--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/uifw/AvKon/animdllinc/AknAnimKeySound.h	Tue Feb 02 01:00:49 2010 +0200
@@ -0,0 +1,217 @@
+/*
+* Copyright (c) 2002-2009 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:  Key sound window server plug-in class.
+*
+*/
+
+#ifndef __AKNANIMKEYSOUND_H__
+#define __AKNANIMKEYSOUND_H__
+
+// INCLUDES
+#include <w32adll.h>
+#include <kefprovider.h>
+
+// FORWARD DECLARATION
+class CKefMap;
+class CAknKeyRotator;
+class CRepository;
+class CAknPendingKeyEvent;
+class CHWRMLight;
+class MTactileFeedbackServer;
+
+// CLASS DECLARATION
+
+/**
+ * Sound server session.
+ */
+class REikSrvSoundServerSession : public RSessionBase
+    {
+public: // New functions
+    /**
+    * Connects to sound server.
+    * @return error code.
+    */
+    TInt Connect();
+
+    /**
+    * Informs sound server of key press.
+    * @param aKey key pressed.
+    * @param aRepeat ETrue if repeat, EFalse otherwise.
+    * Asynch
+    */
+    void KeyPressed( TInt aKey, TRequestStatus& aStatus, TBool aRepeat = EFalse );
+    };
+
+/**
+ * Asynchronous tone player.
+ */
+NONSHARABLE_CLASS(CAknAsynchTonePlayer) : public CActive
+    {
+public:
+    CAknAsynchTonePlayer() : CActive(CActive::EPriorityHigh)
+        {
+        CActiveScheduler::Add(this);
+        iSoundSession.Connect();
+        }
+
+    ~CAknAsynchTonePlayer()
+        {
+        iSoundSession.Close();
+        }
+
+    void RunL()
+        {} // we could close & null sound session handle here in case error returned..
+
+    void DoCancel()
+        {}
+
+    void KeyPressed( TInt aKey, TBool aRepeat = EFalse )
+        {
+        if ( (!IsActive() || iStatus != KRequestPending) && iSoundSession.Handle() )
+            {
+            Cancel();
+            SetActive();
+            iSoundSession.KeyPressed(aKey, iStatus, aRepeat);            
+            }
+        }
+        
+    REikSrvSoundServerSession iSoundSession;
+    };
+
+/**
+ * Key sound plug-in.
+ */
+class CAknAnimKeySound : public CWindowAnim, public MKefProvider
+    {
+public: // Constructor and destructor
+    /**
+    * Constructor.
+    */
+    CAknAnimKeySound();
+
+    /**
+    * Destructor.
+    */
+    ~CAknAnimKeySound();
+
+public: // Functions from base classes
+    // From CAnim
+    virtual TInt CommandReplyL( TInt aOpcode, TAny *aArgs );
+    virtual void Command( TInt aOpcode, TAny *aArgs );
+    virtual void Animate( TDateTime *aDateTime );
+
+    // From CWindowAnim
+    virtual void ConstructL( TAny *aArgs, TBool aHasFocus );
+    virtual void Redraw();
+    virtual void FocusChanged( TBool aState );
+
+    // From MEventHandler
+    virtual TBool OfferRawEvent( const TRawEvent &aRawEvent );
+
+    // From MKefProvider
+    void KefPostRawEvent(const TRawEvent& aRawEvent) const;
+    void KefPostKeyEvent(const TKeyEvent& aKeyEvent) const;
+    void KefGenerateKeySound( TInt aKey );    
+    void KefGenerateFeedback( TUint16 aFeedback );
+
+public: 
+    /**
+    * Checks if key code is in blocked.
+    * @param key code to be checked.
+    * @return ETrue if blocked.
+    */
+    static TBool IsBlockedKeyCode( TInt aScanCode );
+
+    /**
+    * Checks if key code is non-blocked.
+    * @param key code to be checked.
+    * @return ETrue if non-blocked.
+    */
+    static TBool NonBlockedKeyCode( TInt aScanCode );
+
+private:
+    
+    /**
+    * Checks key and pointer event interaction
+    * @paran aRawEvent Event to be checked
+    * @return ETrue if event should be blocked
+    */
+    TBool IsBlockedEvent( const TRawEvent &aRawEvent );
+
+    /**
+    * Checks key and pointer event interaction
+    * @paran aScanCode Scan code of key pressed
+    * @return ETrue if key event should be handled
+    */    
+    TBool IsAlwaysAcceptedKey( TInt aScanCode );
+    
+private:
+    // ETrue if connected to sound server successfully.
+    TBool iConnected;
+
+    // Key pressed.
+    TInt  iKeyPressed;
+
+    // Key block enabled.
+    TBool iEnableKeyBlock;
+
+        // If pointer down is received while the lights are out
+        // (this is checked with HWRMLight interface),
+        // this is set to true. The next pointer down sets this
+        // to false.
+        //
+        // When iBlockedPointerDown is true, all pointer events are blocked.
+      //
+      // See TSW Error TSUN-7E9BGR and CR 403-11166.
+    TBool iBlockedPointerDown;
+
+    // Library for key rotator.
+    RLibrary iRotateLibrary;
+
+    // Key rotator instance.
+    CAknKeyRotator* iKeyRotator;
+    
+    // Library for KEF.
+    RLibrary iKefLibrary;
+
+    // Key event map instance.
+    CKefMap* iKeyEventMap;
+    
+    // ETrue if no separate power key (end/power key sends power key events).
+    TBool iFeatureNoPowerKey;
+
+    // Event delivered down scan code when no power key enabled.
+    TInt iNoPowerKeyScanCode;
+    
+    CAknAsynchTonePlayer* iSoundSession; // to make keytone playing asynch
+
+    CAknPendingKeyEvent* iPendingEvent;
+    
+    // Extension for window group information.
+    MAnimGeneralFunctionsWindowExtension* iExt;      
+    
+    // Pointer event handling ongoing, block key events
+    TBool iBlockKeyEvents;
+    
+    // Key event handling ongoing, block pointer events
+    TBool iBlockPointerEvents;
+    
+
+    CHWRMLight* iLight;
+    MTactileFeedbackServer* iFeedback;
+    };
+
+#endif // __AKNANIMKEYSOUND_H__
+
+// End of File