mirror of
https://github.com/Microsoft/calculator.git
synced 2025-07-16 02:02:51 -07:00
90 lines
2.9 KiB
C++
90 lines
2.9 KiB
C++
// Copyright (c) Microsoft Corporation. All rights reserved.
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// Licensed under the MIT License.
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#pragma once
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namespace CalculatorApp
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{
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namespace ViewModel
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{
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[Windows::UI::Xaml::Data::Bindable]
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public ref class HistoryItemViewModel sealed : Windows::UI::Xaml::Data::ICustomPropertyProvider
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{
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internal:
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HistoryItemViewModel(Platform::String^ expression,
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Platform::String^ result,
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_In_ std::shared_ptr<CalculatorVector <std::pair<std::wstring, int>>> const &spTokens,
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_In_ std::shared_ptr<CalculatorVector<std::shared_ptr<IExpressionCommand>>> const &spCommands);
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std::shared_ptr<CalculatorVector <std::pair<std::wstring, int>>> const& GetTokens()
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{
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return m_spTokens;
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}
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std::shared_ptr<CalculatorVector<std::shared_ptr<IExpressionCommand>>> const& GetCommands()
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{
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return m_spCommands;
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}
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public:
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property Platform::String^ Expression
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{
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Platform::String^ get() { return m_expression; }
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}
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property Platform::String^ AccExpression
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{
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Platform::String^ get() { return m_accExpression; }
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}
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property Platform::String^ Result
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{
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Platform::String^ get() { return m_result; }
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}
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property Platform::String^ AccResult
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{
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Platform::String^ get() { return m_accResult; }
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}
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virtual Windows::UI::Xaml::Data::ICustomProperty^ GetCustomProperty(Platform::String^ name)
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{
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return nullptr;
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}
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virtual Windows::UI::Xaml::Data::ICustomProperty^ GetIndexedProperty(Platform::String^ name, Windows::UI::Xaml::Interop::TypeName type)
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{
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return nullptr;
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}
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virtual property Windows::UI::Xaml::Interop::TypeName Type
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{
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Windows::UI::Xaml::Interop::TypeName get()
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{
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return this->GetType();
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}
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}
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virtual Platform::String^ GetStringRepresentation()
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{
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return m_accExpression + " " + m_accResult;
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}
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private:
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static Platform::String^ GetAccessibleExpressionFromTokens(
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_In_ std::shared_ptr<CalculatorVector <std::pair<std::wstring, int>>> const &spTokens,
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_In_ Platform::String^ fallbackExpression);
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private:
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Platform::String^ m_expression;
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Platform::String^ m_accExpression;
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Platform::String^ m_accResult;
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Platform::String^ m_result;
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std::shared_ptr<CalculatorVector <std::pair<std::wstring, int>>> m_spTokens;
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std::shared_ptr<CalculatorVector<std::shared_ptr<IExpressionCommand>>> m_spCommands;
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};
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}
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}
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