', { "class": this.getItemClass(classes.overlay) }), overlayContent = this.compileTemplate(overlayTemplate, jQuery.extend(true, this.settings, overlayData)); $overlay.html(overlayContent); return $overlay; } }, { key: "createItem", value: function createItem(itemData) { var classes = this.settings.classes, $item = jQuery('

', { "class": this.getItemClass(classes.item), 'data-e-gallery-tags': itemData.tags }), $image = jQuery('

",{class:this.getItemClass(i.overlay)}),r=this.compileTemplate(n,jQuery.extend(!0,this.settings,t));return s.html(r),s}},{key:"createItem",value:function(t){var e,i=this.settings.classes,n=jQuery("

",{class:this.getItemClass(i.item),"data-e-gallery-tags":t.tags}),s=jQuery("

",{class:this.getItemClass(i.image)});this.settings.lazyLoad||s.css("background-image","url("+t.thumbnail+")"),this.settings.overlay&&(e=this.createOverlay(t));var r=n;return t.url&&(r=jQuery("",{class:this.getItemClass(i.link),href:t.url}),n.html(r)),r.html(s),e&&r.append(e),n}},{key:"debounce",value:function(t,e){var i,n=this;return function(){for(var s=arguments.length,r=new Array(s),a=0;a1&&void 0!==arguments[1]?arguments[1]:"top",i=t.getBoundingClientRect().top,n=t.offsetHeight,s=i+n;return("middle"===e?i+n/2:"bottom"===e?s:i)<=innerHeight&&s>=0}(n))return!0;s.loading=!0;var r=jQuery(n),a=new Image;return new Promise(function(t){a.onload=t}).then(function(){r.find(t.settings.selectors.image).css("background-image",'url("'+s.thumbnail+'")').addClass(t.getItemClass(t.settings.classes.imageLoaded)),t.loadedItemsCount++,t.loadedItemsCount===t.settings.items.length&&(t.lazyLoadComplete=!0)}),a.src=s.thumbnail,!0})}}},{key:"calculateImageSize",value:function(t,e){this.imagesData[e]={width:t.width,height:t.height,ratio:t.width/t.height}}},{key:"createImagesData",value:function(){var t=this;this.settings.items.forEach(function(e,i){return t.calculateImageSize(e,i)})}},{key:"makeGalleryFromContent",value:function(){var t=this.settings.selectors,e=this.settings.lazyLoad,i=[];this.$items=this.$container.find(t.items),this.$items.each(function(n,s){var r=jQuery(s).find(t.image);i[n]={thumbnail:r.data("thumbnail")},e?(i[n].width=r.data("width"),i[n].height=r.data("height")):r.css("background-image",'url("'.concat(r.data("thumbnail"),'")'))}),this.settings.items=i}},{key:"prepareGallery",value:function(){this.settings.items?this.buildGallery():this.makeGalleryFromContent(),this.imagesData=[],this.settings.lazyLoad?(this.loadedItemsCount=0,this.lazyLoadComplete=!1,this.createImagesData()):this.loadImages()}},{key:"runGallery",value:function(t){var e=this,i=this.$container[0].style;i.setProperty("--hgap",this.getCurrentDeviceSetting("horizontalGap")+"px"),i.setProperty("--vgap",this.getCurrentDeviceSetting("verticalGap")+"px"),i.setProperty("--animation-duration",this.settings.animationDuration+"ms"),this.$items.addClass(this.getItemClass(this.settings.classes.hidden)),this.getActiveItems().removeClass(this.getItemClass(this.settings.classes.hidden)),this.settings.lazyLoad&&setTimeout(function(){return e.lazyLoadImages()},300),this.run(t)}},{key:"setSettings",value:function(t,e){var i=this.getNestedObjectData(this.settings,t);i.object&&(i.object[i.key]=e,this.runGallery(!0))}},{key:"unbindEvents",value:function(){this.elements.$window.off("resize",this.runGallery)}},{key:"destroy",value:function(){this.unbindEvents(),this.$container.empty(),this.timeouts.forEach(function(t){return clearTimeout(t)})}}]),t}(),f=function(t){function e(){return s()(this,e),l()(this,c()(e).apply(this,arguments))}return y()(e,t),a()(e,[{key:"getDefaultSettings",value:function(){return{aspectRatio:"16:9"}}},{key:"setItemsPosition",value:function(){var t=this.getCurrentDeviceSetting("columns");this.getActiveItems().each(function(e,i){i.style.setProperty("--column",e%t),i.style.setProperty("--row",Math.floor(e/t))})}},{key:"setContainerSize",value:function(){var t=this.getCurrentDeviceSetting("columns"),e=Math.ceil(this.getActiveItems().length/t),i=this.$container[0].style;i.setProperty("--columns",t),i.setProperty("--rows",e);var n=this.getActiveItems().width(),s=this.settings.aspectRatio.split(":"),r=s[1]/s[0],a=(r*n*e+this.getCurrentDeviceSetting("horizontalGap")*(e-1))/this.$container.width()*100;i.setProperty("--aspect-ratio",100*r+"%"),i.setProperty("--container-aspect-ratio",a+"%")}},{key:"run",value:function(){var t=this,e=this.getItemClass(this.settings.classes.animated);this.$container.addClass(e),setTimeout(function(){t.setItemsPosition(),t.setContainerSize(),setTimeout(function(){return t.$container.removeClass(e)},t.settings.animationDuration)},50)}}]),e}(g),m=function(t){function e(){return s()(this,e),l()(this,c()(e).apply(this,arguments))}return y()(e,t),a()(e,[{key:"getDefaultSettings",value:function(){return{idealRowHeight:200,lastRow:"auto",breakpoints:{1024:{idealRowHeight:150},768:{idealRowHeight:100}}}}},{key:"run",value:function(){this.rowsHeights=[],this.rowsCount=0,this.containerWidth=this.$container.width(),this.makeJustifiedRow(0)}},{key:"makeJustifiedRow",value:function(t){for(var e=0,i=t;;i++){var n=this.getImageData(i),s=Math.round(this.getCurrentDeviceSetting("idealRowHeight")*n.ratio);s>this.containerWidth&&(s=this.containerWidth);var r=e+s;if(r>this.containerWidth)if(this.containerWidth-ee+5&&(c=e,h=t)}),r[t]=n[h],n[h]+=u,i.style.setProperty("--item-height",o.height/o.width*100+"%"),i.style.setProperty("--column",h),i.style.setProperty("--items-in-column",s[h]),s[h]++});var y=Math.max.apply(Math,n),g=n.indexOf(y),f=s[g]-1,m=y/o;this.$container[0].style.setProperty("--columns",a),this.$container[0].style.setProperty("--highest-column-gap-count",f),this.$container.css("padding-bottom",100*m+"%"),u.each(function(t,e){var i=r[t]?r[t]/y*100:0;e.style.setProperty("--percent-height",i+"%")})}}}]),e}(g);i(8);i.d(e,"default",function(){return p});var p=function(){function t(e){s()(this,t),this.userSettings=e,this.initGalleriesTypes(),this.createGallery()}return a()(t,[{key:"getDefaultSettings",value:function(){return{container:null,items:null,type:"grid",tags:[],overlay:!1,overlayTemplate:'

',columns:5,horizontalGap:10,verticalGap:10,rtl:!1,animationDuration:350,lazyLoad:!1,classesPrefix:"e-gallery-",classes:{container:"container",item:"item",image:"image",overlay:"overlay",overlayTitle:"overlay__title",overlayDescription:"overlay__description",link:"link",firstRowItem:"first-row-item",animated:"-animated",hidden:"item--hidden",lazyLoad:"-lazyload",imageLoaded:"image-loaded"},selectors:{items:".e-gallery-item",image:".e-gallery-image"},breakpoints:{1024:{horizontalGap:5,verticalGap:5,columns:4},768:{horizontalGap:1,verticalGap:1,columns:2}}}}},{key:"initGalleriesTypes",value:function(){this.galleriesTypes={grid:f,justified:m,masonry:d}}},{key:"createGallery",value:function(){var t=jQuery.extend(this.getDefaultSettings(),this.userSettings),e=this.galleriesTypes[t.type];this.galleryHandler=new e(t)}},{key:"setSettings",value:function(t,e){this.galleryHandler.setSettings(t,e)}},{key:"destroy",value:function(){this.galleryHandler.destroy()}}]),t}()}]).default;