3 files changed, 10 insertions, 0 deletions
diff --git a/events/eventcontent.h b/events/eventcontent.h
index 4afbaff3..9d44aec0 100644
--- a/events/eventcontent.h
+++ b/events/eventcontent.h
@@ -200,6 +200,7 @@ namespace QMatrixClient
                 explicit TypedBase(const QJsonObject& o = {}) : Base(o) { }
                 virtual QMimeType type() const = 0;
                 virtual const FileInfo* fileInfo() const { return nullptr; }
+                virtual const Thumbnail* thumbnailInfo() const { return nullptr; }
         };
 
         /**
@@ -256,6 +257,9 @@ namespace QMatrixClient
                                 "thumbnailMediaId", thumbnail.mediaId());
                 }
 
+                const Thumbnail* thumbnailInfo() const override
+                { return &thumbnail; }
+
             public:
                 Thumbnail thumbnail;
 
diff --git a/events/roommessageevent.cpp b/events/roommessageevent.cpp
index 8c088f21..dec0ca50 100644
--- a/events/roommessageevent.cpp
+++ b/events/roommessageevent.cpp
@@ -128,6 +128,11 @@ bool RoomMessageEvent::hasFileContent() const
     return content() && content()->fileInfo();
 }
 
+bool RoomMessageEvent::hasThumbnail() const
+{
+    return content() && content()->thumbnailInfo();
+}
+
 QJsonObject RoomMessageEvent::toJson() const
 {
     QJsonObject obj = _content ? _content->toJson() : QJsonObject();
diff --git a/events/roommessageevent.h b/events/roommessageevent.h
index 2a5eeb7e..a55564ed 100644
--- a/events/roommessageevent.h
+++ b/events/roommessageevent.h
@@ -61,6 +61,7 @@ namespace QMatrixClient
             QMimeType mimeType() const;
             bool hasTextContent() const;
             bool hasFileContent() const;
+            bool hasThumbnail() const;
 
             QJsonObject toJson() const;