--- a/profilesservices/MediaFileList/Inc/mediafiledialogstate.h Thu Aug 19 10:12:30 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,280 +0,0 @@
-/*
-* Copyright (c) 2005 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: Header file of mediafiledialogstate.
-* Class used to deal with the items of the Main view
-*
-*/
-
-
-
-#ifndef MEDIAFILEDIALOGSTATE_H
-#define MEDIAFILEDIALOGSTATE_H
-
-// INCLUDES
-#include "mediafiledialogutils.h"
-
-#include <e32base.h>
-
-
-// CONSTANTS
-
-
-enum TMediaFileListFolder
- {
- EEFolderRoot = 0,
- EEFolderDownload,
- EEFolderTones,
- EEFolderMusic,
- EEFolderVideos,
- EEFolderRecordings,
- EEFolderSearch,
- EEFolderAllMusic,
- EEFolderArtistRoot,
- EEFolderArtist,
- EEFolderArtistUnknown, // 10
- EEFolderArtistAll,
- EEFolderArtistAlbum,
- EEFolderArtistAlbumUnknown,
- EEFolderAlbumRoot,
- EEFolderAlbum,
- EEFolderAlbumUnknown,
- EEFolderGenreRoot,
- EEFolderGenre,
- EEFolderGenreUnknown,
- EEFolderComposerRoot, // 20
- EEFolderComposer,
- EEFolderComposerUnknown,
- EEFolderNullItemOne,
- EEFolderNullItemTwo,
- EEFolderRecent,
- EEFolderNone,
- EEFolderPersistent,
- EEFolderUnknown,
- EEFolderSearchMusic
- };
-
-
-enum TMediaFileListIcons
- {
- EEIconMusic = 0,
- EEIconTone = 1,
- EEIconVideo = 2,
- EEIconRecording = 3,
- EEIconArtist = 4,
- EEIconAlbum = 5,
- EEIconGenre = 6,
- EEIconComposer = 7,
- EEIconFolder = 8,
- EEIconUnknown = 9,
- EEIconFolderDownload = 10,
- EEIconNullItemOff = 11,
- EEIconMemoryCard = 12,
- EEIconMassStorage = 13,
- EEIconEmpty = 14
- };
-
-enum TMediaFileListQueryDirection
- {
- EEQueryUp,
- EEQueryDown,
- EEQueryUpdate
- };
-
-
-
-// CLASS DECLARATION
-
-NONSHARABLE_CLASS (TMFListItem)
- {
- public:
- // position in listbox
- TInt iListIndex;
-
- // one of TMediaFileListFolder
- TInt iFolderId;
-
- // one of TMediaFileListFolder
- TInt iParentFolderId;
-
- // non-persistent child items from metadata (folders or file names)
- TInt iChildFolderId;
-
- // is list item a persistent folder
- TBool iPersistent;
-
- // is list item hidden
- TBool iHidden;
-
- // icon that is shown in listbox
- TInt iIconId;
-
- // icon that is shown in listbox
- TInt iChildIconId;
-
- // count of unknown items in this folder
- TInt iUnknownCount;
-
- // text that is shown in listox
- TBuf<KBufSize128> iText;
-
- // text that is shown in navi pane
- TBuf<KBufSize128> iTitle;
-
-
- public:
- TMFListItem();
- };
-
-/**
-* TMFCurrentItemInfo
-*
-* Used for maintaining the open item info in a list box
-* folder and current list item position.
-*/
-
-NONSHARABLE_CLASS (TMFCurrentItemInfo)
- {
- public:
- // has media file database changed
- TBool iIndexCheckNeeded;
-
- // current item listbox index
- TInt iItemIndex;
-
- // currently selected media file id
- TInt iMediaFileId;
-
- // currently selected persistent folder id
- TInt iFolderId;
-
- // currently selected non-persistent folder id
- TBuf<KBufSize128> iFolderText;
-
- public:
- void Reset();
- };
-
-
-
-
-/**
-* CMediaFileDialogState
-*
-* Used for maintaining MediaFileDialog state eg currently open
-* folder and current list item position.
-*/
-NONSHARABLE_CLASS (CMediaFileDialogState) : public CBase
- {
- public:
- static CMediaFileDialogState* NewL();
- virtual ~CMediaFileDialogState();
-
- private:
- CMediaFileDialogState();
- void ConstructL();
-
- public:
- void Init();
- void AddPermanentItemsL();
-
- TInt NextFolderUp();
- TInt NextFolderDown( TInt aListIndex );
- void SetQueryInfo( TInt aQueryId, const TDesC& aQueryText,
- TInt aQueryListPosition, TInt aQueryDirection );
- void SetStateAfterQuery();
-
- public:
- void SetCurrentFolder( TInt aFolderId );
- TInt CurrentFolder();
-
- TBool FindBoxNeeded();
- TBool QueryNeeded();
- TBool QueryNeeded( TInt aFolderId );
- TInt QueryFolder();
-
- void SetText( TInt aFolderId, const TDesC& aText );
- void GetText( TInt aFolderId, TDes& aText );
- void SetTitle( TInt aFolderId, const TDesC& aText );
- void GetTitle( TInt aFolderId, TDes& aText );
- void GetSearchTitleL( TDes& aText, TInt aCount );
- void GetSearchTitle( TDes& aText, TInt aCount );
-
- void SetUnknownFolderPosition( TInt aQueryCount );
- void SetListIndex( TInt aFolderId, TInt aListIndex );
- TInt ListIndex( TInt aFolderId );
- void EnableNullItemL( TInt aFolderId, const TDesC& aText, TInt aIconId );
-
-
- private:
- TInt IndexFromId( TInt aFolderId );
- TInt FolderIndex( TInt aListIndex );
-
- public:
- TInt PersistentFolderCount( TInt aFolderId );
- TInt PersistentFolderCount();
- TInt LeadingPersistentFolderCount();
- TInt CurrentItemIndex();
- void SetCurrentItemIndex( TInt aIndex );
- TInt FolderId( TInt aListIndex );
- void GetFolderInfo( TInt aListIndex, TInt& aId, TDes& aText,
- TBool& aPersistent, TInt& aIconId );
-
- public:
- TMFCurrentItemInfo& CurrentItemInfo();
- TInt QueryDirection();
- TInt PreviousFolderId();
- TBool IsPersistent( TInt aFolderId );
-
- public:
- void ResetUnknownCount();
- void SetUnknownCount( TInt aFolderId, TInt aCount );
- TInt UnknownCount( TInt aFolderId );
- void HideUnknownFolders();
- void HideUnknownFolder( TInt aFolderId, TInt aUnknownCount );
- void HideRootFolder( TInt aFolderId, TBool aHidden,
- const TDesC& aText, TInt aIconId );
-
- public:
- void PrintCurrentFolder();
-
- public:
- static void GetFolderTypeText(TDes& aText, TInt aType);
-
- private:
- static void Panic( TInt aReason );
-
- private:
- RArray<TMFListItem> iList;
- TInt iCurrentFolderId;
- TInt iCurrentFolderIndex;
- TInt iListPosition;
-
- // temporary query info - iList is updated after successful query
- TInt iQueryFolderId;
- TInt iQueryDirection;
- TBuf<KBufSize128> iQueryText;
-
- // previous folder id
- TInt iPreviousFolderId;
-
- // current item info, needed for setting focus to current item
- // when media file database changes
- TMFCurrentItemInfo iCurrentItemInfo;
- };
-
-
-
-#endif // MEDIAFILEDIALOGSTATE_H
-
-// End of File