swiper/shared/utils.min.mjs

Most modern mobile touch slider and framework with hardware accelerated transitions

import{a as getWindow,g as getDocument}from"./ssr-window.esm.min.mjs";function classesToTokens(e=""){return e.trim().split(" ").filter(e=>!!e.trim())}function deleteProps(e){const t=e;Object.keys(t).forEach(e=>{try{t[e]=null}catch(e){}try{delete t[e]}catch(e){}})}function nextTick(e,t=0){return setTimeout(e,t)}function now(){return Date.now()}function getComputedStyle(e){const t=getWindow();let n;return t.getComputedStyle&&(n=t.getComputedStyle(e,null)),!n&&e.currentStyle&&(n=e.currentStyle),n||(n=e.style),n}function getTranslate(e,t="x"){const n=getWindow();let r,o,s;const l=getComputedStyle(e);return n.WebKitCSSMatrix?(o=l.transform||l.webkitTransform,o.split(",").length>6&&(o=o.split(", ").map(e=>e.replace(",",".")).join(", ")),s=new n.WebKitCSSMatrix("none"===o?"":o)):(s=l.MozTransform||l.OTransform||l.MsTransform||l.msTransform||l.transform||l.getPropertyValue("transform").replace("translate(","matrix(1, 0, 0, 1,"),r=s.toString().split(",")),"x"===t&&(o=n.WebKitCSSMatrix?s.m41:16===r.length?parseFloat(r[12]):parseFloat(r[4])),"y"===t&&(o=n.WebKitCSSMatrix?s.m42:16===r.length?parseFloat(r[13]):parseFloat(r[5])),o||0}function isObject(e){return"object"==typeof e&&null!==e&&e.constructor&&"Object"===Object.prototype.toString.call(e).slice(8,-1)}function isNode(e){return"undefined"!=typeof window&&void 0!==window.HTMLElement?e instanceof HTMLElement:e&&(1===e.nodeType||11===e.nodeType)}function extend(...e){const t=Object(e[0]),n=["__proto__","constructor","prototype"];for(let r=1;r<e.length;r+=1){const o=e[r];if(null!=o&&!isNode(o)){const e=Object.keys(Object(o)).filter(e=>n.indexOf(e)<0);for(let n=0,r=e.length;n<r;n+=1){const r=e[n],s=Object.getOwnPropertyDescriptor(o,r);void 0!==s&&s.enumerable&&(isObject(t[r])&&isObject(o[r])?o[r].__swiper__?t[r]=o[r]:extend(t[r],o[r]):!isObject(t[r])&&isObject(o[r])?(t[r]={},o[r].__swiper__?t[r]=o[r]:extend(t[r],o[r])):t[r]=o[r])}}}return t}function setCSSProperty(e,t,n){e.style.setProperty(t,n)}function animateCSSModeScroll({swiper:e,targetPosition:t,side:n}){const r=getWindow(),o=-e.translate;let s,l=null;const i=e.params.speed;e.wrapperEl.style.scrollSnapType="none",r.cancelAnimationFrame(e.cssModeFrameID);const a=t>o?"next":"prev",c=(e,t)=>"next"===a&&e>=t||"prev"===a&&e<=t,m=()=>{s=(new Date).getTime(),null===l&&(l=s);const a=Math.max(Math.min((s-l)/i,1),0),u=.5-Math.cos(a*Math.PI)/2;let d=o+u*(t-o);if(c(d,t)&&(d=t),e.wrapperEl.scrollTo({[n]:d}),c(d,t))return e.wrapperEl.style.overflow="hidden",e.wrapperEl.style.scrollSnapType="",setTimeout(()=>{e.wrapperEl.style.overflow="",e.wrapperEl.scrollTo({[n]:d})}),void r.cancelAnimationFrame(e.cssModeFrameID);e.cssModeFrameID=r.requestAnimationFrame(m)};m()}function getSlideTransformEl(e){return e.querySelector(".swiper-slide-transform")||e.shadowRoot&&e.shadowRoot.querySelector(".swiper-slide-transform")||e}function elementChildren(e,t=""){const n=getWindow(),r=[...e.children];return n.HTMLSlotElement&&e instanceof HTMLSlotElement&&r.push(...e.assignedElements()),t?r.filter(e=>e.matches(t)):r}function elementIsChildOfSlot(e,t){const n=[t];for(;n.length>0;){const t=n.shift();if(e===t)return!0;n.push(...t.children,...t.shadowRoot?t.shadowRoot.children:[],...t.assignedElements?t.assignedElements():[])}}function elementIsChildOf(e,t){const n=getWindow();let r=t.contains(e);if(!r&&n.HTMLSlotElement&&t instanceof HTMLSlotElement){r=[...t.assignedElements()].includes(e),r||(r=elementIsChildOfSlot(e,t))}return r}function showWarning(e){try{return void console.warn(e)}catch(e){}}function createElement(e,t=[]){const n=document.createElement(e);return n.classList.add(...Array.isArray(t)?t:classesToTokens(t)),n}function elementOffset(e){const t=getWindow(),n=getDocument(),r=e.getBoundingClientRect(),o=n.body,s=e.clientTop||o.clientTop||0,l=e.clientLeft||o.clientLeft||0,i=e===t?t.scrollY:e.scrollTop,a=e===t?t.scrollX:e.scrollLeft;return{top:r.top+i-s,left:r.left+a-l}}function elementPrevAll(e,t){const n=[];for(;e.previousElementSibling;){const r=e.previousElementSibling;t?r.matches(t)&&n.push(r):n.push(r),e=r}return n}function elementNextAll(e,t){const n=[];for(;e.nextElementSibling;){const r=e.nextElementSibling;t?r.matches(t)&&n.push(r):n.push(r),e=r}return n}function elementStyle(e,t){return getWindow().getComputedStyle(e,null).getPropertyValue(t)}function elementIndex(e){let t,n=e;if(n){for(t=0;null!==(n=n.previousSibling);)1===n.nodeType&&(t+=1);return t}}function elementParents(e,t){const n=[];let r=e.parentElement;for(;r;)t?r.matches(t)&&n.push(r):n.push(r),r=r.parentElement;return n}function elementTransitionEnd(e,t){t&&e.addEventListener("transitionend",function n(r){r.target===e&&(t.call(e,r),e.removeEventListener("transitionend",n))})}function elementOuterSize(e,t,n){const r=getWindow();return n?e["width"===t?"offsetWidth":"offsetHeight"]+parseFloat(r.getComputedStyle(e,null).getPropertyValue("width"===t?"margin-right":"margin-top"))+parseFloat(r.getComputedStyle(e,null).getPropertyValue("width"===t?"margin-left":"margin-bottom")):e.offsetWidth}function makeElementsArray(e){return(Array.isArray(e)?e:[e]).filter(e=>!!e)}function getRotateFix(e){return t=>Math.abs(t)>0&&e.browser&&e.browser.need3dFix&&Math.abs(t)%90==0?t+.001:t}function setInnerHTML(e,t=""){"undefined"!=typeof trustedTypes?e.innerHTML=trustedTypes.createPolicy("html",{createHTML:e=>e}).createHTML(t):e.innerHTML=t}export{getRotateFix as a,setCSSProperty as b,createElement as c,elementParents as d,elementChildren as e,elementOffset as f,getSlideTransformEl as g,now as h,elementOuterSize as i,elementIndex as j,classesToTokens as k,getTranslate as l,makeElementsArray as m,nextTick as n,elementTransitionEnd as o,isObject as p,elementStyle as q,elementNextAll as r,setInnerHTML as s,elementPrevAll as t,animateCSSModeScroll as u,showWarning as v,elementIsChildOf as w,extend as x,deleteProps as y};
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