b1f49a2fcb
* Narrator reads incorrect information as “History and Memory list” in Programmer Calculator #1174
68 lines
2.6 KiB
C++
68 lines
2.6 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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#include "CalcManager/CalculatorManager.h"
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#include "Common/Automation/NarratorAnnouncement.h"
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#include "Common/CalculatorDisplay.h"
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#include "Common/NavCategory.h"
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#include "HistoryItemViewModel.h"
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namespace CalculatorApp
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{
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namespace CM = CalculationManager;
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namespace ViewModel
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{
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ref class StandardCalculatorViewModel;
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public
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delegate void HideHistoryClickedHandler();
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public
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delegate void HistoryItemClickedHandler(CalculatorApp::ViewModel::HistoryItemViewModel ^ e);
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[Windows::UI::Xaml::Data::Bindable] public ref class HistoryViewModel sealed : public Windows::UI::Xaml::Data::INotifyPropertyChanged
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{
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public:
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OBSERVABLE_OBJECT();
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OBSERVABLE_PROPERTY_R(Windows::Foundation::Collections::IObservableVector<HistoryItemViewModel ^> ^, Items);
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OBSERVABLE_PROPERTY_RW(bool, AreHistoryShortcutsEnabled);
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OBSERVABLE_PROPERTY_R(CalculatorApp::Common::Automation::NarratorAnnouncement ^, HistoryAnnouncement);
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property int ItemsCount
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{
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int get()
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{
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return Items->Size;
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}
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}
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void OnHistoryItemAdded(_In_ unsigned int addedItemIndex);
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COMMAND_FOR_METHOD(HideCommand, HistoryViewModel::OnHideCommand);
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void OnHideCommand(_In_ Platform::Object ^ e);
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COMMAND_FOR_METHOD(ClearCommand, HistoryViewModel::OnClearCommand);
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void OnClearCommand(_In_ Platform::Object ^ e);
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// events that are created
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event HideHistoryClickedHandler ^ HideHistoryClicked;
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event HistoryItemClickedHandler ^ HistoryItemClicked;
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void ShowItem(_In_ CalculatorApp::ViewModel::HistoryItemViewModel ^ e);
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internal : HistoryViewModel(_In_ CalculationManager::CalculatorManager* calculatorManager);
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void SetCalculatorDisplay(CalculatorDisplay& calculatorDisplay);
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void ReloadHistory(_In_ CalculatorApp::Common::ViewMode currentMode);
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unsigned long long GetMaxItemSize();
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void DeleteItem(_In_ CalculatorApp::ViewModel::HistoryItemViewModel ^ e);
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private:
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CalculationManager::CalculatorManager* const m_calculatorManager;
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CalculatorDisplay m_calculatorDisplay;
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CalculationManager::CalculatorMode m_currentMode;
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Platform::String ^ m_localizedHistoryCleared;
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Platform::String ^ m_localizedHistorySlotCleared;
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};
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}
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}
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