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/*----------------------------------------------------------------------------*/
/* ooDialog User Guide - Support
   Exercise 08: View.rex

   Component							  v01-00 13May13
   ---------
   A superclass for all components (View, Model and data). Part of the MVF.

   Contains: 	   class: "Component"

   Description: *** To be provided. ***

   Pre-requisites: None.

   Outstanding Problems: None reported.

   Changes:
     v01-00 13May13: First Version.

------------------------------------------------------------------------------*/



/*//////////////////////////////////////////////////////////////////////////////
  ==============================================================================
  Object						  	  v01-00 13May13
  ------
  The superclass for all application components.
  = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = */

--::CLASS View SUBCLASS RcDialog PUBLIC
::CLASS Component PUBLIC MIXINCLASS Object


  /*----------------------------------------------------------------------------
    init - initialises the dialog - not used.
    - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
  ::method init
    say "Component-init-01."

  ::METHOD saySomething
    say "Component-saySomething: Hi there!."
    return .true
  /*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */


  /*----------------------------------------------------------------------------
    Event Management
    --------------------------------------------------------------------------*/

  /*----------------------------------------------------------------------------
    registerInterest
    - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
  ::METHOD registerInterest
    use strict arg eventName, interestedObject
    eventMgr = .local~my.EventMgr
    --say "Component~registerInterest-01: event =" eventName||"; object =" interestedObject
    r = eventMgr~registerInterest(eventName,interestedObject)
    return r
  /*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */


  /*----------------------------------------------------------------------------
    triggerEvent
    - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
  ::METHOD triggerEvent
    use arg eventName
    eventMgr = .local~my.EventMgr
    --say "Component-triggerEvent-01: event =" eventName||"; r =" r
    r = eventMgr~triggerEvent(eventName)  -- if r = 0 then no-one's registered.
  /*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */

  /*----------------------------------------------------------------------------
    deRegisterInterest
    - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
  ::METHOD deRegisterInterest
    use arg eventName, uninterestedObject
    eventMgr = .local~my.EventMgr
    --say "Component-deRegisterIntrest-01: event =" eventName||"; object =" uninterestedObject||" r =" r
    r = eventMgr~deregisterInterest(eventName, uninterestedObject)  -- if r = 0 then no-one's registered.
  /*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */

/*============================================================================*/