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  * class to manage differnt messaging views.

    16  *

    17  */

    18 

    19 #ifndef MSGVIEWMANAGER_H_

    20 #define MSGVIEWMANAGER_H_

    21 

    22 #include <QObject>

    23 #include <QVariant>

    24 

    25 class HbMainWindow;

    26 class MsgUnifiedEditorView;

    27 class MsgListView;

    28 class MsgConversationBaseView;

    29 class UnifiedViewer;

    30 class MsgBaseView;

    31 class DraftsListView;

    32 class MsgSettingsView;

    33 class HbAction;

    34 

    35 class MsgViewManager: public QObject

    36     {

    37     Q_OBJECT   

    38    

    39 public:

    40     /**

    41      * constructor

    42      */

    43     MsgViewManager(bool serviceRequest, HbMainWindow* mainWindow, QObject* parent = 0);

    44     

    45     /**

    46      * Destructor.

    47      */

    48     ~MsgViewManager();

    49     

    50     /**

    51      * call back function will be called from MsgServiceInterface.

    52      */

    53     void send(const qint32 contactId, const QString phoneNumber, const QString displayName);

    54     

    55     /**

    56      * call back function called from MsgServiceInterface to set service request flag.

    57      */

    58     void setServiceRequest(bool request);

    59     

    60     /**

    61      * call back function called MsgServiceInterface.

    62      */

    63     void open(qint64 conversationId);

    64     

    65     /**

    66      * call back function called MsgServiceInterface.

    67      */

    68     void send(QVariant data);

    69     

    70     /**

    71      * depricated api. will be removed in future.

    72      */

    73     void openEditor(QString number, QString name);

    74     

    75 private:

    76     /**

    77      * swiches back to last view after service request is complete.

    78      */

    79     void switchToLastSavedView();

    80     

    81     /**

    82      * find conversation id corresponding to given phone no.

    83      * @param phoneNum

    84      */

    85     qint64 findConversationId(const QString phoneNum);

    86     

    87     /**

    88      * helper method to complete back action.

    89      */

    90     void completeServiceRequest();

    91 

    92     /*

    93      * switch to clv.

    94      */

    95     void switchToClv(const QVariantList& data);

    96 

    97     /*

    98      * switch to cv.

    99      */

   100     void switchToCv(const QVariantList& data);

   101 

   102     /*

   103      * switch to dlv.

   104      */

   105     void switchToDlv(const QVariantList& data);

   106 

   107     /*

   108      * switch to unieditor.

   109      */

   110     void switchToUniEditor(const QVariantList& data);

   111 

   112     /*

   113      * switch to univiewer.

   114      */

   115     void switchToUniViewer(const QVariantList& data);

   116 

   117     /*

   118      * switch to settings.

   119      */

   120     void switchToMsgSettings(const QVariantList& data);

   121 

   122     /*

   123      * handle other cases.

   124      */

   125     void handleDefault(const QVariantList& data);

   126 

   127 private slots:

   128     /**

   129      * this slot is called on mainwindows back action.

   130      */

   131     void onBackAction();

   132     

   133     /**

   134      * This slot is called when switchView signal is emitted from a view.

   135      */

   136     void switchView(const QVariantList& data);

   137     

   138 private:

   139     /**

   140      * main window reference not owned.

   141      */

   142     HbMainWindow* mMainWindow;

   143     

   144     /**

   145      * different views.

   146      */

   147     MsgUnifiedEditorView* mUniEditor;

   148     MsgListView* mListView;

   149     MsgConversationBaseView* mConversationView;

   150     UnifiedViewer* mUniViewer;

   151     DraftsListView* mDraftsListView;

   152     MsgSettingsView* mSettingsView;

   153     HbAction* mBackAction;

   154 

   155     int mPreviousView;

   156     int mCurrentView;

   157     int mViewAtServiceRequest;

   158     bool mServiceRequest;

   159     qint64 mConversationId;

   160     };

   161 

   162 #endif /* MSGVIEWMANAGER_H_ */