diff -r c5025ea871a1 -r 2922f70fca82 camerauis/cameraxui/cxui/inc/cxuiapplicationframeworkmonitor.h
--- a/camerauis/cameraxui/cxui/inc/cxuiapplicationframeworkmonitor.h	Thu Jul 15 01:46:05 2010 +0300
+++ b/camerauis/cameraxui/cxui/inc/cxuiapplicationframeworkmonitor.h	Thu Jul 15 01:49:11 2010 +0300
@@ -46,11 +46,12 @@
     };
 
 public:
-    CxuiApplicationFrameworkMonitor(CxuiApplication &application, CxeSettings& settings);
+    CxuiApplicationFrameworkMonitor(CxuiApplication &application, CxeSettings &settings);
     virtual ~CxuiApplicationFrameworkMonitor();
 
 public:
     ForegroundState foregroundState() const;
+    bool isUsbMassMemoryModeActive() const;
 
 signals:
     /*!
@@ -64,8 +65,18 @@
     */
     void batteryEmpty();
 
+    /*!
+    * USB mass memory mode was just activated or deactivated.
+    * @param active If true, mass memory mode was activated, and mass memory cannot be accessed.
+    * Otherwise mass memory mode was deactivated, and mass memory is again accessible.
+    */
+    void usbMassMemoryModeToggled(bool active);
+
+
 private:
-    CxuiApplicationFrameworkMonitorPrivate* p;
+    CxuiApplicationFrameworkMonitorPrivate *p;
+
+    friend class CxuiApplicationFrameworkMonitorPrivate;
 };
 
 #endif // CXUIAPPLICATIONFRAMEWORKMONITOR_H