gUpdateViewMessage-class      package:MVCClass      R Documentation

_C_l_a_s_s "_g_U_p_d_a_t_e_V_i_e_w_M_e_s_s_a_g_e": _A _c_l_a_s_s _t_o _r_e_p_r_e_s_e_n_t _a_n _u_p_d_a_t_e _v_i_e_w _m_e_s_s_a_g_e

_D_e_s_c_r_i_p_t_i_o_n:

     gUpdateViewMessage is a class to represent an update view message.
     gUpdateViewMessage is inherited from the virtual class,
     gUpdateMessage. Whenever a gUpdateViewMessage is created
     (initialized), the next step is to call the handleMessage method 
     to act upon that message and update the views.

_O_b_j_e_c_t_s _f_r_o_m _t_h_e _C_l_a_s_s:

     Objects can be created by calls of the form
     'new("gUpdateViewMessage", ...)'.  The initialize method for this
     class will be created in other packages that use this package (for
     example, the initialize method will be created in the iSNetwork
     and iSPlot packages).

_S_l_o_t_s:


     '_t_y_p_e': the type of update to be performed 

     '_m_D_a_t_a': a list of the information needed to perform the update 

     '_d_a_t_a_N_a_m_e': the name of the data set that was updated (views are
          updated after the data set has been updated) 

_E_x_t_e_n_d_s:

     Class '"gUpdateMessage"', directly. Class '"gModifyMessage"', by
     class '"gUpdateMessage"'. Class '"gMessage"', by class
     '"gUpdateMessage"'.

_M_e_t_h_o_d_s:

     No methods defined with class "gUpdateViewMessage" in the
     signature.

_A_u_t_h_o_r(_s):

     Elizabeth Whalen

_S_e_e _A_l_s_o:

     'gUpdateDataMessage-class', 'gUpdateMessage-class',
     'gMessage-class'

