/*
* Copyright (c) 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"
* 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:
*
*/
#ifndef FILEBROWSER_FILEUTILS_H
#define FILEBROWSER_FILEUTILS_H
// INCLUDES
#include <e32base.h>
#include <f32file.h>
#include <w32std.h>
#include <badesca.h>
#include <coedef.h>
#include <msvapi.h>
#include <tz.h>
#include "FB.hrh"
_LIT(KIRAppPath, "z:\\sys\\bin\\irapp.exe");
_LIT(KBTAppPath, "z:\\sys\\bin\\btui.exe");
_LIT(KUSBAppPath, "z:\\sys\\bin\\usbclasschangeui.exe");
_LIT(KErrRdPath, "c:\\resource\\ErrRd");
_LIT(KErrRdDir, "c:\\resource\\");
// FORWARD DECLARATIONS
class CEngine;
class CFileBrowserFileOps;
class CDocumentHandler;
class CEikProgressInfo;
class CFBFileOpClient;
class CEikProgressInfo;
class CMessageDigest;
// CLASS DECLARATIONS
class TSearchAttributes
{
public:
TFileName iSearchDir;
TFileName iWildCards;
TFileName iTextInFile;
TUint iMinSize;
TUint iMaxSize;
TTime iMinDate;
TTime iMaxDate;
TBool iRecurse;
};
class TDriveEntry
{
public:
TChar iLetter;
TInt iNumber;
TVolumeInfo iVolumeInfo;
TBuf<64> iMediaTypeDesc;
TBuf<128> iAttributesDesc;
TInt iIconId;
};
class TFileEntry
{
public:
TFileName iFullName;
TFileName iPath;
TEntry iEntry;
TInt iDirEntries;
TInt iIconId;
};
class TAppIcon
{
public:
TInt iId;
TUid iUid;
};
typedef CArrayFixSeg<TDriveEntry> CDriveEntryList;
typedef CArrayFixSeg<TFileEntry> CFileEntryList;
typedef CArrayFixSeg<TAppIcon> CAppIconList;
class TSearchResults
{
public:
TInt iNumberOfFoundFiles;
//CFileEntryList iFoundFilesList;
};
class TOverwriteOptions
{
public:
TBool iDoFileOperations/*(ETrue)*/;
TInt iQueryIndex/*(0)*/;
TFileName iPostFix;
TInt iOverWriteFlags/* = CFileMan::EOverWrite*/;
};
class CCommandParamsBase : public CBase
{
};
class CCommandParamsAttribs : public CCommandParamsBase
{
public:
TFileEntry iSourceEntry;
TUint iSetMask;
TUint iClearMask;
TTime iTime;
TUint iSwitch;
public:
CCommandParamsAttribs(const TFileEntry& aSourceEntry, TUint aSetMask, TUint aClearMask, const TTime& aTime, TUint aSwitch) : iSourceEntry(aSourceEntry), iSetMask(aSetMask), iClearMask(aClearMask), iTime(aTime), iSwitch(aSwitch) {}
};
class CCommandParamsCopyOrMove : public CCommandParamsBase
{
public:
TFileEntry iSourceEntry;
TFileName iTargetPath;
TUint iSwitch;
public:
CCommandParamsCopyOrMove(const TFileEntry& aSourceEntry, const TDesC& aTargetPath, TUint aSwitch) : iSourceEntry(aSourceEntry), iTargetPath(aTargetPath), iSwitch(aSwitch) {}
};
class CCommandParamsRename : public CCommandParamsBase
{
public:
TFileEntry iSourceEntry;
TFileName iTargetPath;
TUint iSwitch;
public:
CCommandParamsRename(const TFileEntry& aSourceEntry, const TDesC& aTargetPath, TUint aSwitch) : iSourceEntry(aSourceEntry), iTargetPath(aTargetPath), iSwitch(aSwitch) {}
};
class CCommandParamsDelete : public CCommandParamsBase
{
public:
TFileEntry iSourceEntry;
TUint iSwitch;
public:
CCommandParamsDelete(const TFileEntry& aSourceEntry, TUint aSwitch) : iSourceEntry(aSourceEntry), iSwitch(aSwitch) {}
};
class CCommandParamsDriveSnapShot : public CCommandParamsBase
{
public:
TInt iSourceDriveLetter;
TInt iTargetDriveLetter;
public:
CCommandParamsDriveSnapShot(TChar aSourceDriveLetter, TChar aTargetDriveLetter) : iSourceDriveLetter(aSourceDriveLetter), iTargetDriveLetter(aTargetDriveLetter) {}
};
class TCommand
{
public:
TInt iCommandId;
CCommandParamsBase* iParameters;
public:
TCommand(TInt aCommandId, CCommandParamsBase* aParameters) : iCommandId(aCommandId), iParameters(aParameters) {}
};
typedef CArrayFixSeg<TCommand> CCommandArray;
class CFileBrowserFileUtils : public CActive, public MMsvSessionObserver
{
private:
enum TState // active object states
{
EIdle = 0, // do nothing
};
enum TClipBoardMode
{
EClipBoardModeCut = 0,
EClipBoardModeCopy
};
public:
static CFileBrowserFileUtils* NewL(CEngine* aEngine);
~CFileBrowserFileUtils();
private:
CFileBrowserFileUtils(CEngine* aEngine);
void ConstructL();
private: // from CActive
void RunL();
TInt RunError(TInt aError);
void DoCancel();
private: // from MMsvSessionObserver
void HandleSessionEventL(TMsvSessionEvent aEvent, TAny* aArg1, TAny* aArg2, TAny* aArg3);
public: //from MProgressDialogCallback
void DialogDismissedL(/*TInt aButtonId*/);
public: // command handling
void StartExecutingCommandsL(const TDesC& aLabel);
private: // command handling
void ExecuteCommand();
void CheckForMoreCommandsL();
void AppendToCommandArrayL(TInt aCommand, CCommandParamsBase* aParameters);
TInt CommandArrayCount() const;
void ResetCommandArray();
private: // misc functionality
void GenerateDirectoryDataL();
void GetDriveListL();
void GetDirectoryListingL();
// CAknIconArray* GenerateIconArrayL(TBool aGenerateNewBasicIconArray=EFalse);
// void AppendGulIconToIconArrayL(CAknIconArray* aIconArray, const TDesC& aIconFile, TInt aIconId, TInt aMaskId, const TAknsItemID aAknsItemId);
TInt AppIconIdForUid(TUid aUid);
TUid GetAppUid(TFileEntry aFileEntry);
// CDesCArray* GenerateItemTextArrayL();
// TInt GetSelectedItemsOrCurrentItemL(CFileEntryList* aFileEntryList);
TInt SetSelectedItemsOrCurrentItemL(const CArrayFix<TInt>* selectionIndexes,
CFileEntryList* aFileEntryList);
// TBool IsDestinationEntriesExists(const CFileEntryList* aEntryList, const TDesC& aTargetDir);
void DoCopyToFolderL(CFileEntryList* aEntryList, const TDesC& aTargetDir, const TOverwriteOptions &aOverwriteOptions, TBool aDeleteSource);
TInt DoSearchFiles(const TDesC& aFileName, const TDesC& aPath);
TInt DoSearchFilesRecursiveL(const TDesC& aFileName, const TDesC& aPath);
TInt DoFindFiles(const TDesC& aFileName, const TDesC& aPath);
TInt DoFindFilesRecursiveL(const TDesC& aFileName, const TDesC& aPath);
void ReadAttachmentPathsRecursiveL(CMsvSession* aSession, CMsvEntry* aContext, CDesCArray* aAttPaths);
void WriteMessageEntryInfoRecursiveL(CMsvSession* aSession, CMsvEntry* aContext, RFile& aFile, TInt& aLevel);
void DoWriteMessageEntryInfoL(CMsvEntry* aContext, RFile& aFile, TInt aLevel);
void ConvertCharsToPwd(const TDesC& aWord, TDes8& aConverted) const;
HBufC8* MessageDigestInHexLC(CMessageDigest* aMD, RFile& aFile);
void OpenCommonFileActionQueryL(TInt aCurrentItemIndex);
public: // public interfaces
TKeyResponse HandleOfferKeyEventL(const TKeyEvent& aKeyEvent, TEventCode aType);
void HandleSettingsChangeL();
void SetSortModeL(TInt aSortMode);
void SetOrderModeL(TInt aOrderMode);
void RefreshViewL();
TBool IsCurrentDriveReadOnly();
TBool IsItemDirectory(TInt aCurrentItemIndex);
void MoveUpOneLevelL();
void MoveDownToDirectoryL(TInt aIndex);
TInt ClipboardCutL(const CArrayFix<TInt>* aSelectionIndices);
TInt ClipboardCopyL(const CArrayFix<TInt>* aSelectionIndices);
void ClipboardPasteL(const TOverwriteOptions &aOverwriteOptions);
TInt SetCurrentSelection(const CArrayFix<TInt>* aSelectionIndices);
void CopyToFolderL(TFileName aTargetDir, const TOverwriteOptions &aOverwriteOptions, TBool aMove=EFalse);
void DeleteL();
TBool SelectionHasDirs();
void TouchL(TBool aRecurse);
void RenameL(const TInt aIndex, const TFileName &newName);
void SetAttributesL();
void SearchL();
void NewFileL(const TFileName &aNewFileName);
void NewDirectoryL(const TFileName &aNewDirectoryName);
void SendToL();
void CompressL();
void DecompressL();
bool PropertiesL(TInt currentItemIndex, CDesCArray* entryLines, TFileName &titleText);
void OpenWithApparcL(TFileName aFileName);
void OpenWithDocHandlerL(TFileName aFileName, TBool aEmbed);
void OpenWithFileServiceL(TInt aCurrentItemIndex);
TBool FileExists(const TDesC& aPath);
TInt LaunchProgramL(const TDesC& aPath);
void MemoryInfoPopupL();
void ShowFileCheckSumsL(TInt aCurrentItemIndex, TInt aType);
void SetErrRdL(TBool aEnable);
// void EnableAvkonIconCacheL(TBool aEnable);
void SimulateLeaveL(TInt aLeaveCode);
void SimulatePanicL(const TDesC& aPanicCategory, TInt aPanicCode);
void SimulateExceptionL(TInt aExceptionCode);
TUint32 GetDebugMask();
void SetDebugMaskL(TUint32 aDbgMask);
void WriteAllAppsL();
void WriteAllFilesL();
void ListOpenFilesL();
void ListMessageAttachmentsL(TInt aType);
void WriteMsgStoreWalkL();
void FileEditorL(TInt aCurrentItemIndex, TInt aType);
void SetDrivePasswordL(TInt aIndex, const TFileName &aOldPassword, const TFileName &aNewPassword);
void UnlockDriveL(TInt aIndex, const TFileName &aOldPassword);
void ClearDrivePasswordL(TInt aIndex, const TFileName &aOldPassword);
void EraseDrivePasswordL(TInt aIndex);
void FormatDriveL(TInt aIndex, TBool aQuickFormat);
void CheckDiskL(TInt aIndex);
void ScanDriveL(TInt aIndex);
void SetDriveNameL(TInt aIndex, const TFileName &aDriveName);
void SetDriveVolumeLabelL(TInt aIndex, const TFileName &aVolumeLabel);
void EjectDriveL(TInt aIndex);
void DismountFileSystemL(TInt aIndex);
void EraseMBRL(TInt aIndex);
void PartitionDriveL(TInt aIndex, TBool aEraseMBR, TInt aAmountOfPartitions);
TBool DriveSnapShotPossible();
void DriveSnapShotL();
void EditDataTypesL();
void SecureBackupL(TInt aType);
TBool IsDestinationEntriesExists(const TDesC& aTargetDir);
TBool TargetExists(const TInt aIndex, const TFileName &newName);
void GetDriveName(TInt aIndex, TFileName &aDriveName);
void GetDriveVolumeLabel(TInt aIndex, TFileName &aVolumeLabel);
CFileEntryList* FileEntries() const;
CDriveEntryList* DriveEntries() const;
public:
inline TInt SortMode() { return iSortMode; }
inline TInt OrderMode() { return iOrderMode; }
inline CFileEntryList* ClipBoardList() { return iClipBoardList; }
inline CFileEntryList* CurrentSelectionList() { return iCurrentSelectionList; }
inline TBool IsDriveListViewActive() { return iCurrentPath==KNullDesC && iListingMode==ENormalEntries; }
inline TBool IsNormalModeActive() { return iListingMode==ENormalEntries; }
inline TListingMode ListingMode() { return iListingMode; }
inline TFileName CurrentPath() { return iCurrentPath; }
inline TSearchAttributes GetSearchAttributes(){ return iSearchAttributes; };
inline void ChangeAttributes(TSearchAttributes attributes) { iSearchAttributes = attributes; };
inline TSearchResults SearchResults(){ return iFileSearchResults; };
inline CFileEntryList* FoundFiles() { return iFileEntryList; };
inline void SetAllowProcessing(TBool aAllowProcessing) { iAllowProcessing = aAllowProcessing; }
private:
TState iState;
CEngine* iEngine;
CFileBrowserFileOps* iFileOps;
TBool isWaitDialog;
TBool isProgressDialog;
CEikProgressInfo* iProgressInfo;
CCommandArray* iCommandArray;
TInt iCurrentEntry;
TInt iSucceededOperations;
TInt iFailedOperations;
TInt iLastError;
RTimer iTimer;
RFs iFs;
TListingMode iListingMode;
CFileMan* iFileMan;
TInt iViewMode;
TFileName iCurrentPath;
TInt iSortMode;
TInt iOrderMode;
TInt iClipboardMode;
CDesCArray* iClipboardPaths;
CDriveEntryList* iDriveEntryList;
CFileEntryList* iFileEntryList;
CFileEntryList* iFindFileEntryList;
CAppIconList* iAppIconList;
TClipBoardMode iClipBoardMode;
CFileEntryList* iClipBoardList;
CFileEntryList* iCurrentSelectionList;
TSearchAttributes iSearchAttributes;
CDocumentHandler* iDocHandler;
RFile iMsgStoreWalkFile;
TInt iPrevFolderIndex;
TFileName iPrevFolderName;
RTz iTz;
TSearchResults iFileSearchResults;
CDesCArray* iTextArray;
TBool iAllowProcessing;
};
// utility class for waiting for asychronous requests
class CAsyncWaiter : public CActive
{
public:
static CAsyncWaiter* NewL( TInt aPriority = EPriorityStandard );
static CAsyncWaiter* NewLC( TInt aPriority = EPriorityStandard );
~CAsyncWaiter();
void StartAndWait();
TInt Result() const;
private:
CAsyncWaiter( TInt aPriority );
// from CActive
void RunL();
void DoCancel();
private:
CActiveSchedulerWait iWait;
TInt iError;
};
#endif
// End of File