--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/PECengine/ListLibrary2/ContactListSrc/CPEngContactListModItemContainer.cpp Thu Dec 17 08:41:52 2009 +0200
@@ -0,0 +1,776 @@
+/*
+* 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: Container of the one contact list item.
+*
+*/
+
+// INCLUDE FILES
+#include "PEngContactIdsTools.h"
+#include "CPEngContactListModItemContainer.h"
+#include "MPEngContactListModStore.h"
+#include "CPEngStoreEntry.h"
+#include "CPEngContactListProperty.h"
+#include "PEngListLibraryPanics.h"
+#include <e32std.h>
+
+
+// CONSTANTS
+const TInt KIntStreamBytes = 4;
+
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CPEngContactListModItemContainer::CPEngContactListModItemContainer()
+// -----------------------------------------------------------------------------
+//
+CPEngContactListModItemContainer::CPEngContactListModItemContainer(
+ MPEngContactListModStore& aStoreEntry )
+ : iStoreEntry( aStoreEntry ),
+ iAccessCount( 1 ), // initial access count
+ iSize( aStoreEntry.StoreSizeCount() ),
+ iFresh( EFalse )
+ {
+ // Initial size of numbers stored for managing the item
+ iSize += KIntStreamBytes * 5;
+ }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListModItemContainer::ConstructL()
+// -----------------------------------------------------------------------------
+//
+void CPEngContactListModItemContainer::ConstructL(
+ const TDesC& aContactId,
+ const TDesC* aNickName )
+ {
+ iContactId = aContactId.AllocL();
+ iSize += aContactId.Length();
+ if ( aNickName )
+ {
+ iNickName = aNickName->AllocL();
+ iSize += aNickName->Length();
+ }
+ }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListModItemContainer::ConstructNewNickL()
+// -----------------------------------------------------------------------------
+//
+void CPEngContactListModItemContainer::ConstructNewNickL(
+ const TDesC& aContactId,
+ const TDesC& aNewNickName )
+ {
+ iContactId = aContactId.AllocL();
+ iSize += aContactId.Length();
+ iNewNickName = aNewNickName.AllocL();
+ iSize += aNewNickName.Length();
+ }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListModItemContainer::NewLC()
+// -----------------------------------------------------------------------------
+//
+CPEngContactListModItemContainer* CPEngContactListModItemContainer::NewLC(
+ MPEngContactListModStore& aStoreEntry,
+ const TDesC& aContactId,
+ const TDesC* aNickName )
+ {
+ CPEngContactListModItemContainer* self =
+ new( ELeave ) CPEngContactListModItemContainer( aStoreEntry );
+
+ CleanupClosePushL( *self );
+ self->ConstructL( aContactId, aNickName );
+
+ return self;
+ }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListModItemContainer::NewNewNickLC()
+// -----------------------------------------------------------------------------
+//
+CPEngContactListModItemContainer* CPEngContactListModItemContainer::NewNewNickLC(
+ MPEngContactListModStore& aStoreEntry,
+ const TDesC& aContactId,
+ const TDesC& aNewNickName )
+ {
+ CPEngContactListModItemContainer* self =
+ new( ELeave ) CPEngContactListModItemContainer( aStoreEntry );
+
+ CleanupClosePushL( *self );
+ self->ConstructNewNickL( aContactId, aNewNickName );
+
+ return self;
+ }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListModItemContainer::NewLC()
+// -----------------------------------------------------------------------------
+//
+CPEngContactListModItemContainer* CPEngContactListModItemContainer::NewLC(
+ MPEngContactListModStore& aStoreEntry,
+ RReadStream& aStream )
+ {
+ CPEngContactListModItemContainer* self =
+ new( ELeave ) CPEngContactListModItemContainer( aStoreEntry );
+
+ CleanupClosePushL( *self );
+ self->InternalizeL( aStream, EPEngStorageBasicPermanent );
+
+ return self;
+ }
+
+
+// Destructor
+CPEngContactListModItemContainer::~CPEngContactListModItemContainer()
+ {
+ // panic if object is still accessed
+ __ASSERT_DEBUG( iAccessCount == 0 , Panic( ERefAccessedObjectDeleted ) );
+
+ // decrease size since object is deleted
+ iSize -= KIntStreamBytes * 3;
+ if ( iContactId )
+ {
+ iSize += iContactId->Length();
+ }
+
+ delete iContactId;
+ delete iNickName;
+ delete iNewNickName;
+
+ iProperties.ResetAndDestroy();
+ }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListModItemContainer::Id()
+// -----------------------------------------------------------------------------
+//
+const TDesC& CPEngContactListModItemContainer::Id() const
+ {
+ return *iContactId;
+ }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListModItemContainer::NickName()
+// -----------------------------------------------------------------------------
+//
+const TDesC& CPEngContactListModItemContainer::NickName() const
+ {
+ if ( iNewNickName )
+ {
+ return *iNewNickName;
+ }
+
+ if ( iNickName )
+ {
+ return *iNickName;
+ }
+
+ return KNullDesC;
+ }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListModItemContainer::UpdateNickNameL()
+// -----------------------------------------------------------------------------
+//
+void CPEngContactListModItemContainer::UpdateNickNameL( const TDesC& aNickName )
+ {
+ TInt size( iNewNickName ? iNewNickName->Length() : KIntStreamBytes * 2 );
+ delete iNewNickName;
+ iNewNickName = NULL;
+
+ if ( !iNickName || ( KErrNone != iNickName->Compare( aNickName ) ) )
+ {
+ iNewNickName = aNickName.AllocL();
+ size -= iNewNickName->Length();
+ }
+
+ iSize -= size;
+ iStoreEntry.StoreEntryL();
+ }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListModItemContainer::GetProperty()
+// -----------------------------------------------------------------------------
+//
+TInt CPEngContactListModItemContainer::GetProperty( TUint aName,
+ TUint aLevel,
+ TInt& aValue ) const
+
+ {
+ return PEngPropertyManager::GetProperty( iProperties,
+ aName,
+ aLevel,
+ aValue );
+ }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListModItemContainer::GetProperty()
+// -----------------------------------------------------------------------------
+//
+TInt CPEngContactListModItemContainer::GetProperty( TUint aName,
+ TUint aLevel,
+ TPtrC8& aValue ) const
+ {
+ return PEngPropertyManager::GetProperty( iProperties,
+ aName,
+ aLevel,
+ aValue );
+ }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListModItemContainer::GetProperty()
+// -----------------------------------------------------------------------------
+//
+TInt CPEngContactListModItemContainer::GetProperty( TUint aName,
+ TUint aLevel,
+ TPtrC16& aValue ) const
+ {
+ return PEngPropertyManager::GetProperty( iProperties,
+ aName,
+ aLevel,
+ aValue );
+ }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListModItemContainer::Property()
+// -----------------------------------------------------------------------------
+//
+TInt CPEngContactListModItemContainer::Property( TUint aName,
+ TUint aLevel ) const
+ {
+ return PEngPropertyManager::PropertyOrZero( iProperties,
+ aName,
+ aLevel );
+ }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListModItemContainer::SetPropertyL()
+// -----------------------------------------------------------------------------
+//
+void CPEngContactListModItemContainer::SetPropertyL( TUint aName,
+ TUint aLevel,
+ TInt aValue )
+ {
+ PEngPropertyManager::SetPropertyL( iProperties,
+ aName,
+ aLevel,
+ aValue,
+ iSize );
+ iStoreEntry.StoreEntryL();
+ }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListModItemContainer::SetPropertyL()
+// -----------------------------------------------------------------------------
+//
+void CPEngContactListModItemContainer::SetPropertyL( TUint aName,
+ TUint aLevel,
+ const TDesC8& aValue )
+ {
+ PEngPropertyManager::SetPropertyL( iProperties,
+ aName,
+ aLevel,
+ aValue,
+ iSize );
+ iStoreEntry.StoreEntryL();
+ }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListModItemContainer::SetPropertyL()
+// -----------------------------------------------------------------------------
+//
+void CPEngContactListModItemContainer::SetPropertyL( TUint aName,
+ TUint aLevel,
+ const TDesC16& aValue )
+ {
+ PEngPropertyManager::SetPropertyL( iProperties,
+ aName,
+ aLevel,
+ aValue,
+ iSize );
+ iStoreEntry.StoreEntryL();
+ }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListModItemContainer::DeletePropertyL()
+// -----------------------------------------------------------------------------
+//
+void CPEngContactListModItemContainer::DeletePropertyL( TUint aName,
+ TUint aLevel )
+ {
+ if ( PEngPropertyManager::DeletePropertyL(
+ iProperties,
+ aName,
+ aLevel,
+ iSize ) )
+ {
+ iStoreEntry.StoreEntryL();
+ }
+ }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListModItemContainer::GetPermanentValue()
+// -----------------------------------------------------------------------------
+//
+TInt CPEngContactListModItemContainer::GetPermanentValue( const TDesC& /*aKey*/,
+ TPtrC8& /*aValue*/ ) const
+ {
+ return KErrNotFound;
+ }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListModItemContainer::GetCachedValue()
+// -----------------------------------------------------------------------------
+//
+TInt CPEngContactListModItemContainer::GetCachedValue( const TDesC& /*aKey*/,
+ TPtrC8& /*aValue*/ ) const
+ {
+ return KErrNotFound;
+ }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListModItemContainer::SetPermanentValueL()
+// -----------------------------------------------------------------------------
+//
+void CPEngContactListModItemContainer::SetPermanentValueL( const TDesC& /*aKey*/,
+ const TDesC8& /*aValue*/ )
+ {
+ User::Leave( KErrNotSupported );
+ }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListModItemContainer::SetCachedValueL()
+// -----------------------------------------------------------------------------
+//
+void CPEngContactListModItemContainer::SetCachedValueL( const TDesC& /*aKey*/,
+ const TDesC8& /*aValue*/ )
+ {
+ User::Leave( KErrNotSupported );
+ }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListModItemContainer::DeletePermanentValueL()
+// -----------------------------------------------------------------------------
+//
+void CPEngContactListModItemContainer::DeletePermanentValueL( const TDesC& /*aKey*/ )
+ {
+ User::Leave( KErrNotSupported );
+ }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListModItemContainer::DeleteCachedValueL()
+// -----------------------------------------------------------------------------
+//
+void CPEngContactListModItemContainer::DeleteCachedValueL( const TDesC& /*aKey*/ )
+ {
+ User::Leave( KErrNotSupported );
+ }
+
+
+// =============================================================================
+// ===============Functions of main class ======================================
+// =============================================================================
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListModItemContainer::Compare()
+// -----------------------------------------------------------------------------
+//
+TInt CPEngContactListModItemContainer::Compare(
+ const CPEngContactListModItemContainer& aFirst,
+ const CPEngContactListModItemContainer& aSecond )
+ {
+ return NContactIdsTools::CompareContactIds( *( aFirst.iContactId ),
+ *( aSecond.iContactId ) );
+ }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListModItemContainer::Open()
+// -----------------------------------------------------------------------------
+//
+void CPEngContactListModItemContainer::Open( TInt aRefType )
+ {
+ iAccessCount++;
+ iRefDefinitions |= aRefType;
+ }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListModItemContainer::CloseRef()
+// -----------------------------------------------------------------------------
+CPEngContactListModItemContainer* CPEngContactListModItemContainer::CloseRef(
+ TInt aRefType /* 0 */ )
+ {
+ iRefDefinitions &= ~aRefType;
+
+ // access count will be decreased by 1, get pointer
+ CPEngContactListModItemContainer* self = ( iAccessCount - 1 ) ? this : NULL;
+ Close();
+
+ return self;
+ }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListModItemContainer::RefActive()
+// -----------------------------------------------------------------------------
+TBool CPEngContactListModItemContainer::RefActive( TInt aRefType /* 0 */ )
+ {
+ return iRefDefinitions & aRefType;
+ }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListModItemContainer::Close()
+// -----------------------------------------------------------------------------
+void CPEngContactListModItemContainer::Close()
+ {
+ --iAccessCount;
+
+ if ( !iAccessCount )
+ {
+ delete this;
+ }
+ }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListModItemContainer::ExternalizeL()
+// -----------------------------------------------------------------------------
+//
+void CPEngContactListModItemContainer::ExternalizeL( RWriteStream& aStream,
+ TInt aType ) const
+ {
+ switch ( aType )
+ {
+ case EPEngStorageBasicPermanent:
+ {
+ // reference definitions
+ aStream.WriteInt32L( iRefDefinitions );
+ aStream.WriteInt32L( iServerIndex );
+
+ // WV Id
+ aStream.WriteInt32L( iContactId->Length() );
+ aStream << *iContactId;
+
+ // nickname
+ if ( iNickName )
+ {
+ aStream.WriteInt32L( iNickName->Length() );
+ aStream << *iNickName;
+ }
+ else
+ {
+ // no nick name, save -1 to signal NULL pointer
+ aStream.WriteInt32L( -1 );
+ }
+
+ //Fresh status
+ aStream.WriteInt32L( iFresh );
+
+ // Detailed properties
+ PEngPropertyManager::ExternalizePropertiesL( iProperties,
+ aStream,
+ aType );
+ break;
+ }
+
+
+ case EPEngStorageBasicCached:
+ {
+ // the new nickname
+ if ( iNewNickName )
+ {
+ aStream.WriteInt32L( iNewNickName->Length() );
+ aStream << *iNewNickName;
+ }
+ else
+ {
+ // no new nickname, save -1 to signal NULL pointer
+ aStream.WriteInt32L( -1 );
+ }
+
+
+ // Detailed properties
+ PEngPropertyManager::ExternalizePropertiesL( iProperties,
+ aStream,
+ aType );
+
+ break;
+ }
+
+ default:
+ {
+ }
+ }
+ }
+
+// -----------------------------------------------------------------------------
+// CPEngContactListModItemContainer::InternalizeL()
+// -----------------------------------------------------------------------------
+//
+void CPEngContactListModItemContainer::InternalizeL( RReadStream& aStream,
+ TInt aType )
+ {
+ switch ( aType )
+ {
+ case EPEngStorageBasicPermanent:
+ {
+ iProperties.ResetAndDestroy();
+
+ iRefDefinitions = aStream.ReadInt32L();
+ iServerIndex = aStream.ReadInt32L();
+
+ // first WV Id
+ TInt size( 2 * KIntStreamBytes );
+ TInt length( aStream.ReadInt32L() );
+ iContactId = HBufC::NewL( aStream, length );
+ size += iContactId->Length();
+
+ // read nickname
+ length = aStream.ReadInt32L();
+ size += KIntStreamBytes;
+ if ( length != -1 ) // just to signal NULL pointer
+ {
+ iNickName = HBufC::NewL( aStream, length );
+ size += iNickName->Length();
+ }
+ else
+ {
+ iNickName = NULL;
+ }
+
+
+ //Fresh status
+ iFresh = aStream.ReadInt32L();
+
+
+ // Detailed properties
+ PEngPropertyManager::InternalizePropertiesL( iProperties,
+ aStream,
+ size );
+
+ iSize += size;
+ TInt& entrySize = iStoreEntry.StoreSizeCount();
+ entrySize += size;
+ break;
+ }
+
+
+ case EPEngStorageBasicCached:
+ {
+ // always 4 numbers stored in the store beside other data
+ TInt size ( 4 * KIntStreamBytes );
+
+ // New nickname
+ TInt length ( aStream.ReadInt32L() );
+ if ( length != -1 ) // just to signal NULL pointer
+ {
+ delete iNewNickName;
+ iNewNickName = NULL;
+ iNewNickName = HBufC::NewL( aStream, length );
+ size += iNewNickName->Length();
+ }
+ else
+ {
+ delete iNewNickName;
+ iNewNickName = NULL;
+ }
+
+ // Detailed properties
+ PEngPropertyManager::InternalizePropertiesL( iProperties,
+ aStream,
+ size );
+
+ iSize += size;
+ TInt& entrySize = iStoreEntry.StoreSizeCount();
+ entrySize += size;
+ break;
+ }
+
+ default:
+ {
+ }
+ }
+ }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListModItemContainer::UpdateContactId()
+// -----------------------------------------------------------------------------
+//
+void CPEngContactListModItemContainer::UpdateContactId( HBufC* aId ) // CSI: 60 #
+ {
+ __ASSERT_DEBUG( aId, Panic( ENullParameter ) );
+
+ iSize -= iContactId->Length();
+ delete iContactId;
+ iContactId = aId;
+ iSize += iContactId->Length();
+ }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListModItemContainer::NewNick()
+// -----------------------------------------------------------------------------
+//
+const HBufC* CPEngContactListModItemContainer::NewNick() const
+ {
+ return iNewNickName;
+ }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListModItemContainer::CurrecntNick()
+// -----------------------------------------------------------------------------
+//
+const HBufC* CPEngContactListModItemContainer::CurrentNick() const
+ {
+ return iNickName;
+ }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListModItemContainer::SetCurrentNickname()
+// -----------------------------------------------------------------------------
+//
+void CPEngContactListModItemContainer::SetCurrentNickname( HBufC* aNickName ) // CSI: 60 #
+ {
+ if ( iNickName )
+ {
+ iSize -= iNickName->Length();
+ delete iNickName;
+ }
+
+ iNickName = aNickName;
+
+ if ( iNickName )
+ {
+ iSize += iNickName->Length();
+ }
+ }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListModItemContainer::AdoptCurrentNickAsNew()
+// -----------------------------------------------------------------------------
+//
+void CPEngContactListModItemContainer::AdoptCurrentNickAsNew()
+ {
+ if ( iNewNickName )
+ {
+ iSize -= iNewNickName->Length();
+ delete iNewNickName;
+ }
+ iNewNickName = iNickName;
+ iNickName = NULL;
+ }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListModItemContainer::RollBackNickname()
+// -----------------------------------------------------------------------------
+//
+void CPEngContactListModItemContainer::RollBackNickname()
+ {
+ if ( iNewNickName )
+ {
+ iSize -= iNewNickName->Length();
+ delete iNewNickName;
+ }
+
+ iNewNickName = NULL;
+ }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListModItemContainer::CommitNickName()
+// -----------------------------------------------------------------------------
+//
+void CPEngContactListModItemContainer::CommitNickName()
+ {
+ if ( iNickName )
+ {
+ iSize -= iNickName->Length();
+ delete iNickName;
+ }
+
+ iNickName = iNewNickName;
+ iNewNickName = NULL;
+ }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListModItemContainer::ServerIndex()
+// -----------------------------------------------------------------------------
+TInt CPEngContactListModItemContainer::ServerIndex() const
+ {
+ return iServerIndex;
+ }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListModItemContainer::SetServerIndex()
+// -----------------------------------------------------------------------------
+void CPEngContactListModItemContainer::SetServerIndex( TInt aIndex )
+ {
+ iServerIndex = aIndex;
+ }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListModItemContainer::IsFreshContact()
+// -----------------------------------------------------------------------------
+//
+TBool CPEngContactListModItemContainer::IsFreshContact()
+ {
+ return iFresh;
+ }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListModItemContainer::SetFreshContact()
+// -----------------------------------------------------------------------------
+//
+void CPEngContactListModItemContainer::SetFreshContact( TBool aFresh )
+ {
+ iFresh = aFresh;
+ }
+
+
+// End of File
+