/*
* Copyright (c) 2002 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: Implementation of core part of Notepad Model.
*
*/
// INCLUDE FILES
#include <txtglobl.h>
#include <barsread.h>
#include <eikenv.h>
#include "NpdModel_platsec.h"
#include "NpdLib.hrh"
#include "NpdLib.h"
#include "NpdUtil.h"
#include "NpdLibPanic.h"
// next is for KNotepadPseudoKeyIdForNewNote.
//
#include "NpdApi.h"
#include "AknUtils.h"
// CONSTANTS
_LIT(KNotepadKey, "key");
_LIT(KNotepadUpdateTime, "time");
_LIT(KNotepadMemo, "memo");
_LIT(KNotepadTableName, "Table1");
_LIT(KNotepadSqlInsert, "SELECT * FROM Table1");
_LIT(KNotepadSqlFormatSeek, "SELECT * FROM Table1 WHERE key=%d");
const TUid KSecureUid = {0x101F8878};
_LIT(KSecure, "SECURE");
const TInt KNotepadSqlStringMaxLength(128);
const TInt KNotepadLanguagePostfixWidth(2); // TLanuguage is 00 -- 99
const TInt KNotepadModelMinimumEntrySize(24);
const TInt KNotepadModelMinimumDataFileSize(300);
const TInt KNotepadDiskSpaceNeededForSingleDeletion(8192);
const TInt KNotepadListEntryLength ( 60 );
// ============================ MEMBER FUNCTIONS ===============================
// -----------------------------------------------------------------------------
// CNotepadCoreModel::CNotepadCoreModel
// C++ constructor
// -----------------------------------------------------------------------------
//
CNotepadCoreModel::CNotepadCoreModel()
: iEnv(CEikonEnv::Static()),
iModeOp(ENotepadModelRowNop),
iKey(-1),
iNpdItemLastChanged(Time::MinTTime())
{
}
// -----------------------------------------------------------------------------
// CNotepadCoreModel::ConstructL
// second phase constructor.
// -----------------------------------------------------------------------------
//
void CNotepadCoreModel::ConstructL(TInt aResId)
{
iDataResourceId = aResId; // used by IsTemplates()
iDataFile = iEnv->AllocReadResourceL(aResId);
if ( IsTemplates() )
{
const TInt language( User::Language() );
__ASSERT_DEBUG( language >= 0 && language <= 999,
User::Leave( KErrUnknown ) );
__ASSERT_DEBUG( iDataFile->Length() >= KNotepadLanguagePostfixWidth,
User::Leave( KErrUnknown ) );
TInt width( KNotepadLanguagePostfixWidth );
if ( language > 99 )
{
iDataFile = iDataFile->ReAllocL( iDataFile->Length() + 1 );
width++;
}
TPtr ptr = iDataFile->Des();
ptr.SetLength(iDataFile->Length() - KNotepadLanguagePostfixWidth);
ptr.AppendNumFixedWidth( language, EDecimal, width );
}
User::LeaveIfError(iDbs.Connect());
OpenDatabaseL();
iDatabase.Compact();
if ( iDatabase.IsDamaged() )
{
iDatabase.Recover();
}
}
// -----------------------------------------------------------------------------
// CNotepadCoreModel::~CNotepadCoreModel
// Destructor.
// -----------------------------------------------------------------------------
//
CNotepadCoreModel::~CNotepadCoreModel()
{
iDatabase.Close();
iDbs.Close();
delete iDataFile;
}
// -----------------------------------------------------------------------------
// CNotepadCoreModel::ContentByKeyL
// -----------------------------------------------------------------------------
//
HBufC* CNotepadCoreModel::ContentByKeyL(const TInt aKey)
{
__ASSERT_DEBUG( aKey >= 0, Panic(ENotepadLibraryPanicInvalidKey) );
TBuf<KNotepadSqlStringMaxLength> sql;
sql.Format(KNotepadSqlFormatSeek, aKey);
RDbView dbView;
CleanupClosePushL(dbView);
User::LeaveIfError( dbView.Prepare(
iDatabase, TDbQuery(sql), RDbView::EReadOnly ) );
User::LeaveIfError(dbView.EvaluateAll());
HBufC* content = NULL;
TInt isAtRow(dbView.FirstL());
User::LeaveIfError(isAtRow);
if ( isAtRow )
{
dbView.GetL();
RDbColReadStream blob;
blob.OpenLC(dbView, ENotepadMemo);
TInt colLength( dbView.ColLength(ENotepadMemo) );
content = HBufC::NewLC(colLength);
TPtr ptr = content->Des();
blob.ReadL(ptr, colLength);
CleanupStack::Pop(); // content
CleanupStack::PopAndDestroy(); // blob
}
CleanupStack::PopAndDestroy(); // dbView
return content;
}
// -----------------------------------------------------------------------------
// CNotepadCoreModel::CountL
// -----------------------------------------------------------------------------
//
TInt CNotepadCoreModel::CountL()
{
RDbTable table;
User::LeaveIfError( table.Open(
iDatabase, KNotepadTableName, RDbRowSet::EReadOnly ) );
CleanupClosePushL(table);
TInt count( table.CountL() );
CleanupStack::PopAndDestroy(); // table
return count;
}
// -----------------------------------------------------------------------------
// CNotepadCoreModel::InsertL
// Never leave once the database has committed.
// -----------------------------------------------------------------------------
//
TInt CNotepadCoreModel::InsertL(const TDesC& aDes, TInt& aKey)
{
if ( NotepadUtil::IsEmpty(aDes) )
{
return ENotepadModelRowNop;
}
aKey = KNotepadPseudoKeyIdForNewNote;
return InsertOrUpdateL(aDes, aKey);
}
// -----------------------------------------------------------------------------
// CNotepadCoreModel::UpdateL
// Never leave once the database has committed.
// -----------------------------------------------------------------------------
//
TInt CNotepadCoreModel::UpdateL(const TDesC& aDes, TInt& aKey)
{
__ASSERT_DEBUG( aKey >= 0, Panic(ENotepadLibraryPanicInvalidKey) );
TInt resultStatus( NotepadUtil::IsEmpty(aDes) ? DeleteL(aKey) :
InsertOrUpdateL(aDes, aKey) );
if ( resultStatus == ENotepadModelRowDeleted )
{
aKey = KNotepadPseudoKeyIdForNewNote;
}
return resultStatus;
}
// -----------------------------------------------------------------------------
// CNotepadCoreModel::DeleteL
// Never leave once the database has committed.
// -----------------------------------------------------------------------------
//
TInt CNotepadCoreModel::DeleteL(TInt aKey)
{
TInt resultStatus(ENotepadModelRowNop);
iModeOp = ENotepadModelRowNop;
RFs fileSession;
User::LeaveIfError(fileSession.Connect());
CleanupClosePushL(fileSession);
TInt retval = fileSession.ReserveDriveSpace( KDefaultDrive, KNotepadDiskSpaceNeededForSingleDeletion );
if ( retval == KErrNone )
{
retval = fileSession.GetReserveAccess( KDefaultDrive );
}
TBuf<KNotepadSqlDeleteHeadSize> sql;
sql.Append(KNotepadSqlDeleteHead);
sql.AppendNum(aKey);
TInt rowCount( iDatabase.Execute(sql) );
User::LeaveIfError( rowCount );
if ( rowCount > 0 )
{
resultStatus = ENotepadModelRowDeleted;
if ( !IsTemplates() )
{
iModeOp = ENotepadModelRowDeleted;
}
TInt err(KErrNone);
err = iDatabase.Compact();
if ( err != KErrNone )
{
iEnv->HandleError(err);
}
}
if ( retval == KErrNone )
{
retval = fileSession.ReleaseReserveAccess( KDefaultDrive );
}
fileSession.Close();
CleanupStack::PopAndDestroy();
iKey = aKey;
return resultStatus;
}
// -----------------------------------------------------------------------------
// CNotepadCoreModel::Compact
// -----------------------------------------------------------------------------
//
TInt CNotepadCoreModel::Compact()
{
return iDatabase.Compact();
}
// -----------------------------------------------------------------------------
// CNotepadCoreModel::SetModeOp
// -----------------------------------------------------------------------------
//
void CNotepadCoreModel::SetModeOp(CNotepadCoreModel::TNotepadModelRowResult aModeOp)
{
iModeOp = aModeOp;
}
// -----------------------------------------------------------------------------
// CNotepadCoreModel::AppendContentAsLabelL
// -----------------------------------------------------------------------------
//
void CNotepadCoreModel::AppendContentAsLabelL(TDes& aDes, const TInt aKey)
{
__ASSERT_DEBUG( aKey >= 0, Panic(ENotepadLibraryPanicInvalidKey) );
TBuf<KNotepadSqlStringMaxLength> sql;
sql.Format(KNotepadSqlFormatSeek, aKey);
RDbView dbView;
CleanupClosePushL(dbView);
User::LeaveIfError( dbView.Prepare(
iDatabase, TDbQuery(sql), RDbView::EReadOnly ) );
User::LeaveIfError(dbView.EvaluateAll());
dbView.FirstL();
dbView.GetL();
AppendContentAsLabelL(aDes, dbView);
CleanupStack::PopAndDestroy(); // dbView
}
// -----------------------------------------------------------------------------
// CNotepadCoreModel::AppendContentAsLabelL
// -----------------------------------------------------------------------------
//
void CNotepadCoreModel::AppendContentAsLabelL(TDes& aDes, RDbView& aDbView)
{
__ASSERT_DEBUG( aDbView.AtRow(),
Panic(ENotepadLibraryPanicInvalidRowInView) );
HBufC* hbuf = HBufC::NewLC(aDes.MaxLength());
TPtr buf = hbuf->Des();
RDbColReadStream blob;
blob.OpenLC(aDbView, ENotepadMemo);
const TInt colLength( aDbView.ColLength(ENotepadMemo) );
TInt unreadLength( colLength );
TInt orgLength(aDes.Length());
while ( aDes.Length() < aDes.MaxLength() && unreadLength > 0 )
{
blob.ReadL(buf,
unreadLength < buf.MaxLength() ? unreadLength : buf.MaxLength() );
unreadLength -= buf.Length();
NotepadUtil::AppendLabel(aDes, buf, (aDes.Length() == orgLength));
}
CleanupStack::PopAndDestroy(2); // blob, hbuf
}
// -----------------------------------------------------------------------------
// CNotepadCoreModel::ModeOp
// -----------------------------------------------------------------------------
//
CNotepadCoreModel::TNotepadModelRowResult CNotepadCoreModel::ModeOp()
{
return iModeOp;
}
// -----------------------------------------------------------------------------
// CNotepadCoreModel::DoUpdateNotepadItemArrayAndKeyArrayL
// -----------------------------------------------------------------------------
//
void CNotepadCoreModel::DoUpdateNotepadItemArrayAndKeyArrayL(CDesCArray& aItemArray,
RArray<TInt>& aKeyArray,
HBufC& aTimeFormat)
{
switch(iModeOp)
{
//delete the items from list arrays
case ENotepadModelRowDeleted:
{
TInt index = aKeyArray.Find(iKey);
if(index != KErrNotFound) //if found
{
aItemArray.Delete(index);
aItemArray.Compress();
aKeyArray.Remove(index);
}
iModeOp = ENotepadModelRowNop;
}
break;
//add new item in list arrays
case ENotepadModelRowAdded:
{
TTime time;
time = iNpdItemLastChanged;
TTimeIntervalMinutes offset;
TTime now;
now.HomeTime();
TTime gmt;
gmt.UniversalTime();
now.MinutesFrom(gmt, offset);
time += offset; // including summertime adjustment
HBufC* hbuf = HBufC::NewLC(KNotepadListEntryLength);
TPtr lBuf = hbuf->Des();
lBuf.SetLength(0);
time.FormatL( lBuf, aTimeFormat);
AknTextUtils::LanguageSpecificNumberConversion(lBuf);
lBuf.Append(KColumnListSeparator);
AppendContentAsLabelL(lBuf, iKey);
TInt lIndex = GetInsertionIndex(lBuf,aItemArray);
aItemArray.InsertL(lIndex,lBuf);
User::LeaveIfError(aKeyArray.Insert(iKey,lIndex));
CleanupStack::PopAndDestroy(); // hbuf
iModeOp = ENotepadModelRowNop;
}
break;
//update the existing item.
case ENotepadModelRowUpdated:
{
TTime time = iNpdItemLastChanged;
TTimeIntervalMinutes offset;
TTime now;
now.HomeTime();
TTime gmt;
gmt.UniversalTime();
now.MinutesFrom(gmt, offset);
time += offset; // including summertime adjustment
HBufC* hbuf = HBufC::NewLC(KNotepadListEntryLength);
TPtr lBuf = hbuf->Des();
lBuf.SetLength(0);
time.FormatL( lBuf, aTimeFormat);
lBuf.Append(KColumnListSeparator);
AppendContentAsLabelL(lBuf, iKey);
AknTextUtils::LanguageSpecificNumberConversion(lBuf);
TInt index = aKeyArray.Find(iKey);
if(index != KErrNotFound) //if found
{
aItemArray.Delete(index);
aItemArray.Compress();
aKeyArray.Remove(index);
}
TInt lIndex = GetInsertionIndex(lBuf,aItemArray);
aItemArray.InsertL(lIndex,lBuf);
User::LeaveIfError(aKeyArray.Insert(iKey,lIndex));
CleanupStack::PopAndDestroy(); // hbuf
iModeOp = ENotepadModelRowNop;
}
break;
default:
iModeOp = ENotepadModelRowNop;
break;
}
}
// -----------------------------------------------------------------------------
// CNotepadCoreModel::OpenDatabaseL
// -----------------------------------------------------------------------------
//
void CNotepadCoreModel::OpenDatabaseL()
{
__ASSERT_DEBUG(iDataFile, Panic(ENotepadLibraryPanicNullDataFileName));
__ASSERT_DEBUG(iDbs.ResourceCount() == 0,
Panic(ENotepadLibraryPanicDatabaseAlreadyOpened));
TBuf<32> format;
format.Copy(KSecure);
format.Append(KSecureUid.Name());
TInt err(iDatabase.Open(iDbs, *iDataFile,format));
if ( err == KErrNone && IsInvalidTableL() )
{
err = KErrCorrupt;
}
switch ( err )
{
case KErrArgument: // when the datafile is empty
case KErrNotSupported: // UID mismatch, corrupted
case KErrEof: // read error, corrupted
case KErrCorrupt:
// delete corrupted file
NotepadUtil::ShowCorruptedNoteL(*iEnv);
DeleteFileL();
// go through into next case
case KErrNotFound:
// try to create a new data file
iDatabase.Close();
CreateDataFileL();
User::LeaveIfError(iDatabase.Open(iDbs, *iDataFile,format));
// go through into next case
case KErrNone: // database open succeed
break;
default:
User::Leave(err);
break;
}
}
// -----------------------------------------------------------------------------
// CNotepadCoreModel::CreateDataFileL
// -----------------------------------------------------------------------------
//
void CNotepadCoreModel::CreateDataFileL()
{
NotepadUtil::LeaveIfCriticalLevelL(*iEnv,
KNotepadModelMinimumDataFileSize );
iDatabase.Close(); // for safty
//User::LeaveIfError(iDatabase.Create(iEnv->FsSession(), *iDataFile));
TBuf<32> format;
format.Copy(KSecure);
format.Append(KSecureUid.Name());
TInt rr(0);
TRAP(rr,iDatabase.Create(iDbs,*iDataFile,format); )
TRAP(rr, InitDataFileL(); );
if ( rr != KErrNone )
{
DeleteFileL(); // including iDatabase.Close()
User::Leave(rr);
}
iDatabase.Close();
}
// -----------------------------------------------------------------------------
// CNotepadCoreModel::InitDataFileL
//
// [Q] CreateIndex is needed?
// [A] No.
// We made a comparison experiment whether the data file with the index
// has better performance than without it.
//
// Pre-condition: The "C:\System\Data\Notepad.dat" does not exist and
// the folder "C:\System\favorites" should be empty.
//
// Without Index With Index
// 1. Create 300 memos 200 sec 218 sec
// (using NpdTest.app)
// 2. Notepad.dat size 9546 b 9546 b
// after 1.
// 3. Boot up time of Notepad 2.2 sec 2.4 sec
// with the 300 memos.
// 4. Delete the 300 memos. 18 sec 18 sec
//
// So our conclusion is that the data file without the index is better.
// -----------------------------------------------------------------------------
//
void CNotepadCoreModel::InitDataFileL()
{
// create table
CDbColSet* columns = CreateDbColSetLC();
User::LeaveIfError(iDatabase.CreateTable(KNotepadTableName, *columns));
CleanupStack::PopAndDestroy(); // columns
if ( IsTemplates() )
{
SetDefaultTemplatesL();
}
}
// -----------------------------------------------------------------------------
// CNotepadCoreModel::SetDefaultTemplatesL
// -----------------------------------------------------------------------------
//
void CNotepadCoreModel::SetDefaultTemplatesL()
{
CDesCArray* data = iEnv->ReadDesCArrayResourceL(
R_NOTEPAD_DEFAULT_TEMPLATES );
CleanupStack::PushL(data);
const TInt count(data->Count());
TInt estimatedSize(0);
for (TInt i(0); i < count; i++)
{
estimatedSize += KNotepadModelMinimumEntrySize + (*data)[i].Size();
}
NotepadUtil::LeaveIfCriticalLevelL(*iEnv, estimatedSize);
TTime gmt;
gmt.UniversalTime();
gmt.RoundUpToNextMinute();
gmt -= TTimeIntervalMinutes(1);
RDbView dbView;
CleanupClosePushL(dbView);
User::LeaveIfError( dbView.Prepare(
iDatabase, TDbQuery(KNotepadSqlInsert), RDbView::EInsertOnly ) );
User::LeaveIfError(iDatabase.Begin());
TRAPD(r,
for ( TInt i(0); i < count; i++ )
{
TPtrC entry((*data)[i]);
if ( !NotepadUtil::IsEmpty(entry) )
{
dbView.InsertL();
dbView.SetColL(ENotepadUpdateTime, gmt);
dbView.SetColL(ENotepadMemo, entry);
dbView.PutL();
}
}
User::LeaveIfError(iDatabase.Commit());
);
if (r != KErrNone)
{
Rollback();
User::Leave(r);
}
CleanupStack::PopAndDestroy(2); // dbView, data
User::LeaveIfError(iDatabase.Compact());
}
// -----------------------------------------------------------------------------
// CNotepadCoreModel::CreateDbColSetLC
// -----------------------------------------------------------------------------
//
CDbColSet* CNotepadCoreModel::CreateDbColSetLC() const
{
CDbColSet* columns = CDbColSet::NewLC();
TDbCol col(KNotepadKey, EDbColInt32);
col.iAttributes = TDbCol::ENotNull | TDbCol::EAutoIncrement;
columns->AddL(col);
col.iName = KNotepadUpdateTime;
col.iType = EDbColDateTime;
col.iAttributes = TDbCol::ENotNull;
columns->AddL(col);
col.iName = KNotepadMemo;
col.iType = EDbColLongText;
col.iAttributes = TDbCol::ENotNull;
columns->AddL(col);
return columns; // columns keeps on CleanupStack
}
// -----------------------------------------------------------------------------
// CNotepadCoreModel::Rollback
// -----------------------------------------------------------------------------
//
void CNotepadCoreModel::Rollback()
{
iDatabase.Rollback();
if ( iDatabase.IsDamaged() )
{
iDatabase.Recover();
}
}
// -----------------------------------------------------------------------------
// CNotepadCoreModel::InsertOrUpdateL
// Never leave once the database has committed.
// Including: FFS-full check.
// Not including: empty check.
// -----------------------------------------------------------------------------
//
TInt CNotepadCoreModel::InsertOrUpdateL(const TDesC& aDes, TInt& aKey)
{
NotepadUtil::LeaveIfCriticalLevelL(*iEnv,
KNotepadModelMinimumEntrySize + aDes.Size());
RDbView dbView;
CleanupClosePushL(dbView);
TBool doInsert( aKey == KNotepadPseudoKeyIdForNewNote );
if ( !doInsert )
{
TBuf<KNotepadSqlStringMaxLength> sql;
sql.Format(KNotepadSqlFormatSeek, aKey);
User::LeaveIfError( dbView.Prepare(
iDatabase, TDbQuery(sql) ) );
User::LeaveIfError(dbView.EvaluateAll());
TInt isAtRow(dbView.FirstL());
User::LeaveIfError(isAtRow);
if ( !isAtRow )
{
doInsert = ETrue;
}
}
if ( doInsert )
{
User::LeaveIfError( dbView.Prepare(
iDatabase, TDbQuery(KNotepadSqlInsert) ) );
}
TTime gmt;
gmt.UniversalTime();
gmt.RoundUpToNextMinute();
gmt -= TTimeIntervalMinutes(1);
User::LeaveIfError(iDatabase.Begin());
TRAPD(r,
if ( doInsert )
{
dbView.InsertL();
}
else
{
dbView.UpdateL();
}
dbView.SetColL(ENotepadUpdateTime, gmt);
dbView.SetColL(ENotepadMemo, aDes);
dbView.PutL();
dbView.GetL();
User::LeaveIfError(iDatabase.Commit());
);
if (r != KErrNone)
{
dbView.Close();
Rollback();
User::Leave(r);
}
// Database has committed
aKey = dbView.ColInt32(ENotepadKey);
CleanupStack::PopAndDestroy(); // dbView
TInt err(iDatabase.Compact());
if ( err != KErrNone )
{
iEnv->HandleError(err);
}
iNpdItemLastChanged = gmt;
iKey = aKey;
if ( !IsTemplates() )
{
iModeOp = (doInsert?ENotepadModelRowAdded : ENotepadModelRowUpdated);
}
return ( doInsert ? ENotepadModelRowAdded : ENotepadModelRowUpdated );
}
// -----------------------------------------------------------------------------
// CNotepadCoreModel::DeleteFileL
// -----------------------------------------------------------------------------
//
void CNotepadCoreModel::DeleteFileL()
{
__ASSERT_DEBUG( iDataFile, Panic(ENotepadLibraryPanicNullDataFileName) );
iDatabase.Close(); // indespensable for RFs::Delete()
User::LeaveIfError( iEnv->FsSession().Delete( *iDataFile ) );
}
// -----------------------------------------------------------------------------
// CNotepadCoreModel::IsInvalidTableL()
// -----------------------------------------------------------------------------
//
TBool CNotepadCoreModel::IsInvalidTableL()
{
TBool isInvalid(EFalse);
RDbTable table;
TInt err(table.Open(iDatabase, KNotepadTableName, RDbRowSet::EReadOnly));
if ( err == KErrNotFound )
{
isInvalid = ETrue;
}
else if ( err == KErrNone )
{
if ( table.ColCount() > ENotepadColCountPlusOne - 1 )
{
table.Close();
CDbColSet* cols = CreateDbColSetLC();
TInt error(iDatabase.AlterTable(KNotepadTableName, *cols));
CleanupStack::PopAndDestroy(); // cols
if ( error == KErrArgument ) // for fail safe
{
isInvalid = ETrue;
error = KErrNone;
}
User::LeaveIfError(error);
}
else if ( table.ColCount() < ENotepadColCountPlusOne - 1 )
{
isInvalid = ETrue;
}
else if ( table.ColType(ENotepadKey) != EDbColInt32 ||
table.ColType(ENotepadUpdateTime) != EDbColDateTime ||
table.ColType(ENotepadMemo) != EDbColLongText )
{
isInvalid = ETrue;
}
table.Close();
}
return isInvalid;
}
// -----------------------------------------------------------------------------
// CNotepadCoreModel::GetInsertionIndex
// -----------------------------------------------------------------------------
//
TInt CNotepadCoreModel::GetInsertionIndex(const TDesC& aDes,
CDesCArray& aItemArray)
{
_LIT(KCmpColumnListSeparator,"*\t*");
TBuf<255> timeBuf;
TBuf<255> contentBuf;
TBuf<255> actualTimeBuf;
timeBuf.Copy(aDes.Left( aDes.Match(KCmpColumnListSeparator) ));
TBuf<255> cmpBuf;
cmpBuf.Copy(_L("*"));
cmpBuf.Append(timeBuf);
cmpBuf.Append(_L("*"));
TBuf<255> actualBuf;
TInt insertIndex=0;
TInt offset = KErrNotFound;
TInt cmpOffsetListItem = KErrNotFound;
if ( IsTemplates() )
{
insertIndex = 0;
}
else
{
insertIndex = 1;
}
for(;insertIndex<aItemArray.MdcaCount();insertIndex++)
{
actualBuf.Copy(aItemArray.MdcaPoint(insertIndex));
actualTimeBuf.Copy(actualBuf.Left( actualBuf.Match(KCmpColumnListSeparator) ));
offset = actualBuf.Match(cmpBuf);
if(offset!=KErrNotFound)
{
cmpOffsetListItem = actualBuf.Match(KCmpColumnListSeparator);
if(cmpOffsetListItem!=KErrNotFound)
{
actualBuf.Copy(actualBuf.Right(actualBuf.Length()-cmpOffsetListItem-1));
contentBuf.Copy(aDes.Right( aDes.Length()-aDes.Match(KCmpColumnListSeparator)-1 ));
if(actualBuf.Compare(contentBuf)>0)
{
break;
}
}
}
else
{
TTime time1;
time1.Parse(timeBuf);
TTime time2;
time2.Parse(actualTimeBuf);
TDateTime dateTime2 = time2.DateTime();
if ( !dateTime2.Year() )
{
if ( time1 > time2 )
break;
}
else
{
TTime now;
now.HomeTime();
if ( now > time2 )
break;
}
}
}
return insertIndex;
}
// End of File