73    are emitted as the pieces of information arrive -- up to three times per contact;

    73    are emitted as the pieces of information arrive -- up to three times per contact;

    74    once for text, once for icon1 and once for icon2.

    74    once for text, once for icon1 and once for icon2.

    75  */

    75  */

    76 class CntCache : public QObject

    76 class CntCache : public QObject

    77 {

    77 {

    78     Q_OBJECT

    80     Q_OBJECT

    79 public:

    81 public:

    80     static CntCache* instance();

    82     static CntCache* instance();

    81     CntContactInfo fetchContactInfo(int row, const QList<QContactLocalId>& idList);

    83     CntContactInfo fetchContactInfo(int row, const QList<QContactLocalId>& idList);

    82 

    84 

    99     void onNewInfo(int contactId, const ContactInfoField& infoField, const QString& infoValue);

   101     void onNewInfo(int contactId, const ContactInfoField& infoField, const QString& infoValue);

   100     void onInfoCancelled(int contactId);

   102     void onInfoCancelled(int contactId);

   101     void onNewIcon(const QString& iconName, const HbIcon& icon);

   103     void onNewIcon(const QString& iconName, const HbIcon& icon);

   102     void onIconCancelled(const QString& iconName);

   104     void onIconCancelled(const QString& iconName);

   103     void onShutdown();

   105     void onShutdown();

   104     void removeContactsFromCache(const QList<QContactLocalId>& contactIds);

   107     void removeContactsFromCache(const QList<QContactLocalId>& contactIds);

   105     void scheduleOneReadAheadItem();

   108     void scheduleOneReadAheadItem();

   106 

   109 

   107 private:

   110 private:

   108     static CntCache* mInstance;                   // the one and only instance of CntCache

   111     static CntCache* mInstance;                   // the one and only instance of CntCache