{"version":3,"file":"primeng-blockui.mjs","sources":["../../src/app/components/blockui/blockui.ts","../../src/app/components/blockui/primeng-blockui.ts"],"sourcesContent":["import { CommonModule, DOCUMENT, isPlatformBrowser } from '@angular/common';\nimport {\n    AfterViewInit,\n    ChangeDetectionStrategy,\n    ChangeDetectorRef,\n    Component,\n    ContentChildren,\n    ElementRef,\n    Inject,\n    Input,\n    NgModule,\n    OnDestroy,\n    PLATFORM_ID,\n    QueryList,\n    Renderer2,\n    TemplateRef,\n    ViewChild,\n    ViewEncapsulation,\n    booleanAttribute,\n    numberAttribute\n} from '@angular/core';\nimport { PrimeNGConfig, PrimeTemplate } from 'primeng/api';\nimport { DomHandler } from 'primeng/dom';\nimport { ZIndexUtils } from 'primeng/utils';\n/**\n * BlockUI can either block other components or the whole page.\n * @group Components\n */\n@Component({\n    selector: 'p-blockUI',\n    template: `\n        <div\n            #mask\n            [class]=\"styleClass\"\n            [attr.aria-busy]=\"blocked\"\n            [ngClass]=\"{ 'p-blockui-document': !target, 'p-blockui p-component-overlay p-component-overlay-enter': true }\"\n            [ngStyle]=\"{ display: 'none' }\"\n            [attr.data-pc-name]=\"'blockui'\"\n            [attr.data-pc-section]=\"'root'\"\n        >\n            <ng-content></ng-content>\n            <ng-container *ngTemplateOutlet=\"contentTemplate\"></ng-container>\n        </div>\n    `,\n    changeDetection: ChangeDetectionStrategy.OnPush,\n    encapsulation: ViewEncapsulation.None,\n    styleUrls: ['./blockui.css'],\n    host: {\n        class: 'p-element'\n    }\n})\nexport class BlockUI implements AfterViewInit, OnDestroy {\n    /**\n     * Name of the local ng-template variable referring to another component.\n     * @group Props\n     */\n    @Input() target: any;\n    /**\n     * Whether to automatically manage layering.\n     * @group Props\n     */\n    @Input({ transform: booleanAttribute }) autoZIndex: boolean = true;\n    /**\n     * Base zIndex value to use in layering.\n     * @group Props\n     */\n    @Input({ transform: numberAttribute }) baseZIndex: number = 0;\n    /**\n     * Class of the element.\n     * @group Props\n     */\n    @Input() styleClass: string | undefined;\n    /**\n     * Current blocked state as a boolean.\n     * @group Props\n     */\n    @Input() get blocked(): boolean {\n        return this._blocked;\n    }\n    set blocked(val: boolean) {\n        if (this.mask && this.mask.nativeElement) {\n            if (val) this.block();\n            else this.unblock();\n        } else {\n            this._blocked = val;\n        }\n    }\n\n    @ContentChildren(PrimeTemplate) templates: QueryList<PrimeTemplate> | undefined;\n\n    @ViewChild('mask') mask: ElementRef | undefined;\n\n    _blocked: boolean = false;\n\n    animationEndListener: VoidFunction | null | undefined;\n\n    contentTemplate: TemplateRef<any> | undefined;\n\n    constructor(@Inject(DOCUMENT) private document: Document, public el: ElementRef, public cd: ChangeDetectorRef, public config: PrimeNGConfig, private renderer: Renderer2, @Inject(PLATFORM_ID) public platformId: any) {}\n\n    ngAfterViewInit() {\n        if (this._blocked) this.block();\n\n        if (this.target && !this.target.getBlockableElement) {\n            throw 'Target of BlockUI must implement BlockableUI interface';\n        }\n    }\n\n    ngAfterContentInit() {\n        (this.templates as QueryList<PrimeTemplate>).forEach((item) => {\n            switch (item.getType()) {\n                case 'content':\n                    this.contentTemplate = item.template;\n                    break;\n\n                default:\n                    this.contentTemplate = item.template;\n                    break;\n            }\n        });\n    }\n\n    block() {\n        if (isPlatformBrowser(this.platformId)) {\n            this._blocked = true;\n            (this.mask as ElementRef).nativeElement.style.display = 'flex';\n\n            if (this.target) {\n                this.target.getBlockableElement().appendChild((this.mask as ElementRef).nativeElement);\n                this.target.getBlockableElement().style.position = 'relative';\n            } else {\n                this.renderer.appendChild(this.document.body, (this.mask as ElementRef).nativeElement);\n                DomHandler.blockBodyScroll();\n            }\n\n            if (this.autoZIndex) {\n                ZIndexUtils.set('modal', (this.mask as ElementRef).nativeElement, this.baseZIndex + this.config.zIndex.modal);\n            }\n        }\n    }\n\n    unblock() {\n        if (isPlatformBrowser(this.platformId) && this.mask && !this.animationEndListener) {\n            this.animationEndListener = this.renderer.listen(this.mask.nativeElement, 'animationend', this.destroyModal.bind(this));\n            DomHandler.addClass(this.mask.nativeElement, 'p-component-overlay-leave');\n        }\n    }\n\n    destroyModal() {\n        this._blocked = false;\n        if (this.mask && isPlatformBrowser(this.platformId)) {\n            ZIndexUtils.clear(this.mask.nativeElement);\n            DomHandler.removeClass(this.mask.nativeElement, 'p-component-overlay-leave');\n            this.renderer.removeChild(this.el.nativeElement, this.mask.nativeElement);\n            DomHandler.unblockBodyScroll();\n        }\n        this.unbindAnimationEndListener();\n        this.cd.markForCheck();\n    }\n\n    unbindAnimationEndListener() {\n        if (this.animationEndListener && this.mask) {\n            this.animationEndListener();\n            this.animationEndListener = null;\n        }\n    }\n\n    ngOnDestroy() {\n        this.unblock();\n        this.destroyModal();\n    }\n}\n\n@NgModule({\n    imports: [CommonModule],\n    exports: [BlockUI],\n    declarations: [BlockUI]\n})\nexport class BlockUIModule {}\n","/**\n * Generated bundle index. 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