use state for fixing grouping maximum.

Collapse state is still an issue

Author: tonyhallett

SharedProject/Core/ReportGenerator/ReportGeneratorUtil.cs

@@ -927,7 +927,7 @@ public string ProcessUnifiedHtml(string htmlForProcessing, string reportOutputFo
 
 				var outerHtml = doc.DocumentNode.OuterHtml;
 				var htmlSb = new StringBuilder(outerHtml);
-				PreventBrowserHistory(htmlSb);
+				FixGroupingMax(htmlSb);
 
 				var assembliesSearch = "var assemblies = [";
 				var startIndex = outerHtml.IndexOf(assembliesSearch) + assembliesSearch.Length - 1;
@@ -1378,7 +1378,7 @@ function clearFCCWindowLogs(){{
 							coverageLogElement.textContent = '';
 							window.external.{nameof(ScriptManager.ClearFCCWindowLogs)}();
 						}}
-	
+
 						function addCoverageLogElements(){{
 							var container = document.getElementsByClassName('container')[0];
 							var coverageLogContainer = document.createElement('div');
@@ -1554,6 +1554,41 @@ private void PreventBrowserHistory(StringBuilder documentStringBuilder)
 				@"{key:""onDonBeforeUnlodad"",value:function(){if(this.saveCollapseState(),void 0!==this.window.history&&void 0!==this.window.history.replaceState){console.log(""Coverage info: Updating history"",this.settings);var e=null;(e=null!==window.history.state?JSON.parse(JSON.stringify(this.window.history.state)):new Gc).coverageInfoSettings=JSON.parse(JSON.stringify(this.settings)),window.history.replaceState(e,null)}}},",
 				@"{key:""onDonBeforeUnlodad"",value: function(){}},");
         }
+
+		private void FixGroupingMax(StringBuilder documentStringBuilder)
+        {
+			documentStringBuilder.Replace(
+				@"{key:""ngOnInit"",value:function(){this.historicCoverageExecutionTimes=this.window.historicCoverageExecutionTimes,this.branchCoverageAvailable=this.window.branchCoverageAvailable,this.translations=this.window.translations;var e=!1;if(void 0!==this.window.history&&void 0!==this.window.history.replaceState&&null!==this.window.history.state&&null!=this.window.history.state.coverageInfoSettings)console.log(""Coverage info: Restoring from history"",this.window.history.state.coverageInfoSettings),e=!0,this.settings=JSON.parse(JSON.stringify(this.window.history.state.coverageInfoSettings));else{for(var t=0,n=this.window.assemblies,r=0;r<n.length;r++)for(var i=0;i<n[r].classes.length;i++)t=Math.max(t,(n[r].classes[i].name.match(/\./g)||[]).length);this.settings.groupingMaximum=t,console.log(""Grouping maximum: ""+t)}var o=window.location.href.indexOf(""?"");o>-1&&(this.queryString=window.location.href.substr(o)),this.updateCoverageInfo(),e&&this.restoreCollapseState()}}",
+				@"{key:""ngOnInit"",value:function(){
+					this.historicCoverageExecutionTimes=this.window.historicCoverageExecutionTimes;
+                    this.branchCoverageAvailable=this.window.branchCoverageAvailable;
+                    this.translations=this.window.translations;
+                    var restoredFromHistory = false;
+				    if(void 0!==this.window.history&&void 0!==this.window.history.replaceState&&null!==this.window.history.state&&null!=this.window.history.state.coverageInfoSettings){
+						restoredFromHistory = true;
+						this.settings=JSON.parse(JSON.stringify(this.window.history.state.coverageInfoSettings));
+						
+					}
+
+					for(var t=0,n=this.window.assemblies,r=0;r<n.length;r++){
+						for(var i=0;i<n[r].classes.length;i++){
+							t=Math.max(t,(n[r].classes[i].name.match(/\./g)||[]).length);
+						}
+					}
+					this.settings.groupingMaximum=t;
+					if(this.settings.grouping > this.settings.groupingMaximum){
+						this.settings.grouping = this.settings.groupingMaximum;
+					}
+					
+					this.updateCoverageInfo();
+					if(restoredFromHistory){
+						this.restoreCollapseState()
+					}
+					
+				}}");
+
+        }
+
 		private void HideRowsFromOverviewTable(HtmlDocument doc)
         {
 			var table = doc.DocumentNode.QuerySelectorAll("table.overview").First();