profilesservices/ProfileEngine/EngSrc/CProfilesNamesArrayImpl.cpp
changeset 0 8c5d936e5675
child 8 f62c3a3d66b8
child 18 e3554c9069b6
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/profilesservices/ProfileEngine/EngSrc/CProfilesNamesArrayImpl.cpp	Thu Dec 17 08:52:52 2009 +0200
@@ -0,0 +1,241 @@
+/*
+* 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 the CProfilesNamesArrayImpl
+*
+*/
+
+
+
+// INCLUDE FILES
+#include "CProfilesNamesArrayImpl.h"
+#include <collate.h>
+#include <MProfilesNamesArray.h>
+#include "CProfileNameImpl.h"
+#include "ProfileEng.hrh"
+#include "ProfileEngPanic.h"
+#include "ProfileEngineConstants.h"
+
+// LOCAL CONSTANTS AND MACROS
+const TInt KProfileNamesGranularity( 5 );
+const TInt KMaxCollationLevel( 3 );
+
+// ============================= LOCAL FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// SortOrder sort profile names.
+// Returns: zero: if the two objects are equal
+//          negative value: if the first object is less than the second.
+//          positive value: if the first object is greater than the second.
+// -----------------------------------------------------------------------------
+//
+TInt SortOrder(
+    const CProfileNameImpl& aFirst,
+    const CProfileNameImpl& aSecond )
+    {
+    TInt firstId( aFirst.Id() );
+    TInt secondId( aSecond.Id() );
+    if( firstId < KProfileBaseDynamicProfileId || 
+        secondId < KProfileBaseDynamicProfileId ) 
+        {
+        return firstId - secondId;
+        }
+    else
+        {
+        TCollationMethod m = *Mem::CollationMethodByIndex( 0 ); // get the standard method
+        m.iFlags |= TCollationMethod::EIgnoreNone;
+        return aFirst.Name().CompareC( aSecond.Name(), KMaxCollationLevel, &m  );
+        }
+    }
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CProfilesNamesArrayImpl::CProfilesNamesArrayImpl
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CProfilesNamesArrayImpl::CProfilesNamesArrayImpl()
+    : iProfilesNames( KProfileNamesGranularity ), iNullName( KNullDesC )
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CProfilesNamesArrayImpl::NewL
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+CProfilesNamesArrayImpl* CProfilesNamesArrayImpl::NewL()
+    {
+    return new( ELeave ) CProfilesNamesArrayImpl;
+    }
+
+// -----------------------------------------------------------------------------
+// CProfilesNamesArrayImpl::NewLC
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+CProfilesNamesArrayImpl* CProfilesNamesArrayImpl::NewLC()
+    {
+    CProfilesNamesArrayImpl* self = new( ELeave ) CProfilesNamesArrayImpl;
+
+    CleanupStack::PushL( self );
+
+    return self;
+    }
+
+
+// Destructor
+CProfilesNamesArrayImpl::~CProfilesNamesArrayImpl()
+    {
+    iProfilesNames.ResetAndDestroy();
+    }
+
+
+// -----------------------------------------------------------------------------
+// CProfilesNamesArrayImpl::InsertInOrder
+//
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+TInt CProfilesNamesArrayImpl::InsertInOrder(
+    const CProfileNameImpl* aProfileName )
+    {
+    __ASSERT_DEBUG( aProfileName, 
+        ProfileEngPanic::Panic( EProfileEngPanicNullPointer ) );
+    
+    return iProfilesNames.InsertInOrder(
+            aProfileName, TLinearOrder<CProfileNameImpl>( SortOrder ) );
+    }
+
+// -----------------------------------------------------------------------------
+// CProfilesNamesArrayImpl::Append
+//
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+TInt CProfilesNamesArrayImpl::Append(
+    const CProfileNameImpl* aProfileName )
+    {
+    __ASSERT_DEBUG( aProfileName,
+        ProfileEngPanic::Panic( EProfileEngPanicNullPointer ) );
+
+    return iProfilesNames.Append( aProfileName );
+    }
+
+// -----------------------------------------------------------------------------
+// CProfilesNamesArrayImpl::FindNameById
+//
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+const TDesC& CProfilesNamesArrayImpl::FindNameById(
+    TInt aId )
+    {
+    const MProfileName* profileName = ProfileName( FindById( aId ) );
+    if( profileName )
+        {
+        return profileName->Name();
+        }
+    return iNullName;
+    }
+
+// -----------------------------------------------------------------------------
+// CProfilesNamesArrayImpl::ProfileName
+//
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+const MProfileName* CProfilesNamesArrayImpl::ProfileName(
+    TInt aIndex ) const
+    {
+    TInt count( iProfilesNames.Count() );
+    if( aIndex < 0 ||
+        aIndex >= count )
+        {
+        return NULL;
+        }
+    return iProfilesNames[aIndex];
+    }
+
+// -----------------------------------------------------------------------------
+// CProfilesNamesArrayImpl::FindById
+//
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+TInt CProfilesNamesArrayImpl::FindById(
+    TInt aId ) const
+    {
+    TInt count( iProfilesNames.Count() );
+    for( TInt i( 0 ) ; i < count ; ++i )
+        {
+        if( iProfilesNames[i]->Id() == aId )
+            {
+            return i;
+            }
+        }
+    return KErrNotFound;
+    }
+
+// -----------------------------------------------------------------------------
+// CProfilesNamesArrayImpl::FindByName
+//
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+TInt CProfilesNamesArrayImpl::FindByName(
+    const TDesC& aProfileName ) const
+    {
+    TInt count( iProfilesNames.Count() );
+    for( TInt i( 0 ) ; i < count ; ++i )
+        {
+        if( aProfileName.Compare( iProfilesNames[i]->Name() ) == 0 )
+            {
+            return i;
+            }
+        }
+    return KErrNotFound;
+    }
+
+// -----------------------------------------------------------------------------
+// CProfilesNamesArrayImpl::MdcaCount
+//
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+TInt CProfilesNamesArrayImpl::MdcaCount() const
+    {
+    return iProfilesNames.Count();
+    }
+
+// -----------------------------------------------------------------------------
+// CProfilesNamesArrayImpl::MdcaPoint
+//
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+TPtrC CProfilesNamesArrayImpl::MdcaPoint(
+    TInt aIndex ) const
+    {
+    TInt count( iProfilesNames.Count() );
+    if( aIndex < 0 ||
+        aIndex >= count )
+        {
+        return iNullName;
+        }
+    return iProfilesNames[aIndex]->Name();
+    }
+
+//  End of File