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"
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COPYRIGHT (c) 1993 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:#DictionaryInspectorView
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instanceVariableNames:'keys'
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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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DictionaryInspectorView comment:'
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COPYRIGHT (c) 1993 by Claus Gittinger
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All Rights Reserved
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$Header: /cvs/stx/stx/libtool/DictionaryInspectorView.st,v 1.12 1995-03-06 21:25:29 claus Exp $
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'!
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!DictionaryInspectorView class methodsFor:'documentation'!
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copyright
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"
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COPYRIGHT (c) 1993 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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!
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version
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"
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$Header: /cvs/stx/stx/libtool/DictionaryInspectorView.st,v 1.12 1995-03-06 21:25:29 claus Exp $
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"
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!
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documentation
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"
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a modified Inspector for Dictionaries
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"
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! !
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!DictionaryInspectorView methodsFor:'user interaction'!
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doAccept:theText
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"accept value for selected item"
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|value|
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value := Compiler evaluate:theText receiver:inspectedObject notifying:workspace.
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selectedLine notNil ifTrue:[
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selectedLine == 1 ifFalse:[
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inspectedObject at:(keys 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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valueAtLine:lineNr
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"helper - return the value of the selected entry"
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|key|
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lineNr == 1 ifTrue:[
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^ inspectedObject
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].
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key := (keys at:lineNr - 1).
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^ inspectedObject at:key.
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!
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doInspectKey
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"inspect selected items key"
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selectedLine notNil ifTrue:[
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selectedLine ~~ 1 ifTrue:[
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(keys at:selectedLine - 1) inspect
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].
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]
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!
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doAddKey
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"add a key"
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|keyName key|
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keyName := Dialog request:'key to add:' initialAnswer:''.
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keyName notNil ifTrue:[
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key := keyName asSymbol.
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(inspectedObject includesKey:key) ifFalse:[
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inspectedObject at:key put:nil.
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selectedLine := nil.
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inspectedObject changed.
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self inspect:inspectedObject. "force list update"
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]
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]
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!
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doRemoveKey
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"remove selected item from keys"
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|key|
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selectedLine == 1 ifFalse:[
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key := (keys at:selectedLine - 1).
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(inspectedObject includesKey:key) ifTrue:[
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listView cursor:(Cursor wait).
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inspectedObject removeKey:key.
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keys := nil.
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selectedLine := nil.
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inspectedObject changed.
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listView cursor:(Cursor hand).
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self inspect:inspectedObject. "force list update"
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].
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]
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!
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doReferences
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"show users of selected key (i.e. global)"
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|k|
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selectedLine notNil ifTrue:[
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selectedLine == 1 ifFalse:[
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k := (keys at:selectedLine - 1).
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SystemBrowser browseReferendsOf:k asSymbol
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].
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]
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! !
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!DictionaryInspectorView methodsFor:'private'!
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fieldList
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"return a list of names for the selectionlist. Leave hasMore as
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true, if a '...' entry should be added."
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|aList|
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keys := inspectedObject keys asSortedCollection:[:a :b | a printString < b printString].
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aList := keys collect:[:k | k isSymbol ifTrue:[
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k printString
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] ifFalse:[
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k displayString
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]
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].
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aList := keys asOrderedCollection.
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aList addFirst:'self'.
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^ aList
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!
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release
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"release inspected object"
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keys := nil.
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super release
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! !
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!DictionaryInspectorView methodsFor:'initialization'!
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fieldMenu
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|labels selectors|
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inspectedObject == Smalltalk ifTrue:[
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labels := #(
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'inspect'
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'inspect key'
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'basicInspect'
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'references'
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'-'
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'add key'
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'remove key'
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).
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selectors := #(
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doInspect
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doInspectKey
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doBasicInspect
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doReferences
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nil
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doAddKey
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doRemoveKey
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).
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] ifFalse:[
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labels := #(
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'inspect'
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'inspect key'
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'basicInspect'
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'-'
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'add key'
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'remove key'
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).
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selectors := #(
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doInspect
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doInspectKey
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doBasicInspect
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nil
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doAddKey
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doRemoveKey
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).
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].
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^ PopUpMenu
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labels:(resources array:labels)
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selectors:selectors
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36
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216 |
! !
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