On Wednesday 11 October 2006 20:48, Tim Hoff wrote: > WTF, since when do Delagates know about the ModelLocator? Tom, I'm > sorry to disagree with you here,
Go right ahead and disagree :-) > a proxy for a service call; a layer of abstraction to help > encapsulate the Commands. Delegates encapsulate commands ? It's the other way around - the Delegate hide all the gubbins of how the command is run at the other end, and that for me means passing an auth. token (username). > event. But I don't beleive that this is the intended best practice. > I think that events should only carry temporary data and the > ModelLocator (VO's) should hold persistant data. With you so far. > the searchString is temporary, but is held in the VO because it > might be needed for user notification of a failed search attempt. > IMHO, Delegates shouldn't know about the ModelLocator at all and > Views should only know about the ModelLocator through binding. The > Commands should do all of the work. But, but, but... either I scatter my requirement for the first argument to a Remoteing call to be a particular string all over my code (in the VO and the Command), or in one place (the Delegate). I don't see the harm in binding my Delegate to a specific Model property as I can't see us ever changing the security mechanism. -- Tom Chiverton Helping to quickly enhance interdependent segments **************************************************** This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at St James's Court Brown Street Manchester M2 2JF. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by the Law Society. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 8008. For more information about Halliwells LLP visit www.halliwells.com. -- 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/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) <*> To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] <*> 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/
