analyzer: refactor AnalyzerManager

Change-Id: Id925bb638b2757ef079c21192d4e2a8cc8f08694
Reviewed-on: http://codereview.qt.nokia.com/908
Reviewed-by: hjk <qthjk@ovi.com>

src/plugins/qmlprofiler/qmlprofilertool.h

@@ -56,6 +56,8 @@ public:
     void initialize();
     void extensionsInitialized();
     void initializeDockWidgets();
+    void toolSelected();
+    void toolDeselected();
 
     Analyzer::IAnalyzerEngine *createEngine(const Analyzer::AnalyzerStartParameters &sp,
         ProjectExplorer::RunConfiguration *runConfiguration = 0);
@@ -85,11 +87,11 @@ signals:
 private slots:
     void updateProjectFileList();
     void attach();
-    void updateAttachAction();
     void tryToConnect();
     void connectionStateChanged();
 
 private:
+    void updateAttachAction(bool isCurrentTool);
     void connectToClient();
     void updateRecordingState();