qmljs: relax checks for qbs files

Types information for qbs is more limited that qml; this causes
qtcreator to raise false positives.  This patch relax the checks and
provide some type information needed by qbs files generated by the
wizards.

Task-number: QTCREATORBUG-19757
Change-Id: I07a1dd9d8fedaf4c5c751c2f00643f15ae39127a
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>

src/libs/qmljs/qmljslink.cpp

@@ -392,6 +392,15 @@ Import LinkPrivate::importNonFile(Document::Ptr doc, const ImportInfo &importInf
         import.object->setPrototype(valueOwner->cppQmlTypes().objectByCppName(moduleApi.cppName));
     }
 
+    // TODO: at the moment there is not any types information on Qbs imports.
+    // Just check that tha the import is listed in the Qbs bundle.
+    if (doc->language() == Dialect::QmlQbs) {
+        QmlBundle qbs = ModelManagerInterface::instance()
+                ->activeBundles().bundleForLanguage(Dialect::QmlQbs);
+        if (qbs.supportedImports().contains(importInfo.name()))
+            importFound = true;
+    }
+
     if (!importFound && importInfo.ast()) {
         import.valid = false;
         error(doc, locationFromRange(importInfo.ast()->firstSourceLocation(),