On 13 June 2013 15:12, GESCONSULTOR - Óscar Bou <[email protected]>wrote:
> > Following the current implementation of the "dependencies" collection on > the ToDoItem class, the following code template would be of interest for > "ordered collections". > > I've defined it with name "iscss" and description "Collection > (set-sorted)", just as an example. > [snip] Thanks, Oscar. > Also, is there any annotation that could allow the "addTo[CollectionName]" > and "removeFrom[CollectionName]" to be available on the user interface? > > In most collections, those names are "just valid" for the Ubiquitous > Language. > Um, no, there isn't. Those methods are actually explicitly removed from the metamodel when their parent collection is detected. That said, the Wicket viewer is slightly deficient here. Isis itself supports the notion of mutable collections (with an implicit addTo/removeFrom), but the Wicket viewer's collections are always immutable. The attaching of add and remove actions "adjacent" to the collections started off as a simple rendering trick, and has since evolved into a defacto mutable collection. What I really need to do is fix this deficiency; Wicket will automatically synthesize the 'add' and 'remove' actions if the collection is not immutable. I've raised a ticket for this [1]. Not sure when I'll get around to doing it though; not a top priority for me, and will be a bit fiddly. > > If not available, or if is not recommended breaking the rule of not > publishing to the UI the programming model methods , I could add a new > template based on the "iscmod" like this one. which I've called "iscmoda" - > "Collection modify (with actions)": > > [snip] > Just for all those reasons, I've defined a new template, "iscssa" - > "Collection (set-sorted-with actions)" that riquires 4 inputs for a > collection with "add/insert" and "delete/remove" actions: > > [snip] OK, I've added all three templates to the isis-templates.xml file, and uploaded to the site. Many thanks for these contributions. I've also taken the opportunity to add in two new templates: "ispauto" and "isaauto" for the new autoCompleteXxx(String) support [2], [3] Cheers Dan [1] https://issues.apache.org/jira/browse/ISIS-439 [2] http://isis.apache.org/applib-guide/how-tos/how-to-03-015-How-to-specify-an-autocomplete-for-a-property.html [3] http://isis.apache.org/applib-guide/how-tos/how-to-03-025-How-to-specify-an-autocomplete-for-an-action-parameter.html
