"{ Package: 'stx:libtool2' }"
"{ NameSpace: Smalltalk }"
ApplicationModel subclass:#MethodFinderWindow
instanceVariableNames:'argumentsEditor messageAnswerEditor receiverEditor receiver
resultSelectors arg2BoxVisible arg1BoxVisible arg4BoxVisible
arg3BoxVisible argCountHolder argCountList argument1Editor
argument2Editor argument3Editor argument4Editor resultSelected
lookAtResultEditor codeHolder searchProcess'
classVariableNames:''
poolDictionaries:''
category:'Interface-Tools'
!
!MethodFinderWindow class methodsFor:'documentation'!
documentation
"
[author:]
ported from Squeak and GUI enhanced by James Hayes james@exept.de
"
! !
!MethodFinderWindow class methodsFor:'constants'!
defaultIcon
<resource: #programImage>
^ ToolbarIconLibrary methodFinder24x24Icon
"Created: / 01-06-2012 / 13:05:11 / cg"
!
markerForImplementingClass
^ '=> '.
^ '*'
"Created: / 13.11.2001 / 12:09:52 / cg"
"Modified: / 13.11.2001 / 12:11:57 / cg"
! !
!MethodFinderWindow class methodsFor:'interface specs'!
windowSpec
"This resource specification was automatically generated
by the UIPainter of ST/X."
"Do not manually edit this!! If it is corrupted,
the UIPainter may not be able to read the specification."
"
UIPainter new openOnClass:MethodFinderWindow andSelector:#windowSpec
MethodFinderWindow new openInterface:#windowSpec
MethodFinderWindow open
"
<resource: #canvas>
^
#(FullSpec
name: windowSpec
window:
(WindowSpec
label: 'MethodFinder'
name: 'MethodFinder'
bounds: (Rectangle 0 0 798 595)
menu: menu
icon: defaultIcon
)
component:
(SpecCollection
collection: (
(VariableHorizontalPanelSpec
name: 'VariableHorizontalPanel1'
layout: (LayoutFrame 0 0.0 0 0.0 0 1.0 0 1.0)
snapMode: both
component:
(SpecCollection
collection: (
(ViewSpec
name: 'LeftBox'
level: 1
component:
(SpecCollection
collection: (
(ViewSpec
name: 'ReceiverArgBox'
layout: (LayoutFrame 0 0 0 0 0 1 -100 0.5)
component:
(SpecCollection
collection: (
(LabelSpec
label: 'Receiver'
name: 'ReceiverLabel'
layout: (LayoutFrame 0 0 0 0 0 0.34 24 0)
translateLabel: true
)
(ComboListSpec
name: 'allowedArgments'
layout: (LayoutFrame 0 0.34 1 0 0 0.64 23 0)
model: argCountHolder
comboList: argCountList
useIndex: true
)
(LabelSpec
label: 'Answer'
name: 'MessageAnswerLabel'
layout: (LayoutFrame 0 0.64 0 0 0 1 24 0)
translateLabel: true
)
(HorizontalPanelViewSpec
name: 'HorizontalPanel1'
layout: (LayoutFrame 0 0 25 0 0 1 0 1)
horizontalLayout: fit
verticalLayout: fit
horizontalSpace: 3
verticalSpace: 3
component:
(SpecCollection
collection: (
(WorkspaceSpec
name: 'ReceiverEditor'
tabable: true
hasHorizontalScrollBar: true
hasVerticalScrollBar: true
miniScrollerHorizontal: true
miniScrollerVertical: true
autoHideScrollBars: true
hasKeyboardFocusInitially: false
extent: (Point 113 172)
postBuildCallback: receiverWidgetCreated:
)
(VerticalPanelViewSpec
name: 'VerticalPanel1'
horizontalLayout: fit
verticalLayout: fit
horizontalSpace: 3
verticalSpace: 3
component:
(SpecCollection
collection: (
(ViewSpec
name: 'Box1'
visibilityChannel: arg1BoxVisible
component:
(SpecCollection
collection: (
(WorkspaceSpec
name: 'Arg1Editor'
layout: (LayoutFrame 0 0.0 0 0.0 0 1.0 0 1.0)
tabable: true
hasHorizontalScrollBar: true
hasVerticalScrollBar: true
miniScrollerHorizontal: true
miniScrollerVertical: true
autoHideScrollBars: true
hasKeyboardFocusInitially: false
postBuildCallback: argument1WidgetCreated:
)
)
)
extent: (Point 114 55)
)
(ViewSpec
name: 'Box2'
visibilityChannel: arg2BoxVisible
component:
(SpecCollection
collection: (
(WorkspaceSpec
name: 'TextEditor5'
layout: (LayoutFrame 0 0.0 0 0.0 0 1.0 0 1.0)
tabable: true
hasHorizontalScrollBar: true
hasVerticalScrollBar: true
miniScrollerHorizontal: true
miniScrollerVertical: true
autoHideScrollBars: true
hasKeyboardFocusInitially: false
postBuildCallback: argument2WidgetCreated:
)
)
)
extent: (Point 114 56)
)
(ViewSpec
name: 'Box3'
visibilityChannel: arg3BoxVisible
component:
(SpecCollection
collection: (
(WorkspaceSpec
name: 'TextEditor6'
layout: (LayoutFrame 0 0.0 0 0.0 0 1.0 0 1.0)
tabable: true
hasHorizontalScrollBar: true
hasVerticalScrollBar: true
miniScrollerHorizontal: true
miniScrollerVertical: true
autoHideScrollBars: true
hasKeyboardFocusInitially: false
postBuildCallback: argument3WidgetCreated:
)
)
)
extent: (Point 114 55)
)
)
)
extent: (Point 114 172)
)
(WorkspaceSpec
name: 'AnswerEditor'
tabable: true
hasHorizontalScrollBar: true
hasVerticalScrollBar: true
miniScrollerHorizontal: true
miniScrollerVertical: true
autoHideScrollBars: true
hasKeyboardFocusInitially: false
extent: (Point 114 172)
postBuildCallback: messageAnswerWidgetCreated:
)
)
)
)
)
)
)
(ViewSpec
name: 'ReceiverArgBoxActionBox'
layout: (LayoutFrame 0 0 -98 0.5 0 1 -75 0.5)
component:
(SpecCollection
collection: (
(ActionButtonSpec
label: 'Clear'
name: 'Button2'
layout: (LayoutFrame 5 0 0 0 -5 0.5 0 1)
translateLabel: true
model: clear
)
(ActionButtonSpec
label: 'Search'
name: 'Button1'
layout: (LayoutFrame 5 0.5 0 0 -5 1 0 1)
translateLabel: true
tabable: true
model: search
)
)
)
)
(ViewSpec
name: 'MatchActionBox'
layout: (LayoutFrame 0 0 -70 0.5 0 1 -20 0.5)
component:
(SpecCollection
collection: (
(LabelSpec
label: 'Selector Pattern:'
name: 'Label1'
layout: (LayoutFrame 0 0 0 0 0 0.5 25 0)
translateLabel: true
adjust: left
)
(InputFieldSpec
name: 'EntryField1'
layout: (LayoutFrame 0 0 -25 1 0 0.5 -5 1)
model: selectorPattern
immediateAccept: true
acceptOnReturn: true
acceptOnTab: true
acceptOnPointerLeave: true
)
(ActionButtonSpec
label: 'Search'
name: 'Button4'
layout: (LayoutFrame 5 0.5 -25 1 -5 1 0 1)
translateLabel: true
tabable: true
model: searchPatternMatchesInBackground
)
)
)
)
(SequenceViewSpec
name: 'ResultList'
layout: (LayoutFrame 0 0 -15 0.5 0 1 0 1)
model: selectedImplementorsHolder
menu: resultListMenu
hasHorizontalScrollBar: true
hasVerticalScrollBar: true
autoHideScrollBars: true
valueChangeSelector: updateImplementorsOf:
useIndex: true
sequenceList: resultHolder
)
)
)
)
(VariableVerticalPanelSpec
name: 'VariableVerticalPanel1'
component:
(SpecCollection
collection: (
(SequenceViewSpec
name: 'List2'
model: selectedClassOfResultHolder
menu: implementorListMenu
hasHorizontalScrollBar: true
hasVerticalScrollBar: true
autoHideScrollBars: true
doubleClickSelector: openBrowserOn:
valueChangeSelector: selectedClassOfResultHolderChanged
useIndex: false
sequenceList: classOfResultHolder
)
(CodeViewSpec
name: 'CodeView'
model: codeHolder
hasHorizontalScrollBar: true
hasVerticalScrollBar: true
autoHideScrollBars: true
hasKeyboardFocusInitially: false
postBuildCallback: sourceCodeWidgetCreated:
)
)
)
handles: (Any 0.5 1.0)
)
)
)
handles: (Any 0.443786982248521 1.0)
)
)
)
)
"Modified: / 21-09-2012 / 11:09:44 / cg"
! !
!MethodFinderWindow class methodsFor:'menu specs'!
implementorListMenu
"This resource specification was automatically generated
by the MenuEditor of ST/X."
"Do not manually edit this!! If it is corrupted,
the MenuEditor may not be able to read the specification."
"
MenuEditor new openOnClass:MethodFinderWindow andSelector:#implementorListMenu
(Menu new fromLiteralArrayEncoding:(MethodFinderWindow implementorListMenu)) startUp
"
<resource: #menu>
^
#(#Menu
#(
#(#MenuItem
#label: 'Browse'
#translateLabel: true
#value: #openBrowserOnSelectedItem
)
)
nil
nil
)
!
menu
"This resource specification was automatically generated
by the MenuEditor of ST/X."
"Do not manually edit this!! If it is corrupted,
the MenuEditor may not be able to read the specification."
"
MenuEditor new openOnClass:MethodFinderWindow andSelector:#menu
(Menu new fromLiteralArrayEncoding:(MethodFinderWindow menu)) startUp
"
<resource: #menu>
^
#(#Menu
#(
#(#MenuItem
#label: '&File'
#activeHelpKey: #file
#submenu:
#(#Menu
#(
#(#MenuItem
#label: 'Exit'
#value: #closeRequest
#activeHelpKey: #fileExit
)
)
nil
nil
)
)
#(#MenuItem
label: 'MENU_Help'
startGroup: conditionalRight
#submenu:
#(#Menu
#(
#(#MenuItem
#label: 'Documentation'
#value: #openHTMLDocumentation
#activeHelpKey: #helpTutorial
)
#(#MenuItem
#label: 'About MethodFinder...'
#value: #openAboutThisApplication
#activeHelpKey: #aboutThisAppliaction
)
)
nil
nil
)
)
)
nil
nil
)
"Modified: / 13.11.2001 / 12:36:39 / cg"
!
resultListMenu
"This resource specification was automatically generated
by the MenuEditor of ST/X."
"Do not manually edit this!! If it is corrupted,
the MenuEditor may not be able to read the specification."
"
MenuEditor new openOnClass:MethodFinderWindow andSelector:#implementorListMenu
(Menu new fromLiteralArrayEncoding:(MethodFinderWindow implementorListMenu)) startUp
"
<resource: #menu>
^
#(#Menu
#(
#(#MenuItem
#label: 'Browse Senders'
#translateLabel: true
#value: #openBrowserOnSenderOfSelectedResultItem
)
#(#MenuItem
#label: 'Browse Implementors'
#translateLabel: true
#value: #openBrowserOnSelectedResultItem
)
)
nil
nil
)
"Created: / 21-09-2012 / 11:05:15 / cg"
! !
!MethodFinderWindow methodsFor:'accessing'!
receiver
"Return a copy of the value of the instance variable 'receiver' "
^ receiver copy
! !
!MethodFinderWindow methodsFor:'actions'!
argumentEditorsContents
"Determine how many text editors of the arguments are used and store the result
as argCounter. The result being the minimum between how many editors have
expressions in and how many are displayed.
Add each argument string (key)and the evaluated version (value) to an Ordered Dictionary
from each of the text editors.
Return the OrderedDictionary with the expressions from all the text editors. "
| tempArguments argCounter tempArgument1Editor tempArgument2Editor tempArgument3Editor
associationKey associationValue|
argCounter:=0.
tempArgument1Editor:= (self cleanInputs: argument1Editor contents).
tempArgument2Editor:= (self cleanInputs: argument2Editor contents).
tempArgument3Editor:= (self cleanInputs: argument3Editor contents).
tempArgument1Editor = '' ifFalse:[argCounter:=argCounter +1].
tempArgument2Editor = '' ifFalse:[argCounter:=argCounter +1].
tempArgument3Editor = '' ifFalse:[argCounter:=argCounter +1].
argCounter:= (argCounter min: (self argCountHolder value -1)).
tempArguments:= OrderedDictionary new:argCounter.
(argCounter value >= 1)
ifTrue:[associationValue:= (Compiler evaluate: tempArgument1Editor).
((self isExpression:tempArgument1Editor) or:[ associationValue isNil]) ifTrue:[ "looks if an expression is typed in"
associationKey:=associationValue printString]
ifFalse:[
associationKey:=tempArgument1Editor].
tempArguments add: associationKey-> associationValue.
].
(argCounter value >= 2)
ifTrue:[ associationValue:= (Compiler evaluate: tempArgument2Editor).
(((self isExpression:tempArgument2Editor) or:[ associationValue isNil])) ifTrue:[ "looks if an expression is typed in"
associationKey:=associationValue printString]
ifFalse:[
associationKey:=tempArgument2Editor].
tempArguments add: associationKey-> associationValue].
(argCounter value >= 3)
ifTrue:[ associationValue:= (Compiler evaluate: tempArgument3Editor).
((self isExpression:tempArgument3Editor) or:[ associationValue isNil]) ifTrue:[ "looks if an expression is typed in"
associationKey:=associationValue printString]
ifFalse:[
associationKey:=tempArgument3Editor].
tempArguments add: associationKey-> associationValue].
^tempArguments
!
clear
"Reset the contents of all the outputs. Return the receiver."
receiverEditor contents:nil.
argument1Editor contents:nil.
argument2Editor contents:nil.
argument3Editor contents:nil.
messageAnswerEditor contents:nil.
self resultHolder value:nil.
self classOfResultHolder value: nil.
codeHolder value:nil.
!
extractClassAndSelectorFrom:anArgument
"Opens browser on theArgument of a specific class. anArgument being a string with the
Class and the selector upon which the browser is to be opened. Return the receiver."
|aClass aSelector x theArgument marker|
anArgument isNil ifTrue:[
^ nil
].
marker := self class markerForImplementingClass.
theArgument := anArgument string withoutPrefix:marker.
aClass := theArgument copyUpTo:(Character space).
x := aClass size + 2.
aSelector := theArgument copyFrom:x.
aClass := Smalltalk classNamed:aClass.
(aSelector startsWith:'class ') ifTrue:[
aSelector := aSelector withoutPrefix:'class '.
aClass := aClass class.
].
^ aClass -> aSelector asSymbol
"
MethodFinderWindow new extractClassAndSelectorFrom: '*SmallInteger +'
MethodFinderWindow new extractClassAndSelectorFrom: 'String ,'
MethodFinderWindow new extractClassAndSelectorFrom: 'Number detentBy:atMultiplesOf:snap:'
"
"Modified: / 27-04-2012 / 15:05:53 / cg"
!
isExpression:aString
"Return true or false depending on if the subString includes certain characters"
(aString includesSubString:': ') ifTrue:[
^ true
].
(aString includes:$+) ifTrue:[
^ true
].
(aString includes:$-) ifTrue:[
^ true
].
(aString includes:$*) ifTrue:[
^ true
].
(aString includes:$/) ifTrue:[
^ true
].
(aString includes:$>) ifTrue:[
^ true
].
(aString includes:$<) ifTrue:[
^ true
].
(aString includesSubString:' new') ifTrue:[
^ true
].
(aString includes:$[)
& (aString includes:$])
& (aString includes:$.) ifTrue:[ ^ false ].
(aString includes:$.) ifTrue:[
^ true
].
^ false
!
messageAnswerEditorContents
"Return a cleaned up version of message answer taken from the messageAnswerEditor
as an association. The association has cleanedAnswerString as a key and the
compiledAnswer as value."
|aCleanedAnswerString compiledAnswer|
aCleanedAnswerString := self cleanInputs:(messageAnswerEditor contents).
compiledAnswer := Compiler evaluate:aCleanedAnswerString.
((self isExpression:aCleanedAnswerString) or:[ compiledAnswer isNil ]) ifTrue:[
aCleanedAnswerString := compiledAnswer printString
].
^ aCleanedAnswerString -> compiledAnswer.
!
openBrowserOn:anArgument
"Opens browser on theArgument of a specific class. anArgument being a string with the
Class and the selector upon which the browser is to be opened. Return the receiver."
|classAndSelector|
classAndSelector := self extractClassAndSelectorFrom:anArgument.
classAndSelector isNil ifTrue:[
^ self
].
UserPreferences systemBrowserClass
openInClass:classAndSelector key
selector:classAndSelector value
"
MethodFinderWindow new openBrowserOn: '*SmallInteger +'
MethodFinderWindow new openBrowserOn: 'String ,'
MethodFinderWindow new openBrowserOn: 'Number detentBy:atMultiplesOf:snap:'
"
"Modified: / 13.11.2001 / 12:46:17 / cg"
!
openBrowserOnSelectedItem
"on the selected implementor"
|sel|
sel := self selectedClassOfResultHolder value.
self openBrowserOn:sel
"Modified: / 13-11-2001 / 12:47:39 / cg"
"Modified (comment): / 21-09-2012 / 11:08:33 / cg"
!
openBrowserOnSelectedResultItem
"on an item in the lower left list,
on all implementors of that message"
|selIndex selector|
selIndex := self selectedImplementorsHolder value.
selIndex isNil ifTrue:[^ self].
selector := resultSelectors at:selIndex.
UserPreferences browserClass browseImplementorsOf:selector.
"Created: / 21-09-2012 / 11:05:46 / cg"
!
openBrowserOnSenderOfSelectedResultItem
"on an item in the lower left list,
on all implementors of that message"
|selIndex selector|
selIndex := self selectedImplementorsHolder value.
selIndex isNil ifTrue:[^ self].
selector := resultSelectors at:selIndex.
UserPreferences browserClass browseSendersOf:selector.
!
receiverEditorContents
"Return a cleaned up version of receiver taken from the receiverEditor
as an association. The association has aCleanedRecieverString as a key and the
compiledReceiver as value."
|aCleanedRecieverString compiledReceiver|
aCleanedRecieverString := self cleanInputs:(receiverEditor contents).
compiledReceiver := Compiler evaluate:aCleanedRecieverString.
((self isExpression:aCleanedRecieverString) or:[ compiledReceiver isNil ]) ifTrue:[
aCleanedRecieverString := compiledReceiver printString
].
^ aCleanedRecieverString -> compiledReceiver.
!
search
"Do a search based on the input in the various text editors. Return the receiver."
|tempReceiver tempAnswer tempArguments anArray resultArray receiverWithArgument mf|
self resultHolder value:nil.
self classOfResultHolder value:nil.
self codeHolder value:nil.
tempArguments := self argumentEditorsContents.
tempReceiver := self receiverEditorContents.
tempAnswer := self messageAnswerEditorContents.
"self cleanInputRec:tempReceiver arg:tempArguments ans:tempAnswer."
anArray := Array new:2.
receiverWithArgument := self mergReciever:(tempReceiver value)
WithArgument:(tempArguments values).
anArray
at:1 put:receiverWithArgument;
at:2 put:tempAnswer value.
"an array now holds the following array #(#(receiver argument) answer) or #(#(reciever) answer). which should
be suitable input for the method finder."
self withCursor:Cursor execute
do:[
mf := MethodFinder new.
resultArray := mf
load:anArray;
findMessage.
].
((resultArray at:1) includesSubString:'no single') ifTrue:[
self warn:(resultArray at:1).
^ self
].
"the following then replaces data1 and data2 created by the method finder to the appropriate arguments"
resultArray
keysAndValuesDo:[:key :value |
|newValue|
newValue := value replString:'data1' withString:(tempReceiver key).
(tempArguments size) >= 1 ifTrue:[
newValue := newValue replString:'data2'
withString:(tempArguments keyAt:1)
].
(tempArguments size) > 1 ifTrue:[
newValue := newValue replString:'data3'
withString:(tempArguments keyAt:2).
].
(tempArguments size) > 2 ifTrue:[
newValue := newValue replString:'data4'
withString:(tempArguments keyAt:3).
].
(tempArguments size) > 3 ifTrue:[
self halt:'unimplemented'.
].
" newValue:= value replString: 'data3' withString:(self messageAnswer key). "
newValue := newValue , ' --> ' , (tempAnswer key).
newValue replaceAll:Character cr with:Character space.
resultArray at:key put:newValue.
].
self resultHolder value:resultArray.
resultSelectors := mf selectors.
receiver := tempReceiver
"Modified: / 26-09-2011 / 12:42:28 / cg"
!
searchPatternChanged
self searchPatternMatchesInBackground
"Created: / 01-06-2012 / 13:18:16 / cg"
!
searchPatternMatchesInBackground
"Do a search based on the pattern match as a background task"
| p pattern|
(p := searchProcess) notNil ifTrue:[
searchProcess := nil.
p terminate.
].
pattern := self selectorPattern value.
pattern isEmptyOrNil ifTrue:[
self resultHolder value:self resultInfoText.
self classOfResultHolder value:nil.
self codeHolder value:nil.
^ self
].
searchProcess :=
[
|list counts firsts seconds selectors resultList|
self withCursor:Cursor execute do:[
pattern includesMatchCharacters ifFalse:[
pattern := '*',pattern,'*'
].
list := SystemBrowser findImplementorsMatching:pattern in:Smalltalk allClasses ignoreCase:true.
].
counts := IdentityDictionary new.
firsts := IdentityDictionary new.
seconds := IdentityDictionary new.
selectors := IdentitySet new.
list do:[:eachMethod |
|msel|
msel := eachMethod selector.
selectors add:msel.
(counts at:msel ifAbsentPut:[ 0 asValue ]) increment.
(firsts includesKey:msel) ifTrue:[
(seconds includesKey:msel) ifFalse:[
seconds at:msel ifAbsentPut:[ eachMethod mclass ].
].
] ifFalse:[
firsts at:msel ifAbsentPut:[ eachMethod mclass ].
].
].
resultSelectors := selectors asOrderedCollection sort.
resultList := resultSelectors
collect:[:sel |
|cnt s|
s := sel allBold , ' --> '.
cnt := (counts at:sel) value.
cnt == 1 ifTrue:[
s , (firsts at:sel) name
] ifFalse:[
cnt == 2 ifTrue:[
s , (firsts at:sel) name , ' and ' , (seconds at:sel) name
] ifFalse:[
s , cnt printString , ' implementor(s)'
]
].
].
self enqueueDelayedAction:[ self updateListAfterPatternSearch: resultList ]
] fork.
"Created: / 01-06-2012 / 13:16:54 / cg"
!
selectedClassOfResultHolderChanged
|sel classAndSelector mthd|
sel := self selectedClassOfResultHolder value.
classAndSelector := self extractClassAndSelectorFrom:sel.
classAndSelector isNil ifTrue:[
^ self
].
mthd := classAndSelector key >> classAndSelector value.
mthd notNil ifTrue:[
self withWaitCursorDo:[
self codeHolder value:mthd source
]
] ifFalse:[
self codeHolder value:nil
].
"Created: / 13.11.2001 / 12:43:43 / cg"
"Modified: / 13.11.2001 / 12:48:56 / cg"
!
updateImplementorsOf:anInteger
"Request the implementors of the selected argument provided by aNumber.
Return the receiver."
|methods classList aNumber|
(anInteger isNil) ifTrue:[
^ self
].
anInteger isNil ifTrue:[
aNumber := 1
] ifFalse:[
aNumber := anInteger
].
methods := SystemBrowser
findImplementorsOf:(resultSelectors at:aNumber)
in:Smalltalk allClasses
ignoreCase:false.
classList := methods asOrderedCollection
collect:[:m | m mclass name , ' ' , m selector ].
classList := (self markMatchingClasses:(resultSelectors at:aNumber)
classesWithSelector:classList).
self classOfResultHolder value:classList.
classList size > 0 ifTrue:[
self selectedClassOfResultHolder value:(classList first).
self selectedClassOfResultHolderChanged.
] ifFalse:[
self selectedClassOfResultHolder value:nil.
].
"Modified (comment): / 24-06-2012 / 18:41:45 / cg"
!
updateListAfterPatternSearch:resultList
self classOfResultHolder value:nil.
self codeHolder value:nil.
self resultHolder value:resultList.
"Created: / 01-06-2012 / 13:17:34 / cg"
! !
!MethodFinderWindow methodsFor:'aspects'!
arg1BoxVisible
"Determines if the box should be visble or not. Return true or false"
arg1BoxVisible isNil ifTrue:[
arg1BoxVisible := BlockValue
with:[:vh | vh value >= 2 ]
argument:(self argCountHolder)
].
^ arg1BoxVisible.
!
arg2BoxVisible
"Determines if the box should be visble or not. Return true or false"
arg2BoxVisible isNil ifTrue:[
arg2BoxVisible := BlockValue
with:[:vh | vh value >= 3 ]
argument:(self argCountHolder)
].
^ arg2BoxVisible.
!
arg3BoxVisible
"Determines if the box should be visble or not. Return true or false"
arg3BoxVisible isNil ifTrue:[
arg3BoxVisible := BlockValue
with:[:vh | vh value >= 4 ]
argument:(self argCountHolder)
].
^ arg3BoxVisible.
!
arg4BoxVisible
"Determines if the box should be visble or not. Return true or false"
arg4BoxVisible isNil ifTrue:[
arg4BoxVisible := BlockValue
with:[:vh | vh value >= 5 ]
argument:(self argCountHolder)
].
^ arg4BoxVisible.
!
argCountHolder
"Return the value of argCounterHolder which is initialized at 2."
argCountHolder isNil ifTrue:[
argCountHolder := 2 asValue.
].
^ argCountHolder.
!
argCountList
"Return the argCountList"
argCountList isNil ifTrue:[
argCountList := #('0 arguments' '1 argument' '2 arguments' '3 arguments') asValue
].
^ argCountList.
!
classOfResultHolder
"Return a valueHolder which contains a collection with the names of the
implementors of a specific message. "
|holder|
(holder := builder bindingAt:#classOfResultHolder) isNil ifTrue:[
holder := ValueHolder new.
builder aspectAt:#classOfResultHolder put:holder
].
^ holder
!
codeHolder
codeHolder isNil ifTrue:[
codeHolder := '' asValue.
].
^ codeHolder.
"Created: / 13.11.2001 / 12:44:11 / cg"
!
resultHolder
"Return a value holder which contains the results of a search as a collection."
|holder|
(holder := builder bindingAt:#resultHolder) isNil ifTrue:[
holder := ValueHolder new.
builder aspectAt:#resultHolder put:holder.
holder value:self resultInfoText.
].
^ holder.
"Modified: / 01-06-2012 / 13:06:02 / cg"
!
resultInfoText
^ {
'Please enter combination of' .
' ',('receiver, arg and result' allBold) .
'or a'.
' ',('selector search pattern' allBold) .
'into the above fields, then click on either ',('"search"' allBold),'-button.'
}
!
selectedClassOfResultHolder
"valueHolder which contains the index of the selected result class (right list)"
|holder|
(holder := builder bindingAt:#selectedClassOfResultHolder) isNil ifTrue:[
holder := ValueHolder new.
builder aspectAt:#selectedClassOfResultHolder put:holder
].
^ holder
"Modified (comment): / 21-09-2012 / 11:10:29 / cg"
!
selectedImplementorsHolder
"valueHolder which contains the index of the selected implementors list (left list)"
|holder|
(holder := builder bindingAt:#selectedImplementorsHolder) isNil ifTrue:[
holder := ValueHolder new.
builder aspectAt:#selectedImplementorsHolder put:holder
].
^ holder
"Created: / 21-09-2012 / 11:10:13 / cg"
!
selectorPattern
|holder|
(holder := builder bindingAt:#selectorPattern) isNil ifTrue:[
holder := ValueHolder new.
builder aspectAt:#selectorPattern put:holder.
holder onChangeSend:#searchPatternChanged to:self.
].
^ holder
"Created: / 27-04-2012 / 14:44:01 / cg"
! !
!MethodFinderWindow methodsFor:'callBacks'!
argument1WidgetCreated: aWidget
"Store the widget as an instance variable. Return the receiver"
argument1Editor := aWidget scrolledView.
aWidget tabMeansNextField:true.
"Modified: / 13.11.2001 / 12:21:41 / cg"
!
argument2WidgetCreated: aWidget
"Store the widget as an instance variable. Return the receiver"
argument2Editor := aWidget scrolledView.
aWidget tabMeansNextField:true.
"Modified: / 13.11.2001 / 12:21:45 / cg"
!
argument3WidgetCreated: aWidget
"Store the widget as an instance variable. Return the receiver"
argument3Editor := aWidget scrolledView.
aWidget tabMeansNextField:true.
"Modified: / 13.11.2001 / 12:21:49 / cg"
!
messageAnswerWidgetCreated: aWidget
"Store the widget as an instance variable. Return the receiver"
messageAnswerEditor := aWidget scrolledView.
aWidget tabMeansNextField:true.
"Modified: / 13.11.2001 / 12:24:55 / cg"
!
openHTMLDocumentation
HTMLDocumentView openFullOnDocumentationFile:'tools/misc/TOP.html#METHODFINDER'
!
receiverWidgetCreated: aWidget
"Store the widget as an instance variable. Return the receiver"
receiverEditor := aWidget scrolledView.
aWidget tabMeansNextField:true.
"Modified: / 13.11.2001 / 12:24:49 / cg"
!
sourceCodeWidgetCreated: aWidget
aWidget acceptAction:nil.
aWidget readOnly:true
"Created: / 13.11.2001 / 12:50:27 / cg"
"Modified: / 13.11.2001 / 12:51:23 / cg"
! !
!MethodFinderWindow methodsFor:'controlInput'!
cleanInputs:aDirtyString
"Find and remove common mistakes made by the user. Return the
'aStringToBeCleaned' variable"
|aStringToBeCleaned rs position|
aStringToBeCleaned := aDirtyString.
(aStringToBeCleaned endsWith:(Character cr)) ifTrue:[
aStringToBeCleaned := aStringToBeCleaned copyFrom:1 to:(aStringToBeCleaned size - 1).
].
aStringToBeCleaned := aStringToBeCleaned withoutSeparators.
rs := ReadStream on:aStringToBeCleaned.
[
rs upToAll_positionBefore:'#true'.
rs atEnd
] whileFalse:[
position := rs position.
aStringToBeCleaned := aStringToBeCleaned
copyReplaceFrom:position
to:position
with:''.
rs := ReadStream on:aStringToBeCleaned.
].
rs := ReadStream on:aStringToBeCleaned.
[
rs upToAll_positionBefore:'#false'.
rs atEnd
] whileFalse:[
position := rs position.
aStringToBeCleaned := aStringToBeCleaned
copyReplaceFrom:position
to:position
with:''.
rs := ReadStream on:aStringToBeCleaned.
].
[
rs upToAll_positionBefore:'#nil'.
rs atEnd
] whileFalse:[
position := rs position.
aStringToBeCleaned := aStringToBeCleaned
copyReplaceFrom:position
to:position
with:''.
rs := ReadStream on:aStringToBeCleaned.
].
^ aStringToBeCleaned
!
markMatchingClasses:aSelector classesWithSelector:anOrderedCollection
" Matches the class of the receiver with all the elements in anOrderedCollection
(which are classes with selectors). If a match is found it is marked with an asterisk.
The classes are then sorted so the the asterisk appears first. Return the
markedClassList."
|marker recClass unmarkedClassList markedClassList|
marker := self class markerForImplementingClass.
recClass := receiver value class.
unmarkedClassList := anOrderedCollection copy.
unmarkedClassList do:[:classAndMethod |
|class|
class := Compiler
evaluate:(classAndMethod upToAll:aSelector).
"/ (recClass == class)
(recClass whichClassImplements:aSelector) == class ifTrue:[
"/ unmarkedClassList add: marker, classAndMethod.
unmarkedClassList add:classAndMethod allBold.
unmarkedClassList remove:classAndMethod.
].
].
unmarkedClassList
sort:[:a :b |
|rawA rawB|
rawA := a string withoutPrefix:marker.
rawB := b string withoutPrefix:marker.
rawA < rawB.
].
markedClassList := unmarkedClassList.
^ markedClassList
"Modified: / 13.11.2001 / 12:16:05 / cg"
!
mergReciever: aReceiver WithArgument: arguments
"Puts the receiver and arguments into an array so it can be of a suitable input for the
MethodFinder. Return an array."
| tempReceiver tempArguments receiverWithArgument|
tempReceiver:= aReceiver.
tempArguments := arguments.
(tempArguments isEmpty or:[(tempArguments) isNil])
ifTrue:[ receiverWithArgument:=Array new:1."no argument"
receiverWithArgument at:1 put: tempReceiver.
]
ifFalse:[
(tempArguments size = 1)
ifTrue:[ receiverWithArgument:=Array new:2.
receiverWithArgument at:1 put: tempReceiver.
receiverWithArgument at:2 put: (tempArguments at:1)
]. "a receiver with an argument"
(tempArguments size = 2)
ifTrue:[ receiverWithArgument:=Array new:3.
receiverWithArgument at:1 put: tempReceiver.
(receiverWithArgument at:2 put: (tempArguments at:1)).
(receiverWithArgument at:3 put: (tempArguments at:2))
]. "a receiver with an argument"
(tempArguments size = 3)
ifTrue:[ receiverWithArgument:=Array new:4.
receiverWithArgument at:1 put: tempReceiver.
(receiverWithArgument at:2 put: (tempArguments at:1)).
(receiverWithArgument at:3 put: (tempArguments at:2)).
(receiverWithArgument at:4 put: (tempArguments at:3)).
]. "a receiver with an argument"
].
^receiverWithArgument
! !
!MethodFinderWindow methodsFor:'misc'!
aboutThisApplicationText
|msg|
msg := super aboutThisApplicationText.
msg := msg , '\\Ported from Squeak to ST/X by James Hayes (james@exept.de).
Original written by Ted Kaehler, Scott Wallace and Dan Ingalls.'.
^msg withCRs.
"Modified: / 13.11.2001 / 12:56:44 / cg"
! !
!MethodFinderWindow class methodsFor:'documentation'!
version
^ '$Header$'
!
version_CVS
^ '$Header$'
! !