qdbuscpp2xml: Support MEMBER field of Q_PROPERTY

Emit properties with MEMBER field specified with 'readwrite'
access. Previously only READ and WRITE filed where used
for deriving the access value.

Add a property using MEMBER to the test class used by
tst_qdbuscpp2xml.

Fixes: QTBUG-115631
Change-Id: I12351985a9fafd934ccc5e0b805077a9e44b6608
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

src/tools/qdbuscpp2xml/qdbuscpp2xml.cpp

@@ -184,6 +184,8 @@ static QString generateInterfaceXml(const ClassDef *mo)
                 access |= 1;
             if (!mp.write.isEmpty())
                 access |= 2;
+            if (!mp.member.isEmpty())
+                access |= 3;
 
             int typeId = QMetaType::fromName(mp.type).id();
             if (!typeId) {

tests/auto/tools/qdbuscpp2xml/test1.h

@@ -17,6 +17,7 @@ class Test1 : public QObject
     Q_CLASSINFO("D-Bus Interface", "org.qtProject.qdbuscpp2xmlTests.Test1")
     Q_PROPERTY(int numProperty1 READ numProperty1 CONSTANT)
     Q_PROPERTY(int numProperty2 READ numProperty2 WRITE setNumProperty2)
+    Q_PROPERTY(int numProperty3 MEMBER m_numProperty3)
     Q_ENUMS(Salaries)
 public:
     // C++1y allows use of single quote as a digit separator, useful for large
@@ -97,6 +98,9 @@ protected:
 private:
     Q_SCRIPTABLE void neverExported11() {}
     Q_SCRIPTABLE int neverExported12() { return 42; }
+
+private:
+    int m_numProperty3;
 };
 
 #endif