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@nrk/core-scroll - npm Package Compare versions

Comparing version 4.0.1 to 4.0.2

2

core-scroll.min.js

@@ -1,3 +0,3 @@

/*! @nrk/core-scroll v4.0.1 - Copyright (c) 2017-2019 NRK */
/*! @nrk/core-scroll v4.0.2 - Copyright (c) 2017-2019 NRK */
!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?module.exports=e():"function"==typeof define&&define.amd?define(e):(t=t||self).coreScroll=e()}(this,function(){"use strict";function u(t){return(u="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}function i(t,e){for(var n=0;n<e.length;n++){var o=e[n];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}function l(t){return(l=Object.setPrototypeOf?Object.getPrototypeOf:function(t){return t.__proto__||Object.getPrototypeOf(t)})(t)}function c(t,e){return(c=Object.setPrototypeOf||function(t,e){return t.__proto__=e,t})(t,e)}function r(t,e,n){return(r=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Date.prototype.toString.call(Reflect.construct(Date,[],function(){})),!0}catch(t){return!1}}()?Reflect.construct:function(t,e,n){var o=[null];o.push.apply(o,e);var r=new(Function.bind.apply(t,o));return n&&c(r,n.prototype),r}).apply(null,arguments)}function s(t){var o="function"==typeof Map?new Map:void 0;return(s=function(t){if(null===t||(e=t,-1===Function.toString.call(e).indexOf("[native code]")))return t;var e;if("function"!=typeof t)throw new TypeError("Super expression must either be null or a function");if(void 0!==o){if(o.has(t))return o.get(t);o.set(t,n)}function n(){return r(t,arguments,l(this).constructor)}return n.prototype=Object.create(t.prototype,{constructor:{value:n,enumerable:!1,writable:!0,configurable:!0}}),c(n,t)})(t)}function a(t,e){return!e||"object"!=typeof e&&"function"!=typeof e?function(t){if(void 0===t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return t}(t):e}var t="undefined"!=typeof window;t&&/(android)/i.test(navigator.userAgent),t&&/iPad|iPhone|iPod/.test(String(navigator.platform));t&&!window.Element.prototype.toggleAttribute&&(window.Element.prototype.toggleAttribute=function(t){var e=1<arguments.length&&void 0!==arguments[1]?arguments[1]:!this.hasAttribute(t);return!e===this.hasAttribute(t)&&this[e?"setAttribute":"removeAttribute"](t,""),e});var e,n,f=(e="undefined"==typeof window?{}:window.Element.prototype,n=e.matches||e.msMatchesSelector||e.webkitMatchesSelector,e.closest?function(t,e){return t.closest(e)}:function(t,e){for(;t;t=t.parentElement)if(n.call(t,e))return t;return null});function h(t,e){var n,o=2<arguments.length&&void 0!==arguments[2]?arguments[2]:{},r="prevent_recursive_dispatch_maximum_callstack".concat(e);if(t[r])return!0;t[r]=!0,"function"==typeof window.CustomEvent?n=new window.CustomEvent(e,{bubbles:!0,cancelable:!0,detail:o}):(n=document.createEvent("CustomEvent")).initCustomEvent(e,!0,!0,o);var i=t.dispatchEvent(n);return t[r]=null,i}function d(t){var e=1<arguments.length&&void 0!==arguments[1]?arguments[1]:document;if(t){if(t.nodeType)return[t];if("string"==typeof t)return[].slice.call(e.querySelectorAll(t));if(t.length)return[].slice.call(t)}return[]}var p={},v={up:{y:-1,prop:"top"},down:{y:1,prop:"bottom"},left:{x:-1},right:{x:1}},m=function(){var t=0<arguments.length&&void 0!==arguments[0]&&arguments[0];try{window.addEventListener("test",null,{get passive(){t={passive:!0}}})}catch(t){}return t}(),y=t&&window.matchMedia&&window.matchMedia("(prefers-reduced-motion)").matches,g=t&&(window.requestAnimationFrame||window.setTimeout);function b(t){p.diffX=p.pageX-(p.pageX=t.pageX),p.diffY=p.pageY-(p.pageY=t.pageY),p.target.scrollLeft=p.scrollX+=p.diffX,p.target.scrollTop=p.scrollY+=p.diffY,(10<Math.abs(p.scrollX)||10<Math.abs(p.scrollY))&&(p.target.style.pointerEvents="none")}function w(t){var e=p.diffX||p.diffY?20:0;document.removeEventListener("mousemove",b),document.removeEventListener("mouseup",w),document.body.style.cursor="",e&&p.target.scroll({x:p.scrollX+p.diffX*e,y:p.scrollY+p.diffY*e}),p.target.style.pointerEvents="",p.target.style.cursor="-webkit-grab",p.target.style.cursor="grab",p.target=null}return function(t){function e(){return function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,e),a(this,l(e).apply(this,arguments))}var n,o,r;return function(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function");t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,writable:!0,configurable:!0}}),e&&c(t,e)}(e,s(HTMLElement)),n=e,(o=[{key:"connectedCallback",value:function(){var t,e,n,o,r=this;t=this.nodeName,e="\n ".concat(this.nodeName,"{display:block}\n ").concat(this.nodeName,"::-webkit-scrollbar{display:none}\n "),n="style-".concat(t.toLowerCase()),o=e.replace(/\/\*[^!][^*]*\*\//g,"").replace(/\s*(^|[:;,{}]|$)\s*/g,"$1"),document.getElementById(n)||document.head.insertAdjacentHTML("afterbegin",'<style id="'.concat(n,'">').concat(o,"</style>")),this.style.overflow="scroll",this.style.willChange="scroll-position",this.style.webkitOverflowScrolling="touch";var i,l,c,s=this.offsetWidth-this.clientWidth,u=this.offsetHeight-this.clientHeight;this.style.marginRight="-".concat(s,"px"),this.style.marginBottom="-".concat(u,"px"),this.style.maxHeight="calc(100% + ".concat(u,"px)"),this._throttledEvent=(i=this.handleEvent.bind(this),l=500,function(){for(var t=arguments.length,e=new Array(t),n=0;n<t;n++)e[n]=arguments[n];c||(c=setTimeout(function(){i.apply(this,e),c=null},l))}),this.addEventListener("mousedown",this),this.addEventListener("wheel",this,m),this.addEventListener("scroll",this._throttledEvent,m),window.addEventListener("resize",this._throttledEvent,m),window.addEventListener("load",this),document.addEventListener("click",this),setTimeout(function(){return r.handleEvent()})}},{key:"disconnectedCallback",value:function(){this._throttledEvent=null,this.removeEventListener("mousedown",this),this.removeEventListener("wheel",this,m),this.removeEventListener("scroll",this._throttledEvent,m),window.removeEventListener("resize",this._throttledEvent,m),window.removeEventListener("load",this),document.removeEventListener("click",this)}},{key:"handleEvent",value:function(){var t=0<arguments.length&&void 0!==arguments[0]?arguments[0]:{};if(!t.defaultPrevented)if("wheel"===t.type)p.animate=!1;else if("mousedown"===t.type)(function(t){if(f(t.target,'[contenteditable="true"],input,select,textarea'))return;t.preventDefault(),p.pageX=t.pageX,p.pageY=t.pageY,p.animate=p.diffX=p.diffY=0,p.scrollX=this.scrollLeft,p.scrollY=this.scrollTop,p.target=this,document.body.style.cursor=this.style.cursor="-webkit-grabbing",document.body.style.cursor=this.style.cursor="grabbing",document.addEventListener("mousemove",b),document.addEventListener("mouseup",w)}).call(this,t);else if("click"===t.type){var e=this.id&&f(t.target,'[for="'.concat(this.id,'"]'));e&&h(this,"scroll.click",{move:e.value})&&this.scroll(e.value)}else{var n={left:this.scrollLeft,up:this.scrollTop,right:this.scrollRight,down:this.scrollBottom},o=n.left||n.right||n.up||n.down?"grab":"";d(this.id&&'[for="'.concat(this.id,'"]')).forEach(function(t){return t.disabled=!n[t.value]}),h(this,"scroll.change"),t.type||(this.style.cursor="-webkit-".concat(o),this.style.cursor=o)}}},{key:"scroll",value:function(t){var e=this,n=function(t,o){var r="object"===u(o)?o:{move:o};"number"!=typeof r.x&&(r.x=t.scrollLeft);"number"!=typeof r.y&&(r.y=t.scrollTop);if(r.move=v[r.move]){var i=r.move.x?"x":"y",l=r.move.x?"left":"top",e=t.getBoundingClientRect(),c=e[l]-t[r.move.x?"scrollLeft":"scrollTop"],s=e[l]+e[r.move.x?"width":"height"]*r.move[i];d(t.children).every(function(t){var e=t.getBoundingClientRect(),n=t.ownerDocument.defaultView.getComputedStyle(t)["margin-".concat(l)];return r[i]=e[l]-parseInt(n,10)-c,e[r.move.prop||o]<s})}return{x:Math.max(0,Math.min(r.x,t.scrollWidth-t.clientWidth)),y:Math.max(0,Math.min(r.y,t.scrollHeight-t.clientHeight))}}(this,t),o=n.x,r=n.y,i=p.animate=Date.now().toString(36)+Math.random().toString(36).slice(2,5),l=this.friction,c=y?1:o-this.scrollLeft,s=y?1:r-this.scrollTop;!function t(){p.animate===i&&(Math.round(c)||Math.round(s))&&(e.scrollLeft=o-Math.round(c*=l),e.scrollTop=r-Math.round(s*=l),g(t))}()}},{key:"scrollRight",get:function(){return this.scrollWidth-this.clientWidth-this.scrollLeft}},{key:"scrollBottom",get:function(){return this.scrollHeight-this.clientHeight-this.scrollTop}},{key:"friction",get:function(){return Math.min(.99,this.getAttribute("friction"))||.8},set:function(t){this.setAttribute("friction",t)}}])&&i(n.prototype,o),r&&i(n,r),e}()}),window.customElements.define("core-scroll",coreScroll);
//# sourceMappingURL=core-scroll.min.js.map

@@ -5,3 +5,3 @@ {

"author": "NRK <opensource@nrk.no> (https://www.nrk.no/)",
"version": "4.0.1",
"version": "4.0.2",
"license": "MIT",

@@ -8,0 +8,0 @@ "main": "core-scroll.cjs.js",

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