--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/photosgallery/viewframework/dataprovider/src/glxdrmgifactivedecoder.cpp	Thu Jul 15 18:39:01 2010 +0300
@@ -0,0 +1,103 @@
+/*
+ * 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:    Gif Decoder Active Object
+ *
+ */
+
+#include <glxtracer.h>
+#include <glxlog.h>
+#include "glxdrmgifactivedecoder.h"
+
+// -----------------------------------------------------------------------------
+// NewL
+// -----------------------------------------------------------------------------
+CGlxDRMgifDecoderAO* CGlxDRMgifDecoderAO::NewL(
+        CGlxDrmGifTextureCreator* aDrmGifTextureCreator)
+    {
+    TRACER("CGlxDRMgifDecoderAO::NewL()");
+    CGlxDRMgifDecoderAO* self = new (ELeave) CGlxDRMgifDecoderAO(
+            aDrmGifTextureCreator);
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+// CGlxDRMgifDecoderAO()
+// -----------------------------------------------------------------------------
+CGlxDRMgifDecoderAO::CGlxDRMgifDecoderAO(
+        CGlxDrmGifTextureCreator* aDrmGifTextureCreator) :
+    CActive(CActive::EPriorityStandard), iDrmGifTextureCreator(
+            aDrmGifTextureCreator)
+    {
+    TRACER("CGlxDRMgifDecoderAO::CGlxDRMgifDecoderAO()");
+    CActiveScheduler::Add(this);
+    }
+
+// -----------------------------------------------------------------------------
+// ~CGlxDRMgifDecoderAO
+// Cancel the outstanding request
+// -----------------------------------------------------------------------------
+CGlxDRMgifDecoderAO::~CGlxDRMgifDecoderAO()
+    {
+    TRACER("CGlxDRMgifDecoderAO::~CGlxDRMgifDecoderAO()");
+    Cancel();
+    }
+
+// -----------------------------------------------------------------------------
+// RunL
+// Calls iDrmGifTextureCreator->HandleRunL() which is expected to handle the call
+// -----------------------------------------------------------------------------
+void CGlxDRMgifDecoderAO::RunL()
+    {
+    TRACER("CGlxDRMgifDecoderAO::RunL()");
+    if (iStatus == KErrUnderflow)
+        {
+        GLX_LOG_INFO("CGlxDRMgifDecoderAO::RunL() - call ContinueConvert");
+        iDecoder->ContinueConvert(&iStatus);
+        }
+    else
+        {
+        GLX_LOG_INFO("CGlxDRMgifDecoderAO::RunL() - call HandleRunL");
+        iDrmGifTextureCreator->HandleRunL(iStatus);
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// DoCancel
+// -----------------------------------------------------------------------------
+void CGlxDRMgifDecoderAO::DoCancel()
+    {
+    TRACER("CGlxDRMgifDecoderAO::DoCancel()");
+    iDecoder->Cancel();
+    }
+
+// -----------------------------------------------------------------------------
+// ConvertImageL
+// -----------------------------------------------------------------------------
+void CGlxDRMgifDecoderAO::ConvertImageL(CFbsBitmap* aBitmap,
+        CFbsBitmap* aBitmapMask, TInt aFrameNum, CImageDecoder* aDecoder)
+    {
+    TRACER("CGlxDRMgifDecoderAO::ConvertImageL()");
+    iDecoder = aDecoder;
+    GLX_LOG_INFO1("CGlxDRMgifDecoderAO::ConvertImageL() aFrameNum=%d", aFrameNum);
+    if (aBitmapMask)
+        {
+        iDecoder->Convert(&iStatus, *aBitmap, *aBitmapMask, aFrameNum);
+        }
+    else
+        {
+        iDecoder->Convert(&iStatus, *aBitmap, aFrameNum);
+        }
+    SetActive();
+    }
+//end of file