mirror of
https://github.com/Tencent/tmagic-editor.git
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68 lines
2.2 KiB
TypeScript
68 lines
2.2 KiB
TypeScript
/*
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* Tencent is pleased to support the open source community by making TMagicEditor available.
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*
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* Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import { inject } from 'vue-demi';
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import type Core from '@tmagic/core';
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import { toLine } from '@tmagic/utils';
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interface UseComponentOptions {
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/** 组件类型 */
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componentType?: string;
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/** App 实例 */
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app?: Core;
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}
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/**
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* 通过组件类型在 App 内获取组件
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* @param options 若为字符串则为组件类型，若为对象则为参数选项
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* @returns 得到的组件，若未找到则返回带 magic-ui- 前缀的组件类型
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*/
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export function useComponent<Component = any>(options: string | UseComponentOptions = '') {
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let componentType: string | undefined;
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let app: Core | undefined;
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let component: Component | undefined;
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if (typeof options === 'string') {
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componentType = options;
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} else {
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({ componentType, app } = options);
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}
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if (!componentType || componentType === '') {
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componentType = 'container';
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}
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if (!app) {
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app = inject('app');
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}
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component = resolveComponent({ componentType, app });
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if (!component && !componentType.startsWith('magic-ui-')) {
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componentType = `magic-ui-${toLine(componentType)}`;
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component = resolveComponent({ componentType, app });
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}
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return component ?? componentType;
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}
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type resolveComponentOptions = Required<Pick<UseComponentOptions, 'componentType'>> & UseComponentOptions;
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function resolveComponent<Component = any>({ componentType, app }: resolveComponentOptions): Component | undefined {
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return app?.resolveComponent(componentType);
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}
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