sfx2: warn when invoking LOK callback before setup

Change-Id: I2c845c357f73dbce71b1e420979aecf2cff38827
Reviewed-on: https://gerrit.libreoffice.org/68255Reviewed-by: Andras Timar <andras.timar@collabora.com>
Tested-by: Andras Timar <andras.timar@collabora.com>
Reviewed-on: https://gerrit.libreoffice.org/73482
Tested-by: Jenkins
Reviewed-by: Jan Holesovsky <kendy@collabora.com>

sfx2/source/view/viewsh.cxx

@@ -1472,7 +1472,7 @@ void SfxViewShell::registerLibreOfficeKitViewCallback(LibreOfficeKitCallback pCa
 
 void SfxViewShell::libreOfficeKitViewCallback(int nType, const char* pPayload) const
 {
-    if (comphelper::LibreOfficeKit::isTiledPainting())
+    if (!comphelper::LibreOfficeKit::isActive() || comphelper::LibreOfficeKit::isTiledPainting())
         return;
 
     if (pImpl->m_bTiledSearching)
@@ -1491,6 +1491,11 @@ void SfxViewShell::libreOfficeKitViewCallback(int nType, const char* pPayload) c
 
     if (pImpl->m_pLibreOfficeKitViewCallback)
         pImpl->m_pLibreOfficeKitViewCallback(nType, pPayload, pImpl->m_pLibreOfficeKitViewData);
+    else
+        SAL_WARN(
+            "sfx.view",
+            "SfxViewShell::libreOfficeKitViewCallback no callback set! Dropped payload of type "
+                << nType << ": [" << pPayload << ']');
 }
 
 void SfxViewShell::afterCallbackRegistered()