--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phonebookui/Phonebook2/UIControls/src/CPbk2SettingsListState.cpp	Tue Feb 02 10:12:17 2010 +0200
@@ -0,0 +1,257 @@
+/*
+* Copyright (c) 2005-2007 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:  Phonebook 2 settings list state.
+*
+*/
+
+
+// INCLUDE FILES
+#include "CPbk2SettingsListState.h"
+
+// Phonebook 2
+#include <CPbk2StoreConfiguration.h>
+#include <CPbk2StorePropertyArray.h>
+#include <CPbk2StoreProperty.h>
+#include <Pbk2StoreProperty.hrh>
+#include <MPbk2ApplicationServices.h>
+#include <MPbk2AppUi.h>
+
+// Virtual Phonebook
+#include <CVPbkContactStoreUriArray.h>
+#include <TVPbkContactStoreUriPtr.h>
+#include <CVPbkContactManager.h>
+#include <MVPbkContactStore.h>
+#include <MVPbkContactStoreList.h>
+#include <MVPbkContactStoreProperties.h>
+
+// Ssytem includes
+#include <badesca.h>
+#include <aknsettingitemlist.h>
+#include <akncheckboxsettingpage.h>
+
+
+/// Unnamed namespace for local definitions
+namespace {
+
+const TInt KSelectionListGranularity = 4;
+
+#ifdef _DEBUG
+enum TPanicCode
+    {
+    EPanicSelectionItemListNULL = 1,
+    EPanicContactStoreUriArrayNULL,
+    EPanicItemListStateNULL,
+    EPanic_IsChanged_OOB
+    };
+
+void Panic(TPanicCode aReason)
+    {
+    _LIT(KPanicText, "CPbk2SettingsListState");
+    User::Panic(KPanicText, aReason);
+    }
+
+#endif // _DEBUG
+
+} /// namespace
+
+
+// --------------------------------------------------------------------------
+// CPbk2SettingsListState::CPbk2SettingsListState
+// --------------------------------------------------------------------------
+//
+CPbk2SettingsListState::CPbk2SettingsListState()
+    {
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2SettingsListState::~CPbk2SettingsListState
+// --------------------------------------------------------------------------
+//
+CPbk2SettingsListState::~CPbk2SettingsListState()
+    {
+    if (iSelectionItemList)
+        {
+        iSelectionItemList->ResetAndDestroy();
+        delete iSelectionItemList;
+        }
+
+    if ( iItemListState )
+        {
+        iItemListState->ResetAndDestroy();
+        delete iItemListState;
+        }
+
+    delete iSupportedStores;
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2SettingsListState::NewL
+// --------------------------------------------------------------------------
+//
+CPbk2SettingsListState* CPbk2SettingsListState::NewL()
+    {
+    CPbk2SettingsListState* self = new ( ELeave ) CPbk2SettingsListState;
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2SettingsListState::ConstructL
+// --------------------------------------------------------------------------
+//
+void CPbk2SettingsListState::ConstructL()
+    {
+    iSelectionItemList =
+        new ( ELeave ) CSelectionItemList( KSelectionListGranularity );
+    iItemListState =
+        new ( ELeave ) CSelectionItemList( KSelectionListGranularity );
+    iSupportedStores =
+        Phonebook2::Pbk2AppUi()->ApplicationServices().
+            StoreConfiguration().SupportedStoreConfigurationL();
+    PopulateSelectionItemListL();
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2SettingsListState::SelectionItemList
+// --------------------------------------------------------------------------
+//
+CSelectionItemList& CPbk2SettingsListState::SelectionItemList()
+    {
+    __ASSERT_DEBUG( iSelectionItemList, Panic(EPanicSelectionItemListNULL));
+    return *iSelectionItemList;
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2SettingsListState::SupportedStores
+// --------------------------------------------------------------------------
+//
+CVPbkContactStoreUriArray& CPbk2SettingsListState::SupportedStores()
+    {
+    __ASSERT_DEBUG( iSupportedStores, Panic(EPanicContactStoreUriArrayNULL));
+    return *iSupportedStores;
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2SettingsListState::StoreItemStateL
+// --------------------------------------------------------------------------
+//
+void CPbk2SettingsListState::StoreItemStateL()
+    {
+    __ASSERT_DEBUG( iItemListState, Panic(EPanicItemListStateNULL) );
+
+    // Reset old list state
+    iItemListState->ResetAndDestroy();
+
+    const TInt count( iSelectionItemList->Count() );
+    for ( TInt i(0); i < count; ++i )
+        {
+        TPtrC ptr = iSelectionItemList->At(i)->ItemText();
+        CSelectableItem* item = new (ELeave ) CSelectableItem
+            ( ptr, iSelectionItemList->At(i)->SelectionStatus() );
+        CleanupStack::PushL(item);
+        item->ConstructL();
+        iItemListState->AppendL(item);
+        CleanupStack::Pop(item);
+        }
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2SettingsListState::RestoreItemStateL
+// --------------------------------------------------------------------------
+//
+void CPbk2SettingsListState::RestoreItemStateL()
+    {
+    iSelectionItemList->ResetAndDestroy();
+    const TInt count( iItemListState->Count() );
+    for ( TInt i(0); i < count; ++i )
+        {
+        TPtrC ptr = iItemListState->At(i)->ItemText();
+        CSelectableItem* item = new ( ELeave ) CSelectableItem
+            ( ptr, iItemListState->At(i)->SelectionStatus() );
+        CleanupStack::PushL(item);
+        item->ConstructL();
+        iSelectionItemList->AppendL(item);
+        CleanupStack::Pop(item);
+        }
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2SettingsListState::IsChanged
+// --------------------------------------------------------------------------
+//
+TBool CPbk2SettingsListState::IsChanged()
+    {
+    TBool result( EFalse );
+    const TInt count( iItemListState->Count() );
+
+    __ASSERT_DEBUG( iSelectionItemList->Count() >= count,
+        Panic( EPanic_IsChanged_OOB ) );
+
+    for ( TInt i(0); i < count; ++i )
+        {
+        if ( iItemListState->At(i)->SelectionStatus() !=
+             iSelectionItemList->At(i)->SelectionStatus() )
+            {
+            result = ETrue;
+            break;
+            }
+        }
+
+    return result;
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2SettingsListState::PopulateSelectionItemListL
+// --------------------------------------------------------------------------
+//
+void CPbk2SettingsListState::PopulateSelectionItemListL()
+    {
+    const TInt count = iSupportedStores->Count();
+    for (TInt i = 0; i < count; ++i)
+        {
+        const CPbk2StoreProperty* storeProperty =
+            Phonebook2::Pbk2AppUi()->ApplicationServices().
+                StoreProperties().FindProperty
+                    ( ( *iSupportedStores )[i] );
+        TPtrC storeName;
+        TBool append = EFalse;
+        if (storeProperty)
+            {
+            TUint32 flags = storeProperty->Flags();
+            if ( flags &= KPbk2ShownInMemorySelectionList )
+                {
+                append = ETrue;
+                storeName.Set( storeProperty->StoreName() );
+                }
+            }
+        else
+            {
+            storeName.Set( (*iSupportedStores)[i].UriDes() );
+            }
+
+        if ( append )
+            {
+            CSelectableItem* item = new ( ELeave ) CSelectableItem
+                ( storeName, EFalse );
+            CleanupStack::PushL(item);
+            item->ConstructL();
+            iSelectionItemList->AppendL(item);
+            CleanupStack::Pop(item);
+            }
+        }
+    }
+
+//  End of File