Use QJSEngine instead of QQmlEngine in debug services

This allows us to use the debug infrastructure in a JavaScript-only
environment. Also add override declarations to make such changes
easier in the future.

Change-Id: I171271f0ad3868b3de71a8a2316a24602f94200a
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>

1 files changed, 6 insertions, 7 deletions

diff --git a/src/plugins/qmltooling/qmldbg_debugger/qv4debugservice.h b/src/plugins/qmltooling/qmldbg_debugger/qv4debugservice.h
index 37b9f6f976..5e6f466ecf 100644
--- a/src/plugins/qmltooling/qmldbg_debugger/qv4debugservice.h
+++ b/src/plugins/qmltooling/qmldbg_debugger/qv4debugservice.h
@@ -57,7 +57,6 @@ QT_BEGIN_NAMESPACE
 
 namespace QV4 { struct ExecutionEngine; }
 
-class QQmlEngine;
 class VariableCollector;
 class V8CommandHandler;
 class UnknownV8CommandHandler;
@@ -68,14 +67,14 @@ class QV4DebugServiceImpl : public QQmlConfigurableDebugService<QV4DebugService>
     Q_OBJECT
 public:
     explicit QV4DebugServiceImpl(QObject *parent = 0);
-    ~QV4DebugServiceImpl();
+    ~QV4DebugServiceImpl() Q_DECL_OVERRIDE;
 
-    void engineAboutToBeAdded(QQmlEngine *engine);
-    void engineAboutToBeRemoved(QQmlEngine *engine);
+    void engineAboutToBeAdded(QJSEngine *engine) Q_DECL_OVERRIDE;
+    void engineAboutToBeRemoved(QJSEngine *engine) Q_DECL_OVERRIDE;
 
-    void stateAboutToBeChanged(State state);
+    void stateAboutToBeChanged(State state) Q_DECL_OVERRIDE;
 
-    void signalEmitted(const QString &signal);
+    void signalEmitted(const QString &signal) Q_DECL_OVERRIDE;
     void send(QJsonObject v8Payload);
 
     QJsonObject buildScope(int frameNr, int scopeNr, QV4Debugger *debugger);
@@ -94,7 +93,7 @@ public:
     QV4DataCollector::Refs *refs();
 
 protected:
-    void messageReceived(const QByteArray &);
+    void messageReceived(const QByteArray &) Q_DECL_OVERRIDE;
     void sendSomethingToSomebody(const char *type, int magicNumber = 1);
 
 private: