--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/videocollection/videocollectionwrapper/src/videocollectionwrapper_p.cpp Fri Apr 16 14:59:52 2010 +0300
@@ -0,0 +1,139 @@
+/*
+* 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: VideoCollectionWrapperPrivate class implementation
+*
+*/
+
+// INCLUDE FILES
+
+#include <qapplication.h>
+#include <qabstractitemmodel.h>
+#include <vcxmyvideosdefs.h>
+#include "videocollectionwrapper.h"
+#include "videocollectionwrapper_p.h"
+#include "videolistdatamodel.h"
+#include "videosortfilterproxymodel.h"
+#include "videocollectionclient.h"
+#include "videocollectioncommon.h"
+
+// ================= MEMBER FUNCTIONS =======================
+//
+
+// -----------------------------------------------------------------------------
+// VideoCollectionWrapperPrivate::VideoCollectionWrapperPrivate()
+// -----------------------------------------------------------------------------
+//
+VideoCollectionWrapperPrivate::VideoCollectionWrapperPrivate() :
+mAllVideosModel(0),
+mCollectionsModel(0),
+mGenericModel(0),
+mSourceModel(0)
+{
+ // NOP
+}
+
+// -----------------------------------------------------------------------------
+// VideoCollectionWrapperPrivate::~VideoCollectionWrapperPrivate()
+// -----------------------------------------------------------------------------
+//
+VideoCollectionWrapperPrivate::~VideoCollectionWrapperPrivate()
+{
+ // NOP here
+}
+
+
+// -----------------------------------------------------------------------------
+// VideoCollectionWrapperPrivate::getModel()
+// -----------------------------------------------------------------------------
+//
+VideoSortFilterProxyModel* VideoCollectionWrapperPrivate::getModel(int &type)
+{
+
+ VideoSortFilterProxyModel *model = 0;
+ if(!mSourceModel)
+ {
+ mSourceModel = new VideoListDataModel();
+ if(!mSourceModel || mSourceModel->initialize() < 0 ||
+ !connect(qApp, SIGNAL(aboutToQuit()), this, SLOT(aboutToQuitSlot())) )
+ {
+ return 0;
+ }
+ }
+ bool needsInitialization = false;
+ if(type == VideoCollectionWrapper::EAllVideos)
+ {
+ if(!mAllVideosModel)
+ {
+ mAllVideosModel = new VideoSortFilterProxyModel(type);
+ needsInitialization = true;
+ }
+ model = mAllVideosModel;
+ }
+ else if(type == VideoCollectionWrapper::ECollections)
+ {
+ if(!mCollectionsModel)
+ {
+ mCollectionsModel = new VideoSortFilterProxyModel(type);
+ needsInitialization = true;
+ }
+ model = mCollectionsModel;
+ }
+ else if(type == VideoCollectionWrapper::ECollectionContent)
+ {
+ if(!mCollectionContentModel)
+ {
+ mCollectionContentModel = new VideoSortFilterProxyModel(type);
+ needsInitialization = true;
+ }
+ model = mCollectionContentModel;
+ }
+ else if(type == VideoCollectionWrapper::EGeneric)
+ {
+ if(!mGenericModel)
+ {
+ mGenericModel = new VideoSortFilterProxyModel(type);
+ needsInitialization = true;
+ }
+ model = mGenericModel;
+ }
+
+ if(needsInitialization)
+ {
+ if(model && model->initialize(mSourceModel) < 0 )
+ {
+ delete model;
+ return 0;
+ }
+ if (!connect(model, SIGNAL(shortDetailsReady(TMPXItemId)), mSourceModel, SIGNAL(shortDetailsReady(TMPXItemId))))
+ {
+ delete model;
+ return 0;
+ }
+ }
+ return model;
+}
+
+// -----------------------------------------------------------------------------
+// VideoCollectionWrapperPrivate::aboutToQuitSlot()
+// -----------------------------------------------------------------------------
+//
+void VideoCollectionWrapperPrivate::aboutToQuitSlot()
+{
+ if(!mSourceModel.isNull())
+ {
+ delete mSourceModel;
+ }
+}
+
+// End of file