primeng/fesm2015/primeng-blockui.js

[](https://opensource.org/licenses/MIT) [](https://badge.fury.io/js/primeng) [![Build Status](https://travis-ci.org/primefaces/primeng.

import { ElementRef, Input, ViewChild, Component, ChangeDetectionStrategy, NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';
import { DomHandler } from 'primeng/dom';

var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
    return c > 3 && r && Object.defineProperty(target, key, r), r;
};
let BlockUI = class BlockUI {
    constructor(el) {
        this.el = el;
        this.autoZIndex = true;
        this.baseZIndex = 0;
    }
    get blocked() {
        return this._blocked;
    }
    set blocked(val) {
        this._blocked = val;
        if (this.mask && this.mask.nativeElement) {
            if (this._blocked)
                this.block();
            else
                this.unblock();
        }
    }
    ngAfterViewInit() {
        if (this.target && !this.target.getBlockableElement) {
            throw 'Target of BlockUI must implement BlockableUI interface';
        }
    }
    block() {
        if (this.target) {
            this.target.getBlockableElement().appendChild(this.mask.nativeElement);
            let style = this.target.style || {};
            style.position = 'relative';
            this.target.style = style;
        }
        else {
            document.body.appendChild(this.mask.nativeElement);
        }
        if (this.autoZIndex) {
            this.mask.nativeElement.style.zIndex = String(this.baseZIndex + (++DomHandler.zindex));
        }
    }
    unblock() {
        this.el.nativeElement.appendChild(this.mask.nativeElement);
    }
    ngOnDestroy() {
        this.unblock();
    }
};
BlockUI.ctorParameters = () => [
    { type: ElementRef }
];
__decorate([
    Input()
], BlockUI.prototype, "target", void 0);
__decorate([
    Input()
], BlockUI.prototype, "autoZIndex", void 0);
__decorate([
    Input()
], BlockUI.prototype, "baseZIndex", void 0);
__decorate([
    Input()
], BlockUI.prototype, "styleClass", void 0);
__decorate([
    ViewChild('mask')
], BlockUI.prototype, "mask", void 0);
__decorate([
    Input()
], BlockUI.prototype, "blocked", null);
BlockUI = __decorate([
    Component({
        selector: 'p-blockUI',
        template: `
        <div #mask [class]="styleClass" [ngClass]="{'ui-blockui-document':!target, 'ui-blockui ui-widget-overlay': true}" [ngStyle]="{display: blocked ? 'block' : 'none'}">
            <ng-content></ng-content>
        </div>
    `,
        changeDetection: ChangeDetectionStrategy.Default
    })
], BlockUI);
let BlockUIModule = class BlockUIModule {
};
BlockUIModule = __decorate([
    NgModule({
        imports: [CommonModule],
        exports: [BlockUI],
        declarations: [BlockUI]
    })
], BlockUIModule);

/**
 * Generated bundle index. Do not edit.
 */

export { BlockUI, BlockUIModule };
//# sourceMappingURL=primeng-blockui.js.map