[richfaces-issues] [JBoss JIRA] (RF-13203) a4j:queue should have status attribute

[Jonáš Trantina (JIRA)]

     [ https://issues.jboss.org/browse/RF-13203?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jonáš Trantina updated RF-13203:
--------------------------------

    Description: 
a4j:queue should have status attribute, so it can connect to a4j:status. Consider the following example:
{noformat}
    <a4j:queue name="quick" requestDelay="200" />
    <a4j:queue name="slow" requestDelay="1000" />

    <a4j:status name="quickStatus" startText="Started!" stopText="Stopped"/>
    <br/>
    <a4j:statusname="slowStatus" startText="Started!" stopText="Stopped" />
   
    <h:form>
        <a4j:commandButton action="#{test.dummy}" value="Quick">
            <a4j:attachQueue name="quick"/>
        </a4j:commandButton>
    </h:form>

    <br/>

    <h:form>
        <a4j:commandButton action="#{test.dummy}" value="Slow">
            <a4j:attachQueue name="slow"/>
        </a4j:commandButton>
    </h:form>
{noformat}

By using the status attr. of a4j:queue, it would be possible to connect "slow" queue to "slowStatus" and thus every component that would be connected to the queue, would also be connected to the status.

Note in this example it would be simpler to set status attr. on the components themselves, but imagine there are more components connected to the queue.
I was also informed, that this functionality was present in RF 3.3.

Workarounds:
- set status attr on every component instead of on the queue- in larger applications this is not doable.
- use a4j:status JS API and a4j:queues' onsubmit and oncomplete methods- onsubmit and oncomplete a4j:queue are not implemented, so not working now


  was:
a4j:queue should have status attribute, so it can connect to a4j:status. Consider the following example:
{noformat}
    <a4j:queue name="quick" requestDelay="200" />
    <a4j:queue name="slow" requestDelay="1000" />

    <a4j:status name="quickStatus" startText="Started!" stopText="Stopped"/>
    <br/>
    <a4j:statusname="slowStatus" startText="Started!" stopText="Stopped" />
   
    <h:form>
        <a4j:commandButton action="#{test.dummy}" value="Quick">
            <a4j:attachQueue name="quick"/>
        </a4j:commandButton>
    </h:form>

    <br/>

    <h:form>
        <a4j:commandButton action="#{test.dummy}" value="Slow">
            <a4j:attachQueue name="slow"/>
        </a4j:commandButton>
    </h:form>
{noformat}

By using the status attr. of a4j:queue, it would be possible to connect "slow" queue to "slowStatus" and thus every component that would be connected to the queue, would also be connected to the status.

Note in this example it would be simpler to set status attr. on the components themselves, but imagine there are more components connected to the queue.
I was also informed, that this functionality was present in RF 3.3.



    
> a4j:queue should have status attribute
> --------------------------------------
>
>                 Key: RF-13203
>                 URL: https://issues.jboss.org/browse/RF-13203
>             Project: RichFaces
>          Issue Type: Feature Request
>      Security Level: Public(Everyone can see) 
>          Components: component-a4j-core
>    Affects Versions: 4.3.2
>            Reporter: Jonáš Trantina
>              Labels: queue
>
> a4j:queue should have status attribute, so it can connect to a4j:status. Consider the following example:
> {noformat}
>     <a4j:queue name="quick" requestDelay="200" />
>     <a4j:queue name="slow" requestDelay="1000" />
>     <a4j:status name="quickStatus" startText="Started!" stopText="Stopped"/>
>     <br/>
>     <a4j:statusname="slowStatus" startText="Started!" stopText="Stopped" />
>    
>     <h:form>
>         <a4j:commandButton action="#{test.dummy}" value="Quick">
>             <a4j:attachQueue name="quick"/>
>         </a4j:commandButton>
>     </h:form>
>     <br/>
>     <h:form>
>         <a4j:commandButton action="#{test.dummy}" value="Slow">
>             <a4j:attachQueue name="slow"/>
>         </a4j:commandButton>
>     </h:form>
> {noformat}
> By using the status attr. of a4j:queue, it would be possible to connect "slow" queue to "slowStatus" and thus every component that would be connected to the queue, would also be connected to the status.
> Note in this example it would be simpler to set status attr. on the components themselves, but imagine there are more components connected to the queue.
> I was also informed, that this functionality was present in RF 3.3.
> Workarounds:
> - set status attr on every component instead of on the queue- in larger applications this is not doable.
> - use a4j:status JS API and a4j:queues' onsubmit and oncomplete methods- onsubmit and oncomplete a4j:queue are not implemented, so not working now

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