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: model for drafts view.

    15  *

    16  */

    17 

    18 #include "draftsmodel.h"

    19 #include "conversationsenginedefines.h"

    20 #include "conversationsengineutility.h"

    21 #include "conversationsengineutility.h"

    22 

    23 #include <ccsclientconversation.h>

    24 #include <ccsconversationentry.h>

    25 #include <msvstd.h>

    26 #include <QDateTime>

    27 #include <HbExtendedLocale>

    28 #include <hbicon.h>

    29 #include <xqconversions.h>

    30 //CONSTANTS

    31 // @see hbi18ndef.h

    32 static const char DATE_FORMAT[] = r_qtn_date_short_with_zero;

    33 static const char TIME_FORMAT[] = r_qtn_time_usual_with_zero;

    34 //priority icons

    35 const QString MSG_HIGH_PRIORITY_ICON("qtg_small_priority_high");

    36 const QString MSG_LOW_PRIORITY_ICON("qtg_small_priority_low");

    37 // Localization

    38 #define LOC_NO_RECIPIENTS hbTrId("txt_messaging_list_no_recipients")

    39 

    40 //---------------------------------------------------------------

    41 // DraftsModel::DraftsModel

    42 // @see header

    43 //---------------------------------------------------------------

    44 DraftsModel::DraftsModel(QObject* parent) :

    45     QStandardItemModel(parent), mReady(false)

    46 {    

    47 }

    48 

    49 //---------------------------------------------------------------

    50 // DraftsModel::~DraftsModel

    51 // @see header

    52 //---------------------------------------------------------------

    53 DraftsModel::~DraftsModel()

    54 {

    55 }

    56 

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

    58 // DraftsModel::data

    59 // @see header

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

    61 QVariant DraftsModel::data(const QModelIndex & index, int role) const

    62 {

    63     QVariant value;

    64     QStandardItem* item = itemFromIndex(index);

    65     switch (role) {

    66     case Qt::DisplayRole:

    67     {

    68         QStringList displayList;

    69         //timestamp conversion

    70         QDateTime dateTime;

    71         dateTime.setTime_t(item->data(TimeStamp).toUInt());

    72 

    73         HbExtendedLocale locale = HbExtendedLocale::system();

    74         QString dateString;

    75         if (dateTime.date() == QDateTime::currentDateTime().date()) {

    76             dateString = locale.format(dateTime.time(), TIME_FORMAT);

    77         }

    78         else {

    79             dateString = locale.format(dateTime.date(), DATE_FORMAT);

    80         }

    81         //display name

    82         QString contactName = item->data(DisplayName).toString();

    83         if (contactName.isEmpty()) {

    84             contactName = LOC_NO_RECIPIENTS;

    85         }

    86         //description

    87         QString description = item->data(Subject).toString();

    88         if(description.isEmpty())

    89         {

    90             description = QString(" ");

    91         }

    92         displayList << contactName << description << dateString;      

    93 

    94         value = displayList;

    95         break;       

    96     }

    97     case Qt::DecorationRole:

    98     {

    99         QVariant icon;

   100         int priority = item->data(MessagePriority).toInt();

   101         

   102         if(priority == ConvergedMessage::Low)

   103         {

   104             icon = HbIcon(MSG_LOW_PRIORITY_ICON);

   105         }

   106         else if (priority == ConvergedMessage::High)

   107         {

   108             icon = HbIcon(MSG_HIGH_PRIORITY_ICON);

   109         }

   110 

   111         QList<QVariant> decorationList;

   112         decorationList << QVariant() << icon;

   113         value = decorationList;

   114 

   115         break;

   116     }

   117     case TimeStamp:

   118         {

   119             value = item->data(TimeStamp);

   120             break;

   121         }

   122     case ConvergedMsgId:

   123         {

   124             value = item->data(ConvergedMsgId);

   125             break;

   126         }

   127     case MessageType:

   128     {

   129         value = item->data(MessageType);

   130         break;

   131     }

   132     case Subject:

   133     {

   134         value = item->data(Subject);

   135         break;

   136     }

   137     case DisplayName:

   138     {

   139         value = item->data(DisplayName);

   140         break;

   141     }

   142     case MessageProperty:

   143     {

   144         value = item->data(MessageProperty);

   145         break;

   146     }

   147     case MessagePriority:

   148     {

   149         value = item->data(MessagePriority);        

   150         break;

   151     }

   152     }

   153     return value;

   154 }

   155 

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

   157 // DraftsModel::addRow

   158 // @see header

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

   160 void DraftsModel::addRow(const TMsvEntry& entry)

   161 {

   162     int msgId = entry.Id();

   163 

   164     //match msgId in model, if found update else add item

   165     QModelIndexList indexList =

   166         this->match(index(0, 0), ConvergedMsgId, msgId, 1, Qt::MatchExactly);

   167 

   168     // if not found, add new item

   169     if (indexList.count() == 0) {

   170         QStandardItem* item = new QStandardItem();

   171         populateItem(*item, entry);

   172         appendRow(item);

   173     }

   174     else {

   175         // Update an existing item

   176         QModelIndex index = indexList[0];

   177         QStandardItem* item = this->item(index.row(), 0);

   178         populateItem(*item, entry);

   179     }

   180 }

   181 

   182 //---------------------------------------------------------------

   183 // DraftsModel::deleteRow

   184 // @see header

   185 //---------------------------------------------------------------

   186 void DraftsModel::deleteRow(int msgId)

   187 {

   188     //match, if found remove item

   189     QModelIndexList indexList =

   190         this->match(index(0, 0), ConvergedMsgId, msgId, 1, Qt::MatchExactly);

   191 

   192     if (indexList.count() == 1) {

   193         QModelIndex index = indexList[0];

   194         this->removeRow(index.row());

   195     }

   196 }

   197 

   198 //---------------------------------------------------------------

   199 // DraftsModel::setReady

   200 // @see header

   201 //---------------------------------------------------------------

   202 void DraftsModel::setReady()

   203 {

   204     mReady = true;

   205 }

   206 

   207 //---------------------------------------------------------------

   208 // DraftsModel::isReady

   209 // @see header

   210 //---------------------------------------------------------------

   211 bool DraftsModel::isReady()

   212 {

   213     return mReady;

   214 }

   215 

   216 //---------------------------------------------------------------

   217 // DraftsModel::populateItem

   218 // @see header

   219 //---------------------------------------------------------------

   220 void DraftsModel::populateItem(QStandardItem& item, const TMsvEntry& entry)

   221 {

   222     // id 

   223     item.setData((int) entry.Id(), ConvergedMsgId);

   224 

   225     //message type

   226     item.setData(ConversationsEngineUtility::messageType(entry.iMtm.iUid), MessageType);

   227 

   228     // description

   229     QString Description(XQConversions::s60DescToQString(entry.iDescription));

   230     item.setData(Description, Subject);

   231 

   232     // time stamp

   233     TTime unixEpoch(KUnixEpoch);

   234     TTimeIntervalSeconds seconds;

   235     TTime timeStamp(entry.iDate.Int64());

   236     timeStamp.SecondsFrom(unixEpoch, seconds);

   237     item.setData(seconds.Int(), TimeStamp);

   238 

   239     // contact details

   240     QString contact(XQConversions::s60DescToQString(entry.iDetails));

   241     item.setData(contact, DisplayName);

   242     

   243     // Attachments

   244     if (entry.Attachment()) {

   245         item.setData(ConvergedMessage::Attachment, MessageProperty);

   246     }

   247 

   248     // Priority

   249     TMsvPriority priority = entry.Priority();

   250     if (EMsvHighPriority == priority) {

   251         item.setData(ConvergedMessage::High, MessagePriority);

   252     }

   253     else if (EMsvLowPriority == priority) {

   254         item.setData(ConvergedMessage::Low, MessagePriority);

   255     }

   256 }

   257 

   258 // EOF