diff --git a/src/libs/qmljs/qmljsdescribevalue.cpp b/src/libs/qmljs/qmljsdescribevalue.cpp
index c0c8f2785f1..9213646a843 100644
--- a/src/libs/qmljs/qmljsdescribevalue.cpp
+++ b/src/libs/qmljs/qmljsdescribevalue.cpp
@@ -187,9 +187,18 @@ public:
         return true;
     }
 
-    bool processProperty(const QString &name, const Value *value) QTC_OVERRIDE
+    bool processProperty(const QString &name, const Value *value, const PropertyInfo &pInfo) QTC_OVERRIDE
     {
-        return dump(name, value);
+        d.dumpNewline();
+        d.dump(name);
+        d.openContext(":");
+        d.dump("<");
+        d.dump(pInfo.toString());
+        d.dump(">");
+        d.dumpNewline(); // avoid?
+        value->accept(&d);
+        d.closeContext("");
+        return true;
     }
     bool processEnumerator(const QString &name, const Value *value) QTC_OVERRIDE
     {
diff --git a/src/libs/qmljs/qmljsinterpreter.cpp b/src/libs/qmljs/qmljsinterpreter.cpp
index fbf5725a02b..b02fda890b3 100644
--- a/src/libs/qmljs/qmljsinterpreter.cpp
+++ b/src/libs/qmljs/qmljsinterpreter.cpp
@@ -107,7 +107,7 @@ public:
 
     const Value *value() const { return m_value; }
 
-    virtual bool processProperty(const QString &name, const Value *value)
+    virtual bool processProperty(const QString &name, const Value *value, const PropertyInfo &)
     {
         return process(name, value);
     }
@@ -186,6 +186,45 @@ uint qHash(const FakeMetaObjectWithOrigin &fmoo)
     return qHash(fmoo.fakeMetaObject);
 }
 
+PropertyInfo::PropertyInfo(uint flags)
+    : flags(flags)
+{ }
+
+QString PropertyInfo::toString() const
+{
+    bool join = false;
+    QString res;
+    if (isReadable()) {
+        res += QLatin1String("Readable");
+        join = true;
+    }
+    if (isWriteable()) {
+        if (join)
+            res += QLatin1String("|");
+        res += QLatin1String("Writeable");
+        join = true;
+    }
+    if (isList()) {
+        if (join)
+            res += QLatin1String("|");
+        res += QLatin1String("ListType");
+        join = true;
+    }
+    if (canBePointer()) {
+        if (join)
+            res += QLatin1String("|");
+        res += QLatin1String("Pointer");
+        join = true;
+    }
+    if (canBeValue()) {
+        if (join)
+            res += QLatin1String("|");
+        res += QLatin1String("Value");
+        join = true;
+    }
+    return res;
+}
+
 } // namespace QmlJS
 
 CppComponentValue::CppComponentValue(FakeMetaObject::ConstPtr metaObject, const QString &className,
@@ -303,7 +342,17 @@ void CppComponentValue::processMembers(MemberProcessor *processor) const
             continue;
 
         const QString propertyName = prop.name();
-        processor->processProperty(propertyName, valueForCppName(prop.typeName()));
+        uint propertyFlags = PropertyInfo::Readable;
+        if (isWritable(propertyName))
+            propertyFlags |= PropertyInfo::Writeable;
+        if (isListProperty(propertyName))
+            propertyFlags |= PropertyInfo::ListType;
+        if (isPointer(propertyName))
+            propertyFlags |= PropertyInfo::PointerType;
+        else
+            propertyFlags |= PropertyInfo::ValueType;
+            processor->processProperty(propertyName, valueForCppName(prop.typeName()),
+                                       PropertyInfo(propertyFlags));
 
         // every property always has a onXyzChanged slot, even if the NOTIFY
         // signal has a different name
@@ -951,7 +1000,7 @@ MemberProcessor::~MemberProcessor()
 {
 }
 
-bool MemberProcessor::processProperty(const QString &, const Value *)
+bool MemberProcessor::processProperty(const QString &, const Value *, const PropertyInfo &)
 {
     return true;
 }
@@ -1024,7 +1073,12 @@ void ObjectValue::setPrototype(const Value *prototype)
 
 void ObjectValue::setMember(const QString &name, const Value *value)
 {
-    m_members[name] = value;
+    m_members[name].value = value;
+}
+
+void ObjectValue::setPropertyInfo(const QString &name, const PropertyInfo &propertyInfo)
+{
+    m_members[name].propertyInfo = propertyInfo;
 }
 
 void ObjectValue::removeMember(const QString &name)
@@ -1063,12 +1117,12 @@ bool ObjectValue::checkPrototype(const ObjectValue *, QSet<const ObjectValue *>
 
 void ObjectValue::processMembers(MemberProcessor *processor) const
 {
-    QHashIterator<QString, const Value *> it(m_members);
+    QHashIterator<QString, PropertyData> it(m_members);
 
     while (it.hasNext()) {
         it.next();
 
-        if (! processor->processProperty(it.key(), it.value()))
+        if (! processor->processProperty(it.key(), it.value().value, it.value().propertyInfo))
             break;
     }
 }
@@ -1077,7 +1131,7 @@ const Value *ObjectValue::lookupMember(const QString &name, const Context *conte
                                        const ObjectValue **foundInObject,
                                        bool examinePrototypes) const
 {
-    if (const Value *m = m_members.value(name)) {
+    if (const Value *m = m_members.value(name).value) {
         if (foundInObject)
             *foundInObject = this;
         return m;
@@ -1849,7 +1903,10 @@ bool ASTObjectValue::getSourceLocation(QString *fileName, int *line, int *column
 void ASTObjectValue::processMembers(MemberProcessor *processor) const
 {
     foreach (ASTPropertyReference *ref, m_properties) {
-        processor->processProperty(ref->ast()->name.toString(), ref);
+        uint pFlags = PropertyInfo::Readable;
+        if (!ref->ast()->isReadonlyMember)
+            pFlags |= PropertyInfo::Writeable;
+        processor->processProperty(ref->ast()->name.toString(), ref, PropertyInfo(pFlags));
         // ### Should get a different value?
         processor->processGeneratedSlot(ref->onChangedSlotName(), ref);
     }
@@ -2334,7 +2391,7 @@ void TypeScope::processMembers(MemberProcessor *processor) const
             continue;
 
         if (!info.as().isEmpty())
-            processor->processProperty(info.as(), import);
+            processor->processProperty(info.as(), import, PropertyInfo(PropertyInfo::Readable));
         else
             import->processMembers(processor);
     }
@@ -2387,7 +2444,7 @@ void JSImportScope::processMembers(MemberProcessor *processor) const
         const ImportInfo &info = i.info;
 
         if (info.type() == ImportType::File || info.type() == ImportType::QrcFile)
-            processor->processProperty(info.as(), import);
+            processor->processProperty(info.as(), import, PropertyInfo(PropertyInfo::Readable));
     }
 }
 
@@ -2513,9 +2570,9 @@ class MemberDumper: public MemberProcessor
 public:
     MemberDumper() {}
 
-    virtual bool processProperty(const QString &name, const Value *)
+    virtual bool processProperty(const QString &name, const Value *, const PropertyInfo &pInfo)
     {
-        qCDebug(qmljsLog) << "property: " << name;
+        qCDebug(qmljsLog) << "property: " << name << " flags:" << pInfo.toString();
         return true;
     }
 
diff --git a/src/libs/qmljs/qmljsinterpreter.h b/src/libs/qmljs/qmljsinterpreter.h
index 230d9f03f0b..0a374ce7bb2 100644
--- a/src/libs/qmljs/qmljsinterpreter.h
+++ b/src/libs/qmljs/qmljsinterpreter.h
@@ -388,6 +388,44 @@ public:
     const UrlValue *asUrlValue() const QTC_OVERRIDE;
 };
 
+class PropertyInfo {
+public:
+    enum PropertyFlag {
+        Readable    = 1,
+        Writeable   = 2,
+        ListType    = 4,
+        PointerType= 8,
+        ValueType  = 16,
+        PointerOrValue = PointerType|ValueType,
+        Default     = Readable|Writeable|PointerOrValue
+    };
+
+    PropertyInfo(uint flags = Default);
+    uint flags;
+    bool isPointer() const {
+        return (flags & PointerOrValue) == PointerType;
+    }
+    bool isValue() const {
+        return (flags & PointerOrValue) == ValueType;
+    }
+    bool canBePointer() const {
+        return (flags & PointerType) != 0;
+    }
+    bool canBeValue() const {
+        return (flags & ValueType) != 0;
+    }
+    bool isReadable() const {
+        return (flags & Readable) != 0;
+    }
+    bool isWriteable() const {
+        return (flags & Writeable) != 0;
+    }
+    bool isList() const {
+        return (flags & ListType) != 0;
+    }
+    QString toString() const;
+};
+
 class QMLJS_EXPORT MemberProcessor
 {
     MemberProcessor(const MemberProcessor &other);
@@ -398,7 +436,8 @@ public:
     virtual ~MemberProcessor();
 
     // Returns false to stop the processor.
-    virtual bool processProperty(const QString &name, const Value *value);
+    virtual bool processProperty(const QString &name, const Value *value,
+                                 const PropertyInfo &propertyInfo);
     virtual bool processEnumerator(const QString &name, const Value *value);
     virtual bool processSignal(const QString &name, const Value *value);
     virtual bool processSlot(const QString &name, const Value *value);
@@ -440,6 +479,16 @@ public:
     void accept(ValueVisitor *) const QTC_OVERRIDE;
 };
 
+class QMLJS_EXPORT PropertyData {
+public:
+    const Value *value;
+    PropertyInfo propertyInfo;
+    PropertyData(const Value *value = 0,
+                 PropertyInfo propertyInfo = PropertyInfo(PropertyInfo::Default))
+        : value(value), propertyInfo(propertyInfo)
+    { }
+};
+
 class QMLJS_EXPORT ObjectValue: public Value
 {
 public:
@@ -462,6 +511,7 @@ public:
     virtual void processMembers(MemberProcessor *processor) const;
 
     virtual void setMember(const QString &name, const Value *value);
+    virtual void setPropertyInfo(const QString &name, const PropertyInfo &propertyInfo);
     virtual void removeMember(const QString &name);
 
     virtual const Value *lookupMember(const QString &name, const Context *context,
@@ -484,7 +534,7 @@ private:
 
 private:
     ValueOwner *m_valueOwner;
-    QHash<QString, const Value *> m_members;
+    QHash<QString, PropertyData> m_members;
     QString m_className;
     QString m_originId;
 
diff --git a/src/plugins/qmldesigner/designercore/metainfo/nodemetainfo.cpp b/src/plugins/qmldesigner/designercore/metainfo/nodemetainfo.cpp
index 3eee5fe7c08..303376aea2e 100644
--- a/src/plugins/qmldesigner/designercore/metainfo/nodemetainfo.cpp
+++ b/src/plugins/qmldesigner/designercore/metainfo/nodemetainfo.cpp
@@ -278,7 +278,7 @@ class PropertyMemberProcessor : public MemberProcessor
 public:
     PropertyMemberProcessor(const ContextPtr &context) : m_context(context)
     {}
-    bool processProperty(const QString &name, const Value *value)
+    bool processProperty(const QString &name, const Value *value, const QmlJS::PropertyInfo &)
     {
         PropertyName propertyName = name.toUtf8();
         const ASTPropertyReference *ref = value_cast<ASTPropertyReference>(value);
diff --git a/src/plugins/qmljseditor/qmljscompletionassist.cpp b/src/plugins/qmljseditor/qmljscompletionassist.cpp
index 015ee485a25..a3eebd02dee 100644
--- a/src/plugins/qmljseditor/qmljscompletionassist.cpp
+++ b/src/plugins/qmljseditor/qmljscompletionassist.cpp
@@ -245,7 +245,7 @@ private:
         (*_propertyProcessor)(_currentObject, name, value);
     }
 
-    bool processProperty(const QString &name, const Value *value) QTC_OVERRIDE
+    bool processProperty(const QString &name, const Value *value, const PropertyInfo &) QTC_OVERRIDE
     {
         process(name, value);
         return true;