Add/extend Class/Model keywords for repc

The Class and Model extensions to QML are very similar in that they come
down to additional QObject derived types that need to be made available
to the QtRO bus.  The original Model behavior only supported c++ templated
calls on the source and replica side.

This change adds support for nested classes, via an extension to the .rep
file format. Similar to how POD types work, if multiple classes are
described in a .rep file, a class can include other classes as children.
When the `parent` is acquired, all child classes will be acquired as
well, automatically.

The syntax is `CLASS <name>(<type>), where type needs to be a class
defined in the same rep file, and the name is the getter name used to
access the sub-QObject.  See tests/auto/subclassreplica/class.rep for an
example of usage.

This change includes supporting the non-templated enableRemoting() call,
as well as using/constructing replica types from QML for both Class and
Model.

Future TODO - update docs

Change-Id: Ib1e75c1a6db44497f78026e7f89caab5da94375b
Reviewed-by: Michael Brasser <michael.brasser@live.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/src/remoteobjects/qremoteobjectnode_p.h b/src/remoteobjects/qremoteobjectnode_p.h
index 4926a68..839dbb3 100644
--- a/src/remoteobjects/qremoteobjectnode_p.h
+++ b/src/remoteobjects/qremoteobjectnode_p.h
@@ -72,6 +72,7 @@ QT_BEGIN_NAMESPACE
 
 class QRemoteObjectRegistry;
 class QRegistrySource;
+class QConnectedReplicaImplementation;
 
 class QRemoteObjectAbstractPersistedStorePrivate : public QObjectPrivate
 {
@@ -108,6 +109,8 @@ public:
     void onShouldReconnect(ClientIoDevice *ioDevice);
 
     virtual QReplicaImplementationInterface *handleNewAcquire(const QMetaObject *meta, QRemoteObjectReplica *instance, const QString &name);
+    void handleReplicaConnection(const QString &name);
+    void handleReplicaConnection(const QByteArray &sourceSignature, QConnectedReplicaImplementation *rep, ClientIoDevice *connection);
     void initialize();
 private:
     bool checkSignatures(const QByteArray &a, const QByteArray &b);