primeng
Version:
[](https://opensource.org/licenses/MIT) [](https://badge.fury.io/js/primeng) [ • 12.3 kB
JavaScript
import { EventEmitter, Component, ViewEncapsulation, ElementRef, Renderer2, ChangeDetectorRef, Input, Output, ChangeDetectionStrategy, ContentChildren, ViewChild, NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';
import { DomHandler } from 'primeng/dom';
import { PrimeTemplate } from 'primeng/api';
import { RouterModule } from '@angular/router';
import { RippleModule } from 'primeng/ripple';
class MenubarSub {
constructor(el, renderer, cd) {
this.el = el;
this.renderer = renderer;
this.cd = cd;
this.autoZIndex = true;
this.baseZIndex = 0;
this.leafClick = new EventEmitter();
this.menuHoverActive = false;
}
get parentActive() {
return this._parentActive;
}
set parentActive(value) {
if (!this.root) {
this._parentActive = value;
if (!value)
this.activeItem = null;
}
}
onItemClick(event, item) {
if (item.disabled) {
event.preventDefault();
return;
}
if (!item.url && !item.routerLink) {
event.preventDefault();
}
if (item.command) {
item.command({
originalEvent: event,
item: item
});
}
if (item.items) {
if (this.activeItem && item === this.activeItem) {
this.activeItem = null;
this.unbindDocumentClickListener();
}
else {
this.activeItem = item;
if (this.root) {
this.bindDocumentClickListener();
}
}
}
if (!item.items) {
this.onLeafClick();
}
}
onItemMouseEnter(event, item) {
if (item.disabled || this.mobileActive) {
event.preventDefault();
return;
}
if (this.root) {
if (this.activeItem || this.autoDisplay) {
this.activeItem = item;
this.bindDocumentClickListener();
}
}
else {
this.activeItem = item;
this.bindDocumentClickListener();
}
}
onLeafClick() {
this.activeItem = null;
if (this.root) {
this.unbindDocumentClickListener();
}
this.leafClick.emit();
}
bindDocumentClickListener() {
if (!this.documentClickListener) {
this.documentClickListener = (event) => {
if (this.el && !this.el.nativeElement.contains(event.target)) {
this.activeItem = null;
this.cd.markForCheck();
this.unbindDocumentClickListener();
}
};
document.addEventListener('click', this.documentClickListener);
}
}
unbindDocumentClickListener() {
if (this.documentClickListener) {
document.removeEventListener('click', this.documentClickListener);
this.documentClickListener = null;
}
}
ngOnDestroy() {
this.unbindDocumentClickListener();
}
}
MenubarSub.decorators = [
{ type: Component, args: [{
selector: 'p-menubarSub',
template: `
<ul [ngClass]="{'p-submenu-list': !root, 'p-menubar-root-list': root}" [attr.role]="root ? 'menubar' : 'menu'">
<ng-template ngFor let-child [ngForOf]="(root ? item : item.items)">
<li *ngIf="child.separator" class="p-menu-separator" [ngClass]="{'p-hidden': child.visible === false}" role="separator">
<li *ngIf="!child.separator" #listItem [ngClass]="{'p-menuitem':true, 'p-menuitem-active': child === activeItem, 'p-hidden': child.visible === false}" [ngStyle]="child.style" [class]="child.styleClass" role="none">
<a *ngIf="!child.routerLink" [attr.href]="child.url" [attr.data-automationid]="child.automationId" [attr.target]="child.target" [attr.title]="child.title" [attr.id]="child.id" role="menuitem"
(click)="onItemClick($event, child)" (mouseenter)="onItemMouseEnter($event,child)"
[ngClass]="{'p-menuitem-link':true,'p-disabled':child.disabled}" [attr.tabindex]="child.disabled ? null : '0'" [attr.aria-haspopup]="item.items != null" [attr.aria-expanded]="item === activeItem" pRipple>
<span class="p-menuitem-icon" *ngIf="child.icon" [ngClass]="child.icon"></span>
<span class="p-menuitem-text" *ngIf="child.escape !== false; else htmlLabel">{{child.label}}</span>
<ng-template #htmlLabel><span class="p-menuitem-text" [innerHTML]="child.label"></span></ng-template>
<span class="p-submenu-icon pi" *ngIf="child.items" [ngClass]="{'pi-angle-down':root,'pi-angle-right':!root}"></span>
</a>
<a *ngIf="child.routerLink" [routerLink]="child.routerLink" [attr.data-automationid]="child.automationId" [queryParams]="child.queryParams" [routerLinkActive]="'p-menuitem-link-active'" [routerLinkActiveOptions]="child.routerLinkActiveOptions||{exact:false}"
[attr.target]="child.target" [attr.title]="child.title" [attr.id]="child.id" [attr.tabindex]="child.disabled ? null : '0'" role="menuitem"
(click)="onItemClick($event, child)" (mouseenter)="onItemMouseEnter($event,child)"
[ngClass]="{'p-menuitem-link':true,'p-disabled':child.disabled}"
[fragment]="child.fragment" [queryParamsHandling]="child.queryParamsHandling" [preserveFragment]="child.preserveFragment" [skipLocationChange]="child.skipLocationChange" [replaceUrl]="child.replaceUrl" [state]="child.state" pRipple>
<span class="p-menuitem-icon" *ngIf="child.icon" [ngClass]="child.icon"></span>
<span class="p-menuitem-text" *ngIf="child.escape !== false; else htmlRouteLabel">{{child.label}}</span>
<ng-template #htmlRouteLabel><span class="p-menuitem-text" [innerHTML]="child.label"></span></ng-template>
<span class="p-submenu-icon pi" *ngIf="child.items" [ngClass]="{'pi-angle-down':root,'pi-angle-right':!root}"></span>
</a>
<p-menubarSub [parentActive]="child === activeItem" [item]="child" *ngIf="child.items" [mobileActive]="mobileActive" [autoDisplay]="autoDisplay" (leafClick)="onLeafClick()"></p-menubarSub>
</li>
</ng-template>
</ul>
`,
encapsulation: ViewEncapsulation.None
},] }
];
MenubarSub.ctorParameters = () => [
{ type: ElementRef },
{ type: Renderer2 },
{ type: ChangeDetectorRef }
];
MenubarSub.propDecorators = {
item: [{ type: Input }],
root: [{ type: Input }],
autoZIndex: [{ type: Input }],
baseZIndex: [{ type: Input }],
mobileActive: [{ type: Input }],
autoDisplay: [{ type: Input }],
parentActive: [{ type: Input }],
leafClick: [{ type: Output }]
};
class Menubar {
constructor(el, renderer, cd) {
this.el = el;
this.renderer = renderer;
this.cd = cd;
this.autoZIndex = true;
this.baseZIndex = 0;
}
ngAfterContentInit() {
this.templates.forEach((item) => {
switch (item.getType()) {
case 'start':
this.startTemplate = item.template;
break;
case 'end':
this.endTemplate = item.template;
break;
}
});
}
toggle(event) {
this.mobileActive = !this.mobileActive;
let rootmenu = DomHandler.findSingle(this.el.nativeElement, ".p-menubar-root-list");
rootmenu.style.zIndex = String(DomHandler.generateZIndex());
this.bindOutsideClickListener();
event.preventDefault();
}
bindOutsideClickListener() {
if (!this.outsideClickListener) {
this.outsideClickListener = (event) => {
if (this.mobileActive && this.rootmenu.el.nativeElement !== event.target && !this.rootmenu.el.nativeElement.contains(event.target)
&& this.menubutton.nativeElement !== event.target && !this.menubutton.nativeElement.contains(event.target)) {
this.mobileActive = false;
this.cd.markForCheck();
}
};
document.addEventListener('click', this.outsideClickListener);
}
}
onLeafClick() {
this.mobileActive = false;
this.unbindOutsideClickListener();
}
unbindOutsideClickListener() {
if (this.outsideClickListener) {
document.removeEventListener('click', this.outsideClickListener);
this.outsideClickListener = null;
}
}
ngOnDestroy() {
this.unbindOutsideClickListener();
}
}
Menubar.decorators = [
{ type: Component, args: [{
selector: 'p-menubar',
template: `
<div [ngClass]="{'p-menubar p-component':true, 'p-menubar-mobile-active': mobileActive}" [class]="styleClass" [ngStyle]="style">
<div class="p-menubar-start" *ngIf="startTemplate">
<ng-container *ngTemplateOutlet="startTemplate"></ng-container>
</div>
<a #menubutton tabindex="0" class="p-menubar-button" (click)="toggle($event)">
<i class="pi pi-bars"></i>
</a>
<p-menubarSub #rootmenu [item]="model" root="root" [baseZIndex]="baseZIndex" (leafClick)="onLeafClick()" [autoZIndex]="autoZIndex" [mobileActive]="mobileActive" [autoDisplay]="autoDisplay"></p-menubarSub>
<div class="p-menubar-end" *ngIf="endTemplate; else legacy">
<ng-container *ngTemplateOutlet="endTemplate"></ng-container>
</div>
<ng-template #legacy>
<div class="p-menubar-end">
<ng-content></ng-content>
</div>
</ng-template>
</div>
`,
changeDetection: ChangeDetectionStrategy.OnPush,
encapsulation: ViewEncapsulation.None,
styles: [".p-menubar{align-items:center;display:flex}.p-menubar ul{list-style:none;margin:0;padding:0}.p-menubar .p-menuitem-link{align-items:center;cursor:pointer;display:flex;overflow:hidden;position:relative;text-decoration:none}.p-menubar .p-menuitem-text{line-height:1}.p-menubar .p-menuitem{position:relative}.p-menubar-root-list{align-items:center;display:flex}.p-menubar-root-list>li ul{display:none;z-index:1}.p-menubar-root-list>.p-menuitem-active>p-menubarsub>.p-submenu-list{display:block}.p-menubar .p-submenu-list{display:none;position:absolute;z-index:1}.p-menubar .p-submenu-list>.p-menuitem-active>p-menubarsub>.p-submenu-list{display:block;left:100%;top:0}.p-menubar .p-submenu-list .p-menuitem-link .p-submenu-icon{margin-left:auto}.p-menubar .p-menubar-custom,.p-menubar .p-menubar-end{-ms-grid-row-align:center;align-self:center;margin-left:auto}.p-menubar-button{align-items:center;cursor:pointer;display:none;justify-content:center}"]
},] }
];
Menubar.ctorParameters = () => [
{ type: ElementRef },
{ type: Renderer2 },
{ type: ChangeDetectorRef }
];
Menubar.propDecorators = {
model: [{ type: Input }],
style: [{ type: Input }],
styleClass: [{ type: Input }],
autoZIndex: [{ type: Input }],
baseZIndex: [{ type: Input }],
autoDisplay: [{ type: Input }],
templates: [{ type: ContentChildren, args: [PrimeTemplate,] }],
menubutton: [{ type: ViewChild, args: ['menubutton',] }],
rootmenu: [{ type: ViewChild, args: ['rootmenu',] }]
};
class MenubarModule {
}
MenubarModule.decorators = [
{ type: NgModule, args: [{
imports: [CommonModule, RouterModule, RippleModule],
exports: [Menubar, RouterModule],
declarations: [Menubar, MenubarSub]
},] }
];
/**
* Generated bundle index. Do not edit.
*/
export { Menubar, MenubarModule, MenubarSub };
//# sourceMappingURL=primeng-menubar.js.map