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:

    15  *

    16  */

    17 

    18 // INCLUDES

    19 #include "debugtraces.h"

    20 #include <HbIconItem>

    21 #include <HbNotificationDialog>

    22 

    23 // USER INCLUDES

    24 #include "msgunieditorsubject.h"

    25 #include "UniEditorGenUtils.h"

    26 #include "msgunifiededitorlineedit.h"

    27 #include "msgmonitor.h"

    28 

    29 // Localized Constants

    30 #define LOC_SUBJECT hbTrId("txt_messaging_formlabel_subject")

    31 #define LOC_UNABLE_TO_ADD_CONTENT hbTrId("txt_messaging_dpopinfo_unable_to_add_more_content")

    32 

    33 //priority icon

    34 const QString HIGH_PRIORITY("qtg_small_priority_high");

    35 const QString LOW_PRIORITY("qtg_small_priority_low");

    36 

    37 //---------------------------------------------------------------

    38 // MsgUnifiedEditorSubject::MsgUnifiedEditorSubject

    39 // @see header file

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

    41 MsgUnifiedEditorSubject::MsgUnifiedEditorSubject( QGraphicsItem *parent ) :

    42 MsgUnifiedEditorBaseWidget(parent),

    43 mPriorityIcon(NULL),

    44 mPriority(ConvergedMessage::Normal),

    45 mGenUtils(0)

    46 {

    47         mSubjectEdit = new MsgUnifiedEditorLineEdit(LOC_SUBJECT,this);

    48         mSubjectEdit->setDefaultBehaviour(true);        

    49         HbStyle::setItemName(mSubjectEdit,"subjectEdit");

    50         mSubjectEdit->setMinRows(1);

    51         mSubjectEdit->setMaxRows(10);

    52         

    53         mGenUtils = new UniEditorGenUtils();

    54         

    55         connect(mSubjectEdit, SIGNAL(contentsChanged(const QString&)),

    56                 this, SLOT(onContentsChanged(const QString&)));

    57 }

    58 

    59 //---------------------------------------------------------------

    60 // MsgUnifiedEditorSubject::~MsgUnifiedEditorSubject

    61 // @see header file

    62 //---------------------------------------------------------------

    63 MsgUnifiedEditorSubject::~MsgUnifiedEditorSubject()

    64 {

    65     if(mGenUtils)

    66     {

    67         delete mGenUtils;

    68         mGenUtils = NULL;

    69     }

    70 }

    71 

    72 void MsgUnifiedEditorSubject::setPriority(ConvergedMessage::Priority priority)

    73 {

    74 	mPriority = priority;

    75     if(mPriorityIcon)

    76     {// Transition from low/high => low/normal/high

    77         mPriorityIcon->setParent(NULL);

    78         delete mPriorityIcon;

    79         mPriorityIcon = NULL;

    80     }

    81 

    82     switch(priority)

    83     {

    84         case ConvergedMessage::High :

    85         {

    86         mPriorityIcon = new HbIconItem(HIGH_PRIORITY, this);

    87         HbStyle::setItemName(mPriorityIcon,"priorityIcon");

    88         }

    89         break;

    90         case ConvergedMessage::Low :

    91         {

    92         mPriorityIcon = new HbIconItem(LOW_PRIORITY, this);

    93         HbStyle::setItemName(mPriorityIcon,"priorityIcon");

    94         }

    95         break;

    96         default:

    97         break;

    98     }

    99 

   100     emit contentChanged();

   101     this->repolish();

   102 }

   103 

   104 QString MsgUnifiedEditorSubject::text()

   105 {

   106     return mSubjectEdit->content();

   107 }

   108 

   109 ConvergedMessage::Priority MsgUnifiedEditorSubject::priority()

   110 {

   111 	return mPriority;

   112 }

   113 

   114 void MsgUnifiedEditorSubject::onContentsChanged(const QString& text)

   115 {

   116     // reject any text input if mms size limit is reached

   117     int futureSize = subjectSize() +

   118             MsgMonitor::containerSize() + MsgMonitor::bodySize();

   119     if(futureSize > MsgMonitor::maxMmsSize())

   120     {

   121         // atomic operation

   122         disconnect(mSubjectEdit, SIGNAL(contentsChanged(const QString&)),

   123                     this, SLOT(onContentsChanged(const QString&)));

   124         mSubjectEdit->clearContent();

   125         mSubjectEdit->setText(mPrevBuffer);

   126         connect(mSubjectEdit, SIGNAL(contentsChanged(const QString&)),

   127                         this, SLOT(onContentsChanged(const QString&)));

   128         HbNotificationDialog::launchDialog(LOC_UNABLE_TO_ADD_CONTENT);

   129         return;

   130     }

   131 

   132     mPrevBuffer = text;

   133     if(!subjectOkInSms())

   134     {

   135         emit contentChanged();

   136     }

   137 }

   138 

   139 bool MsgUnifiedEditorSubject::subjectOkInSms()

   140 {

   141     bool result = false;

   142     int error;

   143     TRAP(error, result = mGenUtils->AcceptEmailAddressesL());

   144     return result;    

   145 }

   146 

   147 int MsgUnifiedEditorSubject::subjectSize()

   148 {

   149     return mGenUtils->UTF8Size(mSubjectEdit->content());

   150 }

   151 

   152 void MsgUnifiedEditorSubject::setText(const QString& text)

   153 {

   154     mSubjectEdit->setText(text);

   155 }

   156 

   157 void MsgUnifiedEditorSubject::setFocus()

   158 {

   159     mSubjectEdit->setFocus(Qt::MouseFocusReason);

   160 }

   161 

   162 //EOF