function _array_like_to_array(arr, len) {
    if (len == null || len > arr.length) len = arr.length;
    for(var i = 0, arr2 = new Array(len); i < len; i++)arr2[i] = arr[i];
    return arr2;
}
function _array_with_holes(arr) {
    if (Array.isArray(arr)) return arr;
}
function _define_property(obj, key, value) {
    if (key in obj) {
        Object.defineProperty(obj, key, {
            value: value,
            enumerable: true,
            configurable: true,
            writable: true
        });
    } else {
        obj[key] = value;
    }
    return obj;
}
function _iterable_to_array_limit(arr, i) {
    var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"];
    if (_i == null) return;
    var _arr = [];
    var _n = true;
    var _d = false;
    var _s, _e;
    try {
        for(_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true){
            _arr.push(_s.value);
            if (i && _arr.length === i) break;
        }
    } catch (err) {
        _d = true;
        _e = err;
    } finally{
        try {
            if (!_n && _i["return"] != null) _i["return"]();
        } finally{
            if (_d) throw _e;
        }
    }
    return _arr;
}
function _non_iterable_rest() {
    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 _object_spread(target) {
    for(var i = 1; i < arguments.length; i++){
        var source = arguments[i] != null ? arguments[i] : {};
        var ownKeys = Object.keys(source);
        if (typeof Object.getOwnPropertySymbols === "function") {
            ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function(sym) {
                return Object.getOwnPropertyDescriptor(source, sym).enumerable;
            }));
        }
        ownKeys.forEach(function(key) {
            _define_property(target, key, source[key]);
        });
    }
    return target;
}
function ownKeys(object, enumerableOnly) {
    var keys = Object.keys(object);
    if (Object.getOwnPropertySymbols) {
        var symbols = Object.getOwnPropertySymbols(object);
        if (enumerableOnly) {
            symbols = symbols.filter(function(sym) {
                return Object.getOwnPropertyDescriptor(object, sym).enumerable;
            });
        }
        keys.push.apply(keys, symbols);
    }
    return keys;
}
function _object_spread_props(target, source) {
    source = source != null ? source : {};
    if (Object.getOwnPropertyDescriptors) {
        Object.defineProperties(target, Object.getOwnPropertyDescriptors(source));
    } else {
        ownKeys(Object(source)).forEach(function(key) {
            Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));
        });
    }
    return target;
}
function _sliced_to_array(arr, i) {
    return _array_with_holes(arr) || _iterable_to_array_limit(arr, i) || _unsupported_iterable_to_array(arr, i) || _non_iterable_rest();
}
function _unsupported_iterable_to_array(o, minLen) {
    if (!o) return;
    if (typeof o === "string") return _array_like_to_array(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(n);
    if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _array_like_to_array(o, minLen);
}
/**
 * @fileoverview 图片加载组件，提供图片加载状态管理
 * @author Code Plugin Team
 */ import React, { useState } from "react";
/**
 * 图片加载组件
 *
 * 功能：
 * - 在图片加载成功前隐藏图片
 * - 图片加载失败时也隐藏图片
 * - 提供平滑的加载体验
 *
 * @param props - 图片元素的属性，支持标准的 img 元素所有属性
 * @returns React 图片元素
 *
 * @example
 * ```tsx
 * <LoadImage
 *   src="https://example.com/icon.png"
 *   alt="Language Icon"
 *   style={{ width: '1em', height: '1em' }}
 * />
 * ```
 */ export var LoadImage = function(props) {
    var _props_src;
    // 控制图片显示状态，默认隐藏直到加载成功
    var _useState = _sliced_to_array(useState(false), 2), show = _useState[0], setShow = _useState[1];
    if (typeof props.src !== 'string' && props.src) {
        var C = props.src;
        return /*#__PURE__*/ React.createElement(C, {
            size: props.size || '1em'
        });
    }
    return /*#__PURE__*/ React.createElement("img", _object_spread_props(_object_spread({}, props), {
        //@ts-ignore - 处理可能的对象形式的 src（支持 {src: string} 格式）
        src: ((_props_src = props.src) === null || _props_src === void 0 ? void 0 : _props_src.src) || props.src,
        style: _object_spread_props(_object_spread({}, props.style), {
            // 只有加载成功后才显示图片
            display: show ? 'block' : 'none'
        }),
        onLoad: function() {
            // 图片加载成功时显示
            setShow(true);
        },
        onError: function() {
            // 图片加载失败时保持隐藏
            setShow(false);
        }
    }));
};
