1 /*

     2  * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3  * All rights reserved.

     4  * This component and the accompanying materials are made available

     5  * under the terms of "Eclipse Public License v1.0"

     6  * which accompanies this distribution, and is available

     7  * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8  *

     9  * Initial Contributors:

    10  * Nokia Corporation - initial contribution.

    11  *

    12  * Contributors:

    13  *

    14  * Description: attachment container class

    15  *

    16  */

    17 

    18 

    19 // INCLUDES

    20 #include <QGraphicsLinearLayout>

    21 #include <QFileInfo>

    22 #include <HbFrameItem>

    23 #include <HbFrameDrawer>

    24 

    25 // USER INCLUDES

    26 #include "msgattachmentcontainer.h"

    27 #include "unieditorgenutils.h"

    28 #include "msgmonitor.h"

    29 #include "mmsconformancecheck.h"

    30 

    31 // Constants

    32 

    33 //---------------------------------------------------------------

    34 // MsgAttachmentContainer::MsgAttachmentContainer

    35 // @see header file

    36 //---------------------------------------------------------------

    37 MsgAttachmentContainer::MsgAttachmentContainer( const QString& pluginPath, QGraphicsItem *parent ) :

    38 HbWidget(parent),

    39 mPluginPath(pluginPath),

    40 mIsMMContent(false)

    41 {

    42     mLayout = new QGraphicsLinearLayout(Qt::Vertical, this);

    43     mLayout->setContentsMargins(0,0,0,0);

    44     mLayout->setSpacing(0);

    45     mMmsConformanceCheck = new MmsConformanceCheck;

    46 }

    47 

    48 //---------------------------------------------------------------

    49 // MsgAttachmentContainer::~MsgAttachmentContainer

    50 // @see header file

    51 //---------------------------------------------------------------

    52 MsgAttachmentContainer::~MsgAttachmentContainer()

    53 {

    54     delete mMmsConformanceCheck;

    55 }

    56 

    57 //---------------------------------------------------------------

    58 // MsgAttachmentContainer::addAttachment

    59 // @see header file

    60 //---------------------------------------------------------------

    61 MsgAttachmentContainer::AddAttachmentStatus 

    62     MsgAttachmentContainer::addAttachment(const QString& filepath)

    63 {

    64     //check for insert conformance

    65     if(EInsertSuccess != mMmsConformanceCheck->checkModeForInsert(filepath))

    66         return EAddNotSupported;

    67 

    68     int msgSize = messageSize();

    69     QFileInfo fileinfo(filepath);

    70     int fileSize = fileinfo.size() + KEstimatedMimeHeaderSize;

    71     

    72     if( (fileSize + msgSize) <= MsgMonitor::maxMmsSize())

    73     {

    74         MsgUnifiedEditorAttachment* att = new MsgUnifiedEditorAttachment(

    75             mPluginPath, filepath, fileSize, this);

    76         if( ((mAttachmentList.count() == 0) && att->isMultimediaContent()) ||

    77                 ((mAttachmentList.count() == 1) && !mIsMMContent) )

    78         {

    79             mIsMMContent = true;

    80         }

    81         mAttachmentList << att;

    82         int index = mLayout->count();

    83         mLayout->insertItem(index,att);

    84         connect(att, SIGNAL(deleteMe(MsgUnifiedEditorAttachment*)),

    85             this, SLOT(deleteAttachment(MsgUnifiedEditorAttachment*)));

    86 

    87         // emit to signal that container content & size changed

    88         emit contentChanged();

    89     }

    90     else

    91     {

    92         return EAddSizeExceed;

    93     }

    94     return EAddSuccess;

    95 }

    96 

    97 //---------------------------------------------------------------

    98 // MsgAttachmentContainer::deleteAttachment

    99 // @see header file

   100 //---------------------------------------------------------------

   101 void MsgAttachmentContainer::deleteAttachment(MsgUnifiedEditorAttachment* attachment)

   102 {

   103     mAttachmentList.removeOne(attachment);

   104     mLayout->removeItem(attachment);

   105     attachment->setParent(NULL);

   106     delete attachment;

   107 

   108     if( ((mAttachmentList.count() == 1) && !mAttachmentList.first()->isMultimediaContent()) ||

   109         ((mAttachmentList.count() == 0) && mIsMMContent) )

   110     {

   111         mIsMMContent = false;

   112     }

   113 

   114     // emit to indicate change in container content & size

   115     emit contentChanged();

   116     if(mAttachmentList.count() == 0)

   117     {

   118         emit emptyAttachmentContainer();

   119     }

   120 }

   121 

   122 //---------------------------------------------------------------

   123 // MsgAttachmentContainer::count

   124 // @see header file

   125 //---------------------------------------------------------------

   126 int MsgAttachmentContainer::count()

   127 {

   128     return mAttachmentList.count();

   129 }

   130 

   131 //---------------------------------------------------------------

   132 // MsgAttachmentContainer::attachmentList

   133 // @see header file

   134 //---------------------------------------------------------------

   135 MsgUnifiedEditorAttachmentList MsgAttachmentContainer::attachmentList()

   136 {

   137     return mAttachmentList;

   138 }

   139 

   140 //---------------------------------------------------------------

   141 // MsgAttachmentContainer::containerSize

   142 // @see header file

   143 //---------------------------------------------------------------

   144 int MsgAttachmentContainer::containerSize()

   145 {

   146     int attCount = count();

   147     int containerSize = 0;

   148     

   149     for(int i=0; i<attCount; i++)

   150     {

   151         containerSize += mAttachmentList.at(i)->size();

   152     }

   153     return containerSize;

   154 }

   155 

   156 //---------------------------------------------------------------

   157 // MsgAttachmentContainer::messageSize

   158 // @see header file

   159 //---------------------------------------------------------------

   160 int MsgAttachmentContainer::messageSize()

   161 {

   162     return containerSize() + MsgMonitor::bodySize() + MsgMonitor::subjectSize();

   163 }

   164 

   165 //---------------------------------------------------------------

   166 // MsgAttachmentContainer::hasMMContent

   167 // @see header file

   168 //---------------------------------------------------------------

   169 bool MsgAttachmentContainer::hasMMContent()

   170 {

   171     return mIsMMContent;

   172 }

   173 

   174 //EOF

   175