1 import { Injectable } from '@angular/core'
2 import { CanActivate, CanDeactivate } from '@angular/router'
3 import { MenuService } from '@app/core/menu'
4 import { ScreenService } from '@app/shared/misc/screen.service'
6 abstract class MenuGuard implements CanActivate, CanDeactivate<any> {
8 canDeactivate = this.canActivate
10 constructor (protected menu: MenuService, protected screen: ScreenService, display: boolean) {
11 this.display = display
14 canActivate (): boolean {
15 // small screens already have the site-wide onResize from screenService
16 // > medium screens have enough space to fit the administrative menus
17 if (!this.screen.isInMobileView() && this.screen.isInMediumView()) {
18 this.menu.isMenuDisplayed = this.display
25 export class OpenMenuGuard extends MenuGuard {
26 constructor (menu: MenuService, screen: ScreenService) { super(menu, screen, true) }
30 export class CloseMenuGuard extends MenuGuard {
31 constructor (menu: MenuService, screen: ScreenService) { super(menu, screen, false) }
35 export class MenuGuards {
36 public static guards = [