messagingapp/msgui/unifiededitor/src/msgunieditorsubject.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Tue, 31 Aug 2010 15:11:31 +0300
branchRCL_3
changeset 57 ebe688cedc25
permissions -rw-r--r--
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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:
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 *
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 */
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// INCLUDES
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#include "debugtraces.h"
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#include <HbIconItem>
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#include <HbNotificationDialog>
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#include <hbmessagebox.h>
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// USER INCLUDES
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#include "msgunieditorsubject.h"
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#include "UniEditorGenUtils.h"
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#include "msgunieditorlineedit.h"
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#include "msgunieditormonitor.h"
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// Localized Constants
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#define LOC_SUBJECT hbTrId("txt_messaging_formlabel_subject")
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#define LOC_UNABLE_TO_ADD_CONTENT hbTrId("txt_messaging_dpopinfo_unable_to_add_more_content")
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//priority icon
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const QString HIGH_PRIORITY("qtg_small_priority_high");
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const QString LOW_PRIORITY("qtg_small_priority_low");
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//---------------------------------------------------------------
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// MsgUnifiedEditorSubject::MsgUnifiedEditorSubject
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// @see header file
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//---------------------------------------------------------------
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MsgUnifiedEditorSubject::MsgUnifiedEditorSubject( QGraphicsItem *parent ) :
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MsgUnifiedEditorBaseWidget(parent),
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mPriorityIcon(NULL),
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mPriority(ConvergedMessage::Normal),
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mGenUtils(0)
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{
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        mSubjectEdit = new MsgUnifiedEditorLineEdit(LOC_SUBJECT,this);
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        mSubjectEdit->setDefaultBehaviour(true);        
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        HbStyle::setItemName(mSubjectEdit,"subjectEdit");
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        mSubjectEdit->setMinRows(1);
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        mSubjectEdit->setMaxRows(10);
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        mGenUtils = q_check_ptr(new UniEditorGenUtils());
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        connect(mSubjectEdit, SIGNAL(contentsChanged(const QString&)),
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                this, SLOT(onContentsChanged(const QString&)));
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}
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//---------------------------------------------------------------
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// MsgUnifiedEditorSubject::~MsgUnifiedEditorSubject
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// @see header file
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//---------------------------------------------------------------
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MsgUnifiedEditorSubject::~MsgUnifiedEditorSubject()
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{
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    if(mGenUtils)
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    {
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        delete mGenUtils;
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        mGenUtils = NULL;
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    }
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}
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void MsgUnifiedEditorSubject::setPriority(ConvergedMessage::Priority priority)
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{
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	mPriority = priority;
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    if(mPriorityIcon)
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    {// Transition from low/high => low/normal/high
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        mPriorityIcon->setParent(NULL);
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        delete mPriorityIcon;
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        mPriorityIcon = NULL;
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    }
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    switch(priority)
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    {
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        case ConvergedMessage::High :
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        {
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        mPriorityIcon = new HbIconItem(HIGH_PRIORITY, this);
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        HbStyle::setItemName(mPriorityIcon,"priorityIcon");
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        }
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        break;
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        case ConvergedMessage::Low :
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        {
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        mPriorityIcon = new HbIconItem(LOW_PRIORITY, this);
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        HbStyle::setItemName(mPriorityIcon,"priorityIcon");
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        }
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        break;
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        default:
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        break;
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    }
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    emit contentChanged();
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    this->repolish();
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}
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QString MsgUnifiedEditorSubject::text()
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{
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    return mSubjectEdit->content();
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}
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ConvergedMessage::Priority MsgUnifiedEditorSubject::priority()
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{
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	return mPriority;
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}
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void MsgUnifiedEditorSubject::onContentsChanged(const QString& text)
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{
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    // reject any text input if mms size limit is reached
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    int futureSize = subjectSize() +
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            MsgUnifiedEditorMonitor::containerSize() + MsgUnifiedEditorMonitor::bodySize();
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    if(futureSize > MsgUnifiedEditorMonitor::maxMmsSize())
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    {
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        // atomic operation
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        disconnect(mSubjectEdit, SIGNAL(contentsChanged(const QString&)),
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                    this, SLOT(onContentsChanged(const QString&)));
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        mSubjectEdit->clearContent();
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        mSubjectEdit->setText(mPrevBuffer);
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        connect(mSubjectEdit, SIGNAL(contentsChanged(const QString&)),
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                        this, SLOT(onContentsChanged(const QString&)));
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        HbMessageBox::information(LOC_UNABLE_TO_ADD_CONTENT, 0, 0, HbMessageBox::Ok);
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        return;
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    }
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   132
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    mPrevBuffer = text;
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    if(!subjectOkInSms())
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    {
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        emit contentChanged();
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    }
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}
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   139
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bool MsgUnifiedEditorSubject::subjectOkInSms()
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{
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    bool result = false;
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    int error;
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    TRAP(error, result = mGenUtils->AcceptEmailAddressesL());
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    return result;    
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}
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   147
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int MsgUnifiedEditorSubject::subjectSize()
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{
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    return mGenUtils->UTF8Size(mSubjectEdit->content());
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}
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void MsgUnifiedEditorSubject::setText(const QString& text)
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{
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    if(!text.isEmpty())
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    {
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        mSubjectEdit->setText(text);
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    }
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}
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void MsgUnifiedEditorSubject::setFocus()
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{
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    mSubjectEdit->setFocus(Qt::MouseFocusReason);
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}
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//EOF