项目初始化
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Taric Xin
101
src/app/layout/pro/components/menu/menu.component.html
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101
src/app/layout/pro/components/menu/menu.component.html
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<ng-template #icon let-i>
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<ng-container *ngIf="i" [ngSwitch]="i.type">
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<i *ngSwitchCase="'icon'" nz-icon [nzType]="i.value" class="alain-pro__menu-icon"></i>
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<i *ngSwitchCase="'iconfont'" nz-icon [nzIconfont]="i.iconfont" class="alain-pro__menu-icon"></i>
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<img *ngSwitchCase="'img'" src="{{ i.value }}" class="anticon alain-pro__menu-icon alain-pro__menu-img" />
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<i *ngSwitchDefault class="anticon alain-pro__menu-icon {{ i.value }}"></i>
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</ng-container>
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</ng-template>
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<ng-template #mainLink let-i>
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<ng-template [ngTemplateOutlet]="icon" [ngTemplateOutletContext]="{ $implicit: i.icon }"></ng-template>
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<span class="alain-pro__menu-title-text" *ngIf="!pro.onlyIcon">{{ i.text }}</span>
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<div *ngIf="i.badge" class="alain-pro__menu-title-badge">
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<em>{{ i.badge }}</em>
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</div>
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</ng-template>
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<ng-template #subLink let-i>
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<a *ngIf="!i.externalLink" [routerLink]="i.link" [target]="i.target">{{ i.text }} </a>
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<a *ngIf="i.externalLink" [attr.href]="i.externalLink" [attr.target]="i.target">{{ i.text }} </a>
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</ng-template>
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<ul *ngIf="menus" nz-menu [nzMode]="mode" [nzTheme]="pro.theme" [nzInlineCollapsed]="pro.isMobile ? false : pro.collapsed">
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<ng-container *ngFor="let l1 of menus">
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<li
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*ngIf="l1.children!.length === 0"
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nz-menu-item
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class="alain-pro__menu-item"
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[class.alain-pro__menu-item--disabled]="l1.disabled"
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[nzSelected]="l1._selected"
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[nzDisabled]="l1.disabled"
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>
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<a *ngIf="!l1.externalLink" [routerLink]="l1.link" (click)="closeCollapsed()" class="alain-pro__menu-title">
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<ng-template [ngTemplateOutlet]="mainLink" [ngTemplateOutletContext]="{ $implicit: l1 }"></ng-template>
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</a>
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<a
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*ngIf="l1.externalLink"
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[attr.href]="l1.externalLink"
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[attr.target]="l1.target"
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(click)="closeCollapsed()"
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class="alain-pro__menu-title"
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>
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<ng-template [ngTemplateOutlet]="mainLink" [ngTemplateOutletContext]="{ $implicit: l1 }"></ng-template>
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</a>
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</li>
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<li
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*ngIf="l1.children!.length > 0"
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nz-submenu
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[nzTitle]="l1TitleTpl"
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class="alain-pro__menu-item"
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[class.text-white]="pro.theme === 'dark' && l1._selected"
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[nzOpen]="l1._open"
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[nzDisabled]="l1.disabled"
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(nzOpenChange)="openChange(l1, $event)"
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>
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<ng-template #l1TitleTpl>
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<span title class="alain-pro__menu-title">
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<ng-template [ngTemplateOutlet]="icon" [ngTemplateOutletContext]="{ $implicit: l1.icon }"></ng-template>
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<span class="alain-pro__menu-title-text" *ngIf="pro.isMobile || !pro.onlyIcon">{{ l1.text }}</span>
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<div *ngIf="l1.badge" class="alain-pro__menu-title-badge">
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<em>{{ l1.badge }}</em>
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</div>
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</span>
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</ng-template>
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<ul>
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<ng-container *ngFor="let l2 of l1.children">
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<li
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*ngIf="!l2._hidden && l2.children!.length === 0"
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nz-menu-item
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[class.alain-pro__menu-item--disabled]="l2.disabled"
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[nzSelected]="l2._selected"
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[nzDisabled]="l2.disabled"
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(click)="closeCollapsed()"
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>
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<ng-template [ngTemplateOutlet]="subLink" [ngTemplateOutletContext]="{ $implicit: l2 }"></ng-template>
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</li>
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<li
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*ngIf="!l2._hidden && l2.children!.length > 0"
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nz-submenu
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[nzTitle]="l2.text!"
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[nzOpen]="l2._open"
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[nzDisabled]="l2.disabled"
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(nzOpenChange)="openChange(l2, $event)"
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>
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<ul>
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<ng-container *ngFor="let l3 of l2.children">
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<li
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*ngIf="!l3._hidden"
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nz-menu-item
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[class.alain-pro__menu-item--disabled]="l3.disabled"
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[nzSelected]="l3._selected"
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[nzDisabled]="l3.disabled"
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(click)="closeCollapsed()"
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>
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<ng-template [ngTemplateOutlet]="subLink" [ngTemplateOutletContext]="{ $implicit: l3 }"></ng-template>
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</li>
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</ng-container>
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</ul>
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</li>
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</ng-container>
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</ul>
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</li>
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</ng-container>
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</ul>
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125
src/app/layout/pro/components/menu/menu.component.ts
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125
src/app/layout/pro/components/menu/menu.component.ts
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import { ChangeDetectionStrategy, ChangeDetectorRef, Component, Input, OnDestroy, OnInit } from '@angular/core';
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import { NavigationEnd, Router } from '@angular/router';
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import { MenuService } from '@delon/theme';
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import { InputBoolean } from '@delon/util';
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import { NzMenuModeType } from 'ng-zorro-antd/menu';
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import { Subject } from 'rxjs';
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import { filter, takeUntil } from 'rxjs/operators';
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import { BrandService } from '../../pro.service';
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import { ProMenu } from '../../pro.types';
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@Component({
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selector: '[layout-pro-menu]',
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templateUrl: './menu.component.html',
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host: {
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'[class.alain-pro__menu]': 'true',
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'[class.alain-pro__menu-only-icon]': 'pro.onlyIcon'
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},
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changeDetection: ChangeDetectionStrategy.OnPush
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})
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export class LayoutProMenuComponent implements OnInit, OnDestroy {
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private unsubscribe$ = new Subject<void>();
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menus?: ProMenu[];
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@Input() @InputBoolean() disabledAcl = false;
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@Input() mode: NzMenuModeType = 'inline';
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constructor(private menuSrv: MenuService, private router: Router, public pro: BrandService, private cdr: ChangeDetectorRef) {}
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private cd(): void {
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this.cdr.markForCheck();
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}
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private genMenus(data: ProMenu[]): void {
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const res: ProMenu[] = [];
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// ingores category menus
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const ingoreCategores = data.reduce((prev, cur) => prev.concat(cur.children as ProMenu[]), [] as ProMenu[]);
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this.menuSrv.visit(ingoreCategores, (item: ProMenu, parent: ProMenu | null) => {
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if (!item._aclResult) {
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if (this.disabledAcl) {
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item.disabled = true;
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} else {
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item._hidden = true;
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}
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}
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if (item._hidden === true) {
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return;
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}
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if (parent === null) {
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res.push(item);
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}
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});
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this.menus = res;
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this.openStatus();
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}
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private openStatus(): void {
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const inFn = (list: ProMenu[]) => {
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for (const i of list) {
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i._open = false;
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i._selected = false;
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if (i.children!.length > 0) {
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inFn(i.children!);
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}
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}
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};
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inFn(this.menus!);
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let item = this.menuSrv.getHit(this.menus!, this.router.url, true);
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if (!item) {
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this.cd();
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return;
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}
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do {
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item._selected = true;
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if (!this.pro.isTopMenu && !this.pro.collapsed) {
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item._open = true;
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}
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item = item._parent!;
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} while (item);
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this.cd();
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}
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openChange(item: ProMenu, statue: boolean): void {
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const data = item._parent ? item._parent.children : this.menus;
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if (data && data.length <= 1) {
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return;
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}
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data!.forEach(i => (i._open = false));
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item._open = statue;
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}
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closeCollapsed(): void {
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const { pro } = this;
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if (pro.isMobile) {
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setTimeout(() => pro.setCollapsed(true), 25);
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}
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}
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ngOnInit(): void {
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const { unsubscribe$, router, pro } = this;
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this.menuSrv.change.pipe(takeUntil(unsubscribe$)).subscribe(res => this.genMenus(res));
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router.events
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.pipe(
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takeUntil(unsubscribe$),
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filter(e => e instanceof NavigationEnd)
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)
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.subscribe(() => this.openStatus());
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pro.notify
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.pipe(
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takeUntil(unsubscribe$),
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filter(() => !!this.menus)
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)
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.subscribe(() => this.cd());
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}
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ngOnDestroy(): void {
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const { unsubscribe$ } = this;
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unsubscribe$.next();
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unsubscribe$.complete();
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}
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}
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