messagingapp/msgui/msguiutils/inc/msgsendutil.h
changeset 23 238255e8b033
child 25 84d9eb65b26f
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5:4697dfb2d7ad 23:238255e8b033
       
     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:Message send utility.
       
    15  *
       
    16  */
       
    17 
       
    18 #ifndef MSG_SEND_UTIL_H
       
    19 #define MSG_SEND_UTIL_H
       
    20 
       
    21 #include <msvstd.h>
       
    22 #include <QObject>
       
    23 #include "convergedmessage.h"
       
    24 
       
    25 class UniEditorPluginLoader;
       
    26 class UniEditorGenUtils;
       
    27 class UniEditorPluginInterface;
       
    28 
       
    29 /**
       
    30  * This class manages the message send functionality.
       
    31  * 
       
    32  */
       
    33 class MsgSendUtil : public QObject
       
    34 {
       
    35 Q_OBJECT
       
    36 
       
    37 public:
       
    38     /**
       
    39      * Constructor
       
    40      */
       
    41     MsgSendUtil(QObject* parent=0);
       
    42 
       
    43     /**
       
    44      * Destructor
       
    45      */
       
    46     ~MsgSendUtil();
       
    47 
       
    48     /**
       
    49      * Save message to drafts
       
    50      * @param msg Message to be sent 
       
    51      * @return true if message is saved to drafts
       
    52      */
       
    53     TMsvId saveToDrafts(ConvergedMessage& msg);
       
    54 
       
    55     /**
       
    56      * Send message
       
    57      * @param msg Message to be sent 
       
    58      * @return KErrNone if send is successful, 
       
    59      *         KErrNotFound if settings are not available,
       
    60      *         KErrGeneral for other cases
       
    61      */
       
    62     int send(ConvergedMessage& msg);
       
    63 
       
    64 private:
       
    65     /**
       
    66      * Check if email over sms is supported and change msgtype appropriately.
       
    67      * @param msg Message to be sent
       
    68      * @param emailOverSmsSupported OUT true if email over sms is supported
       
    69      * @return true if ok to send message
       
    70      */
       
    71     bool checkEmailOverSms(ConvergedMessage& msg, bool& emailOverSmsSupported);
       
    72     
       
    73     /**
       
    74      * Check max recipient count and change msg type appropriately.
       
    75      * @param msg Message to be sent
       
    76      * @return true if ok to send message
       
    77      */
       
    78     bool checkMaxRecipientCount(ConvergedMessage& msg);
       
    79     
       
    80     /**
       
    81      * Check max message size limit and change msg type appropriately.
       
    82      * @param msg Message to be sent
       
    83      * @return true if ok to send message
       
    84      */
       
    85     bool checkMaxMsgSizeLimit(ConvergedMessage& msg);
       
    86     
       
    87     /**
       
    88      * Calculate sms message size
       
    89      * @param msg Message to be sent
       
    90      * @return size of the message
       
    91      */
       
    92     int getSmsMsgSize(ConvergedMessage& msg);
       
    93     
       
    94     /**
       
    95      * Get the longest email address's size
       
    96      * @return size
       
    97      */
       
    98     int longestEmailAddressSize(ConvergedMessageAddressList addrList);
       
    99 
       
   100     /**
       
   101      * Calculate mms message size
       
   102      * @param msg Message to be sent
       
   103      * @return size of the message
       
   104      */
       
   105     int getMmsMsgSize(ConvergedMessage& msg);
       
   106     
       
   107     /**
       
   108      * Validate service and check for the send settings
       
   109      * @param pluginInterface plugin to be used for msg-send
       
   110      * @param emailOverSmsSupported true if email over sms is supported
       
   111      * @return true if ok to send message
       
   112      */
       
   113     bool validateService(UniEditorPluginInterface* pluginInterface,
       
   114                          bool emailOverSmsSupported);
       
   115 
       
   116 private:
       
   117     
       
   118     /**
       
   119      * Sms/Mms send plugin loader
       
   120      * Own
       
   121      */
       
   122     UniEditorPluginLoader* mPluginLoader;
       
   123     
       
   124     /**
       
   125      * General utils for send-time checks
       
   126      * Own
       
   127      */
       
   128     UniEditorGenUtils* mUniEditorGenUtils;
       
   129 };
       
   130 
       
   131 #endif // MSG_SEND_UTIL_H
       
   132 
       
   133 // EOF