68         HbInputModeActionSetupAutoCompletion, // setting up of autocompletion

    68         HbInputModeActionSetupAutoCompletion, // setting up of autocompletion

    69 

    69 

    70         // focus change

    70         // focus change

    71         HbInputModeActionFocusRecieved, // focus recived state

    71         HbInputModeActionFocusRecieved, // focus recived state

    72         HbInputModeActionFocusLost, // focus lost state

    72         HbInputModeActionFocusLost, // focus lost state

    75     };

    76     };

    76 

    77 

    77     virtual ~HbInputModeHandler();

    78     virtual ~HbInputModeHandler();

    78 

    79 

    79     // HbInputMethod specific operations.

    80     // HbInputMethod specific operations.

    80     virtual bool isComposing() const {return false;}

    81     virtual bool isComposing() const {return false;}

    82     virtual void mouseHandler(int x, QMouseEvent* mouseEvent);

    82     virtual void mouseHandler(int x, QMouseEvent* mouseEvent);

    83     virtual bool filterEvent(const QEvent * event);

    83     virtual bool filterEvent(const QEvent * event);

    84 

    84 

    85     // Utility functions.

    85     // Utility functions.

    86     void commitFirstMappedNumber(int key);

    86     void commitFirstMappedNumber(int key);

    89     virtual void commitAndAppendString(const QString& string);

    89     virtual void commitAndAppendString(const QString& string);

    90     virtual void commitAndUpdate(const QString& string, int replaceFrom = 0, int replaceLength = 0, bool isAsync = false);

    90     virtual void commitAndUpdate(const QString& string, int replaceFrom = 0, int replaceLength = 0, bool isAsync = false);

    91     void sendAndUpdate(QEvent &event);

    91     void sendAndUpdate(QEvent &event);

    92     virtual void setKeymap(const HbKeymap* keymap);

    92     virtual void setKeymap(const HbKeymap* keymap);

    93     virtual void characterPreviewAvailable(bool available);

    93     virtual void characterPreviewAvailable(bool available);

    94 

    95 

    95 signals:

    96 signals:

    96     // incase one mode handler is not capable of processing the events.

    97     // incase one mode handler is not capable of processing the events.

    97     // it can pass the event by sending following signals. And then it is 

    98     // it can pass the event by sending following signals. And then it is 

    98     // upto the plugin to decide which two mode handlers needs to be connected.

    99     // upto the plugin to decide which two mode handlers needs to be connected.