|
|
@ -7,7 +7,7 @@ |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
import { NgTemplateOutlet } from '@angular/common'; |
|
|
import { NgTemplateOutlet } from '@angular/common'; |
|
|
import { AfterViewInit, booleanAttribute, ChangeDetectionStrategy, ChangeDetectorRef, Component, ContentChildren, ElementRef, Input, QueryList, ViewChild } from '@angular/core'; |
|
|
import { AfterViewInit, booleanAttribute, ChangeDetectionStrategy, Component, computed, ElementRef, Injectable, Input, Optional, signal, SkipSelf, ViewChild } from '@angular/core'; |
|
|
import { ModalModel, ResizeListener, ResizeService, Subscriptions } from '@app/framework/internal'; |
|
|
import { ModalModel, ResizeListener, ResizeService, Subscriptions } from '@app/framework/internal'; |
|
|
import { DropdownMenuComponent } from './dropdown-menu.component'; |
|
|
import { DropdownMenuComponent } from './dropdown-menu.component'; |
|
|
import { MenuItemComponent } from './menu-item.component'; |
|
|
import { MenuItemComponent } from './menu-item.component'; |
|
|
@ -15,6 +15,27 @@ import { ModalPlacementDirective } from './modals/modal-placement.directive'; |
|
|
import { ModalDirective } from './modals/modal.directive'; |
|
|
import { ModalDirective } from './modals/modal.directive'; |
|
|
import { TranslatePipe } from './pipes/translate.pipe'; |
|
|
import { TranslatePipe } from './pipes/translate.pipe'; |
|
|
|
|
|
|
|
|
|
|
|
@Injectable() |
|
|
|
|
|
export class MenuItemRegistry { |
|
|
|
|
|
public readonly menuItems = signal(new Set<MenuItemComponent>()); |
|
|
|
|
|
|
|
|
|
|
|
public registerItem(item: MenuItemComponent) { |
|
|
|
|
|
this.menuItems.update(x => { |
|
|
|
|
|
const update = new Set<MenuItemComponent>(x); |
|
|
|
|
|
update.add(item); |
|
|
|
|
|
return update; |
|
|
|
|
|
}); |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
public unregisterItem(item: MenuItemComponent) { |
|
|
|
|
|
this.menuItems.update(x => { |
|
|
|
|
|
const update = new Set<MenuItemComponent>(x); |
|
|
|
|
|
update.delete(item); |
|
|
|
|
|
return update; |
|
|
|
|
|
}); |
|
|
|
|
|
} |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
@Component({ |
|
|
@Component({ |
|
|
selector: 'sqx-menu', |
|
|
selector: 'sqx-menu', |
|
|
styleUrls: ['./menu.component.scss'], |
|
|
styleUrls: ['./menu.component.scss'], |
|
|
@ -27,11 +48,17 @@ import { TranslatePipe } from './pipes/translate.pipe'; |
|
|
NgTemplateOutlet, |
|
|
NgTemplateOutlet, |
|
|
TranslatePipe, |
|
|
TranslatePipe, |
|
|
], |
|
|
], |
|
|
|
|
|
providers: [{ |
|
|
|
|
|
provide: MenuItemRegistry, |
|
|
|
|
|
useFactory: (menu: MenuComponent) => menu.menuItemsRegistry, |
|
|
|
|
|
deps: [MenuComponent], |
|
|
|
|
|
}] |
|
|
}) |
|
|
}) |
|
|
export class MenuComponent implements AfterViewInit, ResizeListener { |
|
|
export class MenuComponent implements AfterViewInit, ResizeListener { |
|
|
private readonly subscriptions = new Subscriptions(); |
|
|
private readonly subscriptions = new Subscriptions(); |
|
|
private measuredContainer?: number; |
|
|
private readonly menuItemsRegistry: MenuItemRegistry; |
|
|
private measuredMenu?: number; |
|
|
private readonly measuredContainer = signal(-1); |
|
|
|
|
|
private readonly measuredMenu = signal(-1); |
|
|
|
|
|
|
|
|
@Input() |
|
|
@Input() |
|
|
public alignment: 'left' | 'right' = 'left'; |
|
|
public alignment: 'left' | 'right' = 'left'; |
|
|
@ -48,10 +75,6 @@ export class MenuComponent implements AfterViewInit, ResizeListener { |
|
|
@ViewChild('menu', { static: true }) |
|
|
@ViewChild('menu', { static: true }) |
|
|
public menu!: ElementRef<HTMLDivElement>; |
|
|
public menu!: ElementRef<HTMLDivElement>; |
|
|
|
|
|
|
|
|
@ContentChildren(MenuItemComponent) |
|
|
|
|
|
public menuItems!: QueryList<MenuItemComponent>; |
|
|
|
|
|
|
|
|
|
|
|
public overflowMenuItems: MenuItemComponent[] | null = null; |
|
|
|
|
|
public overflowDropdown = new ModalModel(); |
|
|
public overflowDropdown = new ModalModel(); |
|
|
|
|
|
|
|
|
public get isRightAligned() { |
|
|
public get isRightAligned() { |
|
|
@ -60,8 +83,9 @@ export class MenuComponent implements AfterViewInit, ResizeListener { |
|
|
|
|
|
|
|
|
constructor( |
|
|
constructor( |
|
|
private readonly resizeService: ResizeService, |
|
|
private readonly resizeService: ResizeService, |
|
|
private readonly changeDetector: ChangeDetectorRef, |
|
|
@Optional() @SkipSelf() parentMenuItemRegistry?: MenuItemRegistry, |
|
|
) { |
|
|
) { |
|
|
|
|
|
this.menuItemsRegistry = parentMenuItemRegistry ?? new MenuItemRegistry(); |
|
|
} |
|
|
} |
|
|
|
|
|
|
|
|
public ngAfterViewInit() { |
|
|
public ngAfterViewInit() { |
|
|
@ -71,17 +95,22 @@ export class MenuComponent implements AfterViewInit, ResizeListener { |
|
|
|
|
|
|
|
|
public onResize(rect: DOMRect, element: Element): void { |
|
|
public onResize(rect: DOMRect, element: Element): void { |
|
|
if (element === this.container.nativeElement) { |
|
|
if (element === this.container.nativeElement) { |
|
|
this.measuredContainer = rect.width; |
|
|
this.measuredContainer.set(rect.width); |
|
|
} else { |
|
|
} else { |
|
|
this.measuredMenu = Math.max(rect.width, element.scrollWidth); |
|
|
this.measuredMenu.set(Math.max(rect.width, element.scrollWidth)); |
|
|
} |
|
|
} |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
if (!this.measuredContainer || !this.measuredMenu) { |
|
|
protected overflowMenuItems = computed(() => { |
|
|
return; |
|
|
const items = this.menuItemsRegistry.menuItems(); |
|
|
|
|
|
const measuredContainer = this.measuredContainer(); |
|
|
|
|
|
const measuredMenu = this.measuredMenu(); |
|
|
|
|
|
|
|
|
|
|
|
if (measuredContainer < 0 || measuredMenu < 0) { |
|
|
|
|
|
return null; |
|
|
} |
|
|
} |
|
|
|
|
|
|
|
|
const isOverlapping = this.measuredMenu > this.measuredContainer; |
|
|
const isOverlapping = measuredMenu > measuredContainer; |
|
|
this.overflowMenuItems = isOverlapping ? this.menuItems.toArray().filter(x => x.showInDropdown) : null; |
|
|
return isOverlapping ? [...items.values()].filter(x => x.actualMenuLabel).sortedByString(x => x.actualMenuLabel) : null; |
|
|
this.changeDetector.detectChanges(); |
|
|
}); |
|
|
} |
|
|
|
|
|
} |
|
|
} |
Sebastian Stehle
2 weeks ago
GitHub