d9bf57ff99
Now that the RaiseNotificationEvent API is available on all platforms where the Calculator app runs, we can remove the factory classes which switched between RaiseNotificationEvent and an alternative implementation based on live regions.
60 lines
2.3 KiB
C++
60 lines
2.3 KiB
C++
// Copyright (c) Microsoft Corporation. All rights reserved.
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// Licensed under the MIT License.
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#include "pch.h"
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#include "BooleanToVisibilityConverter.h"
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using namespace Platform;
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using namespace Windows::Foundation;
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using namespace Windows::UI::Xaml;
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using namespace Windows::UI::Xaml::Interop;
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namespace CalculatorApp
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{
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namespace Converters
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{
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Object ^ BooleanToVisibilityConverter::Convert(Object ^ value, TypeName targetType, Object ^ parameter, String ^ language)
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{
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(void)targetType; // Unused parameter
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(void)parameter; // Unused parameter
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(void)language; // Unused parameter
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auto boxedBool = dynamic_cast<Box<bool> ^>(value);
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auto boolValue = (boxedBool != nullptr && boxedBool->Value);
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return BooleanToVisibilityConverter::Convert(boolValue);
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}
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Object ^ BooleanToVisibilityConverter::ConvertBack(Object ^ value, TypeName targetType, Object ^ parameter, String ^ language)
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{
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(void)targetType; // Unused parameter
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(void)parameter; // Unused parameter
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(void)language; // Unused parameter
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auto visibility = dynamic_cast<Box<Visibility> ^>(value);
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return (visibility != nullptr && visibility->Value == Visibility::Visible);
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}
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Object ^ BooleanToVisibilityNegationConverter::Convert(Object ^ value, TypeName targetType, Object ^ parameter, String ^ language)
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{
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(void)targetType; // Unused parameter
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(void)parameter; // Unused parameter
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(void)language; // Unused parameter
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auto boxedBool = dynamic_cast<Box<bool> ^>(value);
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auto boolValue = (boxedBool != nullptr && boxedBool->Value);
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return BooleanToVisibilityConverter::Convert(!boolValue);
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}
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Object ^ BooleanToVisibilityNegationConverter::ConvertBack(Object ^ value, TypeName targetType, Object ^ parameter, String ^ language)
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{
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(void)targetType; // Unused parameter
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(void)parameter; // Unused parameter
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(void)language; // Unused parameter
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auto visibility = dynamic_cast<Box<Visibility> ^>(value);
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return (visibility != nullptr && visibility->Value != Visibility::Visible);
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}
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}
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}
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