Class: AbortAllOperationRequest

• Inheritance
• Description
• Class protocol
  • accessing
  • special handling

Inheritance:

   Object
   |
   +--GenericException
      |
      +--Exception
         |
         +--ControlRequest
            |
            +--AbortAllOperationRequest
               |
               +--AbortOperationRequest

Package:

stx:libbasic

Category:

Kernel-Exceptions-Control

Version:

rev: 1.14 date: 2021/11/21 16:01:03

user: cg

file: AbortAllOperationRequest.st directory: libbasic

module: stx stc-classLibrary: libbasic

Description:

Raised by some dialog's 'Cancel All' button.

If unhandled, this is equivalent to raising the AbortOperationRequest.
However, some applications catch this signal when performing an operation
on multiple objects (such as a fileBrowser, when deleting multiple files).
In these situations, Abort is typically caught to cancel a single
operation, while AbortAll is used to cancel the whole action.

copyright
COPYRIGHT (c) 2002 by eXept Software AG
             All Rights Reserved

This software is furnished under a license and may be used
only in accordance with the terms of that license and with the
inclusion of the above copyright notice.   This software may not
be provided or otherwise made available to, or used by, any
other person.  No title to or ownership of the software is
hereby transferred.

Class protocol:

 defaultNotifierString

 handleAndAnswerQueryIn: aBlock

evaluate aBlock, and return immediately, if the AbortAllRequest is raised.
Answer any query if AllOperationWanted with true.

Usage example(s):

AbortAllOperationRequest handleAndAnswerQueryIn:[ AbortAllOperationWantedQuery query ifTrue:[ self halt. AbortAllOperationRequest raise. ]. ].