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/*
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* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: Contact list container implementation
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*
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*/
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// INCLUDE FILES
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#include "cvimpststoragecontactlist.h"
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#include "vimpststorageutils.h"
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#include "cvimpststoragecontactsorter.h"
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#include "mvimpststoragecontact.h"
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#include "mvimpststoragecontactsobserver.h"
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#include "tvimpststoragepanics.h"
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#include "uiservicetabtracer.h"
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#include "vimpstdebugassert.h"
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#include "cvimpststoragecontact.h"
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#include <MVPbkContactLink.h> //vpbk
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// ============================ MEMBER FUNCTIONS ===============================
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// Compares two contacts
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TInt CompareUserIdAlphabetically(
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const MVIMPSTStorageContact& aFirst,
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const MVIMPSTStorageContact& aSecond )
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{
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return VIMPSTStorageUtils::NeutralCompare( aFirst.UserId(), aSecond.UserId() );
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}
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// -----------------------------------------------------------------------------
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// CVIMPSTStorageContactList::CVIMPSTStorageContactList
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// C++ default constructor can NOT contain any code, that
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// might leave.
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// -----------------------------------------------------------------------------
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//
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CVIMPSTStorageContactList::CVIMPSTStorageContactList( CVIMPSTStorageContactSorter& aSorter )
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: iSorter( aSorter )
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{
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}
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// -----------------------------------------------------------------------------
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// CVIMPSTStorageContactList::ConstructL
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// Symbian 2nd phase constructor can leave.
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// -----------------------------------------------------------------------------
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//
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void CVIMPSTStorageContactList::ConstructL( const TDesC& aContactListId,
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const TDesC& aDisplayName )
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{
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TRACER_AUTO;
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iListId = aContactListId.AllocL();
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iDisplayName = aDisplayName.AllocL();
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}
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// -----------------------------------------------------------------------------
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// CVIMPSTStorageContactList::NewL
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// Two-phased constructor.
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// -----------------------------------------------------------------------------
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//
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CVIMPSTStorageContactList* CVIMPSTStorageContactList::NewL(CVIMPSTStorageContactSorter& aSorter,
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const TDesC& aContactListId,
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const TDesC& aDisplayName )
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{
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TRACER_AUTO;
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CVIMPSTStorageContactList* self = NewLC( aSorter,
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aContactListId,
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aDisplayName );
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CleanupStack::Pop( self );
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return self;
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}
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// -----------------------------------------------------------------------------
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// CVIMPSTStorageContactList::NewLC
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// Two-phased constructor.
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// -----------------------------------------------------------------------------
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//
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CVIMPSTStorageContactList* CVIMPSTStorageContactList::NewLC(CVIMPSTStorageContactSorter& aSorter,
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const TDesC& aContactListId,
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const TDesC& aDisplayName )
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{
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TRACER_AUTO;
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CVIMPSTStorageContactList* self = new( ELeave ) CVIMPSTStorageContactList(aSorter );
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CleanupStack::PushL( self );
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self->ConstructL( aContactListId, aDisplayName );
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return self;
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}
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// -----------------------------------------------------------------------------
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// CVIMPSTStorageContactList::destructor
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// -----------------------------------------------------------------------------
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//
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CVIMPSTStorageContactList::~CVIMPSTStorageContactList()
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{
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iContactArray.ResetAndDestroy();
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iContactArray.Close();
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iOrderedContacts.Reset();
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delete iListId;
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delete iDisplayName;
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}
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// -----------------------------------------------------------------------------
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// CVIMPSTStorageContactList::ListId
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// -----------------------------------------------------------------------------
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//
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const TDesC& CVIMPSTStorageContactList::ListId() const
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{
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if( iListId )
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{
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return *iListId;
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}
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return KNullDesC;
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}
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// -----------------------------------------------------------------------------
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// CVIMPSTStorageContactList::DisplayName
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// -----------------------------------------------------------------------------
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//
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TPtrC CVIMPSTStorageContactList::DisplayName() const
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{
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if( iDisplayName )
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{
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return *iDisplayName;
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}
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return KNullDesC();
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}
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// -----------------------------------------------------------------------------
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// CVIMPSTStorageContactList::AddStorageContactToCacheL
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// -----------------------------------------------------------------------------
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//
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TInt CVIMPSTStorageContactList::AddStorageContactToCacheL( MVIMPSTStorageContact* aContact, TInt& aIndex )
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{
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TRACER_AUTO;
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if( !aContact )
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{
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return KErrArgument;
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}
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TPtrC userID = aContact->UserId();
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TRACE( " userId = %S", &userID );
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// optimize insert for inserting of reverse alphabetical order
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TInt idIndex( 0 );
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TInt count( iOrderedContacts.Count() );
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TRACE("count = %d",count );
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if( count && aContact->UserId().Length() &&
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( 0 <= VIMPSTStorageUtils::NeutralCompare( aContact->UserId(),
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iOrderedContacts[ 0 ]->UserId() ) ) )
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{
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TRACE( "inside if" );
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// there are items and the contact should not be inserted to beginning
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// => find the correct place
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TLinearOrder< MVIMPSTStorageContact > userIdOrder( *CompareUserIdAlphabetically );
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if( KErrNone == iOrderedContacts.FindInOrder( aContact, idIndex, userIdOrder ) )
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{
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TRACE( "contact already exists." );
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// this contact already exists, return it
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return KErrAlreadyExists;
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}
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}
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TRACE( "inserting the contact" );
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// the position is now correct, insert the contact
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iOrderedContacts.InsertL( aContact, idIndex );
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// insert also to list sorted by contact "identification"
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TInt err( KErrNone );
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count = iContactArray.Count();
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TRACE( "iContactsArray count %d",count );
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TLinearOrder< MVIMPSTStorageContact >& order = iSorter.InsertOrder();
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if( count && 0 > (*order)( aContact, iContactArray[ 0 ] ) )
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{
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// the item should be inserted in the beginning of the array
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err = iContactArray.Insert( aContact, 0 );
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}
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else
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{
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// insert in correct position
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err = iContactArray.InsertInOrderAllowRepeats( aContact, order );
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}
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TRACE( "iContactsArray inserting error %d",err );
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if( err != KErrNone )
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{
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// appending to second array did not succeed, so remove from first and leave
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iOrderedContacts.Remove( idIndex );
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User::Leave( err );
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}
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aIndex = idIndex;
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return err;
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}
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// -----------------------------------------------------------------------------
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// CVIMPSTStorageContactList::RemoveContactFromCacheL
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// -----------------------------------------------------------------------------
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//
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TInt CVIMPSTStorageContactList::RemoveContactFromCacheL( const TDesC& aContactId, TInt& aIndex )
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{
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TRACER_AUTO;
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TInt orderedIndex(0);
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TInt contactIndex = FindContactIndex( aContactId, orderedIndex );
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aIndex = contactIndex;
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if( KErrNotFound != contactIndex )
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{
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delete iContactArray[ contactIndex ];
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iContactArray.Remove( contactIndex );
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iOrderedContacts.Remove( orderedIndex );
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iContactArray.Compress();
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iOrderedContacts.Compress();
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return KErrNone;
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}
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return KErrNotFound;
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}
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// -----------------------------------------------------------------------------
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// CVIMPSTStorageContactList::RemoveContactFromCacheL
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// -----------------------------------------------------------------------------
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//
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TInt CVIMPSTStorageContactList::RemoveContactFromCacheL( const MVPbkContactLink& aContactLink, TInt& index )
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{
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TRACER_AUTO;
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TInt error = KErrNotFound;
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TInt orderedIndex(0);
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TInt contactIndex = FindContactByLinkL( aContactLink, orderedIndex );
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index = contactIndex;
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if( KErrNotFound != contactIndex )
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{
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MVIMPSTStorageContact* contact = iContactArray[ contactIndex ];
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iContactArray.Remove( contactIndex );
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iOrderedContacts.Remove( orderedIndex );
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delete contact;
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iContactArray.Compress();
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iOrderedContacts.Compress();
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error = KErrNone;
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}
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return error;
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}
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// -----------------------------------------------------------------------------
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// CVIMPSTStorageContactList::FindContact
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// -----------------------------------------------------------------------------
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//
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TInt CVIMPSTStorageContactList::ContactCount( TBool aSkipOfflineContacts,
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TBool aSkipBlocekedContacts ) const
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{
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TRACER_AUTO;
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if( !aSkipOfflineContacts && !aSkipBlocekedContacts )
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{
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return iContactArray.Count();
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}
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TInt countOfContacts( 0 );
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TInt count( iContactArray.Count() );
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for( TInt a( 0 ); a < count; ++a )
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{
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TVIMPSTEnums::TOnlineStatus status(
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iContactArray[ a ]->OnlineStatus() );
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if( status == TVIMPSTEnums::EOnline ||
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status == TVIMPSTEnums::EAway ||
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status == TVIMPSTEnums::EBusy ||
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status == TVIMPSTEnums::EDoNotDisturb )
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{
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++countOfContacts;
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}
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}
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return countOfContacts;
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}
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// -----------------------------------------------------------------------------
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// CVIMPSTStorageContactList::FindContactIndex
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// -----------------------------------------------------------------------------
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//
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TInt CVIMPSTStorageContactList::FindContactIndex( const TDesC& aUserId,
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TInt& aOrderedIndex ) const
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{
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TRACER_AUTO;
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TInt low( 0 );
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TInt high( iOrderedContacts.Count() );
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while( high > low )
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{
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TInt m( ( low + high ) / 2 );
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TInt compare( VIMPSTStorageUtils::NeutralCompare( aUserId, iOrderedContacts[ m ]->UserId() ) );
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if ( compare == KErrNone )
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{
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aOrderedIndex = m;
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return FindContactEntry( iOrderedContacts[ m ] );
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}
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else if ( compare > 0 )
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{
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low = m + 1;
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}
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else
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{
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high = m;
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}
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}
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aOrderedIndex = KErrNotFound;
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return KErrNotFound;
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}
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// -----------------------------------------------------------------------------
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// CVIMPSTStorageContactList::FindContactEntry
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// -----------------------------------------------------------------------------
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//
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TInt CVIMPSTStorageContactList::FindContactEntry( const MVIMPSTStorageContact* aContact ) const
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{
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TInt index( iContactArray.Find( aContact ) );
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__ASSERT_DEBUG( index != KErrNotFound , Panic( EContactsArrayOutOfSync ));
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return index;
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}
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// -----------------------------------------------------------------------------
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// CVIMPSTStorageContactList::Sort
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// -----------------------------------------------------------------------------
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//
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void CVIMPSTStorageContactList::Sort()
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{
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iSorter.Sort( iContactArray );
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}
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// -----------------------------------------------------------------------------
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// CVIMPSTStorageContactList::ResortContact
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// -----------------------------------------------------------------------------
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//
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void CVIMPSTStorageContactList::ResortContact( MVIMPSTStorageContact* aContact )
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{
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TRACER_AUTO;
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// let it panic, if index is not found, which would be bad
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TInt index( iContactArray.Find( aContact ) );
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__ASSERT_DEBUG( index != KErrNotFound , Panic( ESortingCorupted ));
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// Check if resort is even needed for the contact
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TLinearOrder< MVIMPSTStorageContact >& order = iSorter.InsertOrder();
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if(
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(
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( index == 0 )
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||
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( 0 >= (*order)( iContactArray[ index - 1], aContact ) )
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)
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&&
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(
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( index == ( iContactArray.Count() - 1 ) )
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||
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( 0 <= (*order)( iContactArray[ index + 1], aContact ) )
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)
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)
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{
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// the item is in correct position
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// => no need to resort
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return;
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}
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iContactArray.Remove( index );
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// this should alway succeed, since we did not actually add anything to array
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// no need to add contact to the ordered array, should be there already
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TInt err( iContactArray.InsertInOrderAllowRepeats( aContact, order ) );
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__ASSERT_DEBUG( err == KErrNone , Panic( ESortingCorupted ));
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}
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// -----------------------------------------------------------------------------
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// CVIMPSTStorageContactList::FindIndexOfContact
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// From MVIMPSTContactList
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// -----------------------------------------------------------------------------
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//
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TInt CVIMPSTStorageContactList::FindIndexOfContact( const MVIMPSTStorageContact* aContact,
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TVIMPSTEnums::TFilterType aFilter ) const
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{
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TRACER_AUTO;
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TInt count( iContactArray.Count() );
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if ( aFilter == TVIMPSTEnums::EFilterAll )
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{
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for( TInt a( 0 ); a < count; ++a )
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{
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const MVIMPSTStorageContact* contact = iContactArray[ a ];
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if( aContact == contact )
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{
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return a;
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}
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}
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}
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else
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{
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TInt filteredIndex( -1 );
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for( TInt i( 0 ); i < count; ++i )
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{
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MVIMPSTStorageContact* contact ( iContactArray[i] );
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if ( FilterAllowsContact( contact, aFilter ) )
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{
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// contact was in the correct state
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filteredIndex++;
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if( contact == aContact)
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{
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// Contact was found, return the index
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return filteredIndex;
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}
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}
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}
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}
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return KErrNotFound;
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}
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// -----------------------------------------------------------------------------
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// CVIMPSTStorageContactList::Count
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// From MVIMPSTStorageContactList
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// -----------------------------------------------------------------------------
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//
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TInt CVIMPSTStorageContactList::Count() const
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{
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return ContactCount( EFalse, EFalse );
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}
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// -----------------------------------------------------------------------------
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// CVIMPSTStorageContactList::OnlineCount
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// From MVIMPSTStorageContactList
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// -----------------------------------------------------------------------------
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//
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TInt CVIMPSTStorageContactList::OnlineCount() const
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{
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return FilteredCount( TVIMPSTEnums::EFilterNonOffline );
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}
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// -----------------------------------------------------------------------------
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// CVIMPSTStorageContactList::operator[]
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// From MVIMPSTStorageContactList
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// -----------------------------------------------------------------------------
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//
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MVIMPSTStorageContact& CVIMPSTStorageContactList::operator[]( TInt aIndex ) const
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{
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TRACER_AUTO;
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__CHAT_ASSERT_DEBUG( aIndex < iContactArray.Count() )
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return *iContactArray[ aIndex ];
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}
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439 |
|
|
440 |
// -----------------------------------------------------------------------------
|
|
441 |
// CVIMPSTStorageContactList::OnlineContact
|
|
442 |
// From MVIMPSTContactList
|
|
443 |
// -----------------------------------------------------------------------------
|
|
444 |
//
|
|
445 |
MVIMPSTStorageContact& CVIMPSTStorageContactList::OnlineContact( TInt aIndex ) const
|
|
446 |
{
|
|
447 |
return FilteredContact(
|
|
448 |
aIndex, TVIMPSTEnums::EFilterNonOffline );
|
|
449 |
}
|
|
450 |
|
|
451 |
// -----------------------------------------------------------------------------
|
|
452 |
// CVIMPSTStorageContactList::FilteredContact
|
|
453 |
// From MVIMPSTContactList
|
|
454 |
// -----------------------------------------------------------------------------
|
|
455 |
//
|
|
456 |
MVIMPSTStorageContact& CVIMPSTStorageContactList::FilteredContact(
|
|
457 |
TInt aIndex, TVIMPSTEnums::TFilterType aFilter ) const
|
|
458 |
{
|
|
459 |
TRACER_AUTO;
|
|
460 |
if ( aFilter == TVIMPSTEnums::EFilterAll )
|
|
461 |
{
|
|
462 |
return (*this)[aIndex];
|
|
463 |
}
|
|
464 |
else
|
|
465 |
{
|
|
466 |
TInt filteredIndex( -1 );
|
|
467 |
TInt count( iContactArray.Count() );
|
|
468 |
for( TInt i(0); i < count; ++i )
|
|
469 |
{
|
|
470 |
MVIMPSTStorageContact* contact = iContactArray[i];
|
|
471 |
if ( FilterAllowsContact( contact, aFilter ) )
|
|
472 |
{
|
|
473 |
// Contact was in correct state
|
|
474 |
filteredIndex++;
|
|
475 |
if ( aIndex == filteredIndex )
|
|
476 |
{
|
|
477 |
// index was also correct
|
|
478 |
return *iContactArray[i];
|
|
479 |
}
|
|
480 |
}
|
|
481 |
}
|
|
482 |
__CHAT_ASSERT_DEBUG( EFalse );
|
|
483 |
// prevent compiler warning
|
|
484 |
return ( MVIMPSTStorageContact& )KNullDesC;
|
|
485 |
}
|
|
486 |
}
|
|
487 |
|
|
488 |
// -----------------------------------------------------------------------------
|
|
489 |
// CVIMPSTStorageContactList::FilteredCount
|
|
490 |
// From MVIMPSTContactList
|
|
491 |
// -----------------------------------------------------------------------------
|
|
492 |
//
|
|
493 |
TInt CVIMPSTStorageContactList::FilteredCount(
|
|
494 |
TVIMPSTEnums::TFilterType aFilter ) const
|
|
495 |
{
|
|
496 |
TRACER_AUTO;
|
|
497 |
if ( aFilter == TVIMPSTEnums::EFilterAll )
|
|
498 |
{
|
|
499 |
return Count();
|
|
500 |
}
|
|
501 |
TInt filtered( 0 );
|
|
502 |
TInt count( iContactArray.Count() );
|
|
503 |
for( TInt i( 0 ); i<count; ++i )
|
|
504 |
{
|
|
505 |
if ( FilterAllowsContact( iContactArray[i], aFilter ) )
|
|
506 |
{
|
|
507 |
filtered++;
|
|
508 |
}
|
|
509 |
}
|
|
510 |
return filtered;
|
|
511 |
}
|
|
512 |
|
|
513 |
// -----------------------------------------------------------------------------
|
|
514 |
// CVIMPSTStorageContactList::FilterAllowsContact
|
|
515 |
// -----------------------------------------------------------------------------
|
|
516 |
//
|
|
517 |
TBool CVIMPSTStorageContactList::FilterAllowsContact( const MVIMPSTStorageContact* aContact,
|
|
518 |
TVIMPSTEnums::TFilterType aFilter ) const
|
|
519 |
{
|
|
520 |
TRACER_AUTO;
|
|
521 |
TBool showContact( EFalse );
|
|
522 |
TInt myStatus( KErrNone );
|
|
523 |
TVIMPSTEnums::TOnlineStatus status(
|
|
524 |
aContact->OnlineStatus() );
|
|
525 |
|
|
526 |
if( aFilter & TVIMPSTEnums::EFilterAndOperation )
|
|
527 |
{
|
|
528 |
myStatus = myStatus | TVIMPSTEnums::EFilterAndOperation;
|
|
529 |
}
|
|
530 |
|
|
531 |
if ( status == TVIMPSTEnums::EOnline )
|
|
532 |
{
|
|
533 |
myStatus = myStatus | TVIMPSTEnums::EFilterOnline;
|
|
534 |
}
|
|
535 |
|
|
536 |
if ( status == TVIMPSTEnums::EOnline ||
|
|
537 |
status == TVIMPSTEnums::EAway ||
|
|
538 |
status == TVIMPSTEnums::EBusy ||
|
|
539 |
status == TVIMPSTEnums::EDoNotDisturb)
|
|
540 |
{
|
|
541 |
myStatus = myStatus | TVIMPSTEnums::EFilterNonOffline;
|
|
542 |
}
|
|
543 |
|
|
544 |
if ( status == TVIMPSTEnums::EAway)
|
|
545 |
{
|
|
546 |
myStatus |= TVIMPSTEnums::EFilterAway;
|
|
547 |
}
|
|
548 |
|
|
549 |
if( aFilter & TVIMPSTEnums::EFilterAndOperation )
|
|
550 |
{
|
|
551 |
if( ( myStatus & aFilter ) == aFilter )
|
|
552 |
{
|
|
553 |
showContact = ETrue;
|
|
554 |
}
|
|
555 |
}
|
|
556 |
else
|
|
557 |
{
|
|
558 |
if( myStatus & aFilter )
|
|
559 |
{
|
|
560 |
showContact = ETrue;
|
|
561 |
}
|
|
562 |
}
|
|
563 |
|
|
564 |
return showContact;
|
|
565 |
}
|
|
566 |
|
|
567 |
// -----------------------------------------------------------------------------
|
|
568 |
// CVIMPSTStorageContactList::FindContact
|
|
569 |
// -----------------------------------------------------------------------------
|
|
570 |
//
|
|
571 |
MVIMPSTStorageContact* CVIMPSTStorageContactList::FindContact( const TDesC& aContactId )
|
|
572 |
{
|
|
573 |
TRACER_AUTO;
|
|
574 |
TInt orderedIndex(0);
|
|
575 |
TInt contactIndex = FindContactIndex( aContactId, orderedIndex );
|
|
576 |
return ( contactIndex >= 0 ? iContactArray[ contactIndex ] : NULL );
|
|
577 |
}
|
|
578 |
// -----------------------------------------------------------------------------
|
|
579 |
// CVIMPSTStorageContactList::FindContactByContactLinkL
|
|
580 |
// -----------------------------------------------------------------------------
|
|
581 |
//
|
|
582 |
MVIMPSTStorageContact* CVIMPSTStorageContactList::FindContactByContactLink( const MVPbkContactLink& aContactLink )
|
|
583 |
{
|
|
584 |
TRACER_AUTO;
|
|
585 |
TInt orderedIndex(0);
|
|
586 |
TInt contactIndex = -1;
|
|
587 |
TRAP_IGNORE( contactIndex = FindContactByLinkL( aContactLink, orderedIndex );)
|
|
588 |
return ( contactIndex >= 0 ? iContactArray[ contactIndex ] : NULL );
|
|
589 |
}
|
|
590 |
|
|
591 |
// -----------------------------------------------------------------------------
|
|
592 |
// CVIMPSTStorageContactList::FindContactByLinkL
|
|
593 |
// -----------------------------------------------------------------------------
|
|
594 |
//
|
|
595 |
TInt CVIMPSTStorageContactList::FindContactByLinkL( const MVPbkContactLink& aContactLink,
|
|
596 |
TInt& aIndexOrderedArray ) const
|
|
597 |
{
|
|
598 |
TRACER_AUTO;
|
|
599 |
TInt count( iOrderedContacts.Count() );
|
|
600 |
TInt contactIndex = KErrNotFound;
|
|
601 |
//Does a Linear Search
|
|
602 |
for (TInt index = 0; index<count; index++)
|
|
603 |
{
|
|
604 |
MVPbkContactLink* contactLink = iOrderedContacts[ index ]->ContactLink();
|
|
605 |
if( contactLink && contactLink->IsSame( aContactLink ) )
|
|
606 |
{
|
|
607 |
aIndexOrderedArray = index;
|
|
608 |
contactIndex = FindContactEntry( iOrderedContacts[ index ] );
|
|
609 |
break;
|
|
610 |
}
|
|
611 |
}
|
|
612 |
return contactIndex;
|
|
613 |
}
|
|
614 |
|
|
615 |
// End of File
|