Left file: appwork-v1_5_2/angular-starter/src/app/layout/layout-sidenav/layout-sidenav.component.ts  
Right file: appwork-v1_6_0/angular-starter/src/app/layout/layout-sidenav/layout-sidenav.component.ts  
1 import { Component, Input, AfterViewInit, HostBinding } from '@angular/core'; = 1 import { Component, Input, AfterViewInit, HostBinding } from '@angular/core';
2 import { Router } from '@angular/router';   2 import { Router } from '@angular/router';
3 import { AppService } from '../../app.service';   3 import { AppService } from '../../app.service';
4 import { LayoutService } from '../layout.service';   4 import { LayoutService } from '../layout.service';
5     5  
6 @Component({   6 @Component({
7   selector: 'app-layout-sidenav',   7   selector: 'app-layout-sidenav',
8   templateUrl: './layout-sidenav.component.html',   8   templateUrl: './layout-sidenav.component.html',
9   styles: [':host { display: block; }']   9   styles: [':host { display: block; }']
10 })   10 })
11 export class LayoutSidenavComponent implements AfterViewInit {   11 export class LayoutSidenavComponent implements AfterViewInit {
12   @Input() orientation = 'vertical';   12   @Input() orientation = 'vertical';
13     13  
14   @HostBinding('class.layout-sidenav') hostClassVertical = false;   14   @HostBinding('class.layout-sidenav') hostClassVertical = false;
15   @HostBinding('class.layout-sidenav-horizontal') hostClassHorizontal = false;   15   @HostBinding('class.layout-sidenav-horizontal') hostClassHorizontal = false;
16   @HostBinding('class.flex-grow-0') hostClassFlex = false;   16   @HostBinding('class.flex-grow-0') hostClassFlex = false;
17     17  
18   constructor(private router: Router, private appService: AppService, private layoutService: LayoutService) {   18   constructor(private router: Router, private appService: AppService, private layoutService: LayoutService) {
19     // Set host classes   19     // Set host classes
20     this.hostClassVertical = this.orientation !== 'horizontal';   20     this.hostClassVertical = this.orientation !== 'horizontal';
21     this.hostClassHorizontal = !this.hostClassVertical;   21     this.hostClassHorizontal = !this.hostClassVertical;
22     this.hostClassFlex = this.hostClassHorizontal;   22     this.hostClassFlex = this.hostClassHorizontal;
23   }   23   }
24     24  
25   ngAfterViewInit() { <> 25   ngAfterViewInit(): void {
26     // Safari bugfix = 26     // Safari bugfix
27     this.layoutService._redrawLayoutSidenav();   27     this.layoutService._redrawLayoutSidenav();
28   }   28   }
29     29  
30   getClasses() { <> 30   getClasses(): string {
31     let bg = this.appService.layoutSidenavBg; = 31     let bg = this.appService.layoutSidenavBg;
32     32  
33     if (this.orientation === 'horizontal' && (bg.indexOf(' sidenav-dark') !== -1 || bg.indexOf(' sidenav-light') !== -1)) {   33     if (this.orientation === 'horizontal' && (bg.indexOf(' sidenav-dark') !== -1 || bg.indexOf(' sidenav-light') !== -1)) {
34       bg = bg   34       bg = bg
35         .replace(' sidenav-dark', '')   35         .replace(' sidenav-dark', '')
36         .replace(' sidenav-light', '')   36         .replace(' sidenav-light', '')
37         .replace('-darker', '')   37         .replace('-darker', '')
38         .replace('-dark', '');   38         .replace('-dark', '');
39     }   39     }
40     40  
41     return `${this.orientation === 'horizontal' ? 'container-p-x ' : ''} bg-${bg}`;   41     return `${this.orientation === 'horizontal' ? 'container-p-x ' : ''} bg-${bg}`;
42   }   42   }
43     43  
44   isActive(url) { <> 44   isActive(url: string): boolean {
45     return this.router.isActive(url, true); = 45     return this.router.isActive(url, true);
46   }   46   }
47     47  
48   isMenuActive(url) { <> 48   isMenuActive(url: string): boolean {
49     return this.router.isActive(url, false); = 49     return this.router.isActive(url, false);
50   }   50   }
51     51  
52   isMenuOpen(url) { <> 52   isMenuOpen(url: string): boolean {
53     return this.router.isActive(url, false) && this.orientation !== 'horizontal'; = 53     return this.router.isActive(url, false) && this.orientation !== 'horizontal';
54   }   54   }
55     55  
56   toggleSidenav() { <> 56   toggleSidenav(): void {
57     this.layoutService.toggleCollapsed(); = 57     this.layoutService.toggleCollapsed();
58   }   58   }
59 }   59 }