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 #include <hbmessagebox.h>

    23 

    24 // USER INCLUDES

    25 #include "msgunieditorsubject.h"

    26 #include "UniEditorGenUtils.h"

    27 #include "msgunieditorlineedit.h"

    28 #include "msgunieditormonitor.h"

    29 

    30 // Localized Constants

    31 #define LOC_SUBJECT hbTrId("txt_messaging_formlabel_subject")

    32 #define LOC_UNABLE_TO_ADD_CONTENT hbTrId("txt_messaging_dpopinfo_unable_to_add_more_content")

    33 

    34 //priority icon

    35 const QString HIGH_PRIORITY("qtg_small_priority_high");

    36 const QString LOW_PRIORITY("qtg_small_priority_low");

    37 

    38 //---------------------------------------------------------------

    39 // MsgUnifiedEditorSubject::MsgUnifiedEditorSubject

    40 // @see header file

    41 //---------------------------------------------------------------

    42 MsgUnifiedEditorSubject::MsgUnifiedEditorSubject( QGraphicsItem *parent ) :

    43 MsgUnifiedEditorBaseWidget(parent),

    44 mPriorityIcon(NULL),

    45 mPriority(ConvergedMessage::Normal),

    46 mGenUtils(0)

    47 {

    48         mSubjectEdit = new MsgUnifiedEditorLineEdit(LOC_SUBJECT,this);

    49         mSubjectEdit->setDefaultBehaviour(true);        

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

    51         mSubjectEdit->setMinRows(1);

    52         mSubjectEdit->setMaxRows(10);

    53         

    54         mGenUtils = q_check_ptr(new UniEditorGenUtils());

    55         

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

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

    58 }

    59 

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

    61 // MsgUnifiedEditorSubject::~MsgUnifiedEditorSubject

    62 // @see header file

    63 //---------------------------------------------------------------

    64 MsgUnifiedEditorSubject::~MsgUnifiedEditorSubject()

    65 {

    66     if(mGenUtils)

    67     {

    68         delete mGenUtils;

    69         mGenUtils = NULL;

    70     }

    71 }

    72 

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

    74 {

    75 	mPriority = priority;

    76     if(mPriorityIcon)

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

    78         mPriorityIcon->setParent(NULL);

    79         delete mPriorityIcon;

    80         mPriorityIcon = NULL;

    81     }

    82 

    83     switch(priority)

    84     {

    85         case ConvergedMessage::High :

    86         {

    87         mPriorityIcon = new HbIconItem(HIGH_PRIORITY, this);

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

    89         }

    90         break;

    91         case ConvergedMessage::Low :

    92         {

    93         mPriorityIcon = new HbIconItem(LOW_PRIORITY, this);

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

    95         }

    96         break;

    97         default:

    98         break;

    99     }

   100 

   101     emit contentChanged();

   102     this->repolish();

   103 }

   104 

   105 QString MsgUnifiedEditorSubject::text()

   106 {

   107     return mSubjectEdit->content();

   108 }

   109 

   110 ConvergedMessage::Priority MsgUnifiedEditorSubject::priority()

   111 {

   112 	return mPriority;

   113 }

   114 

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

   116 {

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

   118     int futureSize = subjectSize() +

   119             MsgUnifiedEditorMonitor::containerSize() + MsgUnifiedEditorMonitor::bodySize();

   120     if(futureSize > MsgUnifiedEditorMonitor::maxMmsSize())

   121     {

   122         // atomic operation

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

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

   125         mSubjectEdit->clearContent();

   126         mSubjectEdit->setText(mPrevBuffer);

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

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

   129         HbMessageBox::information(LOC_UNABLE_TO_ADD_CONTENT, 0, 0, HbMessageBox::Ok);

   130         return;

   131     }

   132 

   133     mPrevBuffer = text;

   134     if(!subjectOkInSms())

   135     {

   136         emit contentChanged();

   137     }

   138 }

   139 

   140 bool MsgUnifiedEditorSubject::subjectOkInSms()

   141 {

   142     bool result = false;

   143     int error;

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

   145     return result;    

   146 }

   147 

   148 int MsgUnifiedEditorSubject::subjectSize()

   149 {

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

   151 }

   152 

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

   154 {

   155     if(!text.isEmpty())

   156     {

   157         mSubjectEdit->setText(text);

   158     }

   159 }

   160 

   161 void MsgUnifiedEditorSubject::setFocus()

   162 {

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

   164 }

   165 

   166 //EOF