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/*
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* Copyright (c) {Year(s)} {Copyright owner}.
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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 the "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.symbianfoundation.org/legal/sfl-v10.html".
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*
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* Initial Contributors:
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* {Name} {Company} ? Initial contribution
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*
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* Contributors:
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* {Name} {Company} ? {{Description of contribution}}
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*
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* Description:
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* {{Description of the file}}
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*
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*/
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// System includes
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#include <liwservicehandler.h>
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#include <liwvariant.h>
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#include <liwgenericparam.h>
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#include <fbs.h>
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// User includes
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#include "transaction.h"
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#include "hswidgetobserver.h"
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#include "hspublisherimpl.h"
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// Constants
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_LIT8( KCPSConfigurationIf, "IContentPublishing" );
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_LIT8( KCPS, "Service.ContentPublishing" );
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_LIT( KCpData, "cp_data" );
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_LIT( KHsWidget, "hswidget" );
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_LIT( KPublisher, "publisher" );
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_LIT( KAll, "all" );
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_LIT( KDataAndPublisher, "cp_data:publisher" );
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_LIT8( KAdd, "add" );
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_LIT8( KType, "type" );
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_LIT8( KFilter, "filter" );
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_LIT8( KFlag, "flag" );
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_LIT8( KErrorCode, "ErrorCode" );
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_LIT8( KDataMap, "data_map" );
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_LIT8( KItem, "item" );
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_LIT8( KDelete, "Delete" );
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_LIT8( KPublisherId, "publisher" );
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_LIT8( KContentType, "content_type" );
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_LIT8( KContentId, "content_id" );
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_LIT8( KOperation, "operation" );
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_LIT8( KExecute, "execute" );
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_LIT8( KRequestNotification, "RequestNotification" );
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_LIT8( KChangeInfo, "change_info" );
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_LIT8( KActionTrigger, "action_trigger" );
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_LIT8( KActionMap, "action_map" );
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_LIT8( KActive, "active" );
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_LIT8( KSuspend, "suspend" );
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_LIT8( KResume, "resume" );
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_LIT8( KOnline, "online" );
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_LIT8( KOffline, "offline" );
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_LIT8( KSystemStartup, "systemstartup" );
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_LIT8( KPageStartup, "pagestartup" );
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_LIT8( KWidgetStartup, "pluginstartup" );
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_LIT8( KSystemShutdown, "systemshutdown" );
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_LIT8( KPageShutdown, "pageshutdown" );
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_LIT8( KWidgetShutdown, "pluginshutdown" );
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const TUint KDisablePersist( 0x1000 );
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// Type definitions
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typedef TBuf< 256 > TVariantBuf;
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typedef TBuf8< 256 > TVariantBuf8;
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// ============================= LOCAL FUNCTIONS ===============================
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// ============================ MEMBER FUNCTIONS ===============================
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// -----------------------------------------------------------------------------
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// CHsPublisherImpl::NewLC()
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// Two-phased constructor
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// -----------------------------------------------------------------------------
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//
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CHsPublisherImpl* CHsPublisherImpl::NewLC( MHsWidgetObserver& aObserver,
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TBool aEnablePersist )
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{
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CHsPublisherImpl* self = new ( ELeave )
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CHsPublisherImpl( aObserver, aEnablePersist );
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CleanupStack::PushL( self );
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self->ConstructL();
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return self;
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}
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// -----------------------------------------------------------------------------
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// CHsPublisherImpl::NewL()
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// Two-phased constructor
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// -----------------------------------------------------------------------------
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//
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CHsPublisherImpl* CHsPublisherImpl::NewL( MHsWidgetObserver& aObserver,
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TBool aEnablePersist )
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{
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CHsPublisherImpl* self =
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CHsPublisherImpl::NewLC( aObserver, aEnablePersist );
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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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// CHsPublisherImpl::CHsPublisherImpl()
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// C++ default constructor
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// -----------------------------------------------------------------------------
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//
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CHsPublisherImpl::CHsPublisherImpl( MHsWidgetObserver& aObserver,
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TBool aEnablePersist )
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: iObserver( aObserver ),
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iEnablePersist( aEnablePersist )
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{
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}
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// -----------------------------------------------------------------------------
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// CHsPublisherImpl::ConstructL()
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// 2nd phase constructor
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// -----------------------------------------------------------------------------
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//
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void CHsPublisherImpl::ConstructL()
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{
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AttachL();
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}
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// -----------------------------------------------------------------------------
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// CHsPublisherImpl::~CHsPublisherImpl()
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// Destructor
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// -----------------------------------------------------------------------------
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//
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CHsPublisherImpl::~CHsPublisherImpl()
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{
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iTransactions.ResetAndDestroy();
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TRAP_IGNORE( DetachL() );
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}
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// ---------------------------------------------------------------------------
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// CHsPublisherImpl::AttachL
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//
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// ---------------------------------------------------------------------------
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//
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void CHsPublisherImpl::AttachL()
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{
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// Attach to CPS service
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RCriteriaArray interestList;
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CleanupClosePushL( interestList );
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iServiceHandler = CLiwServiceHandler::NewL();
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iCpsService = CLiwCriteriaItem::NewL( 1, KCPSConfigurationIf, KCPS );
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iCpsService->SetServiceClass( TUid::Uid( KLiwClassBase ) );
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interestList.AppendL( iCpsService );
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iServiceHandler->AttachL( interestList );
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CLiwGenericParamList& inParamList( iServiceHandler->InParamListL() );
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CLiwGenericParamList& outParamList( iServiceHandler->OutParamListL() );
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iServiceHandler->ExecuteServiceCmdL(
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*iCpsService,
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inParamList,
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outParamList );
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TInt pos( 0 );
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outParamList.FindFirst( pos, KCPSConfigurationIf );
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if ( pos != KErrNotFound )
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{
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iCpsInterface = outParamList[pos].Value().AsInterface();
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}
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inParamList.Reset();
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outParamList.Reset();
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if ( !iCpsInterface )
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{
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User::Leave( KErrNotFound );
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}
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const TDesC& publisherId( iObserver.Identity() );
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// Register Observer
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CLiwDefaultMap* reqmap = CLiwDefaultMap::NewLC();
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reqmap->InsertL( KPublisherId, TLiwVariant( publisherId ) );
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reqmap->InsertL( KContentType, TLiwVariant( KAll ) );
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reqmap->InsertL( KContentId, TLiwVariant( KAll ) );
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reqmap->InsertL( KOperation, TLiwVariant( KExecute ) );
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inParamList.AppendL( TLiwGenericParam(
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KType, TLiwVariant( KDataAndPublisher ) ) );
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inParamList.AppendL( TLiwGenericParam(
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KFilter, TLiwVariant( reqmap ) ) );
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iCpsInterface->ExecuteCmdL(
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KRequestNotification, inParamList, outParamList, 0, this );
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const TLiwGenericParam* outparam( NULL );
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pos = 0;
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outparam = outParamList.FindFirst( pos, KErrorCode );
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TInt err( KErrNone );
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if ( outparam )
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{
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if ( outparam->Value().AsTInt32() )
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{
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err = KErrGeneral;
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}
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}
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inParamList.Reset();
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outParamList.Reset();
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User::LeaveIfError( err );
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CleanupStack::PopAndDestroy( reqmap );
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// Register Publisher
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CLiwDefaultMap* datamap = CLiwDefaultMap::NewLC();
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CLiwDefaultMap* actionmap = CLiwDefaultMap::NewLC();
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datamap->InsertL( KPublisherId, TLiwVariant( publisherId ) );
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datamap->InsertL( KContentType, TLiwVariant( KAll ) );
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datamap->InsertL( KContentId, TLiwVariant( KAll ) );
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actionmap->InsertL( KActive, TLiwVariant() );
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datamap->InsertL( KActionMap, TLiwVariant( actionmap ) );
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inParamList.AppendL( TLiwGenericParam(
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KType, TLiwVariant( KPublisher ) ) );
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inParamList.AppendL( TLiwGenericParam(
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KItem, TLiwVariant( datamap ) ) );
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iCpsInterface->ExecuteCmdL( KAdd, inParamList, outParamList );
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outparam = NULL;
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pos = 0;
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outparam = outParamList.FindFirst( pos, KErrorCode );
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err = KErrNone;
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if ( outparam )
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{
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if ( outparam->Value().AsTInt32() )
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{
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err = KErrGeneral;
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}
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}
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inParamList.Reset();
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outParamList.Reset();
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User::LeaveIfError( err );
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CleanupStack::PopAndDestroy( 2, datamap ); // actionmap
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CleanupStack::PopAndDestroy( &interestList );
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iCpServiceAvailable = ETrue;
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}
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// ---------------------------------------------------------------------------
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// CHsPublisherImpl::DetachL
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//
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// ---------------------------------------------------------------------------
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//
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void CHsPublisherImpl::DetachL()
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{
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if ( iServiceHandler && iCpsInterface )
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{
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CLiwGenericParamList& inParamList( iServiceHandler->InParamListL() );
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CLiwGenericParamList& outParamList( iServiceHandler->OutParamListL() );
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// Remove widget data
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CLiwDefaultMap* cpdatamap = CLiwDefaultMap::NewLC();
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const TDesC& publisherId( iObserver.Identity() );
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cpdatamap->InsertL( KPublisherId, TLiwVariant( publisherId ) );
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cpdatamap->InsertL( KContentType, TLiwVariant( KAll ) );
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cpdatamap->InsertL( KContentId, TLiwVariant( KAll ) );
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inParamList.AppendL( TLiwGenericParam(
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KType, TLiwVariant( KCpData ) ) );
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inParamList.AppendL( TLiwGenericParam(
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KItem, TLiwVariant( cpdatamap ) ) );
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TRAP_IGNORE( iCpsInterface->ExecuteCmdL(
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KDelete, inParamList, outParamList ) );
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inParamList.Reset();
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outParamList.Reset();
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CleanupStack::PopAndDestroy( cpdatamap );
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// Unregister Observer
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TRAP_IGNORE( iCpsInterface->ExecuteCmdL(
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KRequestNotification,
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inParamList,
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outParamList,
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KLiwOptCancel,
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this ) );
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// Detach from CPS service
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if ( iCpsInterface )
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{
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// Close interface
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iCpsInterface->Close();
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}
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iCpsInterface = NULL;
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if ( iServiceHandler && iCpsService )
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{
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// Detach services from the handler
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RCriteriaArray list;
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list.Append( iCpsService );
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TRAP_IGNORE( iServiceHandler->DetachL( list ) );
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list.Reset();
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}
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}
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delete iCpsService;
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iCpsService = NULL;
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delete iServiceHandler;
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iServiceHandler = NULL;
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iCpServiceAvailable = EFalse;
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}
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// ---------------------------------------------------------------------------
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// CHsPublisherImpl::HandleNotifyL
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//
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// ---------------------------------------------------------------------------
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//
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TInt CHsPublisherImpl::HandleNotifyL( TInt /*aCmdId*/, TInt /*aEventId*/,
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CLiwGenericParamList& aEventParamList,
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const CLiwGenericParamList& /*aInParamList*/ )
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{
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TInt pos( 0 );
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aEventParamList.FindFirst( pos, KChangeInfo );
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if ( pos == KErrNotFound )
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{
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return pos;
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}
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const TDesC& publisherId( iObserver.Identity() );
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// Get list of maps
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TLiwVariant listvariant( aEventParamList[pos].Value() );
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listvariant.PushL();
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const CLiwList* list( listvariant.AsList() );
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// Iterate through list
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for ( TInt i = 0; i < list->Count(); i++ )
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{
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TVariantBuf publisher;
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TVariantBuf contenttype;
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TVariantBuf widgetid;
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TVariantBuf8 operation;
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TVariantBuf8 trigger;
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TLiwVariant variant;
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variant.PushL();
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if ( list->AtL( i, variant ) )
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{
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const CLiwMap* map( variant.AsMap() );
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if( map->FindL( KPublisherId, variant ) )
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{
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variant.Get( publisher );
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}
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if ( publisher != publisherId )
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{
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// Not targeted to this publisher
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continue;
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}
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// Check what triggered a notification
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if ( map->FindL( KOperation, variant ) )
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{
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variant.Get( operation );
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}
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if ( operation == KExecute() )
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{
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if ( map->FindL( KActionTrigger, variant ) )
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{
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variant.Get( trigger );
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}
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if ( map->FindL( KContentId, variant ) )
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{
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variant.Get( widgetid );
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}
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if ( map->FindL( KContentType, variant ) )
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{
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variant.Get( contenttype );
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}
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if ( contenttype == KHsWidget() )
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{
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// HS specific notification
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ProcessEvent( widgetid, trigger );
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}
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else
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{
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// Widget specific notification
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HBufC* param = HBufC::NewLC( trigger.Length() );
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param->Des().Copy( trigger );
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iObserver.NotifyWidgetEvent(
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widgetid, contenttype, *param );
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CleanupStack::PopAndDestroy( param );
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}
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}
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CleanupStack::PopAndDestroy(); // variant
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}
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}
|
|
458 |
|
|
459 |
CleanupStack::PopAndDestroy(); // listvariant
|
|
460 |
|
|
461 |
return KErrNone;
|
|
462 |
}
|
|
463 |
|
|
464 |
// -----------------------------------------------------------------------------
|
|
465 |
// CHsPublisherImpl::ProcessEvent()
|
|
466 |
//
|
|
467 |
// -----------------------------------------------------------------------------
|
|
468 |
//
|
|
469 |
void CHsPublisherImpl::ProcessEvent( const TDesC& aWidgetId,
|
|
470 |
const TDesC8& aEvent ) const
|
|
471 |
{
|
|
472 |
if ( aEvent == KResume() )
|
|
473 |
{
|
|
474 |
iObserver.NotifyWidgetState(
|
|
475 |
aWidgetId, MHsWidgetObserver::EAlive );
|
|
476 |
}
|
|
477 |
else if ( aEvent == KSuspend() )
|
|
478 |
{
|
|
479 |
iObserver.NotifyWidgetState(
|
|
480 |
aWidgetId, MHsWidgetObserver::ESuspend );
|
|
481 |
}
|
|
482 |
else if ( aEvent == KOnline() )
|
|
483 |
{
|
|
484 |
iObserver.NotifyWidgetState(
|
|
485 |
aWidgetId, MHsWidgetObserver::EOnline );
|
|
486 |
}
|
|
487 |
else if ( aEvent == KOffline() )
|
|
488 |
{
|
|
489 |
iObserver.NotifyWidgetState(
|
|
490 |
aWidgetId, MHsWidgetObserver::EOffline );
|
|
491 |
}
|
|
492 |
else if ( aEvent == KSystemStartup() )
|
|
493 |
{
|
|
494 |
iObserver.NotifyWidgetStarted(
|
|
495 |
aWidgetId, MHsWidgetObserver::ESystemStart );
|
|
496 |
}
|
|
497 |
else if ( aEvent == KPageStartup() )
|
|
498 |
{
|
|
499 |
iObserver.NotifyWidgetStarted(
|
|
500 |
aWidgetId, MHsWidgetObserver::EPageStart );
|
|
501 |
}
|
|
502 |
else if ( aEvent == KWidgetStartup() )
|
|
503 |
{
|
|
504 |
iObserver.NotifyWidgetStarted(
|
|
505 |
aWidgetId, MHsWidgetObserver::EWidgetStart );
|
|
506 |
}
|
|
507 |
else if ( aEvent == KSystemShutdown() )
|
|
508 |
{
|
|
509 |
iObserver.NotifyWidgetStopped(
|
|
510 |
aWidgetId, MHsWidgetObserver::ESystemStop );
|
|
511 |
}
|
|
512 |
else if ( aEvent == KPageShutdown() )
|
|
513 |
{
|
|
514 |
iObserver.NotifyWidgetStopped(
|
|
515 |
aWidgetId, MHsWidgetObserver::EPageStop );
|
|
516 |
}
|
|
517 |
else if ( aEvent == KWidgetShutdown() )
|
|
518 |
{
|
|
519 |
iObserver.NotifyWidgetStopped(
|
|
520 |
aWidgetId, MHsWidgetObserver::EWidgetStop );
|
|
521 |
}
|
|
522 |
}
|
|
523 |
|
|
524 |
// -----------------------------------------------------------------------------
|
|
525 |
// CHsPublisherImpl::PublishTextL()
|
|
526 |
//
|
|
527 |
// -----------------------------------------------------------------------------
|
|
528 |
//
|
|
529 |
void CHsPublisherImpl::PublishTextL( const TDesC& aWidgetId,
|
|
530 |
const TDesC8& aElementId, const TDesC& aText )
|
|
531 |
{
|
|
532 |
__ASSERT_ALWAYS( iCpServiceAvailable, User::Invariant() );
|
|
533 |
|
|
534 |
CTransaction* tr( Transaction( aWidgetId ) );
|
|
535 |
|
|
536 |
if ( !tr )
|
|
537 |
{
|
|
538 |
// Transaction not started
|
|
539 |
User::Leave( KErrNotReady );
|
|
540 |
}
|
|
541 |
|
|
542 |
CTextTransactionItem* item =
|
|
543 |
new ( ELeave ) CTextTransactionItem( aElementId, aText );
|
|
544 |
|
|
545 |
CleanupStack::PushL( item );
|
|
546 |
|
|
547 |
tr->AppendL( item );
|
|
548 |
CleanupStack::Pop( item );
|
|
549 |
}
|
|
550 |
|
|
551 |
// -----------------------------------------------------------------------------
|
|
552 |
// CHsPublisherImpl::PublishImageL()
|
|
553 |
//
|
|
554 |
// -----------------------------------------------------------------------------
|
|
555 |
//
|
|
556 |
void CHsPublisherImpl::PublishImageL( const TDesC& aWidgetId,
|
|
557 |
const TDesC8& aElementId, const CFbsBitmap* aImage, const CFbsBitmap* aMask )
|
|
558 |
{
|
|
559 |
__ASSERT_ALWAYS( iCpServiceAvailable, User::Invariant() );
|
|
560 |
|
|
561 |
TInt imageHandle( KErrBadHandle );
|
|
562 |
TInt maskHandle( KErrBadHandle );
|
|
563 |
|
|
564 |
if ( aImage )
|
|
565 |
{
|
|
566 |
imageHandle = aImage->Handle();
|
|
567 |
}
|
|
568 |
|
|
569 |
if ( aMask )
|
|
570 |
{
|
|
571 |
maskHandle = aMask->Handle();
|
|
572 |
}
|
|
573 |
|
|
574 |
PublishImageL( aWidgetId, aElementId, imageHandle, maskHandle );
|
|
575 |
}
|
|
576 |
|
|
577 |
// -----------------------------------------------------------------------------
|
|
578 |
// CHsPublisherImpl::PublishImageL()
|
|
579 |
//
|
|
580 |
// -----------------------------------------------------------------------------
|
|
581 |
//
|
|
582 |
void CHsPublisherImpl::PublishImageL( const TDesC& aWidgetId,
|
|
583 |
const TDesC8& aElementId, TInt aImageHandle, TInt aMaskHandle )
|
|
584 |
{
|
|
585 |
__ASSERT_ALWAYS( iCpServiceAvailable, User::Invariant() );
|
|
586 |
|
|
587 |
CTransaction* tr( Transaction( aWidgetId ) );
|
|
588 |
|
|
589 |
if ( !tr )
|
|
590 |
{
|
|
591 |
// Transaction not started
|
|
592 |
User::Leave( KErrNotReady );
|
|
593 |
}
|
|
594 |
|
|
595 |
CImageTransactionItem* item =
|
|
596 |
new ( ELeave ) CImageTransactionItem(
|
|
597 |
aElementId, aImageHandle, aMaskHandle );
|
|
598 |
|
|
599 |
CleanupStack::PushL( item );
|
|
600 |
|
|
601 |
tr->AppendL( item );
|
|
602 |
CleanupStack::Pop( item );
|
|
603 |
}
|
|
604 |
|
|
605 |
// -----------------------------------------------------------------------------
|
|
606 |
// CHsPublisherImpl::PublishImageL()
|
|
607 |
//
|
|
608 |
// -----------------------------------------------------------------------------
|
|
609 |
//
|
|
610 |
void CHsPublisherImpl::PublishImageL( const TDesC& aWidgetId,
|
|
611 |
const TDesC8& aElementId, const TDesC& aSource )
|
|
612 |
{
|
|
613 |
__ASSERT_ALWAYS( iCpServiceAvailable, User::Invariant() );
|
|
614 |
|
|
615 |
CTransaction* tr( Transaction( aWidgetId ) );
|
|
616 |
|
|
617 |
if ( !tr )
|
|
618 |
{
|
|
619 |
// Transaction not started
|
|
620 |
User::Leave( KErrNotReady );
|
|
621 |
}
|
|
622 |
|
|
623 |
CImageTransactionItem* item =
|
|
624 |
new ( ELeave ) CImageTransactionItem( aElementId, aSource );
|
|
625 |
CleanupStack::PushL( item );
|
|
626 |
|
|
627 |
tr->AppendL( item );
|
|
628 |
CleanupStack::Pop( item );
|
|
629 |
}
|
|
630 |
|
|
631 |
// -----------------------------------------------------------------------------
|
|
632 |
// CHsPublisherImpl::PublishStreamL()
|
|
633 |
//
|
|
634 |
// -----------------------------------------------------------------------------
|
|
635 |
//
|
|
636 |
void CHsPublisherImpl::PublishStreamL( const TDesC& aWidgetId,
|
|
637 |
const TDesC8& aElementId, const TDesC8& aStream )
|
|
638 |
{
|
|
639 |
CTransaction* tr( Transaction( aWidgetId ) );
|
|
640 |
|
|
641 |
if ( !tr )
|
|
642 |
{
|
|
643 |
// Transaction not started
|
|
644 |
User::Leave( KErrNotReady );
|
|
645 |
}
|
|
646 |
|
|
647 |
CDataTransactionItem* item =
|
|
648 |
new ( ELeave ) CDataTransactionItem( aElementId, aStream );
|
|
649 |
CleanupStack::PushL( item );
|
|
650 |
|
|
651 |
tr->AppendL( item );
|
|
652 |
CleanupStack::Pop( item );
|
|
653 |
}
|
|
654 |
|
|
655 |
// -----------------------------------------------------------------------------
|
|
656 |
// CHsPublisherImpl::CleanTextL()
|
|
657 |
//
|
|
658 |
// -----------------------------------------------------------------------------
|
|
659 |
//
|
|
660 |
void CHsPublisherImpl::CleanTextL( const TDesC& aWidgetId,
|
|
661 |
const TDesC8& aElementId )
|
|
662 |
{
|
|
663 |
CTransaction* tr( Transaction( aWidgetId ) );
|
|
664 |
|
|
665 |
if ( !tr )
|
|
666 |
{
|
|
667 |
// Transaction not started
|
|
668 |
User::Leave( KErrNotReady );
|
|
669 |
}
|
|
670 |
|
|
671 |
CTextTransactionItem* item =
|
|
672 |
new ( ELeave ) CTextTransactionItem( aElementId, KNullDesC() );
|
|
673 |
CleanupStack::PushL( item );
|
|
674 |
|
|
675 |
tr->AppendL( item );
|
|
676 |
CleanupStack::Pop( item );
|
|
677 |
}
|
|
678 |
|
|
679 |
// -----------------------------------------------------------------------------
|
|
680 |
// CHsPublisherImpl::CleanImageL()
|
|
681 |
//
|
|
682 |
// -----------------------------------------------------------------------------
|
|
683 |
//
|
|
684 |
void CHsPublisherImpl::CleanImageL( const TDesC& aWidgetId,
|
|
685 |
const TDesC8& aElementId )
|
|
686 |
{
|
|
687 |
CTransaction* tr( Transaction( aWidgetId ) );
|
|
688 |
|
|
689 |
if ( !tr )
|
|
690 |
{
|
|
691 |
// Transaction not started
|
|
692 |
User::Leave( KErrNotReady );
|
|
693 |
}
|
|
694 |
|
|
695 |
CImageTransactionItem* item =
|
|
696 |
new ( ELeave ) CImageTransactionItem(
|
|
697 |
aElementId, KErrBadHandle, KErrBadHandle );
|
|
698 |
CleanupStack::PushL( item );
|
|
699 |
|
|
700 |
tr->AppendL( item );
|
|
701 |
CleanupStack::Pop( item );
|
|
702 |
}
|
|
703 |
|
|
704 |
// -----------------------------------------------------------------------------
|
|
705 |
// CHsPublisherImpl::StartTransactionL()
|
|
706 |
//
|
|
707 |
// -----------------------------------------------------------------------------
|
|
708 |
//
|
|
709 |
void CHsPublisherImpl::StartTransactionL( const TDesC& aWidgetId )
|
|
710 |
{
|
|
711 |
__ASSERT_ALWAYS( iCpServiceAvailable, User::Invariant() );
|
|
712 |
|
|
713 |
CTransaction* tr( Transaction( aWidgetId ) );
|
|
714 |
|
|
715 |
if ( tr )
|
|
716 |
{
|
|
717 |
// Transaction already started
|
|
718 |
User::Leave( KErrAlreadyExists );
|
|
719 |
}
|
|
720 |
|
|
721 |
// Create new transaction for this widget instance
|
|
722 |
tr = new ( ELeave ) CTransaction( aWidgetId );
|
|
723 |
CleanupStack::PushL( tr );
|
|
724 |
|
|
725 |
iTransactions.AppendL( tr );
|
|
726 |
CleanupStack::Pop( tr );
|
|
727 |
}
|
|
728 |
|
|
729 |
// -----------------------------------------------------------------------------
|
|
730 |
// CHsPublisherImpl::CommitTransactionL()
|
|
731 |
//
|
|
732 |
// -----------------------------------------------------------------------------
|
|
733 |
//
|
|
734 |
void CHsPublisherImpl::CommitTransactionL( const TDesC& aWidgetId )
|
|
735 |
{
|
|
736 |
__ASSERT_ALWAYS( iCpServiceAvailable, User::Invariant() );
|
|
737 |
|
|
738 |
CTransaction* tr( Transaction( aWidgetId ) );
|
|
739 |
|
|
740 |
if ( !tr )
|
|
741 |
{
|
|
742 |
// Transaction not started
|
|
743 |
User::Leave( KErrNotReady );
|
|
744 |
}
|
|
745 |
|
|
746 |
// Remove transaction
|
|
747 |
iTransactions.Remove( iTransactions.Find( tr ) );
|
|
748 |
|
|
749 |
// Transaction will be destroyed
|
|
750 |
CleanupStack::PushL( tr );
|
|
751 |
|
|
752 |
const RPointerArray< CTransactionItem >& items( tr->Items() );
|
|
753 |
|
|
754 |
if ( items.Count() == 0 )
|
|
755 |
{
|
|
756 |
// Nothing to publish
|
|
757 |
CleanupStack::PopAndDestroy( tr );
|
|
758 |
return;
|
|
759 |
}
|
|
760 |
|
|
761 |
CLiwGenericParamList& inParamList( iServiceHandler->InParamListL() );
|
|
762 |
CLiwGenericParamList& outParamList( iServiceHandler->OutParamListL() );
|
|
763 |
|
|
764 |
inParamList.AppendL( TLiwGenericParam(
|
|
765 |
KType, TLiwVariant( KCpData ) ) );
|
|
766 |
|
|
767 |
CLiwDefaultMap* cpdatamap = CLiwDefaultMap::NewLC();
|
|
768 |
|
|
769 |
const TDesC& publisherId( iObserver.Identity() );
|
|
770 |
|
|
771 |
cpdatamap->InsertL( KPublisherId, TLiwVariant( publisherId ) );
|
|
772 |
cpdatamap->InsertL( KContentType, TLiwVariant( KAll ) );
|
|
773 |
cpdatamap->InsertL( KContentId, TLiwVariant( aWidgetId ) );
|
|
774 |
|
|
775 |
CLiwDefaultMap* datamap = CLiwDefaultMap::NewLC();
|
|
776 |
|
|
777 |
for ( TInt i = 0; i < items.Count(); i++ )
|
|
778 |
{
|
|
779 |
CTransactionItem* item( items[i] );
|
|
780 |
|
|
781 |
CImageTransactionItem* image =
|
|
782 |
dynamic_cast< CImageTransactionItem* >( item );
|
|
783 |
|
|
784 |
CTextTransactionItem* text =
|
|
785 |
dynamic_cast< CTextTransactionItem* >( item );
|
|
786 |
|
|
787 |
CDataTransactionItem* data =
|
|
788 |
dynamic_cast< CDataTransactionItem* >( item );
|
|
789 |
|
|
790 |
if ( image )
|
|
791 |
{
|
|
792 |
const TDesC& source( image->Path() );
|
|
793 |
|
|
794 |
if ( source != KNullDesC )
|
|
795 |
{
|
|
796 |
datamap->InsertL( image->ElementId(),
|
|
797 |
TLiwVariant( source ) );
|
|
798 |
}
|
|
799 |
else
|
|
800 |
{
|
|
801 |
datamap->InsertL( image->ElementId(),
|
|
802 |
TLiwVariant( TInt32( image->ImageHandle() ) ) );
|
|
803 |
|
|
804 |
datamap->InsertL( image->ElementId(),
|
|
805 |
TLiwVariant( TInt32( image->MaskHandle() ) ) );
|
|
806 |
}
|
|
807 |
}
|
|
808 |
else if ( text )
|
|
809 |
{
|
|
810 |
datamap->InsertL( text->ElementId(),
|
|
811 |
TLiwVariant( text->Text() ) );
|
|
812 |
}
|
|
813 |
else if ( data )
|
|
814 |
{
|
|
815 |
datamap->InsertL( data->ElementId(),
|
|
816 |
TLiwVariant( data->Data() ) );
|
|
817 |
}
|
|
818 |
}
|
|
819 |
|
|
820 |
cpdatamap->InsertL( KDataMap, TLiwVariant( datamap ) );
|
|
821 |
|
|
822 |
inParamList.AppendL( TLiwGenericParam(
|
|
823 |
KItem, TLiwVariant( cpdatamap ) ) );
|
|
824 |
|
|
825 |
iCpsInterface->ExecuteCmdL( KAdd, inParamList, outParamList,
|
|
826 |
iEnablePersist ? 0 : KDisablePersist );
|
|
827 |
|
|
828 |
inParamList.Reset();
|
|
829 |
outParamList.Reset();
|
|
830 |
|
|
831 |
CleanupStack::PopAndDestroy( 3, tr ); // cpdatamap, datamap
|
|
832 |
}
|
|
833 |
|
|
834 |
// -----------------------------------------------------------------------------
|
|
835 |
// CHsPublisherImpl::Transaction()
|
|
836 |
//
|
|
837 |
// -----------------------------------------------------------------------------
|
|
838 |
//
|
|
839 |
CTransaction* CHsPublisherImpl::Transaction(
|
|
840 |
const TDesC& aWidgetId ) const
|
|
841 |
{
|
|
842 |
CTransaction* tr( NULL );
|
|
843 |
|
|
844 |
for ( TInt i = 0; i < iTransactions.Count(); i++ )
|
|
845 |
{
|
|
846 |
if ( *iTransactions[i] == aWidgetId )
|
|
847 |
{
|
|
848 |
tr = iTransactions[i];
|
|
849 |
break;
|
|
850 |
}
|
|
851 |
}
|
|
852 |
|
|
853 |
return tr;
|
|
854 |
}
|
|
855 |
|
|
856 |
// End of file
|