diff -r 000000000000 -r 4e91876724a2 photosgallery/commonui/src/glxerrorposter.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/photosgallery/commonui/src/glxerrorposter.cpp	Thu Dec 17 08:45:44 2009 +0200
@@ -0,0 +1,135 @@
+/*
+* Copyright (c) 2008-2009 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:    Singleton that posts errors to the framework
+*
+*/
+
+
+
+
+#include "glxerrorposter.h"
+
+#include <glxsingletonstore.h>
+
+#include <glxlog.h>
+
+// ---------------------------------------------------------------------------
+// Provides instance of error poster and increments ref count
+// ---------------------------------------------------------------------------
+//
+EXPORT_C CGlxErrorPoster* CGlxErrorPoster::InstanceL()
+    {
+    GLX_LOG_INFO( "CGlxErrorPoster::InstanceL" );
+
+    return CGlxSingletonStore::InstanceL( &NewL );
+    }
+
+// ---------------------------------------------------------------------------
+// Removes instance of error poster and decrements ref count
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CGlxErrorPoster::Close()
+    {
+    GLX_LOG_INFO( "CGlxErrorPoster::Close" );
+
+    CGlxSingletonStore::Close( this );
+    }
+
+// ---------------------------------------------------------------------------
+// Two phase constructor.
+// ---------------------------------------------------------------------------
+//
+CGlxErrorPoster* CGlxErrorPoster::NewL()
+    {
+    GLX_LOG_INFO( "CGlxErrorPoster::NewL" );
+
+    CGlxErrorPoster* self = new ( ELeave ) CGlxErrorPoster();
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// Constructor.
+// ---------------------------------------------------------------------------
+//
+CGlxErrorPoster::CGlxErrorPoster() :
+        CActive(EPriorityStandard)
+    {
+    GLX_LOG_INFO( "CGlxErrorPoster::CGlxErrorPoster" );
+
+    CActiveScheduler::Add( this );
+    }
+
+// ---------------------------------------------------------------------------
+// Destructor
+// ---------------------------------------------------------------------------
+//
+CGlxErrorPoster::~CGlxErrorPoster()
+    {
+    GLX_LOG_INFO( "CGlxErrorPoster::~CGlxErrorPoster" );
+
+    Cancel();
+    }
+
+// ---------------------------------------------------------------------------
+// 2nd phase constructor.
+// ---------------------------------------------------------------------------
+//
+void CGlxErrorPoster::ConstructL()
+    {
+    GLX_LOG_INFO( "CGlxErrorPoster::ConstructL" );
+    }
+
+// ---------------------------------------------------------------------------
+// Post an error
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CGlxErrorPoster::PostError(TInt aError)
+    {
+    GLX_LOG_INFO1( "CGlxErrorPoster::PostError %d" , aError);
+
+    iLatestError = aError;
+    if ( !IsActive() )
+        {
+        TRequestStatus* requestStatus = &iStatus;
+        User::RequestComplete( requestStatus, KErrNone );
+        SetActive();
+        }
+  }
+
+// ---------------------------------------------------------------------------
+// CActive::RunL
+// ---------------------------------------------------------------------------
+//
+void CGlxErrorPoster::RunL()
+    {
+    GLX_LOG_INFO( "CGlxErrorPoster::RunL" );
+
+    TInt error = iLatestError;
+    iLatestError = KErrNone;
+    User::Leave( error );
+    }
+
+// ---------------------------------------------------------------------------
+// CActive::DoCancel
+// ---------------------------------------------------------------------------
+//
+void CGlxErrorPoster::DoCancel()
+    {
+    GLX_LOG_INFO( "CGlxErrorPoster::DoCancel" );
+    // No need to do anything 
+    // CActive::Cancel() will wait for the request to complete
+    }