/*
 * Ext JS Library 2.2
 * Copyright(c) 2006-2008, Ext JS, LLC.
 * licensing@extjs.com
 * 
 * http://extjs.com/license
 */

Ext.grid.GridView=function(A){Ext.apply(this,A);this.addEvents("beforerowremoved","beforerowsinserted","beforerefresh","rowremoved","rowsinserted","rowupdated","refresh");Ext.grid.GridView.superclass.constructor.call(this)};Ext.extend(Ext.grid.GridView,Ext.util.Observable,{deferEmptyText:true,scrollOffset:19,autoFill:false,forceFit:false,sortClasses:["sort-asc","sort-desc"],sortAscText:"Sort Ascending",sortDescText:"Sort Descending",columnsText:"Columns",borderWidth:2,tdClass:"x-grid3-cell",hdCls:"x-grid3-hd",cellSelectorDepth:4,rowSelectorDepth:10,cellSelector:"td.x-grid3-cell",rowSelector:"div.x-grid3-row",initTemplates:function(){var C=this.templates||{};if(!C.master){C.master=new Ext.Template("<div class=\"x-grid3\" hidefocus=\"true\">","<div class=\"x-grid3-viewport\">","<div class=\"x-grid3-header\"><div class=\"x-grid3-header-inner\"><div class=\"x-grid3-header-offset\">{header}</div></div><div class=\"x-clear\"></div></div>","<div class=\"x-grid3-scroller\"><div class=\"x-grid3-body\">{body}</div><a href=\"#\" class=\"x-grid3-focus\" tabIndex=\"-1\"></a></div>","</div>","<div class=\"x-grid3-resize-marker\">&#160;</div>","<div class=\"x-grid3-resize-proxy\">&#160;</div>","</div>")}if(!C.header){C.header=new Ext.Template("<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\" style=\"{tstyle}\">","<thead><tr class=\"x-grid3-hd-row\">{cells}</tr></thead>","</table>")}if(!C.hcell){C.hcell=new Ext.Template("<td class=\"x-grid3-hd x-grid3-cell x-grid3-td-{id}\" style=\"{style}\"><div {tooltip} {attr} class=\"x-grid3-hd-inner x-grid3-hd-{id}\" unselectable=\"on\" style=\"{istyle}\">",this.grid.enableHdMenu?"<a class=\"x-grid3-hd-btn\" href=\"#\"></a>":"","{value}<img class=\"x-grid3-sort-icon\" src=\"",Ext.BLANK_IMAGE_URL,"\" />","</div></td>")}if(!C.body){C.body=new Ext.Template("{rows}")}if(!C.row){C.row=new Ext.Template("<div class=\"x-grid3-row {alt}\" style=\"{tstyle}\"><table class=\"x-grid3-row-table\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\" style=\"{tstyle}\">","<tbody><tr>{cells}</tr>",(this.enableRowBody?"<tr class=\"x-grid3-row-body-tr\" style=\"{bodyStyle}\"><td colspan=\"{cols}\" class=\"x-grid3-body-cell\" tabIndex=\"0\" hidefocus=\"on\"><div class=\"x-grid3-row-body\">{body}</div></td></tr>":""),"</tbody></table></div>")}if(!C.cell){C.cell=new Ext.Template("<td class=\"x-grid3-col x-grid3-cell x-grid3-td-{id} {css}\" style=\"{style}\" tabIndex=\"0\" {cellAttr}>","<div class=\"x-grid3-cell-inner x-grid3-col-{id}\" unselectable=\"on\" {attr}>{value}</div>","</td>")}for(var A in C){var B=C[A];if(B&&typeof B.compile=="function"&&!B.compiled){B.disableFormats=true;B.compile()}}this.templates=C;this.colRe=new RegExp("x-grid3-td-([^\\s]+)","")},fly:function(A){if(!this._flyweight){this._flyweight=new Ext.Element.Flyweight(document.body)}this._flyweight.dom=A;return this._flyweight},getEditorParent:function(A){return this.scroller.dom},initElements:function(){var C=Ext.Element;var B=this.grid.getGridEl().dom.firstChild;var A=B.childNodes;this.el=new C(B);this.mainWrap=new C(A[0]);this.mainHd=new C(this.mainWrap.dom.firstChild);if(this.grid.hideHeaders){this.mainHd.setDisplayed(false)}this.innerHd=this.mainHd.dom.firstChild;this.scroller=new C(this.mainWrap.dom.childNodes[1]);if(this.forceFit){this.scroller.setStyle("overflow-x","hidden")}this.mainBody=new C(this.scroller.dom.firstChild);this.focusEl=new C(this.scroller.dom.childNodes[1]);this.focusEl.swallowEvent("click",true);this.resizeMarker=new C(A[1]);this.resizeProxy=new C(A[2])},getRows:function(){return this.hasRows()?this.mainBody.dom.childNodes:[]},findCell:function(A){if(!A){return false}return this.fly(A).findParent(this.cellSelector,this.cellSelectorDepth)},findCellIndex:function(C,B){var A=this.findCell(C);if(A&&(!B||this.fly(A).hasClass(B))){return this.getCellIndex(A)}return false},getCellIndex:function(B){if(B){var A=B.className.match(this.colRe);if(A&&A[1]){return this.cm.getIndexById(A[1])}}return false},findHeaderCell:function(B){var A=this.findCell(B);return A&&this.fly(A).hasClass(this.hdCls)?A:null},findHeaderIndex:function(A){return this.findCellIndex(A,this.hdCls)},findRow:function(A){if(!A){return false}return this.fly(A).findParent(this.rowSelector,this.rowSelectorDepth)},findRowIndex:function(A){var B=this.findRow(A);return B?B.rowIndex:false},getRow:function(A){return this.getRows()[A]},getCell:function(B,A){return this.getRow(B).getElementsByTagName("td")[A]},getHeaderCell:function(A){return this.mainHd.dom.getElementsByTagName("td")[A]},addRowClass:function(C,A){var B=this.getRow(C);if(B){this.fly(B).addClass(A)}},removeRowClass:function(C,A){var B=this.getRow(C);if(B){this.fly(B).removeClass(A)}},removeRow:function(A){Ext.removeNode(this.getRow(A));this.focusRow(A)},removeRows:function(C,A){var B=this.mainBody.dom;for(var D=C;D<=A;D++){Ext.removeNode(B.childNodes[C])}this.focusRow(C)},getScrollState:function(){var A=this.scroller.dom;return{left:A.scrollLeft,top:A.scrollTop}},restoreScroll:function(A){var B=this.scroller.dom;B.scrollLeft=A.left;B.scrollTop=A.top},scrollToTop:function(){this.scroller.dom.scrollTop=0;this.scroller.dom.scrollLeft=0},syncScroll:function(){this.syncHeaderScroll();var A=this.scroller.dom;this.grid.fireEvent("bodyscroll",A.scrollLeft,A.scrollTop)},syncHeaderScroll:function(){var A=this.scroller.dom;this.innerHd.scrollLeft=A.scrollLeft;this.innerHd.scrollLeft=A.scrollLeft},updateSortIcon:function(B,A){var D=this.sortClasses;var C=this.mainHd.select("td").removeClass(D);C.item(B).addClass(D[A=="DESC"?1:0])},updateAllColumnWidths:function(){var D=this.getTotalWidth();var H=this.cm.getColumnCount();var F=[];for(var B=0;B<H;B++){F[B]=this.getColumnWidth(B)}this.innerHd.firstChild.firstChild.style.width=D;for(var B=0;B<H;B++){var C=this.getHeaderCell(B);C.style.width=F[B]}var G=this.getRows();for(var B=0,E=G.length;B<E;B++){G[B].style.width=D;G[B].firstChild.style.width=D;var I=G[B].firstChild.rows[0];for(var A=0;A<H;A++){I.childNodes[A].style.width=F[A]}}this.onAllColumnWidthsUpdated(F,D)},updateColumnWidth:function(D,G){var B=this.getColumnWidth(D);var C=this.getTotalWidth();this.innerHd.firstChild.firstChild.style.width=C;var H=this.getHeaderCell(D);H.style.width=B;var F=this.getRows();for(var E=0,A=F.length;E<A;E++){F[E].style.width=C;F[E].firstChild.style.width=C;F[E].firstChild.rows[0].childNodes[D].style.width=B}this.onColumnWidthUpdated(D,B,C)},updateColumnHidden:function(C,F){var B=this.getTotalWidth();this.innerHd.firstChild.firstChild.style.width=B;var H=F?"none":"";var G=this.getHeaderCell(C);G.style.display=H;var E=this.getRows();for(var D=0,A=E.length;D<A;D++){E[D].style.width=B;E[D].firstChild.style.width=B;E[D].firstChild.rows[0].childNodes[C].style.display=H}this.onColumnHiddenUpdated(C,F,B);delete this.lastViewWidth;this.layout()},doRender:function(E,G,M,A,L,Q){var B=this.templates,D=B.cell,F=B.row,H=L-1;var C="width:"+this.getTotalWidth()+";";var T=[],N,U,O={},I={tstyle:C},K;for(var P=0,S=G.length;P<S;P++){K=G[P];N=[];var J=(P+A);for(var R=0;R<L;R++){U=E[R];O.id=U.id;O.css=R==0?"x-grid3-cell-first ":(R==H?"x-grid3-cell-last ":"");O.attr=O.cellAttr="";O.value=U.renderer(K.data[U.name],O,K,J,R,M);O.style=U.style;if(O.value==undefined||O.value===""){O.value="&#160;"}if(K.dirty&&typeof K.modified[U.name]!=="undefined"){O.css+=" x-grid3-dirty-cell"}N[N.length]=D.apply(O)}var V=[];if(Q&&((J+1)%2==0)){V[0]="x-grid3-row-alt"}if(K.dirty){V[1]=" x-grid3-dirty-row"}I.cols=L;if(this.getRowClass){V[2]=this.getRowClass(K,J,I,M)}I.alt=V.join(" ");I.cells=N.join("");T[T.length]=F.apply(I)}return T.join("")},processRows:function(E,D){if(this.ds.getCount()<1){return }D=D||!this.grid.stripeRows;E=E||0;var I=this.getRows();var F=" x-grid3-row-alt ";for(var B=E,C=I.length;B<C;B++){var H=I[B];H.rowIndex=B;if(!D){var A=((B+1)%2==0);var G=(" "+H.className+" ").indexOf(F)!=-1;if(A==G){continue}if(A){H.className+=" x-grid3-row-alt"}else{H.className=H.className.replace("x-grid3-row-alt","")}}}},afterRender:function(){this.mainBody.dom.innerHTML=this.renderRows();this.processRows(0,true);if(this.deferEmptyText!==true){this.applyEmptyText()}},renderUI:function(){var D=this.renderHeaders();var A=this.templates.body.apply({rows:""});var B=this.templates.master.apply({body:A,header:D});var C=this.grid;C.getGridEl().dom.innerHTML=B;this.initElements();Ext.fly(this.innerHd).on("click",this.handleHdDown,this);this.mainHd.on("mouseover",this.handleHdOver,this);this.mainHd.on("mouseout",this.handleHdOut,this);this.mainHd.on("mousemove",this.handleHdMove,this);this.scroller.on("scroll",this.syncScroll,this);if(C.enableColumnResize!==false){this.splitone=new Ext.grid.GridView.SplitDragZone(C,this.mainHd.dom)}if(C.enableColumnMove){this.columnDrag=new Ext.grid.GridView.ColumnDragZone(C,this.innerHd);this.columnDrop=new Ext.grid.HeaderDropZone(C,this.mainHd.dom)}if(C.enableHdMenu!==false){if(C.enableColumnHide!==false){this.colMenu=new Ext.menu.Menu({id:C.id+"-hcols-menu"});this.colMenu.on("beforeshow",this.beforeColMenuShow,this);this.colMenu.on("itemclick",this.handleHdMenuClick,this)}this.hmenu=new Ext.menu.Menu({id:C.id+"-hctx"});this.hmenu.add({id:"asc",text:this.sortAscText,cls:"xg-hmenu-sort-asc"},{id:"desc",text:this.sortDescText,cls:"xg-hmenu-sort-desc"});if(C.enableColumnHide!==false){this.hmenu.add("-",{id:"columns",text:this.columnsText,menu:this.colMenu,iconCls:"x-cols-icon"})}this.hmenu.on("itemclick",this.handleHdMenuClick,this)}if(C.enableDragDrop||C.enableDrag){this.dragZone=new Ext.grid.GridDragZone(C,{ddGroup:C.ddGroup||"GridDD"})}this.updateHeaderSortState()},layout:function(){if(!this.mainBody){return }var C=this.grid;var F=C.getGridEl();var A=F.getSize(true);var B=A.width;if(B<20||A.height<20){return }if(C.autoHeight){this.scroller.dom.style.overflow="visible"}else{this.el.setSize(A.width,A.height);var E=this.mainHd.getHeight();var D=A.height-(E);this.scroller.setSize(B,D);if(this.innerHd){this.innerHd.style.width=(B)+"px"}}if(this.forceFit){if(this.lastViewWidth!=B){this.fitColumns(false,false);this.lastViewWidth=B}}else{this.autoExpand();this.syncHeaderScroll()}this.onLayout(B,D)},onLayout:function(A,B){},onColumnWidthUpdated:function(C,A,B){},onAllColumnWidthsUpdated:function(A,B){},onColumnHiddenUpdated:function(B,C,A){},updateColumnText:function(A,B){},afterMove:function(A){},init:function(A){this.grid=A;this.initTemplates();this.initData(A.store,A.colModel);this.initUI(A)},getColumnId:function(A){return this.cm.getColumnId(A)},renderHeaders:function(){var C=this.cm,F=this.templates;var E=F.hcell;var B=[],H=[],G={};for(var D=0,A=C.getColumnCount();D<A;D++){G.id=C.getColumnId(D);G.value=C.getColumnHeader(D)||"";G.style=this.getColumnStyle(D,true);G.tooltip=this.getColumnTooltip(D);if(C.config[D].align=="right"){G.istyle="padding-right:16px"}else{delete G.istyle}B[B.length]=E.apply(G)}return F.header.apply({cells:B.join(""),tstyle:"width:"+this.getTotalWidth()+";"})},getColumnTooltip:function(A){var B=this.cm.getColumnTooltip(A);if(B){if(Ext.QuickTips.isEnabled()){return"ext:qtip=\""+B+"\""}else{return"title=\""+B+"\""}}return""},beforeUpdate:function(){this.grid.stopEditing(true)},updateHeaders:function(){this.innerHd.firstChild.innerHTML=this.renderHeaders()},focusRow:function(A){this.focusCell(A,0,false)},focusCell:function(D,A,C){D=Math.min(D,Math.max(0,this.getRows().length-1));var B=this.ensureVisible(D,A,C);this.focusEl.setXY(B||this.scroller.getXY());if(Ext.isGecko){this.focusEl.focus()}else{this.focusEl.focus.defer(1,this.focusEl)}},ensureVisible:function(P,E,D){if(typeof P!="number"){P=P.rowIndex}if(!this.ds){return }if(P<0||P>=this.ds.getCount()){return }E=(E!==undefined?E:0);var I=this.getRow(P),F;if(!(D===false&&E===0)){while(this.cm.isHidden(E)){E++}F=this.getCell(P,E)}if(!I){return }var L=this.scroller.dom;var O=0;var C=I,M=this.el.dom;while(C&&C!=M){O+=C.offsetTop;C=C.offsetParent}O-=this.mainHd.dom.offsetHeight;var N=O+I.offsetHeight;var A=L.clientHeight;var M=parseInt(L.scrollTop,10);var K=M+A;if(O<M){L.scrollTop=O}else{if(N>K){L.scrollTop=N-A}}if(D!==false){var J=parseInt(F.offsetLeft,10);var H=J+F.offsetWidth;var G=parseInt(L.scrollLeft,10);var B=G+L.clientWidth;if(J<G){L.scrollLeft=J}else{if(H>B){L.scrollLeft=H-L.clientWidth}}}return F?Ext.fly(F).getXY():[L.scrollLeft+this.el.getX(),Ext.fly(I).getY()]},insertRows:function(A,F,C,E){if(!E&&F===0&&C>=A.getCount()-1){this.refresh()}else{if(!E){this.fireEvent("beforerowsinserted",this,F,C)}var B=this.renderRows(F,C);var D=this.getRow(F);if(D){Ext.DomHelper.insertHtml("beforeBegin",D,B)}else{Ext.DomHelper.insertHtml("beforeEnd",this.mainBody.dom,B)}if(!E){this.fireEvent("rowsinserted",this,F,C);this.processRows(F)}}this.focusRow(F)},deleteRows:function(A,C,B){if(A.getRowCount()<1){this.refresh()}else{this.fireEvent("beforerowsdeleted",this,C,B);this.removeRows(C,B);this.processRows(C);this.fireEvent("rowsdeleted",this,C,B)}},getColumnStyle:function(A,C){var B=!C?(this.cm.config[A].css||""):"";B+="width:"+this.getColumnWidth(A)+";";if(this.cm.isHidden(A)){B+="display:none;"}var D=this.cm.config[A].align;if(D){B+="text-align:"+D+";"}return B},getColumnWidth:function(B){var A=this.cm.getColumnWidth(B);if(typeof A=="number"){return(Ext.isBorderBox?A:(A-this.borderWidth>0?A-this.borderWidth:0))+"px"}return A},getTotalWidth:function(){return this.cm.getTotalWidth()+"px"},fitColumns:function(D,G,E){var F=this.cm,S,L,O;var R=F.getTotalWidth(false);var J=this.grid.getGridEl().getWidth(true)-this.scrollOffset;if(J<20){return }var B=J-R;if(B===0){return false}var A=F.getColumnCount(true);var P=A-(typeof E=="number"?1:0);if(P===0){P=1;E=undefined}var K=F.getColumnCount();var I=[];var N=0;var M=0;var H;for(O=0;O<K;O++){if(!F.isHidden(O)&&!F.isFixed(O)&&O!==E){H=F.getColumnWidth(O);I.push(O);N=O;I.push(H);M+=H}}var C=(J-F.getTotalWidth())/M;while(I.length){H=I.pop();O=I.pop();F.setColumnWidth(O,Math.max(this.grid.minColumnWidth,Math.floor(H+H*C)),true)}if((R=F.getTotalWidth(false))>J){var Q=P!=A?E:N;F.setColumnWidth(Q,Math.max(1,F.getColumnWidth(Q)-(R-J)),true)}if(D!==true){this.updateAllColumnWidths()}return true},autoExpand:function(B){var G=this.grid,A=this.cm;if(!this.userResized&&G.autoExpandColumn){var D=A.getTotalWidth(false);var H=this.grid.getGridEl().getWidth(true)-this.scrollOffset;if(D!=H){var F=A.getIndexById(G.autoExpandColumn);var E=A.getColumnWidth(F);var C=Math.min(Math.max(((H-D)+E),G.autoExpandMin),G.autoExpandMax);if(C!=E){A.setColumnWidth(F,C,true);if(B!==true){this.updateColumnWidth(F,C)}}}}},getColumnData:function(){var D=[],A=this.cm,E=A.getColumnCount();for(var C=0;C<E;C++){var B=A.getDataIndex(C);D[C]={name:(typeof B=="undefined"?this.ds.fields.get(C).name:B),renderer:A.getRenderer(C),id:A.getColumnId(C),style:this.getColumnStyle(C)}}return D},renderRows:function(H,C){var D=this.grid,F=D.colModel,A=D.store,I=D.stripeRows;var G=F.getColumnCount();if(A.getCount()<1){return""}var E=this.getColumnData();H=H||0;C=typeof C=="undefined"?A.getCount()-1:C;var B=A.getRange(H,C);return this.doRender(E,B,A,H,G,I)},renderBody:function(){var A=this.renderRows();return this.templates.body.apply({rows:A})},refreshRow:function(B){var D=this.ds,C;if(typeof B=="number"){C=B;B=D.getAt(C)}else{C=D.indexOf(B)}var A=[];this.insertRows(D,C,C,true);this.getRow(C).rowIndex=C;this.onRemove(D,B,C+1,true);this.fireEvent("rowupdated",this,C,B)},refresh:function(B){this.fireEvent("beforerefresh",this);this.grid.stopEditing(true);var A=this.renderBody();this.mainBody.update(A);if(B===true){this.updateHeaders();this.updateHeaderSortState()}this.processRows(0,true);this.layout();this.applyEmptyText();this.fireEvent("refresh",this)},applyEmptyText:function(){if(this.emptyText&&!this.hasRows()){this.mainBody.update("<div class=\"x-grid-empty\">"+this.emptyText+"</div>")}},updateHeaderSortState:function(){var B=this.ds.getSortState();if(!B){return }if(!this.sortState||(this.sortState.field!=B.field||this.sortState.direction!=B.direction)){this.grid.fireEvent("sortchange",this.grid,B)}this.sortState=B;var C=this.cm.findColumnIndex(B.field);if(C!=-1){var A=B.direction;this.updateSortIcon(C,A)}},destroy:function(){if(this.colMenu){this.colMenu.removeAll();Ext.menu.MenuMgr.unregister(this.colMenu);this.colMenu.getEl().remove();delete this.colMenu}if(this.hmenu){this.hmenu.removeAll();Ext.menu.MenuMgr.unregister(this.hmenu);this.hmenu.getEl().remove();delete this.hmenu}if(this.grid.enableColumnMove){var C=Ext.dd.DDM.ids["gridHeader"+this.grid.getGridEl().id];if(C){for(var A in C){if(!C[A].config.isTarget&&C[A].dragElId){var B=C[A].dragElId;C[A].unreg();Ext.get(B).remove()}else{if(C[A].config.isTarget){C[A].proxyTop.remove();C[A].proxyBottom.remove();C[A].unreg()}}if(Ext.dd.DDM.locationCache[A]){delete Ext.dd.DDM.locationCache[A]}}delete Ext.dd.DDM.ids["gridHeader"+this.grid.getGridEl().id]}}Ext.destroy(this.resizeMarker,this.resizeProxy);if(this.dragZone){this.dragZone.unreg()}this.initData(null,null);Ext.EventManager.removeResizeListener(this.onWindowResize,this)},onDenyColumnHide:function(){},render:function(){if(this.autoFill){this.fitColumns(true,true)}else{if(this.forceFit){this.fitColumns(true,false)}else{if(this.grid.autoExpandColumn){this.autoExpand(true)}}}this.renderUI()},initData:function(B,A){if(this.ds){this.ds.un("load",this.onLoad,this);this.ds.un("datachanged",this.onDataChange,this);this.ds.un("add",this.onAdd,this);this.ds.un("remove",this.onRemove,this);this.ds.un("update",this.onUpdate,this);this.ds.un("clear",this.onClear,this)}if(B){B.on("load",this.onLoad,this);B.on("datachanged",this.onDataChange,this);B.on("add",this.onAdd,this);B.on("remove",this.onRemove,this);B.on("update",this.onUpdate,this);B.on("clear",this.onClear,this)}this.ds=B;if(this.cm){this.cm.un("configchange",this.onColConfigChange,this);this.cm.un("widthchange",this.onColWidthChange,this);this.cm.un("headerchange",this.onHeaderChange,this);this.cm.un("hiddenchange",this.onHiddenChange,this);this.cm.un("columnmoved",this.onColumnMove,this);this.cm.un("columnlockchange",this.onColumnLock,this)}if(A){delete this.lastViewWidth;A.on("configchange",this.onColConfigChange,this);A.on("widthchange",this.onColWidthChange,this);A.on("headerchange",this.onHeaderChange,this);A.on("hiddenchange",this.onHiddenChange,this);A.on("columnmoved",this.onColumnMove,this);A.on("columnlockchange",this.onColumnLock,this)}this.cm=A},onDataChange:function(){this.refresh();this.updateHeaderSortState()},onClear:function(){this.refresh()},onUpdate:function(B,A){this.refreshRow(A)},onAdd:function(C,A,B){this.insertRows(C,B,B+(A.length-1))},onRemove:function(D,A,B,C){if(C!==true){this.fireEvent("beforerowremoved",this,B,A)}this.removeRow(B);if(C!==true){this.processRows(B);this.applyEmptyText();this.fireEvent("rowremoved",this,B,A)}},onLoad:function(){this.scrollToTop()},onColWidthChange:function(A,B,C){this.updateColumnWidth(B,C)},onHeaderChange:function(A,B,C){this.updateHeaders()},onHiddenChange:function(A,B,C){this.updateColumnHidden(B,C)},onColumnMove:function(A,D,B){this.indexMap=null;var C=this.getScrollState();this.refresh(true);this.restoreScroll(C);this.afterMove(B)},onColConfigChange:function(){delete this.lastViewWidth;this.indexMap=null;this.refresh(true)},initUI:function(A){A.on("headerclick",this.onHeaderClick,this);if(A.trackMouseOver){A.on("mouseover",this.onRowOver,this);A.on("mouseout",this.onRowOut,this)}},initEvents:function(){},onHeaderClick:function(B,A){if(this.headersDisabled||!this.cm.isSortable(A)){return }B.stopEditing(true);B.store.sort(this.cm.getDataIndex(A))},onRowOver:function(B,A){var C;if((C=this.findRowIndex(A))!==false){this.addRowClass(C,"x-grid3-row-over")}},onRowOut:function(B,A){var C;if((C=this.findRowIndex(A))!==false&&C!==this.findRowIndex(B.getRelatedTarget())){this.removeRowClass(C,"x-grid3-row-over")}},handleWheel:function(A){A.stopPropagation()},onRowSelect:function(A){this.addRowClass(A,"x-grid3-row-selected")},onRowDeselect:function(A){this.removeRowClass(A,"x-grid3-row-selected")},onCellSelect:function(C,B){var A=this.getCell(C,B);if(A){this.fly(A).addClass("x-grid3-cell-selected")}},onCellDeselect:function(C,B){var A=this.getCell(C,B);if(A){this.fly(A).removeClass("x-grid3-cell-selected")}},onColumnSplitterMoved:function(C,B){this.userResized=true;var A=this.grid.colModel;A.setColumnWidth(C,B,true);if(this.forceFit){this.fitColumns(true,false,C);this.updateAllColumnWidths()}else{this.updateColumnWidth(C,B)}this.grid.fireEvent("columnresize",C,B)},handleHdMenuClick:function(C){var B=this.hdCtxIndex;var A=this.cm,D=this.ds;switch(C.id){case"asc":D.sort(A.getDataIndex(B),"ASC");break;case"desc":D.sort(A.getDataIndex(B),"DESC");break;default:B=A.getIndexById(C.id.substr(4));if(B!=-1){if(C.checked&&A.getColumnsBy(this.isHideableColumn,this).length<=1){this.onDenyColumnHide();return false}A.setHidden(B,C.checked)}}return true},isHideableColumn:function(A){return !A.hidden&&!A.fixed},beforeColMenuShow:function(){var A=this.cm,C=A.getColumnCount();this.colMenu.removeAll();for(var B=0;B<C;B++){if(A.config[B].fixed!==true&&A.config[B].hideable!==false){this.colMenu.add(new Ext.menu.CheckItem({id:"col-"+A.getColumnId(B),text:A.getColumnHeader(B),checked:!A.isHidden(B),hideOnClick:false,disabled:A.config[B].hideable===false}))}}},handleHdDown:function(F,D){if(Ext.fly(D).hasClass("x-grid3-hd-btn")){F.stopEvent();var E=this.findHeaderCell(D);Ext.fly(E).addClass("x-grid3-hd-menu-open");var C=this.getCellIndex(E);this.hdCtxIndex=C;var B=this.hmenu.items,A=this.cm;B.get("asc").setDisabled(!A.isSortable(C));B.get("desc").setDisabled(!A.isSortable(C));this.hmenu.on("hide",function(){Ext.fly(E).removeClass("x-grid3-hd-menu-open")},this,{single:true});this.hmenu.show(D,"tl-bl?")}},handleHdOver:function(D,A){var C=this.findHeaderCell(A);if(C&&!this.headersDisabled){this.activeHd=C;this.activeHdIndex=this.getCellIndex(C);var B=this.fly(C);this.activeHdRegion=B.getRegion();if(!this.cm.isMenuDisabled(this.activeHdIndex)){B.addClass("x-grid3-hd-over");this.activeHdBtn=B.child(".x-grid3-hd-btn");if(this.activeHdBtn){this.activeHdBtn.dom.style.height=(C.firstChild.offsetHeight-1)+"px"}}}},handleHdMove:function(F,D){if(this.activeHd&&!this.headersDisabled){var B=this.splitHandleWidth||5;var E=this.activeHdRegion;var A=F.getPageX();var C=this.activeHd.style;if(A-E.left<=B&&this.cm.isResizable(this.activeHdIndex-1)){C.cursor=Ext.isAir?"move":Ext.isSafari?"e-resize":"col-resize"}else{if(E.right-A<=(!this.activeHdBtn?B:2)&&this.cm.isResizable(this.activeHdIndex)){C.cursor=Ext.isAir?"move":Ext.isSafari?"w-resize":"col-resize"}else{C.cursor=""}}}},handleHdOut:function(C,A){var B=this.findHeaderCell(A);if(B&&(!Ext.isIE||!C.within(B,true))){this.activeHd=null;this.fly(B).removeClass("x-grid3-hd-over");B.style.cursor=""}},hasRows:function(){var A=this.mainBody.dom.firstChild;return A&&A.className!="x-grid-empty"},bind:function(A,B){this.initData(A,B)}});Ext.grid.GridView.SplitDragZone=function(A,B){this.grid=A;this.view=A.getView();this.marker=this.view.resizeMarker;this.proxy=this.view.resizeProxy;Ext.grid.GridView.SplitDragZone.superclass.constructor.call(this,B,"gridSplitters"+this.grid.getGridEl().id,{dragElId:Ext.id(this.proxy.dom),resizeFrame:false});this.scroll=false;this.hw=this.view.splitHandleWidth||5};Ext.extend(Ext.grid.GridView.SplitDragZone,Ext.dd.DDProxy,{b4StartDrag:function(A,E){this.view.headersDisabled=true;var D=this.view.mainWrap.getHeight();this.marker.setHeight(D);this.marker.show();this.marker.alignTo(this.view.getHeaderCell(this.cellIndex),"tl-tl",[-2,0]);this.proxy.setHeight(D);var B=this.cm.getColumnWidth(this.cellIndex);var C=Math.max(B-this.grid.minColumnWidth,0);this.resetConstraints();this.setXConstraint(C,1000);this.setYConstraint(0,0);this.minX=A-C;this.maxX=A+1000;this.startPos=A;Ext.dd.DDProxy.prototype.b4StartDrag.call(this,A,E)},handleMouseDown:function(A){var H=this.view.findHeaderCell(A.getTarget());if(H){var K=this.view.fly(H).getXY(),E=K[0],D=K[1];var I=A.getXY(),C=I[0],B=I[1];var G=H.offsetWidth,F=false;if((C-E)<=this.hw){F=-1}else{if((E+G)-C<=this.hw){F=0}}if(F!==false){this.cm=this.grid.colModel;var J=this.view.getCellIndex(H);if(F==-1){if(J+F<0){return }while(this.cm.isHidden(J+F)){--F;if(J+F<0){return }}}this.cellIndex=J+F;this.split=H.dom;if(this.cm.isResizable(this.cellIndex)&&!this.cm.isFixed(this.cellIndex)){Ext.grid.GridView.SplitDragZone.superclass.handleMouseDown.apply(this,arguments)}}else{if(this.view.columnDrag){this.view.columnDrag.callHandleMouseDown(A)}}}},endDrag:function(D){this.marker.hide();var A=this.view;var B=Math.max(this.minX,D.getPageX());var C=B-this.startPos;A.onColumnSplitterMoved(this.cellIndex,this.cm.getColumnWidth(this.cellIndex)+C);setTimeout(function(){A.headersDisabled=false},50)},autoOffset:function(){this.setDelta(0,0)}});