export default class MenuUtils {
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/**
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* @description 获取下级模块
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* @return {String} selfId 当前组件id
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*/
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static getSubModules (components, selfId) {
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let modules = components.map(item => {
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if (item.uuid === selfId) {
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return {
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children: null
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}
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} else if (item.format) { // 数据格式，存在数据源
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return {
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value: item.uuid,
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label: item.name
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}
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} else if (item.type === 'tabs') {
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let _item = {
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value: item.uuid,
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label: item.name,
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children: item.subtabs.map(f_tab => {
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let subItem = {
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value: f_tab.uuid,
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label: f_tab.label,
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children: this.getSubModules(f_tab.components, selfId)
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}
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if (!subItem.children || subItem.children.length === 0) {
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return {children: null}
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}
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return subItem
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})
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}
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_item.children = _item.children.filter(t => t.children !== null)
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if (_item.children.length === 0) {
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return {children: null}
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}
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return _item
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} else if (item.type === 'group') {
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let _item = {
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value: item.uuid,
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label: item.name,
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children: item.components.map(f_tab => {
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if (f_tab.uuid === selfId) {
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return {
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children: null
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}
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} else if (f_tab.format) {
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return {
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value: f_tab.uuid,
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label: f_tab.name
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}
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}
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return {
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children: null
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}
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})
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}
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_item.children = _item.children.filter(t => t.children !== null)
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if (_item.children.length === 0) {
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return {children: null}
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}
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return _item
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} else {
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return {
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children: null
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}
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}
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})
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modules = modules.filter(mod => mod.children !== null)
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if (modules.length === 0) {
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return null
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}
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return modules
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}
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/**
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* @description 获取上级模块
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* @return {String} selfId 当前组件id
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*/
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static getSupModules (components, selfId) {
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let modules = components.map(item => {
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if (item.uuid === selfId) {
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return {
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children: null
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}
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} else if (item.switchable) { // 数据可切换
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return {
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value: item.uuid,
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label: item.name
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}
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} else if (item.type === 'tabs') {
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let _item = {
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value: item.uuid,
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label: item.name,
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children: item.subtabs.map(f_tab => {
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let subItem = {
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value: f_tab.uuid,
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label: f_tab.label,
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children: this.getSupModules(f_tab.components, selfId)
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}
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if (!subItem.children || subItem.children.length === 0) {
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return {children: null}
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}
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return subItem
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})
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}
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_item.children = _item.children.filter(t => t.children !== null)
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if (_item.children.length === 0) {
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return {children: null}
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}
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return _item
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} else if (item.type === 'group') {
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let _item = {
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value: item.uuid,
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label: item.name,
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children: item.components.map(f_tab => {
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if (f_tab.uuid === selfId) {
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return {
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children: null
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}
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} else if (f_tab.switchable) {
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return {
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value: f_tab.uuid,
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label: f_tab.name
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}
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}
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return {
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children: null
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}
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})
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}
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_item.children = _item.children.filter(t => t.children !== null)
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if (_item.children.length === 0) {
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return {children: null}
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}
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return _item
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} else {
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return {
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children: null
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}
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}
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})
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modules = modules.filter(mod => mod.children !== null)
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if (modules.length === 0) {
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return null
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}
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return modules
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}
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/**
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* @description 获取删除按钮Id
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* @return {String} name
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*/
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static getDelButtonIds (card) {
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let uuids = []
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const getUuids = (item) => {
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if (item.type === 'tabs') {
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item.subtabs.forEach(tab => {
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tab.components.forEach(c => {
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getUuids(c)
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})
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})
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} else if (item.type === 'group') {
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item.components.forEach(c => {
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getUuids(c)
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})
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} else {
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if (item.action && item.action.length) {
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item.action.forEach(act => {
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if (!act.origin) {
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uuids.push(act.uuid)
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}
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})
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}
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if (item.type === 'card') {
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item.subcards.forEach(_card => {
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_card.elements && _card.elements.forEach(cell => {
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if (cell.eleType === 'button') {
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uuids.push(cell.uuid)
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}
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})
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_card.backElements && _card.backElements.forEach(cell => {
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if (cell.eleType === 'button') {
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uuids.push(cell.uuid)
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}
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})
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})
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} else if (item.type === 'table' && item.subtype === 'tablecard') {
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item.subcards.forEach(_card => {
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_card.elements && _card.elements.forEach(cell => {
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if (cell.eleType === 'button') {
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uuids.push(cell.uuid)
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}
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})
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})
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} else if (item.type === 'table' && item.subtype === 'normaltable') {
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item.cols && item.cols.forEach(col => {
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if (col.type !== 'action') return
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col.elements && col.elements.forEach(cell => {
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uuids.push(cell.uuid)
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})
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})
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}
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}
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}
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getUuids(card)
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return uuids
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}
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}
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