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"
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COPYRIGHT (c) 2004 by eXept Software AG
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All Rights Reserved
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This software is furnished under a license and may be used
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only in accordance with the terms of that license and with the
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inclusion of the above copyright notice. This software may not
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be provided or otherwise made available to, or used by, any
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other person. No title to or ownership of the software is
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hereby transferred.
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"
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"{ Package: 'stx:libtool' }"
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"{ NameSpace: Tools }"
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ClassList subclass:#HierarchicalClassList
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instanceVariableNames:'topClassHolder'
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classVariableNames:'InheritedEntry'
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poolDictionaries:''
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category:'Interface-Browsers-New'
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!
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!HierarchicalClassList class methodsFor:'documentation'!
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copyright
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"
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COPYRIGHT (c) 2004 by eXept Software AG
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All Rights Reserved
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This software is furnished under a license and may be used
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only in accordance with the terms of that license and with the
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inclusion of the above copyright notice. This software may not
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be provided or otherwise made available to, or used by, any
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other person. No title to or ownership of the software is
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hereby transferred.
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"
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!
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documentation
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"
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Like a ClassList, but shows classes hierarchical.
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If topClassHolders value is non-nil, only that classes hierarchy
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is shown.
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embeddable application displaying the classes as listed by
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the inputGenerator.
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Provides an outputGenerator, which enumerates the classes and
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their protocols (method-categories) in the selected classes.
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[author:]
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Claus Gittinger (cg@exept.de)
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"
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! !
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!HierarchicalClassList class methodsFor:'initialization'!
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initialize
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InheritedEntry := '* inheritance *'
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"Created: / 24.2.2000 / 20:19:19 / cg"
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! !
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!HierarchicalClassList class methodsFor:'queries-plugin'!
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aspectSelectors
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^ super aspectSelectors ,
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#(
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topClassHolder
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)
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! !
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!HierarchicalClassList methodsFor:'accessing'!
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showMethodComplexity:aValueHolder
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"Created: / 05-11-2007 / 17:15:35 / cg"
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!
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showMethodInheritance:aValueHolder
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"Created: / 05-11-2007 / 17:15:23 / cg"
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!
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showMethodTypeIcon:aValueHolder
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"Created: / 05-11-2007 / 17:15:42 / cg"
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! !
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!HierarchicalClassList methodsFor:'aspects'!
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methodVisibilityHolder:aValueHolder
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"Created: / 05-11-2007 / 17:15:48 / cg"
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!
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topClassHolder
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topClassHolder isNil ifTrue:[
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topClassHolder := Object asValue.
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topClassHolder addDependent:self
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].
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^ topClassHolder
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!
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topClassHolder:aValueHolder
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|oldTopClass newTopClass|
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oldTopClass := topClassHolder value.
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topClassHolder notNil ifTrue:[
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topClassHolder removeDependent:self
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].
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topClassHolder := aValueHolder.
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topClassHolder notNil ifTrue:[
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topClassHolder isBehavior ifTrue:[self halt:'should not happen'].
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topClassHolder addDependent:self.
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].
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newTopClass := topClassHolder value.
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newTopClass ~~ oldTopClass ifTrue:[
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self enqueueDelayedUpdateList.
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].
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! !
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!HierarchicalClassList methodsFor:'change & update'!
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classDefinitionChanged:aClass
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|prevTop prevSelection newSelection selectedClassesHolder|
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listValid ifFalse:[^ self].
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slaveMode value == true ifTrue:[
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self invalidateList.
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^ self.
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].
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selectedClassesHolder := self selectedClasses.
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prevSelection := selectedClassesHolder value copy.
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prevTop := self topClassHolder value.
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prevTop notNil ifTrue:[
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(prevTop name = aClass name) ifTrue:[
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"/ forced update
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topClassHolder value:aClass.
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] ifFalse:[
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(prevTop name = aClass class name) ifTrue:[
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"/ forced update
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topClassHolder value:aClass class.
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]
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]
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].
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"/ must update the list (notice, that the hierarchy might have changed..)
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self updateList.
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selectedClassesHolder value ~= prevSelection ifTrue:[
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newSelection := prevSelection collect:[:eachOldClass | Smalltalk classNamed:(eachOldClass name)].
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selectedClassesHolder value:newSelection.
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]
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"Modified: / 26.2.2000 / 01:17:01 / cg"
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!
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classRemoved:aClass
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|prevTop newTop prevSel nPrevSelected selectedClassesHolder newSelection wasMeta|
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prevTop := self topClassHolder value.
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prevTop notNil ifTrue:[
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wasMeta := prevTop isMeta.
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newTop := prevTop theNonMetaclass.
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[newTop notNil and:[(Smalltalk at:newTop name) ~= newTop]] whileTrue:[
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newTop := newTop superclass.
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].
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wasMeta ifTrue:[
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newTop := newTop theMetaclass
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].
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newTop ~~ prevTop ifTrue:[
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self topClassHolder value:newTop.
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].
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].
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selectedClassesHolder := self selectedClasses.
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"/ if there is a single selection,
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"/ which is the old top, replace it.
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prevSel := selectedClassesHolder value.
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nPrevSelected := prevSel size.
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nPrevSelected > 0 ifTrue:[
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nPrevSelected == 1 ifTrue:[
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prevSel first == aClass ifTrue:[
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newTop notNil ifTrue:[
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newSelection := Array with:newTop.
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] ifFalse:[
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newSelection := #().
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]
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].
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] ifFalse:[
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nPrevSelected ~~ 0 ifTrue:[
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"/ clear the selection
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newSelection := #().
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]
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].
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newSelection notNil ifTrue:[
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selectedClassesHolder value:newSelection
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].
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].
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super classRemoved:aClass.
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! !
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!HierarchicalClassList methodsFor:'private'!
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addTo:aList whereSuperclassIs:aSuperclass
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|theClasses|
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aSuperclass isNil ifTrue:[
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theClasses := Smalltalk allClasses select:[:cls | cls superclass isNil]
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] ifFalse:[
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theClasses := aSuperclass subclasses.
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].
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(self hideUnloadedClasses value) ifTrue:[
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theClasses := theClasses select:[:cls | cls isLoaded].
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].
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theClasses := theClasses asOrderedCollection sort:[:a :b | (a name ? '??') < (b name ? '??')].
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theClasses do:[:aClass |
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aList add:aClass.
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self addTo:aList whereSuperclassIs:aClass
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].
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!
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defaultSlaveModeValue
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|mode|
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mode := self topApplication perform:#initialOrganizerMode ifNotUnderstood:nil.
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mode == OrganizerCanvas organizerModeClassHierarchy ifTrue:[^ false].
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mode isNil ifTrue:[^ false].
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self organizerMode value == OrganizerCanvas organizerModeCategory ifTrue:[^ true].
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^ false
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!
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listOfClasses
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|classes top|
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classes := OrderedCollection new.
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(top := self topClassHolder value) notNil ifTrue:[
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top := top theNonMetaclass.
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classes addAll:(top withAllSuperclasses copy reverse).
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].
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self addTo:classes whereSuperclassIs:top.
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^ classes
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"Modified: / 24.2.2000 / 13:27:43 / cg"
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!
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nameListEntryFor:aClass withNameSpace:useFullName
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|indent superClass nm|
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aClass == (self class nameListEntryForALL) ifTrue:[ ^ aClass ].
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aClass == InheritedEntry ifTrue:[ ^ aClass ].
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nm := aClass name.
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nm isNil ifTrue:[^ '???'].
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indent := 0.
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superClass := aClass superclass.
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[superClass notNil] whileTrue:[
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indent := indent + 1.
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superClass := superClass superclass.
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].
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indent == 0 ifTrue:[
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^ nm
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].
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indent <= 5 ifTrue:[
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indent := #(
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''
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' '
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' '
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' '
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' '
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' '
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) at:indent+1.
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] ifFalse:[
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indent := String new:indent*4 withAll:Character space.
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].
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^ indent , nm
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"Modified: / 24.2.2000 / 20:19:47 / cg"
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!
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release
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super release.
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topClassHolder removeDependent:self.
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! !
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!HierarchicalClassList class methodsFor:'documentation'!
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version_CVS
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^ '$Header: /cvs/stx/stx/libtool/Tools__HierarchicalClassList.st,v 1.1 2011-07-01 13:34:16 cg Exp $'
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!
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version_SVN
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^ '§Id: Tools__HierarchicalClassList.st 7796 2011-06-23 16:01:32Z vranyj1 §'
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! !
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HierarchicalClassList initialize!
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