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"{ Package: 'Programming Tools' }"
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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:#ContextInspectorView
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instanceVariableNames:'inspectedContext'
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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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ContextInspectorView 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/ContextInspectorView.st,v 1.4 1994-10-28 03:30:27 claus Exp $
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'!
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!ContextInspectorView 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/ContextInspectorView.st,v 1.4 1994-10-28 03:30:27 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 Contexts (used in Debugger)
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"
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! !
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!ContextInspectorView methodsFor:'accessing'!
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inspect:con
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"set the context to be inspected"
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|aList homeContext method names rec sel implementorClass argNames varNames|
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realized ifFalse:[^ self].
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inspectedObject := nil.
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inspectedContext := con.
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self initializeListViewMiddleButtonMenus.
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listView setMiddleButtonMenu:menu1.
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con isNil ifTrue:[
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inspectedValues := nil.
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listView contents:nil.
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^ self
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].
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homeContext := con methodHome.
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homeContext isNil ifTrue:[
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"its a cheap blocks context"
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rec := con receiver.
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sel := con selector.
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names := OrderedCollection new.
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] ifFalse:[
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rec := homeContext receiver.
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sel := homeContext selector.
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implementorClass := homeContext searchClass whichClassImplements:sel.
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implementorClass notNil ifTrue:[
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method := implementorClass compiledMethodAt:sel.
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names := method methodArgAndVarNames
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].
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].
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"create dummy names (if there is no source available)"
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names isNil ifTrue:[
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names := OrderedCollection new.
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1 to:homeContext numArgs do:[:index |
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names add:('mArg' , index printString)
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].
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1 to:homeContext nvars do:[:index |
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names add:('mVar' , index printString)
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].
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].
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aList := OrderedCollection new.
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"
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stupid: should find the block via the contexts
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method-home and put real names in here
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"
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con isBlockContext ifTrue:[
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argNames := (1 to:(con numArgs)) collect:[:i | 'arg' , i printString].
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aList addAll:argNames.
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varNames := (1 to:(con nvars)) collect:[:i | 'var' , i printString].
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aList addAll:varNames.
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aList addAll:names.
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homeContext isNil ifTrue:[
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inspectedValues := Array withAll:(con argsAndVars)
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] ifFalse:[
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inspectedValues := (Array withAll:(con argsAndVars)) , homeContext argsAndVars
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]
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] ifFalse:[
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aList addAll:names.
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inspectedValues := homeContext argsAndVars
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].
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listView contents:aList.
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workspace contents:nil.
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self setDoitActionIn:workspace for:con.
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!
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release
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"release inspected object"
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inspectedContext := nil.
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super release
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! !
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!ContextInspectorView methodsFor:'private'!
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setDoitActionIn:aWorkspace for:aContext
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aWorkspace doItAction:[:theCode |
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Compiler evaluate:theCode
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in:aContext
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receiver:nil
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notifying:aWorkspace
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logged:true
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ifFail:nil
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]
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! !
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!ContextInspectorView methodsFor:'user actions'!
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doAccept:theText
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|value|
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selectedLine notNil ifTrue:[
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value := Compiler evaluate:theText
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receiver:inspectedObject
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notifying:workspace.
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"yes, you can do that with a context"
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inspectedContext at:selectedLine put:value.
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].
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! !
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