[pim/calendarsupport] src: Use KCalendarCore::MimeData for iCal QMimeData encoding/decoding

Git commit 1f9ee0a2d330138aff40ed39561869fe17206a6a by Volker Krause.
Committed on 24/07/2026 at 11:30.
Pushed by vkrause into branch 'master'.

Use KCalendarCore::MimeData for iCal QMimeData encoding/decoding

Also removes CalendarSupport::incidences(const QMimeData*) as that's now
provided by KCalendarCore API.

M  +14   -0    src/utils.cpp
M  +2    -0    src/utils.h

https://invent.kde.org/pim/calendarsupport/-/commit/1f9ee0a2d330138aff40ed39561869fe17206a6a

diff --git a/src/utils.cpp b/src/utils.cpp
index 0dd5af37..f4af51d0 100644
--- a/src/utils.cpp
+++ b/src/utils.cpp
@@ -31,9 +31,13 @@ using namespace Qt::Literals::StringLiterals;
 #include <KCalendarCore/FreeBusy>
 #include <KCalendarCore/MemoryCalendar>
 
+#if KCALENDARCORE_VERSION < QT_VERSION_CHECK(6, 29, 0)
 #include <KCalUtils/DndFactory>
 #include <KCalUtils/ICalDrag>
 #include <KCalUtils/VCalDrag>
+#else
+#include <KCalendarCore/MimeData>
+#endif
 
 #include <KLocalizedString>
 
@@ -213,7 +217,11 @@ static bool containsValidIncidenceItemUrl(const QList<QUrl> &urls)
 bool CalendarSupport::canDecode(const QMimeData *md)
 {
     if (md) {
+#if KCALENDARCORE_VERSION < QT_VERSION_CHECK(6, 29, 0)
         return containsValidIncidenceItemUrl(md->urls()) || KCalUtils::ICalDrag::canDecode(md) || KCalUtils::VCalDrag::canDecode(md);
+#else
+        return containsValidIncidenceItemUrl(md->urls()) || KCalendarCore::MimeData::canDecode(md);
+#endif
     } else {
         return false;
     }
@@ -233,9 +241,14 @@ QList<QUrl> CalendarSupport::incidenceItemUrls(const QMimeData *mimeData)
 
 bool CalendarSupport::mimeDataHasIncidence(const QMimeData *mimeData)
 {
+#if KCALENDARCORE_VERSION < QT_VERSION_CHECK(6, 29, 0)
     return !incidenceItemUrls(mimeData).isEmpty() || !incidences(mimeData).isEmpty();
+#else
+    return !incidenceItemUrls(mimeData).isEmpty() || !KCalendarCore::MimeData::decodeIncidences(mimeData).isEmpty();
+#endif
 }
 
+#if KCALENDARCORE_VERSION < QT_VERSION_CHECK(6, 29, 0)
 KCalendarCore::Incidence::List CalendarSupport::incidences(const QMimeData *mimeData)
 {
     KCalendarCore::Incidence::List incidences;
@@ -253,6 +266,7 @@ KCalendarCore::Incidence::List CalendarSupport::incidences(const QMimeData *mime
 
     return incidences;
 }
+#endif
 
 Akonadi::Collection CalendarSupport::selectCollection(QWidget *parent, int &dialogCode, const QStringList &mimeTypes, const Akonadi::Collection &defCollection)
 {
diff --git a/src/utils.h b/src/utils.h
index b61fc13c..4417913a 100644
--- a/src/utils.h
+++ b/src/utils.h
@@ -107,7 +107,9 @@ CALENDARSUPPORT_EXPORT QList<QUrl> incidenceItemUrls(const QMimeData *mimeData);
 
 CALENDARSUPPORT_EXPORT bool mimeDataHasIncidence(const QMimeData *mimeData);
 
+#if KCALENDARCORE_VERSION < QT_VERSION_CHECK(6, 29, 0)
 CALENDARSUPPORT_EXPORT KCalendarCore::Incidence::List incidences(const QMimeData *mimeData);
+#endif
 
 #ifndef QT_NO_DRAGANDDROP
 /*!