Allow listActions on a ReferencedList field

[Xennis]

I think, it would be nice to have the possibility to use the listActions option from the listView also on a ReferencedList field. Hence it would be possible to jump form the ReferencedList table to the edtion, show and/or delete view of the corresponding item.

Since the directive <ma-datagrid> is used for the ReferencedList too, this shouldn't be a big change in the existing code. I wasn't able to do it, probably because of a lack of knowledge about Angular binding and compiling issues.

In maColumn.js from line 20 on: Instead of parsing an empty array for listActions you would parse then the new added variable listActions from the ReferencedList instance.

                if (scope.type == 'ReferencedList') {
                    // special case to avoid recursion
                    element.append(
                        '<ma-datagrid name="{{ field.getReferencedView().name() }}"' +
                             'entries="field.entries"' +
                             'fields="field.getReferencedView().fields()"' +
                             'entity="field.getReferencedView().entity"' +
                             'listActions="[]">' +
                        '</ma-datagrid>'
                    );
                    $compile(element.contents())(scope);
                    return;
                }

[fzaninotto]

Yes sir, very easy to add.

[Xennis]

Thanks for your always fast support.

(I think my mistake was, that I didn't use the two colons in front of field (in the line list-actions="::field.listActions()".)

[leonardorame]

Is this already implemented? I pulled the repository today and I noticed the files were updated but this aparently does not work.

Also. Can you post an usage example?.