--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/coreapplicationuis/SysAp/Inc/SysApAccessoryObserver.h Tue Feb 02 10:12:00 2010 +0200
@@ -0,0 +1,126 @@
+/*
+* Copyright (c) 2005-2007 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: CSysApAccessoryObserver class definition. This class listens to
+* changes in Accessory Mode and updates accessory specific Status
+* Pane indicators and profiles.
+*
+*/
+
+
+#ifndef SYSAPACCESSORYOBSERVER_H
+#define SYSAPACCESSORYOBSERVER_H
+
+// INCLUDES
+#include <e32base.h>
+#include <AccessoryMode.h>
+#include <AccessoryServer.h>
+
+// FORWARD DECLARATIONS
+class CSysApAppUi;
+
+// CLASS DECLARATION
+/**
+* CSysApAccessoryObserver class. This class observer changes in Accessory Server.
+*
+* @lib sysap
+* @since 3.1
+*/
+
+class CSysApAccessoryObserver : public CActive
+ {
+ public: // Constructors and destructor
+ /**
+ * EPOC default constructor.
+ */
+ static CSysApAccessoryObserver* NewL( CSysApAppUi& aSysApAppUi );
+
+ /**
+ * Destructor.
+ */
+ virtual ~CSysApAccessoryObserver();
+
+ /**
+ * Returns current accessory mode
+ *
+ * @return Current accessory mode
+ */
+ TAccMode GetAccessoryMode() const;
+
+ private:
+ /**
+ * Symbian OS default constructor.
+ * @param None
+ * @return void
+ */
+ void ConstructL( );
+
+ /**
+ * C++ default constructor.
+ * @param None
+ * @return void
+ */
+ CSysApAccessoryObserver();
+
+ /**
+ * Constructor
+ * @param CSysApAppUi& aSysApAppUi
+ * @return void
+ */
+ CSysApAccessoryObserver( CSysApAppUi& aSysApAppUi );
+
+ // By default, prohibit copy constructor
+ CSysApAccessoryObserver( const CSysApAccessoryObserver& );
+
+ // Prohibit assigment operator
+ CSysApAccessoryObserver& operator= ( const CSysApAccessoryObserver& );
+
+ private:
+ /**
+ * From CActive. Cancels the active object from observing Accessory Mode events.
+ * @param None
+ * @return void
+ */
+ void DoCancel();
+
+ /**
+ * From CActive. Gets called by active object when an alarm event occurs.
+ * @param None
+ * @return void
+ */
+ void RunL();
+
+ /**
+ * From CActive. Gets called by active object when leave happens inside RunL
+ * @param TInt aError
+ * @return void
+ */
+ TInt RunError( TInt aError );
+
+ private:
+ CSysApAppUi& iSysApAppUi;
+ RAccessoryServer iAccessoryServer;
+ RAccessoryMode iAccessoryMode;
+ TAccPolAccessoryMode iAccMode;
+
+ /**
+ * Previous accessory mode is stored for filtering out
+ * notifications due change in audio output status.
+ */
+ TAccMode iPreviousMode;
+
+ };
+
+#endif // SYSAPACCESSORYOBSERVER_H
+
+// End of File