33     TTsModelItemKey KeyL() const;

    33     TTsModelItemKey KeyL() const;

    34     TBool IsActiveL() const;

    34     TBool IsActiveL() const;

    35     TBool IsClosableL() const;

    35     TBool IsClosableL() const;

    36     TBool CloseL() const;

    36     TBool CloseL() const;

    37     TBool LaunchL() const;

    37     TBool LaunchL() const;

    38     

    39     

    39 public:

    40 public:

    40     void ExternalizeL( RWriteStream& aStream ) const;

    41     void ExternalizeL( RWriteStream& aStream ) const;

    41     

    42     

    42 private:

    43 private: