@googlemaps/markerclustererplus - npm Package Compare versions

Comparing version 1.1.2 to 1.2.0

dist/index.esm.js

@@ -168,2 +168,11 @@ /*! *****************************************************************************
         });
+        google.maps.event.addDomListener(this.div_, "contextmenu", function () {
+            /**
+             * This event is fired when a cluster marker contextmenu is requested.
+             * @name MarkerClusterer#mouseover
+             * @param {Cluster} c The cluster that the contextmenu is requested.
+             * @event
+             */
+            google.maps.event.trigger(mc, "contextmenu", _this.cluster_);
+        });
         // March 1, 2018: Fix for this 3.32 exp bug, https://issuetracker.google.com/issues/73571522
@@ -170,0 +179,0 @@ // But it doesn't work with earlier releases so do a version check.

dist/index.min.js

@@ -1,2 +0,2 @@
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t,e,r=this,n=this.cluster_.getMarkerClusterer(),i=google.maps.version.split("."),o=i[0],s=i[1],a=100*parseInt(o,10)+parseInt(s,10);this.div_=document.createElement("div"),this.visible_&&this.show(),this.getPanes().overlayMouseTarget.appendChild(this.div_),this.boundsChangedListener_=google.maps.event.addListener(this.getMap(),"bounds_changed",(function(){e=t})),google.maps.event.addDomListener(this.div_,"mousedown",(function(){t=!0,e=!1})),a>=332&&google.maps.event.addDomListener(this.div_,"touchstart",(function(t){t.stopPropagation()})),google.maps.event.addDomListener(this.div_,"click",(function(i){if(t=!1,!e){if(google.maps.event.trigger(n,"click",r.cluster_),google.maps.event.trigger(n,"clusterclick",r.cluster_),n.getZoomOnClick()){var o=n.getMaxZoom(),s=r.cluster_.getBounds();n.getMap().fitBounds(s),setTimeout((function(){n.getMap().fitBounds(s),null!==o&&n.getMap().getZoom()>o&&n.getMap().setZoom(o+1)}),100)}i.cancelBubble=!0,i.stopPropagation&&i.stopPropagation()}})),google.maps.event.addDomListener(this.div_,"mouseover",(function(){google.maps.event.trigger(n,"mouseover",r.cluster_)})),google.maps.event.addDomListener(this.div_,"mouseout",(function(){google.maps.event.trigger(n,"mouseout",r.cluster_)}))},e.prototype.onRemove=function(){this.div_&&this.div_.parentNode&&(this.hide(),google.maps.event.removeListener(this.boundsChangedListener_),google.maps.event.clearInstanceListeners(this.div_),this.div_.parentNode.removeChild(this.div_),this.div_=null)},e.prototype.draw=function(){if(this.visible_){var t=this.getPosFromLatLng_(this.center_);this.div_.style.top=t.y+"px",this.div_.style.left=t.x+"px"}},e.prototype.hide=function(){this.div_&&(this.div_.style.display="none"),this.visible_=!1},e.prototype.show=function(){this.div_&&(this.div_.className=this.className_,this.div_.style.cssText=this.createCss_(this.getPosFromLatLng_(this.center_)),this.div_.innerHTML=(this.style.url?this.getImageElementHtml():"")+this.getLabelDivHtml(),void 0===this.sums_.title||""===this.sums_.title?this.div_.title=this.cluster_.getMarkerClusterer().getTitle():this.div_.title=this.sums_.title,this.div_.style.display=""),this.visible_=!0},e.prototype.getLabelDivHtml=function(){return'\n<div aria-label="'+this.cluster_.getMarkerClusterer().ariaLabelFn(this.sums_.text)+'" style="'+Zr({position:"absolute",top:Dr(this.anchorText_[0]),left:Dr(this.anchorText_[1]),color:this.style.textColor,"font-size":Dr(this.style.textSize),"font-family":this.style.fontFamily,"font-weight":this.style.fontWeight,"font-style":this.style.fontStyle,"text-decoration":this.style.textDecoration,"text-align":"center",width:Dr(this.style.width),"line-height":Dr(this.style.textLineHeight)})+'" tabindex="0">\n  <span aria-hidden="true">'+this.sums_.text+"</span>\n</div>\n"},e.prototype.getImageElementHtml=function(){var t=(this.style.backgroundPosition||"0 0").split(" "),e=parseInt(t[0].replace(/^\s+|\s+$/g,""),10),r=parseInt(t[1].replace(/^\s+|\s+$/g,""),10),n={};if(this.cluster_.getMarkerClusterer().getEnableRetinaIcons())n={width:Dr(this.style.width),height:Dr(this.style.height)};else{var i=[-1*r,-1*e+this.style.width,-1*r+this.style.height,-1*e];n={clip:"rect("+i[0]+"px, "+i[1]+"px, "+i[2]+"px, "+i[3]+"px)"}}var o=this.sums_.url?{width:"100%",height:"100%"}:{},s=Zr(Je(Je({position:"absolute",top:Dr(r),left:Dr(e)},n),o));return'<img alt="'+this.sums_.text+'" aria-hidden="true" src="'+this.style.url+'" style="'+s+'"/>'},e.prototype.useStyle=function(t){this.sums_=t;var e=Math.max(0,t.index-1);e=Math.min(this.styles_.length-1,e),this.style=this.sums_.url?Je(Je({},this.styles_[e]),{url:this.sums_.url}):this.styles_[e],this.anchorText_=this.style.anchorText||[0,0],this.anchorIcon_=this.style.anchorIcon||[Math.floor(this.style.height/2),Math.floor(this.style.width/2)],this.className_=this.cluster_.getMarkerClusterer().getClusterClass()+" "+(this.style.className||"cluster-"+e)},e.prototype.setCenter=function(t){this.center_=t},e.prototype.createCss_=function(t){return Zr({"z-index":""+this.cluster_.getMarkerClusterer().getZIndex(),top:Dr(t.y),left:Dr(t.x),width:Dr(this.style.width),height:Dr(this.style.height),cursor:"pointer",position:"absolute","-webkit-user-select":"none","-khtml-user-select":"none","-moz-user-select":"none","-o-user-select":"none","user-select":"none"})},e.prototype.getPosFromLatLng_=function(t){var e=this.getProjection().fromLatLngToDivPixel(t);return e.x=Math.floor(e.x-this.anchorIcon_[1]),e.y=Math.floor(e.y-this.anchorIcon_[0]),e},e}(Br),Hr=function(){function t(t){this.markerClusterer_=t,this.map_=this.markerClusterer_.getMap(),this.minClusterSize_=this.markerClusterer_.getMinimumClusterSize(),this.averageCenter_=this.markerClusterer_.getAverageCenter(),this.markers_=[],this.center_=null,this.bounds_=null,this.clusterIcon_=new Fr(this,this.markerClusterer_.getStyles())}return t.prototype.getSize=function(){return this.markers_.length},t.prototype.getMarkers=function(){return this.markers_},t.prototype.getCenter=function(){return this.center_},t.prototype.getMap=function(){return this.map_},t.prototype.getMarkerClusterer=function(){return this.markerClusterer_},t.prototype.getBounds=function(){for(var t=new google.maps.LatLngBounds(this.center_,this.center_),e=this.getMarkers(),r=0;r<e.length;r++)t.extend(e[r].getPosition());return t},t.prototype.remove=function(){this.clusterIcon_.setMap(null),this.markers_=[],delete this.markers_},t.prototype.addMarker=function(t){if(this.isMarkerAlreadyAdded_(t))return!1;if(this.center_){if(this.averageCenter_){var e=this.markers_.length+1,r=(this.center_.lat()*(e-1)+t.getPosition().lat())/e,n=(this.center_.lng()*(e-1)+t.getPosition().lng())/e;this.center_=new google.maps.LatLng(r,n),this.calculateBounds_()}}else this.center_=t.getPosition(),this.calculateBounds_();t.isAdded=!0,this.markers_.push(t);var i=this.markers_.length,o=this.markerClusterer_.getMaxZoom();if(null!==o&&this.map_.getZoom()>o)t.getMap()!==this.map_&&t.setMap(this.map_);else if(i<this.minClusterSize_)t.getMap()!==this.map_&&t.setMap(this.map_);else if(i===this.minClusterSize_)for(var s=0;s<i;s++)this.markers_[s].setMap(null);else t.setMap(null);return!0},t.prototype.isMarkerInClusterBounds=function(t){return this.bounds_.contains(t.getPosition())},t.prototype.calculateBounds_=function(){var t=new google.maps.LatLngBounds(this.center_,this.center_);this.bounds_=this.markerClusterer_.getExtendedBounds(t)},t.prototype.updateIcon=function(){var t=this.markers_.length,e=this.markerClusterer_.getMaxZoom();if(null!==e&&this.map_.getZoom()>e)this.clusterIcon_.hide();else if(t<this.minClusterSize_)this.clusterIcon_.hide();else{var r=this.markerClusterer_.getStyles().length,n=this.markerClusterer_.getCalculator()(this.markers_,r);this.clusterIcon_.setCenter(this.center_),this.clusterIcon_.useStyle(n),this.clusterIcon_.show()}},t.prototype.isMarkerAlreadyAdded_=function(t){if(this.markers_.indexOf)return-1!==this.markers_.indexOf(t);for(var e=0;e<this.markers_.length;e++)if(t===this.markers_[e])return!0;return!1},t}(),Ur=function(t,e,r){return void 0!==t[e]?t[e]:r};return function(t){function e(r,n,i){void 0===n&&(n=[]),void 0===i&&(i={});var o=t.call(this)||this;return o.options=i,o.markers_=[],o.clusters_=[],o.listeners_=[],o.activeMap_=null,o.ready_=!1,o.ariaLabelFn=o.options.ariaLabelFn||function(){return""},o.zIndex_=o.options.zIndex||Number(google.maps.Marker.MAX_ZINDEX)+1,o.gridSize_=o.options.gridSize||60,o.minClusterSize_=o.options.minimumClusterSize||2,o.maxZoom_=o.options.maxZoom||null,o.styles_=o.options.styles||[],o.title_=o.options.title||"",o.zoomOnClick_=Ur(o.options,"zoomOnClick",!0),o.averageCenter_=Ur(o.options,"averageCenter",!1),o.ignoreHidden_=Ur(o.options,"ignoreHidden",!1),o.enableRetinaIcons_=Ur(o.options,"enableRetinaIcons",!1),o.imagePath_=o.options.imagePath||e.IMAGE_PATH,o.imageExtension_=o.options.imageExtension||e.IMAGE_EXTENSION,o.imageSizes_=o.options.imageSizes||e.IMAGE_SIZES,o.calculator_=o.options.calculator||e.CALCULATOR,o.batchSize_=o.options.batchSize||e.BATCH_SIZE,o.batchSizeIE_=o.options.batchSizeIE||e.BATCH_SIZE_IE,o.clusterClass_=o.options.clusterClass||"cluster",-1!==navigator.userAgent.toLowerCase().indexOf("msie")&&(o.batchSize_=o.batchSizeIE_),o.setupStyles_(),o.addMarkers(n,!0),o.setMap(r),o}return Ye(e,t),e.prototype.onAdd=function(){var t=this;this.activeMap_=this.getMap(),this.ready_=!0,this.repaint(),this.prevZoom_=this.getMap().getZoom(),this.listeners_=[google.maps.event.addListener(this.getMap(),"zoom_changed",(function(){var e=t.getMap(),r=e.minZoom||0,n=Math.min(e.maxZoom||100,e.mapTypes[e.getMapTypeId()].maxZoom),i=Math.min(Math.max(t.getMap().getZoom(),r),n);t.prevZoom_!=i&&(t.prevZoom_=i,t.resetViewport_(!1))})),google.maps.event.addListener(this.getMap(),"idle",(function(){t.redraw_()}))]},e.prototype.onRemove=function(){for(var t=0;t<this.markers_.length;t++)this.markers_[t].getMap()!==this.activeMap_&&this.markers_[t].setMap(this.activeMap_);for(t=0;t<this.clusters_.length;t++)this.clusters_[t].remove();this.clusters_=[];for(t=0;t<this.listeners_.length;t++)google.maps.event.removeListener(this.listeners_[t]);this.listeners_=[],this.activeMap_=null,this.ready_=!1},e.prototype.draw=function(){},e.prototype.setupStyles_=function(){if(!(this.styles_.length>0))for(var t=0;t<this.imageSizes_.length;t++){var r=this.imageSizes_[t];this.styles_.push(e.withDefaultStyle({url:this.imagePath_+(t+1)+"."+this.imageExtension_,height:r,width:r}))}},e.prototype.fitMapToMarkers=function(t){for(var e=this.getMarkers(),r=new google.maps.LatLngBounds,n=0;n<e.length;n++)!e[n].getVisible()&&this.getIgnoreHidden()||r.extend(e[n].getPosition());this.getMap().fitBounds(r,t)},e.prototype.getGridSize=function(){return this.gridSize_},e.prototype.setGridSize=function(t){this.gridSize_=t},e.prototype.getMinimumClusterSize=function(){return this.minClusterSize_},e.prototype.setMinimumClusterSize=function(t){this.minClusterSize_=t},e.prototype.getMaxZoom=function(){return this.maxZoom_},e.prototype.setMaxZoom=function(t){this.maxZoom_=t},e.prototype.getZIndex=function(){return this.zIndex_},e.prototype.setZIndex=function(t){this.zIndex_=t},e.prototype.getStyles=function(){return this.styles_},e.prototype.setStyles=function(t){this.styles_=t},e.prototype.getTitle=function(){return this.title_},e.prototype.setTitle=function(t){this.title_=t},e.prototype.getZoomOnClick=function(){return this.zoomOnClick_},e.prototype.setZoomOnClick=function(t){this.zoomOnClick_=t},e.prototype.getAverageCenter=function(){return this.averageCenter_},e.prototype.setAverageCenter=function(t){this.averageCenter_=t},e.prototype.getIgnoreHidden=function(){return this.ignoreHidden_},e.prototype.setIgnoreHidden=function(t){this.ignoreHidden_=t},e.prototype.getEnableRetinaIcons=function(){return this.enableRetinaIcons_},e.prototype.setEnableRetinaIcons=function(t){this.enableRetinaIcons_=t},e.prototype.getImageExtension=function(){return this.imageExtension_},e.prototype.setImageExtension=function(t){this.imageExtension_=t},e.prototype.getImagePath=function(){return this.imagePath_},e.prototype.setImagePath=function(t){this.imagePath_=t},e.prototype.getImageSizes=function(){return this.imageSizes_},e.prototype.setImageSizes=function(t){this.imageSizes_=t},e.prototype.getCalculator=function(){return this.calculator_},e.prototype.setCalculator=function(t){this.calculator_=t},e.prototype.getBatchSizeIE=function(){return this.batchSizeIE_},e.prototype.setBatchSizeIE=function(t){this.batchSizeIE_=t},e.prototype.getClusterClass=function(){return this.clusterClass_},e.prototype.setClusterClass=function(t){this.clusterClass_=t},e.prototype.getMarkers=function(){return this.markers_},e.prototype.getTotalMarkers=function(){return this.markers_.length},e.prototype.getClusters=function(){return this.clusters_},e.prototype.getTotalClusters=function(){return this.clusters_.length},e.prototype.addMarker=function(t,e){this.pushMarkerTo_(t),e||this.redraw_()},e.prototype.addMarkers=function(t,e){for(var r in t)Object.prototype.hasOwnProperty.call(t,r)&&this.pushMarkerTo_(t[r]);e||this.redraw_()},e.prototype.pushMarkerTo_=function(t){var e=this;t.getDraggable()&&google.maps.event.addListener(t,"dragend",(function(){e.ready_&&(t.isAdded=!1,e.repaint())})),t.isAdded=!1,this.markers_.push(t)},e.prototype.removeMarker=function(t,e){var r=this.removeMarker_(t);return!e&&r&&this.repaint(),r},e.prototype.removeMarkers=function(t,e){for(var r=!1,n=0;n<t.length;n++){var i=this.removeMarker_(t[n]);r=r||i}return!e&&r&&this.repaint(),r},e.prototype.removeMarker_=function(t){var e=-1;if(this.markers_.indexOf)e=this.markers_.indexOf(t);else for(var r=0;r<this.markers_.length;r++)if(t===this.markers_[r]){e=r;break}return-1!==e&&(t.setMap(null),this.markers_.splice(e,1),!0)},e.prototype.clearMarkers=function(){this.resetViewport_(!0),this.markers_=[]},e.prototype.repaint=function(){var t=this.clusters_.slice();this.clusters_=[],this.resetViewport_(!1),this.redraw_(),setTimeout((function(){for(var e=0;e<t.length;e++)t[e].remove()}),0)},e.prototype.getExtendedBounds=function(t){var e=this.getProjection(),r=new 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o=this.sums_.url?{width:"100%",height:"100%"}:{},s=Zr(qe(qe({position:"absolute",top:Dr(r),left:Dr(e)},n),o));return'<img alt="'+this.sums_.text+'" aria-hidden="true" src="'+this.style.url+'" style="'+s+'"/>'},e.prototype.useStyle=function(t){this.sums_=t;var e=Math.max(0,t.index-1);e=Math.min(this.styles_.length-1,e),this.style=this.sums_.url?qe(qe({},this.styles_[e]),{url:this.sums_.url}):this.styles_[e],this.anchorText_=this.style.anchorText||[0,0],this.anchorIcon_=this.style.anchorIcon||[Math.floor(this.style.height/2),Math.floor(this.style.width/2)],this.className_=this.cluster_.getMarkerClusterer().getClusterClass()+" "+(this.style.className||"cluster-"+e)},e.prototype.setCenter=function(t){this.center_=t},e.prototype.createCss_=function(t){return Zr({"z-index":""+this.cluster_.getMarkerClusterer().getZIndex(),top:Dr(t.y),left:Dr(t.x),width:Dr(this.style.width),height:Dr(this.style.height),cursor:"pointer",position:"absolute","-webkit-user-select":"none","-khtml-user-select":"none","-moz-user-select":"none","-o-user-select":"none","user-select":"none"})},e.prototype.getPosFromLatLng_=function(t){var e=this.getProjection().fromLatLngToDivPixel(t);return e.x=Math.floor(e.x-this.anchorIcon_[1]),e.y=Math.floor(e.y-this.anchorIcon_[0]),e},e}(Br),Hr=function(){function t(t){this.markerClusterer_=t,this.map_=this.markerClusterer_.getMap(),this.minClusterSize_=this.markerClusterer_.getMinimumClusterSize(),this.averageCenter_=this.markerClusterer_.getAverageCenter(),this.markers_=[],this.center_=null,this.bounds_=null,this.clusterIcon_=new Fr(this,this.markerClusterer_.getStyles())}return t.prototype.getSize=function(){return this.markers_.length},t.prototype.getMarkers=function(){return 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i=this.markers_.length,o=this.markerClusterer_.getMaxZoom();if(null!==o&&this.map_.getZoom()>o)t.getMap()!==this.map_&&t.setMap(this.map_);else if(i<this.minClusterSize_)t.getMap()!==this.map_&&t.setMap(this.map_);else if(i===this.minClusterSize_)for(var s=0;s<i;s++)this.markers_[s].setMap(null);else t.setMap(null);return!0},t.prototype.isMarkerInClusterBounds=function(t){return this.bounds_.contains(t.getPosition())},t.prototype.calculateBounds_=function(){var t=new google.maps.LatLngBounds(this.center_,this.center_);this.bounds_=this.markerClusterer_.getExtendedBounds(t)},t.prototype.updateIcon=function(){var t=this.markers_.length,e=this.markerClusterer_.getMaxZoom();if(null!==e&&this.map_.getZoom()>e)this.clusterIcon_.hide();else if(t<this.minClusterSize_)this.clusterIcon_.hide();else{var r=this.markerClusterer_.getStyles().length,n=this.markerClusterer_.getCalculator()(this.markers_,r);this.clusterIcon_.setCenter(this.center_),this.clusterIcon_.useStyle(n),this.clusterIcon_.show()}},t.prototype.isMarkerAlreadyAdded_=function(t){if(this.markers_.indexOf)return-1!==this.markers_.indexOf(t);for(var e=0;e<this.markers_.length;e++)if(t===this.markers_[e])return!0;return!1},t}(),Ur=function(t,e,r){return void 0!==t[e]?t[e]:r};return function(t){function e(r,n,i){void 0===n&&(n=[]),void 0===i&&(i={});var o=t.call(this)||this;return o.options=i,o.markers_=[],o.clusters_=[],o.listeners_=[],o.activeMap_=null,o.ready_=!1,o.ariaLabelFn=o.options.ariaLabelFn||function(){return""},o.zIndex_=o.options.zIndex||Number(google.maps.Marker.MAX_ZINDEX)+1,o.gridSize_=o.options.gridSize||60,o.minClusterSize_=o.options.minimumClusterSize||2,o.maxZoom_=o.options.maxZoom||null,o.styles_=o.options.styles||[],o.title_=o.options.title||"",o.zoomOnClick_=Ur(o.options,"zoomOnClick",!0),o.averageCenter_=Ur(o.options,"averageCenter",!1),o.ignoreHidden_=Ur(o.options,"ignoreHidden",!1),o.enableRetinaIcons_=Ur(o.options,"enableRetinaIcons",!1),o.imagePath_=o.options.imagePath||e.IMAGE_PATH,o.imageExtension_=o.options.imageExtension||e.IMAGE_EXTENSION,o.imageSizes_=o.options.imageSizes||e.IMAGE_SIZES,o.calculator_=o.options.calculator||e.CALCULATOR,o.batchSize_=o.options.batchSize||e.BATCH_SIZE,o.batchSizeIE_=o.options.batchSizeIE||e.BATCH_SIZE_IE,o.clusterClass_=o.options.clusterClass||"cluster",-1!==navigator.userAgent.toLowerCase().indexOf("msie")&&(o.batchSize_=o.batchSizeIE_),o.setupStyles_(),o.addMarkers(n,!0),o.setMap(r),o}return Xe(e,t),e.prototype.onAdd=function(){var t=this;this.activeMap_=this.getMap(),this.ready_=!0,this.repaint(),this.prevZoom_=this.getMap().getZoom(),this.listeners_=[google.maps.event.addListener(this.getMap(),"zoom_changed",(function(){var e=t.getMap(),r=e.minZoom||0,n=Math.min(e.maxZoom||100,e.mapTypes[e.getMapTypeId()].maxZoom),i=Math.min(Math.max(t.getMap().getZoom(),r),n);t.prevZoom_!=i&&(t.prevZoom_=i,t.resetViewport_(!1))})),google.maps.event.addListener(this.getMap(),"idle",(function(){t.redraw_()}))]},e.prototype.onRemove=function(){for(var t=0;t<this.markers_.length;t++)this.markers_[t].getMap()!==this.activeMap_&&this.markers_[t].setMap(this.activeMap_);for(t=0;t<this.clusters_.length;t++)this.clusters_[t].remove();this.clusters_=[];for(t=0;t<this.listeners_.length;t++)google.maps.event.removeListener(this.listeners_[t]);this.listeners_=[],this.activeMap_=null,this.ready_=!1},e.prototype.draw=function(){},e.prototype.setupStyles_=function(){if(!(this.styles_.length>0))for(var t=0;t<this.imageSizes_.length;t++){var r=this.imageSizes_[t];this.styles_.push(e.withDefaultStyle({url:this.imagePath_+(t+1)+"."+this.imageExtension_,height:r,width:r}))}},e.prototype.fitMapToMarkers=function(t){for(var e=this.getMarkers(),r=new google.maps.LatLngBounds,n=0;n<e.length;n++)!e[n].getVisible()&&this.getIgnoreHidden()||r.extend(e[n].getPosition());this.getMap().fitBounds(r,t)},e.prototype.getGridSize=function(){return this.gridSize_},e.prototype.setGridSize=function(t){this.gridSize_=t},e.prototype.getMinimumClusterSize=function(){return this.minClusterSize_},e.prototype.setMinimumClusterSize=function(t){this.minClusterSize_=t},e.prototype.getMaxZoom=function(){return this.maxZoom_},e.prototype.setMaxZoom=function(t){this.maxZoom_=t},e.prototype.getZIndex=function(){return this.zIndex_},e.prototype.setZIndex=function(t){this.zIndex_=t},e.prototype.getStyles=function(){return this.styles_},e.prototype.setStyles=function(t){this.styles_=t},e.prototype.getTitle=function(){return this.title_},e.prototype.setTitle=function(t){this.title_=t},e.prototype.getZoomOnClick=function(){return this.zoomOnClick_},e.prototype.setZoomOnClick=function(t){this.zoomOnClick_=t},e.prototype.getAverageCenter=function(){return this.averageCenter_},e.prototype.setAverageCenter=function(t){this.averageCenter_=t},e.prototype.getIgnoreHidden=function(){return this.ignoreHidden_},e.prototype.setIgnoreHidden=function(t){this.ignoreHidden_=t},e.prototype.getEnableRetinaIcons=function(){return this.enableRetinaIcons_},e.prototype.setEnableRetinaIcons=function(t){this.enableRetinaIcons_=t},e.prototype.getImageExtension=function(){return this.imageExtension_},e.prototype.setImageExtension=function(t){this.imageExtension_=t},e.prototype.getImagePath=function(){return this.imagePath_},e.prototype.setImagePath=function(t){this.imagePath_=t},e.prototype.getImageSizes=function(){return 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t=this.getPosFromLatLng_(this.center_);this.div_.style.top=t.y+"px",this.div_.style.left=t.x+"px"}},e.prototype.hide=function(){this.div_&&(this.div_.style.display="none"),this.visible_=!1},e.prototype.show=function(){this.div_&&(this.div_.className=this.className_,this.div_.style.cssText=this.createCss_(this.getPosFromLatLng_(this.center_)),this.div_.innerHTML=(this.style.url?this.getImageElementHtml():"")+this.getLabelDivHtml(),void 0===this.sums_.title||""===this.sums_.title?this.div_.title=this.cluster_.getMarkerClusterer().getTitle():this.div_.title=this.sums_.title,this.div_.style.display=""),this.visible_=!0},e.prototype.getLabelDivHtml=function(){return'\n<div aria-label="'+this.cluster_.getMarkerClusterer().ariaLabelFn(this.sums_.text)+'" style="'+Zr({position:"absolute",top:Dr(this.anchorText_[0]),left:Dr(this.anchorText_[1]),color:this.style.textColor,"font-size":Dr(this.style.textSize),"font-family":this.style.fontFamily,"font-weight":this.style.fontWeight,"font-style":this.style.fontStyle,"text-decoration":this.style.textDecoration,"text-align":"center",width:Dr(this.style.width),"line-height":Dr(this.style.textLineHeight)})+'" tabindex="0">\n  <span aria-hidden="true">'+this.sums_.text+"</span>\n</div>\n"},e.prototype.getImageElementHtml=function(){var t=(this.style.backgroundPosition||"0 0").split(" "),e=parseInt(t[0].replace(/^\s+|\s+$/g,""),10),r=parseInt(t[1].replace(/^\s+|\s+$/g,""),10),n={};if(this.cluster_.getMarkerClusterer().getEnableRetinaIcons())n={width:Dr(this.style.width),height:Dr(this.style.height)};else{var i=[-1*r,-1*e+this.style.width,-1*r+this.style.height,-1*e];n={clip:"rect("+i[0]+"px, "+i[1]+"px, "+i[2]+"px, "+i[3]+"px)"}}var o=this.sums_.url?{width:"100%",height:"100%"}:{},s=Zr(Je(Je({position:"absolute",top:Dr(r),left:Dr(e)},n),o));return'<img alt="'+this.sums_.text+'" aria-hidden="true" src="'+this.style.url+'" style="'+s+'"/>'},e.prototype.useStyle=function(t){this.sums_=t;var e=Math.max(0,t.index-1);e=Math.min(this.styles_.length-1,e),this.style=this.sums_.url?Je(Je({},this.styles_[e]),{url:this.sums_.url}):this.styles_[e],this.anchorText_=this.style.anchorText||[0,0],this.anchorIcon_=this.style.anchorIcon||[Math.floor(this.style.height/2),Math.floor(this.style.width/2)],this.className_=this.cluster_.getMarkerClusterer().getClusterClass()+" "+(this.style.className||"cluster-"+e)},e.prototype.setCenter=function(t){this.center_=t},e.prototype.createCss_=function(t){return Zr({"z-index":""+this.cluster_.getMarkerClusterer().getZIndex(),top:Dr(t.y),left:Dr(t.x),width:Dr(this.style.width),height:Dr(this.style.height),cursor:"pointer",position:"absolute","-webkit-user-select":"none","-khtml-user-select":"none","-moz-user-select":"none","-o-user-select":"none","user-select":"none"})},e.prototype.getPosFromLatLng_=function(t){var e=this.getProjection().fromLatLngToDivPixel(t);return e.x=Math.floor(e.x-this.anchorIcon_[1]),e.y=Math.floor(e.y-this.anchorIcon_[0]),e},e}(Br),Hr=function(){function t(t){this.markerClusterer_=t,this.map_=this.markerClusterer_.getMap(),this.minClusterSize_=this.markerClusterer_.getMinimumClusterSize(),this.averageCenter_=this.markerClusterer_.getAverageCenter(),this.markers_=[],this.center_=null,this.bounds_=null,this.clusterIcon_=new Fr(this,this.markerClusterer_.getStyles())}return t.prototype.getSize=function(){return this.markers_.length},t.prototype.getMarkers=function(){return this.markers_},t.prototype.getCenter=function(){return this.center_},t.prototype.getMap=function(){return this.map_},t.prototype.getMarkerClusterer=function(){return this.markerClusterer_},t.prototype.getBounds=function(){for(var t=new google.maps.LatLngBounds(this.center_,this.center_),e=this.getMarkers(),r=0;r<e.length;r++)t.extend(e[r].getPosition());return t},t.prototype.remove=function(){this.clusterIcon_.setMap(null),this.markers_=[],delete this.markers_},t.prototype.addMarker=function(t){if(this.isMarkerAlreadyAdded_(t))return!1;if(this.center_){if(this.averageCenter_){var e=this.markers_.length+1,r=(this.center_.lat()*(e-1)+t.getPosition().lat())/e,n=(this.center_.lng()*(e-1)+t.getPosition().lng())/e;this.center_=new google.maps.LatLng(r,n),this.calculateBounds_()}}else this.center_=t.getPosition(),this.calculateBounds_();t.isAdded=!0,this.markers_.push(t);var i=this.markers_.length,o=this.markerClusterer_.getMaxZoom();if(null!==o&&this.map_.getZoom()>o)t.getMap()!==this.map_&&t.setMap(this.map_);else if(i<this.minClusterSize_)t.getMap()!==this.map_&&t.setMap(this.map_);else if(i===this.minClusterSize_)for(var s=0;s<i;s++)this.markers_[s].setMap(null);else t.setMap(null);return!0},t.prototype.isMarkerInClusterBounds=function(t){return this.bounds_.contains(t.getPosition())},t.prototype.calculateBounds_=function(){var t=new google.maps.LatLngBounds(this.center_,this.center_);this.bounds_=this.markerClusterer_.getExtendedBounds(t)},t.prototype.updateIcon=function(){var t=this.markers_.length,e=this.markerClusterer_.getMaxZoom();if(null!==e&&this.map_.getZoom()>e)this.clusterIcon_.hide();else if(t<this.minClusterSize_)this.clusterIcon_.hide();else{var r=this.markerClusterer_.getStyles().length,n=this.markerClusterer_.getCalculator()(this.markers_,r);this.clusterIcon_.setCenter(this.center_),this.clusterIcon_.useStyle(n),this.clusterIcon_.show()}},t.prototype.isMarkerAlreadyAdded_=function(t){if(this.markers_.indexOf)return-1!==this.markers_.indexOf(t);for(var e=0;e<this.markers_.length;e++)if(t===this.markers_[e])return!0;return!1},t}(),Ur=function(t,e,r){return void 0!==t[e]?t[e]:r};return function(t){function e(r,n,i){void 0===n&&(n=[]),void 0===i&&(i={});var o=t.call(this)||this;return o.options=i,o.markers_=[],o.clusters_=[],o.listeners_=[],o.activeMap_=null,o.ready_=!1,o.ariaLabelFn=o.options.ariaLabelFn||function(){return""},o.zIndex_=o.options.zIndex||Number(google.maps.Marker.MAX_ZINDEX)+1,o.gridSize_=o.options.gridSize||60,o.minClusterSize_=o.options.minimumClusterSize||2,o.maxZoom_=o.options.maxZoom||null,o.styles_=o.options.styles||[],o.title_=o.options.title||"",o.zoomOnClick_=Ur(o.options,"zoomOnClick",!0),o.averageCenter_=Ur(o.options,"averageCenter",!1),o.ignoreHidden_=Ur(o.options,"ignoreHidden",!1),o.enableRetinaIcons_=Ur(o.options,"enableRetinaIcons",!1),o.imagePath_=o.options.imagePath||e.IMAGE_PATH,o.imageExtension_=o.options.imageExtension||e.IMAGE_EXTENSION,o.imageSizes_=o.options.imageSizes||e.IMAGE_SIZES,o.calculator_=o.options.calculator||e.CALCULATOR,o.batchSize_=o.options.batchSize||e.BATCH_SIZE,o.batchSizeIE_=o.options.batchSizeIE||e.BATCH_SIZE_IE,o.clusterClass_=o.options.clusterClass||"cluster",-1!==navigator.userAgent.toLowerCase().indexOf("msie")&&(o.batchSize_=o.batchSizeIE_),o.setupStyles_(),o.addMarkers(n,!0),o.setMap(r),o}return Ye(e,t),e.prototype.onAdd=function(){var t=this;this.activeMap_=this.getMap(),this.ready_=!0,this.repaint(),this.prevZoom_=this.getMap().getZoom(),this.listeners_=[google.maps.event.addListener(this.getMap(),"zoom_changed",(function(){var e=t.getMap(),r=e.minZoom||0,n=Math.min(e.maxZoom||100,e.mapTypes[e.getMapTypeId()].maxZoom),i=Math.min(Math.max(t.getMap().getZoom(),r),n);t.prevZoom_!=i&&(t.prevZoom_=i,t.resetViewport_(!1))})),google.maps.event.addListener(this.getMap(),"idle",(function(){t.redraw_()}))]},e.prototype.onRemove=function(){for(var t=0;t<this.markers_.length;t++)this.markers_[t].getMap()!==this.activeMap_&&this.markers_[t].setMap(this.activeMap_);for(t=0;t<this.clusters_.length;t++)this.clusters_[t].remove();this.clusters_=[];for(t=0;t<this.listeners_.length;t++)google.maps.event.removeListener(this.listeners_[t]);this.listeners_=[],this.activeMap_=null,this.ready_=!1},e.prototype.draw=function(){},e.prototype.setupStyles_=function(){if(!(this.styles_.length>0))for(var 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i=this.markers_.length,o=this.markerClusterer_.getMaxZoom();if(null!==o&&this.map_.getZoom()>o)t.getMap()!==this.map_&&t.setMap(this.map_);else if(i<this.minClusterSize_)t.getMap()!==this.map_&&t.setMap(this.map_);else if(i===this.minClusterSize_)for(var s=0;s<i;s++)this.markers_[s].setMap(null);else t.setMap(null);return!0},t.prototype.isMarkerInClusterBounds=function(t){return this.bounds_.contains(t.getPosition())},t.prototype.calculateBounds_=function(){var t=new google.maps.LatLngBounds(this.center_,this.center_);this.bounds_=this.markerClusterer_.getExtendedBounds(t)},t.prototype.updateIcon=function(){var t=this.markers_.length,e=this.markerClusterer_.getMaxZoom();if(null!==e&&this.map_.getZoom()>e)this.clusterIcon_.hide();else if(t<this.minClusterSize_)this.clusterIcon_.hide();else{var r=this.markerClusterer_.getStyles().length,n=this.markerClusterer_.getCalculator()(this.markers_,r);this.clusterIcon_.setCenter(this.center_),this.clusterIcon_.useStyle(n),this.clusterIcon_.show()}},t.prototype.isMarkerAlreadyAdded_=function(t){if(this.markers_.indexOf)return-1!==this.markers_.indexOf(t);for(var e=0;e<this.markers_.length;e++)if(t===this.markers_[e])return!0;return!1},t}(),Ur=function(t,e,r){return void 0!==t[e]?t[e]:r};return function(t){function e(r,n,i){void 0===n&&(n=[]),void 0===i&&(i={});var o=t.call(this)||this;return o.options=i,o.markers_=[],o.clusters_=[],o.listeners_=[],o.activeMap_=null,o.ready_=!1,o.ariaLabelFn=o.options.ariaLabelFn||function(){return""},o.zIndex_=o.options.zIndex||Number(google.maps.Marker.MAX_ZINDEX)+1,o.gridSize_=o.options.gridSize||60,o.minClusterSize_=o.options.minimumClusterSize||2,o.maxZoom_=o.options.maxZoom||null,o.styles_=o.options.styles||[],o.title_=o.options.title||"",o.zoomOnClick_=Ur(o.options,"zoomOnClick",!0),o.averageCenter_=Ur(o.options,"averageCenter",!1),o.ignoreHidden_=Ur(o.options,"ignoreHidden",!1),o.enableRetinaIcons_=Ur(o.options,"enableRetinaIcons",!1),o.imagePath_=o.options.imagePath||e.IMAGE_PATH,o.imageExtension_=o.options.imageExtension||e.IMAGE_EXTENSION,o.imageSizes_=o.options.imageSizes||e.IMAGE_SIZES,o.calculator_=o.options.calculator||e.CALCULATOR,o.batchSize_=o.options.batchSize||e.BATCH_SIZE,o.batchSizeIE_=o.options.batchSizeIE||e.BATCH_SIZE_IE,o.clusterClass_=o.options.clusterClass||"cluster",-1!==navigator.userAgent.toLowerCase().indexOf("msie")&&(o.batchSize_=o.batchSizeIE_),o.setupStyles_(),o.addMarkers(n,!0),o.setMap(r),o}return Xe(e,t),e.prototype.onAdd=function(){var t=this;this.activeMap_=this.getMap(),this.ready_=!0,this.repaint(),this.prevZoom_=this.getMap().getZoom(),this.listeners_=[google.maps.event.addListener(this.getMap(),"zoom_changed",(function(){var e=t.getMap(),r=e.minZoom||0,n=Math.min(e.maxZoom||100,e.mapTypes[e.getMapTypeId()].maxZoom),i=Math.min(Math.max(t.getMap().getZoom(),r),n);t.prevZoom_!=i&&(t.prevZoom_=i,t.resetViewport_(!1))})),google.maps.event.addListener(this.getMap(),"idle",(function(){t.redraw_()}))]},e.prototype.onRemove=function(){for(var t=0;t<this.markers_.length;t++)this.markers_[t].getMap()!==this.activeMap_&&this.markers_[t].setMap(this.activeMap_);for(t=0;t<this.clusters_.length;t++)this.clusters_[t].remove();this.clusters_=[];for(t=0;t<this.listeners_.length;t++)google.maps.event.removeListener(this.listeners_[t]);this.listeners_=[],this.activeMap_=null,this.ready_=!1},e.prototype.draw=function(){},e.prototype.setupStyles_=function(){if(!(this.styles_.length>0))for(var t=0;t<this.imageSizes_.length;t++){var r=this.imageSizes_[t];this.styles_.push(e.withDefaultStyle({url:this.imagePath_+(t+1)+"."+this.imageExtension_,height:r,width:r}))}},e.prototype.fitMapToMarkers=function(t){for(var e=this.getMarkers(),r=new google.maps.LatLngBounds,n=0;n<e.length;n++)!e[n].getVisible()&&this.getIgnoreHidden()||r.extend(e[n].getPosition());this.getMap().fitBounds(r,t)},e.prototype.getGridSize=function(){return this.gridSize_},e.prototype.setGridSize=function(t){this.gridSize_=t},e.prototype.getMinimumClusterSize=function(){return this.minClusterSize_},e.prototype.setMinimumClusterSize=function(t){this.minClusterSize_=t},e.prototype.getMaxZoom=function(){return this.maxZoom_},e.prototype.setMaxZoom=function(t){this.maxZoom_=t},e.prototype.getZIndex=function(){return this.zIndex_},e.prototype.setZIndex=function(t){this.zIndex_=t},e.prototype.getStyles=function(){return this.styles_},e.prototype.setStyles=function(t){this.styles_=t},e.prototype.getTitle=function(){return this.title_},e.prototype.setTitle=function(t){this.title_=t},e.prototype.getZoomOnClick=function(){return this.zoomOnClick_},e.prototype.setZoomOnClick=function(t){this.zoomOnClick_=t},e.prototype.getAverageCenter=function(){return this.averageCenter_},e.prototype.setAverageCenter=function(t){this.averageCenter_=t},e.prototype.getIgnoreHidden=function(){return this.ignoreHidden_},e.prototype.setIgnoreHidden=function(t){this.ignoreHidden_=t},e.prototype.getEnableRetinaIcons=function(){return this.enableRetinaIcons_},e.prototype.setEnableRetinaIcons=function(t){this.enableRetinaIcons_=t},e.prototype.getImageExtension=function(){return this.imageExtension_},e.prototype.setImageExtension=function(t){this.imageExtension_=t},e.prototype.getImagePath=function(){return this.imagePath_},e.prototype.setImagePath=function(t){this.imagePath_=t},e.prototype.getImageSizes=function(){return this.imageSizes_},e.prototype.setImageSizes=function(t){this.imageSizes_=t},e.prototype.getCalculator=function(){return this.calculator_},e.prototype.setCalculator=function(t){this.calculator_=t},e.prototype.getBatchSizeIE=function(){return this.batchSizeIE_},e.prototype.setBatchSizeIE=function(t){this.batchSizeIE_=t},e.prototype.getClusterClass=function(){return this.clusterClass_},e.prototype.setClusterClass=function(t){this.clusterClass_=t},e.prototype.getMarkers=function(){return this.markers_},e.prototype.getTotalMarkers=function(){return this.markers_.length},e.prototype.getClusters=function(){return this.clusters_},e.prototype.getTotalClusters=function(){return this.clusters_.length},e.prototype.addMarker=function(t,e){this.pushMarkerTo_(t),e||this.redraw_()},e.prototype.addMarkers=function(t,e){for(var r in t)Object.prototype.hasOwnProperty.call(t,r)&&this.pushMarkerTo_(t[r]);e||this.redraw_()},e.prototype.pushMarkerTo_=function(t){var e=this;t.getDraggable()&&google.maps.event.addListener(t,"dragend",(function(){e.ready_&&(t.isAdded=!1,e.repaint())})),t.isAdded=!1,this.markers_.push(t)},e.prototype.removeMarker=function(t,e){var r=this.removeMarker_(t);return!e&&r&&this.repaint(),r},e.prototype.removeMarkers=function(t,e){for(var r=!1,n=0;n<t.length;n++){var i=this.removeMarker_(t[n]);r=r||i}return!e&&r&&this.repaint(),r},e.prototype.removeMarker_=function(t){var e=-1;if(this.markers_.indexOf)e=this.markers_.indexOf(t);else for(var r=0;r<this.markers_.length;r++)if(t===this.markers_[r]){e=r;break}return-1!==e&&(t.setMap(null),this.markers_.splice(e,1),!0)},e.prototype.clearMarkers=function(){this.resetViewport_(!0),this.markers_=[]},e.prototype.repaint=function(){var t=this.clusters_.slice();this.clusters_=[],this.resetViewport_(!1),this.redraw_(),setTimeout((function(){for(var e=0;e<t.length;e++)t[e].remove()}),0)},e.prototype.getExtendedBounds=function(t){var e=this.getProjection(),r=new google.maps.LatLng(t.getNorthEast().lat(),t.getNorthEast().lng()),n=new google.maps.LatLng(t.getSouthWest().lat(),t.getSouthWest().lng()),i=e.fromLatLngToDivPixel(r);i.x+=this.gridSize_,i.y-=this.gridSize_;var o=e.fromLatLngToDivPixel(n);o.x-=this.gridSize_,o.y+=this.gridSize_;var s=e.fromDivPixelToLatLng(i),a=e.fromDivPixelToLatLng(o);return t.extend(s),t.extend(a),t},e.prototype.redraw_=function(){this.createClusters_(0)},e.prototype.resetViewport_=function(t){for(var e=0;e<this.clusters_.length;e++)this.clusters_[e].remove();this.clusters_=[];for(e=0;e<this.markers_.length;e++){var r=this.markers_[e];r.isAdded=!1,t&&r.setMap(null)}},e.prototype.distanceBetweenPoints_=function(t,e){var r=(e.lat()-t.lat())*Math.PI/180,n=(e.lng()-t.lng())*Math.PI/180,i=Math.sin(r/2)*Math.sin(r/2)+Math.cos(t.lat()*Math.PI/180)*Math.cos(e.lat()*Math.PI/180)*Math.sin(n/2)*Math.sin(n/2);return 6371*(2*Math.atan2(Math.sqrt(i),Math.sqrt(1-i)))},e.prototype.isMarkerInBounds_=function(t,e){return e.contains(t.getPosition())},e.prototype.addToClosestCluster_=function(t){for(var e=4e4,r=null,n=0;n<this.clusters_.length;n++){var i,o=(i=this.clusters_[n]).getCenter();if(o){var s=this.distanceBetweenPoints_(o,t.getPosition());s<e&&(e=s,r=i)}}r&&r.isMarkerInClusterBounds(t)?r.addMarker(t):((i=new Hr(this)).addMarker(t),this.clusters_.push(i))},e.prototype.createClusters_=function(t){var e=this;if(this.ready_){var r;0===t&&(google.maps.event.trigger(this,"clusteringbegin",this),void 0!==this.timerRefStatic&&(clearTimeout(this.timerRefStatic),delete this.timerRefStatic)),r=this.getMap().getZoom()>3?new google.maps.LatLngBounds(this.getMap().getBounds().getSouthWest(),this.getMap().getBounds().getNorthEast()):new google.maps.LatLngBounds(new google.maps.LatLng(85.02070771743472,-178.48388434375),new google.maps.LatLng(-85.08136444384544,178.00048865625));for(var n=this.getExtendedBounds(r),i=Math.min(t+this.batchSize_,this.markers_.length),o=t;o<i;o++){var s=this.markers_[o];!s.isAdded&&this.isMarkerInBounds_(s,n)&&(!this.ignoreHidden_||this.ignoreHidden_&&s.getVisible())&&this.addToClosestCluster_(s)}if(i<this.markers_.length)this.timerRefStatic=window.setTimeout((function(){e.createClusters_(i)}),0);else{delete this.timerRefStatic,google.maps.event.trigger(this,"clusteringend",this);for(o=0;o<this.clusters_.length;o++)this.clusters_[o].updateIcon()}}},e.CALCULATOR=function(t,e){for(var r=0,n=t.length,i=n;0!==i;)i=Math.floor(i/10),r++;return r=Math.min(r,e),{text:n.toString(),index:r,title:""}},e.withDefaultStyle=function(t){return qe({textColor:"black",textSize:11,textDecoration:"none",textLineHeight:t.height,fontWeight:"bold",fontStyle:"normal",fontFamily:"Arial,sans-serif",backgroundPosition:"0 0"},t)},e.BATCH_SIZE=2e3,e.BATCH_SIZE_IE=500,e.IMAGE_PATH="../images/m",e.IMAGE_EXTENSION="png",e.IMAGE_SIZES=[53,56,66,78,90],e}(Br)}));
 //# sourceMappingURL=index.umd.js.map

package.json

 {
   "name": "@googlemaps/markerclustererplus",
-  "version": "1.1.2",
+  "version": "1.2.0",
   "description": "Creates and manages per-zoom-level clusters for large amounts of markers.",
@@ -51,3 +51,3 @@ "keywords": [
     "eslint-plugin-prettier": "^3.1.4",
-    "geckodriver": "^1.20.0",
+    "geckodriver": "^2.0.0",
     "jest": "^26.4.2",
@@ -54,0 +54,0 @@ "prettier": "^2.1.1",

No alert changes

Improved metrics

Total package byte prevSize

776469

increased by0.35%

Lines of code

5442

increased by0.41%

No dependency changes