[ https://jira.jboss.org/browse/RF-9443?page=com.atlassian.jira.plugin.syst... ] Alex Kolonitsky updated RF-9443: -------------------------------- Fix Version/s: 4.0.0.Milestone5 (was: 4.0.0.Milestone4) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

[ https://issues.jboss.org/browse/RF-9443?page=com.atlassian.jira.plugin.sy... ] Nick Belaevski updated RF-9443: ------------------------------- Fix Version/s: Post_4.F (was: Future_4.X) -- This message is automatically generated by JIRA. - For more information on JIRA, see: http://www.atlassian.com/software/jira

[ https://issues.jboss.org/browse/RF-9443?page=com.atlassian.jira.plugin.sy... ] Brian Leathem updated RF-9443: ------------------------------ Fix Version/s: 4.3.0.Milestone2 (was: 4.Future) Forum Reference: http://community.jboss.org/message/565139#565139 (was: http://community.jboss.org/message/565139#565139) -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira

[ https://issues.jboss.org/browse/RF-9443?page=com.atlassian.jira.plugin.sy... ] Brian Leathem reassigned RF-9443: --------------------------------- Assignee: Brian Leathem -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira

[ https://issues.jboss.org/browse/RF-9443?page=com.atlassian.jira.plugin.sy... ] Brian Leathem updated RF-9443: ------------------------------ Sprint: 4.3.0.M2 iteration sprint -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira

[ https://issues.jboss.org/browse/RF-9443?page=com.atlassian.jira.plugin.sy... ] Brian Leathem commented on RF-9443: ----------------------------------- By far the simplest way to get this working for columns is to have the iterator use the visitor pattern to walk the children of the a4j:repeat. A naive implementation of this idea is as follows: {code:title="DataTableColumnsIterator modified to walk UIRepeat"} class DataTableColumnsIterator extends AbstractIterator<UIComponent> { class VisitState { int index = 0; int repeaterIndex = -1; UIComponent repeater; UIComponent component; boolean valid = false; public void trackRepeater(UIComponent repeater) { repeaterIndex = index; this.repeater = repeater; valid = true; } public void forgetRepeater() { repeaterIndex = -1; repeater = null; valid = false; } } private Iterator<UIComponent> childrenIterator; private VisitState visitState; private FacesContext context; public DataTableColumnsIterator(UIComponent component) { super(); visitState = new VisitState(); this.childrenIterator = component.getChildren().iterator(); context = FacesContext.getCurrentInstance(); } @Override protected UIComponent computeNext() { while (childrenIterator.hasNext() || visitState.repeater != null) { UIComponent child = visitState.repeater == null ? childrenIterator.next() : visitState.repeater; if (child instanceof UIColumn || child instanceof Column) { visitState.index++; return child; } else if (child instanceof UIRepeat) { final UIRepeat repeater = (UIRepeat) child; if (! visitState.valid) { visitState.trackRepeater(repeater); } try { DataVisitor visitor = new DataVisitor() { public DataVisitResult process(FacesContext context, Object rowKey, Object argument) { repeater.setRowKey(context, rowKey); if (repeater.isRowAvailable()) { if (repeater.getChildCount() > 0) { visitState.repeater = repeater; int index = visitState.repeaterIndex + 1; for (UIComponent child : repeater.getChildren()) { if (index == visitState.index + 1) { visitState.index++; visitState.component = child; return DataVisitResult.STOP; } index++; } visitState.forgetRepeater(); } } return DataVisitResult.CONTINUE; } }; repeater.walk(context, visitor, null); } finally { repeater.setRowKey(context, null); } if (visitState.component != null) { UIComponent component = visitState.component; visitState.component = null; return component; } } } return endOfData(); } } {code} the problem with the above approach, is the visit context is closed when the column object is returned. This means any attributes to be resolved that rely on the _rowKey_ (such as the _clientId_) will fail. One way around this, is to have the above iterator keep the visit context alive until the iteration over the UIRepeat's children is complete. Further investigation is required. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira

[ https://issues.jboss.org/browse/RF-9443?page=com.atlassian.jira.plugin.sy... ] Juraj Húska closed RF-9443. --------------------------- -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira