qqmlsignalnames.cpp File Reference

(2fc19f2c627802d26bd385a6c9cc1f6412852ee2)

#include "qqmlsignalnames_p.h"
#include <iterator>
#include <algorithm>
#include <optional>
#include <string>

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Enumerations
enum	ChangeCase { ToUpper , ToLower }
enum	HandlerType { ChangedHandler , Handler }

Functions
static constexpr const QLatin1String	On ("on")
static constexpr const QLatin1String	Changed ("Changed")
static std::optional< qsizetype >	firstLetterIdx (QStringView name, qsizetype removePrefix=0, qsizetype removeSuffix=0)
static std::optional< QChar >	firstLetter (QStringView name, qsizetype removePrefix=0, qsizetype removeSuffix=0)
static void	changeCaseOfFirstLetter (QString &name, ChangeCase option, qsizetype removePrefix=0, qsizetype removeSuffix=0)
static std::optional< QString >	toQStringData (std::optional< QStringView > view)
static QByteArray	toUtf8Data (QUtf8StringView view)
static std::optional< QByteArray >	toUtf8Data (std::optional< QUtf8StringView > view)
template<typename View >
std::optional< View >	changedSignalNameToPropertyNameTemplate (View changeSignal)
template<HandlerType type>
static std::optional< QString >	handlerNameToSignalNameHelper (QStringView handler)

Variables
static constexpr const qsizetype	StrlenOn = On.length()
static constexpr const qsizetype	StrlenChanged = Changed.length()

Enumeration Type Documentation

ChangeCase

enum ChangeCase

Enumerator
ToUpper
ToLower

Definition at line 40 of file qqmlsignalnames.cpp.

HandlerType

enum HandlerType

Enumerator
ChangedHandler
Handler

Definition at line 167 of file qqmlsignalnames.cpp.

Function Documentation

changeCaseOfFirstLetter()

static void changeCaseOfFirstLetter ( QString & name, ChangeCase option, qsizetype removePrefix = 0, qsizetype removeSuffix = 0 )

static

Definition at line 41 of file qqmlsignalnames.cpp.

References firstLetterIdx(), and ToUpper.

Referenced by QQmlSignalNames::addPrefixToPropertyName(), handlerNameToSignalNameHelper(), and QQmlSignalNames::signalNameToHandlerName().

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Changed()

static constexpr const QLatin1String Changed ( "Changed" )

staticconstexpr

Referenced by changedSignalNameToPropertyNameTemplate(), QQmlSignalNames::isChangedHandlerName(), QQmlSignalNames::isChangedSignalName(), QQmlSignalNames::propertyNameToChangedSignalName(), and QQmlSignalNames::propertyNameToChangedSignalName().

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changedSignalNameToPropertyNameTemplate()

template<typename View >

std::optional< View > changedSignalNameToPropertyNameTemplate

(

View

changeSignal

)

Definition at line 107 of file qqmlsignalnames.cpp.

References Changed(), and StrlenChanged.

Referenced by QQmlSignalNames::changedSignalNameToPropertyName(), and QQmlSignalNames::changedSignalNameToPropertyName().

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firstLetter()

static std::optional< QChar > firstLetter ( QStringView name, qsizetype removePrefix = 0, qsizetype removeSuffix = 0 )

static

Definition at line 32 of file qqmlsignalnames.cpp.

References firstLetterIdx().

Referenced by QQmlSignalNames::isChangedHandlerName(), QQmlSignalNames::isChangedSignalName(), and QQmlSignalNames::isHandlerName().

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firstLetterIdx()

static std::optional< qsizetype > firstLetterIdx ( QStringView name, qsizetype removePrefix = 0, qsizetype removeSuffix = 0 )

static

Definition at line 20 of file qqmlsignalnames.cpp.

Referenced by changeCaseOfFirstLetter(), and firstLetter().

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handlerNameToSignalNameHelper()

template<HandlerType type>

static std::optional< QString > handlerNameToSignalNameHelper ( QStringView handler )

static

Definition at line 170 of file qqmlsignalnames.cpp.

References changeCaseOfFirstLetter(), ChangedHandler, QQmlSignalNames::isHandlerName(), Q_ASSERT, QStringView::sliced(), StrlenChanged, StrlenOn, and ToLower.

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On()

static constexpr const QLatin1String On ( "on" )

staticconstexpr

toQStringData()

static std::optional< QString > toQStringData ( std::optional< QStringView > view )

static

Definition at line 52 of file qqmlsignalnames.cpp.

References view.

Referenced by QQmlSignalNames::changedSignalNameToPropertyName().

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toUtf8Data() [1/2]

static QByteArray toUtf8Data ( QUtf8StringView view )

static

Definition at line 59 of file qqmlsignalnames.cpp.

References QByteArray(), and view.

Referenced by QQmlSignalNames::changedSignalNameToPropertyName(), QQmlSignalNames::propertyNameToChangedSignalName(), and toUtf8Data().

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toUtf8Data() [2/2]

static std::optional< QByteArray > toUtf8Data ( std::optional< QUtf8StringView > view )

static

Definition at line 64 of file qqmlsignalnames.cpp.

References toUtf8Data(), and view.

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Variable Documentation

StrlenChanged

constexpr const qsizetype StrlenChanged = Changed.length()

staticconstexpr

Definition at line 18 of file qqmlsignalnames.cpp.

Referenced by changedSignalNameToPropertyNameTemplate(), handlerNameToSignalNameHelper(), QQmlSignalNames::isChangedHandlerName(), and QQmlSignalNames::isChangedSignalName().

StrlenOn

constexpr const qsizetype StrlenOn = On.length()

staticconstexpr

Definition at line 17 of file qqmlsignalnames.cpp.

Referenced by QQmlSignalNames::badHandlerNameToSignalName(), handlerNameToSignalNameHelper(), QQmlSignalNames::isChangedHandlerName(), QQmlSignalNames::isHandlerName(), and QQmlSignalNames::signalNameToHandlerName().