Class: BoxClosedNotificationSignal (private in SimpleView

• Inheritance
• Description
• Instance protocol
  • accessing

Inheritance:

   Object
   |
   +--GenericException
      |
      +--Notification
         |
         +--ProceedingNotification
            |
            +--SimpleView::BoxClosedNotificationSignal

Package:

stx:libview

Category:

Views-Basic

Owner:

SimpleView

Description:

this is a hook notification, raised right after a dialog box has been closed.
This allows for standard dialogs (such as confirmers, choosers or notifiers) to
be wrapped by other programs.

i.e. its typical use is like:
    DialogBox boxClosedNotificationSignal handle:[:ex |
        Transcript showCR:'box closed'
    ] do:[
        DialogBox aboutToOpenBoxNotificationSignal handle:[:ex |
            Transcript showCR:'box about to open'
        ] do:[
            Dialog information:'This is a standard information box.'.
        ].
    ].

    DialogBox boxClosedNotificationSignal handle:[:ex |
        Transcript showCR:'box closed'
    ] do:[
        DialogBox aboutToOpenBoxNotificationSignal handle:[:ex |
            Transcript showCR:'box about to open'
        ] do:[
            Dialog confirm:'Yes or No.'.
        ].
    ].

Instance protocol:

 box