--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/meetingrequest/mrcasplugin/src/cesmrcasplugincontactretriever.cpp Thu Dec 17 08:39:21 2009 +0200
@@ -0,0 +1,484 @@
+/*
+* Copyright (c) 2007-2009 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 : Implementation of the class CESMRCasPluginImpl.
+ * Version : %version: tr1sido#7 % << Don't touch! Updated by Synergy at check-out.
+ *
+ */
+
+
+#include "emailtrace.h"
+#include "cesmrcasplugincontactretriever.h"
+#include "esmrinternaluid.h"
+#include "esmrhelper.h"
+#include "mesmrcasplugincontactretrieverobserver.h"
+
+#include <esmrcasplugindata.rsg>
+#include <esmrcasplugin.mbg>
+#include <caluser.h>
+
+#include <MVPbkStoreContact.h>
+#include <data_caging_path_literals.hrh>
+#include <badesca.h>
+
+#include <utf.h>
+#include <bautils.h>
+//<cmail>
+#include "mfscactionutils.h"
+#include "mfsccontactset.h"
+#include "mfsccontactsetobserver.h"
+#include "tfsccontactactionpluginparams.h"
+//</cmail>
+#include <MVPbkStoreContactField.h>
+#include <MVPbkFieldType.h>
+#include <TVPbkFieldVersitProperty.h>
+#include <VPbkFieldType.hrh>
+
+// Unnamed namespace for local definitions
+namespace { // codescanner::namespace
+
+const TInt KEmailTextLength( 255 );
+
+}//namespace
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// CESMRCasPluginContactRetriever::CESMRCasPluginContactRetriever
+// ---------------------------------------------------------------------------
+//
+CESMRCasPluginContactRetriever::CESMRCasPluginContactRetriever(
+ const TFscContactActionPluginParams& aParams )
+: iParams( aParams )
+ {
+ FUNC_LOG;
+ }
+
+// ---------------------------------------------------------------------------
+// CESMRCasPluginImpl::~CESMRCasPluginImpl
+// ---------------------------------------------------------------------------
+//
+CESMRCasPluginContactRetriever::~CESMRCasPluginContactRetriever( )
+ {
+ FUNC_LOG;
+
+ iAttendees.ResetAndDestroy();
+
+ }
+
+// ---------------------------------------------------------------------------
+// CESMRCasPluginContactRetriever::NewL
+// ---------------------------------------------------------------------------
+//
+CESMRCasPluginContactRetriever* CESMRCasPluginContactRetriever::NewL(
+ const TFscContactActionPluginParams& aParams )
+ {
+ FUNC_LOG;
+
+ CESMRCasPluginContactRetriever* self =
+ new (ELeave) CESMRCasPluginContactRetriever( aParams );
+ CleanupStack::PushL ( self );
+ self->ConstructL ( );
+ CleanupStack::Pop ( self );
+
+
+ return self;
+ }
+
+// ---------------------------------------------------------------------------
+// CESMRCasPluginContactRetriever::ConstructL
+// ---------------------------------------------------------------------------
+//
+void CESMRCasPluginContactRetriever::ConstructL()
+ {
+ FUNC_LOG;
+
+ // Nothing to do.
+
+ }
+
+// ---------------------------------------------------------------------------
+// CESMRCasPluginContactRetriever::CanExecuteL
+// ---------------------------------------------------------------------------
+//
+void CESMRCasPluginContactRetriever::CanExecuteL(
+ MFscContactSet& aContactSet,
+ MESMRCasPluginContactRetrieverObserver& aObserver )
+ {
+ FUNC_LOG;
+
+ iOperation = EOperationCanExecute;
+ iContactSet = &aContactSet;
+ iObserver = &aObserver;
+
+ StartIterationL();
+
+ }
+
+
+// ---------------------------------------------------------------------------
+// CESMRCasPluginContactRetriever::GetAttendeesL
+// ---------------------------------------------------------------------------
+//
+void CESMRCasPluginContactRetriever::GetAttendeesL(
+ MFscContactSet& aContactSet,
+ MESMRCasPluginContactRetrieverObserver& aObserver )
+ {
+ FUNC_LOG;
+
+ iOperation = EOperationGetAttendees;
+ iContactSet = &aContactSet;
+ iObserver = &aObserver;
+
+ StartIterationL();
+
+ }
+
+// ---------------------------------------------------------------------------
+// CESMRCasPluginContactRetriever::Cancel
+// ---------------------------------------------------------------------------
+//
+void CESMRCasPluginContactRetriever::Cancel()
+ {
+ FUNC_LOG;
+
+ if ( iContactSet )
+ {
+ // We need to cancel both operations.
+ TRAP_IGNORE( iContactSet->CancelNextContactL() );
+ TRAP_IGNORE( iContactSet->CancelNextGroupL() );
+ }
+
+ iContactSet = NULL;
+ iAttendees.ResetAndDestroy();
+
+ }
+
+// ---------------------------------------------------------------------------
+// CESMRCasPluginContactRetriever::StartIterationL
+// ---------------------------------------------------------------------------
+//
+void CESMRCasPluginContactRetriever::StartIterationL()
+ {
+ FUNC_LOG;
+
+ // Initialize member variables for iteration
+ iContactSet->SetToFirstContact();
+ iContactSet->SetToFirstGroup();
+ iContactSet->CancelNextContactL();
+ iContactSet->CancelNextGroupL();
+
+ iContactCount = 0;
+ iContactCountWithEmail = 0;
+ iAttendees.ResetAndDestroy();
+
+ if ( iContactSet->HasNextContact() )
+ {
+ iLastEvent = EActionEventNextContact;
+ iContactSet->NextContactL( this );
+ }
+ else if ( iContactSet->HasNextGroup() )
+ {
+ iLastEvent = EActionEventNextGroup;
+ iContactSet->NextGroupL( this );
+ }
+ else
+ {
+ NotifyFinished();
+ }
+
+ }
+
+// ---------------------------------------------------------------------------
+// CESMRCasPluginContactRetriever::NextContactComplete
+// ---------------------------------------------------------------------------
+//
+void CESMRCasPluginContactRetriever::NextContactComplete(
+ MVPbkStoreContact* aContact )
+ {
+ FUNC_LOG;
+
+ TRAPD( err, HandleNextContactCompleteL( *aContact ) );
+ if ( KErrNone != err )
+ {
+ NotifyError( err );
+ }
+
+ }
+
+// ---------------------------------------------------------------------------
+// CESMRCasPluginContactRetriever::NextContactFailed
+// ---------------------------------------------------------------------------
+//
+void CESMRCasPluginContactRetriever::NextContactFailed(
+ TInt aError )
+ {
+ FUNC_LOG;
+
+ NotifyError( aError );
+
+ }
+
+// ---------------------------------------------------------------------------
+// CESMRCasPluginContactRetriever::NextGroupComplete
+// ---------------------------------------------------------------------------
+//
+void CESMRCasPluginContactRetriever::NextGroupComplete(
+ MVPbkStoreContact* aContact )
+ {
+ FUNC_LOG;
+
+ TRAPD( err, HandleNextGroupCompleteL( aContact ) );
+ if ( KErrNone != err )
+ {
+ NotifyError( err );
+ }
+
+ }
+
+// ---------------------------------------------------------------------------
+// CESMRCasPluginContactRetriever::NextGroupFailed
+// ---------------------------------------------------------------------------
+//
+void CESMRCasPluginContactRetriever::NextGroupFailed(
+ TInt aError )
+ {
+ FUNC_LOG;
+
+ NotifyError( aError );
+
+ }
+
+// ---------------------------------------------------------------------------
+// CESMRCasPluginContactRetriever::GetGroupContactComplete
+// ---------------------------------------------------------------------------
+//
+void CESMRCasPluginContactRetriever::GetGroupContactComplete(
+ MVPbkStoreContact* aContact )
+ {
+ FUNC_LOG;
+
+ TRAPD( err, HandleNextContactCompleteL( *aContact ) );
+ if ( KErrNone != err )
+ {
+ NotifyError( err );
+ }
+ delete aContact;
+
+ }
+
+// ---------------------------------------------------------------------------
+// CESMRCasPluginContactRetriever::GetGroupContactFailed
+// ---------------------------------------------------------------------------
+//
+void CESMRCasPluginContactRetriever::GetGroupContactFailed(
+ TInt aError )
+ {
+ FUNC_LOG;
+
+ NotifyError( aError );
+
+ }
+
+// ---------------------------------------------------------------------------
+// CESMRCasPluginContactRetriever::HandleNextContactCompleteL
+// ---------------------------------------------------------------------------
+//
+void CESMRCasPluginContactRetriever::HandleNextContactCompleteL(
+ MVPbkStoreContact& aContact )
+ {
+ FUNC_LOG;
+
+ TBool stopIteration = EFalse;
+ TInt error = KErrNone;
+ iContactCount++;
+
+ if ( EOperationCanExecute == iOperation )
+ {
+ if ( iParams.iUtils->IsContactNumberAvailableL( aContact, ETypeEmailAddress ) )
+ {
+ // Stop iteration as soon as first contact with email is found.
+ iContactCountWithEmail++;
+ stopIteration = ETrue;
+ }
+ }
+ else if ( EOperationGetAttendees == iOperation )
+ {
+ TBuf<KEmailTextLength> eMailAddress;
+ TInt retVal = iParams.iUtils->GetEmailAddressL( aContact, eMailAddress );
+
+ // User selected an email address for contact or
+ // contact had only 1 email address.
+ if ( retVal == KErrNone )
+ {
+ // Add attendee with selected email to attendees list.
+ CCalUser* attendee = CCalUser::NewL( eMailAddress );
+ CleanupStack::PushL( attendee );
+
+ HBufC* contactName = iParams.iUtils->GetContactNameL( aContact );
+ CleanupStack::PushL( contactName );
+
+ attendee->SetCommonNameL( *contactName );
+ CleanupStack::PopAndDestroy( contactName );
+ contactName = NULL;
+
+ // Ownership transferred
+ iAttendees.AppendL( attendee );
+ CleanupStack::Pop( attendee );
+ }
+ // User selected cancel (KErrCancel) or some other error was returned.
+ // If retVal = KErrNotFound contact had no email address,
+ // in that case continue iteration.
+ else if ( KErrNotFound != retVal )
+ {
+ // Stop iteration and notify error to observer.
+ error = retVal;
+ stopIteration = ETrue;
+ }
+ }
+
+ // If iteration should be stopped
+ if ( stopIteration )
+ {
+ if ( error != KErrNone )
+ {
+ NotifyError( error );
+ }
+ else
+ {
+ NotifyFinished();
+ }
+ }
+ // First iterate contacts
+ else if ( iLastEvent == EActionEventNextContact &&
+ iContactSet->HasNextContact() )
+ {
+ iContactSet->NextContactL( this );
+ }
+ // If there are more contacts in current group
+ else if ( iLastEvent == EActionEventGetGroupContact &&
+ iCurrentGroupContactIndex < iCurrentGroupContactCount )
+ {
+ iContactSet->GetGroupContactL(
+ *iCurrentGroup,
+ iCurrentGroupContactIndex,
+ this);
+ ++iCurrentGroupContactIndex;
+ }
+ // If there are more groups
+ else if ( iContactSet->HasNextGroup() )
+ {
+ iLastEvent = EActionEventNextGroup;
+ iContactSet->NextGroupL( this );
+ }
+ // Iteration complete
+ else
+ {
+ NotifyFinished();
+ }
+
+ }
+
+// ---------------------------------------------------------------------------
+// CESMRCasPluginContactRetriever::HandleNextGroupCompleteL
+// ---------------------------------------------------------------------------
+//
+void CESMRCasPluginContactRetriever::HandleNextGroupCompleteL(
+ MVPbkStoreContact* aGroup )
+ {
+ FUNC_LOG;
+
+ iCurrentGroupContactCount = iContactSet->GroupContactCountL( *aGroup );
+ iCurrentGroup = NULL;
+
+ // If group contains contacts
+ if ( iCurrentGroupContactCount )
+ {
+ iCurrentGroup = aGroup;
+ iCurrentGroupContactIndex = 0;
+ iLastEvent = EActionEventGetGroupContact;
+ iContactSet->GetGroupContactL(
+ *iCurrentGroup,
+ iCurrentGroupContactIndex,
+ this );
+
+ ++iCurrentGroupContactIndex;
+ }
+ // If there are more groups
+ else if ( iContactSet->HasNextGroup() )
+ {
+ iLastEvent = EActionEventNextGroup;
+ iContactSet->NextGroupL( this );
+ }
+ // Group iteration complete
+ else
+ {
+ NotifyFinished();
+ }
+
+ }
+
+// ---------------------------------------------------------------------------
+// CESMRCasPluginContactRetriever::NotifyFinished
+// ---------------------------------------------------------------------------
+//
+void CESMRCasPluginContactRetriever::NotifyFinished()
+ {
+ FUNC_LOG;
+
+ iContactSet = NULL;
+
+ if ( iObserver )
+ {
+ if ( EOperationCanExecute == iOperation )
+ {
+ iObserver->MRCanExecuteComplete( iContactCountWithEmail > 0 );
+ }
+ else if ( EOperationGetAttendees == iOperation )
+ {
+ iObserver->MRGetAttendeesComplete( iContactCount, iAttendees );
+ }
+ }
+
+ iAttendees.ResetAndDestroy();
+
+ }
+
+// ---------------------------------------------------------------------------
+// CESMRCasPluginContactRetriever::NotifyError
+// ---------------------------------------------------------------------------
+//
+void CESMRCasPluginContactRetriever::NotifyError( TInt aError )
+ {
+ FUNC_LOG;
+
+ iContactSet = NULL;
+
+ if ( iObserver )
+ {
+ if ( EOperationCanExecute == iOperation )
+ {
+ iObserver->MRCanExecuteError( aError );
+ }
+ else if ( EOperationGetAttendees == iOperation )
+ {
+ iObserver->MRGetAttendeesError( aError );
+ }
+ }
+
+ iAttendees.ResetAndDestroy();
+
+ }
+
+// EOF
+