Yeah, I will add this part, but i think it will take me a while, i will graduate this winter, these days, i was working for my graduate pater, so may be you should wait for a while, sorry for that :-(
2010/9/5 Jacob Beard <jbea...@cs.mcgill.ca> > Hi Long, > > I just wanted to follow up quickly and find out the current status on the > issues that were raised here. Specifically, is it possible to add > executable > content to transitions in scxml-eclipse? > > Please let me know. Thanks, > > Jake > > 2010/8/8 Jacob Beard <jbea...@cs.mcgill.ca> > > > Hi Long, > > > > I should mention that I had missed this part of the specification as > > well, and I only recently discovered it while trying to determine how > > best to express static reactions with SCXML. I'm currently updating > > scxml-js to support this. > > > > Jake > > > > On 10-08-08 10:12 PM, Xun Long Gui wrote: > > > Hi Jake, > > > Thanks for your reply. It seems that we should re-define transition EMF > > data > > > model for this tool, rebuild the tool from the base. I will read SCXML > > > transition specification carefully and carry on the rebuild job > > > > > > 在 2010年8月9日 上午9:22，Jacob Beard <jbea...@cs.mcgill.ca>写道： > > > > > > > > >> Hi, Long, > > >> > > >> Replies below: > > >> > > >> On 10-08-08 09:06 PM, Xun Long Gui wrote: > > >> > > >>> I do not think we can create a transition without a target, target is > a > > >>> necessary element for a transition. > > >>> > > >>> > > >> The spec says that the target attribute on transition is not required. > > >> In that case, I think the semantics are similar to a Static Reaction, > as > > >> defined in the paper describing the Rhapsody semantics of statecharts. > > >> From the spec: > > >> > > >> The identifier(s) of the state or parallel region to transition to. If > > >> it is omitted, the transition will not cause a change in the state > > >> configuration when it is executed. The executable content contained in > > >> the transition will still be executed, so the transition will function > > >> as a simple event handler. If the target is present and equal to the > > >> state containing the transition element, the transition will cause the > > >> state machine to leave and then re-enter this state. > > >> > > >> From: http://www.w3.org/TR/scxml/#transition > > >> > > >>> To feature 1 and 3 in Chris's commends, we can achieve them, not a > big > > >>> thing. What do you mean about "showstoppers" bug ? > > >>> > > >>> > > >> What I mean is that I think these things are critical to usability. > > >> > > >> Jake > > >> > > >> > > >> --------------------------------------------------------------------- > > >> To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org > > >> For additional commands, e-mail: dev-h...@commons.apache.org > > >> > > >> > > >> > > > > > > > > > -- Best Regards Gui Xun Long (桂训龙)
