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'

_E_x_a_m_p_l_e_s:

