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"
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COPYRIGHT (c) 1989 by Claus Gittinger
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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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InspectorView subclass:#OrderedCollectionInspectorView
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instanceVariableNames:''
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classVariableNames:''
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poolDictionaries:''
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category:'Interface-Inspector'
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!
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!OrderedCollectionInspectorView methodsFor:'user interaction'!
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showSelection:lineNr
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"user clicked on an instvar - show value in workspace"
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|val string|
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workspace contents:nil.
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lineNr == 1 ifTrue:[
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"selecting self also does a re-set, this allows updating the list"
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self inspect:inspectedObject.
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val := inspectedObject
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] ifFalse:[
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val := inspectedObject at:(lineNr - 1)
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].
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string := val displayString.
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workspace paste:string.
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selectedLine := lineNr
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!
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doAccept:theText
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|value|
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value := Compiler evaluate:theText
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receiver:inspectedObject
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notifying:workspace.
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inspectedValues isNil ifTrue:[
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selectedLine notNil ifTrue:[
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selectedLine == 1 ifFalse:[
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inspectedObject at:selectedLine - 1 put:value.
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inspectedObject changed
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]
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]
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].
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!
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doInspect
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"user selected inspect-menu entry"
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selectedLine notNil ifTrue:[
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inspectedValues isNil ifTrue:[
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(selectedLine == 1) ifTrue:[
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inspectedObject inspect
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] ifFalse:[
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(inspectedObject at:selectedLine - 1) inspect
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]
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].
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]
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! !
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!OrderedCollectionInspectorView methodsFor:'accessing'!
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listOfNames
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"return a list of names to show in the selectionList"
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|aList n cut|
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aList := Text new.
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aList add:'self'.
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n := inspectedObject size.
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(n > nShown) ifTrue:[
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n := nShown.
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cut := true.
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listView setMiddleButtonMenu:menu2.
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] ifFalse:[
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cut := false.
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listView setMiddleButtonMenu:menu1.
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].
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1 to:n do:[:index |
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aList add:(index printString)
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].
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cut ifTrue:[
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aList add:' ... '
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].
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^ aList
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! !
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