Make CE use the parser state event args rather than the raw parser status. This makes it update correctly when a component is removed.

Author: Hosch250

RetailCoder.VBE/Navigation/CodeExplorer/CodeExplorerViewModel.cs

@@ -243,15 +243,15 @@ public ObservableCollection<CodeExplorerItemViewModel> Projects
             }
         }
 
-        private void ParserState_StateChanged(object sender, EventArgs e)
+        private void ParserState_StateChanged(object sender, ParserStateEventArgs e)
         {
             if (Projects == null)
             {
                 Projects = new ObservableCollection<CodeExplorerItemViewModel>();
             }
 
             IsBusy = _state.Status < ParserState.ResolvedDeclarations;
-            if (_state.Status != ParserState.ResolvedDeclarations)
+            if (e.State != ParserState.ResolvedDeclarations)
             {
                 return;
             }

Rubberduck.Parsing/VBA/RubberduckParserState.cs

@@ -584,7 +584,8 @@ public void ClearStateCache(VBProject project, bool notifyStateChanged = false)
 
             if (notifyStateChanged)
             {
-                OnStateChanged();
+                OnStateChanged(ParserState.ResolvedDeclarations);   // trigger test explorer and code explorer updates
+                OnStateChanged(ParserState.Ready);   // trigger find all references &c. updates
             }
         }
 
@@ -675,7 +676,8 @@ public bool ClearStateCache(VBComponent component, bool notifyStateChanged = fal
 
             if (notifyStateChanged)
             {
-                OnStateChanged();
+                OnStateChanged(ParserState.ResolvedDeclarations);   // trigger test explorer and code explorer updates
+                OnStateChanged(ParserState.Ready);   // trigger find all references &c. updates
             }
 
             return success;
@@ -697,7 +699,8 @@ public bool RemoveRenamedComponent(VBComponent component, string oldComponentNam
 
             if (success)
             {
-                OnStateChanged();
+                OnStateChanged(ParserState.ResolvedDeclarations);   // trigger test explorer and code explorer updates
+                OnStateChanged(ParserState.Ready);   // trigger find all references &c. updates
             }
             return success;
         }