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 

    18 #ifndef LOGSREADERSTATECONTEXT_H

    19 #define LOGSREADERSTATECONTEXT_H

    20 

    21 //  INCLUDES

    22 #include <QList>

    23 #include <QHash>

    24 

    25 // FORWARD DECLARATION

    26 class LogsReaderStateBase;

    27 class CLogView;

    28 class CLogViewDuplicate;

    29 class CLogViewEvent;

    30 class LogsEvent;

    31 class LogsEventStrings;

    32 class TRequestStatus;

    33 class LogsReaderObserver;

    34 class CLogClient;

    35 

    36 // CLASS DECLARATION

    37 

    38 class ContactCacheEntry 

    39 {

    40 public:

    41     inline ContactCacheEntry() : mRemoteParty(QString()), mContactLocalId(0) {}

    42     inline ContactCacheEntry( const ContactCacheEntry& entry );

    43     inline ContactCacheEntry(QString remoteParty, unsigned int contactId);

    44     

    45     QString mRemoteParty;

    46     unsigned int mContactLocalId;

    47 };

    48         

    49 

    50 /**

    51  * Context for reader state machine

    52  */

    53 class LogsReaderStateContext {

    54     public:

    55         

    56         /**

    57          * Change state

    58          * @param state, new state

    59          */

    60         virtual void setCurrentState(const LogsReaderStateBase& state) = 0;

    61         

    62         /**

    63          * Get log view

    64          * @return current log view

    65          */

    66         virtual CLogView& logView() = 0;

    67         

    68         /**

    69          * Get duplicates view

    70          * @return current duplicates view

    71          */

    72         virtual CLogViewDuplicate& duplicatesView() = 0;

    73         

    74         /**

    75          * Get event container

    76          * @return events

    77          */

    78         virtual QList<LogsEvent*>& events() = 0;

    79         

    80         /**

    81          * Get view index

    82          * @return ref to view index

    83          */

    84         virtual int& index() = 0;

    85         

    86         /**

    87          * Get commonly used strings

    88          * @return strings

    89          */

    90         virtual LogsEventStrings& strings() = 0;

    91         

    92         /**

    93          * Request status for async operations

    94          * inside states

    95          * @return reqstatus

    96          */

    97         virtual TRequestStatus& reqStatus() = 0;

    98         

    99         /**

   100          * Get observer

   101          * @return observer

   102          */

   103         virtual LogsReaderObserver& observer() = 0;

   104         

   105         /**

   106          * Get contact cache

   107          * @return cache (key:telnum, value:contactname)

   108          */

   109         virtual QHash<QString, ContactCacheEntry>& contactCache() = 0;

   110         

   111         /**

   112          * Get ID of the event to be handled

   113          * @return ID of the event

   114          */

   115         virtual int currentEventId() = 0;

   116         

   117         /**

   118          * Get log client

   119          * @return log client

   120          */

   121         virtual CLogClient& logClient() = 0;

   122         

   123         /**

   124          * Check if current view is recent view.

   125          * @return true if recent view

   126          */

   127         virtual bool isRecentView() = 0;

   128         

   129         /**

   130          * Get event container for duplicated events

   131          * @return duplicated events

   132          */

   133         virtual QList<LogsEvent*>& duplicatedEvents() = 0;

   134 };

   135 

   136 

   137 

   138 inline ContactCacheEntry::ContactCacheEntry( const ContactCacheEntry& entry ) 

   139 {

   140     mRemoteParty = entry.mRemoteParty;

   141     mContactLocalId = entry.mContactLocalId;

   142 }

   143 

   144 inline ContactCacheEntry::ContactCacheEntry(QString remoteParty, unsigned int contactId)

   145 {

   146     mRemoteParty = remoteParty;

   147     mContactLocalId = contactId;    

   148 }

   149 

   150 #endif      // LOGSREADERSTATECONTEXT_H

   151 

   152 

   153 // End of File

   154       

   155 

   156         

   157