seng-scroll-tracker/lib/event/ScrollTrackerEvent.js

Class that keeps track of the vertical scroll position of an element.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = require("tslib");
var seng_event_1 = require("seng-event");
/**
 * Events to thrown by ScrollTracker and ScrollTrackerPoint instances
 */
var ScrollTrackerEvent = /** @class */ (function (_super) {
    tslib_1.__extends(ScrollTrackerEvent, _super);
    function ScrollTrackerEvent(type, point, side) {
        var _this = _super.call(this, type) || this;
        _this.point = point;
        _this.side = side;
        return _this;
    }
    ScrollTrackerEvent.prototype.clone = function () {
        return new ScrollTrackerEvent(this.type, this.point, this.side);
    };
    ScrollTrackerEvent.types = {
        ENTER_VIEW: 'ENTER_VIEW',
        LEAVE_VIEW: 'LEAVE_VIEW',
        BOUNDS_CHANGED: 'BOUNDS_CHANGED',
        SCROLLED_BEYOND: 'SCROLLED_BEYOND',
    };
    return ScrollTrackerEvent;
}(seng_event_1.AbstractEvent));
exports.default = ScrollTrackerEvent;