@lobehub/editor/es/react/ChatInput/ChatInput.js

A powerful and extensible rich text editor built on Meta's Lexical framework, providing a modern editing experience with React integration.

'use client';

function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
var _excluded = ["defaultHeight", "height", "maxHeight", "minHeight", "resizeMaxHeightOffset", "resize", "onSizeChange", "onSizeDragging", "className", "children", "footer", "header", "style", "slashMenuRef", "classNames", "fullscreen", "showResizeHandle", "onBodyClick", "styles"];
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
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function _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : String(i); }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }
function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
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function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
function _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }
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import { Flexbox } from '@lobehub/ui';
import { cx, useThemeMode } from 'antd-style';
import { Resizable } from 're-resizable';
import { useCallback } from 'react';
import useMergeState from 'use-merge-value';
import { useHeight } from "../hooks/useSize";
import { styles } from "./style";
import { jsx as _jsx } from "react/jsx-runtime";
import { jsxs as _jsxs } from "react/jsx-runtime";
var ChatInput = function ChatInput(props) {
  var _props$defaultHeight = props.defaultHeight,
    defaultHeight = _props$defaultHeight === void 0 ? props.defaultHeight || props.minHeight || 64 : _props$defaultHeight,
    height = props.height,
    _props$maxHeight = props.maxHeight,
    maxHeight = _props$maxHeight === void 0 ? 320 : _props$maxHeight,
    _props$minHeight = props.minHeight,
    minHeight = _props$minHeight === void 0 ? 64 : _props$minHeight,
    _props$resizeMaxHeigh = props.resizeMaxHeightOffset,
    resizeMaxHeightOffset = _props$resizeMaxHeigh === void 0 ? 120 : _props$resizeMaxHeigh,
    _props$resize = props.resize,
    resize = _props$resize === void 0 ? true : _props$resize,
    onSizeChange = props.onSizeChange,
    onSizeDragging = props.onSizeDragging,
    className = props.className,
    children = props.children,
    footer = props.footer,
    header = props.header,
    style = props.style,
    slashMenuRef = props.slashMenuRef,
    classNames = props.classNames,
    fullscreen = props.fullscreen,
    showResizeHandle = props.showResizeHandle,
    onBodyClick = props.onBodyClick,
    customStyles = props.styles,
    rest = _objectWithoutProperties(props, _excluded);
  var _useThemeMode = useThemeMode(),
    isDarkMode = _useThemeMode.isDarkMode;
  var _useHeight = useHeight(),
    headerRef = _useHeight.ref,
    _useHeight$height = _useHeight.height,
    headerHeight = _useHeight$height === void 0 ? 0 : _useHeight$height;

  // 使用 useMergeState 管理高度状态
  var _useMergeState = useMergeState(defaultHeight, {
      defaultValue: defaultHeight,
      onChange: onSizeChange,
      value: height
    }),
    _useMergeState2 = _slicedToArray(_useMergeState, 2),
    currentHeight = _useMergeState2[0],
    setCurrentHeight = _useMergeState2[1];

  // 处理尺寸变化
  var handleResizeStop = useCallback(function (e, direction, ref) {
    var newHeight = ref.style.height ? parseInt(ref.style.height) : defaultHeight;
    setCurrentHeight(newHeight);
  }, [setCurrentHeight, defaultHeight]);

  // 处理拖拽过程中的尺寸变化
  var handleResize = useCallback(function (e, direction, ref) {
    var newHeight = ref.style.height ? parseInt(ref.style.height) : defaultHeight;
    onSizeDragging === null || onSizeDragging === void 0 || onSizeDragging(newHeight);
  }, [onSizeDragging, defaultHeight]);
  var bodyNode = /*#__PURE__*/_jsx("div", {
    className: cx(styles.editor, styles.bodyEditor, classNames === null || classNames === void 0 ? void 0 : classNames.body),
    draggable: false,
    onClick: onBodyClick,
    style: _objectSpread(_objectSpread({}, customStyles === null || customStyles === void 0 ? void 0 : customStyles.body), {}, {
      maxHeight: fullscreen ? '100%' : maxHeight,
      minHeight: resize ? currentHeight : minHeight
    }),
    children: children
  });
  return /*#__PURE__*/_jsxs(Flexbox, _objectSpread(_objectSpread({
    className: cx(isDarkMode ? styles.containerDark : styles.containerLight, styles.root, className),
    height: fullscreen ? '100%' : undefined,
    style: style,
    width: "100%"
  }, rest), {}, {
    children: [slashMenuRef && /*#__PURE__*/_jsx("div", {
      ref: slashMenuRef
    }), /*#__PURE__*/_jsx("div", {
      className: cx(styles.header, classNames === null || classNames === void 0 ? void 0 : classNames.header),
      ref: headerRef,
      style: customStyles === null || customStyles === void 0 ? void 0 : customStyles.header,
      children: header
    }), resize ? /*#__PURE__*/_jsx(Resizable, {
      className: styles.resizableContainer,
      enable: fullscreen ? false : {
        top: true
      },
      handleClasses: {
        top: showResizeHandle ? styles.resizeHandle : undefined
      },
      handleStyles: {
        top: {
          backgroundColor: 'transparent',
          borderRadius: '4px',
          cursor: 'ns-resize',
          height: '8px',
          left: '50%',
          top: !!header ? -3 - headerHeight : -3,
          transform: 'translateX(-50%)',
          width: '100%'
        }
      },
      maxHeight: fullscreen ? undefined : maxHeight + resizeMaxHeightOffset,
      minHeight: fullscreen ? undefined : minHeight,
      onResize: handleResize,
      onResizeStop: handleResizeStop,
      size: {
        height: fullscreen ? undefined : 'auto',
        width: '100%'
      },
      style: fullscreen ? {
        flex: 1,
        overflow: 'hidden',
        position: 'relative'
      } : undefined,
      children: bodyNode
    }) : bodyNode, /*#__PURE__*/_jsx("div", {
      className: cx(styles.footer, classNames === null || classNames === void 0 ? void 0 : classNames.footer),
      style: customStyles === null || customStyles === void 0 ? void 0 : customStyles.footer,
      children: footer
    })]
  }));
};
ChatInput.displayName = 'ChatInput';
export default ChatInput;