/*
* 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.stockquote;
import org.apache.wicket.examples.WicketExamplePage;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.form.Form;
import org.apache.wicket.markup.html.form.TextField;
import org.apache.wicket.model.IModel;
import org.apache.wicket.model.PropertyModel;
import org.apache.wicket.util.io.IClusterable;
/**
* Stock quote webservice custom component example.
*
* @author Martijn Dashorst
*/
public class StockQuotePage extends WicketExamplePage
{
/**
* Constructor
*/
public StockQuotePage()
{
// code for the first example, directly using the
// stock quote component.
add(new StockQuoteLabel("stockIBM", "IBM"));
// use the second example component
add(new StockQuoteLabel2("stock2IBM", "IBM"));
// code for second example: using a form for selecting the
// symbol of the stock quote.
// shared model to get and set the symbol property on the
// quote instance
final IModel<String> model = new PropertyModel<>(quote, "symbol");
// form holding the input field.
final Form<?> form = new Form("form");
add(form);
form.add(new TextField<>("symbol", model));
// labels for displaying the chosen symbol
add(new Label("symbol", model));
// and its quote
add(new StockQuoteLabel("quote", model));
}
/**
* Quote instance used for communicating between the form input field and the display labels for
* showing the stock quote.
*/
private final Quote quote = new Quote();
/**
* POJO to hold the symbol for the quote query.
*/
public static class Quote implements IClusterable
{
private String symbol;
/**
* Gets the symbol.
*
* @return the symbol
*/
public String getSymbol()
{
return symbol;
}
/**
* Sets the symbol.
*
* @param symbol
* the symbol
*/
public void setSymbol(String symbol)
{
this.symbol = symbol;
}
}
}