"
COPYRIGHT (c) 1997 by eXept Software AG
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.
"
SelectionBrowser subclass:#ResourceSelectionBrowser
instanceVariableNames:'resourceMethod resourceClass resourceSuperclass resourceTypes
allClasses'
classVariableNames:''
poolDictionaries:''
category:'Interface-Advanced-Tools'
!
Object subclass:#Row
instanceVariableNames:'method icon resourceType selector'
classVariableNames:''
poolDictionaries:''
privateIn:ResourceSelectionBrowser
!
!ResourceSelectionBrowser class methodsFor:'documentation'!
copyright
"
COPYRIGHT (c) 1997 by eXept Software AG
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
"
[start with:]
ResourceSelectionBrowser open
[author:]
Thomas Zwick
"
! !
!ResourceSelectionBrowser class methodsFor:'instance creation'!
request: aTitle onSuperclass: aSuperclass andClass: aClass andSelector: aSelector withResourceTypes: aResourceTypes
"self
request: 'Select A Resource Selector'
onSuperclass: #ApplicationModel
andClass: #ToolApplicationModel
andSelector: #saveIcon
withResourceTypes: #(image)
"
^self new
title: aTitle;
openOnSuperclass: aSuperclass
andClass: aClass
andSelector: aSelector
withResourceTypes: aResourceTypes
! !
!ResourceSelectionBrowser class methodsFor:'interface specs'!
windowSpec
"this window spec was automatically generated by the ST/X UIPainter"
"do not manually edit this - the painter/builder may not be able to
handle the specification if its corrupted."
"
UIPainter new openOnClass:ResourceSelectionBrowser andSelector:#windowSpec
ResourceSelectionBrowser new openInterface:#windowSpec
"
"ResourceSelectionBrowser open"
<resource: #canvas>
^
#(#FullSpec
#'window:'
#(#WindowSpec
#'name:' 'Resource Browser'
#'layout:' #(#LayoutFrame 460 0 343 0 871 0 642 0)
#'label:' 'Resource Browser'
#'min:' #(#Point 400 300)
#'max:' #(#Point 1152 864)
#'bounds:' #(#Rectangle 460 343 872 643)
#'usePreferredExtent:' false
)
#'component:'
#(#SpecCollection
#'collection:'
#(
#(#VariableHorizontalPanelSpec
#'name:' 'variableHorizontalPanel'
#'layout:' #(#LayoutFrame 0 0.0 0 0.0 0 1.0 -40 1.0)
#'component:'
#(#SpecCollection
#'collection:'
#(
#(#ViewSpec
#'name:' 'view1'
#'component:'
#(#SpecCollection
#'collection:'
#(
#(#SelectionInTreeViewSpec
#'name:' 'listOfClassesView'
#'layout:' #(#LayoutFrame 0 0.0 0 0.0 0 1.0 -22 1.0)
#'model:' #selectionOfClass
#'hasHorizontalScrollBar:' true
#'hasVerticalScrollBar:' true
#'miniScrollerHorizontal:' true
#'showRoot:' false
#'showDirectoryIndicatorForRoot:' false
#'showDirectoryIndicator:' true
#'valueChangeSelector:' #'classSelected:'
#'hierarchicalList:' #listOfClasses
)
#(#InputFieldSpec
#'name:' 'classNameInputField'
#'layout:' #(#LayoutFrame 0 0.0 -22 1 -1 1.0 0 1)
#'model:' #valueOfClassName
)
)
)
)
#(#ViewSpec
#'name:' 'view2'
#'component:'
#(#SpecCollection
#'collection:'
#(
#(#DataSetSpec
#'name:' 'resourcesDataSetView'
#'layout:' #(#LayoutFrame 2 0.0 0 0.0 2 1.0 -22 1.0)
#'model:' #selectionOfResource
#'hasHorizontalScrollBar:' true
#'hasVerticalScrollBar:' true
#'miniScrollerHorizontal:' true
#'rowClassName:' 'ResourceSelectionBrowser::Row'
#'dataList:' #listOfResources
#'useIndex:' false
#'has3Dsepartors:' true
#'doubleClickSelector:' #resourceDoubleClicked
#'valueChangeSelector:' #resourceSelected
#'verticalSpacing:' 1
#'columns:'
#(
#(#DataSetColumnSpec
#'width:' 20
#'height:' 20
#'printSelector:' #'iconOn:'
#'canSelect:' false
)
#(#DataSetColumnSpec
#'label:' 'Selector'
#'model:' #selector
#'canSelect:' false
)
#(#DataSetColumnSpec
#'label:' 'Resource'
#'model:' #resourceType
#'canSelect:' false
)
)
)
#(#InputFieldSpec
#'name:' 'selectorInputField'
#'layout:' #(#LayoutFrame 2 0.0 -22 1 2 1.0 0 1)
#'model:' #valueOfSelector
)
)
)
)
)
)
#'handles:' #(#Any 0.5 1.0)
)
#(#UISubSpecification
#'name:' 'SubSpecification'
#'layout:' #(#LayoutFrame 2 0.0 -32 1 -2 1.0 -8 1.0)
#'majorKey:' #ToolApplicationModel
#'minorKey:' #windowSpecForCommitWithoutChannels
)
)
)
)
! !
!ResourceSelectionBrowser methodsFor:'accessing - views'!
classNameInputField
^builder componentAt: #classNameInputField
!
listOfClassesView
^builder componentAt: #listOfClassesView
! !
!ResourceSelectionBrowser methodsFor:'aspects'!
listOfClasses
|holder|
(holder := builder bindingAt:#listOfClasses) isNil ifTrue:[
builder aspectAt:#listOfClasses put:
(holder :=
(TreeItem name: (resourceSuperclass ? #Object))
children: (OrderedCollection with:
(TreeItem newAsTreeFromSmalltalkClass: (Smalltalk at:(resourceSuperclass ? #Object)))))
].
^ holder
!
listOfResources
|holder|
(holder := builder bindingAt:#listOfResources) isNil ifTrue:[
builder aspectAt:#listOfResources put:(holder := List new).
].
^ holder
!
selectionOfClass
|holder|
(holder := builder bindingAt:#selectionOfClass) isNil ifTrue:[
builder aspectAt:#selectionOfClass put:(holder := ValueHolder new).
].
^ holder
!
selectionOfResource
|holder|
(holder := builder bindingAt:#selectionOfResource) isNil ifTrue:[
builder aspectAt:#selectionOfResource put:(holder := '' asValue).
].
^ holder
!
valueOfClassName
|holder|
(holder := builder bindingAt:#valueOfClassName) isNil ifTrue:[
builder aspectAt:#valueOfClassName put:(holder := '' asValue).
].
^ holder
!
valueOfSelector
|holder|
(holder := builder bindingAt:#valueOfSelector) isNil ifTrue:[
builder aspectAt:#valueOfSelector put:(holder := '' asValue).
].
^ holder
! !
!ResourceSelectionBrowser methodsFor:'callbacks'!
classSelected: anIndex
self selectionOfClass value isNil ifTrue: [^nil].
self withWaitCursorDo:
[
|clsName|
resourceTypes isNil ifTrue: [resourceTypes := Method resourceTypes].
clsName := self listOfClassesView list at: anIndex.
self valueOfClassName value: clsName.
self class lastSelection: clsName.
self listOfResources contents:
((((Smalltalk at: clsName)
class methodDictionary
asOrderedCollection select:
[:m| m resources notNil and: [resourceTypes includes: m resourceType]]))
collect: [:m| Row new method: m]).
]
!
resourceDoubleClicked
resourceMethod := self selectionOfResource value.
accept value: true.
self close
!
resourceSelected
resourceMethod := self selectionOfResource value.
self valueOfSelector value: self selectionOfResource value selector
! !
!ResourceSelectionBrowser methodsFor:'initialization'!
postBuildWith:aBuilder
|classSelection classSelectionBlock|
allClasses := Object withAllSubclasses.
classSelection := resourceClass ? self class lastSelection ? #Object.
classSelectionBlock :=
[:clsPattern|
|foundClass classes|
((foundClass := Smalltalk at: clsPattern asSymbol) isNil or:
[foundClass name ~= clsPattern])
ifTrue:
[
classes := allClasses select: [:cls| cls name size >= clsPattern size].
1 to: clsPattern size do:
[:i|
classes := classes select: [:cls| (cls name at: i) == (clsPattern at: i)].
].
foundClass := classes at: 1 ifAbsent: [nil]
].
foundClass notNil
ifTrue:
[
self listOfClassesView selectFromListOfNames: (foundClass
withAllSuperclasses reverse collect: [:cls| cls name asString])
].
self valueOfClassName value: clsPattern
].
classSelectionBlock value: classSelection.
self valueOfClassName value: classSelection.
self selectionOfResource value: (self listOfResources detect: [:m| m selector == resourceMethod] ifNone: nil).
self classNameInputField entryCompletionBlock:
[:value|
|what|
what := Smalltalk classnameCompletion: value withoutSpaces.
self classNameInputField contents:what first.
(what at:2) size ~~ 1 ifTrue:[Display beep].
classSelectionBlock value: self classNameInputField contents
].
^super postBuildWith:aBuilder
! !
!ResourceSelectionBrowser methodsFor:'instance creation'!
openOnSuperclass: aSuperclassOrSymbol andClass: aClassOrSymbol andSelector: aSelector withResourceTypes: aResourceTypes
|cls sel|
resourceMethod := aSelector.
resourceTypes := aResourceTypes.
resourceSuperclass := aSuperclassOrSymbol isClass ifTrue: [aSuperclassOrSymbol name] ifFalse: [aSuperclassOrSymbol].
resourceClass := aClassOrSymbol isClass ifTrue: [aClassOrSymbol name] ifFalse: [aClassOrSymbol].
self valueOfSelector value:(aSelector ? '').
self open.
(self selectionOfClass value notNil
and:[(cls := Smalltalk at: self selectionOfClass value name) isClass
and:[accept value]]
) ifTrue:[
^cls name, ' ', self valueOfSelector value
].
^nil
! !
!ResourceSelectionBrowser methodsFor:'startup / release'!
closeCancel
resourceMethod := nil.
super closeCancel
! !
!ResourceSelectionBrowser::Row methodsFor:'accessing'!
iconOn:aGC
icon isNil ifTrue: [icon := method iconOn: aGC].
^icon
!
method: aMethod
method := aMethod
!
resourceType
resourceType isNil ifTrue: [resourceType := method resourceType].
^resourceType
!
selector
selector isNil ifTrue: [selector := method who methodSelector].
^selector
! !
!ResourceSelectionBrowser class methodsFor:'documentation'!
version
^ '$Header$'
! !