Bug #31908 - Значения в фильтрованном списке отображаются с учетом регистра

cell/model/WorkbookElems.js

@@ -5131,7 +5131,10 @@ FilterColumn.prototype.clone = function() {
 FilterColumn.prototype.isHideValue = function(val, isDateTimeFormat, top10Length) {
 	var res = false;
 	if(this.Filters)
-		res = this.Filters.isHideValue(val, isDateTimeFormat);
+	{
+		this.Filters._initLowerCaseValues();
+		res = this.Filters.isHideValue(val.toLowerCase(), isDateTimeFormat);
+	}
 	else if(this.CustomFiltersObj)
 		res = this.CustomFiltersObj.isHideValue(val);
 	else if(this.Top10)
@@ -5197,6 +5200,8 @@ function Filters() {
 	this.Values = {};
 	this.Dates = [];
 	this.Blank = null;
+	
+	this.lowerCaseValues = null;
 }
 Filters.prototype.clone = function() {
 	var i, res = new Filters();
@@ -5236,6 +5241,7 @@ Filters.prototype.init = function(obj) {
 			allFilterOpenElements = false;
 	}
 	this._sortDate();
+	this._initLowerCaseValues();
 
 	return allFilterOpenElements;
 };
@@ -5251,7 +5257,7 @@ Filters.prototype.isHideValue = function(val, isDateTimeFormat) {
 			res = !this.Blank ? true : false;
 		}
 		else		
-			res = !this.Values[val] ? true : false;
+			res = !this.lowerCaseValues[val] ? true : false;
 	}
 	
 	return res;
@@ -5288,6 +5294,16 @@ Filters.prototype.linearSearch = function(val, array) {
 	else
 		return -1;
 };
+Filters.prototype._initLowerCaseValues = function() {
+	if(this.lowerCaseValues === null)
+	{
+		this.lowerCaseValues = {};
+		for(var i in this.Values)
+		{
+			this.lowerCaseValues[i.toLowerCase()] = true;
+		}
+	}
+};
 Filters.prototype._sortDate = function()
 {
 	if(this.Dates && this.Dates.length)

cell/model/autofilters.js

@@ -3399,13 +3399,15 @@
 						var cell = worksheet.getCell3(i, colId + ref.c1);
 						var text = cell.getValueWithFormat();
 						var val = cell.getValueWithoutFormat();
+						var textLowerCase = text.toLowerCase();
+						
 						isDateTimeFormat = cell.getNumFormat().isDateTimeFormat();
 						
 						//if(isDateTimeFormat)
 							//dataValue = NumFormat.prototype.parseDate(val);
 							
 						//check duplicate value
-						if(temp.hasOwnProperty(text))
+						if(temp.hasOwnProperty(textLowerCase))
 							continue;
 						
 						//apply filter by current button
@@ -3437,7 +3439,7 @@
 								
 								addValueToMenuObj(tempResult, count);
 								
-								temp[text] = 1;
+								temp[textLowerCase] = 1;
 								count++;
 							}
 						}
@@ -3453,7 +3455,7 @@
 								worksheet.setRowHidden(false, i, i);
 							
 							addValueToMenuObj(tempResult, count);
-							temp[text] = 1;
+							temp[textLowerCase] = 1;
 							count++;
 						}