//v.2.6 build 100722
/*
Copyright DHTMLX LTD. http://www.dhtmlx.com
You allowed to use this component or parts of it under GPL terms
To use it on other terms or get Professional edition of the component please contact us at sales@dhtmlx.com
*/
dhtmlXGridObject.prototype.filterBy=function(column, value, preserve){if (this.isTreeGrid()) return this.filterTreeBy(column, value, preserve);if (this._f_rowsBuffer){if (!preserve){this.rowsBuffer=dhtmlxArray([].concat(this._f_rowsBuffer));if (this._fake)this._fake.rowsBuffer=this.rowsBuffer;}}else
this._f_rowsBuffer=[].concat(this.rowsBuffer);if (!this.rowsBuffer.length)return;var d=true;this.dma(true)
if (typeof(column)=="object")
for (var j=0;j<value.length;j++)this._filterA(column[j],value[j]);else
this._filterA(column,value);this.dma(false)
if (this.pagingOn && this.rowsBuffer.length/this.rowsBufferOutSize < (this.currentPage-1)) this.changePage(0);this._reset_view();this.callEvent("onGridReconstructed",[])
};dhtmlXGridObject.prototype._filterA=function(column,value){if (value=="")return;var d=true;if (typeof(value)=="function") d=false;else value=(value||"").toString().toLowerCase();if (!this.rowsBuffer.length)return;for (var i=this.rowsBuffer.length-1;i>=0;i--)if (d?(this._get_cell_value(this.rowsBuffer[i],column).toString().toLowerCase().indexOf(value)==-1):(!value(this._get_cell_value(this.rowsBuffer[i],column),this.rowsBuffer[i].idd)))
this.rowsBuffer.splice(i,1);};dhtmlXGridObject.prototype.getFilterElement=function(index){if (!this.filters)return;for (var i=0;i < this.filters.length;i++){if (this.filters[i][1]==index)return (this.filters[i][0].combo||this.filters[i][0]);};return null;};dhtmlXGridObject.prototype.collectValues=function(column){var value=this.callEvent("onCollectValues",[column]);if (value!==true)return value;if (this.isTreeGrid()) return this.collectTreeValues(column);this.dma(true)
column=this._m_order?this._m_order[column]:column;var c={};var f=[];this._build_m_order();var col=this._f_rowsBuffer||this.rowsBuffer;for (var i=0;i<col.length;i++){var val=this._get_cell_value(col[i],column);if (val && (!col[i]._childIndexes || col[i]._childIndexes[column]!=col[i]._childIndexes[column-1])) c[val]=true;};this.dma(false)
var vals=this.combos[column];for (d in c)if (c[d]===true)f.push(vals?(vals.get(d)||d):d);return f.sort();};dhtmlXGridObject.prototype._build_m_order=function(){if (this._c_order){this._m_order=[]
for (var i=0;i < this._c_order.length;i++){this._m_order[this._c_order[i]]=i;}}};dhtmlXGridObject.prototype.filterByAll=function(){var a=[];var b=[];this._build_m_order();for (var i=0;i<this.filters.length;i++){var ind=this._m_order?this._m_order[this.filters[i][1]]:this.filters[i][1];b.push(ind);var val=this.filters[i][0]._filter?this.filters[i][0]._filter():this.filters[i][0].value;var vals;if (typeof val != "function" && (vals=this.combos[ind])){ind=vals.values._dhx_find(val);val=(ind==-1)?val:vals.keys[ind];};a.push(val);};if (!this.callEvent("onFilterStart",[b,a])) return;this.filterBy(b,a);if (this._cssEven)this._fixAlterCss();this.callEvent("onFilterEnd",[this.filters]);};dhtmlXGridObject.prototype.makeFilter=function(id,column,preserve){if (!this.filters)this.filters=[];if (typeof(id)!="object")
id=document.getElementById(id);if(!id)return;var self=this;if (!id.style.width)id.style.width = "90%";if (id.tagName=='SELECT'){this.filters.push([id,column]);this._loadSelectOptins(id,column);id.onchange=function(){self.filterByAll();};if(_isIE)id.style.marginTop="1px";this.attachEvent("onEditCell",function(stage,a,ind){this._build_m_order();if (stage==2 && this.filters && ( this._m_order?(ind==this._m_order[column]):(ind==column) ))
this._loadSelectOptins(id,column);return true;});}else if (id.tagName=='INPUT'){this.filters.push([id,column]);id.value='';id.onkeydown=function(){if (this._timer)window.clearTimeout(this._timer);this._timer=window.setTimeout(function(){if (id.value != id.old_value){self.filterByAll();id.old_value=id.value;}},500);}}else if (id.tagName=='DIV' && id.className=="combo"){this.filters.push([id,column]);id.style.padding="0px";id.style.margin="0px";if (!window.dhx_globalImgPath)window.dhx_globalImgPath=this.imgURL;var z=new dhtmlXCombo(id,"_filter","90%");z.filterSelfA=z.filterSelf;z.filterSelf=function(){if (this.getSelectedIndex()==0) this.setComboText("");this.filterSelfA.apply(this,arguments);this.optionsArr[0].hide(false);};z.enableFilteringMode(true);id.combo=z;id.value="";this._loadComboOptins(id,column);z.attachEvent("onChange",function(){id.value=z.getSelectedValue();self.filterByAll();});};if (id.parentNode)id.parentNode.className+=" filter";this._filters_ready();};dhtmlXGridObject.prototype.findCell=function(value, c_ind, count){var res = new Array();value=value.toString().toLowerCase();if (typeof count != "number")count = count?1:0;if (!this.rowsBuffer.length)return res;for (var i = (c_ind||0);i < this._cCount;i++){if (this._h2)this._h2.forEachChild(0,function(el){if (count && res.length==count)return res;if (this._get_cell_value(el.buff,i).toString().toLowerCase().indexOf(value) != -1){res.push([el.id,i]);}},this)
else
for (var j=0;j < this.rowsBuffer.length;j++)if (this._get_cell_value(this.rowsBuffer[j],i).toString().toLowerCase().indexOf(value) != -1){res.push([this.rowsBuffer[j].idd,i]);if (count && res.length==count)return res;};if (typeof (c_ind)!= "undefined")
return res;};return res;};dhtmlXGridObject.prototype.makeSearch=function(id,column){if (typeof(id)!="object")
id=document.getElementById(id);if(!id)return;var self=this;if (id.tagName=='INPUT'){id.onkeypress=function(){if (this._timer)window.clearTimeout(this._timer);this._timer=window.setTimeout(function(){if (id.value=="")return;var z=self.findCell(id.value,column,true);if (z.length){if (self._h2)self.openItem(z[0][0]);self.selectCell(self.getRowIndex(z[0][0]),(column||0))
}},500);}};if (id.parentNode)id.parentNode.className+=" filter";};dhtmlXGridObject.prototype._loadSelectOptins=function(t,c){var l=this.collectValues(c);var v=t.value;t.innerHTML="";t.options[0]=new Option("","");var f=this._filter_tr?this._filter_tr[c]:null;for (var i=0;i<l.length;i++)t.options[t.options.length]=new Option(f?f(l[i]):l[i],l[i]);t.value=v;};dhtmlXGridObject.prototype.setSelectFilterLabel=function(ind,fun){if (!this._filter_tr)this._filter_tr=[];this._filter_tr[ind]=fun;};dhtmlXGridObject.prototype._loadComboOptins=function(t,c){var l=this.collectValues(c);t.combo.clearAll();t.combo.render(false);t.combo.addOption(""," ");for (var i=0;i<l.length;i++)t.combo.addOption(l[i],l[i]);t.combo.render(true);};dhtmlXGridObject.prototype.refreshFilters=function(){if(!this.filters)return;for (var i=0;i<this.filters.length;i++){switch(this.filters[i][0].tagName.toLowerCase()){case "input":
break;case "select":
this._loadSelectOptins.apply(this,this.filters[i]);break;case "div":
this._loadComboOptins.apply(this,this.filters[i]);break;}}};dhtmlXGridObject.prototype._filters_ready=function(fl,code){this.attachEvent("onXLE",this.refreshFilters);this.attachEvent("onRowCreated",function(id,r){if (this._f_rowsBuffer)for (var i=0;i<this._f_rowsBuffer.length;i++)if (this._f_rowsBuffer[i].idd == id)return this._f_rowsBuffer[i]=r;})
this.attachEvent("onClearAll",function(){this._f_rowsBuffer=null;if (!this.hdr.rows.length)this.filters=[];});if (window.dhtmlXCombo)this.attachEvent("onScroll",dhtmlXCombo.prototype.closeAll);this._filters_ready=function(){}};dhtmlXGridObject.prototype._in_header_text_filter=function(t,i){t.innerHTML="<input type='text' style='width:90%;font-size:8pt;font-family:Tahoma;-moz-user-select:text;'>";t.onclick=t.onmousedown = function(e){(e||event).cancelBubble=true;return true;};t.onselectstart=function(){return (event.cancelBubble=true);};this.makeFilter(t.firstChild,i);};dhtmlXGridObject.prototype._in_header_text_filter_inc=function(t,i){t.innerHTML="<input type='text' style='width:90%;font-size:8pt;font-family:Tahoma;-moz-user-s