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7445
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"{ Package: 'stx:libtool' }"
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"{ NameSpace: Tools }"
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List subclass:#ToDoList
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7458
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instanceVariableNames:'validationPending validationProcess validationInvalid'
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7445
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classVariableNames:'TheOneAndOnlyToDoList WarningSeverity ErrorSeverity InfoSeverity'
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poolDictionaries:''
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category:'Interface-Smalltalk-ToDo'
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!
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!ToDoList class methodsFor:'accessing'!
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theOneAndOnlyToDoList
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TheOneAndOnlyToDoList isNil ifTrue:[
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TheOneAndOnlyToDoList := self new.
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].
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^ TheOneAndOnlyToDoList
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"
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TheOneAndOnlyToDoList := nil
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"
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"Created: / 21-10-2006 / 20:57:48 / cg"
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"Modified: / 21-10-2006 / 23:06:27 / cg"
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! !
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!ToDoList class methodsFor:'class initialization'!
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initialize
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WarningSeverity := 1.
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ErrorSeverity := 2.
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InfoSeverity := 0.
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"
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TheOneAndOnlyToDoList := nil.
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self initialize
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"
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"Created: / 21-10-2006 / 19:43:37 / cg"
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"Modified: / 21-10-2006 / 22:11:40 / cg"
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! !
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!ToDoList class methodsFor:'constants'!
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errorSeverity
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^ ErrorSeverity
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!
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highPriority
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^ 75
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"Created: / 21-10-2006 / 20:43:56 / cg"
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!
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highestPriority
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^ 100
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"Created: / 21-10-2006 / 20:43:24 / cg"
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!
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infoSeverity
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^ InfoSeverity
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!
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lowPriority
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^ 25
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"Created: / 21-10-2006 / 20:43:42 / cg"
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!
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mediumPriority
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^ 50
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"Created: / 21-10-2006 / 20:43:37 / cg"
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!
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warningSeverity
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^ WarningSeverity
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! !
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!ToDoList methodsFor:'accessing'!
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add:anEntry
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(anEntry isAlreadyPresentIn:self) ifFalse:[
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anEntry list:self.
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super add:anEntry.
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Smalltalk addDependent:self.
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].
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"Created: / 21-10-2006 / 21:14:42 / cg"
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"Modified: / 21-10-2006 / 23:03:13 / cg"
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! !
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!ToDoList methodsFor:'change & update'!
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revalidate
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|wasPending|
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[
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wasPending := validationPending ? false.
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validationPending := true.
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wasPending ifTrue:[
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validationInvalid := true
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].
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] valueUninterruptably.
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wasPending ifTrue:[^ self].
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validationProcess :=
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[
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[
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|index entry|
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validationInvalid := false.
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index := 1.
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[index <= self size] whileTrue:[
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entry := self at:index.
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entry revalidate.
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index <= self size ifTrue:[
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(self at:index) == entry ifTrue:[
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"/ it did not remove itself
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index := index + 1
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].
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].
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validationInvalid ifTrue:[
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validationInvalid := false.
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index := 1.
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].
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].
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] ensure:[
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validationPending := false.
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validationProcess := nil.
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validationInvalid := false.
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].
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] fork.
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7445
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"Created: / 21-10-2006 / 23:02:34 / cg"
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7458
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"Modified: / 23-10-2006 / 22:40:11 / cg"
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7445
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!
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update:something with:aParameter from:changedObject
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changedObject == Smalltalk ifTrue:[
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something == #methodTrap ifTrue:[^ self].
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self revalidate.
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^ self.
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].
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^ super update:something with:aParameter from:changedObject
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"Created: / 21-10-2006 / 23:02:05 / cg"
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7458
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"Modified: / 23-10-2006 / 22:20:52 / cg"
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7445
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! !
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!ToDoList class methodsFor:'documentation'!
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version
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7458
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^ '$Header: /cvs/stx/stx/libtool/Tools__ToDoList.st,v 1.2 2006-10-23 20:40:44 cg Exp $'
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7445
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! !
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159 |
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ToDoList initialize!
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