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58 lines
1.9 KiB
JavaScript
58 lines
1.9 KiB
JavaScript
12 months ago
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//v.2.5 build 91111
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/*
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Copyright DHTMLX LTD. http://www.dhtmlx.com
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To use this component please contact sales@dhtmlx.com to obtain license
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*/
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dhtmlXGridObject.prototype._in_header_collapse=function(t,i,c){
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var rt=t.tagName=="TD"?t:t.parentNode;
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i=rt._cellIndexS;
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if (!this._column_groups) this._column_groups=[];
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var cols=c[1].split(":")
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var count = parseInt(cols[0]);
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t.innerHTML=c[0]+"<img src='"+this.imgURL+"minus.gif' style='padding-right:10px;'/><span style='position:relative; top:-6px;'>"+(cols[1]||"")+"<span>";
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t.style.paddingBottom='0px';
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var self = this;
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this._column_groups[i]=t.getElementsByTagName("IMG")[0];
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this._column_groups[i].onclick=function(e){
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(e||event).cancelBubble=true;
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this._cstate=!this._cstate;
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for (var j=i+1; j<(i+count); j++)
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self.setColumnHidden(j,this._cstate)
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if (this._cstate){
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if (rt.colSpan && rt.colSpan>0) {
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rt._exp_colspan=rt.colSpan;
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var delta=Math.max(1,rt.colSpan-count)
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if (!_isFF || window._KHTMLrv) //create additional cells to compensate colspan
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for (var z=0; z<rt.colSpan-delta; z++){
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var td=document.createElement("TD");
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if (rt.nextSibling)
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rt.parentNode.insertBefore(td,rt.nextSibling);
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else
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rt.parentNode.appendChild(td);
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}
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rt.colSpan=delta;
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}
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} else
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if (rt._exp_colspan){
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rt.colSpan=rt._exp_colspan;
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if (!_isFF || window._KHTMLrv)
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for (var z=1; z<rt._exp_colspan; z++)
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rt.parentNode.removeChild(rt.nextSibling);
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}
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this.src=self.imgURL+(this._cstate?"plus.gif":"minus.gif");
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if (self.sortImg.style.display!="none")
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self.setSortImgPos();
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}
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}
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dhtmlXGridObject.prototype.collapseColumns=function(ind){
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if (!this._column_groups[ind]) return;
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this._column_groups[ind]._cstate=false;
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this._column_groups[ind].onclick({});
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}
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dhtmlXGridObject.prototype.expandColumns=function(ind){
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if (!this._column_groups[ind]) return;
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this._column_groups[ind]._cstate=true;
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this._column_groups[ind].onclick({});
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}
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