locationmapnavfw/library/src/mnactivecallback.cpp
changeset 0 667063e416a2
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/locationmapnavfw/library/src/mnactivecallback.cpp	Tue Feb 02 01:06:48 2010 +0200
@@ -0,0 +1,85 @@
+/*
+* Copyright (c) 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:  CMnActiveCallback class implementation
+*
+*/
+
+
+#include <e32base.h>
+
+#include "mnmapimage.h"
+#include "mnmapimageserviceclient.h"
+#include "mnactivecallback.h"
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+CMnActiveCallback::CMnActiveCallback( 
+    CMnMapImage& aOwner, 
+    RMnMapImageServiceClient& aSession )
+  : CActive( CActive::EPriorityStandard ), 
+    iOwner( aOwner ), 
+    iSession( aSession )
+    {
+    CActiveScheduler::Add( this );
+    }
+    
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+CMnActiveCallback* CMnActiveCallback::NewL( 
+    CMnMapImage& aOwner,
+    RMnMapImageServiceClient& aSession )
+    {
+    CMnActiveCallback* self = new (ELeave) CMnActiveCallback( aOwner, aSession );
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+void CMnActiveCallback::StartL(
+    CFbsBitmap& aBitmap, 
+    MMnMapImageRenderCallback& aCallback )
+    {
+    ASSERT( !IsActive() );
+    iCallback = &aCallback;
+    iOwner.RenderL( aBitmap, iStatus );
+    SetActive();
+    }
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+void CMnActiveCallback::RunL()
+    {
+    ASSERT( iCallback );
+    iCallback->HandleRenderingCompletedL( iStatus.Int(), iOwner );
+    }
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+void CMnActiveCallback::DoCancel()
+    {
+    iSession.Cancel();
+    }
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+TInt CMnActiveCallback::RunError( TInt /*aError*/ )
+    {
+    return KErrNone;
+    }