closes #350

Author: retailcoder

RetailCoder.VBE/UI/Refactorings/Rename/RenamePresenter.cs

@@ -56,31 +56,59 @@ public void Show(Declaration target)
 
         private void OnOkButtonClicked(object sender, EventArgs e)
         {
+            // must rename usages first; if target is a module or a project,
+            // then renaming the declaration first would invalidate the parse results.
+            RenameUsages();
+
             if (ModuleDeclarationTypes.Contains(_view.Target.DeclarationType))
             {
                 RenameModule();
             }
             else
             {
-                RenameDeclaration();
+                if (_view.Target.DeclarationType == DeclarationType.Project)
+                {
+                    RenameProject();
+                }
+                else
+                {
+                    RenameDeclaration();
+                }
             }
-
-            RenameUsages();
         }
 
         private void RenameModule()
         {
             try
             {
-                var module = _vbe.FindCodeModules(_view.Target.QualifiedName.QualifiedModuleName).Single();
-                module.Name = _view.NewName;
+                var module = _vbe.FindCodeModules(_view.Target.QualifiedName.QualifiedModuleName).SingleOrDefault();
+                if (module != null)
+                {
+                    module.Name = _view.NewName;
+                }
             }
             catch (COMException)
             {
                 MessageBox.Show(RubberduckUI.RenameDialog_ModuleRenameError, RubberduckUI.RenameDialog_Caption);
             }
         }
 
+        private void RenameProject()
+        {
+            try
+            {
+                var project = _vbe.VBProjects.Cast<VBProject>().FirstOrDefault(p => p.Name == _view.Target.IdentifierName);
+                if (project != null)
+                {
+                    project.Name = _view.NewName;
+                }
+            }
+            catch (COMException)
+            {
+                MessageBox.Show(RubberduckUI.RenameDialog_ProjectRenameError, RubberduckUI.RenameDialog_Caption);
+            }
+        }
+
         private void RenameDeclaration()
         {
             if (_view.Target.DeclarationType == DeclarationType.Control)

RetailCoder.VBE/UI/RubberduckUI.Designer.cs

@@ -213,4 +213,10 @@
   <data name="SettingsInstructions_ToDoSettings" xml:space="preserve">
     <value>Configure markers to be recognized in comments.</value>
   </data>
+  <data name="RenameDialog_ProjectRenameError" xml:space="preserve">
+    <value>Could not rename project.</value>
+  </data>
+  <data name="DeclarationType_Project" xml:space="preserve">
+    <value>project</value>
+  </data>
 </root>