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67ed6552 | 1 | import { Subscription } from 'rxjs' |
ae2dd046 | 2 | import { filter } from 'rxjs/operators' |
67ed6552 | 3 | import { Component, Input, OnDestroy, OnInit, ViewChild } from '@angular/core' |
80bfd33c | 4 | import { NavigationEnd, Router } from '@angular/router' |
67ed6552 | 5 | import { MenuService, ScreenService } from '@app/core' |
f3081d64 | 6 | import { scrollToTop } from '@app/helpers' |
67ed6552 | 7 | import { GlobalIconName } from '@app/shared/shared-icons' |
d363ef53 | 8 | import { NgbDropdown, NgbModal } from '@ng-bootstrap/ng-bootstrap' |
ddb83e49 C |
9 | |
10 | export type TopMenuDropdownParam = { | |
11 | label: string | |
12 | routerLink?: string | |
dfe3f7b7 | 13 | isDisplayed?: () => boolean // Default: () => true |
ddb83e49 C |
14 | |
15 | children?: { | |
16 | label: string | |
17 | routerLink: string | |
a55052c9 | 18 | iconName?: GlobalIconName |
dfe3f7b7 K |
19 | |
20 | isDisplayed?: () => boolean // Default: () => true | |
ddb83e49 C |
21 | }[] |
22 | } | |
23 | ||
24 | @Component({ | |
25 | selector: 'my-top-menu-dropdown', | |
26 | templateUrl: './top-menu-dropdown.component.html', | |
27 | styleUrls: [ './top-menu-dropdown.component.scss' ] | |
28 | }) | |
29 | export class TopMenuDropdownComponent implements OnInit, OnDestroy { | |
30 | @Input() menuEntries: TopMenuDropdownParam[] = [] | |
31 | ||
d363ef53 K |
32 | @ViewChild('modal', { static: true }) modal: NgbModal |
33 | ||
ddb83e49 | 34 | suffixLabels: { [ parentLabel: string ]: string } |
a55052c9 | 35 | hasIcons = false |
d363ef53 K |
36 | isModalOpened = false |
37 | currentMenuEntryIndex: number | |
ddb83e49 | 38 | |
ddb83e49 C |
39 | private routeSub: Subscription |
40 | ||
64545a83 C |
41 | constructor ( |
42 | private router: Router, | |
d363ef53 | 43 | private modalService: NgbModal, |
8544d8f5 K |
44 | private screen: ScreenService, |
45 | private menuService: MenuService | |
d363ef53 K |
46 | ) { } |
47 | ||
48 | get isInSmallView () { | |
8544d8f5 K |
49 | let marginLeft = 0 |
50 | if (this.menuService.isMenuDisplayed) { | |
51 | marginLeft = this.menuService.menuWidth | |
52 | } | |
53 | ||
54 | return this.screen.isInSmallView(marginLeft) | |
d363ef53 | 55 | } |
ddb83e49 | 56 | |
7034b3c9 | 57 | get isBroadcastMessageDisplayed () { |
58 | return this.screen.isBroadcastMessageDisplayed | |
59 | } | |
60 | ||
ddb83e49 C |
61 | ngOnInit () { |
62 | this.updateChildLabels(window.location.pathname) | |
63 | ||
64 | this.routeSub = this.router.events | |
d363ef53 K |
65 | .pipe(filter(event => event instanceof NavigationEnd)) |
66 | .subscribe(() => this.updateChildLabels(window.location.pathname)) | |
a55052c9 C |
67 | |
68 | this.hasIcons = this.menuEntries.some( | |
69 | e => e.children && e.children.some(c => !!c.iconName) | |
70 | ) | |
ddb83e49 C |
71 | } |
72 | ||
73 | ngOnDestroy () { | |
74 | if (this.routeSub) this.routeSub.unsubscribe() | |
75 | } | |
76 | ||
80bfd33c | 77 | dropdownAnchorClicked (dropdown: NgbDropdown) { |
80bfd33c C |
78 | return dropdown.toggle() |
79 | } | |
80 | ||
d363ef53 K |
81 | openModal (index: number) { |
82 | this.currentMenuEntryIndex = index | |
83 | this.isModalOpened = true | |
84 | ||
85 | this.modalService.open(this.modal, { | |
86 | centered: true, | |
87 | beforeDismiss: async () => { | |
88 | this.onModalDismiss() | |
89 | return true | |
90 | } | |
91 | }) | |
92 | } | |
93 | ||
94 | onModalDismiss () { | |
95 | this.isModalOpened = false | |
96 | } | |
97 | ||
30d55e75 K |
98 | onActiveLinkScrollToTop (link: HTMLAnchorElement) { |
99 | if (!this.isBroadcastMessageDisplayed && this.router.url.includes(link.getAttribute('href'))) { | |
f3081d64 | 100 | scrollToTop('smooth') |
30d55e75 K |
101 | } |
102 | } | |
103 | ||
d363ef53 K |
104 | dismissOtherModals () { |
105 | this.modalService.dismissAll() | |
106 | } | |
107 | ||
dfe3f7b7 K |
108 | isDisplayed (obj: { isDisplayed?: () => boolean }) { |
109 | if (typeof obj.isDisplayed !== 'function') return true | |
110 | ||
111 | return obj.isDisplayed() | |
112 | } | |
113 | ||
ddb83e49 C |
114 | private updateChildLabels (path: string) { |
115 | this.suffixLabels = {} | |
116 | ||
117 | for (const entry of this.menuEntries) { | |
118 | if (!entry.children) continue | |
119 | ||
120 | for (const child of entry.children) { | |
121 | if (path.startsWith(child.routerLink)) { | |
122 | this.suffixLabels[entry.label] = child.label | |
123 | } | |
124 | } | |
125 | } | |
126 | } | |
127 | } |