// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License.

#include "pch.h"
#include "VisibilityNegationConverter.h"

using namespace Platform;
using namespace Windows::Foundation;
using namespace Windows::UI::Xaml;
using namespace Windows::UI::Xaml::Interop;

namespace CalculatorApp
{
    namespace Common
    {
        Object^ VisibilityNegationConverter::Convert(Object^ value, TypeName /*targetType*/, Object^ /*parameter*/, String^ /*language*/)
        {
            auto boxedVisibility = dynamic_cast<Box<Visibility>^>(value);
            Visibility visibility = Visibility::Collapsed;
            if (boxedVisibility != nullptr && boxedVisibility->Value == Visibility::Collapsed)
            {
                visibility = Visibility::Visible;
            }
            return visibility;
        }

        Object^ VisibilityNegationConverter::ConvertBack(Object^ value, TypeName targetType, Object^ parameter, String^ language)
        {
            return Convert(value, targetType, parameter, language);
        }
    }
}