Guys, could anyone handle this issue, please? It seems it is very simple and fast to solve since its solution is well described and seems not to cause any damage to the Data Scroller component.
Should anyone need more information or description about it, I think I can help. Thanks, RPM ________________________________ De: Ramiro Pereira de Magalhães (JIRA) <[email protected]> Para: [email protected] Enviadas: Quarta-feira, 15 de Julho de 2009 18:05:15 Assunto: [jira] Commented: (TOMAHAWK-799) Use of the actionListener event of datascroller to maintain the index of the first row inside a managed bean. [ https://issues.apache.org/jira/browse/TOMAHAWK-799?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12731685#action_12731685 ] Ramiro Pereira de Magalhães commented on TOMAHAWK-799: ------------------------------------------------------ Hey, guys, I do indeed need such fine controll that Jorge described. I was studying the problem and concluded that a good solution was already proposed here, in this ticket. That is, in file AbstractHtmlDataScroller.java, move line number 254 where you read broadcastToActionListener(scrollerEvent); to below the line 333 so that it reads } broadcastToActionListener(scrollerEvent); } It makes a lot more sense to me this way. > Use of the actionListener event of datascroller to maintain the index of the > first row inside a managed bean. > ------------------------------------------------------------------------------------------------------------- > > Key: TOMAHAWK-799 > URL: https://issues.apache.org/jira/browse/TOMAHAWK-799 > Project: MyFaces Tomahawk > Issue Type: Improvement > Components: Data Scroller > Affects Versions: 1.1.5-SNAPSHOT > Environment: Windows XP, jakarta-tomcat-5.0.28. > Reporter: Jorge Andrés Vásquez > Priority: Minor > > The the HtmlDataScroller class is currently using the actionListener event > (in particular the ScrollerActionEvent) to maintain the firstRow index of the > dataTable. My idea is that if someone needs to control this variable from > inside a managed bean for example in order to maintain the page number in a > master/detail scenario then that person can use this actionEvent too. But in > order for broadcast method of HtmlDataScroller component class to not > overwrite the control logic that one can implement from the bean the > suggestion is to modify method: "public void broadcast(FacesEvent event)" > changing the broadcastToActionListener(scrollerEvent); to the end of the if > (event instanceof ScrollerActionEvent)...portion of the code. This change > allows anyone to control the rowIndex from a bean with a simple event-based > logic. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online. ____________________________________________________________________________________ Veja quais são os assuntos do momento no Yahoo! +Buscados http://br.maisbuscados.yahoo.com
