"

 COPYRIGHT (c) 1993 by Claus Gittinger

	      All Rights Reserved

 This software is furnished under a license and may be used

 only in accordance with the terms of that license and with the

 inclusion of the above copyright notice.   This software may not

 be provided or otherwise made available to, or used by, any

 other person.  No title to or ownership of the software is

 hereby transferred.

"

InspectorView subclass:#OrderedCollectionInspectorView

	instanceVariableNames:''

	classVariableNames:''

	poolDictionaries:''

	category:'Interface-Inspector'

!

!OrderedCollectionInspectorView class methodsFor:'documentation'!

copyright

"

 COPYRIGHT (c) 1993 by Claus Gittinger

	      All Rights Reserved

 This software is furnished under a license and may be used

 only in accordance with the terms of that license and with the

 inclusion of the above copyright notice.   This software may not

 be provided or otherwise made available to, or used by, any

 other person.  No title to or ownership of the software is

 hereby transferred.

"

!

documentation

"

    a modified Inspector for orderedCollections

    [author:]

        Claus Gittinger

"

! !

!OrderedCollectionInspectorView methodsFor:'private'!

baseInspectedObjectClass

    ^ OrderedCollection

!

defaultLabel

    ^ 'contents'

    "

     (OrderedCollection with:1 with:2 with:3) inspect

    "

    "Modified: 28.6.1996 / 16:06:24 / cg"

!

fieldList 

    "return a list of names for the selectionlist. Leave hasMore as

     true, if a '...' entry should be added."

    |aList n|

    n := inspectedObject size.

    (n > nShown) ifTrue:[

        n := nShown.

        hasMore := true.

    ].

    aList := OrderedCollection new:n+1.

    hideReceiver ifFalse:[aList add:'self'].

    1 to:n do:[:index |

        aList add:(index printString)

    ].

    ^ aList

    "Modified: 28.6.1996 / 15:09:24 / cg"

!

fieldMenu

    "return the menu for the field-list"

    <resource: #programMenu>

    |items m|

    hasMore ifTrue:[

        items := #(                                  

                      ('inspect'                     doInspect              )

                      ('basicInspect'                doBasicInspect         )

                      ('inspect hierarchical'        doNewInspect           )

                      ('-')

                      ('ref chains'                  showReferences         )

                      ('-')

                      ('browse'                      browse                 )

                      ('browse class hierarchy'      browseClassHierarchy   )

                      ('browse full class protocol'  browseFullClassProtocol)

                      ('-')

                      ('remove'                      removeIndex            )

                      ('-')

                      ('show more'                   showMore               )

                   ).

    ] ifFalse:[

        items := #(

                      ('inspect'                     doInspect              )

                      ('basicInspect'                doBasicInspect         )

                      ('inspect hierarchical'        doNewInspect           )

                      ('-')

                      ('ref chains'                  showReferences         )

                      ('-')

                      ('browse'                      browse                 )

                      ('browse class hierarchy'      browseClassHierarchy   )

                      ('browse full class protocol'  browseFullClassProtocol)

                      ('-')

                      ('remove'                      removeIndex            )

                   ).

    ].

    monitorProcess isNil ifTrue:[

        items := items , #( ('-') ('start monitor' doStartMonitor)).

    ] ifFalse:[

        items := items , #( ('-') ('stop monitor' doStopMonitor)).

    ].

    m := PopUpMenu

          itemList:items

          resources:resources.

        m disableAll:#(doInspect doBasicInspect 

                       browse browseClassHierarchy browseFullClassProtocol

                       doStartMonitor removeIndex)

    ] ifFalse:[

            m disable:#removeIndex

        ].

    ].

    ^ m

    "Modified: / 21.5.1998 / 13:32:09 / cg"

! !

!OrderedCollectionInspectorView methodsFor:'user interaction'!

doAccept:theText

    |value idx|

    value := Compiler evaluate:theText

                      receiver:inspectedObject 

                     notifying:workspace.

    idx notNil ifTrue:[

        inspectedObject at:idx put:value.

    ] ifFalse:[

        idx notNil ifTrue:[

            inspectedObject instVarAt:idx put:value.

        ] ifFalse:[

            ^ self "/ self selected

        ]

    ].

!

removeIndex

    "remove selected item from the collection"

    |idx|

    idx notNil ifTrue:[

        inspectedObject removeIndex:idx.

        inspectedObject changed.

        self reinspect.

    ]

!

valueAtLine:lineNr

    "helper - return the value of the selected entry"

    |key idx|

    idx := self keyIndexForLine:lineNr.

    idx notNil ifTrue:[

        ^ inspectedObject at:idx ifAbsent:nil.

    ].

    idx := self instVarIndexForLine:lineNr.

    idx notNil ifTrue:[

        ^ inspectedObject instVarAt:idx.

    ].

    hideReceiver ifFalse:[

        (lineNr == 1 or:[lineNr isNil]) ifTrue:[

            ^ inspectedObject

        ].

    ].

    ^ nil

! !

!OrderedCollectionInspectorView class methodsFor:'documentation'!

version

! !