"

 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.

"

"{ Package: 'stx:libtool' }"

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:'menu'!

fieldMenu

    "return the menu for the field-list"

    <resource: #programMenu>

    |items m sel|

    items := #(

                  ('Inspect'                     doInspect              )

                  ('BasicInspect'                doBasicInspect         )

             ).

    NewInspector::NewInspectorView notNil ifTrue:[

        items := items , #(

                  ('Inspect Hierarchical'         #doNewInspect           )

             ).

    ].

    items := items , #(

                  ('-')

                  ('Owners'                      showOwners             )

                  ('Ref chains'                  showReferences         )

                  ('-')

                  ('Browse'                      browse                 )

"/                      ('Browse class hierarchy'      browseClassHierarchy   )

"/                      ('Browse full class protocol'  browseFullClassProtocol)

               ).

    sel := self selection.

    (sel isBlock or:[sel isContext]) ifTrue:[

        items := items , #(

                       ('Browse Blocks Home'           #browseHome)

              ).

    ].

    items := items , #(

                  ('-')

                  ('Remove'                      removeIndex            )

               ).

    (hasMore) ifTrue:[

        items := items , #(                                  

                      ('-')

                   ).

    ].

    monitorProcess isNil ifTrue:[

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

    ] ifFalse:[

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

    ].

    items := items , (self numberBaseItems).

    m := PopUpMenu

          itemList:items

          resources:resources.

    selectionIndex isNil ifTrue:[

        m disableAll:#(doInspect doBasicInspect 

                       browse browseClassHierarchy browseFullClassProtocol

                       doStartMonitor removeIndex)

    ] ifFalse:[

        (self keyIndexForLine:selectionIndex) isNil ifTrue:[

            m disable:#removeIndex

        ].

    ].

    ^ m

! !

!OrderedCollectionInspectorView methodsFor:'private'!

baseInspectedObjectClass

    (inspectedObject class inheritsFrom:OrderedCollection) ifFalse:[

        ^ Object

    ].

    ^ OrderedCollection

!

defaultLabel

    ^ 'Contents'

    "

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

    "

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

!

indexList 

    "return a list of indexes to show in the selectionList.

     Set hasMore to true, if a '...' entry should be added."

    |n|

    n := inspectedObject size.

    (n > nShown) ifTrue:[

        n := nShown.

        hasMore := true.

    ].

    ^ (1 to:n)

! !

!OrderedCollectionInspectorView methodsFor:'user interaction'!

indexedValueAtIndex:idx

    ^ inspectedObject at:idx ifAbsent:nil.

!

indexedValueAtIndex:idx put:newValue

    inspectedObject at:idx put:newValue.

!

removeIndex

    "remove selected item from the collection"

    |idx|

    idx := self keyIndexForLine:selectionIndex.

    idx notNil ifTrue:[

        inspectedObject removeIndex:idx.

        selectionIndex := selectedLine := nil.

        inspectedObject changed.

        self reinspect.

    ]

! !

!OrderedCollectionInspectorView class methodsFor:'documentation'!

version

!

version_CVS

! !