apengine/apeng/src/aplistitemlist.cpp
changeset 0 5a93021fdf25
child 66 ed07dcc72692
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/apengine/apeng/src/aplistitemlist.cpp	Thu Dec 17 08:55:21 2009 +0200
@@ -0,0 +1,84 @@
+/*
+* 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: 
+*     Declaration of the CApSelect class.
+*
+*/
+
+
+// INCLUDE FILES
+
+#include "ApListItemList.h"
+#include "ApListItem.h"
+#include "ApEngineLogger.h"
+
+
+// CONSTANTS
+
+LOCAL_D const TInt KGranularity = 4;    ///< Granularity of the list.
+
+// ================= MEMBER FUNCTIONS =======================
+
+// C++ default constructor can NOT contain any code that
+// might leave.
+//
+// ---------------------------------------------------------
+// CApListItemList::CApListItemList
+// ---------------------------------------------------------
+//
+EXPORT_C CApListItemList::CApListItemList()
+: CArrayPtrFlat<CApListItem>( KGranularity )
+    {
+    }
+
+// Destructor
+// ---------------------------------------------------------
+// CApListItemList::~CApListItemList
+// ---------------------------------------------------------
+//
+EXPORT_C CApListItemList::~CApListItemList()
+    {
+    CLOG( ( EApList, 0, _L( "-> CApListItemList::~CApListItemList" ) ) );
+
+    ResetAndDestroy();
+
+    CLOG( ( EApList, 1, _L( "<- CApListItemList::~CApListItemList" ) ) );
+    }
+
+// ---------------------------------------------------------
+// CApListItemList::ItemByUid
+// ---------------------------------------------------------
+//
+EXPORT_C CApListItem* CApListItemList::ItemForUid( TUint32 aUid ) const
+    {
+    CLOG( ( EApList, 0, _L( "-> CApListItemList::ItemForUid" ) ) );
+
+    // This method cannot return "const CApListItem*", because all methods
+    // of CApListItem are non-const -> if the returned item was const, it
+    // would be unusable.
+    TInt i;
+    TInt count = Count();
+    for ( i = 0; i < count; i++ )
+        {
+        if ( At( i )->Uid() == aUid )
+            {
+            return At( i );
+            }
+        }
+
+    CLOG( ( EApList, 0, _L( "-> CApListItemList::ItemForUid" ) ) );
+    return NULL;
+    }
+
+//  End of File