@circe/core
Version:
Circe Components for Angular :: Core Services and Tools
65 lines • 7.16 kB
JavaScript
import { Injectable } from '@angular/core';
import { BoxModelService } from '../box-model/box-model.service';
import { npaHashTypes } from '../_types/element.types';
export class EventsService {
constructor(_bm) {
this._bm = _bm;
this._defaultEventImmediatePropagation = true;
this._defaultSelectDomElement = { type: npaHashTypes.tag, name: 'main' };
}
preventNeededEvent(event, immediatePropagation) {
const _immediate = immediatePropagation || this._defaultEventImmediatePropagation;
if (_immediate) {
event.stopImmediatePropagation();
}
else {
event.stopPropagation();
}
}
preventNoNeededEvent(event, immediatePropagation) {
const _immediate = immediatePropagation || this._defaultEventImmediatePropagation;
this.preventNeededEvent(event, _immediate);
if (event.cancelable) {
event.preventDefault();
}
}
scrollTop(element) {
const _element = element || this._defaultSelectDomElement;
const _target = this._bm.getElement(_element);
if (_target) {
_target.scroll(0, 0);
}
}
/**
* @deprecated
*/
preventMouseEvent(event, immediatePropagation) {
const _immediate = immediatePropagation || this._defaultEventImmediatePropagation;
if (_immediate) {
event.stopImmediatePropagation();
}
else {
event.stopPropagation();
}
event.preventDefault();
}
/**
* @deprecated
*/
preventKeyEvent(event, immediatePropagation) {
const _immediate = immediatePropagation || this._defaultEventImmediatePropagation;
if (_immediate) {
event.stopImmediatePropagation();
}
else {
event.stopPropagation();
}
}
}
EventsService.decorators = [
{ type: Injectable }
];
EventsService.ctorParameters = () => [
{ type: BoxModelService }
];
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