1
0
mirror of https://github.com/janeczku/calibre-web synced 2024-11-29 12:59:59 +00:00
calibre-web/cps/static/js/libs/plugins.js

118 lines
78 KiB
JavaScript
Raw Normal View History

/*!
* @fileOverview TouchSwipe - jQuery Plugin
* @version 1.6.18
*
* @author Matt Bryson http://www.github.com/mattbryson
* @see https://github.com/mattbryson/TouchSwipe-Jquery-Plugin
* @see http://labs.rampinteractive.co.uk/touchSwipe/
* @see http://plugins.jquery.com/project/touchSwipe
* @license
* Copyright (c) 2010-2015 Matt Bryson
* Dual licensed under the MIT or GPL Version 2 licenses.
*
*/
!function(factory){"function"==typeof define&&define.amd&&define.amd.jQuery?define(["jquery"],factory):factory("undefined"!=typeof module&&module.exports?require("jquery"):jQuery)}(function($){"use strict";function init(options){return!options||void 0!==options.allowPageScroll||void 0===options.swipe&&void 0===options.swipeStatus||(options.allowPageScroll=NONE),void 0!==options.click&&void 0===options.tap&&(options.tap=options.click),options||(options={}),options=$.extend({},$.fn.swipe.defaults,options),this.each(function(){var $this=$(this),plugin=$this.data(PLUGIN_NS);plugin||(plugin=new TouchSwipe(this,options),$this.data(PLUGIN_NS,plugin))})}function TouchSwipe(element,options){function touchStart(jqEvent){if(!(getTouchInProgress()||$(jqEvent.target).closest(options.excludedElements,$element).length>0)){var event=jqEvent.originalEvent?jqEvent.originalEvent:jqEvent;if(!event.pointerType||"mouse"!=event.pointerType||0!=options.fallbackToMouseEvents){var ret,touches=event.touches,evt=touches?touches[0]:event;return phase=PHASE_START,touches?fingerCount=touches.length:options.preventDefaultEvents!==!1&&jqEvent.preventDefault(),distance=0,direction=null,currentDirection=null,pinchDirection=null,duration=0,startTouchesDistance=0,endTouchesDistance=0,pinchZoom=1,pinchDistance=0,maximumsMap=createMaximumsData(),cancelMultiFingerRelease(),createFingerData(0,evt),!touches||fingerCount===options.fingers||options.fingers===ALL_FINGERS||hasPinches()?(startTime=getTimeStamp(),2==fingerCount&&(createFingerData(1,touches[1]),startTouchesDistance=endTouchesDistance=calculateTouchesDistance(fingerData[0].start,fingerData[1].start)),(options.swipeStatus||options.pinchStatus)&&(ret=triggerHandler(event,phase))):ret=!1,ret===!1?(phase=PHASE_CANCEL,triggerHandler(event,phase),ret):(options.hold&&(holdTimeout=setTimeout($.proxy(function(){$element.trigger("hold",[event.target]),options.hold&&(ret=options.hold.call($element,event,event.target))},this),options.longTapThreshold)),setTouchInProgress(!0),null)}}}function touchMove(jqEvent){var event=jqEvent.originalEvent?jqEvent.originalEvent:jqEvent;if(phase!==PHASE_END&&phase!==PHASE_CANCEL&&!inMultiFingerRelease()){var ret,touches=event.touches,evt=touches?touches[0]:event,currentFinger=updateFingerData(evt);if(endTime=getTimeStamp(),touches&&(fingerCount=touches.length),options.hold&&clearTimeout(holdTimeout),phase=PHASE_MOVE,2==fingerCount&&(0==startTouchesDistance?(createFingerData(1,touches[1]),startTouchesDistance=endTouchesDistance=calculateTouchesDistance(fingerData[0].start,fingerData[1].start)):(updateFingerData(touches[1]),endTouchesDistance=calculateTouchesDistance(fingerData[0].end,fingerData[1].end),pinchDirection=calculatePinchDirection(fingerData[0].end,fingerData[1].end)),pinchZoom=calculatePinchZoom(startTouchesDistance,endTouchesDistance),pinchDistance=Math.abs(startTouchesDistance-endTouchesDistance)),fingerCount===options.fingers||options.fingers===ALL_FINGERS||!touches||hasPinches()){if(direction=calculateDirection(currentFinger.start,currentFinger.end),currentDirection=calculateDirection(currentFinger.last,currentFinger.end),validateDefaultEvent(jqEvent,currentDirection),distance=calculateDistance(currentFinger.start,currentFinger.end),duration=calculateDuration(),setMaxDistance(direction,distance),ret=triggerHandler(event,phase),!options.triggerOnTouchEnd||options.triggerOnTouchLeave){var inBounds=!0;if(options.triggerOnTouchLeave){var bounds=getbounds(this);inBounds=isInBounds(currentFinger.end,bounds)}!options.triggerOnTouchEnd&&inBounds?phase=getNextPhase(PHASE_MOVE):options.triggerOnTouchLeave&&!inBounds&&(phase=getNextPhase(PHASE_END)),phase!=PHASE_CANCEL&&phase!=PHASE_END||triggerHandler(event,phase)}}else phase=PHASE_CANCEL,triggerHandler(event,phase);ret===!1&&(phase=PHASE_CANCEL,triggerHandler(event,phase))}}function touchEnd(jqEvent){var event=jqEvent.originalEvent?jqEvent.originalEvent:jqEvent,touches=event.touches;if(touches){if(touches.length&&!inMultiFingerRelease())return startMultiFingerRelease(event),!0;if(touches.length&&inMultiFingerRelease())return
2019-01-26 08:43:17 +00:00
/*!
* Isotope PACKAGED v3.0.6
*
2019-01-26 08:43:17 +00:00
* Licensed GPLv3 for open source use
* or Isotope Commercial License for commercial use
*
2019-01-26 08:43:17 +00:00
* https://isotope.metafizzy.co
* Copyright 2010-2018 Metafizzy
*/
2019-01-26 08:43:17 +00:00
!function(t,e){"function"==typeof define&&define.amd?define("jquery-bridget/jquery-bridget",["jquery"],function(i){return e(t,i)}):"object"==typeof module&&module.exports?module.exports=e(t,require("jquery")):t.jQueryBridget=e(t,t.jQuery)}(window,function(t,e){"use strict";function i(i,s,a){function u(t,e,o){var n,s="$()."+i+'("'+e+'")';return t.each(function(t,u){var h=a.data(u,i);if(!h)return void r(i+" not initialized. Cannot call methods, i.e. "+s);var d=h[e];if(!d||"_"==e.charAt(0))return void r(s+" is not a valid method");var l=d.apply(h,o);n=void 0===n?l:n}),void 0!==n?n:t}function h(t,e){t.each(function(t,o){var n=a.data(o,i);n?(n.option(e),n._init()):(n=new s(o,e),a.data(o,i,n))})}a=a||e||t.jQuery,a&&(s.prototype.option||(s.prototype.option=function(t){a.isPlainObject(t)&&(this.options=a.extend(!0,this.options,t))}),a.fn[i]=function(t){if("string"==typeof t){var e=n.call(arguments,1);return u(this,t,e)}return h(this,t),this},o(a))}function o(t){!t||t&&t.bridget||(t.bridget=i)}var n=Array.prototype.slice,s=t.console,r="undefined"==typeof s?function(){}:function(t){s.error(t)};return o(e||t.jQuery),i}),function(t,e){"function"==typeof define&&define.amd?define("ev-emitter/ev-emitter",e):"object"==typeof module&&module.exports?module.exports=e():t.EvEmitter=e()}("undefined"!=typeof window?window:this,function(){function t(){}var e=t.prototype;return e.on=function(t,e){if(t&&e){var i=this._events=this._events||{},o=i[t]=i[t]||[];return o.indexOf(e)==-1&&o.push(e),this}},e.once=function(t,e){if(t&&e){this.on(t,e);var i=this._onceEvents=this._onceEvents||{},o=i[t]=i[t]||{};return o[e]=!0,this}},e.off=function(t,e){var i=this._events&&this._events[t];if(i&&i.length){var o=i.indexOf(e);return o!=-1&&i.splice(o,1),this}},e.emitEvent=function(t,e){var i=this._events&&this._events[t];if(i&&i.length){i=i.slice(0),e=e||[];for(var o=this._onceEvents&&this._onceEvents[t],n=0;n<i.length;n++){var s=i[n],r=o&&o[s];r&&(this.off(t,s),delete o[s]),s.apply(this,e)}return this}},e.allOff=function(){delete this._events,delete this._onceEvents},t}),function(t,e){"function"==typeof define&&define.amd?define("get-size/get-size",e):"object"==typeof module&&module.exports?module.exports=e():t.getSize=e()}(window,function(){"use strict";function t(t){var e=parseFloat(t),i=t.indexOf("%")==-1&&!isNaN(e);return i&&e}function e(){}function i(){for(var t={width:0,height:0,innerWidth:0,innerHeight:0,outerWidth:0,outerHeight:0},e=0;e<h;e++){var i=u[e];t[i]=0}return t}function o(t){var e=getComputedStyle(t);return e||a("Style returned "+e+". Are you running this code in a hidden iframe on Firefox? See https://bit.ly/getsizebug1"),e}function n(){if(!d){d=!0;var e=document.createElement("div");e.style.width="200px",e.style.padding="1px 2px 3px 4px",e.style.borderStyle="solid",e.style.borderWidth="1px 2px 3px 4px",e.style.boxSizing="border-box";var i=document.body||document.documentElement;i.appendChild(e);var n=o(e);r=200==Math.round(t(n.width)),s.isBoxSizeOuter=r,i.removeChild(e)}}function s(e){if(n(),"string"==typeof e&&(e=document.querySelector(e)),e&&"object"==typeof e&&e.nodeType){var s=o(e);if("none"==s.display)return i();var a={};a.width=e.offsetWidth,a.height=e.offsetHeight;for(var d=a.isBorderBox="border-box"==s.boxSizing,l=0;l<h;l++){var f=u[l],c=s[f],m=parseFloat(c);a[f]=isNaN(m)?0:m}var p=a.paddingLeft+a.paddingRight,y=a.paddingTop+a.paddingBottom,g=a.marginLeft+a.marginRight,v=a.marginTop+a.marginBottom,_=a.borderLeftWidth+a.borderRightWidth,z=a.borderTopWidth+a.borderBottomWidth,I=d&&r,x=t(s.width);x!==!1&&(a.width=x+(I?0:p+_));var S=t(s.height);return S!==!1&&(a.height=S+(I?0:y+z)),a.innerWidth=a.width-(p+_),a.innerHeight=a.height-(y+z),a.outerWidth=a.width+g,a.outerHeight=a.height+v,a}}var r,a="undefined"==typeof console?e:function(t){console.error(t)},u=["paddingLeft","paddingRight","paddingTop","paddingBottom","marginLeft","marginRight","marginTop","marginBottom","borderLeftWidth","borderRightWidth","borderTopWidth","borderBottomWidth"],h=u.length,d=!1;return s}),function(t,e){"use strict";"function"==typeof define&&define.amd?defin
}:"function"==typeof t?function(e){return t(e.element)}:function(e){return o(e.element,t)}},l.updateSortData=function(t){var e;t?(t=n.makeArray(t),e=this.getItems(t)):e=this.items,this._getSorters(),this._updateItemsSortData(e)},l._getSorters=function(){var t=this.options.getSortData;for(var e in t){var i=t[e];this._sorters[e]=f(i)}},l._updateItemsSortData=function(t){for(var e=t&&t.length,i=0;e&&i<e;i++){var o=t[i];o.updateSortData()}};var f=function(){function t(t){if("string"!=typeof t)return t;var i=h(t).split(" "),o=i[0],n=o.match(/^\[(.+)\]$/),s=n&&n[1],r=e(s,o),a=d.sortDataParsers[i[1]];return t=a?function(t){return t&&a(r(t))}:function(t){return t&&r(t)}}function e(t,e){return t?function(e){return e.getAttribute(t)}:function(t){var i=t.querySelector(e);return i&&i.textContent}}return t}();d.sortDataParsers={parseInt:function(t){return parseInt(t,10)},parseFloat:function(t){return parseFloat(t)}},l._sort=function(){if(this.options.sortBy){var t=n.makeArray(this.options.sortBy);this._getIsSameSortBy(t)||(this.sortHistory=t.concat(this.sortHistory));var e=a(this.sortHistory,this.options.sortAscending);this.filteredItems.sort(e)}},l._getIsSameSortBy=function(t){for(var e=0;e<t.length;e++)if(t[e]!=this.sortHistory[e])return!1;return!0},l._mode=function(){var t=this.options.layoutMode,e=this.modes[t];if(!e)throw new Error("No layout mode: "+t);return e.options=this.options[t],e},l._resetLayout=function(){e.prototype._resetLayout.call(this),this._mode()._resetLayout()},l._getItemLayoutPosition=function(t){return this._mode()._getItemLayoutPosition(t)},l._manageStamp=function(t){this._mode()._manageStamp(t)},l._getContainerSize=function(){return this._mode()._getContainerSize()},l.needsResizeLayout=function(){return this._mode().needsResizeLayout()},l.appended=function(t){var e=this.addItems(t);if(e.length){var i=this._filterRevealAdded(e);this.filteredItems=this.filteredItems.concat(i)}},l.prepended=function(t){var e=this._itemize(t);if(e.length){this._resetLayout(),this._manageStamps();var i=this._filterRevealAdded(e);this.layoutItems(this.filteredItems),this.filteredItems=i.concat(this.filteredItems),this.items=e.concat(this.items)}},l._filterRevealAdded=function(t){var e=this._filter(t);return this.hide(e.needHide),this.reveal(e.matches),this.layoutItems(e.matches,!0),e.matches},l.insert=function(t){var e=this.addItems(t);if(e.length){var i,o,n=e.length;for(i=0;i<n;i++)o=e[i],this.element.appendChild(o.element);var s=this._filter(e).matches;for(i=0;i<n;i++)e[i].isLayoutInstant=!0;for(this.arrange(),i=0;i<n;i++)delete e[i].isLayoutInstant;this.reveal(s)}};var c=l.remove;return l.remove=function(t){t=n.makeArray(t);var e=this.getItems(t);c.call(this,t);for(var i=e&&e.length,o=0;i&&o<i;o++){var s=e[o];n.removeFrom(this.filteredItems,s)}},l.shuffle=function(){for(var t=0;t<this.items.length;t++){var e=this.items[t];e.sortData.random=Math.random()}this.options.sortBy="random",this._sort(),this._layout()},l._noTransition=function(t,e){var i=this.options.transitionDuration;this.options.transitionDuration=0;var o=t.apply(this,e);return this.options.transitionDuration=i,o},l.getFilteredItemElements=function(){return this.filteredItems.map(function(t){return t.element})},d});
/*!
2021-10-25 17:17:10 +00:00
* Infinite Scroll PACKAGED v4.0.1
* Automatically add next page
*
* Licensed GPLv3 for open source use
* or Infinite Scroll Commercial License for commercial use
*
* https://infinite-scroll.com
2021-10-25 17:17:10 +00:00
* Copyright 2018-2020 Metafizzy
*/
2021-10-25 17:17:10 +00:00
!function(t,e){"object"==typeof module&&module.exports?module.exports=e(t,require("jquery")):t.jQueryBridget=e(t,t.jQuery)}(window,(function(t,e){let i=t.console,n=void 0===i?function(){}:function(t){i.error(t)};return function(i,o,s){(s=s||e||t.jQuery)&&(o.prototype.option||(o.prototype.option=function(t){t&&(this.options=Object.assign(this.options||{},t))}),s.fn[i]=function(t,...e){return"string"==typeof t?function(t,e,o){let r,l=`$().${i}("${e}")`;return t.each((function(t,h){let a=s.data(h,i);if(!a)return void n(`${i} not initialized. Cannot call method ${l}`);let c=a[e];if(!c||"_"==e.charAt(0))return void n(`${l} is not a valid method`);let u=c.apply(a,o);r=void 0===r?u:r})),void 0!==r?r:t}(this,t,e):(r=t,this.each((function(t,e){let n=s.data(e,i);n?(n.option(r),n._init()):(n=new o(e,r),s.data(e,i,n))})),this);var r})}})),function(t,e){"object"==typeof module&&module.exports?module.exports=e():t.EvEmitter=e()}("undefined"!=typeof window?window:this,(function(){function t(){}let e=t.prototype;return e.on=function(t,e){if(!t||!e)return this;let i=this._events=this._events||{},n=i[t]=i[t]||[];return n.includes(e)||n.push(e),this},e.once=function(t,e){if(!t||!e)return this;this.on(t,e);let i=this._onceEvents=this._onceEvents||{};return(i[t]=i[t]||{})[e]=!0,this},e.off=function(t,e){let i=this._events&&this._events[t];if(!i||!i.length)return this;let n=i.indexOf(e);return-1!=n&&i.splice(n,1),this},e.emitEvent=function(t,e){let i=this._events&&this._events[t];if(!i||!i.length)return this;i=i.slice(0),e=e||[];let n=this._onceEvents&&this._onceEvents[t];for(let o of i){n&&n[o]&&(this.off(t,o),delete n[o]),o.apply(this,e)}return this},e.allOff=function(){return delete this._events,delete this._onceEvents,this},t})),function(t,e){"object"==typeof module&&module.exports?module.exports=e(t):t.fizzyUIUtils=e(t)}(this,(function(t){let e={extend:function(t,e){return Object.assign(t,e)},modulo:function(t,e){return(t%e+e)%e},makeArray:function(t){if(Array.isArray(t))return t;if(null==t)return[];return"object"==typeof t&&"number"==typeof t.length?[...t]:[t]},removeFrom:function(t,e){let i=t.indexOf(e);-1!=i&&t.splice(i,1)},getParent:function(t,e){for(;t.parentNode&&t!=document.body;)if((t=t.parentNode).matches(e))return t},getQueryElement:function(t){return"string"==typeof t?document.querySelector(t):t},handleEvent:function(t){let e="on"+t.type;this[e]&&this[e](t)},filterFindElements:function(t,i){return(t=e.makeArray(t)).filter((t=>t instanceof HTMLElement)).reduce(((t,e)=>{if(!i)return t.push(e),t;e.matches(i)&&t.push(e);let n=e.querySelectorAll(i);return t=t.concat(...n)}),[])},debounceMethod:function(t,e,i){i=i||100;let n=t.prototype[e],o=e+"Timeout";t.prototype[e]=function(){clearTimeout(this[o]);let t=arguments;this[o]=setTimeout((()=>{n.apply(this,t),delete this[o]}),i)}},docReady:function(t){let e=document.readyState;"complete"==e||"interactive"==e?setTimeout(t):document.addEventListener("DOMContentLoaded",t)},toDashed:function(t){return t.replace(/(.)([A-Z])/g,(function(t,e,i){return e+"-"+i})).toLowerCase()}},i=t.console;return e.htmlInit=function(n,o){e.docReady((function(){let s="data-"+e.toDashed(o),r=document.querySelectorAll(`[${s}]`),l=t.jQuery;[...r].forEach((t=>{let e,r=t.getAttribute(s);try{e=r&&JSON.parse(r)}catch(e){return void(i&&i.error(`Error parsing ${s} on ${t.className}: ${e}`))}let h=new n(t,e);l&&l.data(t,o,h)}))}))},e})),function(t,e){"object"==typeof module&&module.exports?module.exports=e(t,require("ev-emitter"),require("fizzy-ui-utils")):t.InfiniteScroll=e(t,t.EvEmitter,t.fizzyUIUtils)}(window,(function(t,e,i){let n=t.jQuery,o={};function s(t,e){let r=i.getQueryElement(t);if(r){if((t=r).infiniteScrollGUID){let i=o[t.infiniteScrollGUID];return i.option(e),i}this.element=t,this.options={...s.defaults},this.option(e),n&&(this.$element=n(this.element)),this.create()}else console.error("Bad element for InfiniteScroll: "+(r||t))}s.defaults={},s.create={},s.destroy={};let r=s.prototype;Object.assign(r,e.prototype);let l=0;r.create=function(){let t=this.guid=++l;if(this.element.infiniteScrollGUID=t,o[t]=this
/*!
* imagesLoaded v4.1.4
* JavaScript is all like "You images are done yet or what?"
* MIT License
*/
function(t,e){"use strict";"function"==typeof define&&define.amd?define(["ev-emitter/ev-emitter"],(function(i){return e(t,i)})):"object"==typeof module&&module.exports?module.exports=e(t,require("ev-emitter")):t.imagesLoaded=e(t,t.EvEmitter)}("undefined"!=typeof window?window:this,(function(t,e){"use strict";var i=t.jQuery,n=t.console;function o(t,e){for(var i in e)t[i]=e[i];return t}var s=Array.prototype.slice;function r(t,e,l){if(!(this instanceof r))return new r(t,e,l);var h,a=t;("string"==typeof t&&(a=document.querySelectorAll(t)),a)?(this.elements=(h=a,Array.isArray(h)?h:"object"==typeof h&&"number"==typeof h.length?s.call(h):[h]),this.options=o({},this.options),"function"==typeof e?l=e:o(this.options,e),l&&this.on("always",l),this.getImages(),i&&(this.jqDeferred=new i.Deferred),setTimeout(this.check.bind(this))):n.error("Bad element for imagesLoaded "+(a||t))}r.prototype=Object.create(e.prototype),r.prototype.options={},r.prototype.getImages=function(){this.images=[],this.elements.forEach(this.addElementImages,this)},r.prototype.addElementImages=function(t){"IMG"==t.nodeName&&this.addImage(t),!0===this.options.background&&this.addElementBackgroundImages(t);var e=t.nodeType;if(e&&l[e]){for(var i=t.querySelectorAll("img"),n=0;n<i.length;n++){var o=i[n];this.addImage(o)}if("string"==typeof this.options.background){var s=t.querySelectorAll(this.options.background);for(n=0;n<s.length;n++){var r=s[n];this.addElementBackgroundImages(r)}}}};var l={1:!0,9:!0,11:!0};function h(t){this.img=t}function a(t,e){this.url=t,this.element=e,this.img=new Image}return r.prototype.addElementBackgroundImages=function(t){var e=getComputedStyle(t);if(e)for(var i=/url\((['"])?(.*?)\1\)/gi,n=i.exec(e.backgroundImage);null!==n;){var o=n&&n[2];o&&this.addBackground(o,t),n=i.exec(e.backgroundImage)}},r.prototype.addImage=function(t){var e=new h(t);this.images.push(e)},r.prototype.addBackground=function(t,e){var i=new a(t,e);this.images.push(i)},r.prototype.check=function(){var t=this;function e(e,i,n){setTimeout((function(){t.progress(e,i,n)}))}this.progressedCount=0,this.hasAnyBroken=!1,this.images.length?this.images.forEach((function(t){t.once("progress",e),t.check()})):this.complete()},r.prototype.progress=function(t,e,i){this.progressedCount++,this.hasAnyBroken=this.hasAnyBroken||!t.isLoaded,this.emitEvent("progress",[this,t,e]),this.jqDeferred&&this.jqDeferred.notify&&this.jqDeferred.notify(this,t),this.progressedCount==this.images.length&&this.complete(),this.options.debug&&n&&n.log("progress: "+i,t,e)},r.prototype.complete=function(){var t=this.hasAnyBroken?"fail":"done";if(this.isComplete=!0,this.emitEvent(t,[this]),this.emitEvent("always",[this]),this.jqDeferred){var e=this.hasAnyBroken?"reject":"resolve";this.jqDeferred[e](this)}},h.prototype=Object.create(e.prototype),h.prototype.check=function(){this.getIsImageComplete()?this.confirm(0!==this.img.naturalWidth,"naturalWidth"):(this.proxyImage=new Image,this.proxyImage.addEventListener("load",this),this.proxyImage.addEventListener("error",this),this.img.addEventListener("load",this),this.img.addEventListener("error",this),this.proxyImage.src=this.img.src)},h.prototype.getIsImageComplete=function(){return this.img.complete&&this.img.naturalWidth},h.prototype.confirm=function(t,e){this.isLoaded=t,this.emitEvent("progress",[this,this.img,e])},h.prototype.handleEvent=function(t){var e="on"+t.type;this[e]&&this[e](t)},h.prototype.onload=function(){this.confirm(!0,"onload"),this.unbindEvents()},h.prototype.onerror=function(){this.confirm(!1,"onerror"),this.unbindEvents()},h.prototype.unbindEvents=function(){this.proxyImage.removeEventListener("load",this),this.proxyImage.removeEventListener("error",this),this.img.removeEventListener("load",this),this.img.removeEventListener("error",this)},a.prototype=Object.create(h.prototype),a.prototype.check=function(){this.img.addEventListener("load",this),this.img.addEventListener("error",this),this.img.src=this.url,this.getIsImageComplete()&&(this.confirm(0!==this.img.naturalWidth,"naturalWidth"),this.unbindEvents())},a.prototype.unbindEvents=functio
/*!
* fitColumns layout mode for Isotope
* v1.1.4
* https://isotope.metafizzy.co/layout-modes/fitcolumns.html
*/
/*jshint browser: true, devel: false, strict: true, undef: true, unused: true */
( function( window, factory ) {
// universal module definition
/* jshint strict: false */ /*globals define, module, require */
if ( typeof define === 'function' && define.amd ) {
// AMD
define( [
'isotope-layout/js/layout-mode'
],
factory );
} else if ( typeof exports === 'object' ) {
// CommonJS
module.exports = factory(
require('isotope-layout/js/layout-mode')
);
} else {
// browser global
factory(
window.Isotope.LayoutMode
);
}
}( window, function factory( LayoutMode ) {
'use strict';
var FitColumns = LayoutMode.create('fitColumns');
var proto = FitColumns.prototype;
proto._resetLayout = function() {
this.x = 0;
this.y = 0;
this.maxX = 0;
};
proto._getItemLayoutPosition = function( item ) {
item.getSize();
// if this element cannot fit in the current row
if ( this.y !== 0 && item.size.outerHeight + this.y > this.isotope.size.innerHeight ) {
this.y = 0;
this.x = this.maxX;
}
var position = {
x: this.x,
y: this.y
};
this.maxX = Math.max( this.maxX, this.x + item.size.outerWidth );
this.y += item.size.outerHeight;
return position;
};
proto._getContainerSize = function() {
return { width: this.maxX };
};
proto.needsResizeLayout = function() {
return this.needsVerticalResizeLayout();
};
return FitColumns;
}));