2 var Page=
function(e){this.table=e,this.mode=
"local",this.progressiveLoad=!1,this.size=0,this.page=1,this.count=5,this.max=1,this.displayIndex=0,this.pageSizes=[],this.createElements()};Page.prototype.createElements=
function(){var e;this.element=document.createElement(
"span"),this.element.classList.add(
"tabulator-paginator"),this.pagesElement=document.createElement(
"span"),this.pagesElement.classList.add(
"tabulator-pages"),e=document.createElement(
"button"),e.classList.add(
"tabulator-page"),e.setAttribute(
"type",
"button"),e.setAttribute(
"role",
"button"),e.setAttribute(
"aria-label",
""),e.setAttribute(
"title",
""),this.firstBut=e.cloneNode(!0),this.firstBut.setAttribute(
"data-page",
"first"),this.prevBut=e.cloneNode(!0),this.prevBut.setAttribute(
"data-page",
"prev"),this.nextBut=e.cloneNode(!0),this.nextBut.setAttribute(
"data-page",
"next"),this.lastBut=e.cloneNode(!0),this.lastBut.setAttribute(
"data-page",
"last"),this.table.options.paginationSizeSelector&&(this.pageSizeSelect=document.createElement(
"select"),this.pageSizeSelect.classList.add(
"tabulator-page-size"))},Page.prototype.generatePageSizeSelectList=
function(){var e=
this,t=[];
if(this.pageSizeSelect){
if(Array.isArray(
this.table.options.paginationSizeSelector))t=this.table.options.paginationSizeSelector,
this.pageSizes=t,-1==
this.pageSizes.indexOf(
this.size)&&t.unshift(this.size);
else if(-1==this.pageSizes.indexOf(
this.size)){t=[];
for(var a=1;a<5;a++)t.push(
this.size*a);this.pageSizes=t}
else t=this.pageSizes;
for(;this.pageSizeSelect.firstChild;)this.pageSizeSelect.removeChild(
this.pageSizeSelect.firstChild);t.forEach(
function(t){var a=document.createElement(
"option");a.value=t,a.innerHTML=t,e.pageSizeSelect.appendChild(a)}),this.pageSizeSelect.value=
this.size}},Page.prototype.initialize=
function(e){var t,a=
this;
for(var i in a.table.options.paginationDataSent)a.paginationDataSentNames[i]=a.table.options.paginationDataSent[i];
for(var n in a.table.options.paginationDataReceived)a.paginationDataReceivedNames[n]=a.table.options.paginationDataReceived[n];a.table.modules.localize.bind(
"pagination|first",
function(e){a.firstBut.innerHTML=e}),a.table.modules.localize.bind(
"pagination|first_title",
function(e){a.firstBut.setAttribute(
"aria-label",e),a.firstBut.setAttribute(
"title",e)}),a.table.modules.localize.bind(
"pagination|prev",
function(e){a.prevBut.innerHTML=e}),a.table.modules.localize.bind(
"pagination|prev_title",
function(e){a.prevBut.setAttribute(
"aria-label",e),a.prevBut.setAttribute(
"title",e)}),a.table.modules.localize.bind(
"pagination|next",
function(e){a.nextBut.innerHTML=e}),a.table.modules.localize.bind(
"pagination|next_title",
function(e){a.nextBut.setAttribute(
"aria-label",e),a.nextBut.setAttribute(
"title",e)}),a.table.modules.localize.bind(
"pagination|last",
function(e){a.lastBut.innerHTML=e}),a.table.modules.localize.bind(
"pagination|last_title",
function(e){a.lastBut.setAttribute(
"aria-label",e),a.lastBut.setAttribute(
"title",e)}),a.firstBut.addEventListener(
"click",
function(){a.setPage(1)}),a.prevBut.addEventListener(
"click",
function(){a.previousPage()}),a.nextBut.addEventListener(
"click",
function(){a.nextPage().then(
function(){}).
catch(
function(){})}),a.lastBut.addEventListener(
"click",
function(){a.setPage(a.max)}),a.table.options.paginationElement&&(a.element=a.table.options.paginationElement),this.pageSizeSelect&&(t=document.createElement(
"label"),a.table.modules.localize.bind(
"pagination|page_size",
function(e){a.pageSizeSelect.setAttribute(
"aria-label",e),a.pageSizeSelect.setAttribute(
"title",e),t.innerHTML=e}),a.element.appendChild(t),a.element.appendChild(a.pageSizeSelect),a.pageSizeSelect.addEventListener(
"change",
function(e){a.setPageSize(a.pageSizeSelect.value),a.setPage(1).then(
function(){}).
catch(
function(){})})),a.element.appendChild(a.firstBut),a.element.appendChild(a.prevBut),a.element.appendChild(a.pagesElement),a.element.appendChild(a.nextBut),a.element.appendChild(a.lastBut),a.table.options.paginationElement||e||a.table.footerManager.append(a.element,a),a.mode=a.table.options.pagination,a.size=a.table.options.paginationSize||Math.floor(a.table.rowManager.getElement().clientHeight/24),a.count=a.table.options.paginationButtonCount,a.generatePageSizeSelectList()},Page.prototype.initializeProgressive=
function(e){this.initialize(!0),this.mode=
"progressive_"+e,this.progressiveLoad=!0},Page.prototype.setDisplayIndex=
function(e){this.displayIndex=e},Page.prototype.getDisplayIndex=
function(){
return this.displayIndex},Page.prototype.setMaxRows=
function(e){this.max=e?Math.ceil(e/this.size):1,this.page>this.max&&(this.page=this.max)},Page.prototype.reset=
function(e){
return(
"local"==this.mode||e)&&(this.page=1),!0},Page.prototype.setMaxPage=
function(e){e=parseInt(e),this.max=e||1,this.page>this.max&&(this.page=this.max,this.trigger())},Page.prototype.setPage=
function(e){var t=
this,a=
this;
return new Promise(
function(i,n){e=parseInt(e),e>0&&e<=t.max?(t.page=e,t.trigger().then(
function(){i()}).
catch(
function(){n()}),a.table.options.persistence&&a.table.modExists(
"persistence",!0)&&a.table.modules.persistence.config.page&&a.table.modules.persistence.save(
"page")):(console.warn(
"Pagination Error - Requested page is out of range of 1 - "+t.max+
":",e),n())})},Page.prototype.setPageToRow=
function(e){var t=
this;
return new Promise(
function(a,i){var n=t.table.rowManager.getDisplayRows(t.displayIndex-1),s=n.indexOf(e);
if(s>-1){var o=Math.ceil((s+1)/t.size);t.setPage(o).then(
function(){a()}).
catch(
function(){i()})}
else console.warn(
"Pagination Error - Requested row is not visible"),i()})},Page.prototype.setPageSize=
function(e){e=parseInt(e),e>0&&(this.size=e),this.pageSizeSelect&&this.generatePageSizeSelectList(),this.table.options.persistence&&this.table.modExists(
"persistence",!0)&&this.table.modules.persistence.config.page&&this.table.modules.persistence.save(
"page")},Page.prototype._setPageButtons=
function(){
for(var e=
this,t=Math.floor((
this.count-1)/2),a=Math.ceil((this.count-1)/2),i=this.max-this.page+t+1<this.count?this.max-this.count+1:Math.max(this.page-t,1),n=this.page<=a?Math.min(this.count,this.max):Math.min(this.page+a,this.max);e.pagesElement.firstChild;)e.pagesElement.removeChild(e.pagesElement.firstChild);1==e.page?(e.firstBut.disabled=!0,e.prevBut.disabled=!0):(e.firstBut.disabled=!1,e.prevBut.disabled=!1),e.page==e.max?(e.lastBut.disabled=!0,e.nextBut.disabled=!0):(e.lastBut.disabled=!1,e.nextBut.disabled=!1);
for(var s=i;s<=n;s++)s>0&&s<=e.max&&e.pagesElement.appendChild(e._generatePageButton(s));this.footerRedraw()},Page.prototype._generatePageButton=
function(e){var t=
this,a=document.createElement(
"button");
return a.classList.add(
"tabulator-page"),e==t.page&&a.classList.add(
"active"),a.setAttribute(
"type",
"button"),a.setAttribute(
"role",
"button"),a.setAttribute(
"aria-label",
"Show Page "+e),a.setAttribute(
"title",
"Show Page "+e),a.setAttribute(
"data-page",e),a.textContent=e,a.addEventListener(
"click",
function(a){t.setPage(e)}),a},Page.prototype.previousPage=
function(){var e=
this;
return new Promise(
function(t,a){e.page>1?(e.page--,e.trigger().then(
function(){t()}).
catch(
function(){a()})):(console.warn(
"Pagination Error - Previous page would be less than page 1:",0),a())})},Page.prototype.nextPage=
function(){var e=
this;
return new Promise(
function(t,a){e.page<e.max?(e.page++,e.trigger().then(
function(){t()}).
catch(
function(){a()})):(e.progressiveLoad||console.warn(
"Pagination Error - Next page would be greater than maximum page of "+e.max+
":",e.max+1),a())})},Page.prototype.getPage=
function(){
return this.page},Page.prototype.getPageMax=
function(){
return this.max},Page.prototype.getPageSize=
function(e){
return this.size},Page.prototype.getMode=
function(){
return this.mode},Page.prototype.getRows=
function(e){var t,a,i;
if(
"local"==this.mode){t=[],a=this.size*(this.page-1),i=a+parseInt(this.size),this._setPageButtons();
for(var n=a;n<i;n++)e[n]&&t.push(e[n]);
return t}
return this._setPageButtons(),e.slice(0)},Page.prototype.trigger=
function(){var e,t=
this;
return new Promise(
function(a,i){
switch(t.mode){
case"local":e=t.table.rowManager.scrollLeft,t.table.rowManager.refreshActiveData(
"page"),t.table.rowManager.scrollHorizontal(e),t.table.options.pageLoaded.call(t.table,t.getPage()),a();
break;
case"remote":
case"progressive_load":
case"progressive_scroll":t.table.modules.ajax.blockActiveRequest(),t._getRemotePage().then(
function(){a()}).
catch(
function(){i()});
break;
default:console.warn(
"Pagination Error - no such pagination mode:",t.mode),i()}})},Page.prototype._getRemotePage=
function(){var e,t,a=
this,i=
this;
return new Promise(
function(n,s){
if(i.table.modExists(
"ajax",!0)||s(),e=Tabulator.prototype.helpers.deepClone(i.table.modules.ajax.getParams()||{}),t=i.table.modules.ajax.getParams(),t[a.paginationDataSentNames.page]=i.page,a.size&&(t[a.paginationDataSentNames.size]=a.size),a.table.options.ajaxSorting&&a.table.modExists(
"sort")){var o=i.table.modules.sort.getSort();o.forEach(
function(e){
delete e.column}),t[a.paginationDataSentNames.sorters]=o}
if(a.table.options.ajaxFiltering&&a.table.modExists(
"filter")){var r=i.table.modules.filter.getFilters(!0,!0);t[a.paginationDataSentNames.filters]=r}i.table.modules.ajax.setParams(t),i.table.modules.ajax.sendRequest(a.progressiveLoad).then(
function(e){i._parseRemoteData(e),n()}).
catch(
function(e){s()}),i.table.modules.ajax.setParams(e)})},Page.prototype._parseRemoteData=
function(e){var t,e,a,i=
this;
if(
void 0===e[this.paginationDataReceivedNames.last_page]&&console.warn(
"Remote Pagination Error - Server response missing '"+
this.paginationDataReceivedNames.last_page+
"' property"),e[this.paginationDataReceivedNames.data])
if(this.max=parseInt(e[this.paginationDataReceivedNames.last_page])||1,this.progressiveLoad)
switch(this.mode){
case"progressive_load":this.table.rowManager.addRows(e[this.paginationDataReceivedNames.data]),this.page<this.max&&setTimeout(
function(){i.nextPage().then(
function(){}).
catch(
function(){})},i.table.options.ajaxProgressiveLoadDelay);
break;
case"progressive_scroll":e=this.table.rowManager.getData().concat(e[this.paginationDataReceivedNames.data]),this.table.rowManager.setData(e,!0),a=this.table.options.ajaxProgressiveLoadScrollMargin||2*this.table.rowManager.element.clientHeight,i.table.rowManager.element.scrollHeight<=i.table.rowManager.element.clientHeight+a&&i.nextPage().then(
function(){}).
catch(
function(){})}
else t=this.table.rowManager.scrollLeft,
this.table.rowManager.setData(e[
this.paginationDataReceivedNames.data]),this.table.rowManager.scrollHorizontal(t),this.table.columnManager.scrollHorizontal(t),this.table.options.pageLoaded.call(this.table,this.getPage());
else console.warn(
"Remote Pagination Error - Server response missing '"+this.paginationDataReceivedNames.data+
"' property")},Page.prototype.footerRedraw=
function(){var e=this.table.footerManager.element;Math.ceil(e.clientWidth)-e.scrollWidth<0?this.pagesElement.style.display=
"none":(this.pagesElement.style.display=
"",Math.ceil(e.clientWidth)-e.scrollWidth<0&&(this.pagesElement.style.display=
"none"))},Page.prototype.paginationDataSentNames={page:
"page",size:
"size",sorters:
"sorters",filters:
"filters"},Page.prototype.paginationDataReceivedNames={current_page:
"current_page",last_page:
"last_page",data:
"data"},Tabulator.prototype.registerModule(
"page",Page);
1.8.5