--- a/landmarksui/uicontrols/src/TLmkDeletionHelper.cpp Thu Aug 19 09:48:36 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,154 +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: LandmarksUi Content File -
-*
-*/
-
-
-
-
-
-
-
-
-
-// INCLUDE FILES
-#include "TLmkDeletionHelper.h"
-#include <eiklbx.h>
-#include <aknlists.h>
-#include <lmkerrors.h>
-
-
-#if defined(_DEBUG)
-
-// CONSTANTS
-/// Unnamed namespace for local definitions
-namespace {
-_LIT( KPanicMsg, "TLmkDeletionHelper" );
-
-void Panic( TPanicCode aReason )
- {
- User::Panic( KPanicMsg, aReason );
- }
-} // namespace
-#endif
-
-
-// ============================ MEMBER FUNCTIONS ===============================
-
-// -----------------------------------------------------------------------------
-// TLmkDeletionHelper::TLmkDeletionHelper
-// C++ default constructor can NOT contain any code, that
-// might leave.
-// -----------------------------------------------------------------------------
-//
-TLmkDeletionHelper::TLmkDeletionHelper()
- : iUserRequestedDelete( EFalse ),
- iCurrentItemIndexBeforeRemoval( -1 ),
- iCurrentItemWasRemoved( EFalse ),
- iIndexesToRemovedItems( NULL ),
- iListBox( NULL )
- {
- }
-
-// ----------------------------------------------------
-// TLmkDeletionHelper::~TLmkDeletionHelper
-// ----------------------------------------------------
-//
-TLmkDeletionHelper::~TLmkDeletionHelper()
- {
- }
-
-// -----------------------------------------------------------------------------
-// TLmkDeletionHelper::StoreListInformation
-// -----------------------------------------------------------------------------
-//
-void TLmkDeletionHelper::StoreListInformation(
- CEikListBox& aListBox,
- TBool aMultipleItems )
- {
- iListBox = &aListBox;
- iUserRequestedDelete = ETrue;
- /*
- * After deletion, the focus must go to the first item,
- * commenting re-assigning the iCurrentItemIndexBeforeRemoval
- * with zero.
- */
- iCurrentItemIndexBeforeRemoval = iListBox->CurrentItemIndex();
- //iCurrentItemIndexBeforeRemoval = KTopListIndex;
- if ( aMultipleItems )
- {
- iIndexesToRemovedItems = iListBox->SelectionIndexes();
- // This parameter is not important in this case:
- iCurrentItemWasRemoved = EFalse;
- }
- else
- {
- iCurrentItemWasRemoved = ETrue;
- // This parameter is not important in this case:
- iIndexesToRemovedItems = NULL;
- }
- }
-
-// -----------------------------------------------------------------------------
-// TLmkDeletionHelper::UpdateListIfDeleteHappenedL
-// -----------------------------------------------------------------------------
-//
-TBool TLmkDeletionHelper::UpdateListIfDeleteHappenedL()
- {
- // Avkon's utility seems to work nicely even if operation was cancelled
- // and some items were not deleted.
-
- if ( iUserRequestedDelete )
- {
- if( iIndexesToRemovedItems )
- {
- // We need to make a copy of the index array since AknListBoxUtils
- // requires a non-const parameter:
- TInt count = iIndexesToRemovedItems->Count();
- // If index array exists it always contains some items:
- __ASSERT_DEBUG( count > 0, Panic( KLmkPanicDeletionInfo ) );
- CArrayFix<TInt>* removedItems =
- new( ELeave ) CArrayFixFlat<TInt>( count );
- CleanupStack::PushL( removedItems );
- for ( TInt i( 0 ); i < count; ++i )
- {
- removedItems->AppendL( iIndexesToRemovedItems->At( i ) );
- }
-
- AknListBoxUtils::HandleItemRemovalAndPositionHighlightL(
- iListBox,
- iCurrentItemIndexBeforeRemoval,
- *removedItems );
- CleanupStack::PopAndDestroy( removedItems );
- }
- else
- {
- AknListBoxUtils::HandleItemRemovalAndPositionHighlightL(
- iListBox,
- iCurrentItemIndexBeforeRemoval,
- iCurrentItemWasRemoved );
- }
- // List update now done, set indicator to EFalse:
- iUserRequestedDelete = EFalse;
- return ETrue;
- }
- else
- { // Delete hasn't been performed by the user,
- // i.e. StoreListInformation() hasn't been called
- return EFalse;
- }
- }
-
-// End of File