[squeak-dev] The Trunk: ToolBuilder-Morphic-cmm.53.mcz
Levente Uzonyi
leves at elte.hu
Tue Mar 16 00:06:15 UTC 2010
Something is broken. I get an emergency evaluator after updating to 9713
and trying to open the TestRunner.
Levente
On Mon, 15 Mar 2010, commits at source.squeak.org wrote:
> Chris Muller uploaded a new version of ToolBuilder-Morphic to project The Trunk:
> http://source.squeak.org/trunk/ToolBuilder-Morphic-cmm.53.mcz
>
> ==================== Summary ====================
>
> Name: ToolBuilder-Morphic-cmm.53
> Author: cmm
> Time: 15 March 2010, 6:59:31.15 pm
> UUID: 8558cdec-3e86-460b-a52a-66237e0d22e6
> Ancestors: ToolBuilder-Morphic-MAD.52
>
> Integrated new ListChooser from Michael Davies.
>
> =============== Diff against ToolBuilder-Morphic-cmm.51 ===============
>
> Item was added:
> + ----- Method: ListChooser classSide>>chooseIndexFrom:title: (in category 'instance creation') -----
> + chooseIndexFrom: aList title: aString
> + ^ self
> + chooseIndexFrom: aList
> + title: (aString isEmptyOrNil ifTrue: [ self defaultTitle ] ifFalse: [ aString ])
> + addAllowed: false!
>
> Item was added:
> + ----- Method: ListChooser classSide>>testItem (in category 'examples') -----
> + testItem
> + ^ self
> + chooseItemFrom: (Smalltalk classNames , Smalltalk traitNames) asOrderedCollection
> + title: 'Pick a class'!
>
> Item was added:
> + ----- Method: ListChooser>>moveWindowNear: (in category 'drawing') -----
> + moveWindowNear: aPoint
> + | trialRect delta |
> + trialRect := Rectangle center: aPoint extent: window fullBounds extent.
> + delta := trialRect amountToTranslateWithin: World bounds.
> + window position: trialRect origin + delta.!
>
> Item was added:
> + ----- Method: ListChooser classSide>>defaultTitle (in category 'instance creation') -----
> + defaultTitle
> + ^ 'Please choose:'!
>
> Item was added:
> + ----- Method: ListChooser classSide>>testSet (in category 'examples') -----
> + testSet
> + ^ self
> + chooseItemFrom: #(a list of values as a Set) asSet
> + title: 'Pick from Set'!
>
> Item was added:
> + ----- Method: ListChooser>>chooseIndexFrom:title: (in category 'initialize-release') -----
> + chooseIndexFrom: labelList title: aString
> + | choice |
> + choice := self chooseItemFrom: labelList title: aString addAllowed: false.
> + ^ fullList indexOf: choice ifAbsent: 0!
>
> Item was added:
> + ----- Method: ListChooser>>buildListMorphWith: (in category 'building') -----
> + buildListMorphWith: builder
> + | listSpec |
> + listSpec := builder pluggableListSpec new.
> + listSpec
> + model: self;
> + list: #list;
> + getIndex: #selectedIndex;
> + setIndex: #selectedIndex:;
> + doubleClick: #accept;
> + "handleBasicKeys: false;"
> + keystrokePreview: #keyStrokeFromList:;
> + "doubleClickSelector: #accept;"
> + autoDeselect: false.
> + ^ listSpec!
>
> Item was added:
> + ----- Method: ListChooser classSide>>chooseItemFrom: (in category 'instance creation') -----
> + chooseItemFrom: aList
> + ^ self
> + chooseItemFrom: aList
> + title: self defaultTitle!
>
> Item was added:
> + ----- Method: ListChooser classSide>>testLongTitle (in category 'examples') -----
> + testLongTitle
> + ^ self
> + chooseItemFrom: #(this is a list of values that aren/t the point here)
> + title: 'Pick from some values from this list'!
>
> Item was added:
> + ----- Method: ListChooser>>buildWindowWith:specs: (in category 'building') -----
> + buildWindowWith: builder specs: specs
> + | windowSpec |
> + windowSpec := self buildWindowWith: builder.
> + specs do: [ :assoc |
> + | rect action widgetSpec |
> + rect := assoc key.
> + action := assoc value.
> + widgetSpec := action value.
> + widgetSpec ifNotNil:[
> + widgetSpec frame: rect.
> + windowSpec children add: widgetSpec ] ].
> + ^ windowSpec!
>
> Item was added:
> + ----- Method: ListChooser>>cancel (in category 'event handling') -----
> + cancel
> + "Cancel the dialog and move on"
> + index := 0.
> + builder ifNotNil: [ builder close: window ]!
>
> Item was added:
> + ----- Method: ListChooser>>buildSearchMorphWith: (in category 'building') -----
> + buildSearchMorphWith: builder
> + | fieldSpec |
> + fieldSpec := builder pluggableInputFieldSpec new.
> + fieldSpec
> + model: self;
> + getText: #searchText;
> + setText: #acceptText:;
> + menu: nil.
> + "hideScrollBarsIndefinitely;"
> + "acceptOnCR: true;"
> + "setBalloonText: 'Type a string to filter down the listed items'."
> + "onKeyStrokeSend: #keyStroke: to: self."
> + ^ fieldSpec!
>
> Item was added:
> + ----- Method: ListChooser>>buildWindowWith: (in category 'building') -----
> + buildWindowWith: builder
> + | windowSpec |
> + windowSpec := builder pluggableWindowSpec new.
> + windowSpec model: self.
> + windowSpec label: #title.
> + windowSpec children: OrderedCollection new.
> + ^windowSpec!
>
> Item was added:
> + ----- Method: ListChooser classSide>>chooseIndexFrom:title:addAllowed: (in category 'instance creation') -----
> + chooseIndexFrom: aList title: aString addAllowed: aBoolean
> + ^ self new
> + chooseIndexFrom: aList
> + title: (aString isEmptyOrNil ifTrue: [ self defaultTitle ] ifFalse: [ aString ])
> + addAllowed: aBoolean!
>
> Item was added:
> + ----- Method: ListChooser>>searchText: (in category 'accessing') -----
> + searchText: aString
> + searchText := aString!
>
> Item was added:
> + ----- Method: ListChooser>>title: (in category 'accessing') -----
> + title: aString
> + title := aString.!
>
> Item was added:
> + ----- Method: ListChooser>>chooseIndexFrom:title:addAllowed: (in category 'initialize-release') -----
> + chooseIndexFrom: labelList title: aString addAllowed: aBoolean
> + | choice |
> + choice := self chooseItemFrom: labelList title: aString addAllowed: false.
> + addAllowed := aBoolean.
> + ^ fullList indexOf: choice ifAbsent: 0!
>
> Item was added:
> + ----- Method: ListChooser>>realIndex (in category 'accessing') -----
> + realIndex
> + ^ realIndex ifNil: [ 0 ]!
>
> Item was added:
> + ----- Method: ListChooser>>list (in category 'accessing') -----
> + list
> + ^ selectedItems!
>
> Item was changed:
> ----- Method: MorphicToolBuilder>>buildPluggableList: (in category 'pluggable widgets') -----
> buildPluggableList: aSpec
> | widget listClass getIndex setIndex |
> aSpec getSelected ifNil:[
> listClass := self listClass.
> getIndex := aSpec getIndex.
> setIndex := aSpec setIndex.
> ] ifNotNil:[
> listClass := self listByItemClass.
> getIndex := aSpec getSelected.
> setIndex := aSpec setSelected.
> ].
> widget := listClass on: aSpec model
> list: aSpec list
> selected: getIndex
> changeSelected: setIndex
> menu: aSpec menu
> keystroke: aSpec keyPress.
> self register: widget id: aSpec name.
> widget getListElementSelector: aSpec listItem.
> widget getListSizeSelector: aSpec listSize.
> widget doubleClickSelector: aSpec doubleClick.
> widget dragItemSelector: aSpec dragItem.
> widget dropItemSelector: aSpec dropItem.
> widget wantsDropSelector: aSpec dropAccept.
> widget autoDeselect: aSpec autoDeselect.
> + widget keystrokePreviewSelector: aSpec keystrokePreview.
> self buildHelpFor: widget spec: aSpec.
> self setFrame: aSpec frame in: widget.
> parent ifNotNil:[self add: widget to: parent].
> panes ifNotNil:[
> aSpec list ifNotNil:[panes add: aSpec list].
> ].
> ^widget!
>
> Item was added:
> + ----- Method: ListChooser>>accept (in category 'event handling') -----
> + accept
> + "if the user submits with no valid entry, make them start over"
> + self canAccept ifFalse: [
> + searchMorph selectAll.
> + ^ self ].
> +
> + "find the selected item in the original list, and return it"
> + result := selectedItems at: index.
> +
> + builder ifNotNil: [ :bldr |
> + builder := nil.
> + bldr close: window ]!
>
> Item was added:
> + ----- Method: ListChooser classSide>>chooseItemFrom:title:addAllowed: (in category 'instance creation') -----
> + chooseItemFrom: aList title: aString addAllowed: aBoolean
> + ^ self new
> + chooseItemFrom: aList
> + title: (aString isEmptyOrNil ifTrue: [ self defaultTitle ] ifFalse: [ aString ])
> + addAllowed: aBoolean!
>
> Item was added:
> + ----- Method: ListChooser>>chooseItemFrom:title:addAllowed: (in category 'initialize-release') -----
> + chooseItemFrom: labelList title: aString addAllowed: aBoolean
> + fullList := labelList asOrderedCollection. "coerce everything into an OC"
> + builder := ToolBuilder default.
> + self list: fullList.
> + self title: aString.
> + addAllowed := aBoolean.
> + window := ToolBuilder default open: self.
> + window center: Sensor cursorPoint.
> + window setConstrainedPosition: (Sensor cursorPoint - (window fullBounds extent // 2)) hangOut: false.
> + builder runModal: window.
> + ^ result!
>
> Item was added:
> + ----- Method: ListChooser>>canAdd (in category 'testing') -----
> + canAdd
> + ^ addAllowed and: [ self canAccept not ]!
>
> Item was changed:
> ----- Method: MorphicUIManager>>chooseFrom:lines:title: (in category 'ui requests') -----
> + chooseFrom: aList lines: linesArray title: aString
> - chooseFrom: aList lines: linesArray title: aString
> "Choose an item from the given list. Answer the index of the selected item."
> + ^ aList size > 30
> + ifTrue:
> + [ "Don't put more than 30 items in a menu. Use ListChooser insted"
> + ListChooser
> + chooseFrom: aList
> + title: aString ]
> + ifFalse:
> + [ MenuMorph
> + chooseFrom: aList
> + lines: linesArray
> + title: aString ]!
> - aList size > 30 ifTrue:[
> - "No point in displaying more than 30 items as list. Use ChooserTool insted"
> - ^ChooserTool chooseFrom: aList title: aString.
> - ] ifFalse:[
> - ^MenuMorph chooseFrom: aList lines: linesArray title: aString
> - ].!
>
> Item was added:
> + ----- Method: ListChooser>>cancelColor (in category 'drawing') -----
> + cancelColor
> + ^ ColorTheme current cancelColor!
>
> Item was added:
> + ----- Method: ListChooser>>title (in category 'accessing') -----
> + title
> + ^ title ifNil: [ title := 'Please choose' ]!
>
> Item was added:
> + ----- Method: ListChooser>>searchText (in category 'accessing') -----
> + searchText
> + ^ searchText ifNil: [ searchText := '' ]!
>
> Item was added:
> + ----- Method: ListChooser>>selectedIndex: (in category 'accessing') -----
> + selectedIndex: anInt
> + index := (anInt min: selectedItems size).
> + self changed: #selectedIndex.
> + self changed: #canAccept.!
>
> Item was added:
> + ----- Method: ListChooser>>buildWith: (in category 'building') -----
> + buildWith: aBuilder
> + | windowSpec |
> + builder := aBuilder.
> + windowSpec := self buildWindowWith: builder specs: {
> + (0 at 0 corner: 1 at 0.05) -> [self buildSearchMorphWith: builder].
> + (0 at 0.05 corner: 1 at 0.9) -> [self buildListMorphWith: builder].
> + (0 at 0.9 corner: 1 at 1) -> [self buildButtonBarWith: builder].
> + }.
> + windowSpec closeAction: #closed.
> + windowSpec extent: self initialExtent.
> + window := builder build: windowSpec.
> +
> +
> + searchMorph := window submorphs detect:
> + [ :each | each isKindOf: PluggableTextMorph ].
> + searchMorph
> + hideScrollBarsIndefinitely;
> + acceptOnCR: true;
> + setBalloonText: 'Type a string to filter down the listed items';
> + onKeyStrokeSend: #keyStroke: to: self;
> + hasUnacceptedEdits: true "force acceptOnCR to work even with no text entered".
> + listMorph := window submorphs detect:
> + [ :each | each isKindOf: PluggableListMorph ].
> + ^ window!
>
> Item was added:
> + Object subclass: #ListChooser
> + instanceVariableNames: 'window fullList selectedItems searchText searchMorph title listMorph index realIndex buttonBar builder addAllowed result'
> + classVariableNames: ''
> + poolDictionaries: ''
> + category: 'ToolBuilder-Morphic'!
> +
> + !ListChooser commentStamp: 'MAD 3/14/2010 16:20' prior: 0!
> + I am a simple dialog to allow the user to pick from a list of strings or symbols.
> + I support keyboard and mouse navigation, and interactive filtering of the displayed items.
> +
> + You can specify whether you want the index, or the value of the selected item. If you're interested in the value, you can also allow users to Add a new value not in the list.
> +
> + cmd-s or <enter> or double-click answers the currently selected item's value/index;
> + cmd-l or <escape> or closing the window answers nil/zero.
> +
> + Now using ToolBuilder, so needs Morphic-MAD.381.
> +
> + Released under the MIT Licence.!
>
> Item was added:
> + ----- Method: ListChooser classSide>>testItemAdd (in category 'examples') -----
> + testItemAdd
> + ^ self
> + chooseItemFrom: (Smalltalk classNames , Smalltalk traitNames) asOrderedCollection
> + title: 'Pick or Add:'
> + addAllowed: true!
>
> Item was added:
> + ----- Method: ListChooser>>keyStrokeFromList: (in category 'event handling') -----
> + keyStrokeFromList: event
> + "we don't want the list to be picking up events"
> + window world primaryHand keyboardFocus: searchMorph.
> + searchMorph keyStroke: event.
> + "let the list know we've dealt with it"
> + ^ true!
>
> Item was changed:
> ----- Method: MorphicUIManager>>chooseFrom:values:lines:title: (in category 'ui requests') -----
> + chooseFrom: labelList values: valueList lines: linesArray title: aString
> - chooseFrom: labelList values: valueList lines: linesArray title: aString
> "Choose an item from the given list. Answer the selected item."
> | index |
> + ^ labelList size > 30
> + ifTrue:
> + [ "No point in displaying more than 30 items in a menu. Use ListChooser insted"
> + index := ListChooser
> + chooseFrom: labelList
> + title: aString.
> + index = 0 ifFalse: [ valueList at: index ] ]
> + ifFalse:
> + [ MenuMorph
> + chooseFrom: labelList
> + values: valueList
> + lines: linesArray
> + title: aString ]!
> - labelList size > 30 ifTrue:[
> - "No point in displaying more than 30 items as list. Use ChooserTool insted"
> - index := ChooserTool chooseFrom: labelList title: aString.
> - ^ index = 0 ifFalse:[valueList at: index].
> - ] ifFalse:[
> - ^MenuMorph chooseFrom: labelList values: valueList lines: linesArray title: aString
> - ].!
>
> Item was added:
> + ----- Method: ListChooser>>keyStroke: (in category 'event handling') -----
> + keyStroke: event
> + | newText key |
> + "handle updates to the search box interactively"
> + key := event keyString.
> + (key = '<up>') ifTrue: [
> + self move: -1.
> + ^ self ].
> + (key = '<down>') ifTrue: [
> + self move: 1.
> + ^ self ].
> +
> + (key = '<Cmd-s>') ifTrue: [ self accept. ^ self ].
> + (key = '<cr>') ifTrue: [ self accept. ^ self ].
> +
> + (key = '<escape>') ifTrue: [ self cancel. ^ self ].
> + (key = '<Cmd-l>') ifTrue: [ self cancel. ^ self ].
> +
> + (key = '<Cmd-a>') ifTrue: [ self add. ^ self ].
> +
> + "pull out what's been typed, and update the list as required"
> + newText := searchMorph textMorph asText asString.
> + (newText = searchText) ifFalse: [
> + searchText := newText.
> + self updateFilter ].
> + !
>
> Item was added:
> + ----- Method: ListChooser>>buildButtonBarWith: (in category 'building') -----
> + buildButtonBarWith: builder
> + | panel button |
> + panel := builder pluggablePanelSpec new
> + model: self;
> + layout: #proportional;
> + children: OrderedCollection new.
> + button := builder pluggableButtonSpec new.
> + button
> + model: self;
> + label: 'Accept (s)';
> + action: #accept;
> + enabled: #canAccept;
> + color: #acceptColor;
> + frame: (0.0 @ 0.0 corner: 0.34 at 1).
> + panel children add: button.
> +
> + button := builder pluggableButtonSpec new.
> + button
> + model: self;
> + label: 'Add (a)';
> + action: #add;
> + enabled: #canAdd;
> + frame: (0.36 @ 0.0 corner: 0.63 at 1).
> + panel children add: button.
> +
> + button := builder pluggableButtonSpec new.
> + button
> + model: self;
> + label: 'Cancel (l)';
> + action: #cancel;
> + color: #cancelColor;
> + frame: (0.65 @ 0.0 corner: 1 at 1).
> + panel children add: button.
> +
> + ^ panel!
>
> Item was added:
> + ----- Method: ListChooser classSide>>chooseItemFrom:title: (in category 'instance creation') -----
> + chooseItemFrom: aList title: aString
> + ^ self
> + chooseItemFrom: aList
> + title: aString
> + addAllowed: false!
>
> Item was added:
> + ----- Method: ListChooser>>selectedIndex (in category 'accessing') -----
> + selectedIndex
> + ^ index ifNil: [ index := 1 ]!
>
> Item was added:
> + ----- Method: ListChooser>>acceptText: (in category 'event handling') -----
> + acceptText: someText
> + "the text morph wants to tell us about its contents but I don't care, I'm only interested in the list"
> + self accept!
>
> Item was added:
> + ----- Method: ListChooser>>updateFilter (in category 'event handling') -----
> + updateFilter
> + selectedItems :=
> + searchText isEmptyOrNil
> + ifTrue: [ fullList ]
> + ifFalse: [ fullList select: [ :each | each includesSubstring: searchText caseSensitive: false ] ].
> + self changed: #list.
> + self selectedIndex: 1.
> + self changed: #selectedIndex.!
>
> Item was added:
> + ----- Method: ListChooser>>canAccept (in category 'testing') -----
> + canAccept
> + ^ self selectedIndex > 0!
>
> Item was added:
> + ----- Method: ListChooser classSide>>testIndex (in category 'examples') -----
> + testIndex
> + ^ self
> + chooseIndexFrom: (Smalltalk classNames , Smalltalk traitNames) asOrderedCollection
> + title: 'Pick a class'!
>
> Item was added:
> + ----- Method: ListChooser classSide>>chooseFrom: (in category 'ChooserTool compatibility') -----
> + chooseFrom: aList
> + ^ self
> + chooseFrom: aList
> + title: self defaultTitle!
>
> Item was added:
> + ----- Method: ListChooser>>handlesKeyboard: (in category 'event handling') -----
> + handlesKeyboard: evt
> + ^ true!
>
> Item was added:
> + ----- Method: ListChooser>>list:title: (in category 'accessing') -----
> + list: aList title: aString
> + self list: aList.
> + self title: aString!
>
> Item was added:
> + ----- Method: ListChooser>>list: (in category 'accessing') -----
> + list: items
> + fullList := items.
> + selectedItems := items.
> + self changed: #itemList.!
>
> Item was added:
> + ----- Method: ListChooser classSide>>testDictionary (in category 'examples') -----
> + testDictionary
> + ^ self
> + chooseItemFrom: (Dictionary newFrom: {#a->1. 2->#b.})
> + title: 'Pick from Dictionary' "gives values, not keys"!
>
> Item was added:
> + ----- Method: ListChooser>>initialExtent (in category 'building') -----
> + initialExtent
> + | listFont titleFont buttonFont listWidth titleWidth buttonWidth |
> + listFont := Preferences standardListFont.
> + titleFont := Preferences windowTitleFont.
> + buttonFont := Preferences standardButtonFont.
> + listWidth := 20 * (listFont widthOf: $m).
> + titleWidth := titleFont widthOfString: self title, '__________'. "add some space for titlebar icons"
> + buttonWidth := buttonFont widthOfString: '_Accept_(s)___Add (a)___Cancel_(l)_'.
> + ^ (listWidth max: (titleWidth max: buttonWidth))@(30 * (listFont height))!
>
> Item was added:
> + ----- Method: ListChooser classSide>>chooseFrom:title: (in category 'ChooserTool compatibility') -----
> + chooseFrom: aList title: aString
> + ^ self
> + chooseIndexFrom: aList
> + title: aString
> + addAllowed: false!
>
> Item was added:
> + ----- Method: ListChooser>>closed (in category 'event handling') -----
> + closed
> + "Cancel the dialog and move on"
> + builder ifNotNil: [ index := 0 ]!
>
> Item was added:
> + ----- Method: ListChooser>>move: (in category 'event handling') -----
> + move: offset
> + | newindex |
> + "The up arrow key moves the cursor, and it seems impossible to restore.
> + So, for consistency, on either arrow, select everything, so a new letter-press starts over. yuk."
> + searchMorph selectAll.
> +
> + newindex := self selectedIndex + offset.
> + newindex > selectedItems size ifTrue: [ ^ nil ].
> + newindex < 1 ifTrue: [ ^ nil ].
> + self selectedIndex: newindex.
> + !
>
> Item was added:
> + ----- Method: ListChooser classSide>>chooseIndexFrom: (in category 'instance creation') -----
> + chooseIndexFrom: aList
> + ^ self
> + chooseIndexFrom: aList
> + title: self defaultTitle!
>
> Item was added:
> + ----- Method: ListChooser>>add (in category 'event handling') -----
> + add
> + "if the user submits with no valid entry, make them start over"
> + self canAdd ifFalse: [
> + searchMorph selectAll.
> + ^ self ].
> +
> + "find the string to return"
> + result := searchMorph getText.
> +
> + builder ifNotNil: [ :bldr |
> + builder := nil.
> + bldr close: window ]!
>
> Item was added:
> + ----- Method: ListChooser>>acceptColor (in category 'drawing') -----
> + acceptColor
> + ^ self canAccept
> + ifTrue: [ ColorTheme current okColor ]
> + ifFalse: [ Color lightGray "ColorTheme current disabledColor <- you don't have this!!" ]!
>
> Item was removed:
> - Model subclass: #ChooserTool
> - instanceVariableNames: 'label items index builder window'
> - classVariableNames: ''
> - poolDictionaries: ''
> - category: 'ToolBuilder-Morphic'!
> -
> - !ChooserTool commentStamp: 'ar 12/9/2009 23:46' prior: 0!
> - A simple chooser tool for Morphic. Useful when menus just get too long.!
>
> Item was removed:
> - ----- Method: ChooserTool>>canAccept (in category 'accessing') -----
> - canAccept
> - ^self itemListIndex > 0!
>
> Item was removed:
> - ----- Method: ChooserTool>>closed (in category 'actions') -----
> - closed
> - "Cancel the dialog and move on"
> - builder ifNotNil:[index := 0].!
>
> Item was removed:
> - ----- Method: ChooserTool class>>chooseFrom:title: (in category 'tools') -----
> - chooseFrom: labelList title: aString
> - ^self new chooseFrom: labelList title: aString!
>
> Item was removed:
> - ----- Method: ChooserTool>>label (in category 'accessing') -----
> - label
> - ^label!
>
> Item was removed:
> - ----- Method: ChooserTool>>chooseFrom:title: (in category 'initialize') -----
> - chooseFrom: labelList title: aString
> - builder := ToolBuilder default.
> - self itemList: labelList.
> - self label: aString.
> - window := ToolBuilder default open: self.
> - window center: Sensor cursorPoint.
> - window setConstrainedPosition: (Sensor cursorPoint - (window fullBounds extent // 2)) hangOut: false.
> - builder runModal: window.
> - ^self itemListIndex!
>
> Item was removed:
> - ----- Method: ChooserTool>>cancel (in category 'actions') -----
> - cancel
> - "Cancel the dialog and move on"
> - index := 0.
> - builder ifNotNil:[builder close: window].!
>
> Item was removed:
> - ----- Method: ChooserTool>>buildWindowWith:specs: (in category 'toolbuilder') -----
> - buildWindowWith: builder specs: specs
> - | windowSpec |
> - windowSpec := self buildWindowWith: builder.
> - specs do:[:assoc|
> - | rect action widgetSpec |
> - rect := assoc key.
> - action := assoc value.
> - widgetSpec := action value.
> - widgetSpec ifNotNil:[
> - widgetSpec frame: rect.
> - windowSpec children add: widgetSpec]].
> - ^windowSpec!
>
> Item was removed:
> - ----- Method: ChooserTool>>itemList (in category 'accessing') -----
> - itemList
> - ^items!
>
> Item was removed:
> - ----- Method: ChooserTool>>buildWindowWith: (in category 'toolbuilder') -----
> - buildWindowWith: builder
> - | windowSpec |
> - windowSpec := builder pluggableWindowSpec new.
> - windowSpec model: self.
> - windowSpec label: #labelString.
> - windowSpec children: OrderedCollection new.
> - ^windowSpec!
>
> Item was removed:
> - ----- Method: ChooserTool>>itemListIndex (in category 'accessing') -----
> - itemListIndex
> - ^index ifNil:[0]!
>
> Item was removed:
> - ----- Method: ChooserTool>>accept (in category 'actions') -----
> - accept
> - "Accept current selection and move on"
> - builder ifNotNil:[:bldr|
> - builder := nil.
> - bldr close: window].!
>
> Item was removed:
> - ----- Method: ChooserTool>>buildButtonsWith: (in category 'toolbuilder') -----
> - buildButtonsWith: aBuilder
> - | panel button |
> - panel := aBuilder pluggablePanelSpec new
> - model: self;
> - layout: #proportional;
> - children: OrderedCollection new.
> - button := aBuilder pluggableButtonSpec new.
> - button
> - model: self;
> - label: 'Accept';
> - action: #accept;
> - enabled: #canAccept;
> - frame: (0.0 @ 0.0 corner: 0.48 at 1).
> - panel children add: button.
> -
> - button := aBuilder pluggableButtonSpec new.
> - button
> - model: self;
> - label: 'Cancel';
> - action: #cancel;
> - frame: (0.52 @ 0.0 corner: 1 at 1).
> - panel children add: button.
> - ^panel!
>
> Item was removed:
> - ----- Method: ChooserTool>>itemList: (in category 'accessing') -----
> - itemList: aCollection
> - items := aCollection.
> - self changed: #items.!
>
> Item was removed:
> - ----- Method: ChooserTool>>itemListIndex: (in category 'accessing') -----
> - itemListIndex: newIndex
> - index := newIndex.
> - self changed: #itemListIndex.
> - self changed: #canAccept.!
>
> Item was removed:
> - ----- Method: ChooserTool>>label: (in category 'accessing') -----
> - label: aString
> - label := aString.!
>
> Item was removed:
> - ----- Method: ChooserTool>>buildWith: (in category 'toolbuilder') -----
> - buildWith: aBuilder
> - | windowSpec |
> - builder := aBuilder.
> - windowSpec := self buildWindowWith: builder specs: {
> - (0 at 0 corner: 1 at 0.9) -> [self buildChooserListWith: builder].
> - (0 at 0.9 corner: 1 at 1) -> [self buildButtonsWith: builder].
> - }.
> - windowSpec closeAction: #closed.
> - windowSpec extent: 250 at 350.
> - ^builder build: windowSpec!
>
> Item was removed:
> - ----- Method: ChooserTool>>labelString (in category 'accessing') -----
> - labelString
> - ^label!
>
> Item was removed:
> - ----- Method: ChooserTool>>buildChooserListWith: (in category 'toolbuilder') -----
> - buildChooserListWith: builder
> - | listSpec |
> - listSpec := builder pluggableListSpec new.
> - listSpec
> - model: self;
> - list: #itemList;
> - getIndex: #itemListIndex;
> - setIndex: #itemListIndex:;
> - doubleClick: #accept;
> - autoDeselect: false.
> - ^listSpec
> - !
>
> Item was removed:
> - ----- Method: ChooserTool class>>open (in category 'opening') -----
> - open
> - ^ToolBuilder open: self!
>
>
>
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