add function af_getFilterTypes(for definition color/text/digit data in filter column)

cell/model/autofilters.js

@@ -119,7 +119,8 @@
 			values		: 1,
 			filter		: 2, 
 			automaticRowCount : 3,
-			displayName: 4
+			displayName: 4,
+            isTextFilter: 5
 		};
 		function AutoFiltersOptions () {
 
@@ -133,6 +134,8 @@
 			this.sortVal = null;
 			this.automaticRowCount = null;
 			this.displayName  = null;
+            this.isTextFilter = null;
+
 			
 			return this;
 		}
@@ -152,6 +155,7 @@
 					case this.Properties.filter: return this.filter; break;
 					case this.Properties.automaticRowCount: return this.automaticRowCount; break;
 					case this.Properties.displayName: return this.displayName; break;
+                    case this.Properties.isTextFilter: return this.isTextFilter; break;
 				}
 
 				return null;
@@ -163,6 +167,7 @@
 					case this.Properties.filter: this.filter = value;break;
 					case this.Properties.automaticRowCount: this.automaticRowCount = value;break;
 					case this.Properties.displayName: this.displayName = value;break;
+                    case this.Properties.isTextFilter: this.IsTextFilter = value;break;
 				}
 			},
 			
@@ -174,13 +179,15 @@
 			asc_setAutomaticRowCount : function(val) { this.automaticRowCount = val; },
 			
 			asc_setDiplayName : function(val) { this.displayName = val; },
+            asc_setIsTextFilter : function(val) { this.isTextFilter = val; },
 			
 			asc_getCellId : function() { return this.cellId; },
 			asc_getValues : function() { return this.values; },
 			asc_getFilterObj : function() { return this.filter; },
 			
 			asc_getSortState : function() { return this.sortVal; },
-			asc_getDisplayName : function(val) { return this.displayName; }
+			asc_getDisplayName : function(val) { return this.displayName; },
+            asc_getIsTextFilter : function(val) { return this.IsTextFilter; },
 		};
 		
 		var g_oAutoFilterObj = {
@@ -4641,6 +4648,7 @@
 		prot["asc_getFilterObj"]				= prot.asc_getFilterObj;
 		prot["asc_getCellId"]					= prot.asc_getCellId;
 		prot["asc_getDisplayName"]				= prot.asc_getDisplayName;
+        prot["asc_getIsTextFilter"]				= prot.asc_getIsTextFilter;
 		
 		window["AscCommonExcel"].AutoFilterObj = AutoFilterObj;
 		prot									= AutoFilterObj.prototype;

cell/view/WorksheetView.js

@@ -12679,9 +12679,83 @@
         autoFilterObject.asc_setAutomaticRowCount(automaticRowCount);
         autoFilterObject.asc_setDiplayName(displayName);
 
+        var columnRange = Asc.Range(rangeButton.c1, autoFilter.Ref.r1 + 1, rangeButton.c1, autoFilter.Ref.r2);
+
+        var filterTypes = this.af_getFilterTypes(columnRange);
+        autoFilterObject.asc_setIsTextFilter(filterTypes.text);
+
+
         this.handlers.trigger("setAutoFiltersDialog", autoFilterObject);
     };
-	
+
+    WorksheetView.prototype.af_getFilterTypes = function(columnRange)
+    {
+        var t = this;
+        var ws = this.model;
+        var res = {text: true, colors: [], fontColors: []};
+
+        var tempText = 0, tempDigit = 0;
+        var alreadyAddColors = {}, alreadyAddFontColors = {};
+        for(var i = columnRange.r1; i <= columnRange.r2; i++)
+        {
+            var cell = ws._getCellNoEmpty(i, columnRange.c1);
+
+            if(!cell)
+            {
+                continue;
+            }
+
+            if(cell.isEmptyText() === false)
+            {
+                var type = cell.getType();
+                if(type === 0)
+                {
+                    tempDigit++;
+                }
+                else
+                {
+                    tempText++;
+                }
+            }
+
+            if(cell.oValue.multiText !== null)
+            {
+                for(var j = 0; j < cell.oValue.multiText.length; j++)
+                {
+                    var fontColor = cell.oValue.multiText[j].format ? cell.oValue.multiText[j].format.c : null;
+                    if(fontColor !== null && alreadyAddFontColors[fontColor.rgb] !== true && g_oColorManager.isEqual(fontColor, g_oDefaultFont.c) === false)
+                    {
+                        res.fontColors.push(fontColor);
+                        alreadyAddFontColors[fontColor.rgb] = true;
+                    }
+                }
+            }
+            else
+            {
+                var fontColor =  cell.xfs && cell.xfs.font ? cell.xfs.font.c : null;
+                if(fontColor !== null && alreadyAddFontColors[fontColor.rgb] !== true && g_oColorManager.isEqual(fontColor, g_oDefaultFont.c) === false)
+                {
+                    res.fontColors.push(fontColor);
+                    alreadyAddFontColors[fontColor.rgb] = true;
+                }
+            }
+
+            var color = cell.getStyle();
+            if(color !== null && color.fill && color.fill.bg && alreadyAddColors[color.fill.bg.rgb] !== true)
+            {
+                res.colors.push(color.fill);
+                alreadyAddColors[color.fill.bg.rgb] = true;
+            }
+        }
+
+        if(tempDigit > tempText)
+        {
+            res.text = false;
+        }
+
+        return res;
+    };
+
 	WorksheetView.prototype.af_changeSelectionTablePart = function(activeRange)
 	{
 		var t = this;