uifw/AknGlobalUI/AknCapServer/src/aknslidestatusnotifier.cpp
branchRCL_3
changeset 4 8ca85d2f0db7
child 15 08e69e956a8c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/uifw/AknGlobalUI/AknCapServer/src/aknslidestatusnotifier.cpp	Fri Feb 19 23:04:46 2010 +0200
@@ -0,0 +1,142 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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:
+*
+*/
+
+#include <e32base.h>
+#include <UikonInternalPSKeys.h>
+
+#include "aknslidestatusnotifier.h"
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// CAknSlideStatusNotifier::ConstructL()
+// Second phase of two-phase construction
+// ---------------------------------------------------------------------------
+//
+void CAknSlideStatusNotifier::ConstructL( MAknSlideStatusObserver* aObserver )
+    {
+    TInt err = iProperty.Attach( KPSUidHWRM, KHWRMGripStatus/*KPSUidUikon, KUikFlipStatus*/);
+    User::LeaveIfError( err );
+
+    iProperty.Subscribe(iStatus);
+    iObserver = aObserver;
+    CActiveScheduler::Add( this );
+    SetActive();
+    }
+
+
+// ---------------------------------------------------------------------------
+// CAknSlideStatusNotifier::NewL()
+// Two-phase constructor
+// ---------------------------------------------------------------------------
+//
+CAknSlideStatusNotifier* CAknSlideStatusNotifier::NewL( MAknSlideStatusObserver* aObserver )
+    {
+    CAknSlideStatusNotifier* self = CAknSlideStatusNotifier::NewLC( aObserver );
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+
+// ---------------------------------------------------------------------------
+// CAknSlideStatusNotifier::NewLC()
+// Two-phase constructor, leaves pointer on the cleanup stack
+// ---------------------------------------------------------------------------
+//
+CAknSlideStatusNotifier* CAknSlideStatusNotifier::NewLC( MAknSlideStatusObserver* aObserver )
+    {
+    CAknSlideStatusNotifier* self = new( ELeave ) CAknSlideStatusNotifier;
+    CleanupStack::PushL( self );
+    self->ConstructL( aObserver );
+    return self;
+    }
+
+
+// ---------------------------------------------------------------------------
+// CAknSlideStatusNotifier::CAknSlideStatusNotifier()
+// Default C++ constructor
+// ---------------------------------------------------------------------------
+//
+CAknSlideStatusNotifier::CAknSlideStatusNotifier() : CActive( EPriorityNormal )
+    {
+    // No implementation needed
+    }
+
+// ---------------------------------------------------------------------------
+// CAknSlideStatusNotifier::~CAknSlideStatusNotifier()
+// ---------------------------------------------------------------------------
+//
+CAknSlideStatusNotifier::~CAknSlideStatusNotifier()
+    {
+    Cancel();
+    iProperty.Close();
+    }
+
+
+// ---------------------------------------------------------------------------
+// CAknSlideStatusNotifier::RunL
+// From class CActive
+// Handles an active object's request completion event.
+// ---------------------------------------------------------------------------
+//
+void CAknSlideStatusNotifier::RunL()
+    {
+    TInt status( 0 );
+    TInt runStatus( iStatus.Int() );
+    //resubscribe so that no events are lost    
+    iProperty.Subscribe( iStatus );
+    SetActive();
+
+    switch( runStatus )
+        {
+        case KErrNone:
+            if ( KErrNone == iProperty.Get( status ) )
+                {                
+                iObserver->SlideStatusChangedL( status );
+                }
+            break;   
+        
+        case KErrDied:
+            User::Leave( KErrDied );
+        
+        default:
+            break;    
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// CAknSlideStatusNotifier::DoCancel
+// From class CActive
+// Implements cancellation of an outstanding request.
+// ---------------------------------------------------------------------------
+//
+void CAknSlideStatusNotifier::DoCancel()
+    {
+    iProperty.Cancel();
+    }
+
+// ---------------------------------------------------------------------------
+// CAknSlideStatusNotifier::RunError
+// From class CActive
+// Implements error handling of an outstanding request.
+// ---------------------------------------------------------------------------
+//
+TInt CAknSlideStatusNotifier::RunError( TInt /*aError*/ )
+    {
+    return KErrNone;
+    }
+// End of file SlideStatusNotifier.cpp