One way would be to create an abstract page
public abstract class Template extends WebPage
{
public Template()
{
add(createHeader1());
add(createContent3());
etc.
}
protected abstract Panel createHeader1();
protected abstract Panel createContent3();
etc.
}
public class WhateverPage extends Template
{
protected Panel createContent3()
{
return new SomeContentPanel();
}
etc.
}
On 5/10/07, Fábio Bombonato <[EMAIL PROTECTED]> wrote:
> Hi Everyone,
>
> Well, I´m a newbie in Wicket framework and had some difficulty to figure out
> how is the best way to make a template page where all areas defined in this
> template could be changed for Pages that use it. I read many topics about
> "template", "layout" in mail-list, some examples in Wicket Wiki e some
> others of Panels/Borders (
> http://www.wicket-wiki.org.uk/wiki/index.php/Panels_and_borders)
> and the correct way isn´t clearly for me.
>
> Somebody has any suggestion or example to do this:
>
> For example, if a have a main Template page that define some containers,
> like header1, header2, content1:
>
>
> Template.html:
> <html>
> <head>
> </head>
> <body>
> <div id="mainheader">
> <!-- Every page could change this content -->
> </div>
>
> <div id="header1">
> <!-- Every page could change this content -->
> </div>
>
> <div id="header2">
> <!-- Every page could change this content -->
> </div>
>
> <div id="content3">
> <!-- Every page could change this content -->
> </div>
>
> <div id="maincontent">
> <!-- Every page could change this content -->
> </div>
>
> <div id="content1">
> <!-- Every page could change this content -->
> </div>
>
> <div id="content2">
> <!-- Every page could change this content -->
> </div>
> </body>
> </html>
>
>
>
> And Pages that use this template and change the contents of this
> containers, like:
>
> MainPage.html
> <html>
> <head>
> </head>
> <body>
> <div id="mainheader">
> <!-- no component here -->
> </div>
>
> <div id="header1">
> <!-- My Login Component -->
> </div>
>
> <div id="header2">
> <!-- Navigation Component -->
> </div>
>
> <div id="content3">
> <!-- Last News Component -->
> <!-- Blogs Listing Component -->
> <!-- Last Forum Messages Component -->
> </div>
>
> <div id=" maincontent">
> <!-- News Component -->
> </div>
>
> <div id="content1">
> <!-- Some User News Component -->
> </div>
>
> <div id="content2">
> <!-- Search Component -->
> <!-- Ads Component -->
> </div>
> </body>
> </html>
>
>
> And other Page, using the same Template but change the content, like:
>
>
> SignInPage.html:
> <html>
> <head>
> </head>
> <body>
> <div id="mainheader">
> <!-- no component here -->
> </div>
>
> <div id="header1">
> <!-- no component here -->
> </div>
>
> <div id="header2">
> <!-- Navigation Component -->
> </div>
>
> <div id="content3">
> <!-- Last Registered Users Component -->
> </div>
>
> <div id=" maincontent">
> <!-- User Sign In Component -->
> </div>
>
> <div id="content1">
> <!-- no component here -->
> </div>
>
> <div id="content2">
> <!-- Search Component -->
> </div>
> </body>
> </html>
>
> Thanks for any help!
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>
--
Scott Swank
reformed mathematician
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