Icard/angular-clarity-master(work.../node_modules/primeng/fesm2022/primeng-scrolltop.mjs

290 lines
12 KiB
JavaScript

import { trigger, state, style, transition, animate } from '@angular/animations';
import * as i2 from '@angular/common';
import { isPlatformBrowser, DOCUMENT, CommonModule } from '@angular/common';
import * as i0 from '@angular/core';
import { PLATFORM_ID, numberAttribute, Component, ChangeDetectionStrategy, ViewEncapsulation, Inject, Input, ContentChildren, NgModule } from '@angular/core';
import * as i1 from 'primeng/api';
import { PrimeTemplate, SharedModule } from 'primeng/api';
import { DomHandler } from 'primeng/dom';
import { ChevronUpIcon } from 'primeng/icons/chevronup';
import { ZIndexUtils } from 'primeng/utils';
/**
* ScrollTop gets displayed after a certain scroll position and used to navigates to the top of the page quickly.
* @group Components
*/
class ScrollTop {
document;
platformId;
renderer;
el;
cd;
config;
/**
* Class of the element.
* @group Props
*/
styleClass;
/**
* Inline style of the element.
* @group Props
*/
style;
/**
* Target of the ScrollTop.
* @group Props
*/
target = 'window';
/**
* Defines the threshold value of the vertical scroll position of the target to toggle the visibility.
* @group Props
*/
threshold = 400;
/**
* Name of the icon or JSX.Element for icon.
* @group Props
*/
icon;
/**
* Defines the scrolling behavior, "smooth" adds an animation and "auto" scrolls with a jump.
* @group Props
*/
behavior = 'smooth';
/**
* A string value used to determine the display transition options.
* @group Props
*/
showTransitionOptions = '.15s';
/**
* A string value used to determine the hiding transition options.
* @group Props
*/
hideTransitionOptions = '.15s';
/**
* Establishes a string value that labels the scroll-top button.
* @group Props
*/
buttonAriaLabel;
templates;
iconTemplate;
documentScrollListener;
parentScrollListener;
visible = false;
overlay;
window;
constructor(document, platformId, renderer, el, cd, config) {
this.document = document;
this.platformId = platformId;
this.renderer = renderer;
this.el = el;
this.cd = cd;
this.config = config;
this.window = this.document.defaultView;
}
ngOnInit() {
if (this.target === 'window')
this.bindDocumentScrollListener();
else if (this.target === 'parent')
this.bindParentScrollListener();
}
ngAfterContentInit() {
this.templates.forEach((item) => {
switch (item.getType()) {
case 'icon':
this.iconTemplate = item.template;
break;
}
});
}
onClick() {
let scrollElement = this.target === 'window' ? this.window : this.el.nativeElement.parentElement;
scrollElement.scroll({
top: 0,
behavior: this.behavior
});
}
onEnter(event) {
switch (event.toState) {
case 'open':
this.overlay = event.element;
ZIndexUtils.set('overlay', this.overlay, this.config.zIndex.overlay);
break;
case 'void':
this.overlay = null;
break;
}
}
onLeave(event) {
switch (event.toState) {
case 'void':
ZIndexUtils.clear(event.element);
break;
}
}
checkVisibility(scrollY) {
if (scrollY > this.threshold)
this.visible = true;
else
this.visible = false;
this.cd.markForCheck();
}
bindParentScrollListener() {
if (isPlatformBrowser(this.platformId)) {
this.parentScrollListener = this.renderer.listen(this.el.nativeElement.parentElement, 'scroll', () => {
this.checkVisibility(this.el.nativeElement.parentElement.scrollTop);
});
}
}
bindDocumentScrollListener() {
if (isPlatformBrowser(this.platformId)) {
this.documentScrollListener = this.renderer.listen(this.window, 'scroll', () => {
this.checkVisibility(DomHandler.getWindowScrollTop());
});
}
}
unbindParentScrollListener() {
if (this.parentScrollListener) {
this.parentScrollListener();
this.parentScrollListener = null;
}
}
unbindDocumentScrollListener() {
if (this.documentScrollListener) {
this.documentScrollListener();
this.documentScrollListener = null;
}
}
containerClass() {
return {
'p-scrolltop p-link p-component': true,
'p-scrolltop-sticky': this.target !== 'window'
};
}
ngOnDestroy() {
if (this.target === 'window')
this.unbindDocumentScrollListener();
else if (this.target === 'parent')
this.unbindParentScrollListener();
if (this.overlay) {
ZIndexUtils.clear(this.overlay);
this.overlay = null;
}
}
static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "17.3.7", ngImport: i0, type: ScrollTop, deps: [{ token: DOCUMENT }, { token: PLATFORM_ID }, { token: i0.Renderer2 }, { token: i0.ElementRef }, { token: i0.ChangeDetectorRef }, { token: i1.PrimeNGConfig }], target: i0.ɵɵFactoryTarget.Component });
static ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "16.1.0", version: "17.3.7", type: ScrollTop, selector: "p-scrollTop", inputs: { styleClass: "styleClass", style: "style", target: "target", threshold: ["threshold", "threshold", numberAttribute], icon: "icon", behavior: "behavior", showTransitionOptions: "showTransitionOptions", hideTransitionOptions: "hideTransitionOptions", buttonAriaLabel: "buttonAriaLabel" }, host: { classAttribute: "p-element" }, queries: [{ propertyName: "templates", predicate: PrimeTemplate }], ngImport: i0, template: `
<button
*ngIf="visible"
[@animation]="{ value: 'open', params: { showTransitionParams: showTransitionOptions, hideTransitionParams: hideTransitionOptions } }"
(@animation.start)="onEnter($event)"
(@animation.done)="onLeave($event)"
[attr.aria-label]="buttonAriaLabel"
[ngClass]="containerClass()"
(click)="onClick()"
[class]="styleClass"
[ngStyle]="style"
type="button"
>
<ng-container *ngIf="!iconTemplate">
<span *ngIf="icon" [class]="icon" [ngClass]="'p-scrolltop-icon'"></span>
<ChevronUpIcon *ngIf="!icon" [styleClass]="'p-scrolltop-icon'" [ngStyle]="{ 'font-size': '1rem', scale: '1.5' }" />
</ng-container>
<ng-template [ngIf]="!icon" *ngTemplateOutlet="iconTemplate; context: { styleClass: 'p-scrolltop-icon' }"></ng-template>
</button>
`, isInline: true, styles: ["@layer primeng{.p-scrolltop{position:fixed;bottom:20px;right:20px;display:flex;align-items:center;justify-content:center}.p-scrolltop-sticky{position:sticky}.p-scrolltop-sticky.p-link{margin-left:auto}}\n"], dependencies: [{ kind: "directive", type: i0.forwardRef(() => i2.NgClass), selector: "[ngClass]", inputs: ["class", "ngClass"] }, { kind: "directive", type: i0.forwardRef(() => i2.NgIf), selector: "[ngIf]", inputs: ["ngIf", "ngIfThen", "ngIfElse"] }, { kind: "directive", type: i0.forwardRef(() => i2.NgTemplateOutlet), selector: "[ngTemplateOutlet]", inputs: ["ngTemplateOutletContext", "ngTemplateOutlet", "ngTemplateOutletInjector"] }, { kind: "directive", type: i0.forwardRef(() => i2.NgStyle), selector: "[ngStyle]", inputs: ["ngStyle"] }, { kind: "component", type: i0.forwardRef(() => ChevronUpIcon), selector: "ChevronUpIcon" }], animations: [
trigger('animation', [
state('void', style({
opacity: 0
})),
state('open', style({
opacity: 1
})),
transition('void => open', animate('{{showTransitionParams}}')),
transition('open => void', animate('{{hideTransitionParams}}'))
])
], changeDetection: i0.ChangeDetectionStrategy.OnPush, encapsulation: i0.ViewEncapsulation.None });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "17.3.7", ngImport: i0, type: ScrollTop, decorators: [{
type: Component,
args: [{ selector: 'p-scrollTop', template: `
<button
*ngIf="visible"
[@animation]="{ value: 'open', params: { showTransitionParams: showTransitionOptions, hideTransitionParams: hideTransitionOptions } }"
(@animation.start)="onEnter($event)"
(@animation.done)="onLeave($event)"
[attr.aria-label]="buttonAriaLabel"
[ngClass]="containerClass()"
(click)="onClick()"
[class]="styleClass"
[ngStyle]="style"
type="button"
>
<ng-container *ngIf="!iconTemplate">
<span *ngIf="icon" [class]="icon" [ngClass]="'p-scrolltop-icon'"></span>
<ChevronUpIcon *ngIf="!icon" [styleClass]="'p-scrolltop-icon'" [ngStyle]="{ 'font-size': '1rem', scale: '1.5' }" />
</ng-container>
<ng-template [ngIf]="!icon" *ngTemplateOutlet="iconTemplate; context: { styleClass: 'p-scrolltop-icon' }"></ng-template>
</button>
`, changeDetection: ChangeDetectionStrategy.OnPush, encapsulation: ViewEncapsulation.None, animations: [
trigger('animation', [
state('void', style({
opacity: 0
})),
state('open', style({
opacity: 1
})),
transition('void => open', animate('{{showTransitionParams}}')),
transition('open => void', animate('{{hideTransitionParams}}'))
])
], host: {
class: 'p-element'
}, styles: ["@layer primeng{.p-scrolltop{position:fixed;bottom:20px;right:20px;display:flex;align-items:center;justify-content:center}.p-scrolltop-sticky{position:sticky}.p-scrolltop-sticky.p-link{margin-left:auto}}\n"] }]
}], ctorParameters: () => [{ type: Document, decorators: [{
type: Inject,
args: [DOCUMENT]
}] }, { type: undefined, decorators: [{
type: Inject,
args: [PLATFORM_ID]
}] }, { type: i0.Renderer2 }, { type: i0.ElementRef }, { type: i0.ChangeDetectorRef }, { type: i1.PrimeNGConfig }], propDecorators: { styleClass: [{
type: Input
}], style: [{
type: Input
}], target: [{
type: Input
}], threshold: [{
type: Input,
args: [{ transform: numberAttribute }]
}], icon: [{
type: Input
}], behavior: [{
type: Input
}], showTransitionOptions: [{
type: Input
}], hideTransitionOptions: [{
type: Input
}], buttonAriaLabel: [{
type: Input
}], templates: [{
type: ContentChildren,
args: [PrimeTemplate]
}] } });
class ScrollTopModule {
static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "17.3.7", ngImport: i0, type: ScrollTopModule, deps: [], target: i0.ɵɵFactoryTarget.NgModule });
static ɵmod = i0.ɵɵngDeclareNgModule({ minVersion: "14.0.0", version: "17.3.7", ngImport: i0, type: ScrollTopModule, declarations: [ScrollTop], imports: [CommonModule, ChevronUpIcon, SharedModule], exports: [ScrollTop, SharedModule] });
static ɵinj = i0.ɵɵngDeclareInjector({ minVersion: "12.0.0", version: "17.3.7", ngImport: i0, type: ScrollTopModule, imports: [CommonModule, ChevronUpIcon, SharedModule, SharedModule] });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "17.3.7", ngImport: i0, type: ScrollTopModule, decorators: [{
type: NgModule,
args: [{
imports: [CommonModule, ChevronUpIcon, SharedModule],
exports: [ScrollTop, SharedModule],
declarations: [ScrollTop]
}]
}] });
/**
* Generated bundle index. Do not edit.
*/
export { ScrollTop, ScrollTopModule };
//# sourceMappingURL=primeng-scrolltop.mjs.map