--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/activityfw/storage/server/src/afthumbnailtask.cpp Thu Jun 24 16:18:29 2010 +0300
@@ -0,0 +1,129 @@
+/*
+* 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 "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 "afthumbnailtask.h"
+#include "afcmd.h"
+
+#include <fbs.h>
+
+// -----------------------------------------------------------------------------
+/**
+ * Constructor for performing 1st stage construction
+ */
+CAfThumbnailTask::CAfThumbnailTask(MAfTaskStorage& storage,
+ const RMessage2 msg)
+:
+ mStorage(storage),
+ mMsg(msg)
+{
+ // No implementation required
+}
+
+// -----------------------------------------------------------------------------
+/**
+ * Destructor.
+ */
+CAfThumbnailTask::~CAfThumbnailTask()
+{
+ delete mService;
+}
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CAfThumbnailTask::ExecuteLD(MAfTaskStorage& taskStorage,
+ const RMessage2& message)
+{
+ CAfThumbnailTask *self = new (ELeave)CAfThumbnailTask(taskStorage,
+ message);
+ CleanupStack::PushL(self);
+ self->ConstructL();
+ taskStorage.PushL(self);
+ CleanupStack::Pop(self);
+}
+
+// -----------------------------------------------------------------------------
+/**
+ * EPOC default constructor for performing 2nd stage construction
+ */
+void CAfThumbnailTask::ConstructL()
+{
+ TPckgBuf<int> width(0), height(0);
+ RBuf path;
+ CleanupClosePushL(path);
+ mMsg.ReadL(0, width);
+ mMsg.ReadL(1, height);
+ path.CreateL(mMsg.GetDesLengthL(2));
+ mMsg.ReadL(2, path);
+
+ CFbsBitmap *bitmap = new (ELeave) CFbsBitmap();
+ CleanupStack::PushL(bitmap);
+ User::LeaveIfError(bitmap->Load(path));
+ mService = CTsGraphicFileScalingHandler::NewL(*this,
+ *bitmap,
+ TSize(width(), height()),
+ CTsGraphicFileScalingHandler::EKeepAspectRatioByExpanding);
+ CleanupStack::PopAndDestroy(bitmap);
+ CleanupStack::PopAndDestroy(&path);
+}
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CAfThumbnailTask::ImageReadyCallBack(TInt error,const CFbsBitmap *bitmap)
+{
+ if (EFalse == mMsg.IsNull() &&
+ KErrNone == error) {
+ mMsg.Write(0, TPckgBuf<int>(const_cast<CFbsBitmap*>(bitmap)->Handle()));
+ mMsg.Write(1, TPckgBuf<void *>(this));
+ mMsg.Complete(error);
+ } else {
+ if (EFalse == mMsg.IsNull()) {
+ mMsg.Complete(error);
+ }
+ mStorage.Pop(this);
+ delete this;
+ }
+}
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+const TDesC8& CAfThumbnailTask::Data() const
+{
+ return KNullDesC8();
+}
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CAfThumbnailTask::BroadcastReceivedL(const RMessage2&)
+{
+}
+
+// -----------------------------------------------------------------------------
+/**
+ * Returns ETrue if task is related with session argument
+ */
+TBool CAfThumbnailTask::IsSessionTask(const CSession2* session)
+{
+ return mMsg.Session() == session ? ETrue : EFalse;
+}