Navigation to a plain URL within the same application in Wicket 6

2013-03-25 Thread Andrew Schetinin 
Hi,

I'm porting a Wicket application from 1.4 to 6.6, and there is one piece of
code I cannot find how to port.

In short, I have a Link descendant class that is supposed to navigate to a
manually constructed URL within the Web application -
something like /context_path/view_path/view?viewId=21938423423

In Wicket 1.4, I created an IRequestTarget instance with necessary
RequestParameters.
In Wicket 6.6, all these classes are not what they were in 1.4, and I don't
find an alternative.

The question is - how is it possible to do navigation to a plain URL within
the same application in Wicket 6?

Wicket 1.4 original code:

public class CustomViewLink extends LinkViewConfiguration{
@Override
public void onClick() {
// View links do not have a click handler.
// Instead they are dispatched by the request handling servlet.
}
@Override
protected CharSequence getURL() {
String viewBaseURI = view.getViewBaseURI();

RequestParameters requestParameters = new RequestParameters();
requestParameters.setPath(viewBaseURI);
MapString, String parameters = new HashMapString, String();
parameters.put( IViewWebDescriptor.VIEW_ID_PARAM, Long.toString(
view.getId() ) );
requestParameters.setParameters(parameters);

IRequestTarget target =
RequestCycle.get().getProcessor().resolve(RequestCycle.get(),
requestParameters);
if(target == null){
throw new WicketRuntimeException(Can't find request target for
ViewConfiguration.viewBaseURI:  + viewBaseURI);
}
return RequestCycle.get().urlFor(target);
}
}

Thank you in advance,

Andrew

-- 
--
Andrew Schetinin

Re: Navigation to a plain URL within the same application in Wicket 6

2013-03-25 Thread Martin Grigorov 
Hi,

IRequestTarget has been replaced by IRequestHandler in Wicket 1.5.0.
Check http://wicketinaction.com/2011/07/wicket-1-5-request-mapper/,
http://wicketinaction.com/2011/07/wicket-1-5-mounting-pages/ and
http://wicketinaction.com/2011/07/wicket-1-5-mounting-resources/

See whether any of the provided implementations of IRequestHandler will do
the job for you or you may need to create your own custom impl.


On Mon, Mar 25, 2013 at 8:10 AM, Andrew Schetinin ascheti...@gmail.comwrote:

 Hi,

 I'm porting a Wicket application from 1.4 to 6.6, and there is one piece of
 code I cannot find how to port.

 In short, I have a Link descendant class that is supposed to navigate to a
 manually constructed URL within the Web application -
 something like /context_path/view_path/view?viewId=21938423423

 In Wicket 1.4, I created an IRequestTarget instance with necessary
 RequestParameters.
 In Wicket 6.6, all these classes are not what they were in 1.4, and I don't
 find an alternative.

 The question is - how is it possible to do navigation to a plain URL within
 the same application in Wicket 6?

 Wicket 1.4 original code:

 public class CustomViewLink extends LinkViewConfiguration{
 @Override
 public void onClick() {
 // View links do not have a click handler.
 // Instead they are dispatched by the request handling servlet.
 }
 @Override
 protected CharSequence getURL() {
 String viewBaseURI = view.getViewBaseURI();

 RequestParameters requestParameters = new RequestParameters();
 requestParameters.setPath(viewBaseURI);
 MapString, String parameters = new HashMapString, String();
 parameters.put( IViewWebDescriptor.VIEW_ID_PARAM, Long.toString(
 view.getId() ) );
 requestParameters.setParameters(parameters);

 IRequestTarget target =
 RequestCycle.get().getProcessor().resolve(RequestCycle.get(),
 requestParameters);
 if(target == null){
 throw new WicketRuntimeException(Can't find request target for
 ViewConfiguration.viewBaseURI:  + viewBaseURI);
 }
 return RequestCycle.get().urlFor(target);
 }
 }

 Thank you in advance,

 Andrew

 --
 --
 Andrew Schetinin




-- 
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