Andi- Nothing changes with the FrontController and Commands. You would still have 3 separate commands (1 each for add, update, delete).
Remember, the generic CairngormEvent classes calls: "super(commandName)" .... so the dispatchEvent() for each call would like this: dispatchEvent(new WidgetEvent(WidgetFrontController.ADD_WIDGET, widgetVO)); dispatchEvent(new WidgetEvent(WidgetFrontController.UPDATE_WIDGET, widgetVO)); dispatchEvent(new WidgetEvent(WidgetFrontController.DELETE_WIDGET, widgetVO)); and each Command will apropriately be called just like it was. The key is we're no longer hard-coding the "WidgetFrontController.ADD_WIDGET" into each CairngormEvent sublcass. --- In flexcoders@yahoogroups.com, Andrea Varga <[EMAIL PROTECTED]> wrote: > > e_baggg wrote: > > >Hello group- > > I hadn't seen a previous post regarding this explicity so I wrote a > >small blog about it. It helps reduce the #of classes that get created > >when using Cairngorm (a big issue with me since the client is VERY > >picky with their swf file sizes). This blog shows the code for usuing > >a reusable CairngormEvent versus creating separate classes for each > >dispatchable event. > > > >http://ebaggg.blogspot.com/2006/08/cairngormevent-anti-pattern-we-all.html > > > >Thoughts? > > > > The ideea is good, but how do you handle them further? > Will you have 3 different commands associated with the same event? And > each Command will start with an if statement, to see if that's the event > he supposed to answer to? Doesn't seem right. > > Andi > -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
