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import type { ExtractPropTypes } from 'vue'; |
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import type { TreeDataItem } from 'ant-design-vue/es/tree/Tree'; |
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import { buildProps } from '/@/utils/props'; |
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export enum ToolbarEnum { |
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SELECT_ALL, |
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UN_SELECT_ALL, |
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EXPAND_ALL, |
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UN_EXPAND_ALL, |
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CHECK_STRICTLY, |
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CHECK_UN_STRICTLY, |
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} |
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export const treeEmits = [ |
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'update:expandedKeys', |
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'update:selectedKeys', |
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'update:value', |
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'change', |
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'check', |
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'update:searchValue', |
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]; |
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export interface TreeState { |
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expandedKeys: KeyType[]; |
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selectedKeys: KeyType[]; |
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checkedKeys: CheckKeys; |
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checkStrictly: boolean; |
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} |
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export interface FieldNames { |
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children?: string; |
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title?: string; |
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key?: string; |
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} |
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export type KeyType = string | number; |
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export type CheckKeys = |
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| KeyType[] |
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| { checked: string[] | number[]; halfChecked: string[] | number[] }; |
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export const treeProps = buildProps({ |
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value: { |
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type: [Object, Array] as PropType<KeyType[] | CheckKeys>, |
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}, |
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renderIcon: { |
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type: Function as PropType<(params: Recordable) => string>, |
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}, |
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helpMessage: { |
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type: [String, Array] as PropType<string | string[]>, |
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default: '', |
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}, |
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title: { |
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type: String, |
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default: '', |
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}, |
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toolbar: Boolean, |
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search: Boolean, |
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searchValue: { |
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type: String, |
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default: '', |
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}, |
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checkStrictly: Boolean, |
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clickRowToExpand: { |
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type: Boolean, |
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default: false, |
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}, |
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checkable: Boolean, |
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defaultExpandLevel: { |
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type: [String, Number] as PropType<string | number>, |
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default: '', |
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}, |
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defaultExpandAll: Boolean, |
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fieldNames: { |
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type: Object as PropType<FieldNames>, |
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}, |
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treeData: { |
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type: Array as PropType<TreeDataItem[]>, |
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}, |
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actionList: { |
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type: Array as PropType<TreeActionItem[]>, |
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default: () => [], |
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}, |
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expandedKeys: { |
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type: Array as PropType<KeyType[]>, |
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default: () => [], |
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}, |
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selectedKeys: { |
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type: Array as PropType<KeyType[]>, |
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default: () => [], |
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}, |
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checkedKeys: { |
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type: Array as PropType<CheckKeys>, |
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default: () => [], |
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}, |
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beforeRightClick: { |
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type: Function as PropType<(...arg: any) => ContextMenuItem[] | ContextMenuOptions>, |
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default: undefined, |
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}, |
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rightMenuList: { |
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type: Array as PropType<ContextMenuItem[]>, |
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}, |
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// 自定义数据过滤判断方法(注: 不是整个过滤方法,而是内置过滤的判断方法,用于增强原本仅能通过title进行过滤的方式) |
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filterFn: { |
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type: Function as PropType< |
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(searchValue: any, node: TreeItem, fieldNames: FieldNames) => boolean |
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>, |
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default: undefined, |
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}, |
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// 高亮搜索值,仅高亮具体匹配值(通过title)值为true时使用默认色值,值为#xxx时使用此值替代且高亮开启 |
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highlight: { |
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type: [Boolean, String] as PropType<Boolean | String>, |
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default: false, |
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}, |
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// 搜索完成时自动展开结果 |
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expandOnSearch: Boolean, |
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// 搜索完成自动选中所有结果,当且仅当 checkable===true 时生效 |
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checkOnSearch: Boolean, |
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// 搜索完成自动select所有结果 |
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selectedOnSearch: Boolean, |
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loading: { |
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type: Boolean, |
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default: false, |
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}, |
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}); |
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export type TreeProps = ExtractPropTypes<typeof treeProps>; |
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export interface ContextMenuItem { |
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label: string; |
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icon?: string; |
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disabled?: boolean; |
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handler?: Fn; |
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divider?: boolean; |
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children?: ContextMenuItem[]; |
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} |
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export interface ContextMenuOptions { |
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icon?: string; |
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styles?: any; |
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items?: ContextMenuItem[]; |
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} |
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export interface TreeItem extends TreeDataItem { |
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icon?: any; |
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} |
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export interface TreeActionItem { |
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render: (record: Recordable) => any; |
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show?: boolean | ((record: Recordable) => boolean); |
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} |
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export interface InsertNodeParams { |
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parentKey: string | null; |
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node: TreeDataItem; |
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list?: TreeDataItem[]; |
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push?: 'push' | 'unshift'; |
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} |
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export interface TreeActionType { |
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checkAll: (checkAll: boolean) => void; |
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expandAll: (expandAll: boolean) => void; |
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setExpandedKeys: (keys: KeyType[]) => void; |
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getExpandedKeys: () => KeyType[]; |
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setSelectedKeys: (keys: KeyType[]) => void; |
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getSelectedKeys: () => KeyType[]; |
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setCheckedKeys: (keys: CheckKeys) => void; |
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getCheckedKeys: () => CheckKeys; |
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filterByLevel: (level: number) => void; |
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insertNodeByKey: (opt: InsertNodeParams) => void; |
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insertNodesByKey: (opt: InsertNodeParams) => void; |
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deleteNodeByKey: (key: string) => void; |
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updateNodeByKey: (key: string, node: Omit<TreeDataItem, 'key'>) => void; |
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setSearchValue: (value: string) => void; |
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getSearchValue: () => string; |
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getSelectedNode: ( |
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key: KeyType, |
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treeList?: TreeItem[], |
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selectNode?: TreeItem | null, |
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) => TreeItem | null; |
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} |