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: Main view of unified viewer

    15  *

    16  */

    17 

    18 #ifndef UNIFIED_VIEWER_H

    19 #define UNIFIED_VIEWER_H

    20 

    21 #ifdef BUILD_UNI_VIEWER_DLL

    22 #define UNI_VIEWER_DLL Q_DECL_EXPORT

    23 #else

    24 #define UNI_VIEWER_DLL Q_DECL_IMPORT

    25 #endif

    26 

    27 #include "msgbaseview.h"

    28 

    29 #include "convergedmessage.h"

    30 

    31 class QGraphicsLinearLayout;

    32 class UniViewerFeeder;

    33 class ConvergedMessage;

    34 class HbScrollArea;

    35 class UniScrollArea;

    36 class UniContentsWidget;

    37 class MessageDeleteAction;

    38 

    39 /**

    40  * Main view of unified viewer.

    41  */

    42 class UNI_VIEWER_DLL UnifiedViewer : public MsgBaseView

    43 {

    44 Q_OBJECT

    45 

    46 public:

    47     /**

    48      * Constructor

    49      */

    50     UnifiedViewer(const qint32 messageId, QGraphicsItem *parent = 0);

    51 

    52     /**

    53      * Destructor

    54      */

    55     ~UnifiedViewer();

    56 

    57     /**

    58      * Populates the content on the widget

    59      */

    60     void populateContent(const qint32 messageId, bool update, int msgCount);

    61 

    62 protected:

    63 

    64     /**

    65      * reimplemented from base class to provide proper geometry for scrolling.

    66      * @see HbWidget

    67      */

    68     void resizeEvent(QGraphicsSceneResizeEvent * event);

    69 

    70 private:

    71 

    72     /**

    73      * Creates tool bar actions

    74      * @see HbView

    75      */

    76     void createToolBar();

    77 

    78 public slots:

    79 

    80     /**

    81      * Clears the content on the widget

    82      */

    83     void clearContent();

    84 

    85     // Used for internal testing will be removed

    86     void handleFwdAction();

    87     

    88     /**

    89      * Handle delete 

    90      */     

    91     void handleDeleteAction();

    92     

    93 private slots:

    94     /**

    95      * This slot is called when sendMessage signal is emitted for a highlighted

    96      * phone number, from body widget.

    97      */

    98     void sendMessage(const QString& phoneNumber);

    99 

   100 private:

   101 

   102     /**

   103      * Main grid layout

   104      * Owned

   105      */

   106     QGraphicsLinearLayout* mMainLayout;

   107 

   108     /**

   109      * Feeder object

   110      * Owned

   111      */

   112     UniViewerFeeder *mViewFeeder;

   113 

   114     /**

   115      * HbScrollArea object

   116      * Owned

   117      */

   118     UniScrollArea* mScrollArea;

   119 

   120     /**

   121      * UniContentsWidget object

   122      * Owned

   123      */

   124     UniContentsWidget* mContentsWidget;

   125 

   126     /**

   127      * Contact id

   128      */

   129     qint32 mContactId;

   130 

   131     /**

   132      * Message id

   133      */

   134     qint32 mMessageId;

   135 	

   136     /**

   137      * Message count

   138      */

   139     int mMsgCount;

   140 };

   141 

   142 #endif

   143 // EOF