ViewModel のひな型

ViewModel.h

# pragma once

# include "Common/RelayCommand.h"

namespace テキトーな名前空間 {

    namespace cx {
      namespace xaml  = Windows::UI::Xaml;
      namespace data  = Windows::UI::Xaml::Data;
      namespace input = Windows::UI::Xaml::Input;
    }

    [Windows::UI::Xaml::Data::Bindable]
    public ref class ViewModel sealed : cx::data::INotifyPropertyChanged{
    public:
        ViewModel();
        virtual event cx::data::PropertyChangedEventHandler^ PropertyChanged;

    private:
        void RaisePropertyChanged(Platform::String^ propertyName);
    };

}

ViewModel.cpp

# include "pch.h"
# include "ViewModel.h"

using namespace Platform;
using namespace Windows::Foundation;
using namespace Windows::UI::Xaml;
using namespace Windows::UI::Xaml::Input;
using namespace Windows::UI::Xaml::Data;

namespace テキトーな名前空間 {

    ViewModel::ViewModel() { }

    void ViewModel::RaisePropertyChanged(String^ propertyName) {
        PropertyChanged(this, ref new PropertyChangedEventArgs(propertyName));
    }
}