--- a/camerauis/cameraxui/cxengine/src/cxestillimagesymbian.cpp	Thu Jul 15 01:55:05 2010 +0300
+++ b/camerauis/cameraxui/cxengine/src/cxestillimagesymbian.cpp	Fri Jul 23 11:35:41 2010 +0300
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* Copyright (c) 2009-2010 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"
@@ -15,11 +15,19 @@
 *
 */
 
+#include <QString>
+#include <QPixmap>
+
+#include "cxeimagedataitem.h"
 #include "cxestillimagesymbian.h"
 #include "cxutils.h"
 
+// Static initialization
 int CxeStillImageSymbian::mNextId = CxeStillImage::INVALID_ID + 1;
 
+/*!
+* Constructor.
+*/
 CxeStillImageSymbian::CxeStillImageSymbian()
   : mSnapshot(),
     mDataItem(NULL),
@@ -28,53 +36,115 @@
 {
 }
 
+/*!
+* Destructor.
+*/
 CxeStillImageSymbian::~CxeStillImageSymbian()
 {
     // Not owned.
     mDataItem = NULL;
 }
 
-CxeImageDataItem* CxeStillImageSymbian::dataItem()
+/*!
+* Get the contained data item.
+* @return Image data item.
+*/
+CxeImageDataItem *CxeStillImageSymbian::dataItem()
 {
     return mDataItem;
 }
 
+/*!
+* Get the filename of this image.
+* @return The filename.
+*/
 QString CxeStillImageSymbian::filename() const
 {
     return mFilename;
 }
 
+/*!
+* Get snapshot for this image.
+* @return Snapshot for this image if set. Null pixmap otherwise.
+*/
 QPixmap CxeStillImageSymbian::snapshot() const
 {
     return mSnapshot;
 }
 
+/*!
+* Image saved status.
+* @return Is this image saved.
+*/
 bool CxeStillImageSymbian::saved() const
 {
     return mSaved;
 }
 
+/*!
+* Set the unique id of this image.
+* Usable in one application run context.
+*/
 int CxeStillImageSymbian::id() const
 {
     return mId;
 }
 
-void CxeStillImageSymbian::setSnapshot( QPixmap pixmap )
+/*!
+* Set snapshot for this image.
+* @param pixmap The snapshot.
+*/
+void CxeStillImageSymbian::setSnapshot(QPixmap pixmap)
 {
     mSnapshot = pixmap;
 }
 
-void CxeStillImageSymbian::setFilename( const QString& filename )
+/*!
+* Set the filename of this image.
+* @param filename The filename.
+*/
+void CxeStillImageSymbian::setFilename(const QString &filename)
 {
     mFilename = filename;
 }
 
-void CxeStillImageSymbian::setSaved( bool saved )
+/*!
+* Set this image as saved.
+* @param saved Is this item saved or not.
+*/
+void CxeStillImageSymbian::setSaved(bool saved)
 {
     mSaved = saved;
 }
 
-void CxeStillImageSymbian::setDataItem( CxeImageDataItem* dataItem )
+/*!
+* Set the contained image data item.
+* @param dataItem Image data item to store. Ownership not taken.
+*/
+void CxeStillImageSymbian::setDataItem(CxeImageDataItem *dataItem)
 {
+    // Disconnect from old data item if it exists.
+    if (mDataItem) {
+        disconnect(mDataItem, 0, this, 0);
+    }
+
+    // Set the new item.
     mDataItem = dataItem;
+
+    // Connnect to the new item's saved signal.
+    if (mDataItem) {
+        bool ok = connect(mDataItem, SIGNAL(imageSaved(CxeError::Id, const QString&, int)),
+                          this, SLOT(imageDataSaved(CxeError::Id)), Qt::UniqueConnection);
+        CX_ASSERT_ALWAYS(ok);
+    }
 }
+
+/*!
+* Slot to handle saving the data item has finished.
+*/
+void CxeStillImageSymbian::imageDataSaved(CxeError::Id status)
+{
+    setSaved(status == CxeError::None);
+}
+
+// end of file