/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.wicket.examples.compref;
import org.apache.wicket.examples.WicketExamplePage;
import org.apache.wicket.markup.html.link.BookmarkablePageLink;
import org.apache.wicket.request.mapper.parameter.PageParameters;
/**
* Page with examples on {@link org.apache.wicket.markup.html.link.BookmarkablePageLink}.
*
* @author Eelco Hillenius
*/
public class BookmarkablePageLinkPage extends WicketExamplePage
{
/**
* Constructor
*/
public BookmarkablePageLinkPage()
{
// Addbookmarkable page links. A page is bookmarkable when it has a
// public default
// constructor and/ or a constructor with a PageParameters argument
// Here, we add a link to a bookmarkable page without passing any
// parameters
add(new BookmarkablePageLink<>("pageLinkNoArgs", BookmarkablePage.class));
// And here, we add a link to a bookmarkable page with passing a
// parameter that holds
// the message that is to be displayed in the page we address.
// Note that any arguments are passed as request parameters, and should
// thus be strings
PageParameters parameters = new PageParameters();
parameters.set("message",
"This message was passed as a page parameter argument");
add(new BookmarkablePageLink<>("pageLinkWithArgs", BookmarkablePage.class, parameters));
}
/**
* Override base method to provide an explanation
*/
@Override
protected void explain()
{
String html = "<a wicket:id=\"pageLinkWithArgs\">go to our bookmarkable page passing a message argument</a>";
String code = " // Note that any arguments are passed as request parameters, and should thus be strings\n"
+ " PageParameters parameters = new PageParameters();\n"
+ " parameters.put(\"message\", \"This message was passed as a page parameter argument\");\n"
+ " add(new BookmarkablePageLink<>(\"pageLinkWithArgs\", BookmarkablePage.class, parameters));";
add(new ExplainPanel(html, code));
}
}