3 files changed, 25 insertions, 12 deletions
diff --git a/src/libs/kdtools/kdupdaterfiledownloader.cpp b/src/libs/kdtools/kdupdaterfiledownloader.cpp
index 95b574b2f..cbd4ee184 100644
--- a/src/libs/kdtools/kdupdaterfiledownloader.cpp
+++ b/src/libs/kdtools/kdupdaterfiledownloader.cpp
@@ -714,7 +714,7 @@ QString KDUpdater::ResourceFileDownloader::downloadedFileName() const
 
 void KDUpdater::ResourceFileDownloader::setDownloadedFileName(const QString &/*name*/)
 {
-    Q_ASSERT_X(false, "KDUpdater::ResourceFileDownloader::setDownloadedFileName", "Not supported!");
+    // Not supported!
 }
 
 KDUpdater::ResourceFileDownloader *KDUpdater::ResourceFileDownloader::clone(QObject *parent) const
diff --git a/src/libs/kdtools/kdupdaterfiledownloaderfactory.cpp b/src/libs/kdtools/kdupdaterfiledownloaderfactory.cpp
index 7f6e72efb..92dff42ee 100644
--- a/src/libs/kdtools/kdupdaterfiledownloaderfactory.cpp
+++ b/src/libs/kdtools/kdupdaterfiledownloaderfactory.cpp
@@ -59,16 +59,6 @@
 
 using namespace KDUpdater;
 
-struct FileDownloaderFactory::FileDownloaderFactoryData
-{
-    FileDownloaderFactoryData() : m_factory(0) {}
-    ~FileDownloaderFactoryData() { delete m_factory; }
-
-    bool m_followRedirects;
-    bool m_ignoreSslErrors;
-    FileDownloaderProxyFactory *m_factory;
-};
-
 FileDownloaderFactory& FileDownloaderFactory::instance()
 {
     static KDUpdater::FileDownloaderFactory theFactory;
@@ -129,6 +119,17 @@ FileDownloaderFactory::~FileDownloaderFactory()
     delete d;
 }
 
+QStringList FileDownloaderFactory::supportedSchemes()
+{
+    return FileDownloaderFactory::instance().d->m_supportedSchemes;
+}
+
+bool FileDownloaderFactory::isSupportedScheme(const QString &scheme)
+{
+    return FileDownloaderFactory::instance().d->m_supportedSchemes.contains(scheme
+        , Qt::CaseInsensitive);
+}
+
 /*!
    Returns a new instance to the \ref KDUpdater::FileDownloader based whose scheme is equal to the string
    passed as parameter to this function.
diff --git a/src/libs/kdtools/kdupdaterfiledownloaderfactory.h b/src/libs/kdtools/kdupdaterfiledownloaderfactory.h
index a4338e3ce..5377923fe 100644
--- a/src/libs/kdtools/kdupdaterfiledownloaderfactory.h
+++ b/src/libs/kdtools/kdupdaterfiledownloaderfactory.h
@@ -68,6 +68,15 @@ class KDTOOLS_EXPORT FileDownloaderProxyFactory : public QNetworkProxyFactory
 class KDTOOLS_EXPORT FileDownloaderFactory : public KDGenericFactory<FileDownloader>
 {
     Q_DISABLE_COPY(FileDownloaderFactory)
+    struct FileDownloaderFactoryData {
+        FileDownloaderFactoryData() : m_factory(0) {}
+        ~FileDownloaderFactoryData() { delete m_factory; }
+
+        bool m_followRedirects;
+        bool m_ignoreSslErrors;
+        QStringList m_supportedSchemes;
+        FileDownloaderProxyFactory *m_factory;
+    };
 
 public:
     static FileDownloaderFactory &instance();
@@ -77,6 +86,7 @@ public:
     void registerFileDownloader(const QString &scheme)
     {
         registerProduct<T>(scheme);
+        d->m_supportedSchemes.append(scheme);
     }
     FileDownloader *create(const QString &scheme, QObject *parent = 0) const;
 
@@ -88,11 +98,13 @@ public:
     static bool ignoreSslErrors();
     static void setIgnoreSslErrors(bool ignore);
 
+    static QStringList supportedSchemes();
+    static bool isSupportedScheme(const QString &scheme);
+
 private:
     FileDownloaderFactory();
 
 private:
-    struct FileDownloaderFactoryData;
     FileDownloaderFactoryData *d;
 };