5592
|
1 |
"{ Package: 'stx:libtool' }"
|
5591
|
2 |
|
|
3 |
"{ NameSpace: Tools }"
|
|
4 |
|
|
5 |
ClassList subclass:#HierarchicalClassList
|
|
6 |
instanceVariableNames:'topClassHolder'
|
|
7 |
classVariableNames:'InheritedEntry'
|
|
8 |
poolDictionaries:''
|
|
9 |
category:'Interface-Browsers-New'
|
|
10 |
!
|
|
11 |
|
|
12 |
!HierarchicalClassList class methodsFor:'documentation'!
|
|
13 |
|
|
14 |
documentation
|
|
15 |
"
|
|
16 |
Like a ClassList, but shows classes hierarchical.
|
|
17 |
|
|
18 |
If topClassHolders value is non-nil, only that classes hierarchy
|
|
19 |
is shown.
|
|
20 |
|
|
21 |
embeddable application displaying the classes as listed by
|
|
22 |
the inputGenerator.
|
|
23 |
Provides an outputGenerator, which enumerates the classes and
|
|
24 |
their protocols (method-categories) in the selected classes.
|
|
25 |
|
|
26 |
[author:]
|
|
27 |
Claus Gittinger (cg@exept.de)
|
|
28 |
"
|
|
29 |
|
|
30 |
|
|
31 |
! !
|
|
32 |
|
|
33 |
!HierarchicalClassList class methodsFor:'initialization'!
|
|
34 |
|
|
35 |
initialize
|
|
36 |
InheritedEntry := '* inheritance *'
|
|
37 |
|
|
38 |
"Created: / 24.2.2000 / 20:19:19 / cg"
|
|
39 |
! !
|
|
40 |
|
|
41 |
!HierarchicalClassList class methodsFor:'queries-plugin'!
|
|
42 |
|
|
43 |
aspectSelectors
|
|
44 |
^ super aspectSelectors ,
|
|
45 |
#(
|
|
46 |
topClassHolder
|
|
47 |
)
|
|
48 |
|
|
49 |
|
|
50 |
|
|
51 |
! !
|
|
52 |
|
|
53 |
!HierarchicalClassList methodsFor:'aspects'!
|
|
54 |
|
|
55 |
topClassHolder
|
|
56 |
topClassHolder isNil ifTrue:[
|
|
57 |
topClassHolder := ValueHolder new.
|
|
58 |
topClassHolder addDependent:self
|
|
59 |
].
|
|
60 |
^ topClassHolder
|
|
61 |
|
|
62 |
!
|
|
63 |
|
|
64 |
topClassHolder:aTriggerValue
|
|
65 |
topClassHolder notNil ifTrue:[
|
|
66 |
topClassHolder removeDependent:self
|
|
67 |
].
|
|
68 |
topClassHolder := aTriggerValue.
|
|
69 |
topClassHolder notNil ifTrue:[
|
|
70 |
topClassHolder isBehavior ifTrue:[self halt:'should not happen'].
|
|
71 |
topClassHolder addDependent:self
|
|
72 |
].
|
|
73 |
! !
|
|
74 |
|
|
75 |
!HierarchicalClassList methodsFor:'change & update'!
|
|
76 |
|
|
77 |
classDefinitionChanged:aClass
|
|
78 |
|prevTop prevSelection newSelection selectedClassesHolder|
|
|
79 |
|
|
80 |
listValid ifFalse:[^ self].
|
|
81 |
slaveMode value == true ifTrue:[
|
|
82 |
self invalidateList.
|
|
83 |
^ self.
|
|
84 |
].
|
|
85 |
|
|
86 |
selectedClassesHolder := self selectedClasses.
|
|
87 |
prevSelection := selectedClassesHolder value copy.
|
|
88 |
|
|
89 |
prevTop := self topClassHolder value.
|
|
90 |
prevTop notNil ifTrue:[
|
|
91 |
(prevTop name = aClass name) ifTrue:[
|
|
92 |
"/ forced update
|
|
93 |
topClassHolder value:aClass.
|
|
94 |
] ifFalse:[
|
|
95 |
(prevTop name = aClass class name) ifTrue:[
|
|
96 |
"/ forced update
|
|
97 |
topClassHolder value:aClass class.
|
|
98 |
]
|
|
99 |
]
|
|
100 |
].
|
|
101 |
|
|
102 |
"/ must update the list (notice, that the hierarchy might have changed..)
|
|
103 |
|
|
104 |
self updateList.
|
|
105 |
|
|
106 |
selectedClassesHolder value ~= prevSelection ifTrue:[
|
|
107 |
newSelection := prevSelection collect:[:eachOldClass | Smalltalk classNamed:(eachOldClass name)].
|
|
108 |
selectedClassesHolder value:newSelection.
|
|
109 |
]
|
|
110 |
|
|
111 |
"Modified: / 26.2.2000 / 01:17:01 / cg"
|
|
112 |
!
|
|
113 |
|
|
114 |
classRemoved:aClass
|
|
115 |
|prevTop newTop prevSel nPrevSelected selectedClassesHolder newSelection wasMeta|
|
|
116 |
|
|
117 |
prevTop := self topClassHolder value.
|
|
118 |
|
|
119 |
prevTop notNil ifTrue:[
|
|
120 |
wasMeta := prevTop isMeta.
|
|
121 |
newTop := prevTop theNonMetaclass.
|
|
122 |
[newTop notNil and:[(Smalltalk at:newTop name) ~= newTop]] whileTrue:[
|
|
123 |
newTop := newTop superclass.
|
|
124 |
].
|
|
125 |
wasMeta ifTrue:[
|
|
126 |
newTop := newTop theMetaclass
|
|
127 |
].
|
|
128 |
newTop ~~ prevTop ifTrue:[
|
|
129 |
self topClassHolder value:newTop.
|
|
130 |
].
|
|
131 |
].
|
|
132 |
|
|
133 |
selectedClassesHolder := self selectedClasses.
|
|
134 |
|
|
135 |
"/ if there is a single selection,
|
|
136 |
"/ which is the old top, replace it.
|
|
137 |
prevSel := selectedClassesHolder value.
|
|
138 |
nPrevSelected := prevSel size.
|
|
139 |
nPrevSelected > 0 ifTrue:[
|
|
140 |
nPrevSelected == 1 ifTrue:[
|
|
141 |
prevSel first == aClass ifTrue:[
|
|
142 |
newTop notNil ifTrue:[
|
|
143 |
newSelection := Array with:newTop.
|
|
144 |
] ifFalse:[
|
|
145 |
newSelection := #().
|
|
146 |
]
|
|
147 |
].
|
|
148 |
] ifFalse:[
|
|
149 |
nPrevSelected ~~ 0 ifTrue:[
|
|
150 |
"/ clear the selection
|
|
151 |
newSelection := #().
|
|
152 |
]
|
|
153 |
].
|
|
154 |
newSelection notNil ifTrue:[
|
|
155 |
selectedClassesHolder value:newSelection
|
|
156 |
].
|
|
157 |
].
|
|
158 |
|
|
159 |
super classRemoved:aClass.
|
|
160 |
! !
|
|
161 |
|
|
162 |
!HierarchicalClassList methodsFor:'private'!
|
|
163 |
|
|
164 |
addTo:aList whereSuperclassIs:aSuperclass
|
|
165 |
|theClasses|
|
|
166 |
|
|
167 |
aSuperclass isNil ifTrue:[
|
|
168 |
theClasses := Smalltalk allClasses select:[:cls | cls superclass isNil]
|
|
169 |
] ifFalse:[
|
|
170 |
theClasses := aSuperclass subclasses.
|
|
171 |
].
|
|
172 |
(self hideUnloadedClasses value) ifTrue:[
|
|
173 |
theClasses := theClasses select:[:cls | cls isLoaded].
|
|
174 |
].
|
|
175 |
|
|
176 |
theClasses := theClasses asOrderedCollection sort:[:a :b | (a name ? '??') < (b name ? '??')].
|
|
177 |
theClasses do:[:aClass |
|
|
178 |
aList add:aClass.
|
|
179 |
self addTo:aList whereSuperclassIs:aClass
|
|
180 |
].
|
|
181 |
!
|
|
182 |
|
|
183 |
defaultSlaveModeValue
|
|
184 |
self organizerMode value == #category ifTrue:[^ true].
|
|
185 |
^ false
|
|
186 |
!
|
|
187 |
|
|
188 |
listOfClasses
|
|
189 |
|classes top|
|
|
190 |
|
|
191 |
classes := OrderedCollection new.
|
|
192 |
(top := self topClassHolder value) notNil ifTrue:[
|
|
193 |
top := top theNonMetaclass.
|
|
194 |
classes addAll:(top withAllSuperclasses copy reverse).
|
|
195 |
].
|
|
196 |
self addTo:classes whereSuperclassIs:top.
|
|
197 |
^ classes
|
|
198 |
|
|
199 |
"Modified: / 24.2.2000 / 13:27:43 / cg"
|
|
200 |
!
|
|
201 |
|
|
202 |
nameListEntryFor:aClass withNameSpace:useFullName
|
|
203 |
|indent superClass nm|
|
|
204 |
|
|
205 |
aClass == (self class nameListEntryForALL) ifTrue:[ ^ aClass ].
|
|
206 |
aClass == InheritedEntry ifTrue:[ ^ aClass ].
|
|
207 |
|
|
208 |
nm := aClass name.
|
|
209 |
indent := 0.
|
|
210 |
|
|
211 |
superClass := aClass superclass.
|
|
212 |
[superClass notNil] whileTrue:[
|
|
213 |
indent := indent + 1.
|
|
214 |
superClass := superClass superclass.
|
|
215 |
].
|
|
216 |
|
|
217 |
indent == 0 ifTrue:[
|
|
218 |
^ nm
|
|
219 |
].
|
|
220 |
|
|
221 |
indent <= 5 ifTrue:[
|
|
222 |
indent := #(
|
|
223 |
''
|
|
224 |
' '
|
|
225 |
' '
|
|
226 |
' '
|
|
227 |
' '
|
|
228 |
' '
|
|
229 |
) at:indent+1.
|
|
230 |
] ifFalse:[
|
|
231 |
indent := String new:indent*4 withAll:Character space.
|
|
232 |
].
|
|
233 |
^ indent , nm
|
|
234 |
|
|
235 |
"Modified: / 24.2.2000 / 20:19:47 / cg"
|
|
236 |
!
|
|
237 |
|
|
238 |
release
|
|
239 |
super release.
|
|
240 |
|
|
241 |
topClassHolder removeDependent:self.
|
|
242 |
! !
|
|
243 |
|
|
244 |
!HierarchicalClassList class methodsFor:'documentation'!
|
|
245 |
|
|
246 |
version
|
5592
|
247 |
^ '$Header: /cvs/stx/stx/libtool/Tools_HierarchicalClassList.st,v 1.2 2004-02-26 19:03:55 cg Exp $'
|
5591
|
248 |
! !
|
|
249 |
|
|
250 |
HierarchicalClassList initialize!
|