DevWiki/calculator
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge master into feature/GraphingCalculator branch (#660)

Browse Source
This commit is contained in:
Pepe Rivera
2019-09-05 15:01:12 -07:00
committed by GitHub
parent 1c9755d38a
commit 41fbcfe9c5
199 changed files with 5809 additions and 2925 deletions
Download Patch File Download Diff File Expand all files Collapse all files

80
src/Calculator/Converters/BitFlipAutomationNameConverter.cpp
View File

@@ -1,80 +0,0 @@
// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License.
#include "pch.h"
#include "CalcViewModel/Common/AppResourceProvider.h"
#include "CalcViewModel/Common/LocalizationSettings.h"
#include "BitFlipAutomationNameConverter.h"
using namespace CalculatorApp::Common;
using namespace CalculatorApp::Converters;
using namespace Platform;
using namespace std;
using namespace Windows::ApplicationModel::Resources;
using namespace Windows::Foundation;
using namespace Windows::UI::Xaml::Interop;
// returns automationName in form "Nth bit Value zero/one" depending if bit is set/unset at corresponding index of binary display
Object ^ BitFlipAutomationNameConverter::Convert(_In_ Object ^ value, TypeName targetType, _In_ Object ^ parameter, _In_ String ^ language)
{
auto resourceLoader = AppResourceProvider::GetInstance();
// initialising the updated display with 64 bits of zeros
wstring updatedBinaryDisplay(64, L'0');
const auto& localizationSettings = LocalizationSettings::GetInstance();
wchar_t ch0 = localizationSettings.GetDigitSymbolFromEnUsDigit('0');
wchar_t ch1 = localizationSettings.GetDigitSymbolFromEnUsDigit('1');
String ^ indexName = resourceLoader.GetResourceString(static_cast<String ^>(parameter));
String ^ bitName = resourceLoader.GetResourceString(L"BitAutomationName");
String ^ valueName = resourceLoader.GetResourceString(L"ValueAutomationName");
String ^ zero = resourceLoader.GetResourceString(L"BinaryZeroValueAutomationName");
String ^ one = resourceLoader.GetResourceString(L"BinaryOneValueAutomationName");
if ((value != nullptr) && (parameter != nullptr))
{
wstring binaryDisplay = (static_cast<String ^>(value))->Data();
wstring indexString = (static_cast<String ^>(parameter))->Data();
wstringstream converter;
converter << indexString;
unsigned int index;
converter >> index;
unsigned int binaryLength = 0;
// remove all the characters except 0 and 1 from the array.
for (wchar_t bit : binaryDisplay)
{
if ((bit == ch1) || (bit == ch0))
{
updatedBinaryDisplay[binaryLength++] = bit;
}
if (binaryLength == 63)
{
break;
}
}
// return if binaryDisplay is empty
if (binaryLength == 0)
{
return (indexName + bitName + valueName + zero);
}
// if index is more than the length of binary display return automation name with zero
if (index >= binaryLength)
{
return (indexName + bitName + valueName + zero);
}
// if bit is set return automation name with one else return zero
if (updatedBinaryDisplay[binaryLength - index - 1] == ch1)
{
return (indexName + bitName + valueName + one);
}
}
return (indexName + bitName + valueName + zero);
}
Object ^ BitFlipAutomationNameConverter::ConvertBack(_In_ Object ^ value, TypeName targetType, _In_ Object ^ parameter, _In_ String ^ language)
{
return value;
}

30
src/Calculator/Converters/BitFlipAutomationNameConverter.h
View File

@@ -1,30 +0,0 @@
// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License.
#pragma once
namespace CalculatorApp
{
namespace Converters
{
/// <summary>
/// Value converter that translates binary value to automation name for a bit.
/// </summary>
[Windows::Foundation::Metadata::WebHostHidden] public ref class BitFlipAutomationNameConverter sealed : Windows::UI::Xaml::Data::IValueConverter
{
public:
virtual Platform::Object
^ Convert(
_In_ Platform::Object ^ value,
Windows::UI::Xaml::Interop::TypeName targetType,
_In_ Platform::Object ^ parameter,
_In_ Platform::String ^ language);
virtual Platform::Object
^ ConvertBack(
_In_ Platform::Object ^ value,
Windows::UI::Xaml::Interop::TypeName targetType,
_In_ Platform::Object ^ parameter,
_In_ Platform::String ^ language);
};
}
}