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 <hbwidget.h>

    21 

    22 #include "convergedmessage.h"

    23 

    24 class HbTextItem;

    25 class HbLineEdit;

    26 class HbIconItem;

    27 class UniEditorGenUtils;

    28 

    29 class MsgUnifiedEditorSubject : public HbWidget

    30     {

    31     Q_OBJECT

    32 

    33 public:

    34 

    35     /**

    36      * Constructor

    37      */

    38     MsgUnifiedEditorSubject(const QString& pluginPath, QGraphicsItem *parent = 0);

    39 

    40     /**

    41      * Destructor

    42      */

    43     ~MsgUnifiedEditorSubject();

    44 

    45     /**

    46      * to set priority.

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

    48      */

    49     void setPriority(ConvergedMessage::Priority priority);

    50     

    51     /**

    52      * returns content of subject field.

    53      */

    54     QString text();

    55 

    56     /**

    57      * return the priority of this message

    58      */

    59     ConvergedMessage::Priority priority();

    60     

    61     /**

    62      * get size of content in bytes

    63      */

    64     int subjectSize();

    65 

    66     /**

    67      * set the text on the subject field

    68      * @param text

    69      */

    70     void setText(const QString& text);

    71 

    72 signals:

    73     /**

    74      * Emitted when MMS content is added or removed

    75      */

    76     void mmContentAdded(bool isAdded);

    77     

    78     /**

    79      * Emitted when subject size changes

    80      */

    81     void sizeChanged(int aSize);

    82     

    83 private slots:

    84     /**

    85      * called when textChanged signal is emitted by the line edit

    86      */

    87     void onTextChanged(const QString&);

    88     

    89     /**

    90      * Called when textChanged signal is emitted by the line edit

    91      * Checks for empty text content 

    92      */

    93     void onTextRemoved(const QString& text);

    94     

    95 private:

    96     /**

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

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

    99      */

   100     bool subjectOkInSms();

   101 

   102 private:

   103     

   104     /**

   105      * plug in path.

   106      */

   107     QString mPluginPath;

   108     

   109     /**

   110      * label to show sub: string.

   111      */

   112     HbTextItem *mSubjectLabel;

   113     

   114     /**

   115      * line edit to input subject.

   116      */

   117     HbLineEdit* mSubjectEdit;

   118     

   119     /**

   120      * icon item to display priority.

   121      */

   122     HbIconItem* mPriorityIcon;

   123 

   124     /**

   125      * priority of the message

   126      */

   127     ConvergedMessage::Priority mPriority;

   128     

   129     /**

   130      * general utilities

   131      */

   132     UniEditorGenUtils* mGenUtils;

   133     };

   134 

   135 #endif //UNIFIED_EDITOR_SUBJECT_H