profilesapplication/Profiles/ProfileApp/SettingsViewSrc/CProfileAlertForSettingItem.cpp
--- a/profilesapplication/Profiles/ProfileApp/SettingsViewSrc/CProfileAlertForSettingItem.cpp Thu Aug 19 09:55:16 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,446 +0,0 @@
-/*
-* 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