fixes misc TODO items

src/CalcViewModel/Common/DisplayExpressionToken.h

@@ -33,6 +33,7 @@ public
         OBSERVABLE_PROPERTY_RW(int, TokenPosition);
         OBSERVABLE_PROPERTY_RW(bool, IsTokenEditable);
         OBSERVABLE_PROPERTY_RW(int, CommandIndex);
+        OBSERVABLE_PROPERTY_RW(TokenType, Type);
         OBSERVABLE_PROPERTY_R(Platform::String ^, OriginalToken);
 
         property bool IsTokenInEditMode
@@ -51,10 +52,6 @@ public
             }
         }
 
-        // CSHARP_MIGRATION: TODO: this property has been changed from Internal to Public
-        // double check if this change is reasonable
-        OBSERVABLE_PROPERTY_RW(TokenType, Type);
-
     private:
         bool m_InEditMode;
     };

src/CalcViewModel/StandardCalculatorViewModel.h

@@ -245,13 +245,13 @@ namespace CalculatorApp
             void SendCommandToCalcManager(int command);
 
         public:
-            // CSHARP_MIGRATION: TODO: check if these still need to be internal
+            // Memory feature related methods.
-            // Memory feature related methods. They are internal because they need to called from the MainPage code-behind
             void OnMemoryButtonPressed();
             void OnMemoryItemPressed(Platform::Object ^ memoryItemPosition);
             void OnMemoryAdd(Platform::Object ^ memoryItemPosition);
             void OnMemorySubtract(Platform::Object ^ memoryItemPosition);
             void OnMemoryClear(_In_ Platform::Object ^ memoryItemPosition);
+
             void SelectHistoryItem(HistoryItemViewModel ^ item);
             void SwitchProgrammerModeBase(CalculatorApp::ViewModel::Common::NumberBase calculatorBase);
             void SetBitshiftRadioButtonCheckedAnnouncement(Platform::String ^ announcement);

src/CalcViewModel/UnitConverterViewModel.h

@@ -75,7 +75,6 @@ namespace CalculatorApp
                 return AccessibleName;
             }
 
-            // CSHARP_MIGRATION: TODO:
         public:
             bool IsModelUnitWhimsical()
             {
@@ -87,7 +86,8 @@ namespace CalculatorApp
                 return m_original.id;
             }
 
-            internal : const UnitConversionManager::Unit& GetModelUnit() const
+        internal:
+        const UnitConversionManager::Unit& GetModelUnit() const
         {
             return m_original;
         }
@@ -98,23 +98,21 @@ namespace CalculatorApp
 
         [Windows::UI::Xaml::Data::Bindable] public ref class SupplementaryResult sealed : public Windows::UI::Xaml::Data::INotifyPropertyChanged
         {
-            internal : SupplementaryResult(Platform::String ^ value, Unit ^ unit)
+        internal:
+            SupplementaryResult(Platform::String ^ value, Unit ^ unit)
                 : m_Value(value)
                 , m_Unit(unit)
             {
             }
 
-        // CSHARP_MIGRATION: TODO: double check below method's accessor
         public:
             bool IsWhimsical()
             {
                 return m_Unit->GetModelUnit().isWhimsical;
             }
 
-        public:
             Platform::String ^ GetLocalizedAutomationName();
 
-        public:
             OBSERVABLE_OBJECT();
 
             OBSERVABLE_PROPERTY_R(Platform::String ^, Value);

src/Calculator/App.xaml.cs

@@ -402,14 +402,12 @@ namespace CalculatorApp
         {
             try
             {
-                // CSHARP_MIGRATION: TODO:
                 var calculatorOptions = NavCategoryGroup.CreateCalculatorCategory();
 
                 var jumpList = await JumpList.LoadCurrentAsync();
                 jumpList.SystemGroupKind = JumpListSystemGroupKind.None;
                 jumpList.Items.Clear();
 
-                // CSHARP_MIGRATION: TODO:
                 foreach (NavCategory option in calculatorOptions.Categories)
                 {
                     if (!option.IsEnabled)

src/Calculator/Common/KeyboardShortcuManager.cs

@@ -617,7 +617,7 @@ namespace CalculatorApp
                     }
 
                     var buttons = EqualRange(lookupMap, (MyVirtualKey)key);
-                    var navView = buttons.ElementAt(0).Target as MUXC.NavigationView; // CSHARP_MIGRATION: TODO: double check if button[0] exists
+                    var navView = buttons.ElementAt(0).Target as MUXC.NavigationView;
                     var appViewModel = (navView.DataContext as ApplicationViewModel);
                     appViewModel.Mode = ViewMode.Date;
                     var categoryName = AppResourceProvider.GetInstance().GetResourceString("DateCalculationModeText");
@@ -656,7 +656,7 @@ namespace CalculatorApp
                         }
 
                         var buttons = EqualRange(lookupMap, (MyVirtualKey)myVirtualKey);
-                        if (buttons.Count() <= 0) // CSHARP_MIGRATION: TODO: double check if this is equivalent to `if (buttons.first == buttons.second)`
+                        if (buttons.Count() <= 0)
                         {
                             return;
                         }
@@ -710,7 +710,7 @@ namespace CalculatorApp
                             var item = itemRef.Target as MUXC.NavigationView;
                             if (item != null)
                             {
-                                var navView = item as MUXC.NavigationView; // CSHARP_MIGRATION: TODO: check if this line is still needed
+                                var navView = (MUXC.NavigationView)item;
 
                                 var menuItems = ((ObservableCollection<object>)navView.MenuItemsSource);
                                 if (menuItems != null)

src/Calculator/Views/Calculator.xaml.cs

@@ -458,8 +458,6 @@ namespace CalculatorApp
             {
                 ScientificAngleButtons.IsErrorVisualState = isError;
             }
-            // CSHARP_MIGRATION: TODO:
-            // ScientificAngleButtons works but ProgrammerDisplayPanel doesn't
             else if (IsProgrammer && ProgrammerDisplayPanel != null)
             {
                 ProgrammerDisplayPanel.IsErrorVisualState = isError;

src/Calculator/Views/CalculatorProgrammerBitFlipPanel.xaml.cs

@@ -227,9 +227,6 @@ namespace CalculatorApp
             }
 
             m_updatingCheckedStates = true;
-            // CSHARP_MIGRATION:
-            // iterator and index move at the same time with same step
-            // add index validation in the loop
             int index = 0;
             bool mustUpdateTextOfMostSignificantDigits = m_currentValueBitLength != Model.ValueBitLength;
             int previousMSDPosition = GetIndexOfLastBit(m_currentValueBitLength);

src/Calculator/Views/DateCalculator.xaml.cs

@@ -223,8 +223,6 @@ namespace CalculatorApp
             RaiseLiveRegionChangedAutomationEvent(false);
         }
 
-        // CSHARP_MIGRATION: TODO:
-        // can we change the calendarDatePicker.Date of in arg?
         private void ReselectCalendarDate(CalendarDatePicker calendarDatePicker, DateTimeOffset? dateTime)
         {
             // Reselect the unselected Date

src/Calculator/Views/MainPage.xaml.cs

@@ -116,7 +116,7 @@ namespace CalculatorApp
 
         public ObservableCollection<object> CreateUIElementsForCategories(IObservableVector<NavCategoryGroup> categories)
         {
-            var menuCategories = new ObservableCollection<object>(); // CSHARP_MIGRATION: TODO: Check if ObservableCollection fits here
+            var menuCategories = new ObservableCollection<object>();
 
             foreach (var group in categories)
             {