148 lines
4.1 KiB
JavaScript
148 lines
4.1 KiB
JavaScript
//>>built
|
|
define("dojox/grid/enhanced/plugins/CellMerge",["dojo/_base/declare","dojo/_base/array","dojo/_base/lang","dojo/_base/html","../_Plugin","../../EnhancedGrid"],function(_1,_2,_3,_4,_5,_6){
|
|
var _7=_1("dojox.grid.enhanced.plugins.CellMerge",_5,{name:"cellMerge",constructor:function(_8,_9){
|
|
this.grid=_8;
|
|
this._records=[];
|
|
this._merged={};
|
|
if(_9&&_3.isObject(_9)){
|
|
this._setupConfig(_9.mergedCells);
|
|
}
|
|
this._initEvents();
|
|
this._mixinGrid();
|
|
},mergeCells:function(_a,_b,_c,_d){
|
|
var _e=this._createRecord({"row":_a,"start":_b,"end":_c,"major":_d});
|
|
if(_e){
|
|
this._updateRows(_e);
|
|
}
|
|
return _e;
|
|
},unmergeCells:function(_f){
|
|
var idx;
|
|
if(_f&&(idx=_2.indexOf(this._records,_f))>=0){
|
|
this._records.splice(idx,1);
|
|
this._updateRows(_f);
|
|
}
|
|
},getMergedCells:function(){
|
|
var res=[];
|
|
for(var i in this._merged){
|
|
res=res.concat(this._merged[i]);
|
|
}
|
|
return res;
|
|
},getMergedCellsByRow:function(_10){
|
|
return this._merged[_10]||[];
|
|
},_setupConfig:function(_11){
|
|
_2.forEach(_11,this._createRecord,this);
|
|
},_initEvents:function(){
|
|
_2.forEach(this.grid.views.views,function(_12){
|
|
this.connect(_12,"onAfterRow",_3.hitch(this,"_onAfterRow",_12.index));
|
|
},this);
|
|
},_mixinGrid:function(){
|
|
var g=this.grid;
|
|
g.mergeCells=_3.hitch(this,"mergeCells");
|
|
g.unmergeCells=_3.hitch(this,"unmergeCells");
|
|
g.getMergedCells=_3.hitch(this,"getMergedCells");
|
|
g.getMergedCellsByRow=_3.hitch(this,"getMergedCellsByRow");
|
|
},_getWidth:function(_13){
|
|
var _14=this.grid.layout.cells[_13].getHeaderNode();
|
|
return _4.position(_14).w;
|
|
},_onAfterRow:function(_15,_16,_17){
|
|
try{
|
|
if(_16<0){
|
|
return;
|
|
}
|
|
var _18=[],i,j,len=this._records.length,_19=this.grid.layout.cells;
|
|
for(i=0;i<len;++i){
|
|
var _1a=this._records[i];
|
|
var _1b=this.grid._by_idx[_16];
|
|
if(_1a.view==_15&&_1a.row(_16,_1b&&_1b.item,this.grid.store)){
|
|
var res={record:_1a,hiddenCells:[],totalWidth:0,majorNode:_19[_1a.major].getNode(_16),majorHeaderNode:_19[_1a.major].getHeaderNode()};
|
|
for(j=_1a.start;j<=_1a.end;++j){
|
|
var w=this._getWidth(j,_16);
|
|
res.totalWidth+=w;
|
|
if(j!=_1a.major){
|
|
res.hiddenCells.push(_19[j].getNode(_16));
|
|
}
|
|
}
|
|
if(_17.length!=1||res.totalWidth>0){
|
|
for(j=_18.length-1;j>=0;--j){
|
|
var r=_18[j].record;
|
|
if((r.start>=_1a.start&&r.start<=_1a.end)||(r.end>=_1a.start&&r.end<=_1a.end)){
|
|
_18.splice(j,1);
|
|
}
|
|
}
|
|
_18.push(res);
|
|
}
|
|
}
|
|
}
|
|
this._merged[_16]=[];
|
|
_2.forEach(_18,function(res){
|
|
_2.forEach(res.hiddenCells,function(_1c){
|
|
_4.style(_1c,"display","none");
|
|
});
|
|
var pbm=_4.marginBox(res.majorHeaderNode).w-_4.contentBox(res.majorHeaderNode).w;
|
|
var tw=res.totalWidth;
|
|
if(!_4.isWebKit){
|
|
tw-=pbm;
|
|
}
|
|
_4.style(res.majorNode,"width",tw+"px");
|
|
res.majorNode.setAttribute("colspan",res.hiddenCells.length+1);
|
|
this._merged[_16].push({"row":_16,"start":res.record.start,"end":res.record.end,"major":res.record.major,"handle":res.record});
|
|
},this);
|
|
}
|
|
catch(e){
|
|
console.warn("CellMerge._onAfterRow() error: ",_16,e);
|
|
}
|
|
},_createRecord:function(_1d){
|
|
if(this._isValid(_1d)){
|
|
_1d={"row":_1d.row,"start":_1d.start,"end":_1d.end,"major":_1d.major};
|
|
var _1e=this.grid.layout.cells;
|
|
_1d.view=_1e[_1d.start].view.index;
|
|
_1d.major=typeof _1d.major=="number"&&!isNaN(_1d.major)?_1d.major:_1d.start;
|
|
if(typeof _1d.row=="number"){
|
|
var r=_1d.row;
|
|
_1d.row=function(_1f){
|
|
return _1f===r;
|
|
};
|
|
}else{
|
|
if(typeof _1d.row=="string"){
|
|
var id=_1d.row;
|
|
_1d.row=function(_20,_21,_22){
|
|
try{
|
|
if(_22&&_21&&_22.getFeatures()["dojo.data.api.Identity"]){
|
|
return _22.getIdentity(_21)==id;
|
|
}
|
|
}
|
|
catch(e){
|
|
console.error(e);
|
|
}
|
|
return false;
|
|
};
|
|
}
|
|
}
|
|
if(_3.isFunction(_1d.row)){
|
|
this._records.push(_1d);
|
|
return _1d;
|
|
}
|
|
}
|
|
return null;
|
|
},_isValid:function(_23){
|
|
var _24=this.grid.layout.cells,_25=_24.length;
|
|
return (_3.isObject(_23)&&("row" in _23)&&("start" in _23)&&("end" in _23)&&_23.start>=0&&_23.start<_25&&_23.end>_23.start&&_23.end<_25&&_24[_23.start].view.index==_24[_23.end].view.index&&_24[_23.start].subrow==_24[_23.end].subrow&&!(typeof _23.major=="number"&&(_23.major<_23.start||_23.major>_23.end)));
|
|
},_updateRows:function(_26){
|
|
var min=null;
|
|
for(var i=0,_27=this.grid.rowCount;i<_27;++i){
|
|
var _28=this.grid._by_idx[i];
|
|
if(_28&&_26.row(i,_28&&_28.item,this.grid.store)){
|
|
this.grid.views.updateRow(i);
|
|
if(min===null){
|
|
min=i;
|
|
}
|
|
}
|
|
}
|
|
if(min>=0){
|
|
this.grid.scroller.rowHeightChanged(min);
|
|
}
|
|
}});
|
|
_6.registerPlugin(_7);
|
|
return _7;
|
|
});
|