primevue
Version:
[](https://opensource.org/licenses/MIT) [](https://badge.fury.io/js/primevue) [ • 15.3 kB
JavaScript
var e={innerWidth(e){if(e){let t=e.offsetWidth,n=getComputedStyle(e);return t+=parseFloat(n.paddingLeft)+parseFloat(n.paddingRight),t}return 0},width(e){if(e){let t=e.offsetWidth,n=getComputedStyle(e);return t-=parseFloat(n.paddingLeft)+parseFloat(n.paddingRight),t}return 0},getWindowScrollTop(){let e=document.documentElement;return(window.pageYOffset||e.scrollTop)-(e.clientTop||0)},getWindowScrollLeft(){let e=document.documentElement;return(window.pageXOffset||e.scrollLeft)-(e.clientLeft||0)},getOuterWidth(e,t){if(e){let n=e.offsetWidth;if(t){let t=getComputedStyle(e);n+=parseFloat(t.marginLeft)+parseFloat(t.marginRight)}return n}return 0},getOuterHeight(e,t){if(e){let n=e.offsetHeight;if(t){let t=getComputedStyle(e);n+=parseFloat(t.marginTop)+parseFloat(t.marginBottom)}return n}return 0},getClientHeight(e,t){if(e){let n=e.clientHeight;if(t){let t=getComputedStyle(e);n+=parseFloat(t.marginTop)+parseFloat(t.marginBottom)}return n}return 0},getViewport(){let e=window,t=document,n=t.documentElement,i=t.getElementsByTagName("body")[0];return{width:e.innerWidth||n.clientWidth||i.clientWidth,height:e.innerHeight||n.clientHeight||i.clientHeight}},getOffset(e){if(e){let t=e.getBoundingClientRect();return{top:t.top+(window.pageYOffset||document.documentElement.scrollTop||document.body.scrollTop||0),left:t.left+(window.pageXOffset||document.documentElement.scrollLeft||document.body.scrollLeft||0)}}return{top:"auto",left:"auto"}},index(e){if(e){let t=e.parentNode.childNodes,n=0;for(let i=0;i<t.length;i++){if(t[i]===e)return n;1===t[i].nodeType&&n++}}return-1},addMultipleClasses(e,t){if(e&&t)if(e.classList){let n=t.split(" ");for(let t=0;t<n.length;t++)e.classList.add(n[t])}else{let n=t.split(" ");for(let t=0;t<n.length;t++)e.className+=" "+n[t]}},addClass(e,t){e&&t&&(e.classList?e.classList.add(t):e.className+=" "+t)},removeClass(e,t){e&&t&&(e.classList?e.classList.remove(t):e.className=e.className.replace(new RegExp("(^|\\b)"+t.split(" ").join("|")+"(\\b|$)","gi")," "))},hasClass:(e,t)=>!!e&&(e.classList?e.classList.contains(t):new RegExp("(^| )"+t+"( |$)","gi").test(e.className)),find(e,t){return this.isElement(e)?e.querySelectorAll(t):[]},findSingle(e,t){return this.isElement(e)?e.querySelector(t):null},getHeight(e){if(e){let t=e.offsetHeight,n=getComputedStyle(e);return t-=parseFloat(n.paddingTop)+parseFloat(n.paddingBottom)+parseFloat(n.borderTopWidth)+parseFloat(n.borderBottomWidth),t}return 0},getWidth(e){if(e){let t=e.offsetWidth,n=getComputedStyle(e);return t-=parseFloat(n.paddingLeft)+parseFloat(n.paddingRight)+parseFloat(n.borderLeftWidth)+parseFloat(n.borderRightWidth),t}return 0},absolutePosition(e,t){if(e){let n,i,l=e.offsetParent?{width:e.offsetWidth,height:e.offsetHeight}:this.getHiddenElementDimensions(e),o=l.height,r=l.width,s=t.offsetHeight,a=t.offsetWidth,d=t.getBoundingClientRect(),c=this.getWindowScrollTop(),p=this.getWindowScrollLeft(),u=this.getViewport();d.top+s+o>u.height?(n=d.top+c-o,e.style.transformOrigin="bottom",n<0&&(n=c)):(n=s+d.top+c,e.style.transformOrigin="top"),i=d.left+r>u.width?Math.max(0,d.left+p+a-r):d.left+p,e.style.top=n+"px",e.style.left=i+"px"}},relativePosition(e,t){if(e){let n=e.offsetParent?{width:e.offsetWidth,height:e.offsetHeight}:this.getHiddenElementDimensions(e);const i=t.offsetHeight,l=t.getBoundingClientRect(),o=this.getViewport();let r,s;l.top+i+n.height>o.height?(r=-1*n.height,e.style.transformOrigin="bottom",l.top+r<0&&(r=-1*l.top)):(r=i,e.style.transformOrigin="top"),s=n.width>o.width?-1*l.left:l.left+n.width>o.width?-1*(l.left+n.width-o.width):0,e.style.top=r+"px",e.style.left=s+"px"}},getParents(e,t=[]){return null===e.parentNode?t:this.getParents(e.parentNode,t.concat([e.parentNode]))},getScrollableParents(e){let t=[];if(e){let n=this.getParents(e);const i=/(auto|scroll)/,l=e=>{let t=window.getComputedStyle(e,null);return i.test(t.getPropertyValue("overflow"))||i.test(t.getPropertyValue("overflowX"))||i.test(t.getPropertyValue("overflowY"))};for(let e of n){let n=1===e.nodeType&&e.dataset.scrollselectors;if(n){let i=n.split(",");for(let n of i){let i=this.findSingle(e,n);i&&l(i)&&t.push(i)}}9!==e.nodeType&&l(e)&&t.push(e)}}return t},getHiddenElementOuterHeight(e){if(e){e.style.visibility="hidden",e.style.display="block";let t=e.offsetHeight;return e.style.display="none",e.style.visibility="visible",t}return 0},getHiddenElementOuterWidth(e){if(e){e.style.visibility="hidden",e.style.display="block";let t=e.offsetWidth;return e.style.display="none",e.style.visibility="visible",t}return 0},getHiddenElementDimensions(e){if(e){let t={};return e.style.visibility="hidden",e.style.display="block",t.width=e.offsetWidth,t.height=e.offsetHeight,e.style.display="none",e.style.visibility="visible",t}return 0},fadeIn(e,t){if(e){e.style.opacity=0;let n=+new Date,i=0,l=function(){i=+e.style.opacity+((new Date).getTime()-n)/t,e.style.opacity=i,n=+new Date,+i<1&&(window.requestAnimationFrame&&requestAnimationFrame(l)||setTimeout(l,16))};l()}},fadeOut(e,t){if(e){let n=1,i=50,l=i/t,o=setInterval((()=>{n-=l,n<=0&&(n=0,clearInterval(o)),e.style.opacity=n}),i)}},getUserAgent:()=>navigator.userAgent,appendChild(e,t){if(this.isElement(t))t.appendChild(e);else{if(!t.el||!t.elElement)throw new Error("Cannot append "+t+" to "+e);t.elElement.appendChild(e)}},isElement:e=>"object"==typeof HTMLElement?e instanceof HTMLElement:e&&"object"==typeof e&&null!==e&&1===e.nodeType&&"string"==typeof e.nodeName,scrollInView(e,t){let n=getComputedStyle(e).getPropertyValue("borderTopWidth"),i=n?parseFloat(n):0,l=getComputedStyle(e).getPropertyValue("paddingTop"),o=l?parseFloat(l):0,r=e.getBoundingClientRect(),s=t.getBoundingClientRect().top+document.body.scrollTop-(r.top+document.body.scrollTop)-i-o,a=e.scrollTop,d=e.clientHeight,c=this.getOuterHeight(t);s<0?e.scrollTop=a+s:s+c>d&&(e.scrollTop=a+s-d+c)},clearSelection(){if(window.getSelection)window.getSelection().empty?window.getSelection().empty():window.getSelection().removeAllRanges&&window.getSelection().rangeCount>0&&window.getSelection().getRangeAt(0).getClientRects().length>0&&window.getSelection().removeAllRanges();else if(document.selection&&document.selection.empty)try{document.selection.empty()}catch(e){}},getSelection:()=>window.getSelection?window.getSelection().toString():document.getSelection?document.getSelection().toString():document.selection?document.selection.createRange().text:null,calculateScrollbarWidth(){if(null!=this.calculatedScrollbarWidth)return this.calculatedScrollbarWidth;let e=document.createElement("div");e.className="p-scrollbar-measure",document.body.appendChild(e);let t=e.offsetWidth-e.clientWidth;return document.body.removeChild(e),this.calculatedScrollbarWidth=t,t},getBrowser(){if(!this.browser){let e=this.resolveUserAgent();this.browser={},e.browser&&(this.browser[e.browser]=!0,this.browser.version=e.version),this.browser.chrome?this.browser.webkit=!0:this.browser.webkit&&(this.browser.safari=!0)}return this.browser},resolveUserAgent(){let e=navigator.userAgent.toLowerCase(),t=/(chrome)[ ]([\w.]+)/.exec(e)||/(webkit)[ ]([\w.]+)/.exec(e)||/(opera)(?:.*version|)[ ]([\w.]+)/.exec(e)||/(msie) ([\w.]+)/.exec(e)||e.indexOf("compatible")<0&&/(mozilla)(?:.*? rv:([\w.]+)|)/.exec(e)||[];return{browser:t[1]||"",version:t[2]||"0"}},isVisible:e=>e&&null!=e.offsetParent,invokeElementMethod(e,t,n){e[t].apply(e,n)},isExist:e=>!(null==e||!e.nodeName||!e.parentNode),isClient:()=>!("undefined"==typeof window||!window.document||!window.document.createElement),focus(e,t){e&&document.activeElement!==e&&e.focus(t)},isFocusableElement(e,t=""){return!!this.isElement(e)&&e.matches(`button:not([tabindex = "-1"]):not([disabled]):not([style*="display:none"]):not([hidden])${t},\n [href][clientHeight][clientWidth]:not([tabindex = "-1"]):not([disabled]):not([style*="display:none"]):not([hidden])${t},\n input:not([tabindex = "-1"]):not([disabled]):not([style*="display:none"]):not([hidden])${t},\n select:not([tabindex = "-1"]):not([disabled]):not([style*="display:none"]):not([hidden])${t},\n textarea:not([tabindex = "-1"]):not([disabled]):not([style*="display:none"]):not([hidden])${t},\n [tabIndex]:not([tabIndex = "-1"]):not([disabled]):not([style*="display:none"]):not([hidden])${t},\n [contenteditable]:not([tabIndex = "-1"]):not([disabled]):not([style*="display:none"]):not([hidden])${t}`)},getFocusableElements(e,t=""){let n=this.find(e,`button:not([tabindex = "-1"]):not([disabled]):not([style*="display:none"]):not([hidden])${t},\n [href][clientHeight][clientWidth]:not([tabindex = "-1"]):not([disabled]):not([style*="display:none"]):not([hidden])${t},\n input:not([tabindex = "-1"]):not([disabled]):not([style*="display:none"]):not([hidden])${t},\n select:not([tabindex = "-1"]):not([disabled]):not([style*="display:none"]):not([hidden])${t},\n textarea:not([tabindex = "-1"]):not([disabled]):not([style*="display:none"]):not([hidden])${t},\n [tabIndex]:not([tabIndex = "-1"]):not([disabled]):not([style*="display:none"]):not([hidden])${t},\n [contenteditable]:not([tabIndex = "-1"]):not([disabled]):not([style*="display:none"]):not([hidden])${t}`),i=[];for(let e of n)"none"!=getComputedStyle(e).display&&"hidden"!=getComputedStyle(e).visibility&&i.push(e);return i},getFirstFocusableElement(e,t){const n=this.getFocusableElements(e,t);return n.length>0?n[0]:null},getLastFocusableElement(e,t){const n=this.getFocusableElements(e,t);return n.length>0?n[n.length-1]:null},getNextFocusableElement(e,t,n){const i=this.getFocusableElements(e,n),l=i.length>0?i.findIndex((e=>e===t)):-1,o=l>-1&&i.length>=l+1?l+1:-1;return o>-1?i[o]:null},isClickable(e){if(e){const t=e.nodeName,n=e.parentElement&&e.parentElement.nodeName;return"INPUT"===t||"TEXTAREA"===t||"BUTTON"===t||"A"===t||"INPUT"===n||"TEXTAREA"===n||"BUTTON"===n||"A"===n||!!e.closest(".p-button, .p-checkbox, .p-radiobutton")}return!1},applyStyle(e,t){if("string"==typeof t)e.style.cssText=t;else for(let n in t)e.style[n]=t[n]},isIOS:()=>/iPad|iPhone|iPod/.test(navigator.userAgent)&&!window.MSStream,isAndroid:()=>/(android)/i.test(navigator.userAgent),isTouchDevice:()=>"ontouchstart"in window||navigator.maxTouchPoints>0||navigator.msMaxTouchPoints>0,exportCSV(e,t){let n=new Blob([e],{type:"application/csv;charset=utf-8;"});if(window.navigator.msSaveOrOpenBlob)navigator.msSaveOrOpenBlob(n,t+".csv");else{let i=document.createElement("a");void 0!==i.download?(i.setAttribute("href",URL.createObjectURL(n)),i.setAttribute("download",t+".csv"),i.style.display="none",document.body.appendChild(i),i.click(),document.body.removeChild(i)):(e="data:text/csv;charset=utf-8,"+e,window.open(encodeURI(e)))}}};class t{constructor(e,t=(()=>{})){this.element=e,this.listener=t}bindScrollListener(){this.scrollableParents=e.getScrollableParents(this.element);for(let e=0;e<this.scrollableParents.length;e++)this.scrollableParents[e].addEventListener("scroll",this.listener)}unbindScrollListener(){if(this.scrollableParents)for(let e=0;e<this.scrollableParents.length;e++)this.scrollableParents[e].removeEventListener("scroll",this.listener)}destroy(){this.unbindScrollListener(),this.element=null,this.listener=null,this.scrollableParents=null}}function n(){const e=new Map;return{on(t,n){let i=e.get(t);i?i.push(n):i=[n],e.set(t,i)},off(t,n){let i=e.get(t);i&&i.splice(i.indexOf(n)>>>0,1)},emit(t,n){let i=e.get(t);i&&i.slice().map((e=>{e(n)}))}}}var i={equals(e,t,n){return n?this.resolveFieldData(e,n)===this.resolveFieldData(t,n):this.deepEquals(e,t)},deepEquals(e,t){if(e===t)return!0;if(e&&t&&"object"==typeof e&&"object"==typeof t){var n,i,l,o=Array.isArray(e),r=Array.isArray(t);if(o&&r){if((i=e.length)!=t.length)return!1;for(n=i;0!=n--;)if(!this.deepEquals(e[n],t[n]))return!1;return!0}if(o!=r)return!1;var s=e instanceof Date,a=t instanceof Date;if(s!=a)return!1;if(s&&a)return e.getTime()==t.getTime();var d=e instanceof RegExp,c=t instanceof RegExp;if(d!=c)return!1;if(d&&c)return e.toString()==t.toString();var p=Object.keys(e);if((i=p.length)!==Object.keys(t).length)return!1;for(n=i;0!=n--;)if(!Object.prototype.hasOwnProperty.call(t,p[n]))return!1;for(n=i;0!=n--;)if(l=p[n],!this.deepEquals(e[l],t[l]))return!1;return!0}return e!=e&&t!=t},resolveFieldData(e,t){if(e&&Object.keys(e).length&&t){if(this.isFunction(t))return t(e);if(-1===t.indexOf("."))return e[t];{let l=t.split("."),o=e;for(var n=0,i=l.length;n<i;++n){if(null==o)return null;o=o[l[n]]}return o}}return null},isFunction:e=>!!(e&&e.constructor&&e.call&&e.apply),getItemValue(e,...t){return this.isFunction(e)?e(...t):e},filter(e,t,n){var i=[];if(e)for(let l of e)for(let e of t)if(String(this.resolveFieldData(l,e)).toLowerCase().indexOf(n.toLowerCase())>-1){i.push(l);break}return i},reorderArray(e,t,n){e&&t!==n&&(n>=e.length&&(n%=e.length,t%=e.length),e.splice(n,0,e.splice(t,1)[0]))},findIndexInList(e,t){let n=-1;if(t)for(let i=0;i<t.length;i++)if(t[i]===e){n=i;break}return n},contains(e,t){if(null!=e&&t&&t.length)for(let n of t)if(this.equals(e,n))return!0;return!1},insertIntoOrderedArray(e,t,n,i){if(n.length>0){let l=!1;for(let o=0;o<n.length;o++){if(this.findIndexInList(n[o],i)>t){n.splice(o,0,e),l=!0;break}}l||n.push(e)}else n.push(e)},removeAccents:e=>(e&&e.search(/[\xC0-\xFF]/g)>-1&&(e=e.replace(/[\xC0-\xC5]/g,"A").replace(/[\xC6]/g,"AE").replace(/[\xC7]/g,"C").replace(/[\xC8-\xCB]/g,"E").replace(/[\xCC-\xCF]/g,"I").replace(/[\xD0]/g,"D").replace(/[\xD1]/g,"N").replace(/[\xD2-\xD6\xD8]/g,"O").replace(/[\xD9-\xDC]/g,"U").replace(/[\xDD]/g,"Y").replace(/[\xDE]/g,"P").replace(/[\xE0-\xE5]/g,"a").replace(/[\xE6]/g,"ae").replace(/[\xE7]/g,"c").replace(/[\xE8-\xEB]/g,"e").replace(/[\xEC-\xEF]/g,"i").replace(/[\xF1]/g,"n").replace(/[\xF2-\xF6\xF8]/g,"o").replace(/[\xF9-\xFC]/g,"u").replace(/[\xFE]/g,"p").replace(/[\xFD\xFF]/g,"y")),e),getVNodeProp(e,t){let n=e.props;if(n){let i=t.replace(/([a-z])([A-Z])/g,"$1-$2").toLowerCase(),l=Object.prototype.hasOwnProperty.call(n,i)?i:t;return e.type.props[t].type===Boolean&&""===n[l]||n[l]}return null},convertToFlatCase(e){return this.isNotEmpty(e)?e.replace(/(-|_)/g,"").toLowerCase():e},isEmpty:e=>null==e||""===e||Array.isArray(e)&&0===e.length||!(e instanceof Date)&&"object"==typeof e&&0===Object.keys(e).length,isNotEmpty(e){return!this.isEmpty(e)},isPrintableCharacter(e=""){return this.isNotEmpty(e)&&1===e.length&&e.match(/\S| /)},findLast(e,t){let n;if(this.isNotEmpty(e))try{n=e.findLast(t)}catch{n=[...e].reverse().find(t)}return n},findLastIndex(e,t){let n=-1;if(this.isNotEmpty(e))try{n=e.findLastIndex(t)}catch{n=e.lastIndexOf([...e].reverse().find(t))}return n}},l=0;function o(e="pv_id_"){return`${e}${++l}`}var r=function(){let e=[];const t=(t,n,i=0)=>[...e].reverse().find((e=>!!n||e.key===t))||{key:t,value:i},n=e=>e&&parseInt(e.style.zIndex,10)||0;return{get:n,set:(n,i,l)=>{i&&(i.style.zIndex=String(((n,i,l=999)=>{const o=t(n,i,l),r=o.value+(o.key===n?0:l)+1;return e.push({key:n,value:r}),r})(n,!0,l)))},clear:t=>{var i;t&&(i=n(t),e=e.filter((e=>e.value!==i)),t.style.zIndex="")},getCurrent:e=>((e,n)=>t(e,n).value)(e,!0)}}();export{t as ConnectedOverlayScrollHandler,e as DomHandler,n as EventBus,i as ObjectUtils,o as UniqueComponentId,r as ZIndexUtils};