btw, can someone remind we of the semantics of "Pluggable" here, and what you gain over the unplugged classes? cheers -ben
On Sat, May 2, 2015 at 9:19 PM, Nicolai Hess <nicolaih...@web.de> wrote: > I think this is a bug, introduced early in the move from squeak to pharo. > (It used to work in squeak). > Although we don't have any use of a "pure" TextMorph (I don't know of any > place/project, > either it uses String/LabelMorphs for texts or it uses another > TextEditorMorph), without any pluggableXXXMorph around it, I think we > should fix this. > > 2015-05-02 12:44 GMT+02:00 Ben Coman <b...@openinworld.com>: > >> >> On Sat, May 2, 2015 at 5:31 PM, Stephan Eggermont <step...@stack.nl> >> wrote: >> >>> TextMorph new contents: 'Text'; openInWorld >> >> >> I don't know anything about this area, but thought it would be >> interesting to dig... >> >> There is only one implementor of #editView which is TextMorphEditView, a >> subclass of TextMorph. But... >> TextMorphEditView new contents: 'Text'; openInWorld >> >> right-click gives... "MessageNotUnderstood: receiver of "model" is nil" >> in TextMorphEditView>>handleInteraction: >> in this code... >> self editor model: editView model. "For evaluateSelection, etc" >> where /editView/ ivar is nil. Only TextMorphEditView>>setEditView: >> stores into this, and this has only one sender: >> PluggableTextMorph>>configureTextMorph: >> >> Then I notice method "PluggableTextMorph class >> on: text: accept:", >> so creating the following with usual accessors with Transcript tracing in >> them... >> >> Object subclass: #MyData >> instanceVariableNames: 'text' >> classVariableNames: '' >> category: 'MyPlay' >> >> The following lets me edit and save... >> (PluggableTextMorph on: (MyData new text: 'hello') text: #text >> accept: #text:) openInWorld >> >> Though saving doesn't clear the yellow triangle and I don't yet know how >> to restrict it to one line without a scroll bar (if you needed that?) >> > > We have PluggableTextFieldMorph, that is used in > UITheme>>#newTextEntryIn: aThemedMorph for: aModel get: getSel set: setSel > class: aClass getEnabled: enabledSel help: helpText > > >> >> cheers -ben >> > >
