Port to QStringView::split

src/ksieveui/autocreatescripts/autocreatescriptutil.cpp

@@ -260,9 +260,13 @@ QString AutoCreateScriptUtil::generateConditionComment(const QString &comment)
 {
     QString strComment;
     if (!comment.trimmed().isEmpty()) {
+#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
+        const QVector<QStringView> commentList = QStringView(comment).split(QLatin1Char('\n'));
+        for (const QStringView str : commentList) {
+#else
         const QVector<QStringRef> commentList = comment.splitRef(QLatin1Char('\n'));
-
         for (const QStringRef &str : commentList) {
+#endif
             if (str.isEmpty()) {
                 strComment += QLatin1Char('\n');
             } else {

src/ksieveui/autocreatescripts/sieveactionwidgetlister.cpp

@@ -85,8 +85,13 @@ void SieveActionWidget::generatedScript(QString &script, QStringList &required,
             indent += AutoCreateScriptUtil::indentation();
         }
         if (!comment.trimmed().isEmpty()) {
+#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
+            const QVector<QStringView> commentList = QStringView(comment).split(QLatin1Char('\n'));
+            for (const QStringView str : commentList) {
+#else
             const QVector<QStringRef> commentList = comment.splitRef(QLatin1Char('\n'));
             for (const QStringRef &str : commentList) {
+#endif
                 if (str.isEmpty()) {
                     script += QLatin1Char('\n');
                 } else {

src/ksieveui/autocreatescripts/sievescriptlistbox.cpp

@@ -68,8 +68,13 @@ QString SieveScriptListItem::generatedScript(QStringList &required) const
 {
     QString script;
     if (!mDescription.trimmed().isEmpty()) {
+#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
+        const QVector<QStringView> commentList = QStringView(mDescription).split(QLatin1Char('\n'));
+        for (const QStringView str : commentList) {
+#else
         const QVector<QStringRef> commentList = mDescription.splitRef(QLatin1Char('\n'));
         for (const QStringRef &str : commentList) {
+#endif
             if (str.isEmpty()) {
                 script += QLatin1Char('\n');
             } else {