You better trust it if it works :)
There's 3rd-party Publisher API that does similar thing:
https://github.com/anjlab/anjlab-tapestry-commons/wiki/Publisher-API
Look at the source code to see implementation details.
Publisher and subscriber doesn't have to be nested there, they can be in
differe
Very cute. It's something akin to GWT's event buses, but server-side.
A less cute alternative, but one which and has served my needs to date and is
straight-forward, is to have the container call a method on each interested
component. You can see it in the following example. Page Persons has sev
This seems to work, but i'm not sure i trust it!
anyone have a better idea? It would be great to be able to subscribe to
an event thrown by the container...
MyPage {
@Persist
Private List listeners;
void setupRender(){
listeners = new ArrayList<>();
}
public v
Should I jira?
On 23/03/2013 3:36 AM, Howard Lewis Ship wrote:
ive tought this woud be a cool feature, but it does not exist yet.
On Thursday, March 21, 2013, Paul Stanton wrote:
Hi all,
Is there a way to trigger an event in a container (Page) which notifies
embedded components?
I'm hoping
The CDI has support for events in an elegant way:
http://docs.oracle.com/javaee/6/tutorial/doc/gkhic.html
FlowLogix library supports CDI as well
On Mar 22, 2013, at 11:36 AM, Howard Lewis Ship wrote:
> ive tought this woud be a cool feature, but it does not exist yet.
>
> On Thursday, March 2
ive tought this woud be a cool feature, but it does not exist yet.
On Thursday, March 21, 2013, Paul Stanton wrote:
> Hi all,
>
> Is there a way to trigger an event in a container (Page) which notifies
> embedded components?
>
> I'm hoping to do something like this (pseudo code) :
>
> Page
> {
>
Hi all,
Is there a way to trigger an event in a container (Page) which notifies
embedded components?
I'm hoping to do something like this (pseudo code) :
Page
{
void onSomeEvent()
{
notifyListeners("SomethingHappened");
}
}
EmbeddedComponent
{
void setupRender()
{
