RE: DirectArea component in Tapestry 4

2006-09-01 Thread James Carman 
Oh, that.  You can see that here:

http://tapestry.apache.org/tapestry4/tapestry/hivedocs/module/tapestry.servi
ces.html

The engine services are contributed to the tapestry.services.FactoryServices
configuration point.

-Original Message-
From: Hajaansh [mailto:[EMAIL PROTECTED] 
Sent: Friday, September 01, 2006 7:36 AM
To: Tapestry users
Subject: Re: DirectArea component in Tapestry 4

I meant the "direct" part not the "engine-service:"  part.

Cheers,



On 9/1/06, James Carman <[EMAIL PROTECTED]> wrote:
>
> It's a HiveMind object provider.
>
>
>
http://tapestry.apache.org/tapestry4/tapestry/hivedocs/service/tapestry.serv
> ices.EngineServiceObjectProvider.html
>
>
>
> -Original Message-
> From: Hajaansh [mailto:[EMAIL PROTECTED]
> Sent: Friday, September 01, 2006 7:21 AM
> To: Tapestry users
> Subject: Re: DirectArea component in Tapestry 4
>
> Perfect.
>
> Where did you find that the name for the engine service was
> engine-service:direct ?
>
>
>
> On 9/1/06, Brian Long <[EMAIL PROTECTED]> wrote:
> >
> > Hajaansh,
> >
> > had the same problem myself when moving from 3 to 4, so here are the
> > updated
> > AreaLink.jwc and AreaLink.java that I use. The main difference in the
> use
> > of
> > property injection for the engine service.
> >
> > AreaLink.jwc
> >
> > 
> >  >   "-//Apache Software Foundation//Tapestry Specification 4.0//EN"
> >   "http://jakarta.apache.org/tapestry/dtd/Tapestry_4_0.dtd";>
> >
> >  > class="com.yourProject.web.page.AreaLink"
> > allow-body="no"
> > allow-informal-parameters="yes">
> >
> > 
> >
> > 
> > Creates a non-contextual link.  Non-persistent state can be stored
> within
> > the link
> > using the context.
> > 
> >
> > 
> >
> > 
> > 
> > An object, or list of objects, encoded into the URL
> > as service parameters.
> > 
> > 
> >
> > 
> >
> > 
> >
> > AreaLink.java
> >
> > package com.annadaletech.yourProject.web.jwc;
> >
> > import org.apache.tapestry.AbstractComponent;
> > import org.apache.tapestry.IActionListener;
> > import org.apache.tapestry.IDirect;
> > import org.apache.tapestry.IMarkupWriter;
> > import org.apache.tapestry.IRequestCycle;
> > import org.apache.tapestry.Tapestry;
> > import org.apache.tapestry.annotations.InjectObject;
> > import org.apache.tapestry.engine.DirectServiceParameter;
> > import org.apache.tapestry.engine.IEngineService;
> > import org.apache.tapestry.engine.ILink;
> > import org.apache.tapestry.link.DirectLink;
> >
> > public abstract class AreaLink extends AbstractComponent implements
> > IDirect
> > {
> >
> > public abstract Object getParameters();
> > public abstract IActionListener getListener();
> >
> > @InjectObject("engine-service:direct")
> > public abstract IEngineService getDirectService();
> >
> > public void renderComponent(IMarkupWriter writer, IRequestCycle
> cycle)
> > {
> >   if (cycle.isRewinding())
> >return;
> >
> >   Object[] parameters = DirectLink.constructServiceParameters
> > (getParameters());
> >
> >   //IEngineService service = getDirectService();
> >   DirectServiceParameter dsParam = new
> > DirectServiceParameter(this,parameters);
> >   ILink link = getDirectService().getLink(false,dsParam);
> >
> >   writer.beginEmpty("area");
> >   writer.attribute("href",link.getURL());
> >
> >   renderInformalParameters(writer,cycle);
> > }
> >
> > public void trigger(IRequestCycle cycle)
> > {
> > IActionListener listener = getListener();
> >
> > if (listener == null)
> >  throw Tapestry.createRequiredParameterException(this,
> > "listener");
> >
> > listener.actionTriggered(this, cycle);
> > }
> >
> > public boolean isStateful()
> > {
> >  return false;
> > }
> >
> > }
> >
> > hivemodule.xml
> >
> > 
> > >  stateful-extension="sdirect"/>
> > 
> >
> > yourProject.application
> >
> > 
> >
> > I hope this helps . . .
> >
> > /Brian.
> >
> > On 9/1/06, Hajaansh <[EMAIL PROTECTED]> wrote:
> > > I was wondering how to make a DirectArea component (getting callbacks
> on
> > > Image Maps) for Tapestry 4 as the implementation for Tapestry 3 does
> not
> > > work in Tapestry 4.
> > >
> > > And clues? I was looking at using the ILinkRenderer but to be honest I
> > am
> > > just getting in a muddle.
> > >
> > > Cheers,
> > >
> > > Hajaash
> > >
> > >
> >
> >
>
>
>
> -
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
>
>



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RE: DirectArea component in Tapestry 4

2006-09-01 Thread James Carman 
And, you can see where it's contributed as an object provider here:

http://tapestry.apache.org/tapestry4/tapestry/hivedocs/config/hivemind.Objec
tProviders.html



-Original Message-
From: James Carman [mailto:[EMAIL PROTECTED] 
Sent: Friday, September 01, 2006 7:24 AM
To: 'Tapestry users'
Subject: RE: DirectArea component in Tapestry 4

It's a HiveMind object provider.

http://tapestry.apache.org/tapestry4/tapestry/hivedocs/service/tapestry.serv
ices.EngineServiceObjectProvider.html



-Original Message-
From: Hajaansh [mailto:[EMAIL PROTECTED] 
Sent: Friday, September 01, 2006 7:21 AM
To: Tapestry users
Subject: Re: DirectArea component in Tapestry 4

Perfect.

Where did you find that the name for the engine service was
engine-service:direct ?



On 9/1/06, Brian Long <[EMAIL PROTECTED]> wrote:
>
> Hajaansh,
>
> had the same problem myself when moving from 3 to 4, so here are the
> updated
> AreaLink.jwc and AreaLink.java that I use. The main difference in the use
> of
> property injection for the engine service.
>
> AreaLink.jwc
>
> 
>"-//Apache Software Foundation//Tapestry Specification 4.0//EN"
>   "http://jakarta.apache.org/tapestry/dtd/Tapestry_4_0.dtd";>
>
>  class="com.yourProject.web.page.AreaLink"
> allow-body="no"
> allow-informal-parameters="yes">
>
> 
>
> 
> Creates a non-contextual link.  Non-persistent state can be stored within
> the link
> using the context.
> 
>
> 
>
> 
> 
> An object, or list of objects, encoded into the URL
> as service parameters.
> 
> 
>
> 
>
> 
>
> AreaLink.java
>
> package com.annadaletech.yourProject.web.jwc;
>
> import org.apache.tapestry.AbstractComponent;
> import org.apache.tapestry.IActionListener;
> import org.apache.tapestry.IDirect;
> import org.apache.tapestry.IMarkupWriter;
> import org.apache.tapestry.IRequestCycle;
> import org.apache.tapestry.Tapestry;
> import org.apache.tapestry.annotations.InjectObject;
> import org.apache.tapestry.engine.DirectServiceParameter;
> import org.apache.tapestry.engine.IEngineService;
> import org.apache.tapestry.engine.ILink;
> import org.apache.tapestry.link.DirectLink;
>
> public abstract class AreaLink extends AbstractComponent implements
> IDirect
> {
>
> public abstract Object getParameters();
> public abstract IActionListener getListener();
>
> @InjectObject("engine-service:direct")
> public abstract IEngineService getDirectService();
>
> public void renderComponent(IMarkupWriter writer, IRequestCycle cycle)
> {
>   if (cycle.isRewinding())
>return;
>
>   Object[] parameters = DirectLink.constructServiceParameters
> (getParameters());
>
>   //IEngineService service = getDirectService();
>   DirectServiceParameter dsParam = new
> DirectServiceParameter(this,parameters);
>   ILink link = getDirectService().getLink(false,dsParam);
>
>   writer.beginEmpty("area");
>   writer.attribute("href",link.getURL());
>
>   renderInformalParameters(writer,cycle);
> }
>
> public void trigger(IRequestCycle cycle)
> {
> IActionListener listener = getListener();
>
> if (listener == null)
>  throw Tapestry.createRequiredParameterException(this,
> "listener");
>
> listener.actionTriggered(this, cycle);
> }
>
> public boolean isStateful()
> {
>  return false;
> }
>
> }
>
> hivemodule.xml
>
> 
>  stateful-extension="sdirect"/>
> 
>
> yourProject.application
>
> 
>
> I hope this helps . . .
>
> /Brian.
>
> On 9/1/06, Hajaansh <[EMAIL PROTECTED]> wrote:
> > I was wondering how to make a DirectArea component (getting callbacks on
> > Image Maps) for Tapestry 4 as the implementation for Tapestry 3 does not
> > work in Tapestry 4.
> >
> > And clues? I was looking at using the ILinkRenderer but to be honest I
> am
> > just getting in a muddle.
> >
> > Cheers,
> >
> > Hajaash
> >
> >
>
>



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Re: DirectArea component in Tapestry 4

2006-09-01 Thread Hajaansh 

I meant the "direct" part not the "engine-service:"  part.

Cheers,



On 9/1/06, James Carman <[EMAIL PROTECTED]> wrote:


It's a HiveMind object provider.


http://tapestry.apache.org/tapestry4/tapestry/hivedocs/service/tapestry.serv
ices.EngineServiceObjectProvider.html



-Original Message-
From: Hajaansh [mailto:[EMAIL PROTECTED]
Sent: Friday, September 01, 2006 7:21 AM
To: Tapestry users
Subject: Re: DirectArea component in Tapestry 4

Perfect.

Where did you find that the name for the engine service was
engine-service:direct ?



On 9/1/06, Brian Long <[EMAIL PROTECTED]> wrote:
>
> Hajaansh,
>
> had the same problem myself when moving from 3 to 4, so here are the
> updated
> AreaLink.jwc and AreaLink.java that I use. The main difference in the
use
> of
> property injection for the engine service.
>
> AreaLink.jwc
>
> 
>"-//Apache Software Foundation//Tapestry Specification 4.0//EN"
>   "http://jakarta.apache.org/tapestry/dtd/Tapestry_4_0.dtd";>
>
>  class="com.yourProject.web.page.AreaLink"
> allow-body="no"
> allow-informal-parameters="yes">
>
> 
>
> 
> Creates a non-contextual link.  Non-persistent state can be stored
within
> the link
> using the context.
> 
>
> 
>
> 
> 
> An object, or list of objects, encoded into the URL
> as service parameters.
> 
> 
>
> 
>
> 
>
> AreaLink.java
>
> package com.annadaletech.yourProject.web.jwc;
>
> import org.apache.tapestry.AbstractComponent;
> import org.apache.tapestry.IActionListener;
> import org.apache.tapestry.IDirect;
> import org.apache.tapestry.IMarkupWriter;
> import org.apache.tapestry.IRequestCycle;
> import org.apache.tapestry.Tapestry;
> import org.apache.tapestry.annotations.InjectObject;
> import org.apache.tapestry.engine.DirectServiceParameter;
> import org.apache.tapestry.engine.IEngineService;
> import org.apache.tapestry.engine.ILink;
> import org.apache.tapestry.link.DirectLink;
>
> public abstract class AreaLink extends AbstractComponent implements
> IDirect
> {
>
> public abstract Object getParameters();
> public abstract IActionListener getListener();
>
> @InjectObject("engine-service:direct")
> public abstract IEngineService getDirectService();
>
> public void renderComponent(IMarkupWriter writer, IRequestCycle
cycle)
> {
>   if (cycle.isRewinding())
>return;
>
>   Object[] parameters = DirectLink.constructServiceParameters
> (getParameters());
>
>   //IEngineService service = getDirectService();
>   DirectServiceParameter dsParam = new
> DirectServiceParameter(this,parameters);
>   ILink link = getDirectService().getLink(false,dsParam);
>
>   writer.beginEmpty("area");
>   writer.attribute("href",link.getURL());
>
>   renderInformalParameters(writer,cycle);
> }
>
> public void trigger(IRequestCycle cycle)
> {
> IActionListener listener = getListener();
>
> if (listener == null)
>  throw Tapestry.createRequiredParameterException(this,
> "listener");
>
> listener.actionTriggered(this, cycle);
> }
>
> public boolean isStateful()
> {
>  return false;
> }
>
> }
>
> hivemodule.xml
>
> 
>  stateful-extension="sdirect"/>
> 
>
> yourProject.application
>
> 
>
> I hope this helps . . .
>
> /Brian.
>
> On 9/1/06, Hajaansh <[EMAIL PROTECTED]> wrote:
> > I was wondering how to make a DirectArea component (getting callbacks
on
> > Image Maps) for Tapestry 4 as the implementation for Tapestry 3 does
not
> > work in Tapestry 4.
> >
> > And clues? I was looking at using the ILinkRenderer but to be honest I
> am
> > just getting in a muddle.
> >
> > Cheers,
> >
> > Hajaash
> >
> >
>
>



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Re: DirectArea component in Tapestry 4

2006-09-01 Thread Brian Long 

From the tapestry users mailing list, where else . . . !


/Brian.

On 9/1/06, Hajaansh <[EMAIL PROTECTED]> wrote:


Perfect.

Where did you find that the name for the engine service was
engine-service:direct ?



On 9/1/06, Brian Long <[EMAIL PROTECTED]> wrote:
>
> Hajaansh,
>
> had the same problem myself when moving from 3 to 4, so here are the
> updated
> AreaLink.jwc and AreaLink.java that I use. The main difference in the
use
> of
> property injection for the engine service.
>
> AreaLink.jwc
>
> 
>"-//Apache Software Foundation//Tapestry Specification 4.0//EN"
>   "http://jakarta.apache.org/tapestry/dtd/Tapestry_4_0.dtd";>
>
>  class="com.yourProject.web.page.AreaLink"
> allow-body="no"
> allow-informal-parameters="yes">
>
> 
>
> 
> Creates a non-contextual link.  Non-persistent state can be stored
within
> the link
> using the context.
> 
>
> 
>
> 
> 
> An object, or list of objects, encoded into the URL
> as service parameters.
> 
> 
>
> 
>
> 
>
> AreaLink.java
>
> package com.annadaletech.yourProject.web.jwc;
>
> import org.apache.tapestry.AbstractComponent;
> import org.apache.tapestry.IActionListener;
> import org.apache.tapestry.IDirect;
> import org.apache.tapestry.IMarkupWriter;
> import org.apache.tapestry.IRequestCycle;
> import org.apache.tapestry.Tapestry;
> import org.apache.tapestry.annotations.InjectObject;
> import org.apache.tapestry.engine.DirectServiceParameter;
> import org.apache.tapestry.engine.IEngineService;
> import org.apache.tapestry.engine.ILink;
> import org.apache.tapestry.link.DirectLink;
>
> public abstract class AreaLink extends AbstractComponent implements
> IDirect
> {
>
> public abstract Object getParameters();
> public abstract IActionListener getListener();
>
> @InjectObject("engine-service:direct")
> public abstract IEngineService getDirectService();
>
> public void renderComponent(IMarkupWriter writer, IRequestCycle
cycle)
> {
>   if (cycle.isRewinding())
>return;
>
>   Object[] parameters = DirectLink.constructServiceParameters
> (getParameters());
>
>   //IEngineService service = getDirectService();
>   DirectServiceParameter dsParam = new
> DirectServiceParameter(this,parameters);
>   ILink link = getDirectService().getLink(false,dsParam);
>
>   writer.beginEmpty("area");
>   writer.attribute("href",link.getURL());
>
>   renderInformalParameters(writer,cycle);
> }
>
> public void trigger(IRequestCycle cycle)
> {
> IActionListener listener = getListener();
>
> if (listener == null)
>  throw Tapestry.createRequiredParameterException(this,
> "listener");
>
> listener.actionTriggered(this, cycle);
> }
>
> public boolean isStateful()
> {
>  return false;
> }
>
> }
>
> hivemodule.xml
>
> 
>  stateful-extension="sdirect"/>
> 
>
> yourProject.application
>
> 
>
> I hope this helps . . .
>
> /Brian.
>
> On 9/1/06, Hajaansh <[EMAIL PROTECTED]> wrote:
> > I was wondering how to make a DirectArea component (getting callbacks
on
> > Image Maps) for Tapestry 4 as the implementation for Tapestry 3 does
not
> > work in Tapestry 4.
> >
> > And clues? I was looking at using the ILinkRenderer but to be honest I
> am
> > just getting in a muddle.
> >
> > Cheers,
> >
> > Hajaash
> >
> >
>
>

RE: DirectArea component in Tapestry 4

2006-09-01 Thread James Carman 
It's a HiveMind object provider.

http://tapestry.apache.org/tapestry4/tapestry/hivedocs/service/tapestry.serv
ices.EngineServiceObjectProvider.html



-Original Message-
From: Hajaansh [mailto:[EMAIL PROTECTED] 
Sent: Friday, September 01, 2006 7:21 AM
To: Tapestry users
Subject: Re: DirectArea component in Tapestry 4

Perfect.

Where did you find that the name for the engine service was
engine-service:direct ?



On 9/1/06, Brian Long <[EMAIL PROTECTED]> wrote:
>
> Hajaansh,
>
> had the same problem myself when moving from 3 to 4, so here are the
> updated
> AreaLink.jwc and AreaLink.java that I use. The main difference in the use
> of
> property injection for the engine service.
>
> AreaLink.jwc
>
> 
>"-//Apache Software Foundation//Tapestry Specification 4.0//EN"
>   "http://jakarta.apache.org/tapestry/dtd/Tapestry_4_0.dtd";>
>
>  class="com.yourProject.web.page.AreaLink"
> allow-body="no"
> allow-informal-parameters="yes">
>
> 
>
> 
> Creates a non-contextual link.  Non-persistent state can be stored within
> the link
> using the context.
> 
>
> 
>
> 
> 
> An object, or list of objects, encoded into the URL
> as service parameters.
> 
> 
>
> 
>
> 
>
> AreaLink.java
>
> package com.annadaletech.yourProject.web.jwc;
>
> import org.apache.tapestry.AbstractComponent;
> import org.apache.tapestry.IActionListener;
> import org.apache.tapestry.IDirect;
> import org.apache.tapestry.IMarkupWriter;
> import org.apache.tapestry.IRequestCycle;
> import org.apache.tapestry.Tapestry;
> import org.apache.tapestry.annotations.InjectObject;
> import org.apache.tapestry.engine.DirectServiceParameter;
> import org.apache.tapestry.engine.IEngineService;
> import org.apache.tapestry.engine.ILink;
> import org.apache.tapestry.link.DirectLink;
>
> public abstract class AreaLink extends AbstractComponent implements
> IDirect
> {
>
> public abstract Object getParameters();
> public abstract IActionListener getListener();
>
> @InjectObject("engine-service:direct")
> public abstract IEngineService getDirectService();
>
> public void renderComponent(IMarkupWriter writer, IRequestCycle cycle)
> {
>   if (cycle.isRewinding())
>return;
>
>   Object[] parameters = DirectLink.constructServiceParameters
> (getParameters());
>
>   //IEngineService service = getDirectService();
>   DirectServiceParameter dsParam = new
> DirectServiceParameter(this,parameters);
>   ILink link = getDirectService().getLink(false,dsParam);
>
>   writer.beginEmpty("area");
>   writer.attribute("href",link.getURL());
>
>   renderInformalParameters(writer,cycle);
> }
>
> public void trigger(IRequestCycle cycle)
> {
> IActionListener listener = getListener();
>
> if (listener == null)
>  throw Tapestry.createRequiredParameterException(this,
> "listener");
>
> listener.actionTriggered(this, cycle);
> }
>
> public boolean isStateful()
> {
>  return false;
> }
>
> }
>
> hivemodule.xml
>
> 
>  stateful-extension="sdirect"/>
> 
>
> yourProject.application
>
> 
>
> I hope this helps . . .
>
> /Brian.
>
> On 9/1/06, Hajaansh <[EMAIL PROTECTED]> wrote:
> > I was wondering how to make a DirectArea component (getting callbacks on
> > Image Maps) for Tapestry 4 as the implementation for Tapestry 3 does not
> > work in Tapestry 4.
> >
> > And clues? I was looking at using the ILinkRenderer but to be honest I
> am
> > just getting in a muddle.
> >
> > Cheers,
> >
> > Hajaash
> >
> >
>
>



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Re: DirectArea component in Tapestry 4

2006-09-01 Thread Hajaansh 

Perfect.

Where did you find that the name for the engine service was
engine-service:direct ?



On 9/1/06, Brian Long <[EMAIL PROTECTED]> wrote:


Hajaansh,

had the same problem myself when moving from 3 to 4, so here are the
updated
AreaLink.jwc and AreaLink.java that I use. The main difference in the use
of
property injection for the engine service.

AreaLink.jwc


http://jakarta.apache.org/tapestry/dtd/Tapestry_4_0.dtd";>






Creates a non-contextual link.  Non-persistent state can be stored within
the link
using the context.






An object, or list of objects, encoded into the URL
as service parameters.







AreaLink.java

package com.annadaletech.yourProject.web.jwc;

import org.apache.tapestry.AbstractComponent;
import org.apache.tapestry.IActionListener;
import org.apache.tapestry.IDirect;
import org.apache.tapestry.IMarkupWriter;
import org.apache.tapestry.IRequestCycle;
import org.apache.tapestry.Tapestry;
import org.apache.tapestry.annotations.InjectObject;
import org.apache.tapestry.engine.DirectServiceParameter;
import org.apache.tapestry.engine.IEngineService;
import org.apache.tapestry.engine.ILink;
import org.apache.tapestry.link.DirectLink;

public abstract class AreaLink extends AbstractComponent implements
IDirect
{

public abstract Object getParameters();
public abstract IActionListener getListener();

@InjectObject("engine-service:direct")
public abstract IEngineService getDirectService();

public void renderComponent(IMarkupWriter writer, IRequestCycle cycle)
{
  if (cycle.isRewinding())
   return;

  Object[] parameters = DirectLink.constructServiceParameters
(getParameters());

  //IEngineService service = getDirectService();
  DirectServiceParameter dsParam = new
DirectServiceParameter(this,parameters);
  ILink link = getDirectService().getLink(false,dsParam);

  writer.beginEmpty("area");
  writer.attribute("href",link.getURL());

  renderInformalParameters(writer,cycle);
}

public void trigger(IRequestCycle cycle)
{
IActionListener listener = getListener();

if (listener == null)
 throw Tapestry.createRequiredParameterException(this,
"listener");

listener.actionTriggered(this, cycle);
}

public boolean isStateful()
{
 return false;
}

}

hivemodule.xml


   


yourProject.application



I hope this helps . . .

/Brian.

On 9/1/06, Hajaansh <[EMAIL PROTECTED]> wrote:
> I was wondering how to make a DirectArea component (getting callbacks on
> Image Maps) for Tapestry 4 as the implementation for Tapestry 3 does not
> work in Tapestry 4.
>
> And clues? I was looking at using the ILinkRenderer but to be honest I
am
> just getting in a muddle.
>
> Cheers,
>
> Hajaash
>
>

Re: DirectArea component in Tapestry 4

2006-09-01 Thread Brian Long 

Hajaansh,

had the same problem myself when moving from 3 to 4, so here are the updated
AreaLink.jwc and AreaLink.java that I use. The main difference in the use of
property injection for the engine service.

AreaLink.jwc


http://jakarta.apache.org/tapestry/dtd/Tapestry_4_0.dtd";>






Creates a non-contextual link.  Non-persistent state can be stored within
the link
using the context.





   
   An object, or list of objects, encoded into the URL
   as service parameters.
   






AreaLink.java

package com.annadaletech.yourProject.web.jwc;

import org.apache.tapestry.AbstractComponent;
import org.apache.tapestry.IActionListener;
import org.apache.tapestry.IDirect;
import org.apache.tapestry.IMarkupWriter;
import org.apache.tapestry.IRequestCycle;
import org.apache.tapestry.Tapestry;
import org.apache.tapestry.annotations.InjectObject;
import org.apache.tapestry.engine.DirectServiceParameter;
import org.apache.tapestry.engine.IEngineService;
import org.apache.tapestry.engine.ILink;
import org.apache.tapestry.link.DirectLink;

public abstract class AreaLink extends AbstractComponent implements IDirect
{

   public abstract Object getParameters();
   public abstract IActionListener getListener();

   @InjectObject("engine-service:direct")
   public abstract IEngineService getDirectService();

   public void renderComponent(IMarkupWriter writer, IRequestCycle cycle)
   {
 if (cycle.isRewinding())
  return;

 Object[] parameters = DirectLink.constructServiceParameters
(getParameters());

 //IEngineService service = getDirectService();
 DirectServiceParameter dsParam = new
DirectServiceParameter(this,parameters);
 ILink link = getDirectService().getLink(false,dsParam);

 writer.beginEmpty("area");
 writer.attribute("href",link.getURL());

 renderInformalParameters(writer,cycle);
   }

   public void trigger(IRequestCycle cycle)
   {
   IActionListener listener = getListener();

   if (listener == null)
throw Tapestry.createRequiredParameterException(this, "listener");

   listener.actionTriggered(this, cycle);
   }

   public boolean isStateful()
   {
return false;
   }

}

hivemodule.xml


  


yourProject.application



I hope this helps . . .

/Brian.

On 9/1/06, Hajaansh <[EMAIL PROTECTED]> wrote:

I was wondering how to make a DirectArea component (getting callbacks on
Image Maps) for Tapestry 4 as the implementation for Tapestry 3 does not
work in Tapestry 4.

And clues? I was looking at using the ILinkRenderer but to be honest I am
just getting in a muddle.

Cheers,

Hajaash