--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/browserutilities/favouritesengine/ClientServer/src/FavouritesItemList.cpp Mon Mar 30 12:54:55 2009 +0300
@@ -0,0 +1,185 @@
+/*
+* Copyright (c) 2004 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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 CFavouritesItemList.
+*
+*
+*/
+
+
+// INCLUDE FILES
+
+#include <s32strm.h>
+#include "FavouritesItemList.h"
+#include "FavouritesItem.h"
+
+// CONSTANTS
+
+/// Granularity of the item list.
+LOCAL_D const TInt KGranularity = 8;
+
+// ================= MEMBER FUNCTIONS =======================
+
+// ---------------------------------------------------------
+// CFavouritesItemList::CFavouritesItemList
+// ---------------------------------------------------------
+//
+EXPORT_C CFavouritesItemList::CFavouritesItemList()
+: CArrayPtrFlat<CFavouritesItem>( KGranularity )
+ {
+ }
+
+// ---------------------------------------------------------
+// CFavouritesItemList::~CFavouritesItemList
+// ---------------------------------------------------------
+//
+EXPORT_C CFavouritesItemList::~CFavouritesItemList()
+ {
+ ResetAndDestroy();
+ }
+
+// ---------------------------------------------------------
+// CFavouritesItemList::Delete
+// ---------------------------------------------------------
+//
+EXPORT_C void CFavouritesItemList::Delete( TInt aIndex )
+ {
+ delete At( aIndex ); // At will panic as usual, if out of bounds.
+ CArrayPtrFlat<CFavouritesItem>::Delete( aIndex );
+ }
+
+// ---------------------------------------------------------
+// CFavouritesItemList::Delete
+// ---------------------------------------------------------
+//
+EXPORT_C void CFavouritesItemList::Delete( TInt aIndex, TInt aCount )
+ {
+ for ( ; aCount > 0; aCount-- )
+ {
+ // After deleting an item, the remaining ones "fall down".
+ Delete( aIndex );
+ }
+ }
+
+// ---------------------------------------------------------
+// CFavouritesItemList::SortL
+// ---------------------------------------------------------
+//
+EXPORT_C void CFavouritesItemList::SortL( ComparisonFuncL aCompareItemsL )
+ {
+ CFavouritesItem* left;
+ CFavouritesItem* right;
+ CFavouritesItem* tmp;
+ TInt i;
+ TInt j;
+ TInt count = Count();
+ if ( count )
+ {
+ for ( i = count - 1; i >= 0; i-- )
+ {
+ for ( j = 0; j < i; j++ )
+ {
+ left = At( j );
+ right = At( j + 1 );
+ if ( (*aCompareItemsL)( *left, *right ) > 0 )
+ {
+ tmp = left;
+ At( j ) = right;
+ At( j + 1 ) = tmp;
+ }
+ }
+ }
+ }
+ }
+
+// ---------------------------------------------------------
+// CFavouritesItemList::UidToIndex
+// ---------------------------------------------------------
+//
+EXPORT_C TInt CFavouritesItemList::UidToIndex( TInt aUid ) const
+ {
+ TInt i;
+ TInt count = Count();
+ for ( i = 0; i < count; i++ )
+ {
+ if ( At( i )->Uid() == aUid )
+ {
+ return i;
+ }
+ }
+ return KErrNotFound;
+ }
+
+// ---------------------------------------------------------
+// CFavouritesItemList::IndexToUid
+// ---------------------------------------------------------
+//
+EXPORT_C TInt CFavouritesItemList::IndexToUid( TInt aIndex ) const
+ {
+ if ( aIndex >= 0 && aIndex < Count() )
+ {
+ return At( aIndex )->Uid();
+ }
+ return KFavouritesNullUid;
+ }
+
+// ---------------------------------------------------------
+// CFavouritesItemList::ItemByUid
+// ---------------------------------------------------------
+//
+EXPORT_C const CFavouritesItem* CFavouritesItemList::ItemByUid
+( TInt aUid ) const
+ {
+ TInt i;
+ TInt count = Count();
+ for ( i = 0; i < count; i++ )
+ {
+ if ( At( i )->Uid() == aUid )
+ {
+ return At( i );
+ }
+ }
+ return NULL;
+ }
+
+// ---------------------------------------------------------
+// CFavouritesItemList::ExternalizeL
+// ---------------------------------------------------------
+//
+void CFavouritesItemList::ExternalizeL( RWriteStream& aStream ) const
+ {
+ aStream.WriteInt32L( Count() );
+ for ( TInt i = 0; i < Count(); i++ )
+ {
+ At( i )->ExternalizeL( aStream );
+ }
+ }
+
+// ---------------------------------------------------------
+// CFavouritesItemList::InternalizeL
+// ---------------------------------------------------------
+//
+void CFavouritesItemList::InternalizeL( RReadStream& aStream )
+ {
+ TInt count = aStream.ReadInt32L();
+ for ( TInt i = 0; i < count; i++ )
+ {
+ CFavouritesItem* item = CFavouritesItem::NewLC();
+ item->InternalizeL( aStream );
+ AppendL( item );
+ CleanupStack::Pop( item );
+ }
+ }
+
+// End of File