author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Wed, 13 Oct 2010 14:15:33 +0300 | |
branch | RCL_3 |
changeset 85 | 38bb213f60ba |
parent 68 | 9da50d567e3c |
permissions | -rw-r--r-- |
63 | 1 |
/* |
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* Copyright (c) 2005-2007 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: Phonebook 2 Group UI Extension delete group command. |
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* |
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*/ |
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// INCLUDE FILES |
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#include "CPguDeleteGroupCmd.h" |
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// Phonebook 2 |
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#include <MPbk2ProcessDecorator.h> |
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#include <Pbk2ProcessDecoratorFactory.h> |
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#include <MPbk2CommandObserver.h> |
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85
38bb213f60ba
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
68
diff
changeset
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#include <Pbk2GroupUIRes.rsg> |
38bb213f60ba
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
68
diff
changeset
|
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#include <Pbk2Commands.rsg> |
38bb213f60ba
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
68
diff
changeset
|
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#include <Pbk2UIControls.rsg> |
63 | 29 |
#include <MPbk2ContactUiControl.h> |
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#include <MPbk2ContactNameFormatter.h> |
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#include <CPbk2GeneralConfirmationQuery.h> |
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#include <CPbk2SortOrderManager.h> |
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#include <MPbk2ApplicationServices.h> |
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#include <MPbk2AppUi.h> |
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// Virtual Phonebook |
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#include <CVPbkContactManager.h> |
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#include <MVPbkContactLink.h> |
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#include <MVPbkStoreContact.h> |
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#include <MVPbkContactOperationBase.h> |
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#include <MVPbkContactGroup.h> |
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// System includes |
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#include <AknQueryDialog.h> |
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#include <StringLoader.h> |
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// Debugging headers |
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#include <Pbk2Debug.h> |
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/// Unnamed namespace for local definitions |
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namespace { |
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const TInt KFirstContact = 0; |
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const TInt KOneContact = 1; |
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#ifdef _DEBUG |
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enum TPanicCode |
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{ |
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EPanicPreCond_ResetWhenDestroyed = 1, |
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ERunL_InvalidState, |
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VPbkSingleContactOperationComplete_Logic |
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}; |
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void Panic(TPanicCode aReason) |
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{ |
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_LIT(KPanicText, "CPguDeleteGroupCmd"); |
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User::Panic(KPanicText,aReason); |
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} |
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#endif // _DEBUG |
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} /// namespace |
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// -------------------------------------------------------------------------- |
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// CPguDeleteGroupCmd::CPguDeleteGroupCmd |
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// -------------------------------------------------------------------------- |
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// |
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inline CPguDeleteGroupCmd::CPguDeleteGroupCmd( |
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MPbk2ContactUiControl& aUiControl ) : |
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CActive( EPriorityIdle ), |
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iUiControl( &aUiControl ) |
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{ |
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PBK2_DEBUG_PRINT(PBK2_DEBUG_STRING |
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("CPguDeleteGroupCmd::CPguDeleteGroupCmd(0x%x)"), this); |
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CActiveScheduler::Add( this ); |
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} |
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// -------------------------------------------------------------------------- |
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// CPguDeleteGroupCmd::~CPguDeleteGroupCmd |
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// -------------------------------------------------------------------------- |
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// |
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CPguDeleteGroupCmd::~CPguDeleteGroupCmd() |
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{ |
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PBK2_DEBUG_PRINT(PBK2_DEBUG_STRING |
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("CPguDeleteGroupCmd::~CPguDeleteGroupCmd(0x%x)"), this); |
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Cancel(); |
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if( iUiControl ) |
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{ |
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iUiControl->RegisterCommand( NULL ); |
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} |
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delete iDecorator; |
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delete iContactLinkArray; |
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delete iRetrieveOperation; |
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delete iDeleteOperation; |
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delete iContactGroup; |
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} |
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// -------------------------------------------------------------------------- |
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// CPguDeleteGroupCmd::NewL |
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// -------------------------------------------------------------------------- |
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// |
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CPguDeleteGroupCmd* CPguDeleteGroupCmd::NewL( |
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MPbk2ContactUiControl& aUiControl ) |
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{ |
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CPguDeleteGroupCmd* self = new (ELeave) CPguDeleteGroupCmd( aUiControl ); |
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CleanupStack::PushL( self ); |
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self->ConstructL(); |
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CleanupStack::Pop( self ); |
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return self; |
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} |
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// -------------------------------------------------------------------------- |
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// CPguDeleteGroupCmd::ConstructL |
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// -------------------------------------------------------------------------- |
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// |
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inline void CPguDeleteGroupCmd::ConstructL() |
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{ |
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iContactLinkArray = iUiControl->SelectedContactsOrFocusedContactL(); |
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TBool visibilityDelay = EFalse; |
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if ( iContactLinkArray && iContactLinkArray->Count() == KOneContact ) |
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{ |
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// When deleting only one contact, the progress dialog |
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// is not (immediately) wanted |
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visibilityDelay = ETrue; |
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} |
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iDecorator = Pbk2ProcessDecoratorFactory::CreateProgressDialogDecoratorL( |
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R_QTN_PHOB_NOTE_CLEARING_PB, visibilityDelay ); |
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iDecorator->SetObserver( *this ); |
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iUiControl->RegisterCommand( this ); |
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} |
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// -------------------------------------------------------------------------- |
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// CPguDeleteGroupCmd::ExecuteLD |
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// -------------------------------------------------------------------------- |
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// |
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void CPguDeleteGroupCmd::ExecuteLD() |
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{ |
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PBK2_DEBUG_PRINT(PBK2_DEBUG_STRING |
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("CPguDeleteGroupCmd::ExecuteLD(0x%x)"), this); |
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CleanupStack::PushL( this ); |
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if ( iContactLinkArray ) |
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{ |
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TInt count = iContactLinkArray->Count(); |
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if ( count > KOneContact ) |
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{ |
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// Move straight to confirm phase |
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iState = EConfirming; |
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IssueRequest(); |
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} |
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else if ( count == KOneContact ) |
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{ |
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// If the array contains only one contact, we have to retrieve it |
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// to get its name for the confirmation query |
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iState = ERetrieving; |
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IssueRequest(); |
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} |
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} |
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CleanupStack::Pop( this ); |
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} |
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// -------------------------------------------------------------------------- |
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// CPguDeleteGroupCmd::AddObserver |
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// -------------------------------------------------------------------------- |
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// |
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void CPguDeleteGroupCmd::AddObserver( MPbk2CommandObserver& aObserver ) |
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{ |
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iCommandObserver = &aObserver; |
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} |
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// -------------------------------------------------------------------------- |
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// CPguDeleteGroupCmd::ResetUiControl |
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// -------------------------------------------------------------------------- |
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// |
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void CPguDeleteGroupCmd::ResetUiControl( |
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MPbk2ContactUiControl& aUiControl) |
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{ |
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if (iUiControl == &aUiControl) |
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{ |
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iUiControl = NULL; |
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} |
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} |
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// -------------------------------------------------------------------------- |
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// CPguDeleteGroupCmd::DoCancel |
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// -------------------------------------------------------------------------- |
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// |
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void CPguDeleteGroupCmd::DoCancel() |
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{ |
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// Do nothing |
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} |
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// -------------------------------------------------------------------------- |
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// CPguDeleteGroupCmd::RunL |
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// -------------------------------------------------------------------------- |
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// |
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void CPguDeleteGroupCmd::RunL() |
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{ |
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PBK2_DEBUG_PRINT(PBK2_DEBUG_STRING |
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("CPguDeleteGroupCmd::RunL() start"), this); |
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switch ( iState ) |
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{ |
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case ERetrieving: |
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{ |
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const MVPbkContactLink& link = |
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iContactLinkArray->At( KFirstContact ); |
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RetrieveContactL( link ); |
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break; |
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} |
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case EConfirming: |
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{ |
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ConfirmDeletionL(); |
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break; |
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} |
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case EStarting: |
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{ |
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DoDeleteContactsL(); |
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break; |
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} |
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case EDeleting: |
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{ |
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// Do nothing |
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break; |
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} |
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case EStopping: |
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{ |
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// decorator calls ProcessDismissed |
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iDecorator->ProcessStopped(); |
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break; |
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} |
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case ECanceling: |
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{ |
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ProcessDismissed( KErrCancel ); |
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break; |
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} |
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default: |
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{ |
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__ASSERT_DEBUG( EFalse, Panic(ERunL_InvalidState) ); |
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break; |
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} |
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} |
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PBK2_DEBUG_PRINT |
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(PBK2_DEBUG_STRING("CPguDeleteGroupCmd::RunL end")); |
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} |
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// -------------------------------------------------------------------------- |
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// CPguDeleteGroupCmd::RunError |
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// -------------------------------------------------------------------------- |
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// |
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TInt CPguDeleteGroupCmd::RunError( TInt aError ) |
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{ |
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return FilterErrors( aError ); |
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} |
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// -------------------------------------------------------------------------- |
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// CPguDeleteGroupCmd::VPbkSingleContactOperationComplete |
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// -------------------------------------------------------------------------- |
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// |
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void CPguDeleteGroupCmd::VPbkSingleContactOperationComplete( |
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MVPbkContactOperationBase& aOperation, |
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MVPbkStoreContact* aContact ) |
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{ |
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if ( &aOperation == iRetrieveOperation ) |
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{ |
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delete iRetrieveOperation; |
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iRetrieveOperation = NULL; |
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iContactGroup = aContact->Group(); |
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__ASSERT_DEBUG( iContactGroup, |
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Panic(VPbkSingleContactOperationComplete_Logic) ); |
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// We now have a group and we can issue a confirmation |
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iState = EConfirming; |
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IssueRequest(); |
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} |
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} |
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// -------------------------------------------------------------------------- |
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// CPguDeleteGroupCmd::VPbkSingleContactOperationFailed |
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// -------------------------------------------------------------------------- |
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// |
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void CPguDeleteGroupCmd::VPbkSingleContactOperationFailed |
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( MVPbkContactOperationBase& aOperation, TInt /*aError*/ ) |
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{ |
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if ( &aOperation == iRetrieveOperation ) |
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{ |
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delete iRetrieveOperation; |
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iRetrieveOperation = NULL; |
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// We cannot get the contact, so we have to |
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// fail. We cannot continue, since this operation |
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// was executed only in case of one contact. |
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iDecorator->ProcessStopped(); |
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} |
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} |
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// -------------------------------------------------------------------------- |
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// CPguDeleteGroupCmd::StepComplete |
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// -------------------------------------------------------------------------- |
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// |
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void CPguDeleteGroupCmd::StepComplete |
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( MVPbkContactOperationBase& aOperation, TInt aStepSize ) |
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{ |
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if ( &aOperation == iDeleteOperation ) |
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{ |
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// Indicate process advancement to the decorator |
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iDecorator->ProcessAdvance( aStepSize ); |
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} |
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} |
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// -------------------------------------------------------------------------- |
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// CPguDeleteGroupCmd::StepFailed |
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// -------------------------------------------------------------------------- |
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// |
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TBool CPguDeleteGroupCmd::StepFailed( |
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MVPbkContactOperationBase& aOperation, |
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TInt /*aStepSize*/, TInt aError ) |
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{ |
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TBool result = ETrue; |
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if ( &aOperation == iDeleteOperation ) |
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{ |
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// Check whether the error is a serious one |
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TInt err = FilterErrors( aError ); |
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if ( err != KErrNone ) |
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{ |
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Cancel(); |
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result = EFalse; |
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} |
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} |
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return result; |
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} |
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// -------------------------------------------------------------------------- |
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// CPguDeleteGroupCmd::OperationComplete |
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// -------------------------------------------------------------------------- |
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// |
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void CPguDeleteGroupCmd::OperationComplete( |
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MVPbkContactOperationBase& aOperation ) |
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{ |
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if ( &aOperation == iDeleteOperation ) |
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{ |
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delete iDeleteOperation; |
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iDeleteOperation = NULL; |
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IssueStopRequest( EStopping ); |
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} |
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} |
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// -------------------------------------------------------------------------- |
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// CPguDeleteGroupCmd::ProcessDismissed |
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// -------------------------------------------------------------------------- |
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// |
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void CPguDeleteGroupCmd::ProcessDismissed( TInt aCancelCode ) |
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{ |
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PBK2_DEBUG_PRINT(PBK2_DEBUG_STRING |
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("CPguDeleteGroupCmd::ProcessDismissed()")); |
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if ( aCancelCode != KErrCancel && iUiControl) |
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{ |
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// Don't remove list markings if user canceled |
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iUiControl->SetBlank( EFalse ); |
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iUiControl->UpdateAfterCommandExecution(); |
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} |
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// Notify command owner that the command has finished |
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iCommandObserver->CommandFinished( *this ); |
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} |
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// -------------------------------------------------------------------------- |
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// CPguDeleteGroupCmd::RetrieveContactL |
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// -------------------------------------------------------------------------- |
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// |
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void CPguDeleteGroupCmd::RetrieveContactL |
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(const MVPbkContactLink& aContactLink ) |
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{ |
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// Retrieve the actual store contact from the given link |
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iRetrieveOperation = Phonebook2::Pbk2AppUi()->ApplicationServices(). |
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ContactManager().RetrieveContactL( aContactLink, *this ); |
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} |
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// -------------------------------------------------------------------------- |
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// CPguDeleteGroupCmd::FilterErrors |
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// -------------------------------------------------------------------------- |
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// |
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inline TInt CPguDeleteGroupCmd::FilterErrors( TInt aErrorCode ) |
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{ |
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PBK2_DEBUG_PRINT(PBK2_DEBUG_STRING |
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("CPguDeleteGroupCmd::FilterErrors(%d) start"), aErrorCode); |
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TInt result = aErrorCode; |
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switch ( aErrorCode ) |
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{ |
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case KErrNotFound: // FALLTHROUGH |
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case KErrInUse: // FALLTHROUGH |
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{ |
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// Ignore these errors |
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// KErrNotFound means that somebody got the contact first |
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// KErrInUse means that the contact is open |
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result = KErrNone; |
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break; |
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416 |
} |
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417 |
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418 |
default: // Something more serious happened -> give up |
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{ |
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420 |
Cancel(); |
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421 |
// Decorator calls processdismissed |
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422 |
iDecorator->ProcessStopped(); |
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423 |
break; |
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424 |
} |
|
425 |
} |
|
426 |
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427 |
PBK2_DEBUG_PRINT(PBK2_DEBUG_STRING |
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428 |
("CPguDeleteGroupCmd::FilterErrors(%d) end"), result); |
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429 |
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430 |
return result; |
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431 |
} |
|
432 |
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433 |
// -------------------------------------------------------------------------- |
|
434 |
// CPguDeleteGroupCmd::IssueRequest |
|
435 |
// -------------------------------------------------------------------------- |
|
436 |
// |
|
437 |
void CPguDeleteGroupCmd::IssueRequest() |
|
438 |
{ |
|
439 |
if ( !IsActive() ) |
|
440 |
{ |
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441 |
TRequestStatus* status = &iStatus; |
|
442 |
User::RequestComplete( status, KErrNone ); |
|
443 |
SetActive(); |
|
444 |
} |
|
445 |
} |
|
446 |
||
447 |
// -------------------------------------------------------------------------- |
|
448 |
// CPguDeleteGroupCmd::IssueStopRequest |
|
449 |
// -------------------------------------------------------------------------- |
|
450 |
// |
|
451 |
void CPguDeleteGroupCmd::IssueStopRequest( TProcessState aState ) |
|
452 |
{ |
|
453 |
iState = aState; |
|
454 |
if ( !IsActive() ) |
|
455 |
{ |
|
456 |
IssueRequest(); |
|
457 |
} |
|
458 |
} |
|
459 |
||
460 |
// -------------------------------------------------------------------------- |
|
461 |
// CPguDeleteGroupCmd::ConfirmDeletionL |
|
462 |
// -------------------------------------------------------------------------- |
|
463 |
// |
|
464 |
void CPguDeleteGroupCmd::ConfirmDeletionL() |
|
465 |
{ |
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466 |
TInt queryResult = 0; |
|
467 |
MVPbkContactLinkArray* items = iContactGroup->ItemsContainedLC(); |
|
468 |
||
469 |
// Show the query "Delete X” "( X is the group name ). |
|
470 |
CPbk2GeneralConfirmationQuery* query = |
|
471 |
CPbk2GeneralConfirmationQuery::NewL(); |
|
472 |
queryResult = query->ExecuteLD( |
|
473 |
*iContactGroup, R_QTN_QUERY_COMMON_CONF_DELETE, MPbk2ContactNameFormatter::EPreserveAllOriginalSpaces ); |
|
474 |
||
475 |
if ( queryResult ) |
|
476 |
{ |
|
477 |
// Continue with starting the deletion |
|
478 |
iState = EStarting; |
|
479 |
IssueRequest(); |
|
480 |
} |
|
481 |
else |
|
482 |
{ |
|
483 |
IssueStopRequest( ECanceling ); |
|
484 |
} |
|
485 |
CleanupStack::PopAndDestroy(); // items |
|
486 |
} |
|
487 |
||
488 |
// -------------------------------------------------------------------------- |
|
489 |
// CPguDeleteGroupCmd::DoDeleteContactsL |
|
490 |
// -------------------------------------------------------------------------- |
|
491 |
// |
|
492 |
void CPguDeleteGroupCmd::DoDeleteContactsL() |
|
493 |
{ |
|
494 |
iDeleteOperation = Phonebook2::Pbk2AppUi()->ApplicationServices(). |
|
495 |
ContactManager().DeleteContactsL( *iContactLinkArray, *this ); |
|
496 |
||
497 |
iDecorator->ProcessStartedL( iContactLinkArray->Count() ); |
|
498 |
||
499 |
if (iUiControl) |
|
500 |
{ |
|
501 |
// Blank UI control to avoid flicker |
|
502 |
iUiControl->SetBlank( ETrue ); |
|
503 |
} |
|
504 |
||
505 |
iState = EDeleting; |
|
506 |
IssueRequest(); |
|
507 |
} |
|
508 |
||
509 |
// End of File |