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 >
