--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/videocollection/inc/videocollectioncommon.h	Fri Apr 16 14:59:52 2010 +0300
@@ -0,0 +1,171 @@
+/*
+* 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:  definition of common data for video collection components
+*
+*/
+
+#ifndef __VIDEOCOLLECTIONCOMMON_H__
+#define __VIDEOCOLLECTIONCOMMON_H__
+
+
+#include <qobject.h>
+#include <qhash.h>
+#include <mpxitemid.h>
+
+namespace VideoCollectionCommon
+{
+    /**
+    * enums indicating keys for the detail data 
+    * fetched from video model
+    */
+    enum VideoDetailKey
+    {
+        KeyUndefined = Qt::UserRole,
+        KeyDateTime,
+		KeySizeValue,
+		KeyStatus,
+		KeyMetaData,
+		KeyFilePath,
+        KeyLast
+    };
+    
+    /**
+    * Keys for the metadata map fetched from video model.
+    * These are strings, because QVariant only supports QMap<QString, QVariant>
+    */
+    const char* const MetaKeyDate = "MetaKeyDate";
+    const char* const MetaKeyDurationString = "MetaKeyDurationString";
+    const char* const MetaKeySizeString = "MetaKeySizeString";
+    const char* const MetaKeyStarRating = "MetaKeyStarRating";
+    const char* const MetaKeyDRMInfo = "MetaKeyDRMInfo";
+    const char* const MetaKeyServiceURL = "MetaKeyServiceURL";
+    const char* const MetaKeyDescription = "MetaKeyDescription";
+    const char* const MetaKeyModifiedDate = "MetaKeyModifiedDate";
+    const char* const MetaKeyShotLocation = "MetaKeyShotLocation";
+    const char* const MetaKeyAuthor = "MetaKeyAuthor";
+    const char* const MetaKeyCopyright = "MetaKeyCopyright";
+    const char* const MetaKeyAudioType = "MetaKeyAudioType";
+    const char* const MetaKeyLanguageString = "MetaKeyLanguageString";
+    const char* const MetaKeyKeywords = "MetaKeyKeywords";
+    const char* const MetaKeyVideoResolutionString = "MetaKeyVideoResolutionString";
+    const char* const MetaKeyBitRate = "MetaKeyBitRate";
+    const char* const MetaKeyFormat = "MetaKeyFormat";
+    
+    enum VideoItemStatus
+    {
+        StatusNone = 0,
+        StatusDeleted
+    };
+    
+    /**
+     * Labels for the different details. Needs to be in the same
+     * order than the VideoDetailLabelKeys.
+     */
+    const char * const VideoDetailLabels[] = {
+    		QT_TR_NOOP("txt_videos_list_drm"),
+            QT_TR_NOOP("Service:"), //TODO: localisation
+            QT_TR_NOOP("txt_videos_list_description"),
+            QT_TR_NOOP("txt_videos_list_duration"),
+            QT_TR_NOOP("txt_videos_list_date"),
+            QT_TR_NOOP("txt_videos_list_modified"),
+            QT_TR_NOOP("txt_videos_list_location"),
+            QT_TR_NOOP("txt_videos_list_author"),
+            QT_TR_NOOP("txt_videos_list_copyright"),
+            QT_TR_NOOP("Audio Type:"), //TODO: localisation
+            QT_TR_NOOP("txt_videos_list_language"),
+            QT_TR_NOOP("txt_videos_list_keywords"),
+            QT_TR_NOOP("txt_videos_list_file_size"),
+            QT_TR_NOOP("txt_videos_list_resolution"),
+            QT_TR_NOOP("txt_videos_list_format"),
+            QT_TR_NOOP("txt_videos_list_bitrate")
+};
+
+    /**
+     * Order of keys in the labels const array.
+     */
+    const char * const VideoDetailLabelKeys[] = {
+            MetaKeyDRMInfo,
+            MetaKeyServiceURL,
+            MetaKeyDescription,
+            MetaKeyDurationString,
+            MetaKeyDate,
+            MetaKeyModifiedDate,
+            MetaKeyShotLocation,
+            MetaKeyAuthor,
+            MetaKeyCopyright,
+            MetaKeyAudioType,
+            MetaKeyLanguageString,
+            MetaKeyKeywords,
+            MetaKeySizeString,
+            MetaKeyVideoResolutionString,
+            MetaKeyFormat,
+            MetaKeyBitRate
+    };
+    
+    /**
+     * Collection level app browsed to
+     */
+    enum TCollectionLevels
+    {
+        ELevelInvalid 	  = -1,
+    	ELevelCategory 	  = 2,
+        ELevelVideos   	  = 3,
+        ELevelDefaultColl = 4,
+        ELevelAlbum    	  = 5
+    };
+    
+    /**
+     * Container path levels.
+     */
+    enum ContainerPathLevels
+    {
+        PathLevelCategories = 1,
+        PathLevelVideos = 2
+    };
+    
+    /**
+     * Collection related asyncronous 
+     * operations status codes
+     */
+    enum VideoCollectionAsyncStatus
+    {
+        statusSingleDeleteFail = 1,
+        statusMultipleDeleteFail,
+        statusDeleteInProgress,
+        statusDeleteSucceed,
+        statusSingleRemoveFail,
+        statusMultiRemoveFail,
+        statusRemoveSucceed,
+        statusVideosAddedToCollection,
+        statusAllVideosAlreadyInCollection,
+        statusVideosRemovedFromCollection
+    };
+    
+    /**
+     * Utility macro to trace heap consumption.
+     */
+#ifdef _DEBUG
+    #define TRACE_HEAP(prefix)\
+    {\
+        int totalAllocSpace = 0;\
+        User::AllocSize( totalAllocSpace );\
+        qDebug("[VIDEOCOLLECTION][HEAP]: %s, Total allocated space : %d",\
+            prefix,\
+            totalAllocSpace);\
+    }
+#else
+    #define TRACE_HEAP(prefix)
+#endif
+}
+#endif	// __VIDEOCOLLECTIONCOMMON_H__