Never mind, the cast was actually working, I did a mistake. Le mercredi 12 mars 2014 10:48:42 UTC+1, Chris Coat a écrit : > > Thanks but I have some problem to optain the WidgetWrapper. > > I can't do not have the 'getCompoennets' from the WidgetContainer and I > can't cast it to a WidgetPanel. > > Le samedi 8 mars 2014 01:09:45 UTC+1, Seth Tisue a écrit : >> >> >>>>> "Chris" == Chris Coat <[email protected]> writes: >> >> Chris> Thank you for both answers, i'll help a lot. However, any idea >> Chris> to how I can get the right instance of my button in my extension >> Chris> ? >> >> >> https://github.com/NetLogo/Goo-Extension/blob/master/src/GooExtension.scala >> has sample code for looping over widgets. (It's in Scala; I don't know >> of a similar example in Java.) The core is: from workspace, do >> `getWidgetContainer` then `getComponents`; for each WidgetWrapper in the >> result, the `widget` method will look inside and you can check whether >> it's a ButtonWidget or what. If you want to filter by name, call >> `displayName`. >> >> -- >> Seth Tisue | http://tisue.net >> >
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