Marcel Taeumel uploaded a new version of ToolBuilder-Morphic to project The Trunk:
http://source.squeak.org/trunk/ToolBuilder-Morphic-mt.182.mcz

==================== Summary ====================

Name: ToolBuilder-Morphic-mt.182
Author: mt
Time: 10 August 2016, 3:00:05.021966 pm
UUID: cf32bef0-feca-0341-985c-eb899238a466
Ancestors: ToolBuilder-Morphic-mt.181

If "filterable lists" is disabled, there has to be a way to force it, for example, for our ListChooser. Otherwise the ListChoose would behave strangely.

=============== Diff against ToolBuilder-Morphic-mt.181 ===============

Item was changed:
  ----- Method: ListChooser>>buildWith: (in category 'building') -----
  buildWith: builder
  
  	| dialogSpec searchBarHeight listSpec fieldSpec |
  	
  	searchBarHeight := Preferences standardDefaultTextFont height * 2.
  	
  	dialogSpec := builder pluggableDialogSpec new
  		model: self;
  		title: #title;
  		closeAction: #closed;
  		extent: self initialExtent;
  		autoCancel: true; "behave like a pop-up menu"
  		children: OrderedCollection new;
  		buttons: OrderedCollection new;
  		yourself.
  	
  	listSpec := builder pluggableListSpec new.
  	listSpec 
  		model: self;
  		list: #items; 
  		getIndex: #selectedIndex; 
  		setIndex: #selectedIndex:; 
  		doubleClick: #accept;
  		"keystrokePreview: #keyStrokeFromList:;"
  		autoDeselect: false;
+ 		filterableList: true;
  		name: #list;
  		frame: (LayoutFrame fractions: (0 at 0 corner: 1 at 1) offsets: (0 at searchBarHeight corner: 0 at 0)).
  	dialogSpec children add: listSpec.
  	
  	fieldSpec := builder pluggableInputFieldSpec new.
  	fieldSpec 
  		model: self;
  		getText: #searchText;
  		editText: #searchText:;
  		setText: #acceptText:;
  		selection: #textSelection;
  		menu: nil;
  		indicateUnacceptedChanges: false;
  		askBeforeDiscardingEdits: false;
  		help: (self addAllowed ifTrue: ['Type new or filter existing...' translated] ifFalse: ['Type to filter existing...' translated]);
  		frame: (LayoutFrame fractions: (0 at 0 corner: 1 at 0) offsets: (0 at 0 corner: 0 at searchBarHeight)).
  	dialogSpec children add: fieldSpec.
  	
  	"Buttons"
  	dialogSpec buttons add: (
  		builder pluggableButtonSpec new
  			model: self; 
  			label: #acceptLabel;
  			action: #accept;
  			enabled: #canAcceptOrAdd;
  			color: #acceptColor).
  
  	dialogSpec buttons add: (
  		builder pluggableButtonSpec new
  			model: self; 
  			label: 'Cancel';
  			action: #cancel;
  			color: #cancelColor).
  		
  	dialogMorph := builder build: dialogSpec.
  	dialogMorph addKeyboardCaptureFilter: self.
  	listMorph := builder widgetAt: #list.
  	listMorph allowEmptyFilterResult: true.
  	
  	^ dialogMorph!

Item was changed:
  ----- Method: MorphicToolBuilder>>buildPluggableList: (in category 'widgets required') -----
  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.
  	
  	"Override default scroll bar policies if needed. Widget will use preference values otherwise."
  	aSpec hScrollBarPolicy ifNotNil: [:policy |
  		policy caseOf: {
  			[#always] -> [widget alwaysShowHScrollBar].
  			[#never] -> [widget hideHScrollBarIndefinitely].
  			[#whenNeeded] -> [widget showHScrollBarOnlyWhenNeeded]. } ].
  	aSpec vScrollBarPolicy ifNotNil: [:policy |
  		policy caseOf: {
  			[#always] -> [widget alwaysShowVScrollBar].
  			[#never] -> [widget hideVScrollBarIndefinitely].
  			[#whenNeeded] -> [widget showVScrollBarOnlyWhenNeeded]. } ].	
  	
  	widget getListElementSelector: aSpec listItem.
  	widget getListSizeSelector: aSpec listSize.
  	widget getIconSelector: aSpec icon.
  	widget getHelpSelector: aSpec helpItem.
  	widget doubleClickSelector: aSpec doubleClick.
  	
  	widget dragItemSelector: aSpec dragItem.
  	widget dropItemSelector: aSpec dropItem.
  	widget wantsDropSelector: aSpec dropAccept.
  	widget dragStartedSelector: aSpec dragStarted.
  	
  	widget autoDeselect: aSpec autoDeselect.
  	widget keystrokePreviewSelector: aSpec keystrokePreview.
  	
+ 	aSpec filterableList ifNotNil: [:b | widget filterableList: b].
+ 	
  	aSpec color ifNotNil: [:c | widget color: c].
  	self buildHelpFor: widget spec: aSpec. 
  			
  	self setFrame: aSpec frame in: widget.
  	self setLayoutHintsFor: widget spec: aSpec.
  	
  	parent ifNotNil:[self add: widget to: parent].
  	panes ifNotNil:[
  		aSpec list ifNotNil:[panes add: aSpec list].
  	].
  	^widget!