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Class: UserNotification


Inheritance:

   Object
   |
   +--GenericException
      |
      +--Notification
         |
         +--UserNotification
            |
            +--ActivityNotification
            |
            +--UserInformation
            |
            +--Warning

Package:
stx:libbasic
Category:
Kernel-Exceptions-Notifications
Version:
rev: 1.19 date: 2014/05/13 22:10:03
user: cg
file: UserNotification.st directory: libbasic
module: stx stc-classLibrary: libbasic
Author:
Stefan Vogel

Description:


UserNotification is the superclass of all user notification 
signals in the system. It produces an info box with the message on the screen. 
If no display is available, the message is written to the Transcript (headless operation).


Related information:

    Signal

Class protocol:

initialization
o  initialize
self initialize

notification
o  notify: aString

o  notify: message progress: progress


Instance protocol:

default actions
o  defaultAction
Default action for notifications: open a info box with description

o  showInformationDialog
open a info box with description


Examples:


    UserNotification raiseRequest
    UserNotification raiseErrorString:'huh ?'
    UserNotification raiseRequestWith:nil errorString:'what ?'
    UserNotification raiseRequestWith:nil errorString:' what ?'


ST/X 7.1.0.0; WebServer 1.663 at exept.de:8081; Wed, 12 Dec 2018 21:33:53 GMT