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: Helper class to monitor msg construction in unified editor

    15  *

    16  */

    17 

    18 #ifndef MSG_MONITOR_H

    19 #define MSG_MONITOR_H

    20 

    21 #include <QObject>

    22 #include "convergedmessage.h"

    23 class MsgUnifiedEditorView;

    24 class HbWidget;

    25 class UniEditorGenUtils;

    26 

    27 /**

    28  * Helper class to monitor message's contruction in unified editor.

    29  * This class is for only reading editor's content to run its logic.

    30  * This class is NOT a place for content editing inside editor.

    31  */

    32 class MsgMonitor : public QObject

    33     {

    34     Q_OBJECT

    35 

    36 public:

    37     /**

    38      * Constructor

    39      */

    40     MsgMonitor(QObject* parent=0);

    41 

    42     /**

    43      * Destructor

    44      */

    45     ~MsgMonitor();

    46 

    47     /**

    48      * Set to skip showing note for first time

    49      * @param skip true/false

    50      */

    51     inline void setSkipNote(bool skip = true);

    52     

    53     /**

    54      * Seeker method to access current message type

    55      */

    56     static inline ConvergedMessage::MessageType messageType();

    57 

    58     /**

    59      * seeker function to get current msg size in bytes

    60      */

    61     static inline int messageSize();

    62 

    63     /**

    64      * seeker function to get current msg's body size 

    65      * in bytes

    66      */

    67     static inline int bodySize();

    68 

    69     /**

    70      * seeker function to get current msg's attachment

    71      * container size in bytes

    72      */

    73     static inline int containerSize();

    74 

    75     /**

    76      * seeker function to get current msg's subject

    77      * size in bytes

    78      */

    79     static inline int subjectSize();

    80 

    81     /**

    82      * seeker function to get max possible mms size

    83      * in bytes

    84      */

    85     static inline int maxMmsSize();

    86     

    87     /**

    88      * seeker funtion to get max recipient count for sms

    89      */

    90     static inline int maxSmsRecipients();

    91 

    92     /**

    93      * seeker funtion to get max recipient count for mms

    94      */

    95     static inline int maxMmsRecipients();

    96 

    97 public slots:

    98     /**

    99      * slot to find any msg type change during editor operations

   100      */

   101     void checkMsgTypeChange();

   102 

   103 private:

   104     /**

   105      * setter method to initialize content

   106      */

   107     void init();

   108 

   109     /**

   110      * handle size change of editor components

   111      */

   112     void updateSizeInfo(HbWidget* aWidget);

   113     

   114     /**

   115      * show type change discreet note

   116      */

   117     void showPopup(const QString& text);

   118     

   119     /**

   120      * accessor for view

   121      */

   122     MsgUnifiedEditorView* view();

   123         

   124 private:

   125     /**

   126      * Flag to skip showing the type change popup.

   127      * Note need to be skipped when an mms is opened from draft.

   128      */

   129     bool mSkipNote;

   130 

   131     /**

   132      * Type of msg under composition in the editor 

   133      */

   134     static ConvergedMessage::MessageType mMessageType;

   135     

   136     /**

   137      * msg body size in bytes

   138      */

   139     static int mBodySize;

   140     

   141     /**

   142      * msg container size in bytes

   143      */

   144     static int mContainerSize;

   145     

   146     /**

   147      * msg subject size in bytes

   148      */

   149     static int mSubjectSize;

   150 

   151     /**

   152      * max mms size in bytes

   153      */

   154     static int mMaxMmsSize;

   155     

   156     /**

   157      * max recipient count in an sms

   158      */

   159     static int mMaxSmsRecipients;

   160 

   161     /**

   162      * max recipient count in an sms

   163      */

   164     static int mMaxMmsRecipients;

   165 

   166     /**

   167      * UniEditorGenUtils object

   168      * Owned

   169      */

   170     UniEditorGenUtils* mUniEditorGenUtils;

   171     };

   172 

   173 #include "msgmonitor.inl"

   174 

   175 #endif //MSG_MONITOR_H