Inspector: Update Editor on object selection

When an object is selected in the Inspector, the
Editor is updated to show the relevant code.

Task-number: QTCREATORBUG-8246

Change-Id: I4f7fbcccdeb22849682fa72c63e87a78f48d185b
Reviewed-by: hjk <qthjk@ovi.com>
Reviewed-by: Christiaan Janssen <christiaan.janssen@digia.com>

src/plugins/debugger/qml/qmlinspectoragent.h

@@ -60,6 +60,7 @@ public:
 
     void assignValue(const WatchData *data, const QString &expression, const QVariant &valueV);
     void updateWatchData(const WatchData &data);
+    void watchDataSelected(const WatchData *data);
     bool selectObjectInTree(int debugId);
 
     quint32 setBindingForObject(int objectDebugId,
@@ -101,6 +102,7 @@ signals:
     void propertyChanged(int debugId, const QByteArray &propertyName,
                          const QVariant &propertyValue);
     void automaticUpdateFailed();
+    void jumpToObjectDefinition(const QmlDebug::FileReference &objSource);
 
 private slots:
     void updateStatus();