Class: ExternalStreamMonitor

• Inheritance
• Description
• Class protocol
  • defaults
  • menu specs
• Instance protocol
  • aspects
  • initialization
  • menu
  • queries
  • updating
  • user actions

Inheritance:

   Object
   |
   +--GraphicsMedium
      |
      +--DisplaySurface
         |
         +--SimpleView
            |
            +--SystemStatusMonitor
               |
               +--ExternalStreamMonitor

Package:

stx:libtool

Category:

Interface-Tools-Monitors

Version:

rev: 1.37 date: 2024/02/07 13:33:19

user: cg

file: ExternalStreamMonitor.st directory: libtool

module: stx stc-classLibrary: libtool

Description:

This view shows smalltalk's external stream instances - a debugging tool.

[disclaimer:]
    this is based on one of the oldest tools in the system, written in the early 90's.
    It does in no way reflect the way GUIs are designed/written these days.
    However, after all those years, they are still very very useful (and not found in many other systems)  
    

copyright
COPYRIGHT (c) 1997 by Claus Gittinger
             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:

 defaultLabel

 filterMenu

This resource specification was automatically generated
by the MenuEditor of ST/X.

Usage example(s):

MenuEditor new openOnClass:ExternalStreamMonitor andSelector:#filterMenu (Menu new fromLiteralArrayEncoding:(ExternalStreamMonitor filterMenu)) startUp

 mainMenu

This resource specification was automatically generated
by the MenuEditor of ST/X.

Usage example(s):

MenuEditor new openOnClass:ExternalStreamMonitor andSelector:#mainMenu (Menu new fromLiteralArrayEncoding:(ExternalStreamMonitor mainMenu)) startUp

 operationsMenu

This resource specification was automatically generated
by the MenuEditor of ST/X.

Usage example(s):

MenuEditor new openOnClass:ExternalStreamMonitor andSelector:#operationsMenu (Menu new fromLiteralArrayEncoding:(ExternalStreamMonitor operationsMenu)) startUp

Instance protocol:

 filterConnectedSocketsOnlyHolder

 filterOpenStreamsOnlyHolder

 filterPipesOnlyHolder

 filterSocketsOnlyHolder

 initialize

(comment from inherited method)
listView toggleSelect:true.

 selectedStreams

return all selected streams

 selectedStreamsDo: aBlock

evaluate aBlock on all selected streams

 statusMenu

return a popUpMenu

 numberOfHeadlines

 titleLine

ExternalStreamMonitor open

 updateList

update list of streams

 updateStatus: newStreamsList

update status display of streams

 doubleClicked

open an inspector on the selected stream

 filterConnectedSocketsOnlyHolderChanged

 filterOpenStreamsOnlyHolderChanged

 filterPipesOnlyHolderChanged

 filterSocketsOnlyHolderChanged

 inspectStream

open an inspector on the selected stream(s)

 menuCloseSelected

close the selected stream(s)

 menuDebugProcessesBlockedOnIt

open a debugger on processes which are blocked reding, writing or listening

 menuInspectProcessesUsingIt

inspect processes which are blocked reding, writing or listening

 menuReferences

show references to the selected stream

 processesBlockedOnIt

return processes which are blocked reding, writing or listening

 processesBlockedOnItDo: aBlock

open a debugger on processes which are blocked reding, writing or listening