QtQml: Move locateLocalQmldir and make it a template

It conceptually belongs into QQmlImportDatabase because it messes with
the qmldir cache.

This way, if we reject a qmldir file for whatever reason, we can still
check for further matching qmldir files in other places. We might, for
example determine that we need to load a plugin, but we have been given
a qmldir file in the resource file system. In that case, we want to
check for other instances of the same module in the host file system.

Pick-to: 6.2
Change-Id: I8fe4a0f188f3732b9d10d017a94562e8bd1fb242
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>

1 files changed, 1 insertions, 0 deletions

diff --git a/src/qml/qml/qqmlengine.h b/src/qml/qml/qqmlengine.h
index 37ca25779f..64e4a82b03 100644
--- a/src/qml/qml/qqmlengine.h
+++ b/src/qml/qml/qqmlengine.h
@@ -136,6 +136,7 @@ public:
 
     void addUrlInterceptor(QQmlAbstractUrlInterceptor *urlInterceptor);
     void removeUrlInterceptor(QQmlAbstractUrlInterceptor *urlInterceptor);
+    QList<QQmlAbstractUrlInterceptor *> urlInterceptors() const;
     QUrl interceptUrl(const QUrl &url, QQmlAbstractUrlInterceptor::DataType type) const;
 
     void addImageProvider(const QString &id, QQmlImageProviderBase *);