to access the current node being used (a window node) :
| org.jboss.portlet.PortalNode node =
org.jboss.portlet.Navigation.getCurrentNode();
|
then you can navigate around that node with methods like
| // get the page
| node.getParent();
|
| // get sibbling windows
| node.getParent().getChildren();
|
| // get a specific window
| node.resolve("../anotherwindow");
|
you can test the node type :
| if (node.getType() == PortalNode.TYPE_WINDOW)
| {
| //
| }
|
and you can create links to a node :
| PortalNodeURL url = ((JBossRenderResponse)req).createRenderURL(node);
| writer.write("<a href='" + url.toString + "'>link</a>");
|
You can see it in action in the CatalogPortlet in 2.2 which displays the pages
relative to the target page or can display a sitemap in maximized window state.
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