14 lines
150 KiB
JavaScript
14 lines
150 KiB
JavaScript
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/*
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* Ext JS Library 3.2.1
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* Copyright(c) 2006-2010 Ext JS, Inc.
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* licensing@extjs.com
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* http://www.extjs.com/license
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*/
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Ext.ns("Ext.ux.grid");Ext.ux.grid.BufferView=Ext.extend(Ext.grid.GridView,{rowHeight:19,borderHeight:2,scrollDelay:100,cacheSize:20,cleanDelay:500,initTemplates:function(){Ext.ux.grid.BufferView.superclass.initTemplates.call(this);var a=this.templates;a.rowHolder=new Ext.Template('<div class="x-grid3-row {alt}" style="{tstyle}"></div>');a.rowHolder.disableFormats=true;a.rowHolder.compile();a.rowBody=new Ext.Template('<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>");a.rowBody.disableFormats=true;a.rowBody.compile()},getStyleRowHeight:function(){return Ext.isBorderBox?(this.rowHeight+this.borderHeight):this.rowHeight},getCalculatedRowHeight:function(){return this.rowHeight+this.borderHeight},getVisibleRowCount:function(){var b=this.getCalculatedRowHeight(),a=this.scroller.dom.clientHeight;return(a<1)?0:Math.ceil(a/b)},getVisibleRows:function(){var a=this.getVisibleRowCount(),b=this.scroller.dom.scrollTop,c=(b===0?0:Math.floor(b/this.getCalculatedRowHeight())-1);return{first:Math.max(c,0),last:Math.min(c+a+2,this.ds.getCount()-1)}},doRender:function(g,k,u,a,s,A,l){var b=this.templates,f=b.cell,h=b.row,x=b.rowBody,n=s-1,t=this.getStyleRowHeight(),z=this.getVisibleRows(),d="width:"+this.getTotalWidth()+";height:"+t+"px;",D=[],w,E,v={},m={tstyle:d},q;for(var y=0,C=k.length;y<C;y++){q=k[y];w=[];var o=(y+a),e=o>=z.first&&o<=z.last;if(e){for(var B=0;B<s;B++){E=g[B];v.id=E.id;v.css=B===0?"x-grid3-cell-first ":(B==n?"x-grid3-cell-last ":"");v.attr=v.cellAttr="";v.value=E.renderer(q.data[E.name],v,q,o,B,u);v.style=E.style;if(v.value===undefined||v.value===""){v.value=" "}if(q.dirty&&typeof q.modified[E.name]!=="undefined"){v.css+=" x-grid3-dirty-cell"}w[w.length]=f.apply(v)}}var F=[];if(A&&((o+1)%2===0)){F[0]="x-grid3-row-alt"}if(q.dirty){F[1]=" x-grid3-dirty-row"}m.cols=s;if(this.getRowClass){F[2]=this.getRowClass(q,o,m,u)}m.alt=F.join(" ");m.cells=w.join("");D[D.length]=!e?b.rowHolder.apply(m):(l?x.apply(m):h.apply(m))}return D.join("")},isRowRendered:function(a){var b=this.getRow(a);return b&&b.childNodes.length>0},syncScroll:function(){Ext.ux.grid.BufferView.superclass.syncScroll.apply(this,arguments);this.update()},update:function(){if(this.scrollDelay){if(!this.renderTask){this.renderTask=new Ext.util.DelayedTask(this.doUpdate,this)}this.renderTask.delay(this.scrollDelay)}else{this.doUpdate()}},onRemove:function(d,a,b,c){Ext.ux.grid.BufferView.superclass.onRemove.apply(this,arguments);if(c!==true){this.update()}},doUpdate:function(){if(this.getVisibleRowCount()>0){var f=this.grid,b=f.colModel,h=f.store,e=this.getColumnData(),a=this.getVisibleRows(),j;for(var d=a.first;d<=a.last;d++){if(!this.isRowRendered(d)&&(j=this.getRow(d))){var c=this.doRender(e,[h.getAt(d)],h,d,b.getColumnCount(),f.stripeRows,true);j.innerHTML=c}}this.clean()}},clean:function(){if(!this.cleanTask){this.cleanTask=new Ext.util.DelayedTask(this.doClean,this)}this.cleanTask.delay(this.cleanDelay)},doClean:function(){if(this.getVisibleRowCount()>0){var b=this.getVisibleRows();b.first-=this.cacheSize;b.last+=this.cacheSize;var c=0,d=this.getRows();if(b.first<=0){c=b.last+1}for(var a=this.ds.getCount();c<a;c++){if((c<b.first||c>b.last)&&d[c].innerHTML){d[c].innerHTML=""}}}},removeTask:function(b){var a=this[b];if(a&&a.cancel){a.cancel();this[b]=null}},destroy:function(){this.removeTask("cleanTask");this.removeTask("renderTask");Ext.ux.grid.BufferView.superclass.destroy.call(this)},layout:function(){Ext.ux.grid.BufferView.superclass.layout.call(this);this.update()}});Ext.ns("Ext.ux.layout");Ext.ux.layout.CenterLayout=Ext.extend(Ext.layout.FitLayout,{setItemSize:function(b,a){this.container.addClass("ux-layout-center");b.addClass("ux-layout-center-item");if(b&&a.height>0){if(b.width){a.width=b.width}b.setSize(a)}}});Ext.Container.LAYOUTS["ux.center"]=Ext.ux.layout.
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/*
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* Ext JS Library 3.2.0
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* Copyright(c) 2006-2010 Ext JS, Inc.
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* licensing@extjs.com
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* http://www.extjs.com/license
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*/
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Ext.ns("Ext.ux.grid");Ext.ux.grid.GroupSummary=Ext.extend(Ext.util.Observable,{constructor:function(a){Ext.apply(this,a);Ext.ux.grid.GroupSummary.superclass.constructor.call(this)},init:function(b){this.grid=b;var a=this.view=b.getView();a.doGroupEnd=this.doGroupEnd.createDelegate(this);a.afterMethod("onColumnWidthUpdated",this.doWidth,this);a.afterMethod("onAllColumnWidthsUpdated",this.doAllWidths,this);a.afterMethod("onColumnHiddenUpdated",this.doHidden,this);a.afterMethod("onUpdate",this.doUpdate,this);a.afterMethod("onRemove",this.doRemove,this);if(!this.rowTpl){this.rowTpl=new Ext.Template('<div class="x-grid3-summary-row" style="{tstyle}">','<table class="x-grid3-summary-table" border="0" cellspacing="0" cellpadding="0" style="{tstyle}">',"<tbody><tr>{cells}</tr></tbody>","</table></div>");this.rowTpl.disableFormats=true}this.rowTpl.compile();if(!this.cellTpl){this.cellTpl=new Ext.Template('<td class="x-grid3-col x-grid3-cell x-grid3-td-{id} {css}" style="{style}">','<div class="x-grid3-cell-inner x-grid3-col-{id}" unselectable="on">{value}</div>',"</td>");this.cellTpl.disableFormats=true}this.cellTpl.compile()},toggleSummaries:function(b){var a=this.grid.getGridEl();if(a){if(b===undefined){b=a.hasClass("x-grid-hide-summary")}a[b?"removeClass":"addClass"]("x-grid-hide-summary")}},renderSummary:function(d,h){h=h||this.view.getColumnData();var j=this.grid.getColumnModel().config,e=[],k,a={},b,l=h.length-1;for(var f=0,g=h.length;f<g;f++){k=h[f];b=j[f];a.id=k.id;a.style=k.style;a.css=f==0?"x-grid3-cell-first ":(f==l?"x-grid3-cell-last ":"");if(b.summaryType||b.summaryRenderer){a.value=(b.summaryRenderer||k.renderer)(d.data[k.name],a,d)}else{a.value=""}if(a.value==undefined||a.value===""){a.value=" "}e[e.length]=this.cellTpl.apply(a)}return this.rowTpl.apply({tstyle:"width:"+this.view.getTotalWidth()+";",cells:e.join("")})},calculate:function(d,k){var g={},a,m,l=this.grid.getColumnModel().config,b;for(var e=0,n=d.length;e<n;e++){a=d[e];for(var f=0,h=k.length;f<h;f++){m=k[f];b=l[f];if(b.summaryType){g[m.name]=Ext.ux.grid.GroupSummary.Calculations[b.summaryType](g[m.name]||0,a,m.name,g)}}}return g},doGroupEnd:function(a,d,b,f,c){var e=this.calculate(d.rs,b);a.push("</div>",this.renderSummary({data:e},b),"</div>")},doWidth:function(e,b,d){if(!this.isGrouped()){return}var c=this.view.getGroups(),a=c.length,f=0,g;for(;f<a;++f){g=c[f].childNodes[2];g.style.width=d;g.firstChild.style.width=d;g.firstChild.rows[0].childNodes[e].style.width=b}},doAllWidths:function(g,d){if(!this.isGrouped()){return}var a=this.view.getGroups(),f=a.length,c=0,b,k,h,e=g.length;for(;c<f;c++){k=a[c].childNodes[2];k.style.width=d;k.firstChild.style.width=d;h=k.firstChild.rows[0].childNodes;for(b=0;b<e;b++){h[b].style.width=g[b]}}},doHidden:function(d,g,c){if(!this.isGrouped()){return}var b=this.view.getGroups(),a=b.length,e=0,f,h=g?"none":"";for(;e<a;e++){f=b[e].childNodes[2];f.style.width=c;f.firstChild.style.width=c;f.firstChild.rows[0].childNodes[d].style.display=h}},isGrouped:function(){return !Ext.isEmpty(this.grid.getStore().groupField)},refreshSummary:function(a){return this.refreshSummaryById(this.view.getGroupId(a))},getSummaryNode:function(a){var b=Ext.fly(a,"_gsummary");if(b){return b.down(".x-grid3-summary-row",true)}return null},refreshSummaryById:function(d){var f=Ext.getDom(d);if(!f){return false}var b=[];this.grid.getStore().each(function(g){if(g._groupId==d){b[b.length]=g}});var c=this.view.getColumnData(),h=this.calculate(b,c),a=this.renderSummary({data:h},c),e=this.getSummaryNode(d);if(e){f.removeChild(e)}Ext.DomHelper.append(f,a);return true},doUpdate:function(b,a){this.refreshSummaryById(a._groupId)},doRemove:function(d,a,b,c){if(!c){this.refreshSummaryById(a._groupId)}},showSummaryMsg:function(a,d){var b=this.view.getGroupId(a),c=this.getSummaryNode(b);if(c){c.innerHTML='<div class="x-grid3-summary-msg">'+d+"</div>"}}});Ext.grid.GroupSummary=Ext.ux.grid.GroupSummary;Ext.ux.grid.GroupSummary.Calculations={sum:function(b,a,c){return b+(a.data[c]||0)},count:function(b,a,d,c){return c[d+"count"]?++c[d+"count"]:(c[d+"count"]=1)},
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