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wicket 1.4 » org » apache » wicket » examples » stateless » StatefulPage.java
/*
 * 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.stateless;

import org.apache.wicket.markup.html.WebPage;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.form.StatelessForm;
import org.apache.wicket.markup.html.form.TextField;
import org.apache.wicket.markup.html.link.BookmarkablePageLink;
import org.apache.wicket.markup.html.link.Link;
import org.apache.wicket.markup.html.panel.FeedbackPanel;
import org.apache.wicket.model.Model;
import org.apache.wicket.model.PropertyModel;

/**
 * Another page of the stateless example.
 * 
 * @author Eelco Hillenius
 */
public class StatefulPage extends WebPage
{
  /** click count for Link. */
  private int linkClickCount = 0;

  /**
   * Construct.
   */
  public StatefulPage()
  {
    add(new Label("message", new SessionModel()));
    add(new BookmarkablePageLink("indexLink", Index.class));

    // Action link counts link clicks
    final Link actionLink = new Link("actionLink")
    {
      @Override
      public void onClick()
      {
        linkClickCount++;
      }
    };
    add(actionLink);
    actionLink.add(new Label("linkClickCount", new PropertyModel<Integer>(this,
      "linkClickCount")));

    final TextField<String> field = new TextField<String>("textfield", new Model<String>());

    StatelessForm<?> statelessForm = new StatelessForm("statelessform")
    {
      /**
       * @see org.apache.wicket.markup.html.form.Form#onSubmit()
       */
      @Override
      protected void onSubmit()
      {
        info("Submitted text: " + field.getDefaultModelObject() + ", link click count: " +
          linkClickCount);
      }
    };
    statelessForm.add(field);
    add(statelessForm);
    add(new FeedbackPanel("feedback"));
  }

  /**
   * Gets linkClickCount.
   * 
   * @return linkClickCount
   */
  public int getLinkClickCount()
  {
    return linkClickCount;
  }

  /**
   * Sets linkClickCount.
   * 
   * @param linkClickCount
   *            linkClickCount
   */
  public void setLinkClickCount(int linkClickCount)
  {
    this.linkClickCount = linkClickCount;
  }
}
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