--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phonebookui/Phonebook/BCardEng/src/CBCardFieldUidMapping.cpp	Tue Feb 02 10:12:17 2010 +0200
@@ -0,0 +1,212 @@
+/*
+* 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: 
+*    vCard data field <-> UID mapping class.
+*
+*/
+
+
+// INCLUDE FILES
+#include "CBCardFieldUidMapping.h"
+#include <barsread.h>
+
+
+// MODULE DATA STRUCTURES
+
+struct CBCardFieldUidMapping::TMappingImpl
+    {
+    // Data
+    const TDesC8* iName;
+    TInt iFieldIndex;
+    TUid iUid;
+
+    /// Default constructor
+    TMappingImpl();
+
+    /// Conversion constructor from TVcardField
+    TMappingImpl(const TVcardField& aVcardField);
+
+    /**
+     * Converts this object to a CBCardFieldUidMapping::TMapping.
+     */
+    operator CBCardFieldUidMapping::TMapping() const;
+
+    // Array operations
+    static TInt CompareName(const TMappingImpl& aLhs, const TMappingImpl& aRhs);
+    static TInt CompareIndex(const TMappingImpl& aLhs, const TMappingImpl& aRhs);
+    static TInt CompareNameAndIndex(const TMappingImpl& aLhs, const TMappingImpl& aRhs);
+    };
+
+
+// ==================== MEMBER FUNCTIONS ====================
+
+inline CBCardFieldUidMapping::TMappingImpl::TMappingImpl()
+    {
+    // No need to init anything
+    }
+
+inline CBCardFieldUidMapping::TMappingImpl::TMappingImpl
+        (const TVcardField& aVcardField) :
+    iName(&aVcardField.iName), 
+    iFieldIndex(aVcardField.iFieldIndex)
+    {
+    }
+
+inline CBCardFieldUidMapping::TMappingImpl::operator CBCardFieldUidMapping::TMapping() const
+    {
+    TMapping result;
+    result.iVcardField.iName.Set(*iName);
+    result.iVcardField.iFieldIndex = iFieldIndex;
+    result.iUid = iUid;
+    return result;
+    }
+
+inline TInt CBCardFieldUidMapping::TMappingImpl::CompareName
+        (const TMappingImpl& aLhs, const TMappingImpl& aRhs)
+    {
+    return (aLhs.iName->CompareF(*aRhs.iName));
+    }
+
+inline TInt CBCardFieldUidMapping::TMappingImpl::CompareIndex
+        (const TMappingImpl& aLhs, const TMappingImpl& aRhs)
+    {
+    return (aLhs.iFieldIndex - aRhs.iFieldIndex);
+    }
+
+TInt CBCardFieldUidMapping::TMappingImpl::CompareNameAndIndex
+        (const TMappingImpl& aLhs, const TMappingImpl& aRhs)
+    {
+    TInt result = CompareName(aLhs,aRhs);
+    if (result == 0)
+        {
+        // If names are equal compare indexes
+        result = CompareIndex(aLhs,aRhs);
+        }
+    return result;
+    }
+
+inline CBCardFieldUidMapping::CBCardFieldUidMapping()
+    {
+    }
+
+inline void CBCardFieldUidMapping::ConstructL
+        (TResourceReader& aReader)
+    {
+    // Read the array
+    TInt count = aReader.ReadInt16();
+    while (--count >= 0)
+        {
+        HBufC* name16 = aReader.ReadHBufCL();
+        CleanupStack::PushL(name16);
+        HBufC8* name = HBufC8::NewLC(name16->Length());
+        TPtr8 namePtr = name->Des();
+        namePtr.Copy(*name16);
+
+        TMappingImpl newMapping;
+        newMapping.iName  = name;
+
+        newMapping.iFieldIndex = aReader.ReadInt32();
+        newMapping.iUid   = TUid::Uid(aReader.ReadInt32());
+        User::LeaveIfError(iMappings.Append(newMapping));
+        CleanupStack::Pop(name);
+        CleanupStack::PopAndDestroy(name16);
+        }
+
+    // Sort the array by (name,index)
+    iMappings.Sort(TLinearOrder<TMappingImpl>(TMappingImpl::CompareNameAndIndex));
+    }
+
+CBCardFieldUidMapping* CBCardFieldUidMapping::NewL(TResourceReader& aReader)
+    {
+    CBCardFieldUidMapping* self = new(ELeave) CBCardFieldUidMapping;
+    CleanupStack::PushL(self);
+    self->ConstructL(aReader);
+    CleanupStack::Pop(self);
+    return self;
+    }
+
+CBCardFieldUidMapping::~CBCardFieldUidMapping()
+    {
+    for (TInt i=iMappings.Count()-1; i >= 0; --i)
+        {
+        // The cast below is safe, see ConstructL()
+        delete ((HBufC8*)(iMappings[i].iName));
+        }
+    iMappings.Close();
+    }
+
+TInt CBCardFieldUidMapping::Count() const
+    {
+    return iMappings.Count();
+    }
+
+CBCardFieldUidMapping::TMapping CBCardFieldUidMapping::operator[]
+        (TInt aIndex) const
+    {
+    return iMappings[aIndex];
+    }
+
+TInt CBCardFieldUidMapping::Find
+        (const TVcardField& aVcardField) const
+    {
+    TMappingImpl fieldToFind(aVcardField);
+    return iMappings.FindInOrder
+        (fieldToFind, 
+        TLinearOrder<TMappingImpl>(TMappingImpl::CompareNameAndIndex));
+    }
+
+TInt CBCardFieldUidMapping::Find
+        (const TUid& aUid) const
+    {
+    // Inline find loop instead of RArray::Find for speed
+    const TInt count = iMappings.Count();
+    for (TInt i=0; i < count; ++i)
+        {
+        if (iMappings[i].iUid == aUid)
+            {
+            return i;
+            }
+        }
+    return KErrNotFound;
+    }
+
+TPtrC8 CBCardFieldUidMapping::FindName
+        (const TUid& aUid) const
+    {
+    TPtrC8 result;
+    const TInt index = Find(aUid);
+    if (index != KErrNotFound)
+        {
+        result.Set(*iMappings[index].iName);
+        }
+    
+    return result;
+    }
+
+TInt CBCardFieldUidMapping::FindIndex
+        (const TUid& aUid) const
+    {
+    TInt index = Find(aUid);
+    if (index == KErrNotFound)
+        {
+        return KErrNotFound;
+        }
+    else
+        {
+        return iMappings[index].iFieldIndex;
+        }
+    }
+
+
+// End of File