Merge "Merge remote-tracking branch 'origin/5.15' into dev"

12 files changed, 91 insertions, 91 deletions

diff --git a/examples/corelib/serialization/convert/cborconverter.cpp b/examples/corelib/serialization/convert/cborconverter.cpp
index 60410ed26a..77df367e50 100644
--- a/examples/corelib/serialization/convert/cborconverter.cpp
+++ b/examples/corelib/serialization/convert/cborconverter.cpp
@@ -134,7 +134,7 @@ static QVariant convertCborValue(const QCborValue &value)
 enum TrimFloatingPoint { Double, Float, Float16 };
 static QCborValue convertFromVariant(const QVariant &v, TrimFloatingPoint fpTrimming)
 {
-    if (v.userType() == QVariant::List) {
+    if (v.userType() == QMetaType::QVariantList) {
         const QVariantList list = v.toList();
         QCborArray array;
         for (const QVariant &v : list)
@@ -152,7 +152,7 @@ static QCborValue convertFromVariant(const QVariant &v, TrimFloatingPoint fpTrim
         return map;
     }
 
-    if (v.userType() == QVariant::Double && fpTrimming != Double) {
+    if (v.userType() == QMetaType::Double && fpTrimming != Double) {
         float f = float(v.toDouble());
         if (fpTrimming == Float16)
             return float(qfloat16(f));
diff --git a/examples/corelib/serialization/convert/datastreamconverter.cpp b/examples/corelib/serialization/convert/datastreamconverter.cpp
index 7e9f5e1bdc..6f0ca41ff5 100644
--- a/examples/corelib/serialization/convert/datastreamconverter.cpp
+++ b/examples/corelib/serialization/convert/datastreamconverter.cpp
@@ -96,8 +96,8 @@ static QString dumpVariant(const QVariant &v, const QString &indent = QLatin1Str
     QString indented = indent + QLatin1String("  ");
 
     int type = v.userType();
-    if (type == qMetaTypeId<VariantOrderedMap>() || type == QVariant::Map) {
-        const auto map = (type == QVariant::Map) ?
+    if (type == qMetaTypeId<VariantOrderedMap>() || type == QMetaType::QVariantMap) {
+        const auto map = (type == QMetaType::QVariantMap) ?
                     VariantOrderedMap(v.toMap()) : qvariant_cast<VariantOrderedMap>(v);
 
         result = QLatin1String("Map {");
@@ -109,7 +109,7 @@ static QString dumpVariant(const QVariant &v, const QString &indent = QLatin1Str
         }
         result.chop(1);             // remove comma
         result += indent + QLatin1String("},");
-    } else if (type == QVariant::List) {
+    } else if (type == QMetaType::QVariantList) {
         const QVariantList list = v.toList();
 
         result = QLatin1String("List [");
diff --git a/examples/corelib/serialization/convert/textconverter.cpp b/examples/corelib/serialization/convert/textconverter.cpp
index 7aed08f96c..ae03b9a334 100644
--- a/examples/corelib/serialization/convert/textconverter.cpp
+++ b/examples/corelib/serialization/convert/textconverter.cpp
@@ -56,21 +56,21 @@
 static void dumpVariant(QTextStream &out, const QVariant &v)
 {
     switch (v.userType()) {
-    case QVariant::List: {
+    case QMetaType::QVariantList: {
         const QVariantList list = v.toList();
         for (const QVariant &item : list)
             dumpVariant(out, item);
         break;
     }
 
-    case QVariant::String: {
+    case QMetaType::QString: {
         const QStringList list = v.toStringList();
         for (const QString &s : list)
             out << s << Qt::endl;
         break;
     }
 
-    case QVariant::Map: {
+    case QMetaType::QVariantMap: {
         const QVariantMap map = v.toMap();
         for (auto it = map.begin(); it != map.end(); ++it) {
             out << it.key() << " => ";
diff --git a/examples/corelib/serialization/convert/xmlconverter.cpp b/examples/corelib/serialization/convert/xmlconverter.cpp
index d9e724dfe1..42cb10100a 100644
--- a/examples/corelib/serialization/convert/xmlconverter.cpp
+++ b/examples/corelib/serialization/convert/xmlconverter.cpp
@@ -284,18 +284,18 @@ static QVariant variantFromXml(QXmlStreamReader &xml, Converter::Options options
         ba.resize(n);
         result = ba;
     } else {
-        int id = QVariant::Invalid;
+        int id = QMetaType::UnknownType;
         if (type == QLatin1String("datetime"))
-            id = QVariant::DateTime;
+            id = QMetaType::QDateTime;
         else if (type == QLatin1String("url"))
-            id = QVariant::Url;
+            id = QMetaType::QUrl;
         else if (type == QLatin1String("uuid"))
-            id = QVariant::Uuid;
+            id = QMetaType::QUuid;
         else if (type == QLatin1String("regex"))
-            id = QVariant::RegularExpression;
+            id = QMetaType::QRegularExpression;
         else
             id = QMetaType::type(type.toLatin1());
-        if (id == QVariant::Invalid) {
+        if (id == QMetaType::UnknownType) {
             fprintf(stderr, "%lld:%lld: Invalid XML: unknown type '%s'.\n",
                     xml.lineNumber(), xml.columnNumber(), qPrintable(type.toString()));
             exit(EXIT_FAILURE);
@@ -327,14 +327,14 @@ static QVariant variantFromXml(QXmlStreamReader &xml, Converter::Options options
 static void variantToXml(QXmlStreamWriter &xml, const QVariant &v)
 {
     int type = v.userType();
-    if (type == QVariant::List) {
+    if (type == QMetaType::QVariantList) {
         QVariantList list = v.toList();
         xml.writeStartElement("list");
         for (const QVariant &v : list)
             variantToXml(xml, v);
         xml.writeEndElement();
-    } else if (type == QVariant::Map || type == qMetaTypeId<VariantOrderedMap>()) {
-        const VariantOrderedMap map = (type == QVariant::Map) ?
+    } else if (type == QMetaType::QVariantMap || type == qMetaTypeId<VariantOrderedMap>()) {
+        const VariantOrderedMap map = (type == QMetaType::QVariantMap) ?
                     VariantOrderedMap(v.toMap()) :
                     qvariant_cast<VariantOrderedMap>(v);
 
@@ -433,7 +433,7 @@ static void variantToXml(QXmlStreamWriter &xml, const QVariant &v)
                 // does this convert to string?
                 const char *typeName = v.typeName();
                 QVariant copy = v;
-                if (copy.convert(QVariant::String)) {
+                if (copy.convert(QMetaType::QString)) {
                     xml.writeAttribute(typeString, QString::fromLatin1(typeName));
                     xml.writeCharacters(copy.toString());
                 } else {
diff --git a/examples/network/torrent/trackerclient.cpp b/examples/network/torrent/trackerclient.cpp
index 540ab31557..a50a49fd64 100644
--- a/examples/network/torrent/trackerclient.cpp
+++ b/examples/network/torrent/trackerclient.cpp
@@ -209,7 +209,7 @@ void TrackerClient::httpRequestDone(QNetworkReply *reply)
         // store it
         peers.clear();
         QVariant peerEntry = dict.value("peers");
-        if (peerEntry.type() == QVariant::List) {
+        if (peerEntry.userType() == QMetaType::QVariantList) {
             QList<QVariant> peerTmp = peerEntry.toList();
             for (int i = 0; i < peerTmp.size(); ++i) {
                 TorrentPeer tmp;
diff --git a/examples/sql/doc/src/drilldown.qdoc b/examples/sql/doc/src/drilldown.qdoc
index 7a8aa2037a..8beb515a83 100644
--- a/examples/sql/doc/src/drilldown.qdoc
+++ b/examples/sql/doc/src/drilldown.qdoc
@@ -425,7 +425,7 @@
 
     The \c findWindow() function simply searches through the list of
     existing windows, returning a pointer to the window that matches
-    the given item ID, or 0 if the window doesn't exists.
+    the given item ID, or \nullptr if the window doesn't exists.
 
     Finally, let's take a quick look at our custom \c ImageItem class:
 
diff --git a/examples/widgets/doc/src/gallery.qdoc b/examples/widgets/doc/src/gallery.qdoc
index a262374ce6..455099ddce 100644
--- a/examples/widgets/doc/src/gallery.qdoc
+++ b/examples/widgets/doc/src/gallery.qdoc
@@ -26,7 +26,7 @@
 ****************************************************************************/
 
 /*!
-    \example widgets/gallery
+    \example gallery
     \title Widgets Gallery Example
     \ingroup examples-widgets
     \brief The Widgets Gallery example shows widgets relevant for designing UIs.
diff --git a/examples/widgets/itemviews/coloreditorfactory/window.cpp b/examples/widgets/itemviews/coloreditorfactory/window.cpp
index e4a9379d8f..25e196a80c 100644
--- a/examples/widgets/itemviews/coloreditorfactory/window.cpp
+++ b/examples/widgets/itemviews/coloreditorfactory/window.cpp
@@ -61,7 +61,7 @@ Window::Window()
     QItemEditorCreatorBase *colorListCreator =
         new QStandardItemEditorCreator<ColorListEditor>();
 
-    factory->registerEditor(QVariant::Color, colorListCreator);
+    factory->registerEditor(QMetaType::QColor, colorListCreator);
 
     QItemEditorFactory::setDefaultFactory(factory);
 
diff --git a/examples/widgets/itemviews/customsortfiltermodel/mysortfilterproxymodel.cpp b/examples/widgets/itemviews/customsortfiltermodel/mysortfilterproxymodel.cpp
index 4753d04d9b..b0b4017e62 100644
--- a/examples/widgets/itemviews/customsortfiltermodel/mysortfilterproxymodel.cpp
+++ b/examples/widgets/itemviews/customsortfiltermodel/mysortfilterproxymodel.cpp
@@ -98,7 +98,7 @@ bool MySortFilterProxyModel::lessThan(const QModelIndex &left,
 //! [4]
 
 //! [6]
-    if (leftData.type() == QVariant::DateTime) {
+    if (leftData.userType() == QMetaType::QDateTime) {
         return leftData.toDateTime() < rightData.toDateTime();
     } else {
         static const QRegularExpression emailPattern("[\\w\\.]*@[\\w\\.]*");
diff --git a/examples/widgets/tools/settingseditor/settingstree.cpp b/examples/widgets/tools/settingseditor/settingstree.cpp
index 49d299bf72..9132368e4a 100644
--- a/examples/widgets/tools/settingseditor/settingstree.cpp
+++ b/examples/widgets/tools/settingseditor/settingstree.cpp
@@ -208,7 +208,7 @@ void SettingsTree::updateChildItems(QTreeWidgetItem *parent)
         }
 
         QVariant value = settings->value(key);
-        if (value.type() == QVariant::Invalid) {
+        if (value.userType() == QMetaType::UnknownType) {
             child->setText(1, "Invalid");
         } else {
             child->setText(1, value.typeName());
diff --git a/examples/widgets/tools/settingseditor/variantdelegate.cpp b/examples/widgets/tools/settingseditor/variantdelegate.cpp
index 9772fe8a41..eb822f0dc2 100644
--- a/examples/widgets/tools/settingseditor/variantdelegate.cpp
+++ b/examples/widgets/tools/settingseditor/variantdelegate.cpp
@@ -81,7 +81,7 @@ void VariantDelegate::paint(QPainter *painter,
 {
     if (index.column() == 2) {
         QVariant value = index.model()->data(index, Qt::UserRole);
-        if (!isSupportedType(value.type())) {
+        if (!isSupportedType(value.userType())) {
             QStyleOptionViewItem myOption = option;
             myOption.state &= ~QStyle::State_Enabled;
             QStyledItemDelegate::paint(painter, myOption, index);
@@ -100,7 +100,7 @@ QWidget *VariantDelegate::createEditor(QWidget *parent,
         return nullptr;
 
     QVariant originalValue = index.model()->data(index, Qt::UserRole);
-    if (!isSupportedType(originalValue.type()))
+    if (!isSupportedType(originalValue.userType()))
         return nullptr;
 
     QLineEdit *lineEdit = new QLineEdit(parent);
@@ -108,46 +108,46 @@ QWidget *VariantDelegate::createEditor(QWidget *parent,
 
     QRegularExpression regExp;
 
-    switch (originalValue.type()) {
-    case QVariant::Bool:
+    switch (originalValue.userType()) {
+    case QMetaType::Bool:
         regExp = boolExp;
         break;
-    case QVariant::ByteArray:
+    case QMetaType::QByteArray:
         regExp = byteArrayExp;
         break;
-    case QVariant::Char:
+    case QMetaType::QChar:
         regExp = charExp;
         break;
-    case QVariant::Color:
+    case QMetaType::QColor:
         regExp = colorExp;
         break;
-    case QVariant::Date:
+    case QMetaType::QDate:
         regExp = dateExp;
         break;
-    case QVariant::DateTime:
+    case QMetaType::QDateTime:
         regExp = dateTimeExp;
         break;
-    case QVariant::Double:
+    case QMetaType::Double:
         regExp = doubleExp;
         break;
-    case QVariant::Int:
-    case QVariant::LongLong:
+    case QMetaType::Int:
+    case QMetaType::LongLong:
         regExp = signedIntegerExp;
         break;
-    case QVariant::Point:
+    case QMetaType::QPoint:
         regExp = pointExp;
         break;
-    case QVariant::Rect:
+    case QMetaType::QRect:
         regExp = rectExp;
         break;
-    case QVariant::Size:
+    case QMetaType::QSize:
         regExp = sizeExp;
         break;
-    case QVariant::Time:
+    case QMetaType::QTime:
         regExp = timeExp;
         break;
-    case QVariant::UInt:
-    case QVariant::ULongLong:
+    case QMetaType::UInt:
+    case QMetaType::ULongLong:
         regExp = unsignedIntegerExp;
         break;
     default:
@@ -189,18 +189,18 @@ void VariantDelegate::setModelData(QWidget *editor, QAbstractItemModel *model,
     QVariant value;
     QRegularExpressionMatch match;
 
-    switch (originalValue.type()) {
-    case QVariant::Char:
+    switch (originalValue.userType()) {
+    case QMetaType::QChar:
         value = text.at(0);
         break;
-    case QVariant::Color:
+    case QMetaType::QColor:
         match = colorExp.match(text);
         value = QColor(qMin(match.captured(1).toInt(), 255),
                        qMin(match.captured(2).toInt(), 255),
                        qMin(match.captured(3).toInt(), 255),
                        qMin(match.captured(4).toInt(), 255));
         break;
-    case QVariant::Date:
+    case QMetaType::QDate:
         {
             QDate date = QDate::fromString(text, Qt::ISODate);
             if (!date.isValid())
@@ -208,7 +208,7 @@ void VariantDelegate::setModelData(QWidget *editor, QAbstractItemModel *model,
             value = date;
         }
         break;
-    case QVariant::DateTime:
+    case QMetaType::QDateTime:
         {
             QDateTime dateTime = QDateTime::fromString(text, Qt::ISODate);
             if (!dateTime.isValid())
@@ -216,23 +216,23 @@ void VariantDelegate::setModelData(QWidget *editor, QAbstractItemModel *model,
             value = dateTime;
         }
         break;
-    case QVariant::Point:
+    case QMetaType::QPoint:
         match = pointExp.match(text);
         value = QPoint(match.captured(1).toInt(), match.captured(2).toInt());
         break;
-    case QVariant::Rect:
+    case QMetaType::QRect:
         match = rectExp.match(text);
         value = QRect(match.captured(1).toInt(), match.captured(2).toInt(),
                       match.captured(3).toInt(), match.captured(4).toInt());
         break;
-    case QVariant::Size:
+    case QMetaType::QSize:
         match = sizeExp.match(text);
         value = QSize(match.captured(1).toInt(), match.captured(2).toInt());
         break;
-    case QVariant::StringList:
+    case QMetaType::QStringList:
         value = text.split(',');
         break;
-    case QVariant::Time:
+    case QMetaType::QTime:
         {
             QTime time = QTime::fromString(text, Qt::ISODate);
             if (!time.isValid())
@@ -242,33 +242,33 @@ void VariantDelegate::setModelData(QWidget *editor, QAbstractItemModel *model,
         break;
     default:
         value = text;
-        value.convert(originalValue.type());
+        value.convert(originalValue.userType());
     }
 
     model->setData(index, displayText(value), Qt::DisplayRole);
     model->setData(index, value, Qt::UserRole);
 }
 
-bool VariantDelegate::isSupportedType(QVariant::Type type)
+bool VariantDelegate::isSupportedType(int type)
 {
     switch (type) {
-    case QVariant::Bool:
-    case QVariant::ByteArray:
-    case QVariant::Char:
-    case QVariant::Color:
-    case QVariant::Date:
-    case QVariant::DateTime:
-    case QVariant::Double:
-    case QVariant::Int:
-    case QVariant::LongLong:
-    case QVariant::Point:
-    case QVariant::Rect:
-    case QVariant::Size:
-    case QVariant::String:
-    case QVariant::StringList:
-    case QVariant::Time:
-    case QVariant::UInt:
-    case QVariant::ULongLong:
+    case QMetaType::Bool:
+    case QMetaType::QByteArray:
+    case QMetaType::QChar:
+    case QMetaType::QColor:
+    case QMetaType::QDate:
+    case QMetaType::QDateTime:
+    case QMetaType::Double:
+    case QMetaType::Int:
+    case QMetaType::LongLong:
+    case QMetaType::QPoint:
+    case QMetaType::QRect:
+    case QMetaType::QSize:
+    case QMetaType::QString:
+    case QMetaType::QStringList:
+    case QMetaType::QTime:
+    case QMetaType::UInt:
+    case QMetaType::ULongLong:
         return true;
     default:
         return false;
@@ -277,50 +277,50 @@ bool VariantDelegate::isSupportedType(QVariant::Type type)
 
 QString VariantDelegate::displayText(const QVariant &value)
 {
-    switch (value.type()) {
-    case QVariant::Bool:
-    case QVariant::ByteArray:
-    case QVariant::Char:
-    case QVariant::Double:
-    case QVariant::Int:
-    case QVariant::LongLong:
-    case QVariant::String:
-    case QVariant::UInt:
-    case QVariant::ULongLong:
+    switch (value.userType()) {
+    case QMetaType::Bool:
+    case QMetaType::QByteArray:
+    case QMetaType::QChar:
+    case QMetaType::Double:
+    case QMetaType::Int:
+    case QMetaType::LongLong:
+    case QMetaType::QString:
+    case QMetaType::UInt:
+    case QMetaType::ULongLong:
         return value.toString();
-    case QVariant::Color:
+    case QMetaType::QColor:
         {
             QColor color = qvariant_cast<QColor>(value);
             return QString("(%1,%2,%3,%4)")
                    .arg(color.red()).arg(color.green())
                    .arg(color.blue()).arg(color.alpha());
         }
-    case QVariant::Date:
+    case QMetaType::QDate:
         return value.toDate().toString(Qt::ISODate);
-    case QVariant::DateTime:
+    case QMetaType::QDateTime:
         return value.toDateTime().toString(Qt::ISODate);
-    case QVariant::Invalid:
+    case QMetaType::UnknownType:
         return "<Invalid>";
-    case QVariant::Point:
+    case QMetaType::QPoint:
         {
             QPoint point = value.toPoint();
             return QString("(%1,%2)").arg(point.x()).arg(point.y());
         }
-    case QVariant::Rect:
+    case QMetaType::QRect:
         {
             QRect rect = value.toRect();
             return QString("(%1,%2,%3,%4)")
                    .arg(rect.x()).arg(rect.y())
                    .arg(rect.width()).arg(rect.height());
         }
-    case QVariant::Size:
+    case QMetaType::QSize:
         {
             QSize size = value.toSize();
             return QString("(%1,%2)").arg(size.width()).arg(size.height());
         }
-    case QVariant::StringList:
+    case QMetaType::QStringList:
         return value.toStringList().join(',');
-    case QVariant::Time:
+    case QMetaType::QTime:
         return value.toTime().toString(Qt::ISODate);
     default:
         break;
diff --git a/examples/widgets/tools/settingseditor/variantdelegate.h b/examples/widgets/tools/settingseditor/variantdelegate.h
index 68f21fa3f6..96e44fd181 100644
--- a/examples/widgets/tools/settingseditor/variantdelegate.h
+++ b/examples/widgets/tools/settingseditor/variantdelegate.h
@@ -69,7 +69,7 @@ public:
     void setModelData(QWidget *editor, QAbstractItemModel *model,
                       const QModelIndex &index) const override;
 
-    static bool isSupportedType(QVariant::Type type);
+    static bool isSupportedType(int type);
     static QString displayText(const QVariant &value);
 
 private: