Change glTF mime type: {application -> model}/vnd.gltf+json

There is no an accepted mime type for glTF models yet, so
follow collada's mime type: model/vnd.collada+xml.

Change-Id: I1e23a95dbb0caea781dade819f8e08235cb5c1dc

avmedia/source/inc/mediamisc.hxx

@@ -46,7 +46,7 @@ class ResMgr;
 #define AVMEDIA_MIMETYPE_COMMON           "application/vnd.sun.star.media"
 
 #if HAVE_FEATURE_GLTF
-#define AVMEDIA_MIMETYPE_JSON             "application/vnd.gltf+json"
+#define AVMEDIA_MIMETYPE_JSON             "model/vnd.gltf+json"
 #endif
 
 

sd/qa/unit/import-tests.cxx

@@ -713,6 +713,7 @@ void SdFiltersTest::testMediaEmbedding()
 {
     SvtMiscOptions().SetExperimentalMode(true);
     ::sd::DrawDocShellRef xDocShRef = loadURL(getURLFromSrc("/sd/qa/unit/data/media_embedding.odp"));
+    xDocShRef = saveAndReload( xDocShRef, ODP );
 
     SdDrawDocument *pDoc = xDocShRef->GetDoc();
     CPPUNIT_ASSERT_MESSAGE( "no document", pDoc != NULL );
@@ -724,7 +725,7 @@ void SdFiltersTest::testMediaEmbedding()
     SdrMediaObj *pModelObj = dynamic_cast<SdrMediaObj*>( pPage->GetObj( 2 ));
     CPPUNIT_ASSERT_MESSAGE( "missing model", pModelObj != NULL);
     CPPUNIT_ASSERT_EQUAL( OUString( "vnd.sun.star.Package:Model/jeep/jeep.json" ), pModelObj->getMediaProperties().getURL());
-    CPPUNIT_ASSERT_EQUAL( OUString( "application/vnd.gltf+json" ), pModelObj->getMediaProperties().getMimeType());
+    CPPUNIT_ASSERT_EQUAL( OUString( "model/vnd.gltf+json" ), pModelObj->getMediaProperties().getMimeType());
 
     // Check the case when experimental mode is disabled
     xDocShRef->DoClose();

sd/source/ui/view/sdview4.cxx

@@ -310,7 +310,7 @@ SdrMediaObj* View::Insert3DModelURL(
         if (!bRet) { return 0; }
     }
 
-    SdrMediaObj* pRetObject = InsertMediaObj( sRealURL, "application/vnd.gltf+json", rAction, rPos, rSize );
+    SdrMediaObj* pRetObject = InsertMediaObj( sRealURL, "model/vnd.gltf+json", rAction, rPos, rSize );
     avmedia::MediaItem aItem = pRetObject->getMediaProperties();
     aItem.setLoop(true);
     pRetObject->setMediaProperties(aItem);

xmloff/source/draw/shapeexport.cxx

@@ -3275,7 +3275,7 @@ void XMLShapeExport::ImpExportMediaShape(
         OUString const persistentURL =
             lcl_StoreMediaAndGetURL(GetExport(), xPropSet, aMediaURL, sMimeType);
 #if HAVE_FEATURE_GLTF
-        if( sMimeType == "application/vnd.gltf+json" )
+        if( sMimeType == "model/vnd.gltf+json" )
             lcl_StoreJsonExternalsAndFallback(GetExport(), xPropSet, aMediaURL);
 #endif
 

xmloff/source/draw/ximpshap.cxx

@@ -3082,7 +3082,7 @@ void SdXMLPluginShapeContext::StartElement( const ::com::sun::star::uno::Referen
             if( xAttrList->getValueByIndex( n ).equalsAscii( "application/vnd.sun.star.media" ) )
                 mbMedia = true;
 #if HAVE_FEATURE_GLTF
-            if( xAttrList->getValueByIndex( n ).equalsAscii( "application/vnd.gltf+json" ) && SvtMiscOptions().IsExperimentalMode() )
+            if( xAttrList->getValueByIndex( n ).equalsAscii( "model/vnd.gltf+json" ) && SvtMiscOptions().IsExperimentalMode() )
                 mbMedia = true;
 #endif
             // leave this loop