primeng
Version:
PrimeNG is a premium UI library for Angular featuring a rich set of 90+ components, a theme designer, various theme alternatives such as Material, Bootstrap, Tailwind, premium templates and professional support. In addition, it integrates with PrimeBlock,
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JavaScript
export * from 'primeng/types/blockui';
import { isPlatformBrowser, NgTemplateOutlet } from '@angular/common';
import * as i0 from '@angular/core';
import { Injectable, InjectionToken, inject, input, booleanAttribute, numberAttribute, contentChild, signal, effect, ViewEncapsulation, ChangeDetectionStrategy, Component, NgModule } from '@angular/core';
import { blockBodyScroll, unblockBodyScroll } from '@primeuix/utils';
import { SharedModule } from 'primeng/api';
import { BaseComponent, PARENT_INSTANCE } from 'primeng/basecomponent';
import * as i1 from 'primeng/bind';
import { Bind } from 'primeng/bind';
import { ZIndexUtils } from 'primeng/utils';
import { style } from '@primeuix/styles/blockui';
import { BaseStyle } from 'primeng/base';
const classes = {
root: ({ instance }) => [
'p-blockui p-blockui-mask',
{
'p-blockui-mask-document': !instance.target()
}
]
};
class BlockUiStyle extends BaseStyle {
name = 'blockui';
style = style;
classes = classes;
static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "22.0.6", ngImport: i0, type: BlockUiStyle, deps: null, target: i0.ɵɵFactoryTarget.Injectable });
static ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "22.0.6", ngImport: i0, type: BlockUiStyle });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "22.0.6", ngImport: i0, type: BlockUiStyle, decorators: [{
type: Injectable
}] });
/**
*
* BlockUI represents people using icons, labels and images.
*
* [Live Demo](https://www.primeng.org/blockui)
*
* @module blockuistyle
*
*/
var BlockUIClasses;
(function (BlockUIClasses) {
/**
* Class name of the root element
*/
BlockUIClasses["root"] = "p-blockui";
})(BlockUIClasses || (BlockUIClasses = {}));
const BLOCKUI_INSTANCE = new InjectionToken('BLOCKUI_INSTANCE');
/**
* BlockUI can either block other components or the whole page.
* @group Components
*/
class BlockUI extends BaseComponent {
componentName = 'BlockUI';
$pcBlockUI = inject(BLOCKUI_INSTANCE, { optional: true, skipSelf: true }) ?? undefined;
bindDirectiveInstance = inject(Bind, { self: true });
/**
* Name of the local ng-template variable referring to another component.
* @group Props
*/
target = input(/* @ts-ignore */
...(ngDevMode ? [undefined, { debugName: "target" }] : /* istanbul ignore next */ []));
/**
* Whether to automatically manage layering.
* @group Props
*/
autoZIndex = input(true, { ...(ngDevMode ? { debugName: "autoZIndex" } : /* istanbul ignore next */ {}), transform: booleanAttribute });
/**
* Base zIndex value to use in layering.
* @group Props
*/
baseZIndex = input(0, { ...(ngDevMode ? { debugName: "baseZIndex" } : /* istanbul ignore next */ {}), transform: numberAttribute });
/**
* Current blocked state as a boolean.
* @group Props
*/
blocked = input(false, { ...(ngDevMode ? { debugName: "blocked" } : /* istanbul ignore next */ {}), transform: booleanAttribute });
/**
* Template of the content.
* @group Templates
*/
contentTemplate = contentChild('content', { ...(ngDevMode ? { debugName: "contentTemplate" } : /* istanbul ignore next */ {}), descendants: false });
_blocked = signal(false, /* @ts-ignore */
...(ngDevMode ? [{ debugName: "_blocked" }] : /* istanbul ignore next */ []));
animationEndListener;
_componentStyle = inject(BlockUiStyle);
constructor() {
super();
effect(() => {
const blocked = this.blocked();
if (this.el?.nativeElement) {
if (blocked) {
this.block();
}
else if (this._blocked()) {
this.unblock();
}
}
else {
this._blocked.set(blocked);
}
});
}
onAfterViewChecked() {
this.bindDirectiveInstance.setAttrs(this.ptms(['host', 'root']));
}
onAfterViewInit() {
if (this._blocked())
this.block();
const target = this.target();
if (target && !target.getBlockableElement) {
throw 'Target of BlockUI must implement BlockableUI interface';
}
}
block() {
if (isPlatformBrowser(this.platformId)) {
this.unbindAnimationEndListener();
if (!this.$unstyled()) {
this.renderer.removeClass(this.el.nativeElement, 'p-overlay-mask-leave-active');
}
this._blocked.set(true);
this.el.nativeElement.style.display = 'flex';
const target = this.target();
if (target) {
target.getBlockableElement().appendChild(this.el.nativeElement);
target.getBlockableElement().style.position = 'relative';
}
else {
this.renderer.appendChild(this.document.body, this.el.nativeElement);
//@ts-ignore
blockBodyScroll();
}
if (this.autoZIndex() && !this.target()) {
ZIndexUtils.set('modal', this.el.nativeElement, this.baseZIndex() + this.config.zIndex.modal);
}
if (!this.$unstyled()) {
this.renderer.addClass(this.el.nativeElement, 'p-overlay-mask');
this.renderer.addClass(this.el.nativeElement, 'p-overlay-mask-enter-active');
}
}
}
unblock() {
if (isPlatformBrowser(this.platformId) && this.el && this._blocked()) {
this._blocked.set(false);
if (!this.animationEndListener) {
this.animationEndListener = this.renderer.listen(this.el.nativeElement, 'animationend', this.destroyModal.bind(this));
}
if (!this.$unstyled()) {
this.renderer.removeClass(this.el.nativeElement, 'p-overlay-mask-enter-active');
this.renderer.addClass(this.el.nativeElement, 'p-overlay-mask-leave-active');
}
}
}
destroyModal() {
this._blocked.set(false);
if (this.el && isPlatformBrowser(this.platformId)) {
this.el.nativeElement.style.display = 'none';
if (!this.$unstyled()) {
this.renderer.removeClass(this.el.nativeElement, 'p-overlay-mask');
this.renderer.removeClass(this.el.nativeElement, 'p-overlay-mask-leave-active');
}
ZIndexUtils.clear(this.el.nativeElement);
if (!this.target()) {
this.document.body.removeChild(this.el.nativeElement);
//@ts-ignore
unblockBodyScroll();
}
}
this.unbindAnimationEndListener();
}
unbindAnimationEndListener() {
if (this.animationEndListener && this.el) {
this.animationEndListener();
this.animationEndListener = null;
}
}
onDestroy() {
if (this._blocked()) {
// Skip animation on destroy, just cleanup
this._blocked.set(false);
if (this.el && isPlatformBrowser(this.platformId)) {
ZIndexUtils.clear(this.el.nativeElement);
if (!this.target()) {
//@ts-ignore
unblockBodyScroll();
}
}
this.unbindAnimationEndListener();
}
}
static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "22.0.6", ngImport: i0, type: BlockUI, deps: [], target: i0.ɵɵFactoryTarget.Component });
static ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "17.0.0", version: "22.0.6", type: BlockUI, isStandalone: true, selector: "p-blockui, p-block-ui", inputs: { target: { classPropertyName: "target", publicName: "target", isSignal: true, isRequired: false, transformFunction: null }, autoZIndex: { classPropertyName: "autoZIndex", publicName: "autoZIndex", isSignal: true, isRequired: false, transformFunction: null }, baseZIndex: { classPropertyName: "baseZIndex", publicName: "baseZIndex", isSignal: true, isRequired: false, transformFunction: null }, blocked: { classPropertyName: "blocked", publicName: "blocked", isSignal: true, isRequired: false, transformFunction: null } }, host: { properties: { "attr.aria-busy": "_blocked()", "class": "cx('root')" }, styleAttribute: "display: none" }, providers: [BlockUiStyle, { provide: BLOCKUI_INSTANCE, useExisting: BlockUI }, { provide: PARENT_INSTANCE, useExisting: BlockUI }], queries: [{ propertyName: "contentTemplate", first: true, predicate: ["content"], isSignal: true }], usesInheritance: true, hostDirectives: [{ directive: i1.Bind }], ngImport: i0, template: `
<ng-content></ng-content>
(contentTemplate()) {
<ng-container [ngTemplateOutlet]="contentTemplate()"></ng-container>
}
`, isInline: true, dependencies: [{ kind: "directive", type: NgTemplateOutlet, selector: "[ngTemplateOutlet]", inputs: ["ngTemplateOutletContext", "ngTemplateOutlet", "ngTemplateOutletInjector"] }, { kind: "ngmodule", type: SharedModule }], changeDetection: i0.ChangeDetectionStrategy.OnPush, encapsulation: i0.ViewEncapsulation.None });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "22.0.6", ngImport: i0, type: BlockUI, decorators: [{
type: Component,
args: [{
selector: 'p-blockui, p-block-ui',
standalone: true,
imports: [NgTemplateOutlet, SharedModule],
template: `
<ng-content></ng-content>
(contentTemplate()) {
<ng-container [ngTemplateOutlet]="contentTemplate()"></ng-container>
}
`,
changeDetection: ChangeDetectionStrategy.OnPush,
encapsulation: ViewEncapsulation.None,
providers: [BlockUiStyle, { provide: BLOCKUI_INSTANCE, useExisting: BlockUI }, { provide: PARENT_INSTANCE, useExisting: BlockUI }],
host: {
'[attr.aria-busy]': '_blocked()',
'[class]': "cx('root')",
style: 'display: none'
},
hostDirectives: [Bind]
}]
}], ctorParameters: () => [], propDecorators: { target: [{ type: i0.Input, args: [{ isSignal: true, alias: "target", required: false }] }], autoZIndex: [{ type: i0.Input, args: [{ isSignal: true, alias: "autoZIndex", required: false }] }], baseZIndex: [{ type: i0.Input, args: [{ isSignal: true, alias: "baseZIndex", required: false }] }], blocked: [{ type: i0.Input, args: [{ isSignal: true, alias: "blocked", required: false }] }], contentTemplate: [{ type: i0.ContentChild, args: ['content', { ...{ descendants: false }, isSignal: true }] }] } });
class BlockUIModule {
static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "22.0.6", ngImport: i0, type: BlockUIModule, deps: [], target: i0.ɵɵFactoryTarget.NgModule });
static ɵmod = i0.ɵɵngDeclareNgModule({ minVersion: "14.0.0", version: "22.0.6", ngImport: i0, type: BlockUIModule, imports: [BlockUI, SharedModule], exports: [BlockUI, SharedModule] });
static ɵinj = i0.ɵɵngDeclareInjector({ minVersion: "12.0.0", version: "22.0.6", ngImport: i0, type: BlockUIModule, imports: [BlockUI, SharedModule, SharedModule] });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "22.0.6", ngImport: i0, type: BlockUIModule, decorators: [{
type: NgModule,
args: [{
imports: [BlockUI, SharedModule],
exports: [BlockUI, SharedModule]
}]
}] });
/**
* Generated bundle index. Do not edit.
*/
export { BlockUI, BlockUIClasses, BlockUIModule, BlockUiStyle };
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