| 1 | // Copyright (C) 2021 The Qt Company Ltd. |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0 |
| 3 | |
| 4 | #ifndef QMLTCPROPERTYUTILS_H |
| 5 | #define QMLTCPROPERTYUTILS_H |
| 6 | |
| 7 | #include <private/qqmljsmetatypes_p.h> |
| 8 | #include <private/qqmljsscope_p.h> |
| 9 | #include <QtQml/private/qqmlsignalnames_p.h> |
| 10 | |
| 11 | QT_BEGIN_NAMESPACE |
| 12 | |
| 13 | /*! |
| 14 | \internal |
| 15 | |
| 16 | Returns an underlying C++ type of \a p property. |
| 17 | */ |
| 18 | inline QString getUnderlyingType(const QQmlJSMetaProperty &p) |
| 19 | { |
| 20 | if (p.isList()) { |
| 21 | // We cannot just use p.type()->internalName() here because it may be |
| 22 | // a list property of something that only receives a C++ name from qmltc. |
| 23 | const QQmlJSScope::ConstPtr valueType = p.type()->valueType(); |
| 24 | return (valueType->isReferenceType() ? u"QQmlListProperty<": u "QList<") |
| 25 | + valueType->internalName() + u'>'; |
| 26 | } |
| 27 | |
| 28 | return p.type()->augmentedInternalName(); |
| 29 | } |
| 30 | |
| 31 | // simple class that, for a given property, creates information for the |
| 32 | // Q_PROPERTY macro (READ/WRITE function names, etc.) |
| 33 | struct QmltcPropertyData |
| 34 | { |
| 35 | QmltcPropertyData(const QQmlJSMetaProperty &p) : QmltcPropertyData(p.propertyName()) { } |
| 36 | |
| 37 | QmltcPropertyData(const QString &propertyName) |
| 38 | { |
| 39 | read = propertyName; |
| 40 | write = QQmlSignalNames::addPrefixToPropertyName(prefix: u"set", propertyName); |
| 41 | bindable = QQmlSignalNames::addPrefixToPropertyName(prefix: u"bindable", propertyName); |
| 42 | notify = QQmlSignalNames::propertyNameToChangedSignalName(property: propertyName); |
| 43 | reset = QQmlSignalNames::addPrefixToPropertyName(prefix: u"reset", propertyName); |
| 44 | } |
| 45 | |
| 46 | QString read; |
| 47 | QString write; |
| 48 | QString bindable; |
| 49 | QString notify; |
| 50 | QString reset; |
| 51 | }; |
| 52 | |
| 53 | QT_END_NAMESPACE |
| 54 | |
| 55 | #endif // QMLTCPROPERTYUTILS_H |
| 56 |