diff -r 000000000000 -r e686773b3f54 phonebookui/Phonebook2/Presentation/src/CPbk2StoreConfigurationImpl.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phonebookui/Phonebook2/Presentation/src/CPbk2StoreConfigurationImpl.cpp	Tue Feb 02 10:12:17 2010 +0200
@@ -0,0 +1,540 @@
+/*
+* Copyright (c) 2002-2007 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: 
+*
+*/
+
+
+// INCLUDE FILES
+#include "CPbk2StoreConfigurationImpl.h"
+
+// Phonebook2
+#include "CPbk2StoreConfigurationMonitor.h"
+#include "CPbk2DefaultSavingStoreMonitor.h"
+#include <Phonebook2InternalCRKeys.h>
+
+// Virtual Phonebook
+#include <TVPbkContactStoreUriPtr.h>
+#include <CVPbkContactStoreUriArray.h>
+
+// System includes
+#include <centralrepository.h>
+
+// Debugging headers
+#include <Pbk2Debug.h>
+
+// Unnamed namespace for local definitions
+namespace {
+
+// Definition for contact initial contact store uri size
+const TInt KInitialStoreUriSize = 1;
+
+} // namespace
+
+
+// --------------------------------------------------------------------------
+// CPbk2StoreConfigurationImpl::CPbk2StoreConfigurationImpl
+// --------------------------------------------------------------------------
+//
+CPbk2StoreConfigurationImpl::CPbk2StoreConfigurationImpl()
+    {
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2StoreConfigurationImpl::~CPbk2StoreConfigurationImpl
+// --------------------------------------------------------------------------
+//
+CPbk2StoreConfigurationImpl::~CPbk2StoreConfigurationImpl()
+    {
+    PBK2_DEBUG_PRINT(PBK2_DEBUG_STRING
+        ("CPbk2StoreConfigurationImpl::~CPbk2StoreConfigurationImpl(0x%x)"), this);
+
+    iObservers.Reset();
+    iDefaultStoreObservers.Reset();
+    delete iDefaultSavingStoreMonitor;
+    delete iConfigurationMonitor;
+    delete iRepository;
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2StoreConfigurationImpl::NewL
+// --------------------------------------------------------------------------
+//
+CPbk2StoreConfigurationImpl* CPbk2StoreConfigurationImpl::NewL()
+    {
+    CPbk2StoreConfigurationImpl* self = new(ELeave) CPbk2StoreConfigurationImpl;
+    CleanupStack::PushL(self);
+    self->ConstructL();
+    CleanupStack::Pop(self);
+    return self;
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2StoreConfigurationImpl::ConstructL
+// --------------------------------------------------------------------------
+//
+void CPbk2StoreConfigurationImpl::ConstructL()
+    {
+    PBK2_DEBUG_PRINT(PBK2_DEBUG_STRING
+        ("CPbk2StoreConfigurationImpl::ConstructL(0x%x)"), this);
+
+    iRepository = CRepository::NewL
+        (TUid::Uid(KCRUidPhonebookStoreConfiguration));
+
+    PBK2_DEBUG_PRINT(PBK2_DEBUG_STRING
+        ("CPbk2StoreConfigurationImpl::ConstructL(0x%x) Repository created"), this);
+
+    iConfigurationMonitor = CPbk2StoreConfigurationMonitor::NewL
+        ( *iRepository, *this );
+
+    iDefaultSavingStoreMonitor = CPbk2DefaultSavingStoreMonitor::NewL
+        ( *iRepository, *this );
+
+    PBK2_DEBUG_PRINT(PBK2_DEBUG_STRING
+        ("CPbk2StoreConfigurationImpl::ConstructL(0x%x) end"), this);
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2StoreConfigurationImpl::CurrentConfigurationL
+// --------------------------------------------------------------------------
+//
+CVPbkContactStoreUriArray*
+        CPbk2StoreConfigurationImpl::CurrentConfigurationL() const
+    {
+    PBK2_DEBUG_PRINT(PBK2_DEBUG_STRING
+        ("CPbk2StoreConfigurationImpl::CurrentConfigurationL(0x%x)"), this);
+
+    CVPbkContactStoreUriArray* result = CVPbkContactStoreUriArray::NewLC();
+
+    RArray<TUint32> configurationKeys;
+    CleanupClosePushL(configurationKeys);
+
+    iRepository->FindL(KPhonebookCurrentConfigurationPartialKey,
+            KPhonebookCurrentConfigurationMask,
+            configurationKeys);
+
+    HBufC* buffer = HBufC::NewLC(KInitialStoreUriSize);
+    const TInt keyCount = configurationKeys.Count();
+    for (TInt i = 0; i < keyCount; ++i)
+        {
+        TPtr ptr = buffer->Des();
+        ptr.Zero();
+        TInt actualSize = 0;
+        TInt ret = iRepository->Get(configurationKeys[i], ptr, actualSize);
+        if (ret == KErrOverflow)
+            {
+            CleanupStack::PopAndDestroy(); // buffer
+            buffer = HBufC::NewLC(actualSize);
+            ptr.Set(buffer->Des());
+            User::LeaveIfError(iRepository->Get(configurationKeys[i], ptr));
+            }
+        else
+            {
+            User::LeaveIfError(ret);
+            }
+        if( !result->IsIncluded( TVPbkContactStoreUriPtr( ptr ) ) )  // Only append if the uri is not yet included
+            {
+            result->AppendL( ptr );
+            }
+
+        }
+    CleanupStack::PopAndDestroy(); // buffer
+
+    CleanupStack::PopAndDestroy(); // configurationKeys
+    CleanupStack::Pop(result); // result
+
+    PBK2_DEBUG_PRINT(PBK2_DEBUG_STRING
+        ("CPbk2StoreConfigurationImpl::CurrentConfigurationL(0x%x) end"), this);
+
+    return result;
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2StoreConfigurationImpl::SearchStoreConfigurationL
+// --------------------------------------------------------------------------
+//
+CVPbkContactStoreUriArray*
+        CPbk2StoreConfigurationImpl::SearchStoreConfigurationL()
+    {
+    CVPbkContactStoreUriArray* result = CVPbkContactStoreUriArray::NewLC();
+
+    // The default saving store shall be appended to the result array
+    // as an first element, when it becomes available
+
+    // Finally append the current Phonebook configuration for searching
+    CVPbkContactStoreUriArray* currentConfiguration = CurrentConfigurationL();
+    CleanupStack::PushL(currentConfiguration);
+    result->AppendAllL(*currentConfiguration);
+    CleanupStack::PopAndDestroy(currentConfiguration);
+    CleanupStack::Pop(result);
+    return result;
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2StoreConfigurationImpl::SupportedStoreConfigurationL
+// --------------------------------------------------------------------------
+//
+CVPbkContactStoreUriArray*
+        CPbk2StoreConfigurationImpl::SupportedStoreConfigurationL() const
+    {
+    PBK2_DEBUG_PRINT(PBK2_DEBUG_STRING
+        ("CPbk2StoreConfigurationImpl::SupportedStoreConfigurationL(0x%x)"), this);
+
+    CVPbkContactStoreUriArray* result = CVPbkContactStoreUriArray::NewLC();
+
+    RArray<TUint32> configurationKeys;
+    CleanupClosePushL( configurationKeys );
+
+    User::LeaveIfError( iRepository->FindL(
+                            KPhonebookSupportedConfigurationPartialKey,
+                            KPhonebookSupportedConfigurationMask,
+                            configurationKeys ) );
+
+    HBufC* buffer = HBufC::NewLC(KInitialStoreUriSize);
+    const TInt keyCount = configurationKeys.Count();
+    for (TInt i = 0; i < keyCount; ++i)
+        {
+        TPtr ptr = buffer->Des();
+        ptr.Zero();
+        TInt actualSize = 0;
+        TInt ret = iRepository->Get(configurationKeys[i], ptr, actualSize);
+        if (ret == KErrOverflow)
+            {
+            CleanupStack::PopAndDestroy(); // buffer
+            buffer = HBufC::NewLC(actualSize);
+            ptr.Set(buffer->Des());
+            User::LeaveIfError(iRepository->Get(configurationKeys[i], ptr));
+            }
+        else
+            {
+            User::LeaveIfError(ret);
+            }
+        result->AppendL(ptr);
+        }
+    CleanupStack::PopAndDestroy(); // buffer
+
+    CleanupStack::PopAndDestroy(); // configurationKeys
+    CleanupStack::Pop(result); // result
+
+    PBK2_DEBUG_PRINT(PBK2_DEBUG_STRING
+        ("CPbk2StoreConfigurationImpl::SupportedStoreConfigurationL(0x%x) end"), this);
+
+    return result;
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2StoreConfigurationImpl::DefaultSavingStoreL
+// --------------------------------------------------------------------------
+//
+TVPbkContactStoreUriPtr
+        CPbk2StoreConfigurationImpl::DefaultSavingStoreL() const
+    {
+    return iDefaultSavingStoreMonitor->DefaultSavingStoreL();
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2StoreConfigurationImpl::AddContactStoreURIL
+// --------------------------------------------------------------------------
+//
+void CPbk2StoreConfigurationImpl::AddContactStoreURIL
+        (TVPbkContactStoreUriPtr aURI)
+    {
+    PBK2_DEBUG_PRINT(PBK2_DEBUG_STRING
+        ("CPbk2StoreConfigurationImpl::AddContactStoreURIL(0x%x)"), this);
+
+    RArray<TUint32> configurationKeys;
+    CleanupClosePushL(configurationKeys);
+
+    iRepository->FindL(
+            KPhonebookCurrentConfigurationPartialKey,
+            KPhonebookCurrentConfigurationMask,
+            configurationKeys);
+
+    if ( AlreadyRegisteredL( aURI, configurationKeys ) )
+        {
+        User::Leave( KErrAlreadyExists );
+        }
+
+    // Find the first free key starting from
+    // KPhonebookCurrentConfigurationFirstKey
+    TBool keyFound = EFalse;
+    TUint32 newKey = KPhonebookCurrentConfigurationFirstKey;
+    for (TInt i = KPhonebookCurrentConfigurationFirstKey;
+        i < KPhonebookCurrentConfigurationLastKey && !keyFound; ++i)
+        {
+        if (configurationKeys.Find(i) == KErrNotFound)
+            {
+            newKey = i;
+            keyFound = ETrue;
+            }
+        }
+
+    if (!keyFound)
+        {
+        User::Leave(KErrOverflow);
+        }
+
+    TInt err = iRepository->Create(newKey, aURI.UriDes());
+    User::LeaveIfError(err);
+
+    CleanupStack::PopAndDestroy(); // configurationKeys
+
+    PBK2_DEBUG_PRINT(PBK2_DEBUG_STRING
+        ("CPbk2StoreConfigurationImpl::AddContactStoreURIL(0x%x) end"), this);
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2StoreConfigurationImpl::RemoveContactStoreURIL
+// --------------------------------------------------------------------------
+//
+void CPbk2StoreConfigurationImpl::RemoveContactStoreURIL
+        (TVPbkContactStoreUriPtr aURI)
+    {
+    PBK2_DEBUG_PRINT(PBK2_DEBUG_STRING
+        ("CPbk2StoreConfigurationImpl::RemoveContactStoreURIL(0x%x)"), this);
+
+    RArray<TUint32> configurationKeys;
+    CleanupClosePushL(configurationKeys);
+
+    iRepository->FindEqL(
+            KPhonebookCurrentConfigurationPartialKey,
+            KPhonebookCurrentConfigurationMask,
+            aURI.UriDes(),
+            configurationKeys);
+
+    const TInt keyCount = configurationKeys.Count();
+    for (TInt i = 0; i < keyCount; ++i)
+        {
+        iRepository->Delete(configurationKeys[i]);
+        }
+    CleanupStack::PopAndDestroy(); // configurationKeys
+
+    PBK2_DEBUG_PRINT(PBK2_DEBUG_STRING
+        ("CPbk2StoreConfigurationImpl::RemoveContactStoreURIL(0x%x) end"), this);
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2StoreConfigurationImpl::AddObserverL
+// --------------------------------------------------------------------------
+//
+void CPbk2StoreConfigurationImpl::AddObserverL
+        (MPbk2StoreConfigurationObserver& aObserver)
+    {
+     iObservers.Append( &aObserver );
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2StoreConfigurationImpl::RemoveObserver
+// --------------------------------------------------------------------------
+//
+void CPbk2StoreConfigurationImpl::RemoveObserver
+        (MPbk2StoreConfigurationObserver& aObserver)
+    {
+    TInt index = iObservers.Find(&aObserver);
+    if (index != KErrNotFound)
+        {
+        iObservers.Remove(index);
+        }
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2StoreConfigurationImpl::AddDefaultSavingStoreObserverL
+// --------------------------------------------------------------------------
+//
+void CPbk2StoreConfigurationImpl::AddDefaultSavingStoreObserverL
+        ( MPbk2DefaultSavingStoreObserver& aObserver )
+    {
+    TInt index = iDefaultStoreObservers.Find(&aObserver);
+    if (index == KErrNotFound)
+        {
+        // Insert to the beginning so that the observers will get the
+        // events in the order they have registere
+        // This has to be done because events are sent from last to first
+        // in the ConfigurationChanged function
+        iDefaultStoreObservers.InsertL(&aObserver, 0);
+        }
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2StoreConfigurationImpl::RemoveDefaultSavingStoreObserver
+// --------------------------------------------------------------------------
+//
+void CPbk2StoreConfigurationImpl::RemoveDefaultSavingStoreObserver
+        ( MPbk2DefaultSavingStoreObserver& aObserver )
+    {
+    TInt index = iDefaultStoreObservers.Find(&aObserver);
+    if (index != KErrNotFound)
+        {
+        iDefaultStoreObservers.Remove(index);
+        }
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2StoreConfigurationImpl::AddSupportedContactStoreURIL
+// --------------------------------------------------------------------------
+//
+void CPbk2StoreConfigurationImpl::AddSupportedContactStoreURIL
+        ( TVPbkContactStoreUriPtr aURI )
+    {
+    PBK2_DEBUG_PRINT(PBK2_DEBUG_STRING
+        ("CPbk2StoreConfigurationImpl::AddSupportedContactStoreURIL(0x%x)"), this);
+
+    RArray<TUint32> configurationKeys;
+    CleanupClosePushL(configurationKeys);
+
+    iRepository->FindL(
+            KPhonebookSupportedConfigurationPartialKey,
+            KPhonebookSupportedConfigurationMask,
+            configurationKeys);
+
+    if ( AlreadyRegisteredL( aURI, configurationKeys ) )
+        {
+        User::Leave( KErrAlreadyExists );
+        }
+
+    // Find the first free key starting from
+    // KPhonebookSupportedConfigurationFirstKey
+    TBool keyFound = EFalse;
+    TUint32 newKey = KPhonebookSupportedConfigurationFirstKey;
+    for (TInt i = KPhonebookSupportedConfigurationFirstKey;
+        i < KPhonebookSupportedConfigurationLastKey && !keyFound; ++i)
+        {
+        if (configurationKeys.Find(i) == KErrNotFound)
+            {
+            newKey = i;
+            keyFound = ETrue;
+            }
+        }
+
+    if (!keyFound)
+        {
+        User::Leave(KErrOverflow);
+        }
+
+    TInt err = iRepository->Create(newKey, aURI.UriDes());
+    User::LeaveIfError(err);
+
+    CleanupStack::PopAndDestroy(); // configurationKeys
+
+    PBK2_DEBUG_PRINT(PBK2_DEBUG_STRING
+        ("CPbk2StoreConfigurationImpl::AddSupportedContactStoreURIL(0x%x) end"), this);
+    }
+    
+// --------------------------------------------------------------------------
+// CPbk2StoreConfigurationImpl::RemoveSupportedContactStoreURIL
+// --------------------------------------------------------------------------
+//
+void CPbk2StoreConfigurationImpl::RemoveSupportedContactStoreURIL
+        ( TVPbkContactStoreUriPtr aURI )
+    {
+    PBK2_DEBUG_PRINT(PBK2_DEBUG_STRING
+        ("CPbk2StoreConfigurationImpl::RemoveSupportedContactStoreURIL(0x%x)"), this);
+
+    RArray<TUint32> configurationKeys;
+    CleanupClosePushL(configurationKeys);
+
+    iRepository->FindEqL(
+            KPhonebookSupportedConfigurationPartialKey,
+            KPhonebookSupportedConfigurationMask,
+            aURI.UriDes(),
+            configurationKeys);
+
+    const TInt keyCount = configurationKeys.Count();
+    for (TInt i = 0; i < keyCount; ++i)
+        {
+        iRepository->Delete(configurationKeys[i]);
+        }
+    CleanupStack::PopAndDestroy(); // configurationKeys
+
+    PBK2_DEBUG_PRINT(PBK2_DEBUG_STRING
+        ("CPbk2StoreConfigurationImpl::RemoveSupportedContactStoreURIL(0x%x) end"), this);
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2StoreConfigurationImpl::ConfigurationChanged
+// --------------------------------------------------------------------------
+//
+void CPbk2StoreConfigurationImpl::ConfigurationChanged()
+    {
+    for (TInt i = iObservers.Count() - 1; i >= 0; --i)
+        {
+        iObservers[i]->ConfigurationChanged();
+        }
+
+    for (TInt i = iObservers.Count() - 1; i >= 0; --i)
+        {
+        iObservers[i]->ConfigurationChangedComplete();
+        }
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2StoreConfigurationImpl::ConfigurationChangedComplete
+// --------------------------------------------------------------------------
+//
+void CPbk2StoreConfigurationImpl::ConfigurationChangedComplete()
+    {
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2StoreConfigurationImpl::SavingStoreChanged
+// --------------------------------------------------------------------------
+//
+void CPbk2StoreConfigurationImpl::SavingStoreChanged()
+    {
+    for (TInt i = iDefaultStoreObservers.Count() - 1; i >= 0; --i)
+        {
+        iDefaultStoreObservers[i]->SavingStoreChanged();
+        }
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2StoreConfigurationImpl::AlreadyRegisteredL
+// --------------------------------------------------------------------------
+//
+TBool CPbk2StoreConfigurationImpl::AlreadyRegisteredL
+        ( TVPbkContactStoreUriPtr aURI, RArray<TUint32> aKeys )
+    {
+    TBool already = EFalse;
+
+    HBufC* buffer = HBufC::NewLC(KInitialStoreUriSize);
+    const TInt keyCount = aKeys.Count();
+    for (TInt j = 0; j < keyCount; ++j)
+        {
+        TPtr ptr = buffer->Des();
+        ptr.Zero();
+        TInt actualSize = 0;
+        TInt ret = iRepository->Get(aKeys[j], ptr, actualSize);
+        if (ret == KErrOverflow)
+            {
+            CleanupStack::PopAndDestroy(); // buffer
+            buffer = HBufC::NewLC(actualSize);
+            ptr.Set(buffer->Des());
+            User::LeaveIfError(iRepository->Get(aKeys[j], ptr));
+            }
+
+        TVPbkContactStoreUriPtr uri( *buffer );
+        if ( uri.Compare( aURI,
+            TVPbkContactStoreUriPtr::EContactStoreUriAllComponents ) == 0 )
+            {
+            already = ETrue;
+            break;
+            }
+        }
+
+    CleanupStack::PopAndDestroy(); // buffer
+
+    return already;
+    }
+    
+// End of File