make QXmppIq use pimpl + implicit data sharing

1 files changed, 7 insertions, 1 deletions

diff --git a/src/base/QXmppIq.h b/src/base/QXmppIq.h
index 41e42af3..785bcc6c 100644
--- a/src/base/QXmppIq.h
+++ b/src/base/QXmppIq.h
@@ -33,6 +33,8 @@
 // for an explanation.
 #include <QXmlStreamWriter>
 
+class QXmppIqPrivate;
+
 /// \brief The QXmppIq class is the base class for all IQs.
 ///
 /// \ingroup Stanzas
@@ -50,6 +52,10 @@ public:
     };
 
     QXmppIq(QXmppIq::Type type = QXmppIq::Get);
+    QXmppIq(const QXmppIq &other);
+    ~QXmppIq();
+
+    QXmppIq& operator=(const QXmppIq &other);
 
     QXmppIq::Type type() const;
     void setType(QXmppIq::Type);
@@ -64,7 +70,7 @@ protected:
     /// \endcond
 
 private:
-    Type m_type;
+    QSharedDataPointer<QXmppIqPrivate> d;
 };
 
 #endif // QXMPPIQ_H