| /* |
| Copyright (c) 2004-2009, The Dojo Foundation All Rights Reserved. |
| Available via Academic Free License >= 2.1 OR the modified BSD license. |
| see: http://dojotoolkit.org/license for details |
| */ |
| |
| |
| if(!dojo._hasResource["dojox.grid._Builder"]){ |
| dojo._hasResource["dojox.grid._Builder"]=true; |
| dojo.provide("dojox.grid._Builder"); |
| dojo.require("dojox.grid.util"); |
| dojo.require("dojo.dnd.Moveable"); |
| (function(){ |
| var dg=dojox.grid; |
| var _1=function(td){ |
| return td.cellIndex>=0?td.cellIndex:dojo.indexOf(td.parentNode.cells,td); |
| }; |
| var _2=function(tr){ |
| return tr.rowIndex>=0?tr.rowIndex:dojo.indexOf(tr.parentNode.childNodes,tr); |
| }; |
| var _3=function(_4,_5){ |
| return _4&&((_4.rows||0)[_5]||_4.childNodes[_5]); |
| }; |
| var _6=function(_7){ |
| for(var n=_7;n&&n.tagName!="TABLE";n=n.parentNode){ |
| } |
| return n; |
| }; |
| var _8=function(_9,_a){ |
| for(var n=_9;n&&_a(n);n=n.parentNode){ |
| } |
| return n; |
| }; |
| var _b=function(_c){ |
| var _d=_c.toUpperCase(); |
| return function(_e){ |
| return _e.tagName!=_d; |
| }; |
| }; |
| var _f=dojox.grid.util.rowIndexTag; |
| var _10=dojox.grid.util.gridViewTag; |
| dg._Builder=dojo.extend(function(_11){ |
| if(_11){ |
| this.view=_11; |
| this.grid=_11.grid; |
| } |
| },{view:null,_table:"<table class=\"dojoxGridRowTable\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\" role=\"presentation\"",getTableArray:function(){ |
| var _12=[this._table]; |
| if(this.view.viewWidth){ |
| _12.push([" style=\"width:",this.view.viewWidth,";\""].join("")); |
| } |
| _12.push(">"); |
| return _12; |
| },generateCellMarkup:function(_13,_14,_15,_16){ |
| var _17=[],_18; |
| if(_16){ |
| var _19=_13.index!=_13.grid.getSortIndex()?"":_13.grid.sortInfo>0?"aria-sort=\"ascending\"":"aria-sort=\"descending\""; |
| if(!_13.id){ |
| _13.id=this.grid.id+"Hdr"+_13.index; |
| } |
| _18=["<th tabIndex=\"-1\" aria-readonly=\"true\" role=\"columnheader\"",_19,"id=\"",_13.id,"\""]; |
| }else{ |
| var _1a=this.grid.editable&&!_13.editable?"aria-readonly=\"true\"":""; |
| _18=["<td tabIndex=\"-1\" role=\"gridcell\"",_1a]; |
| } |
| if(_13.colSpan){ |
| _18.push(" colspan=\"",_13.colSpan,"\""); |
| } |
| if(_13.rowSpan){ |
| _18.push(" rowspan=\"",_13.rowSpan,"\""); |
| } |
| _18.push(" class=\"dojoxGridCell "); |
| if(_13.classes){ |
| _18.push(_13.classes," "); |
| } |
| if(_15){ |
| _18.push(_15," "); |
| } |
| _17.push(_18.join("")); |
| _17.push(""); |
| _18=["\" idx=\"",_13.index,"\" style=\""]; |
| if(_14&&_14[_14.length-1]!=";"){ |
| _14+=";"; |
| } |
| _18.push(_13.styles,_14||"",_13.hidden?"display:none;":""); |
| if(_13.unitWidth){ |
| _18.push("width:",_13.unitWidth,";"); |
| } |
| _17.push(_18.join("")); |
| _17.push(""); |
| _18=["\""]; |
| if(_13.attrs){ |
| _18.push(" ",_13.attrs); |
| } |
| _18.push(">"); |
| _17.push(_18.join("")); |
| _17.push(""); |
| _17.push(_16?"</th>":"</td>"); |
| return _17; |
| },isCellNode:function(_1b){ |
| return Boolean(_1b&&_1b!=dojo.doc&&dojo.attr(_1b,"idx")); |
| },getCellNodeIndex:function(_1c){ |
| return _1c?Number(dojo.attr(_1c,"idx")):-1; |
| },getCellNode:function(_1d,_1e){ |
| for(var i=0,row;(row=_3(_1d.firstChild,i));i++){ |
| for(var j=0,_1f;(_1f=row.cells[j]);j++){ |
| if(this.getCellNodeIndex(_1f)==_1e){ |
| return _1f; |
| } |
| } |
| } |
| return null; |
| },findCellTarget:function(_20,_21){ |
| var n=_20; |
| while(n&&(!this.isCellNode(n)||(n.offsetParent&&_10 in n.offsetParent.parentNode&&n.offsetParent.parentNode[_10]!=this.view.id))&&(n!=_21)){ |
| n=n.parentNode; |
| } |
| return n!=_21?n:null; |
| },baseDecorateEvent:function(e){ |
| e.dispatch="do"+e.type; |
| e.grid=this.grid; |
| e.sourceView=this.view; |
| e.cellNode=this.findCellTarget(e.target,e.rowNode); |
| e.cellIndex=this.getCellNodeIndex(e.cellNode); |
| e.cell=(e.cellIndex>=0?this.grid.getCell(e.cellIndex):null); |
| },findTarget:function(_22,_23){ |
| var n=_22; |
| while(n&&(n!=this.domNode)&&(!(_23 in n)||(_10 in n&&n[_10]!=this.view.id))){ |
| n=n.parentNode; |
| } |
| return (n!=this.domNode)?n:null; |
| },findRowTarget:function(_24){ |
| return this.findTarget(_24,_f); |
| },isIntraNodeEvent:function(e){ |
| try{ |
| return (e.cellNode&&e.relatedTarget&&dojo.isDescendant(e.relatedTarget,e.cellNode)); |
| } |
| catch(x){ |
| return false; |
| } |
| },isIntraRowEvent:function(e){ |
| try{ |
| var row=e.relatedTarget&&this.findRowTarget(e.relatedTarget); |
| return !row&&(e.rowIndex==-1)||row&&(e.rowIndex==row.gridRowIndex); |
| } |
| catch(x){ |
| return false; |
| } |
| },dispatchEvent:function(e){ |
| if(e.dispatch in this){ |
| return this[e.dispatch](e); |
| } |
| return false; |
| },domouseover:function(e){ |
| if(e.cellNode&&(e.cellNode!=this.lastOverCellNode)){ |
| this.lastOverCellNode=e.cellNode; |
| this.grid.onMouseOver(e); |
| } |
| this.grid.onMouseOverRow(e); |
| },domouseout:function(e){ |
| if(e.cellNode&&(e.cellNode==this.lastOverCellNode)&&!this.isIntraNodeEvent(e,this.lastOverCellNode)){ |
| this.lastOverCellNode=null; |
| this.grid.onMouseOut(e); |
| if(!this.isIntraRowEvent(e)){ |
| this.grid.onMouseOutRow(e); |
| } |
| } |
| },domousedown:function(e){ |
| if(e.cellNode){ |
| this.grid.onMouseDown(e); |
| } |
| this.grid.onMouseDownRow(e); |
| }}); |
| dg._ContentBuilder=dojo.extend(function(_25){ |
| dg._Builder.call(this,_25); |
| },dg._Builder.prototype,{update:function(){ |
| this.prepareHtml(); |
| },prepareHtml:function(){ |
| var _26=this.grid.get,_27=this.view.structure.cells; |
| for(var j=0,row;(row=_27[j]);j++){ |
| for(var i=0,_28;(_28=row[i]);i++){ |
| _28.get=_28.get||(_28.value==undefined)&&_26; |
| _28.markup=this.generateCellMarkup(_28,_28.cellStyles,_28.cellClasses,false); |
| if(!this.grid.editable&&_28.editable){ |
| this.grid.editable=true; |
| } |
| } |
| } |
| },generateHtml:function(_29,_2a){ |
| var _2b=this.getTableArray(),v=this.view,_2c=v.structure.cells,_2d=this.grid.getItem(_2a); |
| dojox.grid.util.fire(this.view,"onBeforeRow",[_2a,_2c]); |
| for(var j=0,row;(row=_2c[j]);j++){ |
| if(row.hidden||row.header){ |
| continue; |
| } |
| _2b.push(!row.invisible?"<tr>":"<tr class=\"dojoxGridInvisible\">"); |
| for(var i=0,_2e,m,cc,cs;(_2e=row[i]);i++){ |
| m=_2e.markup; |
| cc=_2e.customClasses=[]; |
| cs=_2e.customStyles=[]; |
| m[5]=_2e.format(_2a,_2d); |
| m[1]=cc.join(" "); |
| m[3]=cs.join(";"); |
| _2b.push.apply(_2b,m); |
| } |
| _2b.push("</tr>"); |
| } |
| _2b.push("</table>"); |
| return _2b.join(""); |
| },decorateEvent:function(e){ |
| e.rowNode=this.findRowTarget(e.target); |
| if(!e.rowNode){ |
| return false; |
| } |
| e.rowIndex=e.rowNode[_f]; |
| this.baseDecorateEvent(e); |
| e.cell=this.grid.getCell(e.cellIndex); |
| return true; |
| }}); |
| dg._HeaderBuilder=dojo.extend(function(_2f){ |
| this.moveable=null; |
| dg._Builder.call(this,_2f); |
| },dg._Builder.prototype,{_skipBogusClicks:false,overResizeWidth:4,minColWidth:1,update:function(){ |
| if(this.tableMap){ |
| this.tableMap.mapRows(this.view.structure.cells); |
| }else{ |
| this.tableMap=new dg._TableMap(this.view.structure.cells); |
| } |
| },generateHtml:function(_30,_31){ |
| var _32=this.getTableArray(),_33=this.view.structure.cells; |
| dojox.grid.util.fire(this.view,"onBeforeRow",[-1,_33]); |
| for(var j=0,row;(row=_33[j]);j++){ |
| if(row.hidden){ |
| continue; |
| } |
| _32.push(!row.invisible?"<tr>":"<tr class=\"dojoxGridInvisible\">"); |
| for(var i=0,_34,_35;(_34=row[i]);i++){ |
| _34.customClasses=[]; |
| _34.customStyles=[]; |
| if(this.view.simpleStructure){ |
| if(_34.draggable){ |
| if(_34.headerClasses){ |
| if(_34.headerClasses.indexOf("dojoDndItem")==-1){ |
| _34.headerClasses+=" dojoDndItem"; |
| } |
| }else{ |
| _34.headerClasses="dojoDndItem"; |
| } |
| } |
| if(_34.attrs){ |
| if(_34.attrs.indexOf("dndType='gridColumn_")==-1){ |
| _34.attrs+=" dndType='gridColumn_"+this.grid.id+"'"; |
| } |
| }else{ |
| _34.attrs="dndType='gridColumn_"+this.grid.id+"'"; |
| } |
| } |
| _35=this.generateCellMarkup(_34,_34.headerStyles,_34.headerClasses,true); |
| _35[5]=(_31!=undefined?_31:_30(_34)); |
| _35[3]=_34.customStyles.join(";"); |
| _35[1]=_34.customClasses.join(" "); |
| _32.push(_35.join("")); |
| } |
| _32.push("</tr>"); |
| } |
| _32.push("</table>"); |
| return _32.join(""); |
| },getCellX:function(e){ |
| var n,x=e.layerX; |
| if(dojo.isMoz){ |
| n=_8(e.target,_b("th")); |
| x-=(n&&n.offsetLeft)||0; |
| var t=e.sourceView.getScrollbarWidth(); |
| if(!dojo._isBodyLtr()&&e.sourceView.headerNode.scrollLeft<t){ |
| x-=t; |
| } |
| } |
| n=_8(e.target,function(){ |
| if(!n||n==e.cellNode){ |
| return false; |
| } |
| x+=(n.offsetLeft<0?0:n.offsetLeft); |
| return true; |
| }); |
| return x; |
| },decorateEvent:function(e){ |
| this.baseDecorateEvent(e); |
| e.rowIndex=-1; |
| e.cellX=this.getCellX(e); |
| return true; |
| },prepareResize:function(e,mod){ |
| do{ |
| var i=_1(e.cellNode); |
| e.cellNode=(i?e.cellNode.parentNode.cells[i+mod]:null); |
| e.cellIndex=(e.cellNode?this.getCellNodeIndex(e.cellNode):-1); |
| }while(e.cellNode&&e.cellNode.style.display=="none"); |
| return Boolean(e.cellNode); |
| },canResize:function(e){ |
| if(!e.cellNode||e.cellNode.colSpan>1){ |
| return false; |
| } |
| var _36=this.grid.getCell(e.cellIndex); |
| return !_36.noresize&&_36.canResize(); |
| },overLeftResizeArea:function(e){ |
| if(dojo.hasClass(dojo.body(),"dojoDndMove")){ |
| return false; |
| } |
| if(dojo.isIE){ |
| var tN=e.target; |
| if(dojo.hasClass(tN,"dojoxGridArrowButtonNode")||dojo.hasClass(tN,"dojoxGridArrowButtonChar")){ |
| return false; |
| } |
| } |
| if(dojo._isBodyLtr()){ |
| return (e.cellIndex>0)&&(e.cellX<this.overResizeWidth)&&this.prepareResize(e,-1); |
| } |
| var t=e.cellNode&&(e.cellX<this.overResizeWidth); |
| return t; |
| },overRightResizeArea:function(e){ |
| if(dojo.hasClass(dojo.body(),"dojoDndMove")){ |
| return false; |
| } |
| if(dojo.isIE){ |
| var tN=e.target; |
| if(dojo.hasClass(tN,"dojoxGridArrowButtonNode")||dojo.hasClass(tN,"dojoxGridArrowButtonChar")){ |
| return false; |
| } |
| } |
| if(dojo._isBodyLtr()){ |
| return e.cellNode&&(e.cellX>=e.cellNode.offsetWidth-this.overResizeWidth); |
| } |
| return (e.cellIndex>0)&&(e.cellX>=e.cellNode.offsetWidth-this.overResizeWidth)&&this.prepareResize(e,-1); |
| },domousemove:function(e){ |
| if(!this.moveable){ |
| var c=(this.overRightResizeArea(e)?"dojoxGridColResize":(this.overLeftResizeArea(e)?"dojoxGridColResize":"")); |
| if(c&&!this.canResize(e)){ |
| c="dojoxGridColNoResize"; |
| } |
| dojo.toggleClass(e.sourceView.headerNode,"dojoxGridColNoResize",(c=="dojoxGridColNoResize")); |
| dojo.toggleClass(e.sourceView.headerNode,"dojoxGridColResize",(c=="dojoxGridColResize")); |
| if(dojo.isIE){ |
| var t=e.sourceView.headerNode.scrollLeft; |
| e.sourceView.headerNode.scrollLeft=t; |
| } |
| if(c){ |
| dojo.stopEvent(e); |
| } |
| } |
| },domousedown:function(e){ |
| if(!this.moveable){ |
| if((this.overRightResizeArea(e)||this.overLeftResizeArea(e))&&this.canResize(e)){ |
| this.beginColumnResize(e); |
| }else{ |
| this.grid.onMouseDown(e); |
| this.grid.onMouseOverRow(e); |
| } |
| } |
| },doclick:function(e){ |
| if(this._skipBogusClicks){ |
| dojo.stopEvent(e); |
| return true; |
| } |
| return false; |
| },colResizeSetup:function(e,_37){ |
| var _38=dojo.contentBox(e.sourceView.headerNode); |
| if(_37){ |
| this.lineDiv=document.createElement("div"); |
| var vw=(dojo.position||dojo._abs)(e.sourceView.headerNode,true); |
| var _39=dojo.contentBox(e.sourceView.domNode); |
| dojo.style(this.lineDiv,{top:vw.y+"px",left:e.clientX+"px",height:(_39.h+_38.h)+"px"}); |
| dojo.addClass(this.lineDiv,"dojoxGridResizeColLine"); |
| this.lineDiv._origLeft=e.clientX; |
| dojo.body().appendChild(this.lineDiv); |
| } |
| var _3a=[],_3b=this.tableMap.findOverlappingNodes(e.cellNode); |
| for(var i=0,_3c;(_3c=_3b[i]);i++){ |
| _3a.push({node:_3c,index:this.getCellNodeIndex(_3c),width:_3c.offsetWidth}); |
| } |
| var _3d=e.sourceView; |
| var adj=dojo._isBodyLtr()?1:-1; |
| var _3e=e.grid.views.views; |
| var _3f=[]; |
| for(var j=_3d.idx+adj,_40;(_40=_3e[j]);j=j+adj){ |
| _3f.push({node:_40.headerNode,left:window.parseInt(_40.headerNode.style.left)}); |
| } |
| var _41=_3d.headerContentNode.firstChild; |
| var _42={scrollLeft:e.sourceView.headerNode.scrollLeft,view:_3d,node:e.cellNode,index:e.cellIndex,w:dojo.contentBox(e.cellNode).w,vw:_38.w,table:_41,tw:dojo.contentBox(_41).w,spanners:_3a,followers:_3f}; |
| return _42; |
| },beginColumnResize:function(e){ |
| this.moverDiv=document.createElement("div"); |
| dojo.style(this.moverDiv,{position:"absolute",left:0}); |
| dojo.body().appendChild(this.moverDiv); |
| dojo.addClass(this.grid.domNode,"dojoxGridColumnResizing"); |
| var m=(this.moveable=new dojo.dnd.Moveable(this.moverDiv)); |
| var _43=this.colResizeSetup(e,true); |
| m.onMove=dojo.hitch(this,"doResizeColumn",_43); |
| dojo.connect(m,"onMoveStop",dojo.hitch(this,function(){ |
| this.endResizeColumn(_43); |
| if(_43.node.releaseCapture){ |
| _43.node.releaseCapture(); |
| } |
| this.moveable.destroy(); |
| delete this.moveable; |
| this.moveable=null; |
| dojo.removeClass(this.grid.domNode,"dojoxGridColumnResizing"); |
| })); |
| if(e.cellNode.setCapture){ |
| e.cellNode.setCapture(); |
| } |
| m.onMouseDown(e); |
| },doResizeColumn:function(_44,_45,_46){ |
| var _47=_46.l; |
| var _48={deltaX:_47,w:_44.w+_47,vw:_44.vw+_47,tw:_44.tw+_47}; |
| this.dragRecord={inDrag:_44,mover:_45,leftTop:_46}; |
| if(_48.w>=this.minColWidth){ |
| if(!_45){ |
| this.doResizeNow(_44,_48); |
| }else{ |
| dojo.style(this.lineDiv,"left",(this.lineDiv._origLeft+_48.deltaX)+"px"); |
| } |
| } |
| },endResizeColumn:function(_49){ |
| if(this.dragRecord){ |
| var _4a=this.dragRecord.leftTop; |
| var _4b=dojo._isBodyLtr()?_4a.l:-_4a.l; |
| _4b+=Math.max(_49.w+_4b,this.minColWidth)-(_49.w+_4b); |
| if(dojo.isWebKit&&_49.spanners.length){ |
| _4b+=dojo._getPadBorderExtents(_49.spanners[0].node).w; |
| } |
| var _4c={deltaX:_4b,w:_49.w+_4b,vw:_49.vw+_4b,tw:_49.tw+_4b}; |
| this.doResizeNow(_49,_4c); |
| } |
| dojo.destroy(this.lineDiv); |
| dojo.destroy(this.moverDiv); |
| dojo.destroy(this.moverDiv); |
| delete this.moverDiv; |
| this._skipBogusClicks=true; |
| _49.view.update(); |
| this._skipBogusClicks=false; |
| this.grid.onResizeColumn(_49.index); |
| },doResizeNow:function(_4d,_4e){ |
| _4d.view.convertColPctToFixed(); |
| if(_4d.view.flexCells&&!_4d.view.testFlexCells()){ |
| var t=_6(_4d.node); |
| if(t){ |
| (t.style.width=""); |
| } |
| } |
| var i,s,sw,f,fl; |
| for(i=0;(s=_4d.spanners[i]);i++){ |
| sw=s.width+_4e.deltaX; |
| s.node.style.width=sw+"px"; |
| _4d.view.setColWidth(s.index,sw); |
| } |
| for(i=0;(f=_4d.followers[i]);i++){ |
| fl=f.left+_4e.deltaX; |
| f.node.style.left=fl+"px"; |
| } |
| _4d.node.style.width=_4e.w+"px"; |
| _4d.view.setColWidth(_4d.index,_4e.w); |
| _4d.view.headerNode.style.width=_4e.vw+"px"; |
| _4d.view.setColumnsWidth(_4e.tw); |
| if(!dojo._isBodyLtr()){ |
| _4d.view.headerNode.scrollLeft=_4d.scrollLeft+_4e.deltaX; |
| } |
| }}); |
| dg._TableMap=dojo.extend(function(_4f){ |
| this.mapRows(_4f); |
| },{map:null,mapRows:function(_50){ |
| var _51=_50.length; |
| if(!_51){ |
| return; |
| } |
| this.map=[]; |
| var row; |
| for(var k=0;(row=_50[k]);k++){ |
| this.map[k]=[]; |
| } |
| for(var j=0;(row=_50[j]);j++){ |
| for(var i=0,x=0,_52,_53,_54;(_52=row[i]);i++){ |
| while(this.map[j][x]){ |
| x++; |
| } |
| this.map[j][x]={c:i,r:j}; |
| _54=_52.rowSpan||1; |
| _53=_52.colSpan||1; |
| for(var y=0;y<_54;y++){ |
| for(var s=0;s<_53;s++){ |
| this.map[j+y][x+s]=this.map[j][x]; |
| } |
| } |
| x+=_53; |
| } |
| } |
| },dumpMap:function(){ |
| for(var j=0,row,h="";(row=this.map[j]);j++,h=""){ |
| for(var i=0,_55;(_55=row[i]);i++){ |
| h+=_55.r+","+_55.c+" "; |
| } |
| } |
| },getMapCoords:function(_56,_57){ |
| for(var j=0,row;(row=this.map[j]);j++){ |
| for(var i=0,_58;(_58=row[i]);i++){ |
| if(_58.c==_57&&_58.r==_56){ |
| return {j:j,i:i}; |
| } |
| } |
| } |
| return {j:-1,i:-1}; |
| },getNode:function(_59,_5a,_5b){ |
| var row=_59&&_59.rows[_5a]; |
| return row&&row.cells[_5b]; |
| },_findOverlappingNodes:function(_5c,_5d,_5e){ |
| var _5f=[]; |
| var m=this.getMapCoords(_5d,_5e); |
| for(var j=0,row;(row=this.map[j]);j++){ |
| if(j==m.j){ |
| continue; |
| } |
| var rw=row[m.i]; |
| var n=(rw?this.getNode(_5c,rw.r,rw.c):null); |
| if(n){ |
| _5f.push(n); |
| } |
| } |
| return _5f; |
| },findOverlappingNodes:function(_60){ |
| return this._findOverlappingNodes(_6(_60),_2(_60.parentNode),_1(_60)); |
| }}); |
| })(); |
| } |
