28 class QTranslator;

    28 class QTranslator;

    29 class HbFrameDrawer;

    29 class HbFrameDrawer;

    30 class NmHsWidgetDateTimeObserver;

    30 class NmHsWidgetDateTimeObserver;

    31 class HbLabel;

    31 class HbLabel;

    32 class HbDocumentLoader;

    32 class HbDocumentLoader;

    33 

    38 

    34 class NmHsWidget : public HbWidget

    39 class NmHsWidget : public HbWidget

    35 {

    40 {

    36     Q_OBJECT

    41     Q_OBJECT

    37     

    42     

    46     QPainterPath shape() const;

    51     QPainterPath shape() const;

    47     

    52     

    48 public slots:

    53 public slots:

    49     //from home screen fw

    54     //from home screen fw

    50     void onInitialize();

    55     void onInitialize();

    51     void onShow();

    57     void onShow();

    52     void onHide();

    58     void onHide();

    53     //engine

    59     //engine

    54     void updateMailData();

    60     void updateMailData();

    55     void onEngineException(const int& exc);

    61     void onEngineException(const int& exc);

    60     QString accountIconName() const;   

    66     QString accountIconName() const;   

    61     void setWidgetStateProperty(QString value);

    67     void setWidgetStateProperty(QString value);

    62     QString widgetStateProperty();

    68     QString widgetStateProperty();

    63     //user actions

    69     //user actions

    64     void handleExpandCollapseEvent();

    70     void handleExpandCollapseEvent();

    65 

    73 

    66 signals: 

    74 signals: 

    67     void finished();

    75     void finished();

    68     void setPreferences(const QStringList &names);

    76     void setPreferences(const QStringList &names);

    69     void error();

    77     void error();

    70 private:

    78 private:

    71     void setupLocalization();

    79     void setupLocalization();

    72     void setupUi();

    80     void setupUi();

    73     bool loadDocML(HbDocumentLoader &loader);

    81     bool loadDocML(HbDocumentLoader &loader);

    75     void addNoMailsLabelToLayout();

    82     void addNoMailsLabelToLayout();

    76     void removeNoMailsLabelFromLayout();

    83     void removeNoMailsLabelFromLayout();

    77     void addEmailRowsToLayout();

    84     void addEmailRowsToLayout();

    78     void removeEmailRowsFromLayout();

    85     void removeEmailRowsFromLayout();

    79     void updateLayout(const int visibleCount);

    86     void updateLayout(const int visibleCount);

    80     void toggleExpansionState();  

    87     void toggleExpansionState();  

    82 protected:

    89 protected:

    84     

    90     

    85 private:

    91 private:

    86     //UI components

    92     //UI components

    87     HbWidget* mMainContainer;               //container including all UI components

    93     HbWidget* mMainContainer;               //container including all UI components

    88     HbWidget* mEmptySpaceContainer;         //container for empty space above mWidgetContainer

    94     HbWidget* mEmptySpaceContainer;         //container for empty space above mWidgetContainer

    89     HbWidget* mWidgetContainer;             //container including title row and mContentContainer

    95     HbWidget* mWidgetContainer;             //container including title row and mContentContainer

    90     NmHsWidgetTitleRow* mTitleRow;          //mailbox icon, name, unread count and expand button 

    96     NmHsWidgetTitleRow* mTitleRow;          //mailbox icon, name, unread count and expand button 

    91     HbWidget* mContentContainer;            //container for mail rows or mNoMailsLabel

    97     HbWidget* mContentContainer;            //container for mail rows or mNoMailsLabel

    93     HbLabel* mNoMailsLabel;                 //label shown in mContentContainer when no mails in inbox

    98     HbLabel* mNoMailsLabel;                 //label shown in mContentContainer when no mails in inbox

    94     QGraphicsLinearLayout* mContentLayout;  //layout used in mContentContainer    

    99     QGraphicsLinearLayout* mContentLayout;  //layout used in mContentContainer    

    95     HbFrameDrawer* mBackgroundFrameDrawer;  //drawer for widget background shown in mWidgetContainer

   100     HbFrameDrawer* mBackgroundFrameDrawer;  //drawer for widget background shown in mWidgetContainer

    96     QTranslator* mTranslator;

   101     QTranslator* mTranslator;

    97     

   102     

    98     NmHsWidgetEmailEngine* mEngine;

   103     NmHsWidgetEmailEngine* mEngine;

    99     NmId mAccountId;                        //mail account id widget is monitoring

   104     NmId mAccountId;                        //mail account id widget is monitoring

   100     QString mAccountIconName;               //name of mailbox icon shown in titlerow

   105     QString mAccountIconName;               //name of mailbox icon shown in titlerow

   101     NmHsWidgetDateTimeObserver* mDateObserver;  //observer for time/locale changes    

   106     NmHsWidgetDateTimeObserver* mDateObserver;  //observer for time/locale changes    

   102     bool mIsExpanded;                       //true when widget expanded, false when collapsed  

   107     bool mIsExpanded;                       //true when widget expanded, false when collapsed  

   103     

   110     

   104 public:    

   111 public:    

   105     friend class TestNmHsWidget;     

   112     friend class TestNmHsWidget;     

   106 };

   113 };

   107 

   114