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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: attachment container class
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*
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*/
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// INCLUDES
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#include <QGraphicsLinearLayout>
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#include <QFileInfo>
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#include <HbFrameItem>
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#include <HbFrameDrawer>
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// USER INCLUDES
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#include "msgunieditorattachmentcontainer.h"
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#include "UniEditorGenUtils.h"
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#include "msgunieditormonitor.h"
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#include "mmsconformancecheck.h"
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// Constants
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//---------------------------------------------------------------
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// MsgAttachmentContainer::MsgAttachmentContainer
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// @see header file
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//---------------------------------------------------------------
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MsgAttachmentContainer::MsgAttachmentContainer( QGraphicsItem *parent ) :
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MsgUnifiedEditorBaseWidget(parent),
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mIsMMContent(false)
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{
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this->setObjectName("attachmentContainer");
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mLayout = new QGraphicsLinearLayout(Qt::Vertical, this);
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mLayout->setContentsMargins(0,0,0,0);
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mLayout->setSpacing(0);
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mMmsConformanceCheck = new MmsConformanceCheck;
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}
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//---------------------------------------------------------------
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// MsgAttachmentContainer::~MsgAttachmentContainer
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// @see header file
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//---------------------------------------------------------------
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MsgAttachmentContainer::~MsgAttachmentContainer()
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{
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delete mMmsConformanceCheck;
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}
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//---------------------------------------------------------------
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// MsgAttachmentContainer::addAttachment
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// @see header file
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//---------------------------------------------------------------
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MsgAttachmentContainer::AddAttachmentStatus
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MsgAttachmentContainer::addAttachment(const QString& filepath)
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{
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//check for insert conformance
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if(EInsertSuccess != mMmsConformanceCheck->checkModeForInsert(filepath))
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return EAddNotSupported;
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int msgSize = MsgUnifiedEditorMonitor::messageSize();
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QFileInfo fileinfo(filepath);
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int fileSize = fileinfo.size() + KEstimatedMimeHeaderSize;
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if( (fileSize + msgSize) <= MsgUnifiedEditorMonitor::maxMmsSize())
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{
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MsgUnifiedEditorAttachment* att = new MsgUnifiedEditorAttachment(
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filepath, fileSize, this);
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if( ((mAttachmentList.count() == 0) && att->isMultimediaContent()) ||
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((mAttachmentList.count() == 1) && !mIsMMContent) )
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{
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mIsMMContent = true;
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}
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mAttachmentList << att;
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int index = mLayout->count();
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mLayout->insertItem(index,att);
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connect(att, SIGNAL(deleteMe(MsgUnifiedEditorAttachment*)),
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this, SLOT(deleteAttachment(MsgUnifiedEditorAttachment*)));
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// emit to signal that container content & size changed
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QVariantList data;
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data << containerSize() << mIsMMContent;
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emit contentsChanged(data);
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}
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else
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{
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return EAddSizeExceed;
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}
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return EAddSuccess;
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}
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//---------------------------------------------------------------
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// MsgAttachmentContainer::deleteAttachment
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// @see header file
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//---------------------------------------------------------------
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void MsgAttachmentContainer::deleteAttachment(MsgUnifiedEditorAttachment* attachment)
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{
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mAttachmentList.removeOne(attachment);
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mLayout->removeItem(attachment);
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attachment->setParent(NULL);
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delete attachment;
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if( ((mAttachmentList.count() == 1) && !mAttachmentList.first()->isMultimediaContent()) ||
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((mAttachmentList.count() == 0) && mIsMMContent) )
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{
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mIsMMContent = false;
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}
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// emit to indicate change in container content & size
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QVariantList data;
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data << containerSize() << mIsMMContent;
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emit contentsChanged(data);
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if(mAttachmentList.count() == 0)
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{
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emit emptyAttachmentContainer();
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}
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}
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//---------------------------------------------------------------
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// MsgAttachmentContainer::count
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// @see header file
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//---------------------------------------------------------------
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int MsgAttachmentContainer::count()
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{
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return mAttachmentList.count();
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}
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//---------------------------------------------------------------
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// MsgAttachmentContainer::attachmentList
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// @see header file
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//---------------------------------------------------------------
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MsgUnifiedEditorAttachmentList MsgAttachmentContainer::attachmentList()
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{
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return mAttachmentList;
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}
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//---------------------------------------------------------------
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// MsgAttachmentContainer::containerSize
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// @see header file
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//---------------------------------------------------------------
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int MsgAttachmentContainer::containerSize()
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{
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int attCount = count();
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int containerSize = 0;
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for(int i=0; i<attCount; i++)
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{
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containerSize += mAttachmentList.at(i)->size();
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}
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return containerSize;
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}
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//---------------------------------------------------------------
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// MsgAttachmentContainer::hasMMContent
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// @see header file
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//---------------------------------------------------------------
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bool MsgAttachmentContainer::hasMMContent()
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{
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return mIsMMContent;
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}
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//---------------------------------------------------------------
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// MsgAttachmentContainer::fileNameInUse
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// @see header file
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//---------------------------------------------------------------
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bool MsgAttachmentContainer::fileNameInUse(const QString& fileName)
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{
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bool alreadyExists = false;
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for(int i=0; i<mAttachmentList.count(); i++)
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{
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QFileInfo fileinfo(mAttachmentList.at(i)->path());
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if(fileName == fileinfo.fileName())
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{
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alreadyExists = true;
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break;
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}
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}
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return alreadyExists;
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}
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//EOF
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