primeng
Version:
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JavaScript
import * as i0 from '@angular/core';
import { EventEmitter, Component, ViewEncapsulation, Input, Output, ChangeDetectionStrategy, NgModule } from '@angular/core';
import * as i1 from '@angular/common';
import { CommonModule } from '@angular/common';
import { DomHandler, ConnectedOverlayScrollHandler } from 'primeng/dom';
import * as i3 from '@angular/router';
import { RouterModule } from '@angular/router';
import * as i2 from 'primeng/ripple';
import { RippleModule } from 'primeng/ripple';
import { trigger, transition, style, animate } from '@angular/animations';
class TieredMenuSub {
constructor(el, renderer, cd) {
this.el = el;
this.renderer = renderer;
this.cd = cd;
this.autoZIndex = true;
this.baseZIndex = 0;
this.leafClick = new EventEmitter();
this.keydownItem = 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.popup) {
this.activeItem = item;
this.bindDocumentClickListener();
}
}
else {
this.activeItem = item;
this.bindDocumentClickListener();
}
}
onLeafClick() {
this.activeItem = null;
if (this.root) {
this.unbindDocumentClickListener();
}
this.leafClick.emit();
}
onItemKeyDown(event, item) {
let listItem = event.currentTarget.parentElement;
switch (event.key) {
case 'ArrowDown':
var nextItem = this.findNextItem(listItem);
if (nextItem) {
nextItem.children[0].focus();
}
event.preventDefault();
break;
case 'ArrowUp':
var prevItem = this.findPrevItem(listItem);
if (prevItem) {
prevItem.children[0].focus();
}
event.preventDefault();
break;
case 'ArrowRight':
if (item.items) {
this.activeItem = item;
if (this.root) {
this.bindDocumentClickListener();
}
setTimeout(() => {
listItem.children[1].children[0].children[0].children[0].focus();
}, 50);
}
event.preventDefault();
break;
default:
break;
}
this.keydownItem.emit({
originalEvent: event,
element: listItem
});
}
findNextItem(item) {
let nextItem = item.nextElementSibling;
if (nextItem)
return DomHandler.hasClass(nextItem, 'p-disabled') || !DomHandler.hasClass(nextItem, 'p-menuitem') ? this.findNextItem(nextItem) : nextItem;
else
return null;
}
findPrevItem(item) {
let prevItem = item.previousElementSibling;
if (prevItem)
return DomHandler.hasClass(prevItem, 'p-disabled') || !DomHandler.hasClass(prevItem, 'p-menuitem') ? this.findPrevItem(prevItem) : prevItem;
else
return null;
}
onChildItemKeyDown(event) {
if (event.originalEvent.key === 'ArrowLeft') {
this.activeItem = null;
if (this.root) {
this.unbindDocumentClickListener();
}
event.element.parentElement.parentElement.parentElement.children[0].focus();
}
}
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();
}
}
TieredMenuSub.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "12.0.4", ngImport: i0, type: TieredMenuSub, deps: [{ token: i0.ElementRef }, { token: i0.Renderer2 }, { token: i0.ChangeDetectorRef }], target: i0.ɵɵFactoryTarget.Component });
TieredMenuSub.ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "12.0.0", version: "12.0.4", type: TieredMenuSub, selector: "p-tieredMenuSub", inputs: { item: "item", root: "root", autoDisplay: "autoDisplay", autoZIndex: "autoZIndex", baseZIndex: "baseZIndex", mobileActive: "mobileActive", popup: "popup", parentActive: "parentActive" }, outputs: { leafClick: "leafClick", keydownItem: "keydownItem" }, ngImport: i0, template: `
<ul [ngClass]="{'p-submenu-list': !root}">
<ng-template ngFor let-child [ngForOf]="(root ? item : item.items)">
<li *ngIf="child.separator" class="p-menu-separator" [ngClass]="{'p-hidden': child.visible === false}">
<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">
<a *ngIf="!child.routerLink" (keydown)="onItemKeyDown($event, child)" [attr.href]="child.url" [attr.data-automationid]="child.automationId" [attr.target]="child.target" [attr.title]="child.title" [attr.id]="child.id"
(click)="onItemClick($event, child)" (mouseenter)="onItemMouseEnter($event,child)"
[ngClass]="{'p-menuitem-link':true,'p-disabled':child.disabled}"
[attr.tabindex]="child.disabled ? null : '0'" [attr.aria-haspopup]="item.items != null" [attr.aria-expanded]="item === activeItem" pRipple>
<span class="p-menuitem-icon" *ngIf="child.icon" [ngClass]="child.icon"></span>
<span class="p-menuitem-text" *ngIf="child.escape !== false; else htmlLabel">{{child.label}}</span>
<ng-template #htmlLabel><span class="p-menuitem-text" [innerHTML]="child.label"></span></ng-template>
<span class="p-submenu-icon pi pi-angle-right" *ngIf="child.items"></span>
</a>
<a *ngIf="child.routerLink" (keydown)="onItemKeyDown($event, child)" [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 pi-angle-right" *ngIf="child.items"></span>
</a>
<p-tieredMenuSub (keydownItem)="onChildItemKeyDown($event)" [parentActive]="child === activeItem" [item]="child" *ngIf="child.items" [mobileActive]="mobileActive" [autoDisplay]="autoDisplay" (leafClick)="onLeafClick()" [popup]="popup"></p-tieredMenuSub>
</li>
</ng-template>
</ul>
`, isInline: true, components: [{ type: TieredMenuSub, selector: "p-tieredMenuSub", inputs: ["item", "root", "autoDisplay", "autoZIndex", "baseZIndex", "mobileActive", "popup", "parentActive"], outputs: ["leafClick", "keydownItem"] }], directives: [{ type: i1.NgClass, selector: "[ngClass]", inputs: ["class", "ngClass"] }, { type: i1.NgForOf, selector: "[ngFor][ngForOf]", inputs: ["ngForOf", "ngForTrackBy", "ngForTemplate"] }, { type: i1.NgIf, selector: "[ngIf]", inputs: ["ngIf", "ngIfThen", "ngIfElse"] }, { type: i1.NgStyle, selector: "[ngStyle]", inputs: ["ngStyle"] }, { type: i2.Ripple, selector: "[pRipple]" }, { type: i3.RouterLinkWithHref, selector: "a[routerLink],area[routerLink]", inputs: ["routerLink", "target", "queryParams", "fragment", "queryParamsHandling", "preserveFragment", "skipLocationChange", "replaceUrl", "state", "relativeTo"] }, { type: i3.RouterLinkActive, selector: "[routerLinkActive]", inputs: ["routerLinkActiveOptions", "routerLinkActive"], exportAs: ["routerLinkActive"] }], encapsulation: i0.ViewEncapsulation.None });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "12.0.4", ngImport: i0, type: TieredMenuSub, decorators: [{
type: Component,
args: [{
selector: 'p-tieredMenuSub',
template: `
<ul [ngClass]="{'p-submenu-list': !root}">
<ng-template ngFor let-child [ngForOf]="(root ? item : item.items)">
<li *ngIf="child.separator" class="p-menu-separator" [ngClass]="{'p-hidden': child.visible === false}">
<li *ngIf="!child.separator" #listItem [ngClass]="{'p-menuitem':true, 'p-menuitem-active': child === activeItem, 'p-hidden': child.visible === false}" [ngStyle]="child.style" [class]="child.styleClass">
<a *ngIf="!child.routerLink" (keydown)="onItemKeyDown($event, child)" [attr.href]="child.url" [attr.data-automationid]="child.automationId" [attr.target]="child.target" [attr.title]="child.title" [attr.id]="child.id"
(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 pi-angle-right" *ngIf="child.items"></span>
</a>
<a *ngIf="child.routerLink" (keydown)="onItemKeyDown($event, child)" [routerLink]="child.routerLink" [attr.data-automationid]="child.automationId" [queryParams]="child.queryParams" [routerLinkActive]="'p-menuitem-link-active'" [routerLinkActiveOptions]="child.routerLinkActiveOptions||{exact:false}"
[attr.target]="child.target" [attr.title]="child.title" [attr.id]="child.id" [attr.tabindex]="child.disabled ? null : '0'" role="menuitem"
(click)="onItemClick($event, child)" (mouseenter)="onItemMouseEnter($event,child)" [ngClass]="{'p-menuitem-link':true,'p-disabled':child.disabled}"
[fragment]="child.fragment" [queryParamsHandling]="child.queryParamsHandling" [preserveFragment]="child.preserveFragment" [skipLocationChange]="child.skipLocationChange" [replaceUrl]="child.replaceUrl" [state]="child.state" pRipple>
<span class="p-menuitem-icon" *ngIf="child.icon" [ngClass]="child.icon"></span>
<span class="p-menuitem-text" *ngIf="child.escape !== false; else htmlRouteLabel">{{child.label}}</span>
<ng-template #htmlRouteLabel><span class="p-menuitem-text" [innerHTML]="child.label"></span></ng-template>
<span class="p-submenu-icon pi pi-angle-right" *ngIf="child.items"></span>
</a>
<p-tieredMenuSub (keydownItem)="onChildItemKeyDown($event)" [parentActive]="child === activeItem" [item]="child" *ngIf="child.items" [mobileActive]="mobileActive" [autoDisplay]="autoDisplay" (leafClick)="onLeafClick()" [popup]="popup"></p-tieredMenuSub>
</li>
</ng-template>
</ul>
`,
encapsulation: ViewEncapsulation.None
}]
}], ctorParameters: function () { return [{ type: i0.ElementRef }, { type: i0.Renderer2 }, { type: i0.ChangeDetectorRef }]; }, propDecorators: { item: [{
type: Input
}], root: [{
type: Input
}], autoDisplay: [{
type: Input
}], autoZIndex: [{
type: Input
}], baseZIndex: [{
type: Input
}], mobileActive: [{
type: Input
}], popup: [{
type: Input
}], parentActive: [{
type: Input
}], leafClick: [{
type: Output
}], keydownItem: [{
type: Output
}] } });
class TieredMenu {
constructor(el, renderer, cd) {
this.el = el;
this.renderer = renderer;
this.cd = cd;
this.autoZIndex = true;
this.baseZIndex = 0;
this.showTransitionOptions = '.12s cubic-bezier(0, 0, 0.2, 1)';
this.hideTransitionOptions = '.1s linear';
}
toggle(event) {
if (this.visible)
this.hide();
else
this.show(event);
this.preventDocumentDefault = true;
}
show(event) {
this.target = event.currentTarget;
this.visible = true;
this.parentActive = true;
this.preventDocumentDefault = true;
this.cd.markForCheck();
}
onOverlayAnimationStart(event) {
switch (event.toState) {
case 'visible':
if (this.popup) {
this.container = event.element;
this.moveOnTop();
this.appendOverlay();
DomHandler.absolutePosition(this.container, this.target);
this.bindDocumentClickListener();
this.bindDocumentResizeListener();
this.bindScrollListener();
}
break;
case 'void':
this.onOverlayHide();
break;
}
}
appendOverlay() {
if (this.appendTo) {
if (this.appendTo === 'body')
document.body.appendChild(this.container);
else
DomHandler.appendChild(this.container, this.appendTo);
}
}
restoreOverlayAppend() {
if (this.container && this.appendTo) {
this.el.nativeElement.appendChild(this.container);
}
}
moveOnTop() {
if (this.autoZIndex) {
this.container.style.zIndex = String(this.baseZIndex + (++DomHandler.zindex));
}
}
hide() {
this.visible = false;
this.parentActive = false;
this.cd.markForCheck();
}
onWindowResize() {
this.hide();
}
onLeafClick() {
if (this.popup) {
this.hide();
}
this.unbindDocumentClickListener();
}
bindDocumentClickListener() {
if (!this.documentClickListener) {
const documentTarget = this.el ? this.el.nativeElement.ownerDocument : 'document';
this.documentClickListener = this.renderer.listen(documentTarget, 'click', () => {
if (!this.preventDocumentDefault && this.popup) {
this.hide();
}
this.preventDocumentDefault = false;
});
}
}
unbindDocumentClickListener() {
if (this.documentClickListener) {
this.documentClickListener();
this.documentClickListener = null;
}
}
bindDocumentResizeListener() {
this.documentResizeListener = this.onWindowResize.bind(this);
window.addEventListener('resize', this.documentResizeListener);
}
unbindDocumentResizeListener() {
if (this.documentResizeListener) {
window.removeEventListener('resize', this.documentResizeListener);
this.documentResizeListener = null;
}
}
bindScrollListener() {
if (!this.scrollHandler) {
this.scrollHandler = new ConnectedOverlayScrollHandler(this.target, () => {
if (this.visible) {
this.hide();
}
});
}
this.scrollHandler.bindScrollListener();
}
unbindScrollListener() {
if (this.scrollHandler) {
this.scrollHandler.unbindScrollListener();
}
}
onOverlayHide() {
this.unbindDocumentClickListener();
this.unbindDocumentResizeListener();
this.unbindScrollListener();
this.preventDocumentDefault = false;
this.target = null;
}
ngOnDestroy() {
if (this.popup) {
if (this.scrollHandler) {
this.scrollHandler.destroy();
this.scrollHandler = null;
}
this.restoreOverlayAppend();
this.onOverlayHide();
}
}
}
TieredMenu.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "12.0.4", ngImport: i0, type: TieredMenu, deps: [{ token: i0.ElementRef }, { token: i0.Renderer2 }, { token: i0.ChangeDetectorRef }], target: i0.ɵɵFactoryTarget.Component });
TieredMenu.ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "12.0.0", version: "12.0.4", type: TieredMenu, selector: "p-tieredMenu", inputs: { model: "model", popup: "popup", style: "style", styleClass: "styleClass", appendTo: "appendTo", autoZIndex: "autoZIndex", baseZIndex: "baseZIndex", autoDisplay: "autoDisplay", showTransitionOptions: "showTransitionOptions", hideTransitionOptions: "hideTransitionOptions" }, ngImport: i0, template: `
<div [ngClass]="{'p-tieredmenu p-component':true, 'p-tieredmenu-overlay':popup}" [class]="styleClass" [ngStyle]="style"
[]="{value: 'visible', params: {showTransitionParams: showTransitionOptions, hideTransitionParams: hideTransitionOptions}}" [@.disabled]="popup !== true"
(.start)="onOverlayAnimationStart($event)" (click)="preventDocumentDefault=true" *ngIf="!popup || visible">
<p-tieredMenuSub [item]="model" root="root" [parentActive]="parentActive" [baseZIndex]="baseZIndex" [autoZIndex]="autoZIndex" (leafClick)="onLeafClick()"
[autoDisplay]="autoDisplay" [popup]="popup"></p-tieredMenuSub>
</div>
`, isInline: true, styles: [".p-tieredmenu-overlay{position:absolute}.p-tieredmenu ul{margin:0;padding:0;list-style:none}.p-tieredmenu .p-submenu-list{position:absolute;min-width:100%;z-index:1;display:none}.p-tieredmenu .p-menuitem-link{cursor:pointer;display:flex;align-items:center;text-decoration:none;overflow:hidden;position:relative}.p-tieredmenu .p-menuitem-text{line-height:1}.p-tieredmenu .p-menuitem{position:relative}.p-tieredmenu .p-menuitem-link .p-submenu-icon{margin-left:auto}.p-tieredmenu .p-menuitem-active>p-tieredmenusub>.p-submenu-list{display:block;left:100%;top:0}"], components: [{ type: TieredMenuSub, selector: "p-tieredMenuSub", inputs: ["item", "root", "autoDisplay", "autoZIndex", "baseZIndex", "mobileActive", "popup", "parentActive"], outputs: ["leafClick", "keydownItem"] }], directives: [{ type: i1.NgIf, selector: "[ngIf]", inputs: ["ngIf", "ngIfThen", "ngIfElse"] }, { type: i1.NgClass, selector: "[ngClass]", inputs: ["class", "ngClass"] }, { type: i1.NgStyle, selector: "[ngStyle]", inputs: ["ngStyle"] }], animations: [
trigger('overlayAnimation', [
transition(':enter', [
style({ opacity: 0, transform: 'scaleY(0.8)' }),
animate('{{showTransitionParams}}')
]),
transition(':leave', [
animate('{{hideTransitionParams}}', style({ opacity: 0 }))
])
])
], changeDetection: i0.ChangeDetectionStrategy.OnPush, encapsulation: i0.ViewEncapsulation.None });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "12.0.4", ngImport: i0, type: TieredMenu, decorators: [{
type: Component,
args: [{
selector: 'p-tieredMenu',
template: `
<div [ngClass]="{'p-tieredmenu p-component':true, 'p-tieredmenu-overlay':popup}" [class]="styleClass" [ngStyle]="style"
[]="{value: 'visible', params: {showTransitionParams: showTransitionOptions, hideTransitionParams: hideTransitionOptions}}" [@.disabled]="popup !== true"
(.start)="onOverlayAnimationStart($event)" (click)="preventDocumentDefault=true" *ngIf="!popup || visible">
<p-tieredMenuSub [item]="model" root="root" [parentActive]="parentActive" [baseZIndex]="baseZIndex" [autoZIndex]="autoZIndex" (leafClick)="onLeafClick()"
[autoDisplay]="autoDisplay" [popup]="popup"></p-tieredMenuSub>
</div>
`,
animations: [
trigger('overlayAnimation', [
transition(':enter', [
style({ opacity: 0, transform: 'scaleY(0.8)' }),
animate('{{showTransitionParams}}')
]),
transition(':leave', [
animate('{{hideTransitionParams}}', style({ opacity: 0 }))
])
])
],
changeDetection: ChangeDetectionStrategy.OnPush,
encapsulation: ViewEncapsulation.None,
styleUrls: ['./tieredmenu.css']
}]
}], ctorParameters: function () { return [{ type: i0.ElementRef }, { type: i0.Renderer2 }, { type: i0.ChangeDetectorRef }]; }, propDecorators: { model: [{
type: Input
}], popup: [{
type: Input
}], style: [{
type: Input
}], styleClass: [{
type: Input
}], appendTo: [{
type: Input
}], autoZIndex: [{
type: Input
}], baseZIndex: [{
type: Input
}], autoDisplay: [{
type: Input
}], showTransitionOptions: [{
type: Input
}], hideTransitionOptions: [{
type: Input
}] } });
class TieredMenuModule {
}
TieredMenuModule.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "12.0.4", ngImport: i0, type: TieredMenuModule, deps: [], target: i0.ɵɵFactoryTarget.NgModule });
TieredMenuModule.ɵmod = i0.ɵɵngDeclareNgModule({ minVersion: "12.0.0", version: "12.0.4", ngImport: i0, type: TieredMenuModule, declarations: [TieredMenu, TieredMenuSub], imports: [CommonModule, RouterModule, RippleModule], exports: [TieredMenu, RouterModule] });
TieredMenuModule.ɵinj = i0.ɵɵngDeclareInjector({ minVersion: "12.0.0", version: "12.0.4", ngImport: i0, type: TieredMenuModule, imports: [[CommonModule, RouterModule, RippleModule], RouterModule] });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "12.0.4", ngImport: i0, type: TieredMenuModule, decorators: [{
type: NgModule,
args: [{
imports: [CommonModule, RouterModule, RippleModule],
exports: [TieredMenu, RouterModule],
declarations: [TieredMenu, TieredMenuSub]
}]
}] });
/**
* Generated bundle index. Do not edit.
*/
export { TieredMenu, TieredMenuModule, TieredMenuSub };
//# sourceMappingURL=primeng-tieredmenu.js.map