Added event properties to benchmark event sources (#50)

BenchmarkComponent/BenchmarkComponent.cpp

@@ -177,4 +177,30 @@ namespace winrt::BenchmarkComponent::implementation
     {
     }
 
+    int32_t ClassWithMarshalingRoutines::IntProperty()
+    {
+        return _int;
+    }
+    void ClassWithMarshalingRoutines::IntProperty(int32_t value)
+    {
+        _int = value;
+        _intChanged(*this, _int);
+    }
+    winrt::event_token ClassWithMarshalingRoutines::IntPropertyChanged(EventHandler<int32_t> const& handler)
+    {
+        return _intChanged.add(handler);
+    }
+    void ClassWithMarshalingRoutines::IntPropertyChanged(winrt::event_token const& token) noexcept
+    {
+        _intChanged.remove(token);
+    }
+    void ClassWithMarshalingRoutines::RaiseIntChanged()
+    {
+        _intChanged(*this, _int);
+    }
+    void ClassWithMarshalingRoutines::CallForInt(BenchmarkComponent::ProvideInt const& provideInt)
+    {
+        _int = provideInt();
+    }
+
 }

BenchmarkComponent/BenchmarkComponent.h

@@ -46,6 +46,9 @@ namespace winrt::BenchmarkComponent::implementation
         Windows::Foundation::IReference<INT32> createNullableObject();
         Windows::Foundation::IReferenceArray<int> createArrayObject();
 
+        int32_t _int = 0;
+        winrt::event<Windows::Foundation::EventHandler<int32_t>> _intChanged;
+
     public:
         ClassWithMarshalingRoutines();
 
@@ -72,6 +75,13 @@ namespace winrt::BenchmarkComponent::implementation
 
         BenchmarkComponent::WrappedClass NewWrappedClassObject();
         void NewWrappedClassObject(BenchmarkComponent::WrappedClass val);
+
+        int32_t IntProperty();
+        void IntProperty(int32_t value);
+        winrt::event_token IntPropertyChanged(Windows::Foundation::EventHandler<int32_t> const& handler);
+        void IntPropertyChanged(winrt::event_token const& token) noexcept;
+        void RaiseIntChanged();
+        void CallForInt(BenchmarkComponent::ProvideInt const& provideInt);
     };
 }
 

BenchmarkComponent/BenchmarkComponent.idl

@@ -19,6 +19,8 @@ namespace BenchmarkComponent
         Double DoubleProperty{ get; set; };
     }
 
+    delegate Int32 ProvideInt();
+
     // Class intended to help with benchmarking QueryInterface for the default and non default interfaces.
     [default_interface]
     runtimeclass ClassWithMultipleInterfaces :
@@ -57,5 +59,10 @@ namespace BenchmarkComponent
         IInspectable ExistingTypeErasedArrayObject{ get; set; }; 
 
         WrappedClass NewWrappedClassObject{ get; set; };
+
+        Int32 IntProperty;
+        event Windows.Foundation.EventHandler<Int32> IntPropertyChanged;
+        void RaiseIntChanged();
+        void CallForInt(ProvideInt provideInt);
     }
 }