diff -r b7fa36b488f8 -r cd54903d48da profilesapplication/Profiles/ProfileApp/SettingsViewSrc/CProfileAlertForSettingItem.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/profilesapplication/Profiles/ProfileApp/SettingsViewSrc/CProfileAlertForSettingItem.cpp	Wed Sep 01 12:30:29 2010 +0100
@@ -0,0 +1,446 @@
+/*
+* 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:  Setting item class for "Alert for" setting.
+*
+*/
+
+
+
+// INCLUDES
+#include "CProfileAlertForSettingItem.h"
+
+#include <coemain.h>
+#include <cntdb.h>
+#include <cntitem.h>
+#include <StringLoader.h>
+#include <CPbkContactEngine.h>
+#include <CPbkContactChangeNotifier.h>
+#include <profilesettingsview.rsg>
+
+#include "CProfileAlertForSettingPage.h"
+
+// CONSTANTS
+const TInt KContactItemArrayGranularity( 8 );
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CProfileAlertForSettingItem::CProfileAlertForSettingItem
+// C++ constructor can NOT contain any code, that might leave.
+// -----------------------------------------------------------------------------
+//
+CProfileAlertForSettingItem::CProfileAlertForSettingItem(
+    TInt aIdentifier,
+    RArray<TContactItemId>& aContactList,
+    CCoeEnv* aCoeEnv )
+    :   CAknSettingItem( aIdentifier ),
+        iPopupArray( KContactItemArrayGranularity ),
+        iExternalContactArray( aContactList ),
+        iCoeEnv( aCoeEnv )
+    {
+    }
+
+// Destructor
+CProfileAlertForSettingItem::~CProfileAlertForSettingItem()
+    {
+    delete iChangeNotifier;
+    delete iPbkContactEngine;
+    delete iTextSeveralGroups;
+    delete iTextAllCallers;
+    iFullContactArray.Close();
+    iPopupArray.ResetAndDestroy();
+    }
+
+// -----------------------------------------------------------------------------
+// CProfileAlertForSettingItem::CompleteConstructionL
+// -----------------------------------------------------------------------------
+//
+void CProfileAlertForSettingItem::CompleteConstructionL()
+    {
+    // Read localised texts from resource
+    iTextAllCallers = StringLoader::LoadL( R_PROFILE_TEXT_ALL_CALLERS );
+	iTextSeveralGroups = StringLoader::LoadL( R_PROFILE_TEXT_SEVERAL_GROUPS );
+
+    // Create Phonebook contact engine and change notifier
+    iPbkContactEngine = CPbkContactEngine::NewL();
+    iChangeNotifier = iPbkContactEngine->CreateContactChangeNotifierL( this );
+
+    PopulatePopupArrayL();
+    }
+
+// -----------------------------------------------------------------------------
+// CProfileAlertForSettingItem::AlertForStatus
+// -----------------------------------------------------------------------------
+//
+CProfileAlertForSettingItem::TAlertForStatus CProfileAlertForSettingItem::AlertForStatus() const
+    {
+    TInt count( iPopupArray.Count() );
+    if( count > 1 )
+        {
+        // Array contains 2 or more items
+        if( SelectionStatus( 0 ) )
+            {
+            // If first item is selected, return EAlertForAllCallers
+            return EAlertForAllCallers;
+            }
+        TInt selectCount( 0 );
+        // Start from index 1, because 0 is "All callers"
+        for( TInt index( 1 ); index < count; index++ )
+            {
+            if( SelectionStatus( index ) )
+                {
+                // Found a selected item, increase counter
+                selectCount++;
+                }
+            }
+        if( selectCount == 1 )
+            {
+            return EAlertForSingleGroup;
+            }
+        return EAlertForSeveralGroups;
+        }
+    // Pop-up array is empty or contains only "All callers"
+    return EAlertForAllCallers;
+    }
+
+// -----------------------------------------------------------------------------
+// CProfileAlertForSettingItem::SetSelectionStatus
+// -----------------------------------------------------------------------------
+//
+void CProfileAlertForSettingItem::SetSelectionStatus( TInt aIndex, TBool aStatus )
+    {
+    if( aIndex < iPopupArray.MdcaCount()  )
+	    {
+    	iPopupArray.At( aIndex )->SetSelectionStatus( aStatus );
+	    }
+    }
+
+// -----------------------------------------------------------------------------
+// CProfileAlertForSettingItem::SelectionStatus
+// -----------------------------------------------------------------------------
+//
+TBool CProfileAlertForSettingItem::SelectionStatus( TInt aIndex ) const
+    {
+    if( aIndex < iPopupArray.MdcaCount()  )
+	    {
+	    return iPopupArray.At( aIndex )->SelectionStatus();
+	    }
+	else
+		{
+		return EFalse;
+		}	    
+    }
+
+// -----------------------------------------------------------------------------
+// CProfileAlertForSettingItem::PopulatePopupArrayL
+// -----------------------------------------------------------------------------
+//
+void CProfileAlertForSettingItem::PopulatePopupArrayL()
+    {
+    iPopupArray.ResetAndDestroy();
+    iFullContactArray.Reset();
+
+    // Create first item to popup array, "All callers"
+    CSelectableItem* item = new( ELeave ) CSelectableItem(
+        *iTextAllCallers, EFalse );
+    CleanupStack::PushL( item );
+    item->ConstructL();
+    iPopupArray.AppendL( item ); // Ownership is transferred
+    CleanupStack::Pop( item );
+
+    CContactIdArray* groupIdArray = iPbkContactEngine->Database().GetGroupIdListL();
+    CleanupStack::PushL( groupIdArray );
+    TInt count( groupIdArray->Count() );
+    TContactItemId contactId;
+    CContactGroup* contactGroup = NULL;
+    TPtrC contactGroupName;
+    for( TInt index( 0 ); index < count; index++ )
+        {
+        contactId = ( *groupIdArray )[ index ];
+
+        iFullContactArray.Append( contactId );
+        contactGroup = iPbkContactEngine->ReadContactGroupL( contactId );
+        CleanupStack::PushL( contactGroup );
+        contactGroupName.Set( contactGroup->GetGroupLabelL() );
+
+        item = new( ELeave ) CSelectableItem( contactGroupName, EFalse );
+        CleanupStack::PushL( item );
+        item->ConstructL();
+        iPopupArray.AppendL( item ); // Ownership is transferred
+        CleanupStack::Pop( item ); 
+        
+        CleanupStack::PopAndDestroy( contactGroup );
+        }
+
+    CleanupStack::PopAndDestroy( groupIdArray );
+    }
+
+// -----------------------------------------------------------------------------
+// CProfileAlertForSettingItem::CheckAllCallersSetting
+// -----------------------------------------------------------------------------
+//
+void CProfileAlertForSettingItem::CheckAllCallersSetting()
+    {
+    TInt count( iPopupArray.Count() );
+    if( count > 0 )
+        {
+        // Check whether the first item, "All callers", is selected or not.
+        if( SelectionStatus( 0 ) )
+            {
+            // "All callers" is selected.
+            // Set other groups unselected.
+            for( TInt index( 1 ); index < count; index++ )
+                {
+                SetSelectionStatus( index, EFalse );
+                }
+            }
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CProfileAlertForSettingItem::UpdateSettingPageL
+// -----------------------------------------------------------------------------
+//
+void CProfileAlertForSettingItem::UpdateSettingPageL()
+    {
+    // Closing and opening the database has  because
+    // the database doesn't update its information otherwise
+    iPbkContactEngine->Database().CloseTables();
+    iPbkContactEngine->Database().OpenTablesL();
+
+    RArray<TContactItemId> selectedContacts;
+    CleanupClosePushL( selectedContacts );
+    StoreL( selectedContacts );
+    PopulatePopupArrayL();
+    LoadL( selectedContacts );
+    CleanupStack::PopAndDestroy(); // selectedContacts
+
+    UpdateListBoxTextL(); // Calls SettingTextL()
+
+    if( SettingPage() )
+        {
+        // Pop-up is popped up
+        CProfileAlertForSettingPage* sp =
+            static_cast< CProfileAlertForSettingPage* >( SettingPage() );
+        TInt lastIndex( iPopupArray.Count() - 1 );
+        TInt currentIndex( sp->ListBoxControl()->View()->CurrentItemIndex() );
+        if( currentIndex > lastIndex )
+            {
+            sp->ListBoxControl()->SetCurrentItemIndex( lastIndex );
+            }
+        if( currentIndex < 0 )
+            {
+            sp->ListBoxControl()->SetCurrentItemIndex( 0 );
+            }
+
+        // Must clear listbox view's selections, because if items have been deleted,
+        // non existent selections remain in view's selection array.
+        sp->ListBoxControl()->View()->ClearSelection();
+        // Set the new selection array to setting page
+        sp->SetSelectionItemArrayL( &iPopupArray );
+        // Update possibly changed CBA visibility
+        sp->UpdateCba();
+        }
+    else // Setting page is not visible
+        {
+        LoadL();
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CProfileAlertForSettingItem::StoreL
+// -----------------------------------------------------------------------------
+//
+void CProfileAlertForSettingItem::StoreL( RArray<TContactItemId>& aArray ) const
+    {
+    aArray.Reset();
+    TInt count( iPopupArray.Count() );
+    // Start from index 1 (0 is 'All callers')
+    for( TInt index( 1 ); index < count; index++ )
+        {
+        // If an item in array is selected
+        if( SelectionStatus( index ) )
+            {
+            // Add its id to external contact array
+            aArray.Append( iFullContactArray[ index - 1 ] );
+            }
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CProfileAlertForSettingItem::LoadL
+// -----------------------------------------------------------------------------
+//
+void CProfileAlertForSettingItem::LoadL( const RArray<TContactItemId>& aArray )
+    {
+    TInt index( 0 );
+    TInt count( iPopupArray.Count() );
+
+    // Set all selections false
+    for( ; index < count; index++ )
+        {
+        SetSelectionStatus( index, EFalse );
+        }
+
+    TContactItemId contactId;
+    TInt foundCount( 0 );
+    TInt foundIndex;
+    count = aArray.Count();
+    for( index = 0; index < count; index++ )
+        {
+        contactId = aArray[ index ];
+        // Try to find contact id from full contact group array
+        foundIndex = iFullContactArray.Find( contactId );
+        if( foundIndex >= 0 )
+            {
+            // Indices in iFullContactArray are the same as in iPopupArray
+            // except that iPopupArray's 1st item is "All callers". Therefore + 1.
+            SetSelectionStatus( foundIndex + 1, ETrue );
+            // A valid contact id is found, increase counter
+            foundCount++;
+            }
+        }
+
+    // If there were no contact groups selected,
+    // or selected groups are not longer valid, select "All callers"
+    if( foundCount == 0 )
+        {
+        SetSelectionStatus( 0, ETrue );
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CProfileAlertForSettingItem::StoreL
+// -----------------------------------------------------------------------------
+//
+void CProfileAlertForSettingItem::StoreL()
+    {
+    StoreL( iExternalContactArray );
+    }
+
+// -----------------------------------------------------------------------------
+// CProfileAlertForSettingItem::LoadL
+// -----------------------------------------------------------------------------
+//
+void CProfileAlertForSettingItem::LoadL()
+    {
+    LoadL( iExternalContactArray );
+    }
+
+// -----------------------------------------------------------------------------
+// CProfileAlertForSettingItem::EditItemL
+// -----------------------------------------------------------------------------
+//
+void CProfileAlertForSettingItem::EditItemL( TBool /* aCalledFromMenu */ )
+    {
+    CProfileAlertForSettingPage* dlg = new( ELeave ) CProfileAlertForSettingPage(
+        SettingPageResourceId(), &iPopupArray );
+    SetSettingPage( dlg ); // Set iSettingPage to indicate that pop-up is displayed
+    dlg->SetSettingPageObserver( this );
+    dlg->ExecuteLD();
+    SetSettingPage( NULL ); // iSettingPage is NULL, pop-up is closed
+    }
+
+// -----------------------------------------------------------------------------
+// CProfileAlertForSettingItem::SettingTextL
+// -----------------------------------------------------------------------------
+//
+const TDesC& CProfileAlertForSettingItem::SettingTextL()
+    {
+    switch( AlertForStatus() )
+        {
+        case EAlertForAllCallers:
+            {
+            iSettingText = *iTextAllCallers;
+            break;
+            }
+        case EAlertForSingleGroup:
+            {
+            TInt count( iPopupArray.Count() );
+            if( count > 0 )
+                {
+                // Search the selected group
+                while( !SelectionStatus( --count ) && count > 1 ) {}
+                // Get its name
+                iSettingText = iPopupArray.At( count )->ItemText();
+                }
+            break;
+            }
+        case EAlertForSeveralGroups:
+            {
+            iSettingText = *iTextSeveralGroups;
+            break;
+            }
+        default:
+            {
+            break;
+            }
+        }
+    return iSettingText;
+    }
+
+// -----------------------------------------------------------------------------
+// CProfileAlertForSettingItem::HandleDatabaseEventL
+// -----------------------------------------------------------------------------
+//
+void CProfileAlertForSettingItem::HandleDatabaseEventL( TContactDbObserverEvent aEvent )
+    {
+    if( ( aEvent.iType == EContactDbObserverEventGroupAdded ) || // A contact item group has been added.
+        ( aEvent.iType == EContactDbObserverEventGroupChanged ) || // A contact item group has been updated.
+        ( aEvent.iType == EContactDbObserverEventGroupDeleted ) ) // A contact item group has been deleted from the database.
+        {
+        UpdateSettingPageL();
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CProfileAlertForSettingItem::HandleSettingPageEventL
+// After settings have been accepted, some checks are made in this method.
+// If "Alert for" is selected , all other groups must be unselected.
+// If nothing is selected , "Alert for" must be selected.
+// -----------------------------------------------------------------------------
+//
+void CProfileAlertForSettingItem::HandleSettingPageEventL(
+    CAknSettingPage* aSettingPage, TAknSettingPageEvent aEventType )
+    {
+    switch( aEventType )
+        {
+        case EEventSettingOked:
+            {
+            // Check that "All callers" is in correct state
+            CheckAllCallersSetting();
+            break;
+            }
+        case EEventSettingCancelled:
+            {
+            // If setting is cancelled, load old values
+            LoadL();
+            break;
+            }
+        case EEventSettingChanged:
+            {
+            // If setting has changed, update CBA visibility
+            static_cast<CProfileAlertForSettingPage*>( aSettingPage )->UpdateCba();
+            break;
+            }
+        default:
+            {
+            break;
+            }
+        }
+    CAknSettingItem::HandleSettingPageEventL( aSettingPage, aEventType );
+    }
+
+
+//  End of File