ngx-free-fullpage/esm2015/lib/basic/ngx-fullpage-wrapper.directive.js

ngx-free-fullpage is a free-for-profit angular library that gives you all the tools you need to implement a fullpage scroll effect. This library hasn't been developed in order to substitute the current ngx-fullpage, this library is an alternative for thos

import { __decorate } from "tslib";
import { Directive, ElementRef, Input } from '@angular/core';
import { NgxFullpageService } from '../ngx-fullpage.service';
let NgxFullpageWrapperDirective = class NgxFullpageWrapperDirective {
    constructor(element, justFullpageService) {
        this.element = element;
        this.justFullpageService = justFullpageService;
        this.section = 0;
        this.delta = 0;
        this.element.nativeElement.style['overflow'] = 'hidden';
        this.element.nativeElement.style['scroll-behavior'] = "smooth";
        this.element.nativeElement.onwheel = (ev) => this.wheelHandler(ev);
        this.justFullpageService.addWrapper(element, this.section);
    }
    wheelHandler(event) {
        this.delta += event.deltaY;
        if (this.delta === event.deltaY)
            setTimeout(() => {
                let direction = Math.abs(this.delta) / this.delta;
                this.justFullpageService.scroll(direction);
                setTimeout(() => this.delta = 0, 150);
            }, 50);
    }
};
NgxFullpageWrapperDirective.ctorParameters = () => [
    { type: ElementRef },
    { type: NgxFullpageService }
];
__decorate([
    Input()
], NgxFullpageWrapperDirective.prototype, "section", void 0);
NgxFullpageWrapperDirective = __decorate([
    Directive({
        selector: '[ngx-fullpage-wrapper]',
        providers: [NgxFullpageService]
    })
], NgxFullpageWrapperDirective);
export { NgxFullpageWrapperDirective };
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