| Current File : /home/quantums/bodyguardslosangeles.net/wp-content/plugins/embedpress/assets/js/carousel.js |
window.CgCarousel = class {
constructor(t, i = {}, e = []) {
(this.container = document.querySelector(t)),
this.container &&
((this.slidesSelector = i.slidesSelector || ".js-carousel__slide"),
(this.trackSelector = i.trackSelector || ".js-carousel__track"),
(this.slides = []),
(this.track = this.container.querySelector(this.trackSelector)),
(this.slidesLength = 0),
(this.currentBreakpoint = void 0),
(this.breakpoints = i.breakpoints || {}),
(this.hooks = e),
(this.initialOptions = { loop: i.loop || !1, autoplay: i.autoplay || !1, autoplaySpeed: i.autoplaySpeed || 3e3, transitionSpeed: i.transitionSpeed || 650, slidesPerView: i.slidesPerView || 1, spacing: i.spacing || 0 }),
(this.options = this.initialOptions),
(this.animationStart = void 0),
(this.animation = void 0),
(this.animationCurrentTrans = 0),
(this.animationIndex = 0),
(window.requestAnimationFrame = window.requestAnimationFrame || window.mozRequestAnimationFrame || window.webkitRequestAnimationFrame || window.msRequestAnimationFrame),
(window.cancelAnimationFrame = window.cancelAnimationFrame || window.mozCancelAnimationFrame),
(this.autoplayInterval = void 0),
(this.isButtonRightDisabled = !1),
(this.isButtonLeftDisabled = !1),
(this.currentIndex = 0),
(this.maxIndex = 0),
(this.isInfinite = !1),
(this.isPrevInfinite = !1),
(this.swipeStartX = void 0),
(this.swipeStartY = void 0),
(this.swipeThreshold = 100),
(this.swipeRestraint = 100),
(this.swipeDir = void 0),
this.track && (this.addEventListeners(), this.initCarousel()));
}
hook(t) {
this.hooks[t] && this.hooks[t](this);
}
isTouchableDevice() {
return window.matchMedia("(pointer: coarse)").matches;
}
handleSwipe() {
switch (this.swipeDir) {
case "top":
case "bottom":
default:
break;
case "left":
this.next();
break;
case "right":
this.prev();
}
}
onSwipeStart(t) {
if (!this.isTouchableDevice() || !t.changedTouches) return;
const i = t.changedTouches[0];
(this.swipeStartX = i.pageX), (this.swipeStartY = i.pageY);
}
setSwipeDirection(t) {
const i = t.changedTouches[0],
e = i.pageX - this.swipeStartX,
s = i.pageY - this.swipeStartY;
Math.abs(e) >= this.swipeThreshold && Math.abs(s) <= this.swipeRestraint
? (this.swipeDir = e < 0 ? "left" : "right")
: Math.abs(s) >= this.swipeThreshold && Math.abs(e) <= this.swipeRestraint && (this.swipeDir = s < 0 ? "up" : "down");
}
onSwipeMove(t) {
this.isTouchableDevice() && t.changedTouches && (this.setSwipeDirection(t), ["left", "right"].includes(this.swipeDir) && t.cancelable && t.preventDefault());
}
onSwipeEnd(t) {
this.isTouchableDevice() && t.changedTouches && (this.setSwipeDirection(t), this.handleSwipe());
}
addEventListeners() {
window.addEventListener("orientationchange", () => this.onResize()),
window.addEventListener("resize", () => this.onResize()),
this.container.addEventListener("touchstart", (t) => this.onSwipeStart(t), { passive: !0 }),
this.container.addEventListener("touchmove", (t) => this.onSwipeMove(t), !1),
this.container.addEventListener("touchend", (t) => this.onSwipeEnd(t), { passive: !0 });
}
onResize() {
this.checkBreakpoint() && this.buildCarousel(), this.hook("resized");
}
setUpAutoplay() {
this.options.autoplay && (clearInterval(this.autoplayInterval), (this.autoplayInterval = setInterval(() => this.next(), this.options.autoplaySpeed)));
}
checkBreakpoint() {
if (!this.breakpoints) return;
const t = Object.keys(this.breakpoints)
.reverse()
.find((t) => {
const i = `(min-width: ${t}px)`;
return window.matchMedia(i).matches;
});
if (this.currentBreakpoint === t) return;
this.currentBreakpoint = t;
const i = t ? this.breakpoints[t] : this.initialOptions;
return (this.options = { ...this.initialOptions, ...i }), !0;
}
setButtonsVisibility() {
(this.isButtonLeftDisabled = !this.options.loop && 0 === this.currentIndex), (this.isButtonRightDisabled = !this.options.loop && this.currentIndex === this.maxIndex - 1);
}
clearCarouselStyles() {
["grid-auto-columns", "gap", "transition", "left"].map((t) => this.track.style.removeProperty(t));
const t = ["grid-column-start", "grid-column-end", "grid-row-start", "grid-row-end", "left"];
this.slides.forEach((i) => {
t.map((t) => i.style.removeProperty(t));
});
}
setCarouselStyles() {
if (!this.slides) return;
const t = this.options.slidesPerView,
i = 100 / t,
e = (this.options.spacing * (t - 1)) / t;
(this.track.style.gridAutoColumns = `calc(${i}% - ${e}px)`), (this.track.style.gridGap = `${this.options.spacing}px`), (this.track.style.left = 0);
}
buildCarousel() {
(this.maxIndex = Math.ceil(this.slidesLength / this.options.slidesPerView)), this.clearCarouselStyles(), this.setCarouselStyles(), this.setButtonsVisibility(), this.setUpAutoplay(), (this.currentIndex = 0), this.hook("built");
}
initCarousel() {
(this.slides = this.container.querySelectorAll(this.slidesSelector)), (this.slidesLength = this.slides?.length), this.checkBreakpoint(), this.buildCarousel(), this.hook("created");
}
onAnimationEnd() {
const t = this.options.spacing * this.animationIndex,
i = -100 * this.animationIndex;
(this.track.style.left = `calc(${i}% - ${t}px)`), (this.animationCurrentTrans = i), (this.animation = null), this.isInfinite && this.clearInfinite(), this.isPrevInfinite && this.clearPrevInfinite();
}
moveAnimateAbort() {
this.animation && (window.cancelAnimationFrame(this.animation), this.onAnimationEnd());
}
animateLeft(t, i, e, s) {
const n = t - this.animationStart,
o = ((r = n / s), 1 - Math.pow(1 - r, 5));
var r;
const a = (i * o + this.animationCurrentTrans * (1 - o)).toFixed(2);
(this.track.style.left = `calc(${a}% - ${e}px)`),
n >= s
? this.onAnimationEnd()
: (this.animation = window.requestAnimationFrame((t) => {
this.animateLeft(t, i, e, s);
}));
}
moveSlide(t, i) {
this.moveAnimateAbort();
const e = this.options.spacing * t,
s = -100 * t;
(this.animation = window.requestAnimationFrame((i) => {
t === this.maxIndex && this.setInfinite(), -1 === t && this.setPrevInfinite(), (this.animationStart = i), (this.animationIndex = this.currentIndex), this.animateLeft(i, s, e, this.options.transitionSpeed);
})),
(this.currentIndex = i),
this.setUpAutoplay(),
this.setButtonsVisibility(),
this.hook("moved");
}
setInfinite() {
this.isInfinite = !0;
const t = this.options.slidesPerView * this.maxIndex;
for (let i = 0; i < this.options.slidesPerView; i++) {
this.slides[i].style.left = `calc((100% * ${t}) + (${this.options.spacing}px * ${t}))`;
}
}
clearInfinite() {
(this.isInfinite = !1),
(this.track.style.left = `calc(${-100 * this.currentIndex}% - ${this.options.spacing * this.currentIndex}px)`),
this.slides.forEach((t, i) => {
i >= this.options.slidesPerView || t.style.removeProperty("left");
});
}
next() {
const t = this.currentIndex === this.maxIndex - 1 ? 0 : this.currentIndex + 1;
(!this.options.loop && t < this.currentIndex) || (t < this.currentIndex ? this.moveSlide(this.currentIndex + 1, t) : this.moveSlide(t, t));
}
setPrevInfinite() {
this.isPrevInfinite = !0;
const t = this.options.slidesPerView * this.maxIndex,
i = t - this.options.slidesPerView;
for (let e = this.slides.length - 1; e >= 0; e--) {
if (e < i) return;
this.slides[e].style.left = `calc((-100% * ${t}) - (${this.options.spacing}px * ${t}))`;
}
}
clearPrevInfinite() {
(this.isPrevInfinite = !1),
(this.track.style.left = `calc(${-100 * this.currentIndex}% - ${this.options.spacing * this.currentIndex}px)`),
this.slides.forEach((t, i) => {
t.style.removeProperty("left");
});
}
prev() {
const t = 0 === this.currentIndex ? this.maxIndex - 1 : this.currentIndex - 1;
(!this.options.loop && t > this.currentIndex) || (t > this.currentIndex ? this.moveSlide(this.currentIndex - 1, t) : this.moveSlide(t, t));
}
moveToSlide(t) {
t !== this.currentIndex && this.moveSlide(t, t);
}
getSlides() {
return this.slides;
}
getCurrentIndex() {
return this.currentIndex;
}
getOptions() {
return this.options;
}
getPageSize() {
return this.maxIndex;
}
};;