"{ Encoding: utf8 }"

"

 COPYRIGHT (c) 1994 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' }"

"{ NameSpace: Smalltalk }"

InspectorView subclass:#ClassInspectorView

	instanceVariableNames:''

	classVariableNames:''

	poolDictionaries:''

	category:'Interface-Inspector'

!

!ClassInspectorView class methodsFor:'documentation'!

copyright

"

 COPYRIGHT (c) 1994 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

"

    modified Inspector for Classes; in addition to instance variables,

    also shows ClassVariables in its left SelectionList.

        Array inspect

        View inspect

"

! !

!ClassInspectorView methodsFor:'accessing'!

fieldList

    "return a list of names to show in the selectionList"

    |aList|

    aList := super fieldList.

    inspectedObject isNil ifTrue:[

        "/ only happens with becomeNil 

        "/ as an inspector which is used in debugging tools, I am tolerant

        ^ aList

    ].

    "/

    "/ add class variables (always sorted)

    "/

    inspectedObject theNonMetaclass withAllSuperclasses reverseDo:[:aClass |

        |varNames headLine classNameAsShown|

        varNames := aClass classVarNames.

        varNames notEmpty ifTrue:[

            varNames sort.

            classNameAsShown := aClass name allBold.

            headLine := resources 

                            string:(aClass isSharedPool 

                                ifTrue:['pool variables in %1']

                                ifFalse:['class variables from %1']

                            ) 

                            with:classNameAsShown.

            aList add:('----- ',headLine,' -----').

            varNames do:[:classVarName |

                |value|

                value := aClass classVarAt:classVarName.

                aList add:(self listEntryForName:classVarName value:value).

                "/ aList add:classVarName

            ]

        ]

    ].

    ^ aList

    "Modified: / 12-02-2017 / 11:03:47 / cg"

!

valueAtLine:lineNr

    "helper - return the value of the selected entry"

    |list idx0 nm cls|

    list := super fieldList.

    lineNr <= list size ifTrue:[ ^ super valueAtLine:lineNr ].

    nm := self listEntryAt:lineNr.

    nm isNil ifTrue:[ ^nil].

    "/

    "/ a class variable?

    "/

    cls := inspectedObject class theNonMetaclass whichClassDefinesClassVar:nm.

    cls notNil ifTrue:[

        ^ cls classVarAt:nm.

    ].

"/    idx0 := list size + 1.

"/    inspectedObject class withAllSuperclasses reverseDo:[:aClass |

"/        |varNames varName|

"/

"/        varNames := aClass classVarNames.

"/        varNames notEmpty ifTrue:[

"/            (lineNr between:idx0+1 and:(idx0 + 1 + varNames size - 1)) ifTrue:[

"/                varName := varNames at:lineNr-idx0.

"/                ^ aClass classVarAt:varName.

"/            ].

"/            idx0 := idx0 + varNames size + 1.

"/        ]

"/    ].

    ^ nil

    "Modified (comment): / 01-03-2019 / 20:21:18 / Claus Gittinger"

! !

!ClassInspectorView class methodsFor:'documentation'!

version

    ^ '$Header$'

! !