// 배포용 버전

DU.namespace("DU.widget");

(function(){var e=DU.util.LDom;DU.widget.LGridPager=function(a){a=a||{};a=DU.util.LDom.applyIfProperties(a,"$.ext.pager");a.gridPanel&&(a.gridView=a.gridPanel.getView(),a.dataSet=a.gridView.getDataSet());DU.applyObject(this,a,!0);this.changedPageEvent=this.createEvent("changedPage");this.changedPageNumberEvent=this.createEvent("changedPageNumber");this.onLoadDataSetDelegate=DU.util.LFunction.createDelegate(this.onLoadDataSet,this);this.onSortFieldDelegate=DU.util.LFunction.createDelegate(this.onSortField,this);

this.onDataChangedDelegate=DU.util.LFunction.createDelegate(this.onDataChanged,this);DU.widget.LGridPager.superclass.constructor.call(this)};DU.extend(DU.widget.LGridPager,DU.widget.LUIComponent,{viewPageNumber:1,viewLastestPageNumber:1,pageSize:10,pageGroupSize:10,totalCount:0,pageCount:0,pageGroupCount:0,startPageNumber:1,pageGroupNumber:1,itemRenderer:null,itemDividerText:" ",firstPageText:" ",prevPageGroupText:" ",prevPageText:" ",nextPageText:" ",nextPageGroupText:" ",

lastPageText:" ",width:null,height:30,dataSet:null,showPageCount:!0,pageSizeFieldName:"NUMBER_OF_ROWS_OF_PAGE",viewPageNumberFieldName:"pageNumber",viewPageStartRowIndexFieldName:"targetRow",sortFieldName:"sortField",sortDirFieldName:"sortDir",sortQueryFieldName:"devonOrderBy",gridView:null,gridPanel:null,addingGridFooter:!0,loadDataSetByPager:!1,isFirstLoading:!0,oldDataSet:null,CLASS_PAGER:"L-pager",CLASS_PAGER_WRAP:"L-pager-wrap",CLASS_PAGER_SELECTED:"L-pager-selected",CLASS_PAGER_FIRST:"L-pager-first",

CLASS_PAGER_FIRST_WRAP:"L-pager-first-wrap",CLASS_PAGER_PREV_GROUP:"L-pager-prev-group",CLASS_PAGER_PREV_GROUP_WRAP:"L-pager-prev-group-wrap",CLASS_PAGER_PREV_WRAP:"L-pager-prev-wrap",CLASS_PAGER_PREV:"L-pager-prev",CLASS_PAGER_NEXT:"L-pager-next",CLASS_PAGER_NEXT_WRAP:"L-pager-next-wrap",CLASS_PAGER_NEXT_GROUP:"L-pager-next-group",CLASS_PAGER_NEXT_GROUP_WRAP:"L-pager-next-group-wrap",CLASS_PAGER_LAST:"L-pager-last",CLASS_PAGER_LAST_WRAP:"L-pager-last-wrap",CLASS_PAGER_ITEMS:"L-pager-items",CLASS_PAGER_ITEMS_WRAP:"L-pager-items-wrap",

CLASS_PAGER_ITEM:"L-pager-item",CLASS_PAGER_ITEM_WRAP:"L-pager-item-wrap",CLASS_PAGER_ITEM_DIVIDER:"L-pager-item-divider",CLASS_PAGER_ITEM_DIVIDER_WRAP:"L-pager-item-divider-wrap",CLASS_HIDE_VISIBILITY:"L-hide-visibility",computePage:function(a){null!=this.dataSet&&0>=this.totalCount&&this.setTotalCount(this.dataSet.getTotalCount(),!1);this.viewPageNumber=a||this.viewPageNumber||1;this.pageCount=Math.floor(this.totalCount/this.pageSize)+1;0==this.totalCount%this.pageSize&&1<this.pageCount&&(this.pageCount-=

1);a=0;0==this.viewPageNumber%this.pageGroupSize&&(a=-1);this.startPageNumber=(Math.floor(this.viewPageNumber/this.pageGroupSize)+a)*this.pageGroupSize+1;this.pageGroupNumber=Math.floor(this.viewPageNumber/this.pageGroupSize)+1+a;this.pageGroupCount=Math.ceil(this.pageCount/this.pageGroupSize)},createTemplate:function(){var a=this.templates||{};a.master||(a.master=new DU.LTemplate('<table border="0" cellpadding="0" cellspacing="0" class="'+this.CLASS_PAGER_WRAP+'">','<td align="center" class="'+this.CLASS_PAGER_FIRST_WRAP+

'"><div class="'+this.CLASS_PAGER_FIRST+'">{firstPage}</div></td>','<td align="center" class="'+this.CLASS_PAGER_PREV_GROUP_WRAP+'"><div class="'+this.CLASS_PAGER_PREV_GROUP+'">{prevPageGroup}</div></td>','<td align="center" class="'+this.CLASS_PAGER_PREV_WRAP+'"><div class="'+this.CLASS_PAGER_PREV+'">{prevPage}</div></td>','<td align="center" class="'+this.CLASS_PAGER_ITEMS_WRAP+'"><div class="'+this.CLASS_PAGER_ITEMS+'">{items}</div></td>','<td align="center" class="'+this.CLASS_PAGER_NEXT_WRAP+

'"><div class="'+this.CLASS_PAGER_NEXT+'">{nextPage}</div></td>','<td align="center" class="'+this.CLASS_PAGER_NEXT_GROUP_WRAP+'"><div class="'+this.CLASS_PAGER_NEXT_GROUP+'">{nextPageGroup}</div></td>','<td align="center" class="'+this.CLASS_PAGER_LAST_WRAP+'"><div class="'+this.CLASS_PAGER_LAST+'">{lastPage}</div></td>',"</table>"));a.items||(a.items=new DU.LTemplate('<table border="0" cellspacing="0" cellpadding="0" class="'+this.CLASS_PAGER_ITEMS_WRAP+'"><tr>{items}</tr></table>'));a.itemDivider||

(a.itemDivider=new DU.LTemplate('<td align="center" class="'+this.CLASS_PAGER_ITEM_DIVIDER_WRAP+'"><div class="'+this.CLASS_PAGER_ITEM_DIVIDER+'">{divider}</div></td>'));a.item||(a.item=new DU.LTemplate('<td align="center" class="'+this.CLASS_PAGER_ITEM_WRAP+'"><div class="'+this.CLASS_PAGER_ITEM+' {selected}"><a href="#">{item}</a></div></td>'));this.templates=a},renderMaster:function(){var a=(this.templates||{}).master.apply({firstPage:this.firstPageText,prevPageGroup:this.prevPageGroupText,prevPage:this.prevPageText,

items:"",nextPage:this.nextPageText,nextPageGroup:this.nextPageGroupText,lastPage:this.lastPageText});this.el.html(a);this.el.addClass(this.CLASS_PAGER);this.el.addClass("L-fixed");this.width&&this.el.setWidth(this.width);this.el.setHeight(this.height)},renderItems:function(){for(var a=this.templates||{},b=0,c="",d=0;d<this.pageGroupSize;d++)if(b=d+this.startPageNumber,b<=this.pageCount&&0<b)c=b==this.viewPageNumber?c+this.getRenderItem(b,this.CLASS_PAGER_SELECTED):c+this.getRenderItem(b),d<this.pageGroupSize-

1&&b<this.pageCount&&(c+=this.getRenderItemDivider());else break;this.itemsEl.html(a.items.apply({items:c}));this.selectedItemEl=this.itemsEl.select("div."+this.CLASS_PAGER_SELECTED,!0);this.initDisplay()},getRenderItemDivider:function(){return(this.templates||{}).itemDivider.apply({divider:this.itemDividerText})},getRenderItem:function(a,b){var c=this.templates||{},b=b||"",d=a;null!=this.itemRenderer&&(d=this.itemRenderer(a));return c.item.apply({pageNumber:a,selected:b,item:d})},render:function(a){this.gridView&&

this.addingGridFooter&&(a=document.createElement("div"));this.createContainer(a);this.doRender(a);a&&this.appendTo(a);this.gridView&&this.addingGridFooter&&(this.gridPanel.setFooter(a),this.gridPanel.fillHeight(),this.gridPanel.unOn("widthResize",this.onWidthResize,this,!0),this.gridPanel.on("widthResize",this.onWidthResize,this,!0));this.renderEvent.fire();this.afterRender(a);return this.el.dom},doRender:function(){this.createTemplate();this.initGridView();this.initDataSet(!1);this.computePage();

this.renderMaster();this.firstPageEl=this.el.select("div."+this.CLASS_PAGER_FIRST,!0);this.prevPageGroupEl=this.el.select("div."+this.CLASS_PAGER_PREV_GROUP,!0);this.prevPageEl=this.el.select("div."+this.CLASS_PAGER_PREV,!0);this.nextPageEl=this.el.select("div."+this.CLASS_PAGER_NEXT,!0);this.nextPageGroupEl=this.el.select("div."+this.CLASS_PAGER_NEXT_GROUP,!0);this.lastPageEl=this.el.select("div."+this.CLASS_PAGER_LAST,!0);this.itemsEl=this.getItemsEl();this.renderItems();this.firstPageEl.on("click",

DU.util.LFunction.createDelegate(this.onFirstPage,this));this.prevPageGroupEl.on("click",DU.util.LFunction.createDelegate(this.onPrevGroup,this));this.prevPageEl.on("click",DU.util.LFunction.createDelegate(this.onPrevPage,this));this.nextPageEl.on("click",DU.util.LFunction.createDelegate(this.onNextPage,this));this.nextPageGroupEl.on("click",DU.util.LFunction.createDelegate(this.onNextGroup,this));this.lastPageEl.on("click",DU.util.LFunction.createDelegate(this.onLastPage,this));this.itemsEl.on("click",

DU.util.LFunction.createDelegate(this.onItemsElClick,this))},updateWidth:function(){this.el.setWidth(DU.get(this.gridPanel.footer).getWidth())},onWidthResize:function(){this.updateWidth()},goPage:function(a,b){this.viewPageNumber!=a&&this.setViewPageNumber(a,b)},onFirstPage:function(){this.moveFirstPage()},moveFirstPage:function(a){this.setViewPageNumber(1,a)},onPrevGroup:function(){this.movePrevGroup()},movePrevGroup:function(){1!=this.startPageNumber&&this.setViewPageNumber(this.startPageNumber-

1)},onPrevPage:function(){this.movePrevPage()},movePrevPage:function(){1!=this.viewPageNumber&&this.setViewPageNumber(this.viewPageNumber-1)},onNextPage:function(){this.moveNextPage()},moveNextPage:function(){this.viewPageNumber!=this.pageCount&&this.setViewPageNumber(this.viewPageNumber+1)},onNextGroup:function(){this.moveNextGroup()},moveNextGroup:function(){this.pageGroupNumber!=this.pageGroupCount&&this.setViewPageNumber(this.pageGroupNumber*this.pageGroupSize+1)},onLastPage:function(){this.moveLastPage()},

moveLastPage:function(){this.viewPageNumber!=this.pageCount&&this.setViewPageNumber(this.pageCount)},onItemsElClick:function(a){(a=e.findParent(a.target,"td."+this.CLASS_PAGER_ITEM_WRAP,5))&&this.setViewPageNumber(this.startPageNumber+a.cellIndex/2)},getItemsEl:function(){return this.el.select("div."+this.CLASS_PAGER_ITEMS,!0)},initSelectedItemEl:function(){this.selectedItemEl.removeClass(this.CLASS_PAGER_SELECTED);this.selectedItemEl=this.itemsEl.select("div."+this.CLASS_PAGER_ITEM).getAt(this.viewPageNumber-

this.startPageNumber);this.selectedItemEl.addClass(this.CLASS_PAGER_SELECTED)},setPage:function(a){this.setViewPageNumber(a.viewPageNumber,!1);this.setPageSize(a.pageSize,!1);this.setPageGroupSize(a.pageGroupSize,!1);this.setTotalCount(a.totalCount,!1);this.renderItems()},setOldDataSet:function(){var a=null!=this.gridPanel?this.gridPanel:this.gridView;a&&(this.oldDataSet=a.getView().getDataSet())},getOldDataSet:function(){return this.oldDataSet},setViewPageNumber:function(a,b){if(this.viewPageNumber!=

a){this.setOldDataSet();var c=this.pageGroupNumber;this.viewPageNumber=a;this.computePage();c!=this.pageGroupNumber||!this.loadDataSetByPager?this.renderItems():this.initSelectedItemEl();this.initVisible();null==b&&(b=!0);b&&this.reloadDataSet();this.changedPageNumberEvent.fire(this,this.viewPageNumber)}},onSortField:function(){0<this.dataSet.getTotalCount()&&this.reloadDataSet()},reloadDataSet:function(){if(null!=this.dataSet){this.loadDataSetByPager=!0;var a=DU.util.LObject.clone(this.dataSet.lastOptions.params);

this.dataSet.lastOptions.params=DU.merge(this.dataSet.lastOptions.params,this.getParams());this.dataSet.load(this.dataSet.lastOptions);this.dataSet.lastOptions.params=DU.util.LObject.clone(a)}},getParams:function(a){var b={},a=null==a||void 0==a?this.viewPageNumber:a;b[this.viewPageNumberFieldName]=a;b[this.viewPageStartRowIndexFieldName]=a*this.pageSize-(this.pageSize-1);b[this.pageSizeFieldName]=this.pageSize;null!=this.gridView&&(a=this.gridView.getLastSortInfo(),a.field&&(b[this.sortFieldName]=

a.field||"",b[this.sortDirFieldName]=a.dir||"",b[this.sortQueryFieldName]="order by "+DU.util.LString.camelToHungarian(a.field)+" "+a.dir));return b},initDisplay:function(){this.initVisible();this.showPageCount&&(this.lastPageEl.html(this.pageCount+(1<this.pageCount?"pages":"page")),this.firstPageEl.html("1page"))},initVisible:function(){this.firstPageEl.removeClass(this.CLASS_HIDE_VISIBILITY);this.prevPageGroupEl.removeClass(this.CLASS_HIDE_VISIBILITY);this.prevPageEl.removeClass(this.CLASS_HIDE_VISIBILITY);

this.nextPageEl.removeClass(this.CLASS_HIDE_VISIBILITY);this.nextPageGroupEl.removeClass(this.CLASS_HIDE_VISIBILITY);this.lastPageEl.removeClass(this.CLASS_HIDE_VISIBILITY);if(1==this.pageCount)this.firstPageEl.addClass(this.CLASS_HIDE_VISIBILITY),this.prevPageGroupEl.addClass(this.CLASS_HIDE_VISIBILITY),this.prevPageEl.addClass(this.CLASS_HIDE_VISIBILITY),this.nextPageEl.addClass(this.CLASS_HIDE_VISIBILITY),this.nextPageGroupEl.addClass(this.CLASS_HIDE_VISIBILITY),this.lastPageEl.addClass(this.CLASS_HIDE_VISIBILITY);

else if(1==this.viewPageNumber&&(this.firstPageEl.addClass(this.CLASS_HIDE_VISIBILITY),this.prevPageGroupEl.addClass(this.CLASS_HIDE_VISIBILITY),this.prevPageEl.addClass(this.CLASS_HIDE_VISIBILITY)),this.viewPageNumber==this.pageCount&&this.nextPageEl.addClass(this.CLASS_HIDE_VISIBILITY),1==this.pageGroupNumber&&(this.firstPageEl.addClass(this.CLASS_HIDE_VISIBILITY),this.prevPageGroupEl.addClass(this.CLASS_HIDE_VISIBILITY)),this.pageGroupNumber==this.pageGroupCount)this.nextPageGroupEl.addClass(this.CLASS_HIDE_VISIBILITY),

this.lastPageEl.addClass(this.CLASS_HIDE_VISIBILITY)},setPageSize:function(a,b){this.pageSize!=a&&(this.pageSize=a,(null==b||b)&&this.reRender())},setPageGroupSize:function(a,b){this.pageGroupSize!=a&&(this.pageGroupSize=a,(null==b||b)&&this.reRender())},setTotalCount:function(a,b){this.totalCount!=a&&(this.totalCount=a,(null==b||b)&&this.reRender())},onLoadDataSet:function(){this.reRender(!0);this.isFirstLoading=!1},onDataChanged:function(){this.reRender(!0)},reRender:function(a){this.computePage();

this.renderItems();a&&!this.isFirstLoading&&(this.loadDataSetByPager?this.loadDataSetByPager=!1:this.moveFirstPage(!1));this.changedPageEvent.fire(this,this.viewPageNumber)},initDataSet:function(a){a=null==a?!0:a;null!=this.dataSet&&(this.dataSet.unOn("load",this.onLoadDataSetDelegate),this.dataSet.on("load",this.onLoadDataSetDelegate,this,!0),this.dataSet.unOn("dataChanged",this.onDataChangedDelegate),this.dataSet.on("dataChanged",this.onDataChangedDelegate,this,!0),a&&this.reRender())},initGridView:function(){null!=

this.gridView&&(this.gridView.isRemoteSort=!0,this.gridView.unOn("sortField",this.onSortFieldDelegate),this.gridView.on("sortField",this.onSortFieldDelegate,this,!0))},setDataSet:function(a){null!=a&&(this.dataSet=a,this.initDataSet())},getGridView:function(){return this.gridView},goLatestPage:function(){this.setViewPageNumber(this.viewLastestPageNumber,!0)},getGridPanel:function(){return this.gridPanel},afterRender:function(a){DU.widget.LGridPager.superclass.afterRender.call(this,a)}})})();