Yes, I've tried this solution at this moment and its ok. Thank you so much!!!
2012/4/25 Sven Meier <[email protected]> > Sorry, I've seen you're using DefaultMutableTreeNode when you're > converting your structure to the tree. > > So you have to cast to the TreeNode implementation: > > rowClickSelect(node, ((DefaultMutableTreeNode)node)**.getUserObject()); > > > Sven > > > > On 04/25/2012 12:30 AM, Pablo Diaz wrote: > >> Hi, thank you for your answer. >> >> I have 1.5.3 Wicket versión and I haven't the function getUserObject() to >> use in TreeNode Object. >> >> >> 2012/4/24 Sven Meier<[email protected]> >> >> Hi, >>> >>> >>> protected void onEvent(final AjaxRequestTarget target) { >>>> final TreeNode node = (TreeNode) item.getDefaultModelObject(); >>>> rowClickSelect(node, item.getDefaultModelObject()); >>>> } >>>> >>> the item's model object is the TreeNode. You probably want to get hold on >>> the node's user object: >>> >>> rowClickSelect(node, node.getUserObject()); >>> >>> Hope this helps >>> Sven >>> >>> >>> On 04/24/2012 08:23 PM, Pablo Díaz wrote: >>> >>> Hi, >>>> >>>> I'm trying to get the content of a cell when I click on it?. >>>> >>>> I've the next code to create de treetable: >>>> >>>> |public class DocTreeTable extends TreeTable { >>>> >>>> private static final long serialVersionUID = 8799304134058383380L; >>>> >>>> public DocTreeTable(String id, TreeModel model) { >>>> super(id, model, createColumns()); >>>> } >>>> >>>> private static IColumn[] createColumns() { >>>> IColumn columns[] = new IColumn[] { >>>> new PropertyRenderableColumn<****Integer>(new >>>> >>>> ColumnLocation( >>>> Alignment.LEFT, 3, Unit.EM), "Id", >>>> "userObject.idDoc"), >>>> new PropertyTreeColumn<String>(new ColumnLocation( >>>> Alignment.MIDDLE, 50, Unit.PROPORTIONAL), >>>> "Fichero", >>>> "userObject.data.name"), >>>> new PropertyRenderableColumn<****String>(new >>>> ColumnLocation( >>>> >>>> Alignment.MIDDLE, 25, Unit.PROPORTIONAL), >>>> "Descripción", "userObject.data.desc"), >>>> new PropertyRenderableColumn<****String>(new >>>> ColumnLocation( >>>> >>>> Alignment.RIGHT, 25, Unit.PERCENT), "Fase", >>>> "userObject.data.phase.data.****name< >>>> http://userObject.data.**phase.data.name<http://userObject.data.phase.data.name> >>>> >"), >>>> >>>> }; >>>> return columns; >>>> } >>>> >>>> @Override >>>> protected void populateTreeItem(final WebMarkupContainer item, >>>> final int level) { >>>> super.populateTreeItem(item, level); >>>> item.add(new AjaxEventBehavior("onclick") { >>>> >>>> private static final long serialVersionUID = 1L; >>>> >>>> @Override >>>> protected void onEvent(final AjaxRequestTarget target) { >>>> final TreeNode node = (TreeNode) >>>> item.getDefaultModelObject(); >>>> rowClickSelect(node,item.****getDefaultModelObject()); >>>> >>>> >>>> } >>>> }); >>>> } >>>> >>>> private void rowClickSelect(TreeNode node, Object obj) { >>>> node.toString(); >>>> if (this.getTreeState().****isNodeSelected(node)) { >>>> >>>> DocTO doc = (DocTO) obj; // *HERE IS THE ERROR, AND I DON'T >>>> KNOW HOW SOLVE IT.* >>>> >>>> if (node.isLeaf()) >>>> getWebPage() >>>> .setResponsePage( >>>> new DocViewPage(doc)); >>>> } >>>> } >>>> }| >>>> >>>> And I have de next code to create the page with treetable, after reading >>>> the database content of a docs: >>>> | >>>> public DocsPage(PageParameters pageParameters) { >>>> super(pageParameters); >>>> >>>> DocTreeTable() tree = new DocTreeTable("docs", >>>> createTreeModel()); >>>> tree.setRootLess(false); >>>> tree.getTreeState().****setAllowSelectMultiple(false); >>>> >>>> add(tree); >>>> } >>>> >>>> public DocsPage() { >>>> this(null); >>>> } >>>> >>>> private TreeModel createTreeModel(){ >>>> List docs = docService.findMainFolders(); >>>> return convertToTreeModel(docs); >>>> } >>>> private TreeModel convertToTreeModel(List<****Object> list){ >>>> >>>> TreeModel model = null; >>>> DefaultMutableTreeNode rootNode = new >>>> DefaultMutableTreeNode((DocTO)****list.get(0)); >>>> >>>> addNode(rootNode, list); >>>> model = new DefaultTreeModel(rootNode); >>>> return model; >>>> >>>> } >>>> >>>> private void addNode(DefaultMutableTreeNode parent, List sub){ >>>> for(Object obj : sub){ >>>> if(((DocTO)obj).getData().****getFolder()){ >>>> DefaultMutableTreeNode child = new >>>> DefaultMutableTreeNode((DocTO)****obj); >>>> parent.add(child); >>>> addNode(child, docService.findFolderChilds((*** >>>> *DocTO)obj)); >>>> >>>> }else{ >>>> DefaultMutableTreeNode child = new >>>> DefaultMutableTreeNode((DocTO)****obj); >>>> >>>> parent.add(child); >>>> } >>>> } >>>> } >>>> | >>>> >>>> Thank you in advance, >>>> >>>> Pablo. >>>> >>>> >>>> ------------------------------****----------------------------** >>> --**--------- >>> To unsubscribe, e-mail: >>> users-unsubscribe@wicket.**apa**che.org<http://apache.org> >>> <users-unsubscribe@**wicket.apache.org<[email protected]> >>> > >>> >>> For additional commands, e-mail: [email protected] >>> >>> >>> > > ------------------------------**------------------------------**--------- > To unsubscribe, e-mail: > users-unsubscribe@wicket.**apache.org<[email protected]> > For additional commands, e-mail: [email protected] > >
