OrderedCollectionInspectorView.st
author Claus Gittinger <cg@exept.de>
Thu, 21 May 1998 13:32:17 +0200
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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:#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 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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documentation
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"
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    a modified Inspector for orderedCollections
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    [author:]
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        Claus Gittinger
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"
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!OrderedCollectionInspectorView methodsFor:'private'!
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defaultLabel
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    ^ 'contents'
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    "
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     (OrderedCollection with:1 with:2 with:3) inspect
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    "
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    "Modified: 28.6.1996 / 16:06:24 / cg"
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!
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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 n|
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    n := inspectedObject size.
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    (n > nShown) ifTrue:[
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        n := nShown.
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        hasMore := true.
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    ].
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    aList := OrderedCollection new:n+1.
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    hideReceiver ifFalse:[aList add:'self'].
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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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    ^ aList
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    "Modified: 28.6.1996 / 15:09:24 / cg"
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!
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fieldMenu
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    "return the menu for the field-list"
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    <resource: #programMenu>
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    |items m|
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    hasMore ifTrue:[
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        items := #(                                  
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                      ('inspect'                     doInspect              )
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                      ('basicInspect'                doBasicInspect         )
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                      ('inspect hierarchical'        doNewInspect           )
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                      ('-'                           nil                    )
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                      ('browse'                      browse                 )
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                      ('browse class hierarchy'      browseClassHierarchy   )
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                      ('browse full class protocol'  browseFullClassProtocol)
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                      ('-'                           nil                    )
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                      ('remove'                      removeIndex            )
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                      ('-'                           nil                    )
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                      ('show more'                   showMore               )
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                   ).
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    ] ifFalse:[
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        items := #(
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                      ('inspect'                     doInspect              )
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                      ('basicInspect'                doBasicInspect         )
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                      ('inspect hierarchical'        doNewInspect           )
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                      ('-'                           nil                    )
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                      ('browse'                      browse                 )
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                      ('browse class hierarchy'      browseClassHierarchy   )
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                      ('browse full class protocol'  browseFullClassProtocol)
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                      ('-'                             nil                  )
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                      ('remove'                        inspectOwners        )
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"/                      ('-'                                                  )
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"/                      ('owners'                                             )
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                   ).
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    ].
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    monitorProcess isNil ifTrue:[
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        items := items , #( ('-' nil) ('start monitor' doStartMonitor)).
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    ] ifFalse:[
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        items := items , #( ('-' nil) ('stop monitor' doStopMonitor)).
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    ].
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    m := PopUpMenu
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          itemList:items
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          resources:resources.
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    selectedLine isNil ifTrue:[
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        m disableAll:#(doInspect doBasicInspect 
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                       browse browseClassHierarchy browseFullClassProtocol
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                       doStartMonitor removeIndex)
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    ] ifFalse:[
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        selectedLine == 1 ifTrue:[
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            m disable:#removeIndex
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        ]
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    ].
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    ^ m
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    "Modified: / 21.5.1998 / 13:32:09 / cg"
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! !
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!OrderedCollectionInspectorView methodsFor:'user interaction'!
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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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    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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doInspect
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    "user selected inspect-menu entry"
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    selectedLine notNil 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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removeIndex
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    "remove selected item from the collection"
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    selectedLine == 1 ifFalse:[
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	inspectedObject removeIndex:selectedLine -1.
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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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valueAtLine:lineNr
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    "helper - return the value of the selected entry"
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    |index|
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    hideReceiver ifFalse:[
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        (lineNr isNil or:[lineNr == 1]) ifTrue:[
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            ^ inspectedObject
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        ].
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        index := lineNr - 1.   "/ skip self
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    ] ifTrue:[
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        index := lineNr
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    ].
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    ^ inspectedObject at:index
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    "Modified: 28.6.1996 / 15:53:56 / cg"
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! !
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1040
5835207bcb3e menu resource
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!OrderedCollectionInspectorView class methodsFor:'documentation'!
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200
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version
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    ^ '$Header: /cvs/stx/stx/libtool/OrderedCollectionInspectorView.st,v 1.20 1998-05-21 11:32:17 cg Exp $'
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! !