to this function is expected to be under event handlers (post-rendering).\n      let nextActiveItemIndex;\n\n      if (typeof valueOrFunction === 'number') {\n        nextActiveItemIndex = valueOrFunction;\n      } else {\n        nextActiveItemIndex = valueOrFunction(activeItemIndexRef.current);\n      }\n\n      // If the index points to no item, fallback to the first item.\n      // This make sure at least one of the item in the container is selected.\n      if (nextActiveItemIndex && !itemRefsRef.current[+nextActiveItemIndex]?.current) {\n        nextActiveItemIndex = 0;\n      }\n\n      if (activeItemIndexRef.current !== nextActiveItemIndex) {\n        activeItemIndexRef.current = nextActiveItemIndex;\n\n        refreshTabIndices();\n        itemRefsRef.current[+nextActiveItemIndex]?.current?.focus();\n      }\n    },\n    [activeItemIndexRef, itemRefsRef, refreshTabIndices]\n  );\n\n  const handleFocus = useCallback(\n    event => {\n      const { target } = event;\n\n      const index = itemRefsRef.current.findIndex(({ current }) => current === target);\n\n      ~index && setActiveItemIndex(index);\n    },\n    [itemRefsRef, setActiveItemIndex]\n  );\n\n  const handleKeyDown = useCallback<(event: KeyboardEvent) => void>(\n    event => {\n      const { key } = event;\n      const vertical = orientation === 'vertical';\n\n      switch (key) {\n        case 'ArrowDown':\n        case 'ArrowRight':\n        case 'Down': // IE11\n        case 'Right': // IE11\n          if ((vertical && key === 'ArrowRight') || (!vertical && key === 'ArrowDown')) {\n            return;\n          }\n\n          setActiveItemIndex(value => {\n            // The `itemRefsRef` array could be a sparse array.\n            // Thus, the next item may not be immediately next to the current one.\n            const itemIndices = itemRefsRef.current.map((_, index) => index);\n            const nextIndex = itemIndices.indexOf(value) + 1;\n\n            if (nextIndex >= itemIndices.length) {\n              return itemIndices[0];\n            }\n\n            return itemIndices[+nextIndex];\n          });\n\n          break;\n\n        case 'ArrowLeft':\n        case 'ArrowUp':\n        case 'Left': // IE11\n        case 'Up': // IE11\n          if ((vertical && key === 'ArrowLeft') || (!vertical && key === 'ArrowUp')) {\n            return;\n          }\n\n          setActiveItemIndex(value => {\n            // The `itemRefsRef` array could be a sparse array.\n            // Thus, the next item may not be immediately next to the current one.\n            const itemIndices = itemRefsRef.current.map((_, index) => index);\n            const nextIndex = itemIndices.indexOf(value) - 1;\n\n            if (nextIndex < 0) {\n              return itemIndices[itemIndices.length - 1];\n            }\n\n            return itemIndices[+nextIndex];\n          });\n\n          break;\n\n        case 'Home':\n          setActiveItemIndex(0);\n          break;\n\n        case 'End':\n          setActiveItemIndex(Infinity);\n          break;\n\n        case 'Escape':\n          if (!onEscapeKey) {\n            // If the \"onEscapeKey\" prop is not passed, don't call preventDefault() and stopPropagation().\n            return;\n          }\n\n          onEscapeKey();\n          break;\n\n        default:\n          return;\n      }\n\n      event.preventDefault();\n      event.stopPropagation();\n    },\n    [setActiveItemIndex, onEscapeKey, orientation]\n  );\n\n  const itemEffector = useCallback(\n    (ref, index) => {\n      const { current } = ref;\n\n      itemRefsRef.current[+index] = ref;\n\n      current.addEventListener('focus', handleFocus);\n      current.addEventListener('keydown', handleKeyDown);\n\n      current.setAttribute('tabindex', activeItemIndexRef.current === index ? '0' : '-1');\n\n      return () => {\n        current.removeEventListener('focus', handleFocus);\n        current.removeEventListener('keydown', handleKeyDown);\n\n        delete itemRefsRef.current[+index];\n      };\n    },\n    [activeItemIndexRef, handleFocus, handleKeyDown]\n  );\n\n  const contextValue = useMemo<RovingTabIndexContextType>(\n    () => ({\n      itemEffector\n    }),\n    [itemEffector]\n  );\n\n  // This hook run on every render to rectify `activeItemIndexRef`.\n  // So it will always point to an existing item or first item if available.\n  useEffect(() => {\n    setActiveItemIndex(value => value);\n  });\n\n  return <RovingTabIndexContext.Provider value={contextValue}>{children}</RovingTabIndexContext.Provider>;\n};\n\nRovingTabIndexComposer.defaultProps = {\n  onEscapeKey: undefined,\n  orientation: 'horizontal'\n};\n\nRovingTabIndexComposer.propTypes = {\n  onEscapeKey: PropTypes.func,\n  orientation: PropTypes.oneOf(['horizontal', 'vertical'])\n};\n\nexport default RovingTabIndexComposer;\n"],"mappings":";;;;;;;AAEA,IAAAA,UAAA,GAAAC,sBAAA,CAAAC,OAAA;AACA,IAAAC,MAAA,GAAAC,uBAAA,CAAAF,OAAA;AAEA,IAAAG,QAAA,GAAAJ,sBAAA,CAAAC,OAAA;AAAsD,SAAAI,yBAAAC,WAAA,eAAAC,OAAA,kCAAAC,iBAAA,OAAAD,OAAA,QAAAE,gBAAA,OAAAF,OAAA,YAAAF,wBAAA,YAAAA,yBAAAC,WAAA,WAAAA,WAAA,GAAAG,gBAAA,GAAAD,iBAAA,KAAAF,WAAA;AAAA,SAAAH,wBAAAO,GAAA,EAAAJ,WAAA,SAAAA,WAAA,IAAAI,GAAA,IAAAA,GAAA,CAAAC,UAAA,WAAAD,GAAA,QAAAA,GAAA,aAAAE,OAAA,CAAAF,GAAA,yBAAAA,GAAA,4BAAAG,OAAA,EAAAH,GAAA,UAAAI,KAAA,GAAAT,wBAAA,CAAAC,WAAA,OAAAQ,KAAA,IAAAA,KAAA,CAAAC,GAAA,CAAAL,GAAA,YAAAI,KAAA,CAAAE,GAAA,CAAAN,GAAA,SAAAO,MAAA,WAAAC,qBAAA,GAAAC,MAAA,CAAAC,cAAA,IAAAD,MAAA,CAAAE,wBAAA,WAAAC,GAAA,IAAAZ,GAAA,QAAAY,GAAA,kBAAAH,MAAA,CAAAI,SAAA,CAAAC,cAAA,CAAAC,IAAA,CAAAf,GAAA,EAAAY,GAAA,SAAAI,IAAA,GAAAR,qBAAA,GAAAC,MAAA,CAAAE,wBAAA,CAAAX,GAAA,EAAAY,GAAA,cAAAI,IAAA,KAAAA,IAAA,CAAAV,GAAA,IAAAU,IAAA,CAAAC,GAAA,KAAAR,MAAA,CAAAC,cAAA,CAAAH,MAAA,EAAAK,GAAA,EAAAI,IAAA,YAAAT,MAAA,CAAAK,GAAA,IAAAZ,GAAA,CAAAY,GAAA,SAAAL,MAAA,CAAAJ,OAAA,GAAAH,GAAA,MAAAI,KAAA,IAAAA,KAAA,CAAAa,GAAA,CAAAjB,GAAA,EAAAO,MAAA,YAAAA,MAAA;AAAA,SAAAjB,uBAAAU,GAAA,WAAAA,GAAA,IAAAA,GAAA,CAAAC,UAAA,GAAAD,GAAA,KAAAG,OAAA,EAAAH,GAAA;AALtD;;AAiBA,IAAMkB,sBAAsD,GAAG,SAAzDA,sBAAsDA,CAAAC,IAAA,EAA+C;EAAA,IAAzCC,QAAQ,GAAAD,IAAA,CAARC,QAAQ;IAAEC,WAAW,GAAAF,IAAA,CAAXE,WAAW;IAAEC,WAAW,GAAAH,IAAA,CAAXG,WAAW;EAClG,IAAMC,kBAAkB,GAAG,IAAAC,aAAM,EAAC,CAAC,CAAC;EACpC,IAAMC,WAAW,GAAG,IAAAD,aAAM,EAAY,EAAE,CAAC;EAEzC,IAAME,iBAAiB,GAAG,IAAAC,kBAAW,EAAC,YAAM;IAC1C,IAAiBC,eAAe,GAAKL,kBAAkB,CAA/CM,OAAO;IAEfJ,WAAW,CAACI,OAAO,CAACC,OAAO,CAAC,UAAAC,KAAA,EAAcC,KAAK,EAAK;MAAA,IAArBH,OAAO,GAAAE,KAAA,CAAPF,OAAO;MACpCA,OAAO,aAAPA,OAAO,uBAAPA,OAAO,CAAEI,YAAY,CAAC,UAAU,EAAEL,eAAe,KAAKI,KAAK,GAAG,GAAG,GAAG,IAAI,CAAC;IAC3E,CAAC,CAAC;EACJ,CAAC,EAAE,CAACT,kBAAkB,CAAC,CAAC;EAExB,IAAMW,kBAAkB,GAAG,IAAAP,kBAAW,EACpC,UAACQ,eAAqD,EAAK;IAAA,IAAAC,qBAAA;IACzD;IACA,IAAIC,mBAAmB;IAEvB,IAAI,OAAOF,eAAe,KAAK,QAAQ,EAAE;MACvCE,mBAAmB,GAAGF,eAAe;IACvC,CAAC,MAAM;MACLE,mBAAmB,GAAGF,eAAe,CAACZ,kBAAkB,CAACM,OAAO,CAAC;IACnE;;IAEA;IACA;IACA,IAAIQ,mBAAmB,IAAI,GAAAD,qBAAA,GAACX,WAAW,CAACI,OAAO,CAAC,CAACQ,mBAAmB,CAAC,cAAAD,qBAAA,eAAzCA,qBAAA,CAA2CP,OAAO,GAAE;MAC9EQ,mBAAmB,GAAG,CAAC;IACzB;IAEA,IAAId,kBAAkB,CAACM,OAAO,KAAKQ,mBAAmB,EAAE;MAAA,IAAAC,sBAAA,EAAAC,sBAAA;MACtDhB,kBAAkB,CAACM,OAAO,GAAGQ,mBAAmB;MAEhDX,iBAAiB,CAAC,CAAC;MACnB,CAAAY,sBAAA,GAAAb,WAAW,CAACI,OAAO,CAAC,CAACQ,mBAAmB,CAAC,cAAAC,sBAAA,wBAAAC,sBAAA,GAAzCD,sBAAA,CAA2CT,OAAO,cAAAU,sBAAA,uBAAlDA,sBAAA,CAAoDC,KAAK,CAAC,CAAC;IAC7D;EACF,CAAC,EACD,CAACjB,kBAAkB,EAAEE,WAAW,EAAEC,iBAAiB,CACrD,CAAC;EAED,IAAMe,WAAW,GAAG,IAAAd,kBAAW,EAC7B,UAAAe,KAAK,EAAI;IACP,IAAQC,MAAM,GAAKD,KAAK,CAAhBC,MAAM;IAEd,IAAMX,KAAK,GAAGP,WAAW,CAACI,OAAO,CAACe,SAAS,CAAC,UAAAC,KAAA;MAAA,IAAGhB,OAAO,GAAAgB,KAAA,CAAPhB,OAAO;MAAA,OAAOA,OAAO,KAAKc,MAAM;IAAA,EAAC;IAEhF,CAACX,KAAK,IAAIE,kBAAkB,CAACF,KAAK,CAAC;EACrC,CAAC,EACD,CAACP,WAAW,EAAES,kBAAkB,CAClC,CAAC;EAED,IAAMY,aAAa,GAAG,IAAAnB,kBAAW,EAC/B,UAAAe,KAAK,EAAI;IACP,IAAQ9B,GAAG,GAAK8B,KAAK,CAAb9B,GAAG;IACX,IAAMmC,QAAQ,GAAGzB,WAAW,KAAK,UAAU;IAE3C,QAAQV,GAAG;MACT,KAAK,WAAW;MAChB,KAAK,YAAY;MACjB,KAAK,MAAM,CAAC,CAAC;MACb,KAAK,OAAO;QAAE;QACZ,IAAKmC,QAAQ,IAAInC,GAAG,KAAK,YAAY,IAAM,CAACmC,QAAQ,IAAInC,GAAG,KAAK,WAAY,EAAE;UAC5E;QACF;QAEAsB,kBAAkB,CAAC,UAAAc,KAAK,EAAI;UAC1B;UACA;UACA,IAAMC,WAAW,GAAGxB,WAAW,CAACI,OAAO,CAACqB,GAAG,CAAC,UAACC,CAAC,EAAEnB,KAAK;YAAA,OAAKA,KAAK;UAAA,EAAC;UAChE,IAAMoB,SAAS,GAAGH,WAAW,CAACI,OAAO,CAACL,KAAK,CAAC,GAAG,CAAC;UAEhD,IAAII,SAAS,IAAIH,WAAW,CAACK,MAAM,EAAE;YACnC,OAAOL,WAAW,CAAC,CAAC,CAAC;UACvB;UAEA,OAAOA,WAAW,CAAC,CAACG,SAAS,CAAC;QAChC,CAAC,CAAC;QAEF;MAEF,KAAK,WAAW;MAChB,KAAK,SAAS;MACd,KAAK,MAAM,CAAC,CAAC;MACb,KAAK,IAAI;QAAE;QACT,IAAKL,QAAQ,IAAInC,GAAG,KAAK,WAAW,IAAM,CAACmC,QAAQ,IAAInC,GAAG,KAAK,SAAU,EAAE;UACzE;QACF;QAEAsB,kBAAkB,CAAC,UAAAc,KAAK,EAAI;UAC1B;UACA;UACA,IAAMC,WAAW,GAAGxB,WAAW,CAACI,OAAO,CAACqB,GAAG,CAAC,UAACC,CAAC,EAAEnB,KAAK;YAAA,OAAKA,KAAK;UAAA,EAAC;UAChE,IAAMoB,SAAS,GAAGH,WAAW,CAACI,OAAO,CAACL,KAAK,CAAC,GAAG,CAAC;UAEhD,IAAII,SAAS,GAAG,CAAC,EAAE;YACjB,OAAOH,WAAW,CAACA,WAAW,CAACK,MAAM,GAAG,CAAC,CAAC;UAC5C;UAEA,OAAOL,WAAW,CAAC,CAACG,SAAS,CAAC;QAChC,CAAC,CAAC;QAEF;MAEF,KAAK,MAAM;QACTlB,kBAAkB,CAAC,CAAC,CAAC;QACrB;MAEF,KAAK,KAAK;QACRA,kBAAkB,CAACqB,QAAQ,CAAC;QAC5B;MAEF,KAAK,QAAQ;QACX,IAAI,CAAClC,WAAW,EAAE;UAChB;UACA;QACF;QAEAA,WAAW,CAAC,CAAC;QACb;MAEF;QACE;IACJ;IAEAqB,KAAK,CAACc,cAAc,CAAC,CAAC;IACtBd,KAAK,CAACe,eAAe,CAAC,CAAC;EACzB,CAAC,EACD,CAACvB,kBAAkB,EAAEb,WAAW,EAAEC,WAAW,CAC/C,CAAC;EAED,IAAMoC,YAAY,GAAG,IAAA/B,kBAAW,EAC9B,UAACgC,GAAG,EAAE3B,KAAK,EAAK;IACd,IAAQH,OAAO,GAAK8B,GAAG,CAAf9B,OAAO;IAEfJ,WAAW,CAACI,OAAO,CAAC,CAACG,KAAK,CAAC,GAAG2B,GAAG;IAEjC9B,OAAO,CAAC+B,gBAAgB,CAAC,OAAO,EAAEnB,WAAW,CAAC;IAC9CZ,OAAO,CAAC+B,gBAAgB,CAAC,SAAS,EAAEd,aAAa,CAAC;IAElDjB,OAAO,CAACI,YAAY,CAAC,UAAU,EAAEV,kBAAkB,CAACM,OAAO,KAAKG,KAAK,GAAG,GAAG,GAAG,IAAI,CAAC;IAEnF,OAAO,YAAM;MACXH,OAAO,CAACgC,mBAAmB,CAAC,OAAO,EAAEpB,WAAW,CAAC;MACjDZ,OAAO,CAACgC,mBAAmB,CAAC,SAAS,EAAEf,aAAa,CAAC;MAErD,OAAOrB,WAAW,CAACI,OAAO,CAAC,CAACG,KAAK,CAAC;IACpC,CAAC;EACH,CAAC,EACD,CAACT,kBAAkB,EAAEkB,WAAW,EAAEK,aAAa,CACjD,CAAC;EAED,IAAMgB,YAAY,GAAG,IAAAC,cAAO,EAC1B;IAAA,OAAO;MACLL,YAAY,EAAZA;IACF,CAAC;EAAA,CAAC,EACF,CAACA,YAAY,CACf,CAAC;;EAED;EACA;EACA,IAAAM,gBAAS,EAAC,YAAM;IACd9B,kBAAkB,CAAC,UAAAc,KAAK;MAAA,OAAIA,KAAK;IAAA,EAAC;EACpC,CAAC,CAAC;EAEF,oBAAOxD,MAAA,CAAAW,OAAA,CAAA8D,aAAA,CAACvE,QAAA,CAAAS,OAAqB,CAAC+D,QAAQ;IAAClB,KAAK,EAAEc;EAAa,GAAE1C,QAAyC,CAAC;AACzG,CAAC;AAEDF,sBAAsB,CAACiD,YAAY,GAAG;EACpC9C,WAAW,EAAE+C,SAAS;EACtB9C,WAAW,EAAE;AACf,CAAC;AAEDJ,sBAAsB,CAACmD,SAAS,GAAG;EACjChD,WAAW,EAAEiD,kBAAS,CAACC,IAAI;EAC3BjD,WAAW,EAAEgD,kBAAS,CAACE,KAAK,CAAC,CAAC,YAAY,EAAE,UAAU,CAAC;AACzD,CAAC;AAAC,IAAAC,QAAA,GAEavD,sBAAsB;AAAAwD,OAAA,CAAAvE,OAAA,GAAAsE,QAAA"}