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Attached a simple example (RubTextStuff.st).
see the use of the RubTextAccepted announcement (RubTextStuff class>>example)
to do things when the code is accepted in the view.
now you can also have a look at RubMethodEditingExample
when the selector change, then the code in the text view is changed:
selector: aSymbol
selector := aSymbol ifNotNil: [:sel |( sel copyWithout: Character cr)
asSymbol].
self updateCodeWith: ''.
self changed: #selector.
self classToUse
ifNotNil: [:cls | (cls selectors includes: selector)
ifTrue: [self updateCodeWith: (cls sourceCodeAt:
selector)]]
updateCodeWith: someText.
self textModel setText: someText.
Cheers
Alain
> On 12 mai 2015, at 17:14, stepharo <[email protected]> wrote:
>
> We tried all kind of combinations....
>
>
> modelEditor := (RubSmalltalkMethodEditorModel new client: self).
> widget := modelEditor newScrolledText.
>
>
> widget
> on: self
> text: #sourceCodeFrom:
> accept: #compileSource:notifying:
> readSelection: #contentsSelectionFrom:
> menu: #sourceCodeMenu:shifted:.
>
> self addDependent: modelEditor.
> self when: #sourceCodeFrom: send: #setText: to: modelEditor.
>
> widget
> beWrapped;
> beForSmalltalkCode;
> withLineNumbers;
> setText: self sourceCode;
> setTextSelector: #halt.
> ^ widget
>
>
> But we cannot get the editor or the widget to be invoked when the list
> changes.
> So we spent three hours on it so we should stop. We are missing just this bit.
>
> Stef
>
RubricStuff.st
Description: Binary data
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