新增前端vue

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2025-11-26 13:55:01 +08:00
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commit ffd5a6ad66
781 changed files with 83348 additions and 0 deletions

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import BasicTree from './src/Tree.vue';
export { BasicTree };
export type { ContextMenuItem } from '@jeesite/core/hooks/web/useContextMenu';
export * from './src/typing';

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<!--
* Copyright (c) 2013-Now http://jeesite.com All rights reserved.
* No deletion without permission, or be held responsible to law.
* @description 树结构生成封装兼容并统一多种数据格式
* @author VbenThinkGem
-->
<script lang="tsx">
import type { FieldNames, Keys, CheckKeys, TreeActionType, TreeItem } from './typing';
import {
defineComponent,
reactive,
computed,
unref,
ref,
watchEffect,
toRaw,
watch,
onMounted,
onBeforeUnmount,
CSSProperties,
} from 'vue';
import { Tree, Empty, Spin } from 'ant-design-vue';
import { TreeIcon } from './TreeIcon';
import TreeHeader from './TreeHeader.vue';
import { ScrollContainer } from '@jeesite/core/components/Container';
import { addResizeListener, removeResizeListener } from '@jeesite/core/utils/event';
import { omit, get, difference, intersection, cloneDeep } from 'lodash-es';
import { isArray, isBoolean, isEmpty, isFunction } from '@jeesite/core/utils/is';
import { extendSlots, getSlot } from '@jeesite/core/utils/helper/tsxHelper';
import { eachTree, filter, listToTree, treeToList } from '@jeesite/core/utils/helper/treeHelper';
import { useTree } from './useTree';
import { useContextMenu } from '@jeesite/core/hooks/web/useContextMenu';
import { useDesign } from '@jeesite/core/hooks/web/useDesign';
import { useDict } from '@jeesite/core/components/Dict';
import { basicProps } from './props';
import { CreateContextOptions } from '@jeesite/core/components/ContextMenu';
interface State {
expandedKeys: Keys;
selectedKeys: Keys;
checkedKeys: CheckKeys;
halfCheckedKeys: Keys;
checkStrictly?: boolean;
}
export default defineComponent({
name: 'BasicTree',
inheritAttrs: false,
props: basicProps,
emits: [
'update:expandedKeys',
'update:selectedKeys',
'update:value',
'change',
'check',
'update:searchValue',
'reload',
'tree-data-change',
],
setup(props, { attrs, slots, emit, expose }) {
const state = reactive<State>({
checkStrictly: props.checkStrictly,
expandedKeys: props.expandedKeys || [],
selectedKeys: props.selectedKeys || [],
checkedKeys: props.checkedKeys || [],
halfCheckedKeys: [],
});
const searchState = reactive({
startSearch: false,
searchText: '',
searchData: [] as TreeItem[],
});
const treeDataRef = ref<TreeItem[]>(props.treeData as TreeItem[]);
if (props.dictType && props.dictType !== '') {
const { initSelectTreeData } = useDict();
initSelectTreeData(treeDataRef, props.dictType, true);
}
const [createContextMenu] = useContextMenu();
const { prefixCls } = useDesign('basic-tree');
const getFieldNames = computed((): Required<FieldNames> => {
const { fieldNames } = props;
return {
key: 'id',
title: 'name',
children: 'children',
...fieldNames,
};
});
const getBindValues = computed(() => {
let propsData = {
blockNode: true,
...attrs,
...props,
openAnimation: {}, // fix parent undefined
expandedKeys: state.expandedKeys,
selectedKeys: state.selectedKeys,
checkedKeys: state.checkedKeys,
checkStrictly: state.checkStrictly,
fieldNames: unref(getFieldNames),
'onUpdate:expandedKeys': (v: Keys) => {
state.expandedKeys = v;
emit('update:expandedKeys', v);
},
'onUpdate:selectedKeys': (v: Keys) => {
state.selectedKeys = v;
emit('update:selectedKeys', v);
},
onCheck: (v: CheckKeys, e) => {
let currentValue = toRaw(state.checkedKeys) as Keys;
if (isArray(currentValue) && searchState.startSearch) {
const { key } = unref(getFieldNames);
currentValue = difference(currentValue, getChildrenKeys(e.node.dataRef[key]));
if (e.checked) {
currentValue.push(e.node.dataRef[key]);
}
state.checkedKeys = currentValue;
} else {
state.checkedKeys = v;
state.halfCheckedKeys = e.halfCheckedKeys || [];
}
const rawVal = toRaw(state.checkedKeys);
emit('update:value', rawVal);
emit('check', rawVal, e);
},
onRightClick: handleRightClick,
};
return omit(propsData, 'treeData', 'class');
});
const getTreeData = computed((): TreeItem[] =>
searchState.startSearch ? searchState.searchData : unref(treeDataRef),
);
const getNotFound = computed((): boolean => {
return !getTreeData.value || getTreeData.value.length === 0;
});
const {
deleteNodeByKey,
insertNodeByKey,
insertNodesByKey,
filterByLevel,
updateNodeByKey,
getAllKeys,
getChildrenKeys,
getEnabledKeys,
} = useTree(treeDataRef, getFieldNames);
function getIcon(params: Recordable, icon?: string) {
if (!icon) {
if (props.renderIcon && isFunction(props.renderIcon)) {
return props.renderIcon(params);
}
}
return icon;
}
async function handleRightClick({ event, node }: Recordable) {
const { rightMenuList: menuList = [], beforeRightClick } = props;
let contextMenuOptions: CreateContextOptions = { event, items: [] };
if (beforeRightClick && isFunction(beforeRightClick)) {
let result = await beforeRightClick(node, event);
if (Array.isArray(result)) {
contextMenuOptions.items = result;
} else {
Object.assign(contextMenuOptions, result);
}
} else {
contextMenuOptions.items = menuList;
}
if (!contextMenuOptions.items?.length) return;
createContextMenu(contextMenuOptions);
}
function setExpandedKeys(keys: Keys) {
state.expandedKeys = keys;
}
function getExpandedKeys() {
return state.expandedKeys;
}
function setSelectedKeys(keys: Keys) {
state.selectedKeys = keys;
}
function getSelectedKeys() {
return state.selectedKeys;
}
function setCheckedKeys(keys: Keys) {
if (!state.checkStrictly && keys && keys.length > 0) {
const childrenKeys = getEnabledKeys(undefined, true);
state.checkedKeys = intersection(keys, childrenKeys);
state.halfCheckedKeys = difference(keys, childrenKeys);
} else {
state.checkedKeys = keys || [];
}
}
function getCheckedKeys() {
let checkedKeys: Keys;
if (isArray(state.checkedKeys)) {
checkedKeys = [...state.halfCheckedKeys, ...state.checkedKeys];
} else if (state.checkedKeys.checked) {
checkedKeys = state.checkedKeys.checked;
} else {
checkedKeys = [];
}
return checkedKeys;
}
function reload() {
loadTreeData();
emit('reload');
}
function checkAll(checkAll: boolean) {
state.checkedKeys = checkAll ? getEnabledKeys() : ([] as Keys);
}
function expandAll(expandAll: boolean) {
state.expandedKeys = expandAll ? getAllKeys() : ([] as Keys);
}
function onStrictlyChange(strictly: boolean) {
state.checkStrictly = strictly;
}
watch(
() => props.searchValue,
(val) => {
if (val !== searchState.searchText) {
searchState.searchText = val;
}
},
{
immediate: true,
},
);
const isFirstLoaded = ref<boolean>(false);
const loading = ref(false);
watch(
() => props.params,
() => {
isFirstLoaded.value && loadTreeData();
},
{ deep: true },
);
watch(
() => props.immediate,
(v) => {
v && !isFirstLoaded.value && loadTreeData();
},
);
onMounted(() => {
if (props.immediate) {
loadTreeData();
isFirstLoaded.value = true;
}
});
async function loadTreeData() {
const { api } = props;
if (!api || !isFunction(api)) return;
loading.value = true;
treeDataRef.value = [];
let result;
try {
result = await api(props.params);
result = listToTree(result, {
callback: (parent, _node) => {
if (!props.canSelectParent && parent) {
if (parent.children && parent.children.length > 0) {
if (props.checkable) {
parent.disableCheckbox = true;
} else {
parent.disabled = true;
}
}
}
},
});
} catch (e) {
console.error(e);
} finally {
loading.value = false;
}
if (!result) return;
if (!isArray(result)) {
result = get(result, props.resultField);
}
treeDataRef.value = (result as TreeItem[]) || [];
emit('tree-data-change', treeDataRef.value);
}
watch(
() => props.treeData,
() => {
setTreeData(props.treeData);
},
);
function setTreeData(treeData: Recordable[] | undefined) {
if (!treeData) {
loading.value = true;
return;
}
if (props.treeDataSimpleMode) {
treeDataRef.value = listToTree(treeData);
} else {
treeDataRef.value = treeData as TreeItem[];
}
loading.value = false;
emit('tree-data-change', treeDataRef.value);
}
watch(
() => treeDataRef.value,
(val) => {
if (val) {
// 展开默认级别,而不是 onMounted 时调用
expandDefaultLevel();
// 执行搜索过滤
handleSearch(searchState.searchText);
}
},
);
function expandDefaultLevel() {
const level = parseInt(props.defaultExpandLevel);
if (level > 0) {
state.expandedKeys = filterByLevel(level);
} else if (props.defaultExpandAll) {
expandAll(true);
}
}
function handleSearch(searchValue: string) {
if (searchValue !== searchState.searchText) searchState.searchText = searchValue;
emit('update:searchValue', searchValue);
if (!searchValue) {
searchState.startSearch = false;
return;
}
const { filterFn, checkable, expandOnSearch, checkOnSearch, selectedOnSearch } = unref(props);
searchState.startSearch = true;
const { title: titleField, key: keyField } = unref(getFieldNames);
const matchedKeys: string[] = [];
searchState.searchData = filter(
unref(treeDataRef),
(node) => {
const result = filterFn
? filterFn(searchValue, node, unref(getFieldNames))
: (node[titleField]?.includes(searchValue) ?? false);
if (result) {
matchedKeys.push(node[keyField]);
}
return result;
},
unref(getFieldNames),
props.onlySearchLevel,
);
if (expandOnSearch) {
const expandKeys = treeToList(searchState.searchData).map((val) => {
return val[keyField];
});
if (expandKeys && expandKeys.length) {
setExpandedKeys(expandKeys);
}
}
if (checkOnSearch && checkable && matchedKeys.length) {
setCheckedKeys(matchedKeys);
}
if (selectedOnSearch && matchedKeys.length) {
setSelectedKeys(matchedKeys);
}
}
function handleClickNode(key: string, children: TreeItem[]) {
if (props.showIcon || !props.clickRowToExpand || !children || children.length === 0) return;
if (!state.expandedKeys.includes(key)) {
setExpandedKeys([...state.expandedKeys, key]);
} else {
const keys = [...state.expandedKeys];
const index = keys.findIndex((item) => item === key);
if (index !== -1) {
keys.splice(index, 1);
}
setExpandedKeys(keys);
}
}
// watchEffect(() => {
// treeDataRef.value = props.treeData as TreeItem[];
// });
// onMounted(() => {
// const level = parseInt(props.defaultExpandLevel);
// if (level > 0) {
// state.expandedKeys = filterByLevel(level);
// } else if (props.defaultExpandAll) {
// expandAll(true);
// }
// });
watchEffect(() => {
state.expandedKeys = props.expandedKeys;
});
watchEffect(() => {
state.selectedKeys = props.selectedKeys;
});
watchEffect(() => {
state.checkedKeys = props.checkedKeys;
});
watch(
() => props.value,
() => {
state.checkedKeys = toRaw(props.value || []);
},
);
watch(
() => state.checkedKeys,
() => {
const v = toRaw(state.checkedKeys);
emit('update:value', v);
emit('change', v);
},
);
// watchEffect(() => {
// console.log('======================');
// console.log(props.value);
// console.log('======================');
// if (props.value) {
// state.checkedKeys = props.value;
// }
// });
watchEffect(() => {
state.checkStrictly = props.checkStrictly;
});
const instance: TreeActionType = {
setExpandedKeys,
getExpandedKeys,
setSelectedKeys,
getSelectedKeys,
setCheckedKeys,
getCheckedKeys,
insertNodeByKey,
insertNodesByKey,
deleteNodeByKey,
updateNodeByKey,
checkAll,
expandAll,
filterByLevel: (level: number) => {
state.expandedKeys = filterByLevel(level);
},
setSearchValue: (value: string) => {
handleSearch(value);
},
getSearchValue: () => {
return searchState.searchText;
},
setTreeData,
reload,
};
expose(instance);
function renderAction(node: TreeItem) {
const { actionList } = props;
if (!actionList || actionList.length === 0) return;
return actionList.map((item, index) => {
let nodeShow = true;
if (isFunction(item.show)) {
nodeShow = item.show?.(node);
} else if (isBoolean(item.show)) {
nodeShow = item.show;
}
if (!nodeShow) return null;
return (
<span key={index} class={`${prefixCls}__action`}>
{item.render(node)}
</span>
);
});
}
const treeData = computed((): TreeItem[] | undefined => {
const data = cloneDeep(getTreeData.value);
if (!data) return undefined;
eachTree(data, (item, _parent) => {
const searchText = searchState.searchText;
const { highlight } = unref(props);
const { title: titleField, key: keyField, children: childrenField } = unref(getFieldNames);
const icon = getIcon(item, item.icon);
const title = get(item, titleField);
const searchIdx = searchText ? title.indexOf(searchText) : -1;
const isHighlight = searchState.startSearch && !isEmpty(searchText) && highlight && searchIdx !== -1;
const highlightStyle = `color: ${isBoolean(highlight) ? '#f50' : highlight}`;
const titleDom = isHighlight ? (
<span class={unref(getBindValues)?.blockNode ? `${prefixCls}__content` : ''}>
<span>{title.substr(0, searchIdx)}</span>
<span style={highlightStyle}>{searchText}</span>
<span>{title.substr(searchIdx + (searchText as string).length)}</span>
</span>
) : (
<span innerHTML={title} />
);
// item.isLeaf = !(item.children && item.children.length > 0);
item.isLeaf = attrs.loadData
? item.isParent != undefined
? !item.isParent
: item.isLeaf != undefined
? item.isLeaf
: false
: !(item.children && item.children.length > 0);
item[titleField] = (
<span
class={`${prefixCls}-title pl-2`}
onClick={handleClickNode.bind(null, item[keyField], item[childrenField])}
>
{slots?.title ? (
getSlot(slots, 'title', item)
) : (
<>
{icon && <TreeIcon icon={icon} />}
{titleDom}
{/*{get(item, titleField)}*/}
<span class={`${prefixCls}__actions`}>{renderAction(item)}</span>
</>
)}
</span>
);
return item;
});
return data;
});
const treeHeight = ref<number>();
const treeRef = ref<HTMLDivElement>();
const treeResize = () => {
const el = unref(treeRef) as HTMLDivElement;
if (!el || el.clientHeight <= 0) return;
if (!el.parentElement?.classList.contains('sidebar-content')) return;
let height = el.clientHeight;
const header = el.querySelector('.jeesite-basic-tree-header');
if (header) height -= header.clientHeight;
treeHeight.value = height - 5;
};
onMounted(() => addResizeListener(unref(treeRef), treeResize));
onBeforeUnmount(() => removeResizeListener(unref(treeRef), treeResize));
return () => {
const { title, helpMessage, toolbar, search, checkable, showIcon } = props;
const showTitle = title || toolbar || search || slots.headerTitle;
const scrollStyle: CSSProperties = {
height: unref(treeHeight) + 'px',
};
const TreeComp = showIcon ? Tree.DirectoryTree : Tree;
return (
<div ref={treeRef} class={[prefixCls, 'h-full', attrs.class]}>
{showTitle && (
<TreeHeader
checkable={checkable}
checkAll={checkAll}
expandAll={expandAll}
reload={reload}
title={title}
search={search}
toolbar={toolbar}
helpMessage={helpMessage}
onStrictly-change={onStrictlyChange}
onSearch={handleSearch}
searchText={searchState.searchText}
v-slots={extendSlots(slots)}
/>
)}
<ScrollContainer style={scrollStyle} v-show={!unref(getNotFound)}>
<TreeComp
{...unref(getBindValues)}
treeData={unref(treeData.value)}
v-slots={extendSlots(slots, ['default'])}
/>
</ScrollContainer>
<Spin spinning={unref(loading)}>
<Empty v-show={unref(getNotFound)} image={Empty.PRESENTED_IMAGE_SIMPLE} class="!mt-4" />
</Spin>
</div>
);
};
},
});
</script>
<style lang="less">
@prefix-cls: ~'jeesite-basic-tree';
.@{prefix-cls} {
background-color: @component-background;
border-radius: 5px;
.ant-tree {
margin: 10px 6px 10px 10px;
background-color: transparent;
.ant-tree-checkbox {
margin-top: -2px;
}
.ant-tree-switcher {
margin-top: -1px;
}
.ant-tree-node-content-wrapper {
position: relative;
display: flex;
padding: 0 !important;
margin-bottom: 2px;
//.ant-tree-title {
// position: absolute;
// left: 0;
// width: 100%;
// overflow: hidden;
// text-overflow: ellipsis;
// white-space: nowrap;
//}
}
&.ant-tree-directory {
.ant-tree-treenode:hover::before {
background-color: transparent;
}
.ant-tree-treenode {
.ant-tree-switcher {
color: fade(@text-color-base, 70);
width: 20px;
}
.ant-tree-switcher-icon svg {
margin-top: 1px;
}
.ant-tree-node-content-wrapper {
transition: none;
.ant-tree-title {
left: auto;
}
.@{prefix-cls}-title {
padding-left: 3px;
}
.ant-tree-iconEle {
color: fade(@text-color-base, 70);
width: 20px;
}
&:hover {
background-color: fade(@primary-color, 5);
border-radius: 3px;
}
&.ant-tree-node-selected {
color: @text-color-base;
background-color: fade(@primary-color, 15);
border-radius: 3px;
}
}
}
.ant-tree-treenode-selected {
color: @text-color-base;
.ant-tree-switcher,
.ant-tree-iconEle {
color: fade(@text-color-base, 70);
}
&:hover::before,
&::before {
background-color: transparent !important;
}
}
}
}
&-title {
position: relative;
display: flex;
align-items: center;
width: 100%;
padding: 0 5px;
&:hover {
.@{prefix-cls}__action {
visibility: visible;
}
}
}
&__content {
overflow: hidden;
}
&__actions {
position: absolute;
top: 2px;
right: 3px;
display: flex;
}
&__action {
margin-left: 4px;
visibility: hidden;
}
}
html[data-theme='light'] {
.@{prefix-cls}.bg-gray {
background-color: #f9f9f9;
border: 1px solid #ddd;
}
}
html[data-theme='dark'] {
.@{prefix-cls}.bg-gray {
background-color: #1d1d1d;
border: 1px solid #383838;
}
.@{prefix-cls} {
.ant-tree {
&.ant-tree-directory {
> li.ant-tree-treenode-selected > span,
.ant-tree-child-tree > li.ant-tree-treenode-selected > span {
&.ant-tree-node-content-wrapper {
background-color: fade(@primary-color, 50) !important;
}
}
}
}
}
}
</style>

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<template>
<div class="jeesite-basic-tree-header flex items-center px-2 py-1.5">
<slot name="headerTitle" v-if="$slots.headerTitle"></slot>
<BasicTitle :helpMessage="helpMessage" v-if="!$slots.headerTitle && title">
{{ title }}
</BasicTitle>
<div class="flex flex-1 cursor-pointer items-center justify-self-stretch" v-if="search || toolbar">
<div :class="getInputSearchCls" v-if="search">
<FormItemRest>
<AInput :placeholder="t('common.searchText')" size="small" allowClear v-model:value="searchValue" />
</FormItemRest>
</div>
<Dropdown @click.prevent v-if="toolbar">
<Icon icon="i-ant-design:setting-outlined" class="px-1" />
<template #overlay>
<AMenu @click="handleMenuClick">
<template v-for="item in toolbarList" :key="item.value">
<MenuItem v-bind="{ key: item.value }">
{{ item.label }}
</MenuItem>
<MenuDivider v-if="item.divider" />
</template>
</AMenu>
</template>
</Dropdown>
</div>
</div>
</template>
<script lang="ts">
import { PropType } from 'vue';
import { defineComponent, computed, ref, watch } from 'vue';
import { Dropdown, Menu, Input, Form } from 'ant-design-vue';
import { Icon } from '@jeesite/core/components/Icon';
import { BasicTitle } from '@jeesite/core/components/Basic';
import { propTypes } from '@jeesite/core/utils/propTypes';
import { useI18n } from '@jeesite/core/hooks/web/useI18n';
import { useDebounceFn } from '@vueuse/core';
import { MenuInfo } from 'ant-design-vue/es/menu/src/interface';
enum ToolbarEnum {
RELOAD,
SELECT_ALL,
UN_SELECT_ALL,
EXPAND_ALL,
UN_EXPAND_ALL,
CHECK_STRICTLY,
CHECK_UN_STRICTLY,
}
interface ToolbarMenuInfo {
key: ToolbarEnum;
}
const props = {
helpMessage: {
type: [String, Array] as PropType<string | string[]>,
default: '',
},
title: propTypes.string,
toolbar: propTypes.bool,
checkable: propTypes.bool,
search: propTypes.bool,
reload: propTypes.func,
checkAll: propTypes.func,
expandAll: propTypes.func,
searchText: propTypes.string,
};
export default defineComponent({
name: 'BasicTreeHeader',
components: {
BasicTitle,
Icon,
Dropdown,
AMenu: Menu,
MenuItem: Menu.Item,
MenuDivider: Menu.Divider,
AInput: Input,
FormItemRest: Form.ItemRest,
},
props,
emits: ['strictly-change', 'search'],
setup(props, { emit, slots }) {
const { t } = useI18n();
const searchValue = ref('');
const getInputSearchCls = computed(() => {
const titleExists = slots.headerTitle || props.title;
return [
'mr-1',
'w-full',
// titleExists ? 'w-2/3' : 'w-full',
{
['ml-3']: titleExists,
},
];
});
const toolbarList = computed<any>(() => {
const { checkable } = props;
const defaultToolbarList = [
{ label: t('component.tree.expandAll'), value: ToolbarEnum.EXPAND_ALL },
{
label: t('component.tree.unExpandAll'),
value: ToolbarEnum.UN_EXPAND_ALL,
divider: checkable,
},
];
const reload = [{ label: t('component.tree.reload'), value: ToolbarEnum.RELOAD }];
return checkable
? [
...reload,
{ label: t('component.tree.selectAll'), value: ToolbarEnum.SELECT_ALL },
{
label: t('component.tree.unSelectAll'),
value: ToolbarEnum.UN_SELECT_ALL,
divider: checkable,
},
...defaultToolbarList,
{ label: t('component.tree.checkStrictly'), value: ToolbarEnum.CHECK_STRICTLY },
{ label: t('component.tree.checkUnStrictly'), value: ToolbarEnum.CHECK_UN_STRICTLY },
]
: [...reload, ...defaultToolbarList];
});
function handleMenuClick(e: ToolbarMenuInfo | MenuInfo) {
const { key } = e;
switch (key) {
case ToolbarEnum.RELOAD:
props.reload?.();
break;
case ToolbarEnum.SELECT_ALL:
props.checkAll?.(true);
break;
case ToolbarEnum.UN_SELECT_ALL:
props.checkAll?.(false);
break;
case ToolbarEnum.EXPAND_ALL:
props.expandAll?.(true);
break;
case ToolbarEnum.UN_EXPAND_ALL:
props.expandAll?.(false);
break;
case ToolbarEnum.CHECK_STRICTLY:
emit('strictly-change', false);
break;
case ToolbarEnum.CHECK_UN_STRICTLY:
emit('strictly-change', true);
break;
}
}
function emitChange(value?: string): void {
emit('search', value);
}
const debounceEmitChange = useDebounceFn(emitChange, 200);
watch(
() => searchValue.value,
(v) => {
debounceEmitChange(v);
},
);
watch(
() => props.searchText,
(v) => {
if (v !== searchValue.value) {
searchValue.value = v;
}
},
);
// function handleSearch(e: ChangeEvent): void {
// debounceEmitChange(e.target.value);
// }
return { t, toolbarList, handleMenuClick, searchValue, getInputSearchCls };
},
});
</script>
<style lang="less">
html[data-theme='dark'] {
.jeesite-basic-tree-header {
border-bottom: 1px solid #303030;
color: rgb(255 255 255 / 75%);
}
}
.jeesite-basic-tree-header {
border-bottom: 1px solid #f0f0f0;
color: @text-color-base;
min-height: 35px;
overflow: hidden;
.jeesite-basic-title {
font-size: 16px;
line-height: 15px;
font-weight: normal;
}
.anticon {
color: @text-color-call-out;
}
.ant-input-affix-wrapper-status-error {
&.ant-input-affix-wrapper {
border-color: @border-color-base !important;
&:focus,
&-focused {
box-shadow: 0 0 0 2px fade(@border-color-base, 10%) !important;
}
}
}
}
</style>

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import type { VNode } from 'vue';
import { h } from 'vue';
import { isString } from '@jeesite/core/utils/is';
import { Icon } from '@jeesite/core/components/Icon';
export const TreeIcon = ({ icon }: { icon: VNode | string | undefined }) => {
if (!icon) return null;
if (isString(icon)) {
return h(Icon, { icon, class: 'mr-1' });
}
return h(Icon);
};

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import type { PropType } from 'vue';
import type { FieldNames, TreeActionItem, Keys, CheckKeys, ContextMenuOptions, TreeItem } from './typing';
import type { ContextMenuItem } from '@jeesite/core/hooks/web/useContextMenu';
import type { TreeDataItem } from 'ant-design-vue/es/tree';
import { propTypes } from '@jeesite/core/utils/propTypes';
export const basicProps = {
value: {
type: [Object, Array] as PropType<Keys | CheckKeys>,
},
renderIcon: {
type: Function as PropType<(params: Recordable) => string>,
},
helpMessage: {
type: [String, Array] as PropType<string | string[]>,
default: '',
},
title: propTypes.string,
toolbar: propTypes.bool,
search: propTypes.bool,
searchValue: propTypes.string,
checkStrictly: propTypes.bool,
showIcon: propTypes.bool.def(false),
clickRowToExpand: propTypes.bool.def(true),
checkable: propTypes.bool.def(false),
defaultExpandLevel: {
type: [String, Number] as PropType<string | number>,
default: '',
},
defaultExpandAll: propTypes.bool.def(false),
// formatter for ztree
treeDataSimpleMode: propTypes.bool.def(true),
fieldNames: {
type: Object as PropType<FieldNames>,
},
treeData: {
type: Array as PropType<TreeDataItem[]>,
},
api: { type: Function as PropType<(arg?: Recordable) => Promise<Recordable>> },
params: { type: Object as PropType<Recordable> },
canSelectParent: propTypes.bool.def(true),
immediate: { type: Boolean, default: true },
resultField: propTypes.string.def(''),
dictType: propTypes.string,
actionList: {
type: Array as PropType<TreeActionItem[]>,
default: () => [],
},
expandedKeys: {
type: Array as PropType<Keys>,
default: () => [],
},
selectedKeys: {
type: Array as PropType<Keys>,
default: () => [],
},
checkedKeys: {
type: Array as PropType<CheckKeys>,
default: () => [],
},
beforeRightClick: {
type: Function as PropType<(...arg: any) => ContextMenuItem[] | ContextMenuOptions>,
default: null,
},
rightMenuList: {
type: Array as PropType<ContextMenuItem[]>,
},
// 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)
filterFn: {
type: Function as PropType<(searchValue: any, node: TreeItem, fieldNames: FieldNames) => boolean>,
default: null,
},
// 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
highlight: {
type: [Boolean, String] as PropType<boolean | string>,
default: false,
},
// 搜索完成时自动展开结果
expandOnSearch: propTypes.bool.def(true),
// 搜索完成自动选中所有结果,当且仅当 checkable===true 时生效
checkOnSearch: propTypes.bool.def(false),
// 搜索完成自动select所有结果
selectedOnSearch: propTypes.bool.def(false),
// 只搜索树表指定的层级,获得该层级下所有结果
onlySearchLevel: propTypes.number,
};
export const treeNodeProps = {
actionList: {
type: Array as PropType<TreeActionItem[]>,
default: () => [],
},
fieldNames: {
type: Object as PropType<FieldNames>,
},
treeData: {
type: Array as PropType<TreeDataItem[]>,
default: () => [],
},
};

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import type { TreeDataItem } from 'ant-design-vue/es/tree';
import { ContextMenuItem } from '@jeesite/core/hooks/web/useContextMenu';
export interface TreeActionItem {
render: (record: Recordable) => any;
show?: boolean | ((record: Recordable) => boolean);
}
export interface TreeItem extends TreeDataItem {
icon?: any;
id?: string;
pId?: string;
name?: string;
children?: TreeItem[];
}
export interface FieldNames {
children?: string;
title?: string;
key?: string;
}
export type Keys = (string | number)[];
export type CheckKeys = (string | number)[] | { checked: (string | number)[]; halfChecked: (string | number)[] };
export interface TreeActionType {
checkAll: (checkAll: boolean) => void;
expandAll: (expandAll: boolean) => void;
setExpandedKeys: (keys: Keys) => void;
getExpandedKeys: () => Keys;
setSelectedKeys: (keys: Keys) => void;
getSelectedKeys: () => Keys;
setCheckedKeys: (keys: Keys) => void;
getCheckedKeys: () => Keys;
filterByLevel: (level: number) => void;
insertNodeByKey: (opt: InsertNodeParams) => void;
insertNodesByKey: (opt: InsertNodeParams) => void;
deleteNodeByKey: (key: string) => void;
updateNodeByKey: (key: string, node: Omit<TreeDataItem, 'key'>, list?: TreeDataItem[]) => void;
setSearchValue: (value: string) => void;
getSearchValue: () => string;
setTreeData: (treeData: Recordable[] | undefined) => void;
reload: () => void;
}
export interface InsertNodeParams {
parentKey: string | null;
node: TreeDataItem;
list?: TreeDataItem[];
push?: 'push' | 'unshift';
}
export interface ContextMenuOptions {
icon?: string;
styles?: any;
items?: ContextMenuItem[];
}

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/**
* Copyright (c) 2013-Now http://jeesite.com All rights reserved.
* No deletion without permission, or be held responsible to law.
* @description 树结构数据操作工具
* @author Vben、ThinkGem
*/
import type { InsertNodeParams, Keys, FieldNames } from './typing';
import type { Ref, ComputedRef } from 'vue';
import type { TreeDataItem } from 'ant-design-vue/es/tree';
import { cloneDeep } from 'lodash-es';
import { unref } from 'vue';
import { forEach } from '@jeesite/core/utils/helper/treeHelper';
export function useTree(treeDataRef: Ref<TreeDataItem[]>, getFieldNames: ComputedRef<FieldNames>) {
// Get all keys
function getAllKeys(list?: TreeDataItem[]) {
const keys: string[] = [];
const treeData = list || unref(treeDataRef);
const { key: keyField, children: childrenField } = unref(getFieldNames);
if (!childrenField || !keyField) return keys;
for (let index = 0; index < treeData.length; index++) {
const node = treeData[index];
keys.push(node[keyField]!);
const children = node[childrenField];
if (children && children.length) {
keys.push(...(getAllKeys(children) as string[]));
}
}
return keys as Keys;
}
// Get keys that can be checked and selected
function getEnabledKeys(list?: TreeDataItem[], onlyChildren = false) {
const keys: string[] = [];
const treeData = list || unref(treeDataRef);
const { key: keyField, children: childrenField } = unref(getFieldNames);
if (!childrenField || !keyField) return keys;
for (let index = 0; index < treeData.length; index++) {
const node = treeData[index];
const children = node[childrenField];
if (node.disabled !== true && node.selectable !== false) {
if (onlyChildren) {
if (!(children && children.length > 0)) {
keys.push(node[keyField]!);
}
} else {
keys.push(node[keyField]!);
}
}
if (children && children.length) {
keys.push(...(getEnabledKeys(children, onlyChildren) as string[]));
}
}
return keys as Keys;
}
// Get children keys
function getChildrenKeys(nodeKey: string | number, list?: TreeDataItem[]): Keys {
const keys: Keys = [];
const treeData = list || unref(treeDataRef);
const { key: keyField, children: childrenField } = unref(getFieldNames);
if (!childrenField || !keyField) return keys;
for (let index = 0; index < treeData.length; index++) {
const node = treeData[index];
const children = node[childrenField];
if (nodeKey === node[keyField]) {
keys.push(node[keyField]!);
if (children && children.length) {
keys.push(...(getAllKeys(children) as string[]));
}
} else {
if (children && children.length) {
keys.push(...getChildrenKeys(nodeKey, children));
}
}
}
return keys as Keys;
}
// Update node
function updateNodeByKey(key: string, node: Omit<TreeDataItem, 'key'>, list?: TreeDataItem[]) {
if (!key) return;
const treeData = list || unref(treeDataRef);
const { key: keyField, children: childrenField } = unref(getFieldNames);
if (!childrenField || !keyField) return;
for (let index = 0; index < treeData.length; index++) {
const element: any = treeData[index];
const children = element[childrenField];
if (element[keyField] === key) {
treeData[index] = { ...treeData[index], ...node };
break;
} else if (children && children.length) {
updateNodeByKey(key, node, element[childrenField]);
}
}
}
// Expand the specified level
function filterByLevel(level = 1, list?: TreeDataItem[], currentLevel = 1) {
if (!level) {
return [];
}
const res: (string | number)[] = [];
const data = list || unref(treeDataRef) || [];
for (let index = 0; index < data.length; index++) {
const item = data[index];
const { key: keyField, children: childrenField } = unref(getFieldNames);
const key = keyField ? item[keyField] : '';
const children = childrenField ? item[childrenField] : [];
res.push(key);
if (children && children.length && currentLevel < level) {
currentLevel += 1;
res.push(...filterByLevel(level, children, currentLevel));
}
}
return res as string[] | number[];
}
/**
* 添加节点
*/
function insertNodeByKey({ parentKey = null, node, push = 'push' }: InsertNodeParams) {
const treeData: any = cloneDeep(unref(treeDataRef));
if (!parentKey) {
treeData[push](node);
treeDataRef.value = treeData;
return;
}
const { key: keyField, children: childrenField } = unref(getFieldNames);
if (!childrenField || !keyField) return;
forEach(treeData, (treeItem) => {
if (treeItem[keyField] === parentKey) {
treeItem[childrenField] = treeItem[childrenField] || [];
treeItem[childrenField][push](node);
return true;
}
});
treeDataRef.value = treeData;
}
/**
* 批量添加节点
*/
function insertNodesByKey({ parentKey = null, list, push = 'push' }: InsertNodeParams) {
const treeData: any = cloneDeep(unref(treeDataRef));
if (!list || list.length < 1) {
return;
}
if (!parentKey) {
for (let i = 0; i < list.length; i++) {
treeData[push](list[i]);
}
} else {
const { key: keyField, children: childrenField } = unref(getFieldNames);
if (!childrenField || !keyField) return;
forEach(treeData, (treeItem) => {
if (treeItem[keyField] === parentKey) {
treeItem[childrenField] = treeItem[childrenField] || [];
for (let i = 0; i < list.length; i++) {
treeItem[childrenField][push](list[i]);
}
treeDataRef.value = treeData;
return true;
}
});
}
}
// Delete node
function deleteNodeByKey(key: string, list?: TreeDataItem[]) {
if (!key) return;
const treeData = list || unref(treeDataRef);
const { key: keyField, children: childrenField } = unref(getFieldNames);
if (!childrenField || !keyField) return;
for (let index = 0; index < treeData.length; index++) {
const element: any = treeData[index];
const children = element[childrenField];
if (element[keyField] === key) {
treeData.splice(index, 1);
break;
} else if (children && children.length) {
deleteNodeByKey(key, element[childrenField]);
}
}
}
return {
deleteNodeByKey,
insertNodeByKey,
insertNodesByKey,
filterByLevel,
updateNodeByKey,
getAllKeys,
getChildrenKeys,
getEnabledKeys,
};
}