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| 1 | +import React, { useState } from 'react'; |
| 2 | +import { Dropdown, DropdownProps, Form, Input, Tabs } from 'antd'; |
| 3 | +import { BlockHeader, EllipsisText } from 'dt-react-component'; |
| 4 | +import { IBlockHeaderProps } from 'dt-react-component/blockHeader'; |
| 5 | + |
| 6 | +import { ITreeNode } from '../useTreeData'; |
| 7 | +import { CatalogIcon, CloseIcon, DragIcon, EllipsisIcon, SearchIcon } from './icon'; |
| 8 | +import CatalogueTree, { ICatalogueTree } from './tree'; |
| 9 | + |
| 10 | +interface Tab { |
| 11 | + readonly key: string; |
| 12 | + readonly title: React.ReactNode; |
| 13 | +} |
| 14 | + |
| 15 | +type readOnlyTab = readonly Tab[]; |
| 16 | + |
| 17 | +type TabKey<T extends readOnlyTab> = T[number]['key']; |
| 18 | + |
| 19 | +interface NormalCatalogueProps<U extends Record<string, any> = {}> |
| 20 | + extends Partial<Pick<IBlockHeaderProps, 'tooltip' | 'addonAfter' | 'addonBefore' | 'title'>>, |
| 21 | + ICatalogueTree<U> { |
| 22 | + showSearch?: boolean; |
| 23 | + edit?: boolean; |
| 24 | + placeholder?: string; |
| 25 | + loading?: boolean; |
| 26 | + onCancelSave?: (item: ITreeNode<U>) => void; |
| 27 | + overlay?: (item: ITreeNode<U>) => DropdownProps['overlay']; |
| 28 | + onSearch?: (value: string) => void; |
| 29 | + onSave?: (data: ITreeNode<U>, value: string) => Promise<string | void>; |
| 30 | +} |
| 31 | +interface TabsCatalogueProps<U extends Record<string, any>, T extends readOnlyTab> |
| 32 | + extends NormalCatalogueProps<U> { |
| 33 | + tabList?: T; |
| 34 | + activeTabKey?: TabKey<T>; |
| 35 | + defaultTabKey?: TabKey<T>; |
| 36 | + onTabChange?: (key: TabKey<T>) => void; |
| 37 | +} |
| 38 | + |
| 39 | +export type CatalogueProps<U extends Record<string, any> = {}, T extends readOnlyTab = any> = |
| 40 | + | TabsCatalogueProps<U, T> |
| 41 | + | NormalCatalogueProps<U>; |
| 42 | + |
| 43 | +function isTabMode<U extends Record<string, any> = {}, T extends readOnlyTab = any>( |
| 44 | + props: CatalogueProps<U, T> |
| 45 | +): props is TabsCatalogueProps<U, T> { |
| 46 | + return 'tabList' in props; |
| 47 | +} |
| 48 | + |
| 49 | +const Catalogue = <U extends Record<string, any> = {}, T extends readOnlyTab = any>( |
| 50 | + props: CatalogueProps<U, T> |
| 51 | +) => { |
| 52 | + const { |
| 53 | + title, |
| 54 | + addonBefore = <CatalogIcon style={{ fontSize: 20 }} />, |
| 55 | + tooltip = false, |
| 56 | + showSearch = false, |
| 57 | + placeholder = '搜索目录名称', |
| 58 | + addonAfter, |
| 59 | + edit = true, |
| 60 | + treeData, |
| 61 | + draggable, |
| 62 | + titleRender, |
| 63 | + overlay, |
| 64 | + onSearch, |
| 65 | + onSave, |
| 66 | + onCancelSave, |
| 67 | + ...rest |
| 68 | + } = props; |
| 69 | + |
| 70 | + const [tabSearch, setTabSearch] = useState(false); |
| 71 | + |
| 72 | + const [form] = Form.useForm(); |
| 73 | + |
| 74 | + const defaultTitleRender = (item: ITreeNode<U>) => { |
| 75 | + if (item.edit) { |
| 76 | + return ( |
| 77 | + <Form form={form} preserve={false} className="tree__title--input"> |
| 78 | + <Form.Item name="catalog_input" initialValue={item?.title as string}> |
| 79 | + <Input |
| 80 | + size="small" |
| 81 | + placeholder={`请输入${title}名称`} |
| 82 | + maxLength={100} |
| 83 | + autoFocus |
| 84 | + onFocus={() => form.setFields([{ name: 'catalog_input', errors: [] }])} |
| 85 | + onClick={(e) => e.stopPropagation()} |
| 86 | + onBlur={({ target }) => handleInputSubmit(item, target.value)} |
| 87 | + onPressEnter={({ target }) => |
| 88 | + handleInputSubmit(item, (target as any).value) |
| 89 | + } |
| 90 | + /> |
| 91 | + </Form.Item> |
| 92 | + </Form> |
| 93 | + ); |
| 94 | + } |
| 95 | + return ( |
| 96 | + <div className="tree__title"> |
| 97 | + <div className="tree__title--text"> |
| 98 | + <EllipsisText value={item.title} watchParentSizeChange maxWidth="100%" /> |
| 99 | + </div> |
| 100 | + {edit && renderNodeHover(item)} |
| 101 | + </div> |
| 102 | + ); |
| 103 | + }; |
| 104 | + |
| 105 | + const renderHeader = () => { |
| 106 | + if (!title) return null; |
| 107 | + return ( |
| 108 | + <div className="dt-catalogue__header"> |
| 109 | + <BlockHeader |
| 110 | + title={title} |
| 111 | + tooltip={tooltip} |
| 112 | + background={false} |
| 113 | + addonBefore={addonBefore} |
| 114 | + addonAfter={addonAfter} |
| 115 | + spaceBottom={12} |
| 116 | + /> |
| 117 | + </div> |
| 118 | + ); |
| 119 | + }; |
| 120 | + |
| 121 | + const renderSearch = () => { |
| 122 | + if (!showSearch || (isTabMode(props) && !tabSearch)) return null; |
| 123 | + return ( |
| 124 | + <div className="dt-catalogue__search"> |
| 125 | + <Input.Search placeholder={placeholder} onSearch={onSearch} /> |
| 126 | + {isTabMode(props) && ( |
| 127 | + <CloseIcon className="close" style={{}} onClick={() => setTabSearch(false)} /> |
| 128 | + )} |
| 129 | + </div> |
| 130 | + ); |
| 131 | + }; |
| 132 | + |
| 133 | + const renderTab = () => { |
| 134 | + if (!isTabMode(props) || tabSearch) return null; |
| 135 | + const { activeTabKey, tabList, onTabChange } = props; |
| 136 | + return ( |
| 137 | + <Tabs |
| 138 | + className="dt-catalogue__tabs" |
| 139 | + size="small" |
| 140 | + tabBarExtraContent={ |
| 141 | + <SearchIcon className="search" onClick={() => setTabSearch(true)} /> |
| 142 | + } |
| 143 | + activeKey={activeTabKey} |
| 144 | + onChange={onTabChange} |
| 145 | + > |
| 146 | + {tabList?.map((tab: { key: string; title: React.ReactNode }) => ( |
| 147 | + <Tabs.TabPane tab={tab.title} key={tab.key} /> |
| 148 | + ))} |
| 149 | + </Tabs> |
| 150 | + ); |
| 151 | + }; |
| 152 | + |
| 153 | + const handleInputSubmit = (item: ITreeNode<U>, value: string) => { |
| 154 | + if (!value) { |
| 155 | + return onCancelSave?.(item); |
| 156 | + } |
| 157 | + onSave?.(item, value).then((msg) => { |
| 158 | + form.setFields([{ name: 'catalog_input', errors: msg ? [msg] : [] }]); |
| 159 | + }); |
| 160 | + }; |
| 161 | + |
| 162 | + const renderNodeHover = (item: ITreeNode<U>) => { |
| 163 | + return ( |
| 164 | + <div |
| 165 | + className="tree__title--operation" |
| 166 | + onClick={(e) => { |
| 167 | + e.stopPropagation(); |
| 168 | + }} |
| 169 | + > |
| 170 | + {overlay && ( |
| 171 | + <Dropdown |
| 172 | + overlay={overlay(item)} |
| 173 | + placement="bottomRight" |
| 174 | + arrow |
| 175 | + destroyPopupOnHide |
| 176 | + getPopupContainer={(triggerNode) => |
| 177 | + triggerNode.parentElement as HTMLElement |
| 178 | + } |
| 179 | + > |
| 180 | + <EllipsisIcon onClick={(e) => e.stopPropagation()} /> |
| 181 | + </Dropdown> |
| 182 | + )} |
| 183 | + {draggable && <DragIcon />} |
| 184 | + </div> |
| 185 | + ); |
| 186 | + }; |
| 187 | + |
| 188 | + return ( |
| 189 | + <div className="dt-catalogue"> |
| 190 | + {renderHeader()} |
| 191 | + {renderSearch()} |
| 192 | + {renderTab()} |
| 193 | + <CatalogueTree |
| 194 | + treeData={treeData} |
| 195 | + draggable={draggable ? { icon: false } : false} |
| 196 | + titleRender={titleRender || defaultTitleRender} |
| 197 | + {...rest} |
| 198 | + /> |
| 199 | + </div> |
| 200 | + ); |
| 201 | +}; |
| 202 | + |
| 203 | +export default Catalogue; |
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