リクエストに応じて、ここにコードサンプルがあります。BasePage.java:
public class BasePage extends WebPage
{
public BasePage()
{
this(new PageParameters());
}
public BasePage(PageParameters parameters)
{
add(new Label("PageTitle", "Gosh Wicket version migration is hard work"));
}
...
}
BasePage.html (doctype など、削除):
<html>
<head>
<meta http-equiv="content-type" content="text/html;charset=iso-8859-1" />
<title wicket:id="PageTitle">Page title goes here</title>
<!-- This comment will appears in both the headers I see in the source, therefore this header is rendering twice-->
<link type="text/css" rel="stylesheet" href="css/application.css" />
<script type="text/javascript" src="js/rollover.js"></script>
<script type="text/javascript" src="js/menus.js"></script>
</head>
<wicket:child/>
</html>
UnSecureTemplate java:
public class UnSecureTemplate extends BasePage
{
public UnSecurePageTemplate()
{
super(new PageParameters());
}
public UnSecureTemplate(PageParameters parameters)
{
super(parameters);
Label footerText = new Label("footerText", footerComesFromAPropertiesFile);
add(footerText);
//Instance variables here defined in BasePage
// Header bar links - left
Link<Object> hdrHome = addLink("hdrHome", HomePage.class);//this method is in BasePage in case you're wondering
hdrHome.add(new Image("mgrLogo", new ContextRelativeResource(poLogoUrl)));
// Header bar links - Right
ExternalLink hdrCorporate = new ExternalLink("hdrCorporate", anExternnalLink);
hdrCorporate.add(new Image("operatorLogo", new ContextRelativeResource(opLogoUrl)));
add(hdrCorporate);
}
UnSecureTemplate.html:
<wicket:extend xmlns="http://www.w3.org/1999/xhtml" lang="en"
xmlns:wicket="http://wicket.apache.org/dtds.data/wicket-xhtml1.4-strict.dtd">
<body id="body" onload="preloadImages(); return true;">
<div class="centerbody">
<a name="top"></a>
<div id="mast">
<a wicket:id="hdrHome" title="home page">
<img wicket:id="mgrLogo" id="mgr-logo" src="images/logoShort.png" width="171" height="45" wicket:message="alt:remon.logoAltText" />
</a>
<a wicket:id="hdrCorporate" title="Web Site">
<img wicket:id="operatorLogo" id="po-logo" src="images/logoNoStrapline.png" height="45" wicket:message="alt:remon.logoAltText" />
</a>
</div>
<div id="mainmenubar" style="width: 100%">
<div class="menubaritem" style="width: 171px;">
<a href="#"> </a>
</div>
<div class="menubaritem" style="width: auto; border-right: none;">
<a href="#"> </a>
</div>
</div>
<div id="mainpanel">
<div id="leftnav">
<p> </p>
</div>
<div id="rightpanel">
<wicket:child/>
</div> <!-- right panel -->
</div> <!-- main panel -->
<div id="footer" style="height:15px;">
<span><a href="#top" style="text-decoration: none;" title="Back to Top"><span wicket:id="footerText">Footer Text</span></a></span>
</div>
<div id="footerspacer">
</div>
</div> <!-- centre body -->
</body>
</wicket:extend>
}
アプリケーション ページ、LogIn.java:
public class Login extends UnSecureTemplate
{
public Login()
{
this(new PageParameters());
}
public Login(PageParameters pageParameters)
{
super(pageParameters);
String welcomeResourceString = stringObtainedFromPropertiesFile;
add(new Label("welcome", welcomeResourceString));
add(new Label("loginHeader", thisAlsoComesFromPropertiesFile);
LoginForm form = new LoginForm("loginform", new SimpleUser(), pageParameters);
form.add(new FeedbackPanel("feedback"));
add(form);
}
...
}
ログイン.html:
<wicket:extend xmlns="http://www.w3.org/1999/xhtml" lang="en"
xmlns:wicket="http://wicket.apache.org/dtds.data/wicket-xhtml1.4-strict.dtd">
<h2 wicket:id="welcome">Welcome to the Application</h2>
<div style="margin: 20px 150px 20px 150px; text-align: center;">
<p wicket:id="loginHeader"></p>
<form wicket:id="loginform" id="loginform" >
<table style="display: table; border: 0px; margin: auto;" wicket:message="summary:loginTableSummary">
<tr style="display: table-row;">
<td class="login" colspan="2"><span wicket:id="feedback">Feedback</span></td>
</tr>
<tr style="display: table-row;">
<td class="login">
<label for="username"><wicket:message key="username">Username</wicket:message></label>
</td>
<td class="login">
<input wicket:id="username" id="username" type="text" name="user" value="" size="30" maxlength="50"/>
</td>
</tr>
<tr style="display: table-row;">
<td class="login">
<label for="password"><wicket:message key="password">Password</wicket:message></label>
</td>
<td class="login">
<input wicket:id="password" id="password" type="password" name="pswd" value="" size="30" maxlength="16"/>
</td>
</tr>
<tr style="display: table-row;">
<td class="login"> </td>
<td class="login"><input class="btn" type="submit" name="Login" value="Login" wicket:message="title:loginButtonTitle"/></td>
</tr>
</table>
</form>
</div>
</wicket:extend>