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 #ifndef UNIFIED_EDITOR_SUBJECT_H

    18 #define UNIFIED_EDITOR_SUBJECT_H

    19 

    20 #include <msgunifiededitorbasewidget.h>

    21 

    22 #include "convergedmessage.h"

    23 

    24 class HbIconItem;

    25 class UniEditorGenUtils;

    26 class MsgUnifiedEditorLineEdit;

    27 

    28 class MsgUnifiedEditorSubject : public MsgUnifiedEditorBaseWidget

    29     {

    30     Q_OBJECT

    31 

    32 public:

    33 

    34     /**

    35      * Constructor

    36      */

    37     MsgUnifiedEditorSubject(QGraphicsItem *parent = 0);

    38 

    39     /**

    40      * Destructor

    41      */

    42     ~MsgUnifiedEditorSubject();

    43 

    44     /**

    45      * to set priority.

    46      * @param priority MsgPriority {High,Normal,Low}

    47      */

    48     void setPriority(ConvergedMessage::Priority priority);

    49     

    50     /**

    51      * returns content of subject field.

    52      */

    53     QString text();

    54 

    55     /**

    56      * return the priority of this message

    57      */

    58     ConvergedMessage::Priority priority();

    59     

    60     /**

    61      * get size of content in bytes

    62      */

    63     int subjectSize();

    64 

    65     /**

    66      * set the text on the subject field

    67      * @param text

    68      */

    69     void setText(const QString& text);

    70     

    71     /**

    72      * To set focus on editable field.

    73      */

    74     void setFocus();

    75 

    76 signals:

    77     /**

    78      * Emitted when subject/priority content is added or removed

    79      */

    80     void contentChanged();

    81     

    82 private slots:

    83     /**

    84      * called when contentsChanged signal is emitted by the line edit

    85      */

    86     void onContentsChanged(const QString&);

    87     

    88 private:

    89     /**

    90      * Check if email over sms is supported. If yes, subject is a valid sms field

    91      * @return true, if email over sms is supported.

    92      */

    93     bool subjectOkInSms();

    94 

    95 private:

    96     

    97     /**

    98      * line edit to input subject.

    99      */

   100     MsgUnifiedEditorLineEdit* mSubjectEdit;

   101     

   102     /**

   103      * icon item to display priority.

   104      */

   105     HbIconItem* mPriorityIcon;

   106 

   107     /**

   108      * priority of the message

   109      */

   110     ConvergedMessage::Priority mPriority;

   111     

   112     /**

   113      * general utilities

   114      */

   115     UniEditorGenUtils* mGenUtils;

   116     

   117     /**

   118      * Holds the previous buffer inside subject field

   119      */

   120     QString mPrevBuffer;

   121     };

   122 

   123 #endif //UNIFIED_EDITOR_SUBJECT_H