Thank you for the tip! I thought that wicket was confused what to hide. -- Tony
On Fri, Mar 20, 2009 at 7:19 AM, Robin Shine <ro...@pmease.com> wrote: > Hi Anton, > > The enclosure tag does not need to have a child attribute if there is only > one child enclosed. OTOH, the problem remains the same even if you add the > child attribute. > > Regards > Robin > > --- On Thu, 3/19/09, Anton Veretennikov <anton.veretenni...@gmail.com> wrote: > > From: Anton Veretennikov <anton.veretenni...@gmail.com> > Subject: Re: Wicket:enclosure does not work with navigation toolbar of data > table > To: users@wicket.apache.org > Date: Thursday, March 19, 2009, 11:09 PM > > wicket:enclosure must have "child" attribute to know which child > component to ask about visibility? > Example: > > <wicket:enclosure child="name"> > <tr><th>First</th><td wicket:id="first"></td></tr> > <tr><th>Last</th><td wicket:id="last"></td></tr> > </wicket:enclosure> > > -- Tony > > On Thu, Mar 19, 2009 at 4:04 PM, Leszek Gawron <lgaw...@apache.org> wrote: >> Robin Shine wrote: >>> >>> Hi All, >>> It seems that the navigation toolbar of data table component can not be >>> displayed if there is a link on the page surrounded with the >>> wicket:enclosure tag. Here is my very simple test case: >>> >>> TestPage.html: >>> >>> <html xmlns="http://www.w3.org/1999/xhtml";> >>> <head> >>> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> >>> </head> >>> <body> >>> <wicket:enclosure><a wicket:id="link">link</a></wicket:enclosure> >>> <table wicket:id="data"></table> >>> </body> >>> </html> >>> >>> TestPage.java: >>> >>> package test; >>> >>> import java.io.Serializable; >>> import java.util.ArrayList; >>> import java.util.Iterator; >>> import java.util.List; >>> >>> import >>> org.apache.wicket.extensions.markup.html.repeater.data.table.AbstractColumn; >>> import >>> org.apache.wicket.extensions.markup.html.repeater.data.table.DataTable; >>> import >>> org.apache.wicket.extensions.markup.html.repeater.data.table.NavigationToolbar; >>> import org.apache.wicket.markup.html.WebPage; >>> import org.apache.wicket.markup.html.basic.Label; >>> import org.apache.wicket.markup.html.link.Link; >>> import org.apache.wicket.markup.repeater.Item; >>> import org.apache.wicket.markup.repeater.data.IDataProvider; >>> import org.apache.wicket.model.IModel; >>> import org.apache.wicket.model.Model; >>> >>> public class TestPage extends WebPage { public TestPage() { >>> add(new Link("link") { >>> @Override >>> public void onClick() { >>> } �...@override >>> public boolean isVisible() { >>> return false; >>> } >>> }); >>> AbstractColumn[] columns = new AbstractColumn[]{ >>> new AbstractColumn(new Model("value")) { >>> public void populateItem(Item cellItem, String componentId, IModel >>> rowModel) { >>> cellItem.add(new Label(componentId, rowModel.getObject().toString())); >>> } }, >>> }; >>> IDataProvider dataProvider = new IDataProvider() { >>> public Iterator iterator(int first, int count) { >>> List<String> values = new ArrayList<String>(); >>> for (int i=0; i<count; i++) >>> values.add(String.valueOf(i + first)); >>> return values.iterator(); >>> } >>> public int size() { >>> return 100; >>> } >>> public IModel model(Object object) { >>> return new Model((Serializable) object); >>> } >>> public void detach() { >>> } >>> }; >>> DataTable dataTable = new DataTable("data", columns, dataProvider, 10); >>> dataTable.addBottomToolbar(new NavigationToolbar(dataTable)); >>> add(dataTable); >>> } >>> } >>> >>> Add this page to a wicket application, then mount and navigate to the >>> page: >>> The navigation toolbar of the data table is not displayed. However if the >>> "wicket:enclosure" tag is removed from the template, the toobar then >>> displays correctly. >>> Is this a bug? Or is there anything obvious I missed? >> >> I stumbled upon exactly the same poblem. The only thing I can tell you: you >> don't need wicket:enclosure in your case. Simply remove the tag and as >> Link.isVisible returns false it will not be rendered. >> >> If you put anything else apart from <link/> into wicket:enclosure you should >> see correct behavior. >> >> This probably IS a bug. File a JIRA request for that. >> >> -- >> Leszek Gawron >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org >> For additional commands, e-mail: users-h...@wicket.apache.org >> >> > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org > > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
