Re: How to add new entries to the global message catalog

2009-06-25 Thread Peter Stavrinides

I think Peter wants to edit the message catalog programmatically.
yes, sorry I see now that may not have been obvious


- Original Message -
From: Ulrich Stärk u...@spielviel.de
To: Tapestry users users@tapestry.apache.org
Sent: Wednesday, 24 June, 2009 18:40:47 GMT +02:00 Athens, Beirut, Bucharest, 
Istanbul
Subject: Re: How to add new entries to the global message catalog

I think Peter wants to edit the message catalog programmatically.

On 24.06.2009 17:07 schrieb Thiago H. de Paula Figueiredo:
 On Wed, Jun 24, 2009 at 11:53 AM, Peter
 Stavrinidesp.stavrini...@albourne.com wrote:
 Not right. :) The whole properties file is reloaded.
 Good, glad to be wrong :), so how then do you add (*not update) and remove 
 entries from the global message catalog?
 
 I just edit the properties file and save it. I'm not using any other
 source for the global message catalog besides app*.properties.
 

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Access Control for events

2009-06-25 Thread Moritz Gmelin

Hi,

I'm on T5.1.0.5.
I have installed 2 AccessControlDispatchers in my application. One for  
PageRendering and one for event handling. Both Dispatchers just  
redirect to the start page with an error message in the case that e.g.  
no user was logged in.

This works nicely with all pages and event links.
The problem is that AJAX calls also get intercepted and the response  
is obviousely the rendered StartPage. So for a click on an inPlace  
Table when the user was not logged in anymore, he gets a Blackbird- 
Console Popup with a not-so-user-friendly error message.


Does anyone have an idea about possible solutions to this?

Thanks

Moritz

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Re: Access Control for events

2009-06-25 Thread donf yang
You  can have a component named Reporter with some javascript code, in your
ajax case, handle the event and record any helpful Block, return
MultiZoneUpdate(reporter.getZone(), reporter). So, you can control any
responses in this component, redirect to login page, display a error message
or pop a login panel by javascript

Reporter.java

public interface Reporter {

 public static final String PARAM_NAME = Reporter;

 public static final byte SUCCESS = 0x04;
 public static final byte INFO = 0x08;
 public static final byte WARN = 0x16;
 public static final byte ERROR = 0x32;

 public CollectionRecord getRecords();
 public void error(Object message);
 public void warn(Object message);
 public void info(Object message);

 public void success(Object message);
 public boolean hasRecord();
 public String getZone();
}


tml:

t:If test=block
div class=record-blockt:Delegate to=message //div
t:parameter name=else
 div class=record-messaget:RenderObject object=${message}
//div
/t:parameter
   /t:If


On Thu, Jun 25, 2009 at 2:41 PM, Moritz Gmelin moritz.gme...@gmx.de wrote:

 Hi,

 I'm on T5.1.0.5.
 I have installed 2 AccessControlDispatchers in my application. One for
 PageRendering and one for event handling. Both Dispatchers just redirect to
 the start page with an error message in the case that e.g. no user was
 logged in.
 This works nicely with all pages and event links.
 The problem is that AJAX calls also get intercepted and the response is
 obviousely the rendered StartPage. So for a click on an inPlace Table when
 the user was not logged in anymore, he gets a Blackbird-Console Popup with a
 not-so-user-friendly error message.

 Does anyone have an idea about possible solutions to this?

 Thanks

 Moritz

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-- 

Regards,

Donf Yang
--
To be surprised,to wonder,is to begin to understand.


Re: Tapestry 5 and JSR-303 plans?

2009-06-25 Thread Olle Hallin
Ideally, there should be a pluggability layer here.

I started using Hibernate Validator a couple of years ago, but abandoned it
since it's not multi-lingual. (see
http://opensource.atlassian.com/projects/hibernate/browse/HV-44).

Now I use JaValid instead. Similar feature set, but better implementation.
JSR-303 is yet another validation framework.

Just my 2c.

Olle


2009/6/24 Thiago H. de Paula Figueiredo thiag...@gmail.com

 Em Wed, 24 Jun 2009 15:17:56 -0300, Patrick Moore patmo...@amplafi.com
 escreveu:

  Hi there --


 Hi!

  I just found out about JSR-303 ( bean validation JSR ). It may be too soon
 to ask.


 A little bit, as it was not approved tyet..

  but any plans on implementing this JSR inside of Tapestry?


 I implemented something very similar, but with Hibernate Validator, so it
 must be easy, as JSR 303 looks like Hibernate Validator standerdized and
 more powerful :). It is in an unreleased version of Tapestry CRUD-Hibernate
 Validator (
 http://www.arsmachina.com.br/project/tapestrycrudhibernatevalidator, you
 can find sources there) It has two parts: some classes that implement
 ValidationConstraintGenerator, automatically adding the required validation
 for properties annotated with @NotNull, for example, and a mixin,
 HibernateValidatorMixin, that executes all the validations again, including
 the ones defined by @AssertTrue and @AssertFalse, in BaseEditPage (from
 Tapestry CRUD) subclasses.

 --
 Thiago H. de Paula Figueiredo
 Independent Java consultant, developer, and instructor
 http://www.arsmachina.com.br/thiago

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-- 
Olle Hallin
Senior Java Developer and Architect
olle.hal...@crisp.se
www.crisp.se


Re: [Announce] Tapestry Testify project

2009-06-25 Thread P . Stavrinides
Hi Paul,

Thanks for following up on this!

 Next, I think my documentation is misleading you... try:
 private static final TapestryTester SHARED_TESTER = new 
 TapestryTester(demo);
Tried this with no luck

 The documentation's example with MyCoreModule.class is meant to show you 
 how to include your own core IOC module 
Right, and this is what I am doing, but with or without the IoC module I can't 
get it running, it fails inside TapestryTester?

First thing, the Testify sources are published to the Maven repository
FYI I am using maven, Hmmm... I see now that there are sources in the repo, 
sorry my bad! I don't know why the sources are not being pulled on my side, I 
do use a nexus repository locally so there must be something going wrong there. 
I will try to get at the sources to figure out what is happening, I will let 
you know. Just curious if anyone has testify working with JUnit 4? 

Thanks
Peter

- Original Message -
From: Paul Field paul.fi...@db.com
To: Tapestry users users@tapestry.apache.org
Sent: Wednesday, 24 June, 2009 18:44:30 GMT +02:00 Athens, Beirut, Bucharest, 
Istanbul
Subject: Re: [Announce] Tapestry Testify project

p.stavrini...@albourne.com wrote on 24/06/2009 15:35:00:

 I seem to be too stupid to get testify working with JUnit 4, I can't
 get even past the gate:

I prefer to see it as a failure of my documentation :-)

First thing, the Testify sources are published to the Maven repository, so 
you can pick them up manually from:
http://tapestry.formos.com/maven-snapshot-repository/com/formos/tapestry/tapestry-testify/1.0.0-SNAPSHOT/

Or just ask Maven to download them for you: 
mvn [goal] -DdownloadSources=true 

(The m2eclipse plugin for eclipse can download them and bind them to the 
jar for you, which makes life very pleasant).


Next, I think my documentation is misleading you... try:

private static final TapestryTester SHARED_TESTER = new 
TapestryTester(demo);


The documentation's example with MyCoreModule.class is meant to show you 
how to include your own core IOC module 
(see: 
http://tapestry.formos.com/nightly/tapestry-testify/#Integration_testing 
).

Alternatively, you might need to include your AppModule as the parameter - 
if you do then read the link above about integration testing
and break up your AppModule.

Let me know how you get on!

Paul

--
Paul Field
Research IT
Deutsche Bank




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Re: Access Control for events

2009-06-25 Thread Moritz Gmelin

Hi,

I'm sorry but I don't understand the idea of your proposal.

This Reporter component should it be placed on every page? How will it  
intercept the AJAX communication between the inPlace Grid (or any  
other AJAX-using-component) and the server and therefore handle the  
response and finally forward the response to the inPlace Grid that is  
waiting for it?


Thanks for more insight.

Moritz

Am 25.06.2009 um 09:09 schrieb donf yang:

You  can have a component named Reporter with some javascript code,  
in your

ajax case, handle the event and record any helpful Block, return
MultiZoneUpdate(reporter.getZone(), reporter). So, you can control any
responses in this component, redirect to login page, display a error  
message

or pop a login panel by javascript

Reporter.java

public interface Reporter {

public static final String PARAM_NAME = Reporter;

public static final byte SUCCESS = 0x04;
public static final byte INFO = 0x08;
public static final byte WARN = 0x16;
public static final byte ERROR = 0x32;

public CollectionRecord getRecords();
public void error(Object message);
public void warn(Object message);
public void info(Object message);

public void success(Object message);
public boolean hasRecord();
public String getZone();
}


tml:

t:If test=block
   div class=record-blockt:Delegate to=message //div
   t:parameter name=else
div class=record-messaget:RenderObject object=${message}
//div
   /t:parameter
  /t:If


On Thu, Jun 25, 2009 at 2:41 PM, Moritz Gmelin  
moritz.gme...@gmx.de wrote:



Hi,

I'm on T5.1.0.5.
I have installed 2 AccessControlDispatchers in my application. One  
for
PageRendering and one for event handling. Both Dispatchers just  
redirect to
the start page with an error message in the case that e.g. no user  
was

logged in.
This works nicely with all pages and event links.
The problem is that AJAX calls also get intercepted and the  
response is
obviousely the rendered StartPage. So for a click on an inPlace  
Table when
the user was not logged in anymore, he gets a Blackbird-Console  
Popup with a

not-so-user-friendly error message.

Does anyone have an idea about possible solutions to this?

Thanks

Moritz

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--

Regards,

Donf Yang
--
To be surprised,to wonder,is to begin to understand.



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Re: [Announce] Tapestry Testify project

2009-06-25 Thread P . Stavrinides

Hi Paul,

This is the cause:
java.lang.ClassNotFoundException: 
org.apache.tapestry5.test.TapestryTestConstants

bubbles up from from Pagetester line 111:
globals.storeContext(new PageTesterContext(contextPath));)

from PageTesterContext line 32:
 this.contextRoot = new File(TapestryTestConstants.MODULE_BASE_DIR, 
contextRoot);

What is TapestryTestConstants its not packaged with the jars? so I don't see 
how this can possibly work.

Kind regards,
Peter

- Original Message -
From: P Stavrinides p.stavrini...@albourne.com
To: Tapestry users users@tapestry.apache.org
Sent: Thursday, 25 June, 2009 10:38:32 GMT +02:00 Athens, Beirut, Bucharest, 
Istanbul
Subject: Re: [Announce] Tapestry Testify project

Hi Paul,

Thanks for following up on this!

 Next, I think my documentation is misleading you... try:
 private static final TapestryTester SHARED_TESTER = new 
 TapestryTester(demo);
Tried this with no luck

 The documentation's example with MyCoreModule.class is meant to show you 
 how to include your own core IOC module 
Right, and this is what I am doing, but with or without the IoC module I can't 
get it running, it fails inside TapestryTester?

First thing, the Testify sources are published to the Maven repository
FYI I am using maven, Hmmm... I see now that there are sources in the repo, 
sorry my bad! I don't know why the sources are not being pulled on my side, I 
do use a nexus repository locally so there must be something going wrong there. 
I will try to get at the sources to figure out what is happening, I will let 
you know. Just curious if anyone has testify working with JUnit 4? 

Thanks
Peter

- Original Message -
From: Paul Field paul.fi...@db.com
To: Tapestry users users@tapestry.apache.org
Sent: Wednesday, 24 June, 2009 18:44:30 GMT +02:00 Athens, Beirut, Bucharest, 
Istanbul
Subject: Re: [Announce] Tapestry Testify project

p.stavrini...@albourne.com wrote on 24/06/2009 15:35:00:

 I seem to be too stupid to get testify working with JUnit 4, I can't
 get even past the gate:

I prefer to see it as a failure of my documentation :-)

First thing, the Testify sources are published to the Maven repository, so 
you can pick them up manually from:
http://tapestry.formos.com/maven-snapshot-repository/com/formos/tapestry/tapestry-testify/1.0.0-SNAPSHOT/

Or just ask Maven to download them for you: 
mvn [goal] -DdownloadSources=true 

(The m2eclipse plugin for eclipse can download them and bind them to the 
jar for you, which makes life very pleasant).


Next, I think my documentation is misleading you... try:

private static final TapestryTester SHARED_TESTER = new 
TapestryTester(demo);


The documentation's example with MyCoreModule.class is meant to show you 
how to include your own core IOC module 
(see: 
http://tapestry.formos.com/nightly/tapestry-testify/#Integration_testing 
).

Alternatively, you might need to include your AppModule as the parameter - 
if you do then read the link above about integration testing
and break up your AppModule.

Let me know how you get on!

Paul

--
Paul Field
Research IT
Deutsche Bank




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not the intended recipient (or have received this e-mail in error) please 
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Please refer to http://www.db.com/en/content/eu_disclosures.htm for additional 
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Re: T5: Grid#setupDataSource and GridDataSource

2009-06-25 Thread Przemysław Wojnowski
Dnia 2009-06-24, śro o godzinie 12:19 -0300, Thiago H. de Paula
Figueiredo pisze:
  Why Grid#setupDataSource() is calculating endIndex and not allowing for
  GridDataSource to do it? Why GridDataSource#prepare method have
  startIndex and endIndex parameters and not offset/limit pair?
 
 As offset = startIndex and limit = endIndex - startIndex + 1, I think
 their interchangeable for most scenarios.
 
  I'm asking, because if GridDataSource could calculate endIndex (or use
  limit instead) for itself, then there would be no need to call
  getAvailableRows() before prepare(), which is a problem (at least IMHO).
 
 I guess getAvailableRows() is used for calculating the number of pages
 and then display the pager.
When pager is used, then GDS#prepare() was already called, so
getAvaialbleRows() can return correct value.

My point is that the current implementation of Grid#setupDataSource()
uses getAvailableRows() to calculate exact values for start and end
indices. Shouldn't this be responsibility of GridDataSource?
Grid#setupDataSource() could pass just logical (exact available rows
would be calculated by GDS) values calculated as I wrote in previous
post.
IMHO this would also allow for GDS to handle rows deletions for itself.

 
  This would allow for single-call (those which receive number of
  available rows, columns definitions, and columns values in one expensive
  call) datasources to work.
 
 Please file a JIRA about this. Maybe we could use some special return
 value in GridDataSource.getAvailableRows() to indicate that it is not
 available yet and then call it again after GridDataSource.prepare(),
 thus solving your problem.
IMHO there is no need for special value. It's just matter of the current
implementation of Grid#setupDataSource().
For now, to make Grid working with single-call GridDataSource, I had to
copy Grid.java only to replace setupDataSource().

Best regards,
Przemysław Wojnowski


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Feedback on application status page

2009-06-25 Thread Hugo Palma
I've created an application status page that it's very similar to the
service status that is bunbled with the framework but instead of showing
information on services it shows information on the web application itself.

You can check out the code for it and a screenshot here
http://hugopalma.wordpress.com/2009/06/24/tapestry-application-status-page/

I would also like to know if you guys think that such a page should be
included in the framework itself. If so i'll gladly create the issue and
appropriate patch.

Cheers,
Hugo


Re: Feedback on application status page

2009-06-25 Thread Ben Gidley
I think this is useful - maybe you should include it as a component so we
can add it an appropriately private area of our
sites. It is in general a bad idea to leave such pages on in
production - but they are handy for development or as protected
diagnostic pages.

Ben Gidley

www.gidley.co.uk
b...@gidley.co.uk


On Thu, Jun 25, 2009 at 10:04 AM, Hugo Palma hugo.m.pa...@gmail.com wrote:

 I've created an application status page that it's very similar to the
 service status that is bunbled with the framework but instead of showing
 information on services it shows information on the web application itself.

 You can check out the code for it and a screenshot here
 http://hugopalma.wordpress.com/2009/06/24/tapestry-application-status-page/

 I would also like to know if you guys think that such a page should be
 included in the framework itself. If so i'll gladly create the issue and
 appropriate patch.

 Cheers,
 Hugo



Re: Feedback on application status page

2009-06-25 Thread Hugo Palma
I was thinking of following the same principle that the ServiceStatus page
uses, which is to only be displayed when not in production mode.

On Thu, Jun 25, 2009 at 10:16, Ben Gidley b...@gidley.co.uk wrote:

 I think this is useful - maybe you should include it as a component so we
 can add it an appropriately private area of our
 sites. It is in general a bad idea to leave such pages on in
 production - but they are handy for development or as protected
 diagnostic pages.

 Ben Gidley

 www.gidley.co.uk
 b...@gidley.co.uk


 On Thu, Jun 25, 2009 at 10:04 AM, Hugo Palma hugo.m.pa...@gmail.com
 wrote:

  I've created an application status page that it's very similar to the
  service status that is bunbled with the framework but instead of showing
  information on services it shows information on the web application
 itself.
 
  You can check out the code for it and a screenshot here
 
 http://hugopalma.wordpress.com/2009/06/24/tapestry-application-status-page/
 
  I would also like to know if you guys think that such a page should be
  included in the framework itself. If so i'll gladly create the issue and
  appropriate patch.
 
  Cheers,
  Hugo
 



Re: Feedback on application status page

2009-06-25 Thread Piero Sartini
Hi Hugo!

This is very useful! Just gave it a try and found a bug:

${currentSessionAttribute.size} seems to be empty or NULL for SSOs.
This leads to a NullPointerException within formatBytes().

Piero


Am Donnerstag, 25. Juni 2009 11:04:09 schrieb Hugo Palma:
 I've created an application status page that it's very similar to the
 service status that is bunbled with the framework but instead of showing
 information on services it shows information on the web application itself.

 You can check out the code for it and a screenshot here
 http://hugopalma.wordpress.com/2009/06/24/tapestry-application-status-page/

 I would also like to know if you guys think that such a page should be
 included in the framework itself. If so i'll gladly create the issue and
 appropriate patch.

 Cheers,
 Hugo


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Re: Feedback on application status page

2009-06-25 Thread P . Stavrinides
Thanks for sharing, nice idea!

 I was thinking of following the same principle that the ServiceStatus page
 uses, which is to only be displayed when not in production mode.
+1 that should be good enough, the only consideration is to decide what follow 
up action to take 

Peter

- Original Message -
From: Hugo Palma hugo.m.pa...@gmail.com
To: Tapestry users users@tapestry.apache.org
Sent: Thursday, 25 June, 2009 12:18:07 GMT +02:00 Athens, Beirut, Bucharest, 
Istanbul
Subject: Re: Feedback on application status page

I was thinking of following the same principle that the ServiceStatus page
uses, which is to only be displayed when not in production mode.

On Thu, Jun 25, 2009 at 10:16, Ben Gidley b...@gidley.co.uk wrote:

 I think this is useful - maybe you should include it as a component so we
 can add it an appropriately private area of our
 sites. It is in general a bad idea to leave such pages on in
 production - but they are handy for development or as protected
 diagnostic pages.

 Ben Gidley

 www.gidley.co.uk
 b...@gidley.co.uk


 On Thu, Jun 25, 2009 at 10:04 AM, Hugo Palma hugo.m.pa...@gmail.com
 wrote:

  I've created an application status page that it's very similar to the
  service status that is bunbled with the framework but instead of showing
  information on services it shows information on the web application
 itself.
 
  You can check out the code for it and a screenshot here
 
 http://hugopalma.wordpress.com/2009/06/24/tapestry-application-status-page/
 
  I would also like to know if you guys think that such a page should be
  included in the framework itself. If so i'll gladly create the issue and
  appropriate patch.
 
  Cheers,
  Hugo
 


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Re: Feedback on application status page

2009-06-25 Thread Hugo Palma
Thanks Piero, that is indeed a bug.
That happens because your SSO is not serializable.

I've updated my post with the fix.

On Thu, Jun 25, 2009 at 10:22, Piero Sartini li...@pierosartini.de wrote:

 Hi Hugo!

 This is very useful! Just gave it a try and found a bug:

 ${currentSessionAttribute.size} seems to be empty or NULL for SSOs.
 This leads to a NullPointerException within formatBytes().

Piero


 Am Donnerstag, 25. Juni 2009 11:04:09 schrieb Hugo Palma:
  I've created an application status page that it's very similar to the
  service status that is bunbled with the framework but instead of showing
  information on services it shows information on the web application
 itself.
 
  You can check out the code for it and a screenshot here
 
 http://hugopalma.wordpress.com/2009/06/24/tapestry-application-status-page/
 
  I would also like to know if you guys think that such a page should be
  included in the framework itself. If so i'll gladly create the issue and
  appropriate patch.
 
  Cheers,
  Hugo


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Re: Feedback on application status page

2009-06-25 Thread Hugo Palma
Glad i can be of help :o)

On Thu, Jun 25, 2009 at 10:37, p.stavrini...@albourne.com wrote:

 Thanks for sharing, nice idea!

  I was thinking of following the same principle that the ServiceStatus
 page
  uses, which is to only be displayed when not in production mode.
 +1 that should be good enough, the only consideration is to decide what
 follow up action to take


I think the next step if no more obvious bugs are found is for me to create
a patch and submit an issue for inclusion in Tapestry.




 Peter

 - Original Message -
 From: Hugo Palma hugo.m.pa...@gmail.com
 To: Tapestry users users@tapestry.apache.org
 Sent: Thursday, 25 June, 2009 12:18:07 GMT +02:00 Athens, Beirut,
 Bucharest, Istanbul
 Subject: Re: Feedback on application status page

 I was thinking of following the same principle that the ServiceStatus page
 uses, which is to only be displayed when not in production mode.

 On Thu, Jun 25, 2009 at 10:16, Ben Gidley b...@gidley.co.uk wrote:

  I think this is useful - maybe you should include it as a component so we
  can add it an appropriately private area of our
  sites. It is in general a bad idea to leave such pages on in
  production - but they are handy for development or as protected
  diagnostic pages.
 
  Ben Gidley
 
  www.gidley.co.uk
  b...@gidley.co.uk
 
 
  On Thu, Jun 25, 2009 at 10:04 AM, Hugo Palma hugo.m.pa...@gmail.com
  wrote:
 
   I've created an application status page that it's very similar to the
   service status that is bunbled with the framework but instead of
 showing
   information on services it shows information on the web application
  itself.
  
   You can check out the code for it and a screenshot here
  
 
 http://hugopalma.wordpress.com/2009/06/24/tapestry-application-status-page/
  
   I would also like to know if you guys think that such a page should be
   included in the framework itself. If so i'll gladly create the issue
 and
   appropriate patch.
  
   Cheers,
   Hugo
  
 

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SessionState values in url

2009-06-25 Thread shymon


I need to exchange small amount of data (for now one string value) between
majority of my app pages, but I want to store this value in the page url.
AFAIK SessionState offers only 'session' strategy.
Moreover I don't want to handle this single value in each page's onActivate. 

I thought I could create base class which handles this parameter and then
subclass it in other page classes.

But maybe there is another, better solution?
-- 
View this message in context: 
http://n2.nabble.com/SessionState-values-in-url-tp3154400p3154400.html
Sent from the Tapestry Users mailing list archive at Nabble.com.


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Re: T5: Grid#setupDataSource and GridDataSource

2009-06-25 Thread Thiago H. de Paula Figueiredo
2009/6/25 Przemysław Wojnowski przemyslaw.wojnow...@nask.pl:
 My point is that the current implementation of Grid#setupDataSource()
 uses getAvailableRows() to calculate exact values for start and end
 indices. Shouldn't this be responsibility of GridDataSource?

Nice points in the whole message. :)
One solution would be to create another interface, because Grid needs
to know the number of available rows (regardless if before or after
prepare()) and changing GridDataSource now would break backward
compatibility quite badly.

 IMHO there is no need for special value. It's just matter of the current
 implementation of Grid#setupDataSource().

You're suggesting the reversal of invokating order of prepare() and
getAvailableRows()? I don't see any way of Grid working without
getAvailableRows(), as it's needed to handle paging.

-- 
Thiago

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Re: Tapestry 5 and JSR-303 plans?

2009-06-25 Thread Thiago H. de Paula Figueiredo
On Thu, Jun 25, 2009 at 4:21 AM, Olle Hallinolle.hal...@gmail.com wrote:
 Ideally, there should be a pluggability layer here.

As long as the validation is defined by an annotation in a getter or
field and it doesn't depend on other properties (@NotNull, @Length,
etc), the plugabillity layer is already there:
ValidationConstraintsGenerator. What's not pluggable yet
cross-property validation (@AssertTrue, @AssertFalse, etc).

For validation framework-independency, I don't think tapestry-core
should support any framework. This support should come as separate
drop-in packages (tapestry-beans-validation, etc).

 I started using Hibernate Validator a couple of years ago, but abandoned it
 since it's not multi-lingual. (see
 http://opensource.atlassian.com/projects/hibernate/browse/HV-44).

I used the Hibernate Validator support basically as a proof-of-concept
and an example to anyone who wants to support other validation
frameworks.

-- 
Thiago

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Re: T5: Grid#setupDataSource and GridDataSource

2009-06-25 Thread Przemysław Wojnowski
2009-06-25 Thiago H. de Paula Figueiredo:
 2009/6/25 Przemysław Wojnowski przemyslaw.wojnow...@nask.pl:
  My point is that the current implementation of Grid#setupDataSource()
  uses getAvailableRows() to calculate exact values for start and end
  indices. Shouldn't this be responsibility of GridDataSource?
 
 Nice points in the whole message. :)
 One solution would be to create another interface, because Grid needs
 to know the number of available rows (regardless if before or after
 prepare()) and changing GridDataSource now would break backward
 compatibility quite badly.
  IMHO there is no need for special value. It's just matter of the current
  implementation of Grid#setupDataSource().
 
 You're suggesting the reversal of invokating order of prepare() and
 getAvailableRows()? I don't see any way of Grid working without
 getAvailableRows(), as it's needed to handle paging.
 
I think i was misunderstood. I don't want to change any interface,
especially GridDataSource. I'm just writing about current (Tapestry
5.2.0-snapshot) implementation of one method: Grid#setupDataSource().
The source code for this method is as follows:
--- code ---
void setupDataSource()
{
// TAP5-34: (...)
cachingSource = new CachingDataSource(source);
int availableRows = cachingSource.getAvailableRows();
if (availableRows == 0) return;
int maxPage = ((availableRows - 1) / rowsPerPage) + 1;

// This captures when the number of rows has decreased,
typically due to deletions.
int effectiveCurrentPage = getCurrentPage();
if (effectiveCurrentPage  maxPage)
effectiveCurrentPage = maxPage;

int startIndex = (effectiveCurrentPage - 1) * rowsPerPage;
int endIndex = Math.min(startIndex + rowsPerPage - 1,
availableRows - 1);

dataModel = null;
cachingSource.prepare(startIndex, endIndex,
sortModel.getSortConstraints());
}
--- code ---

Here getAvailableRows() is used only to calculate start and end indices.
But their exact values (taking into account decreased number of rows)
can (maybe should?) be calculated in implementation of GridDataSource
and then implementation of Grid#setupDataSource() could look like this:
--- code ---
void setupDataSource()
{
cachingSource = new CachingDataSource(source);
int startIndex = (getCurrentPage()-1) * rowsPerPage;
cachingSource.prepare(startIndex, startIndex+rowsPerPage,
sortModel.getSortConstraints());
}
--- code ---

Grid still uses getAvailableRows() but not in setupDataSource() method,
and not before prepare().

Maybe I misunderstood something or not seeing something. In that case I
would like to know what. :-)

Best regards and thanks for response!
Przemysław Wojnowski


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Re: Feedback on application status page

2009-06-25 Thread Igor Drobiazko
Nice!!!

BTW see here: https://issues.apache.org/jira/browse/TAP5-570


On Thu, Jun 25, 2009 at 11:04 AM, Hugo Palma hugo.m.pa...@gmail.com wrote:

 I've created an application status page that it's very similar to the
 service status that is bunbled with the framework but instead of showing
 information on services it shows information on the web application itself.

 You can check out the code for it and a screenshot here
 http://hugopalma.wordpress.com/2009/06/24/tapestry-application-status-page/

 I would also like to know if you guys think that such a page should be
 included in the framework itself. If so i'll gladly create the issue and
 appropriate patch.

 Cheers,
 Hugo




-- 
Best regards,

Igor Drobiazko


Re: Tapestry 5 and Event component.

2009-06-25 Thread b...@umd

Thanks for your quick answer. I tried to rename this method ButtonClicked
instead, but it did not fix the problem : the request event is still not
handled.

Any other idea ?



Howard Lewis Ship wrote:
 
 I suspect Tapestry got confused because your method is both the naming
 convention (onButtonClicked) and has @OnEvent ... and they are in
 conflict. Rename the method to not start with on.
 
 On Wed, Jun 24, 2009 at 1:26 PM, b...@umd bben...@umd.edu wrote:
 

 I am getting this error when clicking on my searchbutton. What is my
 problem exactly ?

 Request event 'clicked' (on component Gentoo:button) was not handled;
 you
 must provide a matching event handler method in the component or in one
 of
 its containers.

 gentoo.tml :
 t:button type=button t:id=button value=search event=clicked /

 gentoo.java :

 @Component(parameters = {type=button})
private Button button;

@OnEvent(component = button, value = clicked)
public JSONObject onButtonClicked(String value) {

System.out.println(Event Caught !);
}

 Thanks




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 View this message in context:
 http://www.nabble.com/Tapestry-5-and-Event-component.-tp24192270p24192270.html
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 -- 
 Howard M. Lewis Ship
 
 Creator of Apache Tapestry
 Director of Open Source Technology at Formos
 
 

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Re: [Announce] Tapestry Testify project

2009-06-25 Thread Paul Field
Hi Peter,

 This is the cause:
 java.lang.ClassNotFoundException: org.apache.tapestry5.test.
 TapestryTestConstants

 What is TapestryTestConstants its not packaged with the jars? so I 
 don't see how this can possibly work.

TapestryTestConstants is an object from org.apache.tapestry5.test:
http://tapestry.apache.org/tapestry5/apidocs/org/apache/tapestry5/test/TapestryTestConstants.html

So, you need to add a dependency on the tapestry-test module  (and I need 
to check what's going on in the Testify POM because you should've got that 
automatically... ).

This is the Maven dependency I suggest, as you probably don't want the 
Selenium dependencies:

dependency
groupIdorg.apache.tapestry/groupId
artifactIdtapestry-test/artifactId
version${tapestry.version}/version
scopetest/scope
exclusions
exclusion
groupIdorg.openqa.selenium.client-drivers/
groupId
artifactIdselenium-java-client-driver/
artifactId
/exclusion
exclusion
groupIdorg.openqa.selenium.server/groupId
artifactIdselenium-server/artifactId
/exclusion
exclusion
groupIdorg.openqa.selenium.server/groupId
artifactIdselenium-server-coreless/artifactId
/exclusion
/exclusions
/dependency

FYI, I'm not convinced that you should have to have this dependency at 
all. See:
https://issues.apache.org/jira/browse/TAP5-758

Paul
--
Paul Field
Research IT
Deutsche Bank

 
 Kind regards,
 Peter
 
 - Original Message -
 From: P Stavrinides p.stavrini...@albourne.com
 To: Tapestry users users@tapestry.apache.org
 Sent: Thursday, 25 June, 2009 10:38:32 GMT +02:00 Athens, Beirut, 
 Bucharest, Istanbul
 Subject: Re: [Announce] Tapestry Testify project
 
 Hi Paul,
 
 Thanks for following up on this!
 
  Next, I think my documentation is misleading you... try:
  private static final TapestryTester SHARED_TESTER = new 
  TapestryTester(demo);
 Tried this with no luck
 
  The documentation's example with MyCoreModule.class is meant to show 
you 
  how to include your own core IOC module 
 Right, and this is what I am doing, but with or without the IoC 
 module I can't get it running, it fails inside TapestryTester?
 
 First thing, the Testify sources are published to the Maven repository
 FYI I am using maven, Hmmm... I see now that there are sources in 
 the repo, sorry my bad! I don't know why the sources are not being 
 pulled on my side, I do use a nexus repository locally so there must
 be something going wrong there. I will try to get at the sources to 
 figure out what is happening, I will let you know. Just curious if 
 anyone has testify working with JUnit 4? 
 
 Thanks
 Peter
 
 - Original Message -
 From: Paul Field paul.fi...@db.com
 To: Tapestry users users@tapestry.apache.org
 Sent: Wednesday, 24 June, 2009 18:44:30 GMT +02:00 Athens, Beirut, 
 Bucharest, Istanbul
 Subject: Re: [Announce] Tapestry Testify project
 
 p.stavrini...@albourne.com wrote on 24/06/2009 15:35:00:
 
  I seem to be too stupid to get testify working with JUnit 4, I can't
  get even past the gate:
 
 I prefer to see it as a failure of my documentation :-)
 
 First thing, the Testify sources are published to the Maven repository, 
so 
 you can pick them up manually from:
 http://tapestry.formos.com/maven-snapshot-
 repository/com/formos/tapestry/tapestry-testify/1.0.0-SNAPSHOT/
 
 Or just ask Maven to download them for you: 
 mvn [goal] -DdownloadSources=true 
 
 (The m2eclipse plugin for eclipse can download them and bind them to the 

 jar for you, which makes life very pleasant).
 
 
 Next, I think my documentation is misleading you... try:
 
 private static final TapestryTester SHARED_TESTER = new 
 TapestryTester(demo);
 
 
 The documentation's example with MyCoreModule.class is meant to show 
you 
 how to include your own core IOC module 
 (see: 
 http://tapestry.formos.com/nightly/tapestry-testify/#Integration_testing 

 ).
 
 Alternatively, you might need to include your AppModule as the parameter 
- 
 if you do then read the link above about integration testing
 and break up your AppModule.
 
 Let me know how you get on!
 
 Paul
 
 --
 Paul Field
 Research IT
 Deutsche Bank
 
 
 
 
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Re: Feedback on application status page

2009-06-25 Thread Hugo Palma
Hi Igor,
thanks for pointing that issue out.

Indeed it would be cool if we could be view all session data organized in
terms of ASOs and persistent fields.
I'll give it a go.

On Thu, Jun 25, 2009 at 14:17, Igor Drobiazko igor.drobia...@gmail.comwrote:

 Nice!!!

 BTW see here: https://issues.apache.org/jira/browse/TAP5-570


 On Thu, Jun 25, 2009 at 11:04 AM, Hugo Palma hugo.m.pa...@gmail.com
 wrote:

  I've created an application status page that it's very similar to the
  service status that is bunbled with the framework but instead of showing
  information on services it shows information on the web application
 itself.
 
  You can check out the code for it and a screenshot here
 
 http://hugopalma.wordpress.com/2009/06/24/tapestry-application-status-page/
 
  I would also like to know if you guys think that such a page should be
  included in the framework itself. If so i'll gladly create the issue and
  appropriate patch.
 
  Cheers,
  Hugo
 



 --
 Best regards,

 Igor Drobiazko



Re: Tapestry 5 and Event component.

2009-06-25 Thread Thiago H. de Paula Figueiredo
On Wed, Jun 24, 2009 at 5:26 PM, b...@umdbben...@umd.edu wrote:
 gentoo.tml :
 t:button type=button t:id=button value=search event=clicked /

You haven't used the ck/OnEvent mixin in the button, so the event is not fired.
Try t:button type=button t:id=button value=search
mixins=ck/OnEvent event=clicked /

-- 
Thiago

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Re: Feedback on application status page

2009-06-25 Thread P . Stavrinides
 Indeed it would be cool if we could be view all session data organized in
 terms of ASOs and persistent fields.
 I'll give it a go.
If I am reading this right, you are trying to view this data for 'all 
sessions'... Hopefully it saves you some time, but the HttpSessionContext 
interface was the given way of doing this via the ServletAPI but was deprecated 
as of 2.1 because it was seen as a security risk:
http://java.sun.com/j2ee/1.4/docs/api/javax/servlet/http/HttpSessionContext.html

It just so happens that earlier today I modified your page to do exactly 
this... since I already store the HttpSession object in my application in a map 
it was trivial, but I don't know if Tapestry gives you access to this 
interface. 

Cheers
Peter





- Original Message -
From: Hugo Palma hugo.m.pa...@gmail.com
To: Tapestry users users@tapestry.apache.org
Sent: Thursday, 25 June, 2009 16:36:37 GMT +02:00 Athens, Beirut, Bucharest, 
Istanbul
Subject: Re: Feedback on application status page

Hi Igor,
thanks for pointing that issue out.

Indeed it would be cool if we could be view all session data organized in
terms of ASOs and persistent fields.
I'll give it a go.

On Thu, Jun 25, 2009 at 14:17, Igor Drobiazko igor.drobia...@gmail.comwrote:

 Nice!!!

 BTW see here: https://issues.apache.org/jira/browse/TAP5-570


 On Thu, Jun 25, 2009 at 11:04 AM, Hugo Palma hugo.m.pa...@gmail.com
 wrote:

  I've created an application status page that it's very similar to the
  service status that is bunbled with the framework but instead of showing
  information on services it shows information on the web application
 itself.
 
  You can check out the code for it and a screenshot here
 
 http://hugopalma.wordpress.com/2009/06/24/tapestry-application-status-page/
 
  I would also like to know if you guys think that such a page should be
  included in the framework itself. If so i'll gladly create the issue and
  appropriate patch.
 
  Cheers,
  Hugo
 



 --
 Best regards,

 Igor Drobiazko


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Re: Feedback on application status page

2009-06-25 Thread Hugo Palma
This page only shows information about the current session.

The only way to show this infomation about all sessions with recent servlet
implementations AFAIK is to use a session filter that stores every created
session in a static manner. But as this solution would be more intrusive in
your application i decided to go with the current session only
implementation.


On Thu, Jun 25, 2009 at 15:01, p.stavrini...@albourne.com wrote:

  Indeed it would be cool if we could be view all session data organized in
  terms of ASOs and persistent fields.
  I'll give it a go.
 If I am reading this right, you are trying to view this data for 'all
 sessions'... Hopefully it saves you some time, but the HttpSessionContext
 interface was the given way of doing this via the ServletAPI but was
 deprecated as of 2.1 because it was seen as a security risk:

 http://java.sun.com/j2ee/1.4/docs/api/javax/servlet/http/HttpSessionContext.html

 It just so happens that earlier today I modified your page to do exactly
 this... since I already store the HttpSession object in my application in a
 map it was trivial, but I don't know if Tapestry gives you access to this
 interface.

 Cheers
 Peter





 - Original Message -
 From: Hugo Palma hugo.m.pa...@gmail.com
 To: Tapestry users users@tapestry.apache.org
 Sent: Thursday, 25 June, 2009 16:36:37 GMT +02:00 Athens, Beirut,
 Bucharest, Istanbul
 Subject: Re: Feedback on application status page

 Hi Igor,
 thanks for pointing that issue out.

 Indeed it would be cool if we could be view all session data organized in
 terms of ASOs and persistent fields.
 I'll give it a go.

 On Thu, Jun 25, 2009 at 14:17, Igor Drobiazko igor.drobia...@gmail.com
 wrote:

  Nice!!!
 
  BTW see here: https://issues.apache.org/jira/browse/TAP5-570
 
 
  On Thu, Jun 25, 2009 at 11:04 AM, Hugo Palma hugo.m.pa...@gmail.com
  wrote:
 
   I've created an application status page that it's very similar to the
   service status that is bunbled with the framework but instead of
 showing
   information on services it shows information on the web application
  itself.
  
   You can check out the code for it and a screenshot here
  
 
 http://hugopalma.wordpress.com/2009/06/24/tapestry-application-status-page/
  
   I would also like to know if you guys think that such a page should be
   included in the framework itself. If so i'll gladly create the issue
 and
   appropriate patch.
  
   Cheers,
   Hugo
  
 
 
 
  --
  Best regards,
 
  Igor Drobiazko
 

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Re: [Announce] Tapestry Testify project

2009-06-25 Thread P . Stavrinides
 So, you need to add a dependency on the tapestry-test module  (and I need 
 to check what's going on in the Testify POM because you should've got that 
 automatically... ).
Thanks Paul, up and running now! please keep me posted once you have the pom 
sorted.

Cheers
Peter

Testify POM because you should've got that 
automatically... )
- Original Message -
From: Paul Field paul.fi...@db.com
To: Tapestry users users@tapestry.apache.org
Sent: Thursday, 25 June, 2009 16:36:07 GMT +02:00 Athens, Beirut, Bucharest, 
Istanbul
Subject: Re: [Announce] Tapestry Testify project

Hi Peter,

 This is the cause:
 java.lang.ClassNotFoundException: org.apache.tapestry5.test.
 TapestryTestConstants

 What is TapestryTestConstants its not packaged with the jars? so I 
 don't see how this can possibly work.

TapestryTestConstants is an object from org.apache.tapestry5.test:
http://tapestry.apache.org/tapestry5/apidocs/org/apache/tapestry5/test/TapestryTestConstants.html

So, you need to add a dependency on the tapestry-test module  (and I need 
to check what's going on in the Testify POM because you should've got that 
automatically... ).

This is the Maven dependency I suggest, as you probably don't want the 
Selenium dependencies:

dependency
groupIdorg.apache.tapestry/groupId
artifactIdtapestry-test/artifactId
version${tapestry.version}/version
scopetest/scope
exclusions
exclusion
groupIdorg.openqa.selenium.client-drivers/
groupId
artifactIdselenium-java-client-driver/
artifactId
/exclusion
exclusion
groupIdorg.openqa.selenium.server/groupId
artifactIdselenium-server/artifactId
/exclusion
exclusion
groupIdorg.openqa.selenium.server/groupId
artifactIdselenium-server-coreless/artifactId
/exclusion
/exclusions
/dependency

FYI, I'm not convinced that you should have to have this dependency at 
all. See:
https://issues.apache.org/jira/browse/TAP5-758

Paul
--
Paul Field
Research IT
Deutsche Bank

 
 Kind regards,
 Peter
 
 - Original Message -
 From: P Stavrinides p.stavrini...@albourne.com
 To: Tapestry users users@tapestry.apache.org
 Sent: Thursday, 25 June, 2009 10:38:32 GMT +02:00 Athens, Beirut, 
 Bucharest, Istanbul
 Subject: Re: [Announce] Tapestry Testify project
 
 Hi Paul,
 
 Thanks for following up on this!
 
  Next, I think my documentation is misleading you... try:
  private static final TapestryTester SHARED_TESTER = new 
  TapestryTester(demo);
 Tried this with no luck
 
  The documentation's example with MyCoreModule.class is meant to show 
you 
  how to include your own core IOC module 
 Right, and this is what I am doing, but with or without the IoC 
 module I can't get it running, it fails inside TapestryTester?
 
 First thing, the Testify sources are published to the Maven repository
 FYI I am using maven, Hmmm... I see now that there are sources in 
 the repo, sorry my bad! I don't know why the sources are not being 
 pulled on my side, I do use a nexus repository locally so there must
 be something going wrong there. I will try to get at the sources to 
 figure out what is happening, I will let you know. Just curious if 
 anyone has testify working with JUnit 4? 
 
 Thanks
 Peter
 
 - Original Message -
 From: Paul Field paul.fi...@db.com
 To: Tapestry users users@tapestry.apache.org
 Sent: Wednesday, 24 June, 2009 18:44:30 GMT +02:00 Athens, Beirut, 
 Bucharest, Istanbul
 Subject: Re: [Announce] Tapestry Testify project
 
 p.stavrini...@albourne.com wrote on 24/06/2009 15:35:00:
 
  I seem to be too stupid to get testify working with JUnit 4, I can't
  get even past the gate:
 
 I prefer to see it as a failure of my documentation :-)
 
 First thing, the Testify sources are published to the Maven repository, 
so 
 you can pick them up manually from:
 http://tapestry.formos.com/maven-snapshot-
 repository/com/formos/tapestry/tapestry-testify/1.0.0-SNAPSHOT/
 
 Or just ask Maven to download them for you: 
 mvn [goal] -DdownloadSources=true 
 
 (The m2eclipse plugin for eclipse can download them and bind them to the 

 jar for you, which makes life very pleasant).
 
 
 Next, I think my documentation is misleading you... try:
 
 private static final TapestryTester SHARED_TESTER = new 
 TapestryTester(demo);
 
 
 The documentation's example with MyCoreModule.class is meant to show 
you 
 how to include your own core IOC module 
 (see: 
 http://tapestry.formos.com/nightly/tapestry-testify/#Integration_testing 

 ).
 
 Alternatively, you might need to include your AppModule as the parameter 
- 
 if you do then read the link above about integration testing
 and break up your AppModule.
 
 Let me know how you get on!
 
 Paul
 
 --
 Paul Field
 Research IT
 Deutsche Bank
 
 

Environmental annotation

2009-06-25 Thread Sergey Didenko
Hi,

is it ok, that @Environmental does not work for user defined classes?

I expected it to work after reading
http://tapestry.apache.org/tapestry5.1/guide/env.html. But it does
not. I use environment.peek() instead.

Regards, Sergey.

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Re: Tapestry 5 and Event component.

2009-06-25 Thread b...@umd

Actually I did. I first tried to use it with the OnEvent mixins, but the
problem was the same. Then by checking on the ck component reference, I
noticed that the component t:button has already a parameter named event.
That's why I removed the parameter mixins.

I have just tried again with Try t:button type=button t:id=button
value=search mixins=ck/OnEvent event=clicked /, and I got the same
exception.



Thiago H. de Paula Figueiredo wrote:
 
 On Wed, Jun 24, 2009 at 5:26 PM, b...@umdbben...@umd.edu wrote:
 gentoo.tml :
 t:button type=button t:id=button value=search event=clicked /
 
 You haven't used the ck/OnEvent mixin in the button, so the event is not
 fired.
 Try t:button type=button t:id=button value=search
 mixins=ck/OnEvent event=clicked /
 
 -- 
 Thiago
 
 -
 To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
 For additional commands, e-mail: users-h...@tapestry.apache.org
 
 
 

-- 
View this message in context: 
http://www.nabble.com/Tapestry-5-and-Event-component.-tp24192270p24205124.html
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parent rendering phases: must be called explicitly

2009-06-25 Thread Sergey Didenko
Is it ok that parent render phases must be called explicitly from my
components?

I.e. I must create


DerivedComponent.java:

protected void beginRender() {
super.beginRender();
}

otherwise BaseComponent beginRender() is not called.

This behaviour seems to contradict
http://tapestry.apache.org/tapestry5.1/guide/rendering.html, Parents
before Child


Regards, Sergey.

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Re: Environmental annotation

2009-06-25 Thread Howard Lewis Ship
@Environmental only works for component classes.

On Thu, Jun 25, 2009 at 7:51 AM, Sergey Didenko sergey.dide...@gmail.comwrote:

 Hi,

 is it ok, that @Environmental does not work for user defined classes?

 I expected it to work after reading
 http://tapestry.apache.org/tapestry5.1/guide/env.html. But it does
 not. I use environment.peek() instead.

 Regards, Sergey.

 -
 To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
 For additional commands, e-mail: users-h...@tapestry.apache.org




-- 
Howard M. Lewis Ship

Creator of Apache Tapestry
Director of Open Source Technology at Formos


Re: parent rendering phases: must be called explicitly

2009-06-25 Thread Thiago H. de Paula Figueiredo
On Thu, Jun 25, 2009 at 12:26 PM, Sergey
Didenkosergey.dide...@gmail.com wrote:
 This behaviour seems to contradict
 http://tapestry.apache.org/tapestry5.1/guide/rendering.html, Parents
 before Child

It doesn't:

When a sub-class overrides an render phase method of a base class,
the method is only invoked once, along with any other base class
methods. The subclass can change the implementation of the base class
method via an override, but can't change the timing of when that
method is invoked.

-- 
Thiago

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Re: Environmental annotation

2009-06-25 Thread Onno Scheffers

 is it ok, that @Environmental does not work for user defined classes?

 I expected it to work after reading
 http://tapestry.apache.org/tapestry5.1/guide/env.html. But it does
 not. I use environment.peek() instead.



The answer should be in the very last paragraph of that page.


regards,

Onno


Re: Tapestry 5 and Event component.

2009-06-25 Thread ningdh
I don't have source of ck lib.
What about removing the parameter 'value' of the method? 

BTW what does the parameter mean?

DH

- Original Message - 
From: b...@umd
To: users@tapestry.apache.org
Sent: Thursday, June 25, 2009 11:11 PM
Subject: Re: Tapestry 5 and Event component.


 
 Actually I did. I first tried to use it with the OnEvent mixins, but the
 problem was the same. Then by checking on the ck component reference, I
 noticed that the component t:button has already a parameter named event.
 That's why I removed the parameter mixins.
 
 I have just tried again with Try t:button type=button t:id=button
 value=search mixins=ck/OnEvent event=clicked /, and I got the same
 exception.
 
 
 
 Thiago H. de Paula Figueiredo wrote:
 
 On Wed, Jun 24, 2009 at 5:26 PM, b...@umdbben...@umd.edu wrote:
 gentoo.tml :
 t:button type=button t:id=button value=search event=clicked /
 
 You haven't used the ck/OnEvent mixin in the button, so the event is not
 fired.
 Try t:button type=button t:id=button value=search
 mixins=ck/OnEvent event=clicked /
 
 -- 
 Thiago
 
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Re: parent rendering phases: must be called explicitly

2009-06-25 Thread Sergey Didenko
Sorry, that was the other bug. It works as it is documented.

On Thu, Jun 25, 2009 at 6:34 PM, Thiago H. de Paula
Figueiredothiag...@gmail.com wrote:
 On Thu, Jun 25, 2009 at 12:26 PM, Sergey
 Didenkosergey.dide...@gmail.com wrote:
 This behaviour seems to contradict
 http://tapestry.apache.org/tapestry5.1/guide/rendering.html, Parents
 before Child

 It doesn't:

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Re: Tapestry 5 and Event component.

2009-06-25 Thread b...@umd

Here is the component reference :
http://www.chenillekit.org/chenillekit-tapestry/ref/org/chenillekit/tapestry/core/components/Button.html

Indeed the parameter value is useless. So I remove it. But it does not
work.



DH-14 wrote:
 
 I don't have source of ck lib.
 What about removing the parameter 'value' of the method? 
 
 BTW what does the parameter mean?
 
 DH
 
 - Original Message - 
 From: b...@umd
 To: users@tapestry.apache.org
 Sent: Thursday, June 25, 2009 11:11 PM
 Subject: Re: Tapestry 5 and Event component.
 
 
 
 Actually I did. I first tried to use it with the OnEvent mixins, but the
 problem was the same. Then by checking on the ck component reference, I
 noticed that the component t:button has already a parameter named
 event.
 That's why I removed the parameter mixins.
 
 I have just tried again with Try t:button type=button t:id=button
 value=search mixins=ck/OnEvent event=clicked /, and I got the same
 exception.
 
 
 
 Thiago H. de Paula Figueiredo wrote:
 
 On Wed, Jun 24, 2009 at 5:26 PM, b...@umdbben...@umd.edu wrote:
 gentoo.tml :
 t:button type=button t:id=button value=search event=clicked /
 
 You haven't used the ck/OnEvent mixin in the button, so the event is not
 fired.
 Try t:button type=button t:id=button value=search
 mixins=ck/OnEvent event=clicked /
 
 -- 
 Thiago
 
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 http://www.nabble.com/Tapestry-5-and-Event-component.-tp24192270p24205124.html
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Re: Environmental annotation

2009-06-25 Thread Howard Lewis Ship
Inner classes are not component classes and are not transformed (component
class transformation is the hook that allows @Environmental to work).

On Thu, Jun 25, 2009 at 9:48 AM, Sergey Didenko sergey.dide...@gmail.comwrote:

 Sure, I talk about component classes. Sorry for the unclear message.

 I played with the bug and reproduced it in the simple form.

 It happens when I put an inner class of the page into environment and
 use @Environmental.
 It does not happen when I refactor that inner class out of the page.
 It does not happen when I use environment.peek()

 
 SimplePage.java
 

 package mytapp.pages;

 import org.apache.tapestry5.ioc.annotations.Inject;
 import org.apache.tapestry5.services.Environment;

 public class SimplePage {

public class InnerClass {
public String toString() {
return InnerClass;
}
}

@Inject
private Environment environment;

void beginRender() {
environment.push( InnerClass.class, new InnerClass() );
}

void afterRender() {
environment.pop( InnerClass.class );
}
 }

 
 SimplePage.tml
 

 !DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.01//EN
 http://www.w3.org/TR/html4/strict.dtd;
 html xmlns:t=http://tapestry.apache.org/schema/tapestry_5_1_0.xsd;
  head
titleSimple title/title
  /head
  body
  pSimple text/p

  pt:SimpleComponent//p

  /body
 /html

 
 SimpleComponent.java
 

 package mytapp.components;

 import mytapp.pages.SimplePage.InnerClass;

 import org.apache.tapestry5.MarkupWriter;
 import org.apache.tapestry5.annotations.Environmental;

 public class SimpleComponent {

@Environmental
private InnerClass innerClass;

// UNCOMMENT THIS TO WORK
// @Inject
// private Environment environment;

void beginRender( MarkupWriter writer ) {
// UNCOMMENT THIS TO WORK
// InnerClass innerClass = environment.peek(
 InnerClass.class );

writer.write( SimpleComponent  + innerClass.toString() );
 }
 }

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-- 
Howard M. Lewis Ship

Creator of Apache Tapestry
Director of Open Source Technology at Formos


Re: Tapestry 5 and Event component.

2009-06-25 Thread ningdh

I just tried t5commons component's Button component, it works. I think the 
Button in t5commons should be the same as CK lib because CK originates from 
T5commons.

t:commons.button type=button t:id=button value=search event=clicked /

void onClicked() {
 System.out.println(I can get it.);
}

I don't use annotation here, but they should be the same.

DH

- Original Message - 
From: b...@umd
To: users@tapestry.apache.org
Sent: Friday, June 26, 2009 12:24 AM
Subject: Re: Tapestry 5 and Event component.


 
 Here is the component reference :
 http://www.chenillekit.org/chenillekit-tapestry/ref/org/chenillekit/tapestry/core/components/Button.html
 
 Indeed the parameter value is useless. So I remove it. But it does not
 work.
 
 
 
 DH-14 wrote:
 
 I don't have source of ck lib.
 What about removing the parameter 'value' of the method? 
 
 BTW what does the parameter mean?
 
 DH
 
 - Original Message - 
 From: b...@umd
 To: users@tapestry.apache.org
 Sent: Thursday, June 25, 2009 11:11 PM
 Subject: Re: Tapestry 5 and Event component.
 
 
 
 Actually I did. I first tried to use it with the OnEvent mixins, but the
 problem was the same. Then by checking on the ck component reference, I
 noticed that the component t:button has already a parameter named
 event.
 That's why I removed the parameter mixins.
 
 I have just tried again with Try t:button type=button t:id=button
 value=search mixins=ck/OnEvent event=clicked /, and I got the same
 exception.
 
 
 
 Thiago H. de Paula Figueiredo wrote:
 
 On Wed, Jun 24, 2009 at 5:26 PM, b...@umdbben...@umd.edu wrote:
 gentoo.tml :
 t:button type=button t:id=button value=search event=clicked /
 
 You haven't used the ck/OnEvent mixin in the button, so the event is not
 fired.
 Try t:button type=button t:id=button value=search
 mixins=ck/OnEvent event=clicked /
 
 -- 
 Thiago
 
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Re: Environmental annotation

2009-06-25 Thread Sergey Didenko
Sure, I talk about component classes. Sorry for the unclear message.

I played with the bug and reproduced it in the simple form.

It happens when I put an inner class of the page into environment and
use @Environmental.
It does not happen when I refactor that inner class out of the page.
It does not happen when I use environment.peek()


SimplePage.java


package mytapp.pages;

import org.apache.tapestry5.ioc.annotations.Inject;
import org.apache.tapestry5.services.Environment;

public class SimplePage {

public class InnerClass {
public String toString() {
return InnerClass;
}
}

@Inject
private Environment environment;

void beginRender() {
environment.push( InnerClass.class, new InnerClass() );
}

void afterRender() {
environment.pop( InnerClass.class );
}
}


SimplePage.tml


!DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.01//EN
http://www.w3.org/TR/html4/strict.dtd;
html xmlns:t=http://tapestry.apache.org/schema/tapestry_5_1_0.xsd;
  head
titleSimple title/title
  /head
  body
  pSimple text/p

  pt:SimpleComponent//p

  /body
/html


SimpleComponent.java


package mytapp.components;

import mytapp.pages.SimplePage.InnerClass;

import org.apache.tapestry5.MarkupWriter;
import org.apache.tapestry5.annotations.Environmental;

public class SimpleComponent {

@Environmental
private InnerClass innerClass;

// UNCOMMENT THIS TO WORK
// @Inject
// private Environment environment;

void beginRender( MarkupWriter writer ) {
// UNCOMMENT THIS TO WORK
// InnerClass innerClass = environment.peek( InnerClass.class );

writer.write( SimpleComponent  + innerClass.toString() );
}
}

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Re: Environmental annotation

2009-06-25 Thread Sergey Didenko
Well, I don't use @Environmental inside the inner class.

Ok, then why @Environmental works for OuterClass which is placed outside
.base, .page, .component packages?

To reproduce just replace InnerClass for OuterClass in the previous example.
And add OuterClass.java:

package mytapp;

public class OuterClass {
 public String toString() {
return OuterClass;
}
}


On Thu, Jun 25, 2009 at 7:53 PM, Howard Lewis Ship hls...@gmail.com wrote:

 Inner classes are not component classes and are not transformed (component
 class transformation is the hook that allows @Environmental to work).




Re: Feedback on application status page

2009-06-25 Thread Hugo Palma
Ok, i think i got it working.
Check out the new screenshot and code on the blog
http://hugopalma.wordpress.com/2009/06/24/tapestry-application-status-page/

On Thu, Jun 25, 2009 at 14:36, Hugo Palma hugo.m.pa...@gmail.com wrote:

 Hi Igor,
 thanks for pointing that issue out.

 Indeed it would be cool if we could be view all session data organized in
 terms of ASOs and persistent fields.
 I'll give it a go.


 On Thu, Jun 25, 2009 at 14:17, Igor Drobiazko igor.drobia...@gmail.comwrote:

 Nice!!!

 BTW see here: https://issues.apache.org/jira/browse/TAP5-570


 On Thu, Jun 25, 2009 at 11:04 AM, Hugo Palma hugo.m.pa...@gmail.com
 wrote:

  I've created an application status page that it's very similar to the
  service status that is bunbled with the framework but instead of showing
  information on services it shows information on the web application
 itself.
 
  You can check out the code for it and a screenshot here
 
 http://hugopalma.wordpress.com/2009/06/24/tapestry-application-status-page/
 
  I would also like to know if you guys think that such a page should be
  included in the framework itself. If so i'll gladly create the issue and
  appropriate patch.
 
  Cheers,
  Hugo
 



 --
 Best regards,

 Igor Drobiazko






Re: Tapestry 5 and Event component.

2009-06-25 Thread b...@umd

Ok, it seems to come from the parameter String value in my onButtonClicked
statement. I removed it and the event is now handled. However it appears
that I am not allowed to return a JSONObject from the OnButtonClicked
method. May be is it not possible with this kind of component.

But perhaps you can still help me. I am trying to make a research function
for my interface. For the moment, it works great with the following code :

gentoo.tml :
t:textfield t:id=textfield t:value=textFieldValue t:mixins=OnEvent
event=blur onCompleteCallback=onSearchRequest /


gentoo.java :
@OnEvent(component = textfield, value = blur) 
public JSONObject onBlurEvent(String value) {   
System.out.println(Event Caught !);
String translatedValue = Package not found !; 
try {   
   String 
category=applicationManager.getCategoryFromApplication(value);
   if (category != null) {
translatedValue = This package is located in category
strong+category+/strong.;
   }
   return new JSONObject().put(translatedValue,
translatedValue);}
catch(Exception e){}
return new JSONObject().put(translatedValue, translatedValue);
}

gentoo.js :
/* This is to update the Textfield component 'result' */
function onSearchRequest(response) {
$('result').update(Search result(s) : +response.translatedValue);
}

My problem is that the search is performed on blur event (when the user
click anywhere outside the textfield box) whereas I would like to perform it
when the user click on a button instead. So that is why I believed I could
trigger this event by changing the blur event into a clicked event.

Does anyone know how I can simply do that ?





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Re: matriz

2009-06-25 Thread Shing Hing Man

I have written a component to input a matrix.
The following page has an example to input a square matrix. (The component can 
input a non-square matrix as well.)

 http://lombok.demon.co.uk/mathToolkit/algebra/linear/eigenvalue


If you like, I can email you the component source files.

Shing 


--- On Thu, 25/6/09, Gutemberg Albuquerque Da Silva sag@gmail.com wrote:

 From: Gutemberg Albuquerque Da Silva sag@gmail.com
 Subject: matriz
 To: Tapestry users users@tapestry.apache.org
 Date: Thursday, 25 June, 2009, 3:48 AM
 anybody knows some solution for
 working editable matriz? I need to catch
 cell of table.
 
 thanks.
 
 -- 
 Gutemberg Albuquerque Da Silva
 




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creating a component event link for another page...

2009-06-25 Thread Tom Zurkan
i have an admin page that creates a link that would reside on another 
page and refer to a component on that other page.  i implemented it by 
injecting the page loader and the link source and creating the link that 
way.  however, both the page loader and link source are internal 
services  which we are advised against using.  my question is, what is 
the proper way to do this?


thanks,

tom

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Re: creating a component event link for another page...

2009-06-25 Thread Howard Lewis Ship
Create the event link for your own page, and then obtain the target page and
invoke a method on it.

On Thu, Jun 25, 2009 at 1:40 PM, Tom Zurkan tzur...@citizensportsinc.comwrote:

 i have an admin page that creates a link that would reside on another page
 and refer to a component on that other page.  i implemented it by injecting
 the page loader and the link source and creating the link that way.
  however, both the page loader and link source are internal services  which
 we are advised against using.  my question is, what is the proper way to do
 this?

 thanks,

 tom

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-- 
Howard M. Lewis Ship

Creator of Apache Tapestry
Director of Open Source Technology at Formos


Re: Environmental annotation

2009-06-25 Thread Howard Lewis Ship
@Environmental only works on component classes, period. If you are finding
otherwise, there's something wrong with your tests or observations.

On Thu, Jun 25, 2009 at 10:19 AM, Sergey Didenko
sergey.dide...@gmail.comwrote:

 Well, I don't use @Environmental inside the inner class.

 Ok, then why @Environmental works for OuterClass which is placed outside
 .base, .page, .component packages?

 To reproduce just replace InnerClass for OuterClass in the previous
 example.
 And add OuterClass.java:

 package mytapp;

 public class OuterClass {
  public String toString() {
 return OuterClass;
 }
 }


 On Thu, Jun 25, 2009 at 7:53 PM, Howard Lewis Ship hls...@gmail.com
 wrote:

  Inner classes are not component classes and are not transformed
 (component
  class transformation is the hook that allows @Environmental to work).
 
 




-- 
Howard M. Lewis Ship

Creator of Apache Tapestry
Director of Open Source Technology at Formos


Re: Feedback on application status page

2009-06-25 Thread Jason Lotz
I implemented this code as a component that could be used on any page (or in
my case, at the bottom of Layout.tml).  This component also checks the
Tapestry mode to determine whether or not to show itself.  The other primary
change that I made is that I'm using in-line styles so that it is completely
portable.

While this wasn't rocket science, I'm always looking for a way to give back
to such a great community.  If anyone wants this version, fire off an email
and I'll send it your way.

Obviously, all the credit goes to Hugo.  I simply modified it to fit my
needs.  Thanks!

Jason



On Thu, Jun 25, 2009 at 1:21 PM, Hugo Palma hugo.m.pa...@gmail.com wrote:

 Ok, i think i got it working.
 Check out the new screenshot and code on the blog
 http://hugopalma.wordpress.com/2009/06/24/tapestry-application-status-page/

 On Thu, Jun 25, 2009 at 14:36, Hugo Palma hugo.m.pa...@gmail.com wrote:

  Hi Igor,
  thanks for pointing that issue out.
 
  Indeed it would be cool if we could be view all session data organized in
  terms of ASOs and persistent fields.
  I'll give it a go.
 
 
  On Thu, Jun 25, 2009 at 14:17, Igor Drobiazko igor.drobia...@gmail.com
 wrote:
 
  Nice!!!
 
  BTW see here: https://issues.apache.org/jira/browse/TAP5-570
 
 
  On Thu, Jun 25, 2009 at 11:04 AM, Hugo Palma hugo.m.pa...@gmail.com
  wrote:
 
   I've created an application status page that it's very similar to the
   service status that is bunbled with the framework but instead of
 showing
   information on services it shows information on the web application
  itself.
  
   You can check out the code for it and a screenshot here
  
 
 http://hugopalma.wordpress.com/2009/06/24/tapestry-application-status-page/
  
   I would also like to know if you guys think that such a page should be
   included in the framework itself. If so i'll gladly create the issue
 and
   appropriate patch.
  
   Cheers,
   Hugo
  
 
 
 
  --
  Best regards,
 
  Igor Drobiazko
 
 
 
 



Re: Feedback on application status page

2009-06-25 Thread Kalle Korhonen
Yes, very useful and would make sense to have this data/page available
in non-production mode out-of-the-box.

Kalle


On Thu, Jun 25, 2009 at 2:18 AM, Hugo Palmahugo.m.pa...@gmail.com wrote:
 I was thinking of following the same principle that the ServiceStatus page
 uses, which is to only be displayed when not in production mode.

 On Thu, Jun 25, 2009 at 10:16, Ben Gidley b...@gidley.co.uk wrote:

 I think this is useful - maybe you should include it as a component so we
 can add it an appropriately private area of our
 sites. It is in general a bad idea to leave such pages on in
 production - but they are handy for development or as protected
 diagnostic pages.

 Ben Gidley

 www.gidley.co.uk
 b...@gidley.co.uk


 On Thu, Jun 25, 2009 at 10:04 AM, Hugo Palma hugo.m.pa...@gmail.com
 wrote:

  I've created an application status page that it's very similar to the
  service status that is bunbled with the framework but instead of showing
  information on services it shows information on the web application
 itself.
 
  You can check out the code for it and a screenshot here
 
 http://hugopalma.wordpress.com/2009/06/24/tapestry-application-status-page/
 
  I would also like to know if you guys think that such a page should be
  included in the framework itself. If so i'll gladly create the issue and
  appropriate patch.
 
  Cheers,
  Hugo
 



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