debugger: don't store active languages twice

Change-Id: I6517b42b4cfd0d2d919fa2971c3ea0995443cbf3
Reviewed-by: hjk <qthjk@ovi.com>

src/plugins/debugger/cdb/cdbengine.cpp

@@ -428,7 +428,7 @@ static inline Utils::SavedAction *theAssemblerAction()
 
 CdbEngine::CdbEngine(const DebuggerStartParameters &sp,
         DebuggerEngine *masterEngine, const OptionsPtr &options) :
-    DebuggerEngine(sp, CppLanguage, masterEngine),
+    DebuggerEngine(sp, masterEngine),
     m_creatorExtPrefix("<qtcreatorcdbext>|"),
     m_tokenPrefix("<token>"),
     m_options(options),

src/plugins/debugger/debuggerengine.cpp

@@ -155,13 +155,11 @@ class DebuggerEnginePrivate : public QObject
 public:
     DebuggerEnginePrivate(DebuggerEngine *engine,
             DebuggerEngine *masterEngine,
-            DebuggerLanguages languages,
             const DebuggerStartParameters &sp)
       : m_engine(engine),
         m_masterEngine(masterEngine),
         m_runControl(0),
         m_startParameters(sp),
-        m_languages(languages),
         m_state(DebuggerNotReady),
         m_lastGoodState(DebuggerNotReady),
         m_targetState(DebuggerNotReady),
@@ -183,8 +181,6 @@ public:
         connect(&m_locationTimer, SIGNAL(timeout()), SLOT(resetLocation()));
     }
 
-    ~DebuggerEnginePrivate() {}
-
 public slots:
     void doSetupEngine();
     void doSetupInferior();
@@ -282,7 +278,6 @@ public:
     DebuggerRunControl *m_runControl;  // Not owned.
 
     DebuggerStartParameters m_startParameters;
-    DebuggerLanguages m_languages;
 
     // The current state.
     DebuggerState m_state;
@@ -336,12 +331,9 @@ public:
 //////////////////////////////////////////////////////////////////////
 
 DebuggerEngine::DebuggerEngine(const DebuggerStartParameters &startParameters,
-        DebuggerLanguages languages,
         DebuggerEngine *parentEngine)
-  : d(new DebuggerEnginePrivate(this, parentEngine, languages, startParameters))
+  : d(new DebuggerEnginePrivate(this, parentEngine, startParameters))
-{
+{}
-    d->m_inferiorPid = 0;
-}
 
 DebuggerEngine::~DebuggerEngine()
 {
@@ -1277,11 +1269,6 @@ DebuggerEngine *DebuggerEngine::masterEngine() const
     return d->m_masterEngine;
 }
 
-DebuggerLanguages DebuggerEngine::languages() const
-{
-    return d->m_languages;
-}
-
 QString DebuggerEngine::toFileInProject(const QUrl &fileUrl)
 {
     // make sure file finder is properly initialized

src/plugins/debugger/debuggerengine.h

@@ -140,7 +140,6 @@ class DEBUGGER_EXPORT DebuggerEngine : public QObject
 
 public:
     explicit DebuggerEngine(const DebuggerStartParameters &sp,
-        DebuggerLanguages languages,
         DebuggerEngine *parentEngine = 0);
     virtual ~DebuggerEngine();
 
@@ -266,8 +265,6 @@ public:
     bool isMasterEngine() const;
     DebuggerEngine *masterEngine() const;
 
-    DebuggerLanguages languages() const;
-
     virtual bool setupQmlStep(bool /*on*/) { return false; }
     virtual void readyToExecuteQmlStep() {}
 

src/plugins/debugger/debuggerplugin.cpp

@@ -479,7 +479,7 @@ class DummyEngine : public DebuggerEngine
     Q_OBJECT
 
 public:
-    DummyEngine() : DebuggerEngine(DebuggerStartParameters(), AnyLanguage) {}
+    DummyEngine() : DebuggerEngine(DebuggerStartParameters()) {}
     ~DummyEngine() {}
 
     void setupEngine() {}
@@ -2002,7 +2002,7 @@ void DebuggerPluginPrivate::connectEngine(DebuggerEngine *engine)
 
     engine->watchHandler()->rebuildModel();
 
-    mainWindow()->setEngineDebugLanguages(engine->languages());
+    mainWindow()->setEngineDebugLanguages(engine->startParameters().languages);
     mainWindow()->setCurrentEngine(engine);
 }
 

src/plugins/debugger/gdb/gdbengine.cpp

@@ -238,7 +238,7 @@ private:
 
 GdbEngine::GdbEngine(const DebuggerStartParameters &startParameters,
         DebuggerEngine *masterEngine)
-  : DebuggerEngine(startParameters, CppLanguage, masterEngine)
+  : DebuggerEngine(startParameters, masterEngine)
 {
     setObjectName(_("GdbEngine"));
 

src/plugins/debugger/lldb/ipcenginehost.cpp

@@ -64,7 +64,7 @@ namespace Debugger {
 namespace Internal {
 
 IPCEngineHost::IPCEngineHost (const DebuggerStartParameters &startParameters)
-    : DebuggerEngine(startParameters, CppLanguage)
+    : DebuggerEngine(startParameters)
     , m_localGuest(0)
     , m_nextMessagePayloadSize(0)
     , m_cookie(1)

src/plugins/debugger/pdb/pdbengine.cpp

@@ -88,7 +88,7 @@ namespace Internal {
 ///////////////////////////////////////////////////////////////////////
 
 PdbEngine::PdbEngine(const DebuggerStartParameters &startParameters)
-    : DebuggerEngine(startParameters, AnyLanguage)
+    : DebuggerEngine(startParameters)
 {
     setObjectName(QLatin1String("PdbEngine"));
 }

src/plugins/debugger/qml/qmlcppengine.cpp

@@ -110,7 +110,7 @@ QmlCppEnginePrivate::QmlCppEnginePrivate(QmlCppEngine *parent,
 QmlCppEngine::QmlCppEngine(const DebuggerStartParameters &sp,
                            DebuggerEngineType slaveEngineType,
                            QString *errorMessage)
-    : DebuggerEngine(sp, DebuggerLanguages(CppLanguage) | QmlLanguage), d(new QmlCppEnginePrivate(this, sp))
+    : DebuggerEngine(sp), d(new QmlCppEnginePrivate(this, sp))
 {
     setObjectName(QLatin1String("QmlCppEngine"));
     d->m_cppEngine = DebuggerRunControlFactory::createEngine(slaveEngineType, sp, this, errorMessage);

src/plugins/debugger/qml/qmlengine.cpp

@@ -268,7 +268,7 @@ public:
 
 QmlEngine::QmlEngine(const DebuggerStartParameters &startParameters,
         DebuggerEngine *masterEngine)
-  : DebuggerEngine(startParameters, QmlLanguage, masterEngine)
+  : DebuggerEngine(startParameters, masterEngine)
   , m_adapter(this)
   , m_inspectorAdapter(&m_adapter, this)
   , m_retryOnConnectFail(false)

src/plugins/debugger/script/scriptengine.cpp

@@ -203,7 +203,7 @@ void ScriptAgent::scriptUnload(qint64 scriptId)
 ///////////////////////////////////////////////////////////////////////
 
 ScriptEngine::ScriptEngine(const DebuggerStartParameters &startParameters)
-    : DebuggerEngine(startParameters, AnyLanguage)
+    : DebuggerEngine(startParameters)
 {
     setObjectName(QLatin1String("ScriptEngine"));
 }