|
can you elaborate how
it relates to wicket?
Scott Swank wrote on 07/12/07 19:22:
May I suggest the "state pattern" :).
public class Yours
{
private YourState state;
public Foo someMethod()
{
return state.getFoo();
}
etc.
}
http://en.wikipedia.org/wiki/State_pattern
On 7/12/07, Ittay Dror <[EMAIL PROTECTED]> wrote:
Hi,
Say I have some entity E, and it can have states A,B,C. now, for each state,
I render the entity a bit differently (showing more or less information,
changing colors). The page is comprised of many, sometimes nested (in
panels) components. What is the best way to achieve those variations, other
than sprinkling 'if (state == S)' statements when creating the components?
One way could be to allow variations ala xslt on the template html based on
the state (remove a div, change color of a label etc.). But this changes the
structure of the page, and may make wicket issue errors (no matching markup
for component).
I would like to hear what others have to say about this issue
Thank you,
Ittay
--
Ittay Dror
Chief Architect,
R&D, Qlusters Inc.
Web: qlusters.com
Email: [EMAIL PROTECTED]
Phone: +972-3-6081994
openQRM - Data Center Provisioning
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