vevet
Version:
Vevet is a JavaScript library for creative development that simplifies crafting rich interactions like split text animations, carousels, marquees, preloading, and more.
66 lines • 2.51 kB
JavaScript
;
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
if (typeof b !== "function" && b !== null)
throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.SnapIdle = void 0;
var __1 = require("..");
var props_1 = require("../../props");
var SnapIdle = /** @class */ (function (_super) {
__extends(SnapIdle, _super);
function SnapIdle(ctx) {
var _this = _super.call(this, ctx) || this;
_this.callbacks.on('update', function () { return _this._handleUpdate(); }, {
protected: true,
});
_this.addDestructor(function () { return _this._clear(); });
return _this;
}
Object.defineProperty(SnapIdle.prototype, "isIdle", {
/** Check if idle */
get: function () {
return (!this.isSwiping &&
!this.hasInertia &&
!this.isInterpolating &&
!this.isTransitioning &&
!this.isWheeling);
},
enumerable: false,
configurable: true
});
/** Handle Snap update */
SnapIdle.prototype._handleUpdate = function () {
var _this = this;
this._clear();
var debounce = Math.max(props_1.IDLE_DEBOUNCE, props_1.WHEEL_DEBOUNCE) + 10;
this._timeout = setTimeout(function () { return _this._handleTimeout(); }, debounce);
};
/** Handle timeout action */
SnapIdle.prototype._handleTimeout = function () {
if (this.isIdle) {
this.callbacks.emit('idle', undefined);
}
};
/** Clear timeout reference */
SnapIdle.prototype._clear = function () {
if (this._timeout) {
clearTimeout(this._timeout);
this._timeout = undefined;
}
};
return SnapIdle;
}(__1.SnapLogic));
exports.SnapIdle = SnapIdle;
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