mirror of
https://github.com/Microsoft/calculator.git
synced 2025-07-11 15:56:01 -07:00
Hello GitHub
This commit is contained in:
Howard Wolosky
parent
456fe5e355
commit
c13b8a099e
822 changed files with 276650 additions and 75 deletions
420
src/CalcViewModel/UnitConverterViewModel.h
Normal file
420
src/CalcViewModel/UnitConverterViewModel.h
Normal file
|
|
@ -0,0 +1,420 @@
|
|||
// Copyright (c) Microsoft Corporation. All rights reserved.
|
||||
// Licensed under the MIT License.
|
||||
|
||||
#pragma once
|
||||
|
||||
#include "Common\NetworkManager.h"
|
||||
#include "Common\Automation\NarratorAnnouncement.h"
|
||||
#include "Common\ConversionResultTaskHelper.h"
|
||||
|
||||
namespace CalculatorApp
|
||||
{
|
||||
namespace ViewModel
|
||||
{
|
||||
[Windows::UI::Xaml::Data::Bindable]
|
||||
public ref class Category sealed : public Windows::UI::Xaml::Data::INotifyPropertyChanged
|
||||
{
|
||||
internal:
|
||||
Category(const UnitConversionManager::Category& category) :
|
||||
m_original(category)
|
||||
{ }
|
||||
|
||||
public:
|
||||
OBSERVABLE_OBJECT();
|
||||
|
||||
property Platform::String^ Name
|
||||
{
|
||||
Platform::String^ get() { return ref new Platform::String(m_original.name.c_str()); }
|
||||
}
|
||||
|
||||
property Windows::UI::Xaml::Visibility NegateVisibility
|
||||
{
|
||||
Windows::UI::Xaml::Visibility get()
|
||||
{
|
||||
return m_original.supportsNegative
|
||||
? Windows::UI::Xaml::Visibility::Visible
|
||||
: Windows::UI::Xaml::Visibility::Collapsed;
|
||||
}
|
||||
}
|
||||
|
||||
internal:
|
||||
const UnitConversionManager::Category& GetModelCategory() const { return m_original; }
|
||||
|
||||
private:
|
||||
const UnitConversionManager::Category m_original;
|
||||
};
|
||||
|
||||
[Windows::UI::Xaml::Data::Bindable]
|
||||
public ref class Unit sealed : public Windows::UI::Xaml::Data::INotifyPropertyChanged
|
||||
{
|
||||
internal:
|
||||
Unit(const UnitConversionManager::Unit& unit) :
|
||||
m_original(unit)
|
||||
{ }
|
||||
|
||||
public:
|
||||
OBSERVABLE_OBJECT();
|
||||
|
||||
property Platform::String^ Name
|
||||
{
|
||||
Platform::String^ get() { return ref new Platform::String(m_original.name.c_str()); }
|
||||
}
|
||||
|
||||
property Platform::String^ AccessibleName
|
||||
{
|
||||
Platform::String^ get() { return ref new Platform::String(m_original.accessibleName.c_str()); }
|
||||
}
|
||||
|
||||
property Platform::String^ Abbreviation
|
||||
{
|
||||
Platform::String^ get() { return ref new Platform::String(m_original.abbreviation.c_str()); }
|
||||
}
|
||||
|
||||
// This method is used to return the desired autonamtion name for default unit in UnitConveter combo box.
|
||||
Platform::String^ ToString() override
|
||||
{
|
||||
return AccessibleName;
|
||||
}
|
||||
|
||||
internal:
|
||||
const UnitConversionManager::Unit& GetModelUnit() const { return m_original; }
|
||||
|
||||
private:
|
||||
const UnitConversionManager::Unit m_original;
|
||||
};
|
||||
|
||||
[Windows::UI::Xaml::Data::Bindable]
|
||||
public ref class SupplementaryResult sealed : public Windows::UI::Xaml::Data::INotifyPropertyChanged
|
||||
{
|
||||
internal:
|
||||
SupplementaryResult(Platform::String^ value, Unit^ unit) :
|
||||
m_Value(value),
|
||||
m_Unit(unit)
|
||||
{}
|
||||
|
||||
bool IsWhimsical() const
|
||||
{
|
||||
return m_Unit->GetModelUnit().isWhimsical;
|
||||
}
|
||||
|
||||
Platform::String^ GetLocalizedAutomationName();
|
||||
|
||||
public:
|
||||
OBSERVABLE_OBJECT();
|
||||
|
||||
OBSERVABLE_PROPERTY_R(Platform::String^, Value);
|
||||
OBSERVABLE_PROPERTY_R(CalculatorApp::ViewModel::Unit^, Unit);
|
||||
};
|
||||
|
||||
interface class IActivatable
|
||||
{
|
||||
virtual property bool IsActive;
|
||||
};
|
||||
|
||||
template<typename TActivatable>
|
||||
ref class Activatable sealed : public IActivatable
|
||||
{
|
||||
private:
|
||||
TActivatable m_activatable;
|
||||
|
||||
public:
|
||||
Activatable(TActivatable activatable) : m_activatable(activatable)
|
||||
{ }
|
||||
|
||||
virtual property bool IsActive
|
||||
{
|
||||
bool get() { return m_activatable->IsActive; }
|
||||
void set(bool value) { m_activatable->IsActive = value; }
|
||||
}
|
||||
};
|
||||
|
||||
template<typename TActivatable>
|
||||
IActivatable^ AsActivatable(TActivatable activatable)
|
||||
{
|
||||
return ref new Activatable<TActivatable>(activatable);
|
||||
}
|
||||
|
||||
namespace UnitConverterViewModelProperties
|
||||
{
|
||||
extern Platform::StringReference CurrentCategory;
|
||||
extern Platform::StringReference Unit1;
|
||||
extern Platform::StringReference Unit2;
|
||||
extern Platform::StringReference Value1Active;
|
||||
extern Platform::StringReference Value2Active;
|
||||
extern Platform::StringReference SupplementaryVisibility;
|
||||
extern Platform::StringReference SupplementaryResults;
|
||||
extern Platform::StringReference CurrencySymbol1;
|
||||
extern Platform::StringReference CurrencySymbol2;
|
||||
extern Platform::StringReference CurrencySymbolVisibility;
|
||||
extern Platform::StringReference CurrencyRatioEquality;
|
||||
extern Platform::StringReference NetworkBehavior;
|
||||
extern Platform::StringReference CurrencyDataLoadFailed;
|
||||
extern Platform::StringReference CurrencyDataIsWeekOld;
|
||||
extern Platform::StringReference IsCurrencyLoadingVisible;
|
||||
}
|
||||
|
||||
[Windows::UI::Xaml::Data::Bindable]
|
||||
public ref class UnitConverterViewModel sealed : public Windows::UI::Xaml::Data::INotifyPropertyChanged
|
||||
{
|
||||
internal:
|
||||
UnitConverterViewModel(const std::shared_ptr<UnitConversionManager::IUnitConverter>& model);
|
||||
|
||||
public:
|
||||
OBSERVABLE_OBJECT_CALLBACK(OnPropertyChanged);
|
||||
|
||||
OBSERVABLE_PROPERTY_R(Windows::Foundation::Collections::IObservableVector<Category^>^, Categories);
|
||||
OBSERVABLE_PROPERTY_RW(Category^, CurrentCategory);
|
||||
OBSERVABLE_PROPERTY_RW(CalculatorApp::Common::ViewMode, Mode);
|
||||
OBSERVABLE_PROPERTY_R(Windows::Foundation::Collections::IObservableVector<Unit^>^, Units);
|
||||
OBSERVABLE_PROPERTY_RW(Platform::String^, CurrencySymbol1);
|
||||
OBSERVABLE_PROPERTY_RW(Unit^, Unit1);
|
||||
OBSERVABLE_PROPERTY_RW(Platform::String^, Value1);
|
||||
OBSERVABLE_PROPERTY_RW(Platform::String^, CurrencySymbol2);
|
||||
OBSERVABLE_PROPERTY_RW(Unit^, Unit2);
|
||||
OBSERVABLE_PROPERTY_RW(Platform::String^, Value2);
|
||||
OBSERVABLE_PROPERTY_R(Windows::Foundation::Collections::IObservableVector<SupplementaryResult^>^, SupplementaryResults);
|
||||
OBSERVABLE_PROPERTY_RW(bool, Value1Active);
|
||||
OBSERVABLE_PROPERTY_RW(bool, Value2Active);
|
||||
OBSERVABLE_PROPERTY_RW(Platform::String^, Value1AutomationName);
|
||||
OBSERVABLE_PROPERTY_RW(Platform::String^, Value2AutomationName);
|
||||
OBSERVABLE_PROPERTY_RW(Platform::String^, Unit1AutomationName);
|
||||
OBSERVABLE_PROPERTY_RW(Platform::String^, Unit2AutomationName);
|
||||
OBSERVABLE_PROPERTY_RW(CalculatorApp::Common::Automation::NarratorAnnouncement^, Announcement);
|
||||
OBSERVABLE_PROPERTY_RW(bool, IsDecimalEnabled);
|
||||
OBSERVABLE_PROPERTY_RW(bool, IsDropDownOpen);
|
||||
OBSERVABLE_PROPERTY_RW(bool, IsDropDownEnabled);
|
||||
OBSERVABLE_PROPERTY_RW(bool, IsCurrencyLoadingVisible);
|
||||
OBSERVABLE_PROPERTY_RW(bool, IsCurrencyCurrentCategory);
|
||||
OBSERVABLE_PROPERTY_RW(Platform::String^, CurrencyRatioEquality);
|
||||
OBSERVABLE_PROPERTY_RW(Platform::String^, CurrencyRatioEqualityAutomationName);
|
||||
OBSERVABLE_PROPERTY_RW(Platform::String^, CurrencyTimestamp);
|
||||
OBSERVABLE_PROPERTY_RW(CalculatorApp::NetworkAccessBehavior, NetworkBehavior);
|
||||
OBSERVABLE_PROPERTY_RW(bool, CurrencyDataLoadFailed);
|
||||
OBSERVABLE_PROPERTY_RW(bool, CurrencyDataIsWeekOld);
|
||||
|
||||
property Windows::UI::Xaml::Visibility SupplementaryVisibility
|
||||
{
|
||||
Windows::UI::Xaml::Visibility get()
|
||||
{
|
||||
return SupplementaryResults->Size > 0
|
||||
? Windows::UI::Xaml::Visibility::Visible
|
||||
: Windows::UI::Xaml::Visibility::Collapsed;
|
||||
}
|
||||
}
|
||||
|
||||
property Windows::UI::Xaml::Visibility CurrencySymbolVisibility
|
||||
{
|
||||
Windows::UI::Xaml::Visibility get()
|
||||
{
|
||||
return (CurrencySymbol1->IsEmpty() || CurrencySymbol2->IsEmpty())
|
||||
? Windows::UI::Xaml::Visibility::Collapsed
|
||||
: Windows::UI::Xaml::Visibility::Visible;
|
||||
}
|
||||
}
|
||||
|
||||
COMMAND_FOR_METHOD(CategoryChanged, UnitConverterViewModel::OnCategoryChanged);
|
||||
COMMAND_FOR_METHOD(UnitChanged, UnitConverterViewModel::OnUnitChanged);
|
||||
COMMAND_FOR_METHOD(SwitchActive, UnitConverterViewModel::OnSwitchActive);
|
||||
COMMAND_FOR_METHOD(ButtonPressed, UnitConverterViewModel::OnButtonPressed);
|
||||
COMMAND_FOR_METHOD(CopyCommand, UnitConverterViewModel::OnCopyCommand);
|
||||
COMMAND_FOR_METHOD(PasteCommand, UnitConverterViewModel::OnPasteCommand);
|
||||
|
||||
void AnnounceConversionResult();
|
||||
|
||||
internal:
|
||||
void ResetView();
|
||||
void PopulateData();
|
||||
NumbersAndOperatorsEnum MapCharacterToButtonId(const wchar_t ch, bool& canSendNegate);
|
||||
void DisplayPasteError();
|
||||
void OnValueActivated(IActivatable^ control);
|
||||
void OnPaste(Platform::String^ stringToPaste, CalculatorApp::Common::ViewMode mode);
|
||||
|
||||
void OnCopyCommand(Platform::Object^ parameter);
|
||||
void OnPasteCommand(Platform::Object^ parameter);
|
||||
|
||||
Platform::String^ GetLocalizedAutomationName(_In_ Platform::String^ displayvalue, _In_ Platform::String^ unitname, _In_ Platform::String^ format);
|
||||
Platform::String^ GetLocalizedConversionResultStringFormat(_In_ Platform::String^ fromValue, _In_ Platform::String^ fromUnit, _In_ Platform::String^ toValue, _In_ Platform::String^ toUnit);
|
||||
void UpdateValue1AutomationName();
|
||||
void UpdateValue2AutomationName();
|
||||
Platform::String^ Serialize();
|
||||
void Deserialize(Platform::String^ state);
|
||||
|
||||
//Saving And Restoring User Prefernces of Category and Associated-Units across Sessions.
|
||||
void SaveUserPreferences();
|
||||
void RestoreUserPreferences();
|
||||
|
||||
void OnCurrencyDataLoadFinished(bool didLoad);
|
||||
void OnCurrencyTimestampUpdated(_In_ const std::wstring& timestamp, bool isWeekOld);
|
||||
void RefreshCurrencyRatios();
|
||||
void OnNetworkBehaviorChanged(_In_ CalculatorApp::NetworkAccessBehavior newBehavior);
|
||||
|
||||
const std::wstring& GetValueFromUnlocalized() const
|
||||
{
|
||||
return m_valueFromUnlocalized;
|
||||
}
|
||||
const std::wstring& GetValueToUnlocalized() const
|
||||
{
|
||||
return m_valueToUnlocalized;
|
||||
}
|
||||
|
||||
// used by UnitConverterVMCallback
|
||||
void UpdateDisplay(const std::wstring& from, const std::wstring& to);
|
||||
void UpdateSupplementaryResults(const std::vector<std::tuple<std::wstring, UnitConversionManager::Unit>>& suggestedValues);
|
||||
void OnMaxDigitsReached();
|
||||
|
||||
void BuildUnitList(const std::vector<UnitConversionManager::Unit>& modelUnitList);
|
||||
Unit^ FindUnitInList(UnitConversionManager::Unit target);
|
||||
void SetSelectedUnits();
|
||||
|
||||
private:
|
||||
void InitializeView();
|
||||
void OnPropertyChanged(Platform::String^ prop);
|
||||
void OnCategoryChanged(Platform::Object^ unused);
|
||||
void OnUnitChanged(Platform::Object^ unused);
|
||||
void OnSwitchActive(Platform::Object^ unused);
|
||||
UnitConversionManager::Command CommandFromButtonId(CalculatorApp::NumbersAndOperatorsEnum button);
|
||||
void SupplementaryResultsTimerTick(Windows::System::Threading::ThreadPoolTimer^ timer);
|
||||
void SupplementaryResultsTimerCancel(Windows::System::Threading::ThreadPoolTimer^ timer);
|
||||
void RefreshSupplementaryResults();
|
||||
void UpdateInputBlocked(_In_ const std::wstring& currencyInput);
|
||||
bool UnitsAreValid();
|
||||
|
||||
void OnButtonPressed(Platform::Object^ parameter);
|
||||
Platform::String^ ConvertToLocalizedString(const std::wstring& stringToLocalize, bool allowPartialStrings);
|
||||
|
||||
void StartConversionResultTimer();
|
||||
|
||||
std::shared_ptr<UnitConversionManager::IUnitConverter> m_model;
|
||||
wchar_t m_decimalSeparator;
|
||||
|
||||
enum class ConversionParameter
|
||||
{
|
||||
Source,
|
||||
Target
|
||||
} m_value1cp;
|
||||
property Platform::String^ ValueFrom
|
||||
{
|
||||
Platform::String^ get() { return m_value1cp == ConversionParameter::Source ? Value1 : Value2; }
|
||||
void set(Platform::String^ value) { m_value1cp == ConversionParameter::Source ? Value1 = value : Value2 = value; }
|
||||
}
|
||||
property Unit^ UnitFrom
|
||||
{
|
||||
Unit^ get() { return m_value1cp == ConversionParameter::Source ? Unit1 : Unit2; }
|
||||
void set(Unit^ value) { m_value1cp == ConversionParameter::Source ? Unit1 = value : Unit2 = value; }
|
||||
}
|
||||
property Platform::String^ ValueTo
|
||||
{
|
||||
Platform::String^ get() { return m_value1cp == ConversionParameter::Target ? Value1 : Value2; }
|
||||
void set(Platform::String^ value) { m_value1cp == ConversionParameter::Target ? Value1 = value : Value2 = value; }
|
||||
}
|
||||
property Unit^ UnitTo
|
||||
{
|
||||
Unit^ get() { return m_value1cp == ConversionParameter::Target ? Unit1 : Unit2; }
|
||||
void set(Unit^ value) { m_value1cp == ConversionParameter::Target ? Unit1 = value : Unit2 = value; }
|
||||
}
|
||||
void SwitchConversionParameters()
|
||||
{
|
||||
m_value1cp = m_value1cp == ConversionParameter::Source ? ConversionParameter::Target : ConversionParameter::Source;
|
||||
}
|
||||
|
||||
private:
|
||||
bool m_isInputBlocked;
|
||||
Windows::System::Threading::ThreadPoolTimer^ m_supplementaryResultsTimer;
|
||||
bool m_resettingTimer;
|
||||
std::vector<std::tuple<std::wstring, UnitConversionManager::Unit>> m_cachedSuggestedValues;
|
||||
std::mutex m_cacheMutex;
|
||||
Windows::Globalization::NumberFormatting::DecimalFormatter^ m_decimalFormatter;
|
||||
Windows::Globalization::NumberFormatting::CurrencyFormatter^ m_currencyFormatter;
|
||||
int m_currencyMaxFractionDigits;
|
||||
std::wstring m_valueFromUnlocalized;
|
||||
std::wstring m_valueToUnlocalized;
|
||||
bool m_relocalizeStringOnSwitch;
|
||||
// For Saving the User Preferences only if the Unit convertyer ViewModel is initialised for the first time
|
||||
bool m_IsFirstTime;
|
||||
|
||||
Platform::String^ m_localizedValueFromFormat;
|
||||
Platform::String^ m_localizedValueFromDecimalFormat;
|
||||
Platform::String^ m_localizedValueToFormat;
|
||||
Platform::String^ m_localizedConversionResultFormat;
|
||||
Platform::String^ m_localizedInputUnitName;
|
||||
Platform::String^ m_localizedOutputUnitName;
|
||||
|
||||
bool m_isValue1Updating;
|
||||
bool m_isValue2Updating;
|
||||
std::wstring m_lastAnnouncedFrom;
|
||||
std::wstring m_lastAnnouncedTo;
|
||||
Platform::String^ m_lastAnnouncedConversionResult;
|
||||
|
||||
bool m_isCurrencyDataLoaded;
|
||||
|
||||
std::unique_ptr<CalculatorApp::Common::ConversionResultTaskHelper> m_conversionResultTaskHelper;
|
||||
};
|
||||
|
||||
class UnitConverterVMCallback : public UnitConversionManager::IUnitConverterVMCallback
|
||||
{
|
||||
public:
|
||||
UnitConverterVMCallback(UnitConverterViewModel^ viewModel) : m_viewModel(viewModel)
|
||||
{}
|
||||
|
||||
void DisplayCallback(const std::wstring& from, const std::wstring& to) override
|
||||
{
|
||||
m_viewModel->UpdateDisplay(from, to);
|
||||
}
|
||||
|
||||
void SuggestedValueCallback(
|
||||
const std::vector<std::tuple<std::wstring, UnitConversionManager::Unit>>& suggestedValues) override
|
||||
{
|
||||
m_viewModel->UpdateSupplementaryResults(suggestedValues);
|
||||
}
|
||||
|
||||
void MaxDigitsReached()
|
||||
{
|
||||
m_viewModel->OnMaxDigitsReached();
|
||||
}
|
||||
|
||||
private:
|
||||
UnitConverterViewModel^ m_viewModel;
|
||||
};
|
||||
|
||||
class ViewModelCurrencyCallback : public UnitConversionManager::IViewModelCurrencyCallback
|
||||
{
|
||||
public:
|
||||
ViewModelCurrencyCallback(UnitConverterViewModel^ viewModel) : m_viewModel(viewModel)
|
||||
{}
|
||||
|
||||
void CurrencyDataLoadFinished(bool didLoad) override
|
||||
{
|
||||
m_viewModel->OnCurrencyDataLoadFinished(didLoad);
|
||||
}
|
||||
|
||||
void CurrencySymbolsCallback(const std::wstring& symbol1, const std::wstring& symbol2) override
|
||||
{
|
||||
Platform::String^ sym1 = Platform::StringReference(symbol1.c_str());
|
||||
Platform::String^ sym2 = Platform::StringReference(symbol2.c_str());
|
||||
|
||||
bool value1Active = m_viewModel->Value1Active;
|
||||
m_viewModel->CurrencySymbol1 = value1Active ? sym1 : sym2;
|
||||
m_viewModel->CurrencySymbol2 = value1Active ? sym2 : sym1;
|
||||
}
|
||||
|
||||
void CurrencyRatiosCallback(_In_ const std::wstring& ratioEquality, _In_ const std::wstring& accRatioEquality) override
|
||||
{
|
||||
m_viewModel->CurrencyRatioEquality = ref new Platform::String(ratioEquality.c_str());
|
||||
m_viewModel->CurrencyRatioEqualityAutomationName = ref new Platform::String(accRatioEquality.c_str());
|
||||
}
|
||||
|
||||
void CurrencyTimestampCallback(_In_ const std::wstring& timestamp, bool isWeekOld) override
|
||||
{
|
||||
m_viewModel->OnCurrencyTimestampUpdated(timestamp, isWeekOld);
|
||||
}
|
||||
|
||||
void NetworkBehaviorChanged(_In_ int newBehavior) override
|
||||
{
|
||||
m_viewModel->OnNetworkBehaviorChanged(static_cast<CalculatorApp::NetworkAccessBehavior>(newBehavior));
|
||||
}
|
||||
|
||||
private:
|
||||
UnitConverterViewModel^ m_viewModel;
|
||||
};
|
||||
}
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue