shiboken/Documentation: Move brief to top of class documentation

Extract the <brief> element from the WebXML class description and
place it at the top with an internal reference (More...) to the
detailed description. For this purpose, extend QtXmlToSphinx by a
<rst> element to be able to pass through rst elements as is, which
might come in handy for other purposes as well.

Change-Id: I8e3fd9e3ead99b205afdd5f4be948c0d34336a94
Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>

1 files changed, 2 insertions, 0 deletions

diff --git a/sources/shiboken2/ApiExtractor/abstractmetalang.h b/sources/shiboken2/ApiExtractor/abstractmetalang.h
index 9d36706ac..0c652a39a 100644
--- a/sources/shiboken2/ApiExtractor/abstractmetalang.h
+++ b/sources/shiboken2/ApiExtractor/abstractmetalang.h
@@ -95,6 +95,8 @@ public:
         return m_format;
     }
 
+    void setFormat(Format f) { m_format = f; }
+
 private:
     QString m_data;
     Format m_format = Documentation::Native;