Partial target support already exists in Trinidad, not just declaratively. So I am not sure why the distinction. Either way it is done RequestContextImpl.addPartialTarget(UIComponent) gets called. In the case of partialTriggers, UIXComponentBase builds up a list of components and then if an event is broadcast, it loops through these, calling (not directly, but eventually) addPartalTarget. The partialTargets simply finds the components and calls addPartialTarget, passing those components. So since the code is the same in the end, what is the problem? I am not sure of the problem, I guess I am missing something. Is there some code that only adds ID attributes onto HTML only when their partialTriggers attribute is set?
-Andrew On Wed, Sep 24, 2008 at 10:29 PM, Blake Sullivan <[EMAIL PROTECTED]> wrote: > Andrew, > > One disadvantage of specifying partial targets is that the component can no > longer know at the point it is being rendered whether it will need to > potentially re-render itself (as opposed to partial triggers). How would a > renderer know whether it needs to render an id when partial triggers exist? > > -- Blake Sullivan > > Andrew Robinson (JIRA) said the following On 9/24/2008 7:55 PM PT: > > [ > https://issues.apache.org/jira/browse/TRINIDAD-663?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel > ] > > Andrew Robinson resolved TRINIDAD-663. > -------------------------------------- > > Resolution: Fixed > Fix Version/s: (was: 1.0.4-core) > 1.2.10-core > Assignee: Andrew Robinson > > Added to the 1.2 Trinidad sandbox > > > > Idea for a new component to enhance PPR > --------------------------------------- > > Key: TRINIDAD-663 > URL: https://issues.apache.org/jira/browse/TRINIDAD-663 > Project: MyFaces Trinidad > Issue Type: Improvement > Components: Components > Affects Versions: 1.0.2-core > Reporter: Andrew Robinson > Assignee: Andrew Robinson > Fix For: 1.2.10-core > > Attachments: PartialTriggerEvent.java, PartialTriggerListener.java, > UIPartialTrigger.java > > > It is not currently possible out of the box to control when in the JSF > lifecycle a Trinidad component triggers its partial notification outside of > actually changing the phase ID of the events, which is not always possible. > Also, it is very difficult to have a component listen to many components. > For example, someone may want to say, re-render component x when any child > of y is triggered. > There is also no functionality for a push type of PPR. Meaning that right > now components specify that they want to be triggered, but there is no way > to say for a component to target other components (for example, specify on a > button to re-render a text box, instead of specifying on a text-box to > re-render on that button). > I will attach code that I am using in my private project for a component > that makes this relatively easy. > > > >
