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/*
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* Copyright (c) 2009 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: MR attahcment field implementation
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*
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*/
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#include "cmrattachmentcommandhandler.h"
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#include "cmropenattachmentcommand.h"
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#include "cmrremoveattachmentcommand.h"
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#include "cmrsaveattachmentcommand.h"
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#include "cmrsaveandopenattachmentcommand.h"
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#include "cesmrrichtextlink.h"
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#include "mcalremoteattachmentinfo.h"
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#include "mcalremoteattachment.h"
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#include "mcalremoteattachmentoperation.h"
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#include "ccalremoteattachmentinfo.h"
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#include "ccalremoteattachmentapi.h"
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#include "cesmrgenericfieldevent.h"
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#include "cesmrfieldcommandevent.h"
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#include "mesmrfieldeventqueue.h"
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#include "esmrdef.h"
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#include <esmrgui.rsg>
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#include <calentry.h>
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#include <calattachment.h>
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#include <f32file.h>
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#include <apgcli.h>
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#include <DocumentHandler.h>
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#include <StringLoader.h>
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#include <AknGlobalNote.h>
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// DEBUG
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#include "emailtrace.h"
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// unnamed namespace for local definitions
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namespace { // codescanner::namespace
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_LIT8( KUnknownDatatype, "unknown");
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#if defined(_DEBUG)
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// Panic literal
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_LIT( KMRAttachmentCommandHandler, "MRAttachmentCommandHandler" );
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/**
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* Panic codes
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*/
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enum TMRAttachmentCommandHandlerPanic
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{
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// Invalid command
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EMRAttachmentCommandHandlerInvalidCommand,
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// Attachment is not found
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EMRAttachmentCommandHandlerAttachmentNotFound,
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// Remote attachment information not set
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EMRAttachmentCommandHandlerRemoteInfoNotSet,
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// Remote command cannot be found
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EMRAttachmentCommandHandlerRemoteCommandNotFound,
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// Remote attachment is not found
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EMRAttachmentCommandHandlerRemoteAttachmentNotFound
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};
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void Panic( TMRAttachmentCommandHandlerPanic aPanic )
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{
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User::Panic( KMRAttachmentCommandHandler, aPanic );
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}
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#endif // _DEBUG
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/**
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* Shows information note when one attachment is saved.
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*/
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void ShowInfoNoteL()
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{
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CAknGlobalNote* note = CAknGlobalNote::NewLC();
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HBufC* text =
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StringLoader::LoadLC( R_MEET_REQ_INFO_NOTE_ONE_ATTACHMENT_SAVED );
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note->ShowNoteL(
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EAknGlobalInformationNote,
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*text );
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CleanupStack::PopAndDestroy( 2, note );
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}
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/**
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* Shows information note when multiple attachments have been saved.
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*/
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void ShowInfoNoteL( TInt aAttachmentCount )
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{
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CAknGlobalNote* note = CAknGlobalNote::NewLC();
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HBufC* text = StringLoader::LoadLC(
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R_MEET_REQ_INFO_NOTE_MULTIPLE_ATTACHMENTS_SAVED,
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aAttachmentCount );
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note->ShowNoteL(
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EAknGlobalInformationNote,
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*text );
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CleanupStack::PopAndDestroy( 2, note );
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}
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} // namespace
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// ======== MEMBER FUNCTIONS ========
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// ---------------------------------------------------------------------------
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// CMRAttachmentCommandHandler::CMRAttachmentCommandHandler
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// ---------------------------------------------------------------------------
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//
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CMRAttachmentCommandHandler::CMRAttachmentCommandHandler(
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CCalEntry& aEntry,
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MESMRFieldEventQueue& aEventQueue) :
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iEntry( aEntry ),
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iEventQueue( aEventQueue )
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{
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FUNC_LOG;
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}
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// ---------------------------------------------------------------------------
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// CMRAttachmentCommandHandler::~CMRAttachmentCommandHandler
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// ---------------------------------------------------------------------------
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//
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CMRAttachmentCommandHandler::~CMRAttachmentCommandHandler()
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{
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FUNC_LOG;
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iDownloadOperations.ResetAndDestroy();
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delete iDocHandler;
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}
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// ---------------------------------------------------------------------------
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// CMRAttachmentCommandHandler::NewL
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// ---------------------------------------------------------------------------
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//
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CMRAttachmentCommandHandler* CMRAttachmentCommandHandler::NewL(
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CCalEntry& aEntry,
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MESMRFieldEventQueue& aEventQueue )
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{
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FUNC_LOG;
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CMRAttachmentCommandHandler* self =
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new (ELeave) CMRAttachmentCommandHandler( aEntry, aEventQueue );
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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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// CMRAttachmentCommandHandler::ConstructL
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// ---------------------------------------------------------------------------
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//
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void CMRAttachmentCommandHandler::ConstructL()
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{
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FUNC_LOG;
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iDocHandler = CDocumentHandler::NewL();
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}
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// ---------------------------------------------------------------------------
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// CMRAttachmentCommandHandler::HandleAttachmentCommandL
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// ---------------------------------------------------------------------------
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//
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void CMRAttachmentCommandHandler::HandleAttachmentCommandL(
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TInt aCommandId,
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const CESMRRichTextLink& aSelectedLink )
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{
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FUNC_LOG;
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TInt attachmentIndex( ResolveAttachmentIndexL( aSelectedLink.Value() ) );
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HandleAttachmentCommandInternalL( aCommandId, attachmentIndex );
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}
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// ---------------------------------------------------------------------------
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// CMRAttachmentCommandHandler::IsRemoteAttachmentL
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// ---------------------------------------------------------------------------
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//
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TBool CMRAttachmentCommandHandler::IsRemoteAttachmentL(
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const CESMRRichTextLink& aSelectedLink )
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{
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FUNC_LOG;
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TInt index = ResolveAttachmentIndexL( aSelectedLink.Value() );
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CCalAttachment* attachment = iEntry.AttachmentL( index );
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TBool remoteAttachment( ETrue );
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if ( CCalAttachment::EFile == attachment->Type() )
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{
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remoteAttachment = EFalse;
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}
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return remoteAttachment;
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}
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// ---------------------------------------------------------------------------
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// CMRAttachmentCommandHandler::SetRemoteAttachmentInformationL
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// ---------------------------------------------------------------------------
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//
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void CMRAttachmentCommandHandler::SetRemoteAttachmentInformationL(
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CCalRemoteAttachmentApi& aRemoteAttaApi,
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CCalRemoteAttachmentInfo& aAttachmentInfo )
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{
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FUNC_LOG;
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iRemoteAttachmentApi = &aRemoteAttaApi;
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iAttachmentInfo = &aAttachmentInfo;
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}
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// ---------------------------------------------------------------------------
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// CMRAttachmentCommandHandler::SetRemoteAttachmentInformationL
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// ---------------------------------------------------------------------------
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//
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void CMRAttachmentCommandHandler::HandleRemoteAttachmentCommandL(
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TInt aCommandId,
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const CESMRRichTextLink& aSelectedLink )
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{
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FUNC_LOG;
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// Check that remote attachment information is being set
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__ASSERT_DEBUG(
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iRemoteAttachmentApi,
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Panic(EMRAttachmentCommandHandlerRemoteInfoNotSet) );
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__ASSERT_DEBUG(
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iAttachmentInfo,
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Panic(EMRAttachmentCommandHandlerRemoteInfoNotSet) );
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HandleRemoteAttachmentCommandInternalL(
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aCommandId,
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aSelectedLink.Value() );
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}
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// ---------------------------------------------------------------------------
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// CMRAttachmentCommandHandler::RemoteOperations
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// ---------------------------------------------------------------------------
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//
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RPointerArray<MCalRemoteAttachmentOperation>&
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CMRAttachmentCommandHandler::RemoteOperations()
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{
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FUNC_LOG;
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return iDownloadOperations;
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}
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// ---------------------------------------------------------------------------
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// CMRAttachmentCommandHandler::CurrentCommandInProgress
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// ---------------------------------------------------------------------------
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//
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TInt CMRAttachmentCommandHandler::CurrentCommandInProgress() const
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{
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FUNC_LOG;
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return iCommandInProgress;
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}
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// ---------------------------------------------------------------------------
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// CMRAttachmentCommandHandler::Progress
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// ---------------------------------------------------------------------------
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//
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void CMRAttachmentCommandHandler::Progress(
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MCalRemoteAttachmentOperation* aOperation,
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TInt aPercentageCompleted )
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{
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FUNC_LOG;
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TRAP_IGNORE( NotifyProgressL(
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aOperation->AttachmentInformation().AttachmentLabel(),
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aPercentageCompleted ));
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}
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// ---------------------------------------------------------------------------
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// CMRAttachmentCommandHandler::OperationCompleted
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// ---------------------------------------------------------------------------
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//
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void CMRAttachmentCommandHandler::OperationCompleted(
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MCalRemoteAttachmentOperation* aOperation,
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RFile& aAttachment )
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{
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FUNC_LOG;
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TRAP_IGNORE( HandleOperationCompletedL( aOperation, aAttachment ) );
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}
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// ---------------------------------------------------------------------------
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// CMRAttachmentCommandHandler::OperationError
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// ---------------------------------------------------------------------------
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//
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void CMRAttachmentCommandHandler::OperationError(
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MCalRemoteAttachmentOperation* /*aOperation*/,
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TInt aErrorCode )
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{
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FUNC_LOG;
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// Operation failed or cancelled, hide download indicator
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TRAP_IGNORE( HideDownloadIndicatorL() );
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iCommandInProgress = 0;
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if ( aErrorCode != KErrCancel )
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{
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// Operation failed, show error note
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CCoeEnv::Static()->HandleError( aErrorCode );
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}
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}
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// ---------------------------------------------------------------------------
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// CMRAttachmentCommandHandler::ResolveAttachmentIndexL
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// ---------------------------------------------------------------------------
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//
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TInt CMRAttachmentCommandHandler::ResolveAttachmentIndexL(
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const TDesC& aAttachmentLabel )
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{
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FUNC_LOG;
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TInt index( KErrNotFound );
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TInt attachmentCount( iEntry.AttachmentCountL() );
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for (TInt i(0); i < attachmentCount && KErrNotFound == index; ++i )
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{
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CCalAttachment* attachment = iEntry.AttachmentL(i);
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TPtrC attachmentLabel( attachment->Label() );
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if ( !aAttachmentLabel.Compare(attachmentLabel) )
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{
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index = i;
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}
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}
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// Check that attachment is always found
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// If attachment is not found --> Our data is corrupted
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__ASSERT_DEBUG(
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KErrNotFound != index,
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Panic( EMRAttachmentCommandHandlerAttachmentNotFound) );
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return index;
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}
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// ---------------------------------------------------------------------------
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// CMRAttachmentCommandHandler::ResolveAttachmentIndexL
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// ---------------------------------------------------------------------------
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//
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TInt CMRAttachmentCommandHandler::CommandIndex(
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const TDesC& aAttachmentLabel )
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{
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FUNC_LOG;
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TInt index( KErrNotFound );
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TInt commandCount( iDownloadOperations.Count() );
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for ( TInt i(0); i < commandCount && KErrNotFound == index; ++i )
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{
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// There are download operations in progress
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const MCalRemoteAttachment& attachInfo =
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iDownloadOperations[i]->AttachmentInformation();
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TPtrC label( attachInfo.AttachmentLabel() );
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if ( !label.Compare( aAttachmentLabel ) )
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{
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index = i;
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}
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}
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return index;
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}
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// ---------------------------------------------------------------------------
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// CMRAttachmentCommandHandler::RemoteAttachmentIndex
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// ---------------------------------------------------------------------------
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//
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TInt CMRAttachmentCommandHandler::RemoteAttachmentIndexL(
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const TDesC& aAttachmentLabel )
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{
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FUNC_LOG;
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TInt index( KErrNotFound );
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TInt remoteAttCount( iAttachmentInfo->AttachmentCount() );
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for ( TInt i(0); i < remoteAttCount && index == KErrNotFound; ++i )
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{
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TPtrC remoteAttName( iAttachmentInfo->AttachmentL(i).AttachmentLabel() );
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if ( !remoteAttName.Compare( aAttachmentLabel ) )
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{
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index = i;
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}
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}
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return index;
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}
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// ---------------------------------------------------------------------------
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// CMRAttachmentCommandHandler::HandleOperationCompleted
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// ---------------------------------------------------------------------------
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//
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void CMRAttachmentCommandHandler::HandleOperationCompletedL(
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MCalRemoteAttachmentOperation* aOperation,
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RFile& aAttachment )
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{
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FUNC_LOG;
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// Notify 'download ready' event
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CESMRFieldCommandEvent* event = CESMRFieldCommandEvent::NewLC(
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NULL,
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EMRCmdHideAttachmentIndicator );
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iEventQueue.NotifyEventAsyncL( event );
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CleanupStack::Pop( event );
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// First search the correct operation from the list
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TInt operationIndex( CommandIndex(aOperation->AttachmentInformation().AttachmentLabel() ) );
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__ASSERT_DEBUG(
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operationIndex != KErrNotFound,
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Panic( EMRAttachmentCommandHandlerRemoteCommandNotFound) );
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// Resolve current download operation in progress
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MCalRemoteAttachmentOperation* operation = iDownloadOperations[ operationIndex ];
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CleanupDeletePushL( operation );
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iDownloadOperations.Remove( operationIndex );
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TInt attachmentIndex( ResolveAttachmentIndexL(
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operation->AttachmentInformation().AttachmentLabel() ) );
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if ( KErrNotFound == attachmentIndex )
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{
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User::Leave( KErrNotFound );
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}
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if ( EESMRViewerCancelAttachmentDownload != iCommandInProgress )
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{
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// Update the remote attachment to be local attachment ...
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UpdateLocalAttachmentL(
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operation->AttachmentInformation().AttachmentLabel(),
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aAttachment,
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attachmentIndex );
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}
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// Then execute normal local file attachment command
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if ( EESMRViewerOpenAttachment == iCommandInProgress ||
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EESMRViewerSaveAttachment == iCommandInProgress ||
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EESMRViewerSaveAllAttachments == iCommandInProgress )
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{
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TInt attachmentIndex(
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ResolveAttachmentIndexL(
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operation->AttachmentInformation().AttachmentLabel() ) );
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if ( EESMRViewerOpenAttachment == iCommandInProgress )
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{
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// When opening attachment from remote storage --> Ask user to
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// save attachment first as well.
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HandleAttachmentCommandInternalL(
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462 |
EESMRViewerOpenAndSaveAttachment, attachmentIndex );
|
|
463 |
|
|
464 |
iCommandInProgress = 0;
|
|
465 |
}
|
|
466 |
else
|
|
467 |
{
|
|
468 |
HandleAttachmentCommandInternalL(
|
|
469 |
EESMRViewerSaveAttachment, attachmentIndex );
|
|
470 |
|
|
471 |
if ( EESMRViewerSaveAllAttachments == iCommandInProgress )
|
|
472 |
{
|
|
473 |
iCommandInProgress = 0;
|
|
474 |
|
|
475 |
if ( iAttachmentInfo->AttachmentCount() > 0 )
|
|
476 |
{
|
|
477 |
// There are more attachments to be downloaded --> Download next
|
|
478 |
SaveNextRemoteAttachmentL();
|
|
479 |
}
|
|
480 |
else
|
|
481 |
{
|
|
482 |
// All remote attachments have been saved. Show info note.
|
|
483 |
ShowInfoNoteL( iEntry.AttachmentCountL() );
|
|
484 |
}
|
|
485 |
}
|
|
486 |
else
|
|
487 |
{
|
|
488 |
iCommandInProgress = 0;
|
|
489 |
}
|
|
490 |
}
|
|
491 |
}
|
|
492 |
|
|
493 |
CleanupStack::PopAndDestroy( operation );
|
|
494 |
}
|
|
495 |
|
|
496 |
// ---------------------------------------------------------------------------
|
|
497 |
// CMRAttachmentCommandHandler::HandleAttachmentCommandInternalL
|
|
498 |
// ---------------------------------------------------------------------------
|
|
499 |
//
|
|
500 |
void CMRAttachmentCommandHandler::HandleAttachmentCommandInternalL(
|
|
501 |
TInt aCommandId,
|
|
502 |
TInt aAttachmentIndex )
|
|
503 |
{
|
|
504 |
FUNC_LOG;
|
|
505 |
|
|
506 |
if ( iDownloadOperations.Count() )
|
|
507 |
{
|
|
508 |
// Cancel ongoing remote operations ...
|
|
509 |
iDownloadOperations.ResetAndDestroy();
|
|
510 |
}
|
|
511 |
|
|
512 |
CMRAttachmentCommand* command = NULL;
|
|
513 |
|
|
514 |
// Creating command
|
|
515 |
switch ( aCommandId )
|
|
516 |
{
|
|
517 |
case EESMRViewerOpenAttachment:
|
|
518 |
case EESMREditorOpenAttachment:
|
|
519 |
{
|
|
520 |
command = CMROpenAttachmentCommand::NewL( *iDocHandler );
|
|
521 |
}
|
|
522 |
break;
|
|
523 |
case EESMREditorRemoveAttachment:
|
|
524 |
case EESMREditorRemoveAllAttachments:
|
|
525 |
{
|
|
526 |
command = CMRRemoveAttachmentCommand::NewL();
|
|
527 |
}
|
|
528 |
break;
|
|
529 |
case EESMRViewerSaveAttachment:
|
|
530 |
{
|
|
531 |
command = CMRSaveAttachmentCommand::NewL( *iDocHandler );
|
|
532 |
}
|
|
533 |
break;
|
|
534 |
case EESMRViewerOpenAndSaveAttachment:
|
|
535 |
{
|
|
536 |
command = CMRSaveAndOpenAttachmentCommand::NewL( *iDocHandler );
|
|
537 |
}
|
|
538 |
break;
|
|
539 |
case EESMRViewerSaveAllAttachments:
|
|
540 |
{
|
|
541 |
SaveAllAttachmentsL();
|
|
542 |
}
|
|
543 |
break;
|
|
544 |
default:
|
|
545 |
break;
|
|
546 |
}
|
|
547 |
|
|
548 |
if ( command )
|
|
549 |
{
|
|
550 |
CleanupDeletePushL( command );
|
|
551 |
|
|
552 |
// Executing command. TRAP errors so cancellation can be handled
|
|
553 |
// without an extra error note.
|
|
554 |
TRAPD( error,
|
|
555 |
ExecuteCommandL( aCommandId, *command, aAttachmentIndex ) )
|
|
556 |
|
|
557 |
if ( error != KErrCancel )
|
|
558 |
{
|
|
559 |
User::LeaveIfError( error );
|
|
560 |
|
|
561 |
if ( aCommandId == EESMRViewerSaveAttachment
|
|
562 |
&& iCommandInProgress != EESMRViewerSaveAllAttachments )
|
|
563 |
{
|
|
564 |
ShowInfoNoteL();
|
|
565 |
}
|
|
566 |
}
|
|
567 |
else // KErrCancel
|
|
568 |
{
|
|
569 |
iCommandInProgress = 0;
|
|
570 |
}
|
|
571 |
|
|
572 |
CleanupStack::PopAndDestroy( command );
|
|
573 |
}
|
|
574 |
}
|
|
575 |
|
|
576 |
// ---------------------------------------------------------------------------
|
|
577 |
// CMRAttachmentCommandHandler::UpdateLocalAttachmentL
|
|
578 |
// ---------------------------------------------------------------------------
|
|
579 |
//
|
|
580 |
void CMRAttachmentCommandHandler::UpdateLocalAttachmentL(
|
|
581 |
const TDesC& aAttachmentLabel,
|
|
582 |
RFile& aAttachment,
|
|
583 |
TInt aAttachmentIndex )
|
|
584 |
{
|
|
585 |
FUNC_LOG;
|
|
586 |
|
|
587 |
// Create file attachment and add to calendar entry
|
|
588 |
CCalAttachment* fileAttachment = CCalAttachment::NewFileL( aAttachment );
|
|
589 |
CleanupStack::PushL( fileAttachment );
|
|
590 |
|
|
591 |
RApaLsSession apaSession;
|
|
592 |
TDataRecognitionResult dataType;
|
|
593 |
User::LeaveIfError( apaSession.Connect() );
|
|
594 |
apaSession.RecognizeData( aAttachment, dataType );
|
|
595 |
apaSession.Close();
|
|
596 |
|
|
597 |
// set attachment properties
|
|
598 |
TPtrC8 contentType( dataType.iDataType.Des8() );
|
|
599 |
|
|
600 |
if ( contentType.Length() )
|
|
601 |
{
|
|
602 |
fileAttachment->SetMimeTypeL( contentType );
|
|
603 |
}
|
|
604 |
else
|
|
605 |
{
|
|
606 |
fileAttachment->SetMimeTypeL( KUnknownDatatype );
|
|
607 |
}
|
|
608 |
|
|
609 |
fileAttachment->SetLabelL( aAttachmentLabel );
|
|
610 |
iEntry.AddAttachmentL( *fileAttachment ); // calEntry takes ownership
|
|
611 |
CleanupStack::Pop( fileAttachment );
|
|
612 |
|
|
613 |
// Remove remote attachment
|
|
614 |
CCalAttachment* attachment = iEntry.AttachmentL( aAttachmentIndex );
|
|
615 |
iEntry.DeleteAttachmentL( *attachment );
|
|
616 |
attachment = NULL;
|
|
617 |
|
|
618 |
TInt remoteAttachmentIndex( RemoteAttachmentIndexL( aAttachmentLabel ) );
|
|
619 |
if ( KErrNotFound != remoteAttachmentIndex )
|
|
620 |
{
|
|
621 |
iAttachmentInfo->RemoveAttachmentAtL( remoteAttachmentIndex );
|
|
622 |
}
|
|
623 |
}
|
|
624 |
|
|
625 |
// ---------------------------------------------------------------------------
|
|
626 |
// CMRAttachmentCommandHandler::NotifyProgressL
|
|
627 |
// ---------------------------------------------------------------------------
|
|
628 |
//
|
|
629 |
void CMRAttachmentCommandHandler::NotifyProgressL(
|
|
630 |
const TDesC& aAttachmentLabel,
|
|
631 |
TInt aPercentageCompleted )
|
|
632 |
{
|
|
633 |
FUNC_LOG;
|
|
634 |
|
|
635 |
CDesCArray* descArray = new (ELeave) CDesCArrayFlat( 1 );
|
|
636 |
CleanupStack::PushL( descArray );
|
|
637 |
descArray->AppendL( aAttachmentLabel );
|
|
638 |
CArrayFix<TInt>* intArray = new (ELeave) CArrayFixFlat<TInt>( 1 );
|
|
639 |
CleanupStack::PushL( intArray );
|
|
640 |
intArray->AppendL( aPercentageCompleted );
|
|
641 |
|
|
642 |
HBufC* statusText = StringLoader::LoadL(
|
|
643 |
R_QTN_MEET_REQ_ATTACHMENTS_DOWNLOAD_PREFIX,
|
|
644 |
*descArray,
|
|
645 |
*intArray );
|
|
646 |
|
|
647 |
CleanupStack::PushL( statusText );
|
|
648 |
|
|
649 |
// Create field change event
|
|
650 |
CESMRGenericFieldEvent* event = CESMRGenericFieldEvent::NewLC(
|
|
651 |
NULL,
|
|
652 |
MESMRFieldEvent::EESMRFieldChangeEvent );
|
|
653 |
|
|
654 |
// Add this field as parameter
|
|
655 |
TInt fieldId = EESMRFieldViewerAttachments;
|
|
656 |
CESMRFieldEventValue* field = CESMRFieldEventValue::NewLC(
|
|
657 |
MESMRFieldEventValue::EESMRInteger,
|
|
658 |
&fieldId );
|
|
659 |
event->AddParamL( field );
|
|
660 |
CleanupStack::Pop( field );
|
|
661 |
|
|
662 |
// Add new value as parameter
|
|
663 |
CESMRFieldEventValue* value = CESMRFieldEventValue::NewLC(
|
|
664 |
CESMRFieldEventValue::EESMRString,
|
|
665 |
statusText );
|
|
666 |
|
|
667 |
// Encapsulate value, so receiver gets the field value type
|
|
668 |
event->AddParamL( value, ETrue );
|
|
669 |
CleanupStack::Pop( value );
|
|
670 |
|
|
671 |
// Send event
|
|
672 |
iEventQueue.NotifyEventAsyncL( event );
|
|
673 |
CleanupStack::Pop( event );
|
|
674 |
|
|
675 |
// Ownership transferred to field event value
|
|
676 |
CleanupStack::Pop( statusText );
|
|
677 |
CleanupStack::PopAndDestroy( intArray );
|
|
678 |
CleanupStack::PopAndDestroy( descArray );
|
|
679 |
}
|
|
680 |
|
|
681 |
// ---------------------------------------------------------------------------
|
|
682 |
// CMRAttachmentCommandHandler::HandleRemoteAttachmentCommandInternalL
|
|
683 |
// ---------------------------------------------------------------------------
|
|
684 |
//
|
|
685 |
void CMRAttachmentCommandHandler::HandleRemoteAttachmentCommandInternalL(
|
|
686 |
TInt aCommandId,
|
|
687 |
const TDesC& aRemoteAttachmentLabel )
|
|
688 |
{
|
|
689 |
FUNC_LOG;
|
|
690 |
|
|
691 |
// Fetch correct attachment from the entry
|
|
692 |
TInt index = ResolveAttachmentIndexL( aRemoteAttachmentLabel );
|
|
693 |
CCalAttachment* attachment = iEntry.AttachmentL( index );
|
|
694 |
|
|
695 |
if ( CCalAttachment::EFile == attachment->Type() )
|
|
696 |
{
|
|
697 |
// This is local attachment ...
|
|
698 |
User::Leave( KErrArgument );
|
|
699 |
}
|
|
700 |
|
|
701 |
switch ( aCommandId )
|
|
702 |
{
|
|
703 |
case EESMRViewerOpenAttachment:
|
|
704 |
case EESMRViewerSaveAttachment:
|
|
705 |
{
|
|
706 |
TInt remoteAttIndex(
|
|
707 |
RemoteAttachmentIndexL( aRemoteAttachmentLabel ) );
|
|
708 |
|
|
709 |
RPointerArray<MCalRemoteAttachment> attachmentArray;
|
|
710 |
CleanupClosePushL( attachmentArray );
|
|
711 |
const MCalRemoteAttachment& remoteAttachment(
|
|
712 |
iAttachmentInfo->AttachmentL(remoteAttIndex) );
|
|
713 |
attachmentArray.Append( &remoteAttachment );
|
|
714 |
|
|
715 |
if ( !iCommandInProgress )
|
|
716 |
{
|
|
717 |
// There are no ongoing command for this attachment
|
|
718 |
// ==> We can start new one ...
|
|
719 |
|
|
720 |
iCommandInProgress = aCommandId;
|
|
721 |
|
|
722 |
// Before we can execute the actual command, we need to be sure
|
|
723 |
// that attachments are being downloaded to device.
|
|
724 |
iRemoteAttachmentApi->DownloadAttachmentsL(
|
|
725 |
attachmentArray,
|
|
726 |
iDownloadOperations,
|
|
727 |
*this );
|
|
728 |
}
|
|
729 |
|
|
730 |
CleanupStack::PopAndDestroy( &attachmentArray );
|
|
731 |
}
|
|
732 |
break;
|
|
733 |
|
|
734 |
case EESMRViewerCancelAttachmentDownload:
|
|
735 |
{
|
|
736 |
if ( EESMRViewerSaveAllAttachments == iCommandInProgress )
|
|
737 |
{
|
|
738 |
iCommandInProgress = aCommandId;
|
|
739 |
iDownloadOperations.ResetAndDestroy();
|
|
740 |
}
|
|
741 |
else
|
|
742 |
{
|
|
743 |
// Cancelling is done by simply deleting the command
|
|
744 |
iCommandInProgress = aCommandId;
|
|
745 |
TInt remoteCommand( CommandIndex(
|
|
746 |
aRemoteAttachmentLabel ));
|
|
747 |
|
|
748 |
MCalRemoteAttachmentOperation* command =
|
|
749 |
iDownloadOperations[remoteCommand];
|
|
750 |
|
|
751 |
iDownloadOperations.Remove( remoteCommand );
|
|
752 |
delete command;
|
|
753 |
}
|
|
754 |
}
|
|
755 |
break;
|
|
756 |
case EESMRViewerSaveAllAttachments:
|
|
757 |
{
|
|
758 |
SaveAllAttachmentsL();
|
|
759 |
}
|
|
760 |
break;
|
|
761 |
default:
|
|
762 |
break;
|
|
763 |
}
|
|
764 |
}
|
|
765 |
|
|
766 |
// ---------------------------------------------------------------------------
|
|
767 |
// CMRAttachmentCommandHandler::HideDownloadIndicatorL
|
|
768 |
// ---------------------------------------------------------------------------
|
|
769 |
//
|
|
770 |
void CMRAttachmentCommandHandler::HideDownloadIndicatorL()
|
|
771 |
{
|
|
772 |
FUNC_LOG;
|
|
773 |
|
|
774 |
CESMRFieldCommandEvent* event = CESMRFieldCommandEvent::NewLC(
|
|
775 |
NULL,
|
|
776 |
EMRCmdHideAttachmentIndicator );
|
|
777 |
iEventQueue.NotifyEventAsyncL(event);
|
|
778 |
CleanupStack::Pop(event);
|
|
779 |
}
|
|
780 |
|
|
781 |
// ---------------------------------------------------------------------------
|
|
782 |
// CMRAttachmentCommandHandler::ExecuteCommandL
|
|
783 |
// ---------------------------------------------------------------------------
|
|
784 |
//
|
|
785 |
void CMRAttachmentCommandHandler::ExecuteCommandL(
|
|
786 |
TInt aCommandId,
|
|
787 |
CMRAttachmentCommand& aCommand,
|
|
788 |
TInt aAttachmentIndex )
|
|
789 |
{
|
|
790 |
// Executing command
|
|
791 |
switch ( aCommandId )
|
|
792 |
{
|
|
793 |
case EESMREditorRemoveAllAttachments:
|
|
794 |
{
|
|
795 |
for( TInt i = iEntry.AttachmentCountL() ; i > 0; --i )
|
|
796 |
{
|
|
797 |
aCommand.ExecuteAttachmentCommandL( iEntry, i - 1 );
|
|
798 |
}
|
|
799 |
}
|
|
800 |
case EESMRViewerSaveAllAttachments:
|
|
801 |
{
|
|
802 |
for( TInt i = 0; i < iEntry.AttachmentCountL(); ++i )
|
|
803 |
{
|
|
804 |
aCommand.ExecuteAttachmentCommandL( iEntry, i );
|
|
805 |
}
|
|
806 |
}
|
|
807 |
break;
|
|
808 |
default:
|
|
809 |
{
|
|
810 |
aCommand.ExecuteAttachmentCommandL( iEntry, aAttachmentIndex );
|
|
811 |
}
|
|
812 |
break;
|
|
813 |
}
|
|
814 |
|
|
815 |
}
|
|
816 |
|
|
817 |
// ---------------------------------------------------------------------------
|
|
818 |
// CMRAttachmentCommandHandler::SaveAllAttachmentsL
|
|
819 |
// ---------------------------------------------------------------------------
|
|
820 |
//
|
|
821 |
void CMRAttachmentCommandHandler::SaveAllAttachmentsL()
|
|
822 |
{
|
|
823 |
// Save local attachments
|
|
824 |
CMRAttachmentCommand* command =
|
|
825 |
CMRSaveAttachmentCommand::NewL( *iDocHandler );
|
|
826 |
|
|
827 |
TRAPD( error,
|
|
828 |
ExecuteCommandL( EESMRViewerSaveAllAttachments, *command, 0 ) )
|
|
829 |
|
|
830 |
delete command;
|
|
831 |
|
|
832 |
if ( error != KErrCancel )
|
|
833 |
{
|
|
834 |
// Check if error happened during local attachment saving
|
|
835 |
User::LeaveIfError( error );
|
|
836 |
|
|
837 |
// Proceed with remote attachments
|
|
838 |
if ( iAttachmentInfo && iAttachmentInfo->AttachmentCount() > 0 )
|
|
839 |
{
|
|
840 |
SaveNextRemoteAttachmentL();
|
|
841 |
}
|
|
842 |
else // Show Save all info note
|
|
843 |
{
|
|
844 |
ShowInfoNoteL( iEntry.AttachmentCountL() );
|
|
845 |
}
|
|
846 |
}
|
|
847 |
}
|
|
848 |
|
|
849 |
// ---------------------------------------------------------------------------
|
|
850 |
// CMRAttachmentCommandHandler::SaveNextRemoteAttachmentL
|
|
851 |
// ---------------------------------------------------------------------------
|
|
852 |
//
|
|
853 |
void CMRAttachmentCommandHandler::SaveNextRemoteAttachmentL()
|
|
854 |
{
|
|
855 |
__ASSERT_DEBUG( iAttachmentInfo->AttachmentCount() > 0,
|
|
856 |
Panic( EMRAttachmentCommandHandlerRemoteAttachmentNotFound ) );
|
|
857 |
|
|
858 |
// Save first remote attachment of attachment info
|
|
859 |
RPointerArray<MCalRemoteAttachment> attachmentArray;
|
|
860 |
CleanupClosePushL( attachmentArray );
|
|
861 |
const MCalRemoteAttachment& remoteAttachment(
|
|
862 |
iAttachmentInfo->AttachmentL( 0 ) );
|
|
863 |
attachmentArray.AppendL( &remoteAttachment );
|
|
864 |
|
|
865 |
if ( !iCommandInProgress )
|
|
866 |
{
|
|
867 |
// There are no ongoing command for this attachment
|
|
868 |
// ==> We can start new one ...
|
|
869 |
iCommandInProgress = EESMRViewerSaveAllAttachments;
|
|
870 |
|
|
871 |
// Before we can execute the actual command, we need to be sure
|
|
872 |
// that attachments are being downloaded to device.
|
|
873 |
iRemoteAttachmentApi->DownloadAttachmentsL(
|
|
874 |
attachmentArray,
|
|
875 |
iDownloadOperations,
|
|
876 |
*this );
|
|
877 |
}
|
|
878 |
|
|
879 |
CleanupStack::PopAndDestroy( &attachmentArray );
|
|
880 |
}
|
|
881 |
|
|
882 |
// EOF
|