date:20091007


pal,

you could try using IE8 and the profiler it is shipping with to
determine which methods are being called (compiling your code first
with -pretty) and which one take more time than others.
In our project we thus found out that IE was behaving bad on equals()
and equalsIgnoreCase() methods which we replaced then by using
hashmaps.

HTH

Dominik

On Oct 6, 3:15 pm, Chris Ramsdale cramsd...@google.com wrote:
 Pal,
 In regards to speed and load times, there is generally no silver bullet
 and each browser is wildly different. That said the the browser's Javascript
 interpreters and rendering engines generally have the greatest impact on
 application performance. In your case, determining exactly what is causing
 your app to load 3x times slower on IE is difficult given that FF and IE
 have completely different JS interpreters (different names depending on what
 version you are running) and rendering engines (Trident on IE and Gecko on
 FF).

 If you would be able to provide the code that is being executed on startup,
 or some related design doc we may be better positioned to provide some
 guidance.

 Thanks,
 Chris Ramsdale

 On Tue, Oct 6, 2009 at 6:03 AM, pal venugopal.pok...@gmail.com wrote:

  We have developed a stand alone web based application using GWT and
  performance of this application (Page Load time) in Mozilla firefox
  browser is 3 times better than the IE browser. Any help in improving
  performance of this application in IE browser would be great help to
  us.

  Thanks,
  Pal
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Re: OOPHM GWT 2.0 Milestone 1 on Mac


Hi Christian,

I moved to the ms1 yesterday but had been playing around with OOPHM
with a version that i built from the trunk before and also got into
problems when FF 3.5 came out and broke the OOPHM mode that i was
using. Now yesterday with the ms1 release and the plugin already
installed i tried to connect to the url that the OOPHM gave me but it
always told me that there was no plugin available. I first tried to
deactivate the plugin and reinstall it, but with no luck. So what I
did was to remove the plugin from FF 3.5 first and then reinstall it
from the link that the no plugin available page gave me. After that
the OOPHM is now working fine.

HTH

Dominik
On Oct 6, 1:02 pm, Christian Goudreau goudreau.christ...@gmail.com
wrote:
 Hi,  I'm always getting an error while trying to run in OOPHM. First they
 ask me to copy and URL to a browser with the plugin, after doing that, they
 always ask me to re-compile.

 I have the plugin and using Firefox 3.5.

 Anyone know how to get it work properly ?

 Thanks

 Christian
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Re: GWT PHP HTML 5 interaction


on our project our GWT frontend (running on tomcat) was talking with
the php backend (on another server) via hessian protocol and it was
working good.

HTH

Dominik
On Oct 6, 11:26 am, Takalov Rustem takalov.rus...@gmail.com wrote:
 Hey Guys,

 I have been researching on GWT and PHP integration a while.

 The reason is - I need a simple, flexible client - side AJAX based Framework
 to develop and integrate web - based application into existing PHP
 application running @ Rackspace (Linux, PHP, MySQL).

 Is anyway to integrate GWT api's into PHP code or I need to call PHP scripts
 from GWT?

 Do I have to run Tomcat server, Apache at the same server? How they would
 interact between each other?

 I think the solution connected with JSON, Jetty, hosted server mode, but I
 am not sure.

 Here is php script:

 ?php

 echo html/html;

 // I need AJAX Editor to Save/Load Editable Text Box to load it unto MySQL
 DB.

 echo scriptAJAXEditor();/script;

 ?

 How will it interact with HTML 5 manifest?

 Let me know if any questions.

 Thanks,

 Guys

 R
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Re: Maven + GWT 1.7.1

2009-10-07 Thread Caleb


Well, it's been a week, and still no jar.  Is this really that hard to
fix?

On Sep 30, 3:47 pm, javier jasand...@gmail.com wrote:
 It seems that the 1.7.1 release has been published to theMaven
 central repo.  Unfortunately, the jar  gwt-dev-1.7.1-mac.jar was
 left out, so if you're on aMacyour build will break.

 Hope this jar gets published soon...
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Re: Google Plugin for Eclipse: Use Eclipse Classpath and Libraries

2009-10-07 Thread arnoldhau


Hallo Rajeev,

Thank you for your answer. I am affraid that I would prefer the exact
opposite - for me deployment and developent are quite different, and
the Hosted Mode is part of the development environment. The deployment
is done seperately by a maven build and has no dependencies on the
development environment exept fo the generation of the eclipse project
configuration by maven. If the hosted mode is started from within
Eclipse, I would have assumed that it uses the run classpath provided
by eclipse as this is would link the dependend projects by default.

I have a typical JEE Application using GWT. We have seperate Ecplise
Projects for each layer (as it is common in JEE), so the Client
including GWT depends on the service project (filtering Hibernate sets
for GWT), the service on the server side businesslayer and the
business layer on the model (also including some GWT).

We now linked the projects using external source folders in the client
project, it works now, but we still need copies of the external
libaries and linking the source folders is not a very good solution.
Linking the other projects via JARs, as it is done in Deplyoment, is
not really a viable solution for development - changes are only
reflected after a build, which is very slow and creates an extra
status with all issues included.

May I ask why you consider it right to reflect deployment rather than
development environoment in Hosted Mode? I guess things are very
different depending on environment, and having the development
enviroment as close to deploment as possible is sure a good thing, but
to do this only for the Hosted Mode does create a gap between the
Hosted Mode and the remaining development process.

kind regards,
Florian

On 5 Okt., 18:35, Rajeev Dayal rda...@google.com wrote:
 Hi,
 In Hosted Mode, we're trying to mirror the deployment environment as closely
 as we can. As such, we want to throw an error if you're missing libraries in
 your war/WEB-INF/lib folder, as this would be an error condition when you
 actually deploy.

 If this doesn't answer your question, let me know, as I may be
 misunderstanding what you're asking for.

 Thanks,
 Rajeev

 On Fri, Oct 2, 2009 at 10:00 AM, arnoldhau arnold@gmail.com wrote:

  Hi,

  Is there a chance to avoid having a copy of all libraries in the war
  directory for the GWT hosted mode?

  In Ecplise, I would assume that any pluin just uses the classpath as
  provided with the run configuration, but the hosted mode seems to
  ignore this. While this is just wrong and anyoing for external
  llibraries (but doable), it generates a lot of confusion with inter-
  project dependencies and versions.

  kind regards,
  Florian
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Re: hosted mode debugging with -noserver in eclipse

2009-10-07 Thread mike_mac


Just to follow up on this ... this seems to be the eclipse plugin,
I've managed to get host mode running from the command line and it
works.

The weird thing is, it DOES work with a small war project that I
built, deployed on jboss and ran the hosted mode -noserver option from
eclipse via the plugin. Our more complicated maven built war (part of
a larger ear) doesn't and it seems to classpath issue but I don't know
how to debug the eclipse plugin.

I've added the command line startup command into my eclipse run so I
can debug but it would be better if the plugin worked :(

I did notice that the usage for plugin was different from commandline
options so there could well be a bug here (i.e. theres a possiblity
I'm not going mad). GWTShell vs HostedMode ??

Unknown argument: -blah
Google Web Toolkit 1.7.0
GWTShell [-noserver] [-port port-number | auto] [-whitelist
whitelist-string] [-blacklist blacklist-string] [-logLevel level] [-
gen dir] [-style style] [-ea] [-out dir] [url]

where
  -noserver   Prevents the embedded web server from running
  -port   Specifies the TCP port for the embedded web server
(defaults to )
  -whitelist  Allows the user to browse URLs that match the specified
regexes (comma or space separated)
  -blacklist  Prevents the user browsing URLs that match the specified
regexes (comma or space separated)
  -logLevel   The level of logging detail: ERROR, WARN, INFO, TRACE,
DEBUG, SPAM, or ALL
  -genThe directory into which generated files will be written
for review
  -style  Script output style: OBF[USCATED], PRETTY, or DETAILED
(defaults to OBF)
  -ea Debugging: causes the compiled output to check assert
statements.
  -outThe directory to write output files into (defaults to
current)
and
  url Automatically launches the specified URL

versus

java -cp gwt-dev-your platform here.jar
com.google.gwt.dev.HostedMode
Missing required argument 'module[s]'
Google Web Toolkit 1.7.0
HostedMode [-noserver] [-port port-number | auto] [-whitelist
whitelist-string
] [-blacklist blacklist-string] [-logLevel level] [-gen dir] [-style
style] [-ea
] [-server servletContainerLauncher] [-startupUrl url] [-war dir] [-
extra dir] [
-workDir dir] [-localWorkers count] module[s]

where
  -noserver  Prevents the embedded web server from running
  -port  Specifies the TCP port for the embedded web server
(defaults to )
  -whitelist Allows the user to browse URLs that match the
specified regexes (comma or space separated)
  -blacklist Prevents the user browsing URLs that match the
specified regexes (comma or space separated)
  -logLevel  The level of logging detail: ERROR, WARN, INFO,
TRACE, DEBUG, SPAM, or ALL
  -gen   The directory into which generated files will be
written for review
  -style Script output style: OBF[USCATED], PRETTY, or
DETAILED (defaults to OBF)
  -eaDebugging: causes the compiled output to check assert
statements.
  -serverSpecifies a different embedded web server to run
(must implement ServletContainerLauncher)
  -startupUrlAutomatically launches the specified URL
  -war   The war directory to write output files into
(defaults to war)
  -extra The directory into which extra, non-deployed files
will be written
  -workDir   The compiler work directory (must be writeable;
defaults to a system temp dir)
  -localWorkers  Specifies the number of local workers to use when
compiling permutations
and
  module[s]  Specifies the name(s) of the module(s) to host


On Oct 7, 11:02 am, mike_mac michael.mac...@gmail.com wrote:
 Hi ...
    I'm trying to get hosted mode debugging running using Jboss as the
 server instead of tomcat and I can't get it working ...

 I've followed the instructions here 
 ...http://code.google.com/webtoolkit/doc/1.6/FAQ_DebuggingAndCompiling.h...

 But when I try to run the google web tool kit development shell with
 eclipse I'm getting
 [ERROR] Unable to find 'main.gwt.xml' on your classpath; could be a
 typo, or maybe you forgot to include a classpath entry for source?

 I've specified Main as my entry point module in the gwt tab of the
 launch configuration. Yes I did notice the case difference in the
 name, the module definition was changed to main with
 module rename-to=main and the url was context-root/main/
 main.html ...
 I've tried renamining the gwt.xml to main.gwt.xml but that had no
 effect.

 The root src dir with the gwt.xml is on the classpath (in the
 classpath tab).

 I've tried explcitly setting the directory with the Main.gwt.xml into
 the classpath which does indeed let eclipse/gwt find the xml file but
 then I get lots of errors along the lines of

  The declared package
 com.company.product.web.client.uicomponent.menu does not match the
 expected package client.uicomponent.menu

 I'm stumped ... could it be the rename-to=main thats confusing it ?
 anyone with any ideas ?

 I'm able to run some sample projects in the

Re: Announcing GWT 2.0 Milestone 1

2009-10-07 Thread ThomasWrobel


Their should be a unprecated term :P

On Oct 7, 1:07 pm, Paul Robinson ukcue...@gmail.com wrote:
 because it's only a milestone and not a full release.



 Parvez Shah wrote:
  why is the link showing it as deprecated.

     GWT 2.0 Milestone 1 (for all platforms)
  http://code.google.com/p/google-web-toolkit/downloads/detail?name=gwt.
    Deprecated
  http://code.google.com/p/google-web-toolkit/downloads/list?q=label:De...

  On Wed, Oct 7, 2009 at 10:21 AM, Power Bottom larse...@gmail.com
  mailto:larse...@gmail.com wrote:

      I just created an app with the M1 release and noticed that if you send
      a Persistent Object up to the server save it, detach it and send it
      back down, you don't get an error (This was admittedly a simple
      object). Is this a new change in 2.0? If so, awesome and thanks. My
      only question is why haven't I heard this was coming into 2.0
      earlier?

      Thanks,
      Jeff

      On Oct 6, 8:25 pm, Dominik Steiner
      dominik.j.stei...@googlemail.com
      mailto:dominik.j.stei...@googlemail.com
      wrote:
       Thanks Chris for the link,

       as described in the link just copying gwt-dev.jar and renaming
      it to  
       gwt-dev-mac.jar tricks the eclipse plugin and let's you easily
      start  
       the OOPHM mode.

       Dominik

        Domink,

        The post below may provide you with some information regarding
      this  
        issue:

      
  http://groups.google.com/group/google-web-toolkit/browse_thread/threa...

        - Chris

        On Tue, Oct 6, 2009 at 8:32 PM, Dominik Steiner
      dominik.j.stei...@googlemail.com
      mailto:dominik.j.stei...@googlemail.com
     wrote:

        Congratulations! That was way faster than I expected, thanks for
        getting this release out that early.

        One remark: seems like the eclipse plugin is not accepting the
      current
        release with the message after selecting the gwt-dev-ms1
      folder that
        gwt-dev-mac.jar (in my case) is missing. So I guess that a new
      eclipse
        plugin version will have to handle that accordingly.

        Domink

        On 6 Okt., 12:49, Rakesh rake...@gmail.com
      mailto:rake...@gmail.com wrote:
     great release ... especially the declarative ui, download on
      demand
     and multiple browsers piece!!! good going gwt team... you rock!!
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Re: Announcing GWT 2.0 Milestone 1

2009-10-07 Thread Joseph Arceneaux

May we presume that the Snow Leopard issue is now history?
Thanks,
Joe

On Mon, Oct 5, 2009 at 4:43 PM, Amit Manjhi amitman...@google.com wrote:


 Hi everyone,

 We are excited to release the first milestone build for GWT 2.0 today.
 This milestone provides early access (read: known to still be
 unfinished and buggy) to the various bits of core functionality that
 will be coming in GWT 2.0. Please download the bits from:


 http://code.google.com/p/google-web-toolkit/downloads/list?can=1q=2.0+Milestone+1


 Things that are changing with GWT 2.0 that might otherwise be
 confusing without explanation
 * Terminology changes: We're going to start using the term
 development mode rather than the old term hosted mode. The term
 hosted mode was sometimes confusing to people, so we'll be using the
 more descriptive term from now on. For similar reasons, we'll be using
 the term production mode rather than web mode when referring to
 compiled script.

 * Changes to the distribution: Note that there's only one download,
 and it's no longer platform-specific. You download the same zip file
 for every development platform. This is made possible by the new
 plugin approach used to implement development mode (see below). The
 distribution file does not include the browser plugins themselves;
 those are downloaded separately the first time you use development
 mode in a browser that doesn't have the plugin installed.


 Functionality that will be coming in GWT 2.0
 * In-Browser Development Mode: Prior to 2.0, GWT hosted mode provided
 a special-purpose hosted browser to debug your GWT code. In 2.0, the
 web page being debugged is viewed within a regular-old browser.
 Development mode is supported through the use of a native-code plugin
 for each browser. In other words, you can use development mode
 directly from Safari, Firefox, IE, and Chrome.

 * Code Splitting: Developer-guided code splitting allows you to chunk
 your GWT code into multiple fragments for faster startup. Imagine
 having to download a whole movie before being able to watch it. Well,
 that's what you have to do with most Ajax apps these days -- download
 the whole thing before using it. With code splitting, you can arrange
 to load just the minimum script needed to get the application running
 and the user interacting, while the rest of the app is downloaded as
 needed.

 * Declarative User Interface: GWT's UiBinder now allows you to create
 user interfaces mostly declaratively. Previously, widgets had to be
 created and assembled programmatically, requiring lots of code. Now,
 you can use XML to declare your UI, making the code more readable,
 easier to maintain, and faster to develop. The Mail sample has been
 updated to use the new declarative UI.

 * Bundling of resources (ClientBundle): GWT has shipped with
 ImageBundles since GWT v1.4, giving developers automatic spriting of
 images. ClientBundle generalizes this technique, bringing the power of
 combining and optimizing resources into one download to things like
 text files, CSS, and XML. This means fewer network round trips, which
 in turn can decrease application latency -- especially on mobile
 applications.

 * Using HtmlUnit for running GWT tests: GWT 2.0 no longer uses SWT or
 the old mozilla code (on linux) to run GWT tests. Instead, it uses
 HtmlUnit as the built-in browser. HtmlUnit is 100% Java. This means
 there is a single GWT distribution for linux, mac, and windows, and
 debugging GWT Tests in development mode can be done entirely in a Java
 debugger.


 Known issues
 *  If you are planning to run the webAppCreator, i18nCreator, or the
 junitCreator scripts on Mac or Linux, please set their executable bits
 by doing a 'chmod +x *Creator'
 * Our HtmlUnit integration is still not complete. Additionally,
 HtmlUnit does not do layout. So tests can fail either because they
 exercise layout or they hit bugs due to incomplete integration. If you
 want such tests to be ignored on HtmlUnit, please annotate the test
 methods with @DoNotRunWith({Platform.Htmlunit})
 * The Google Eclipse Plugin will only allow you to add GWT release
 directories that include a file with a name like gwt-dev-windows.jar.
 You can fool it by sym linking or copying gwt-dev.jar to the
 appropriate name.


 Breaking changes
 * The way arguments are passed to the GWT testing infrastructure has
 been revamped. There is now a consistent syntax to support arbitrary
 runstyles, including user-written with no changes to GWT.  Though
 this does not affect common launch configs, some of the less common
 ones will need to be updated. For example, '-selenium FF3' has become
 '-runStyle selenium:FF3'


 As always, remember that GWT milestone builds like this are use-at-
 your-own-risk and we don't recommend it for production use. Please
 report any bugs you encounter to the GWT issue tracker (http://
 code.google.com/p/google-web-toolkit/issues/list) after doing a quick
 search to see if your issue has already been reported.

Re: Need to use GWT to make a program similar to Google Calendar, How would you do it?

2009-10-07 Thread spierce7


@Chris, The first link you gave was actually the link that I
originally linked. I'd love to see Ray Ryan's talk on Model View
Presenter design though.
Also, that DND library is pretty awesome though! That is definitely
useful! Thank you for that!

@Paul, That calendar is much better made than the one I found... Thank
you for that. I think I might end up just trying to edit that rather
than re-create the wheel. Or at least try to understand how he did it,
and maybe get a better idea for how to make mine. Thank you!

On Oct 6, 11:23 am, Paul Robinson ukcue...@gmail.com wrote:
 You might like to take a look here as well:
    http://code.google.com/p/ftr-gwt-library/

 Chris Ramsdale wrote:
  This sounds like a great project and the Calendar example
  http://google.latest.gwt-web-calendar.appspot.com/ that you are
  working from has some nice layout and UI elements. There are several
  routes that you can take in terms of design, each with their own set
  of pros and cons. GWT is quite flexible, and even if you choose to
  implement this solution with a single large table (that I assume
  represents the main calendar grid) you can easily flip to a model
  where the table contains child elements that are themselves
  responsible for handling various events. You won't pigeon hole
  yourself.  

  I've included some useful GWT related info below that should help you
  get started on design as well as drag and drop (DND) implementation.

  Ray Ryan's talk regarding Model View Presenter design:
 http://google.latest.gwt-web-calendar.appspot.com/

  Fred Sauer's GWT compatible DND library:
 http://code.google.com/p/gwt-dnd/

  Hope this helps,
  Chris Ramsdale

  On Tue, Oct 6, 2009 at 10:14 AM, spierce7 spier...@gmail.com
  mailto:spier...@gmail.com wrote:

      Anyone?
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Re: GWT 1.7 Hosted mode Wont create GWT widgets

2009-10-07 Thread mike_mac


Well I've just opened another thread with what sounds like a similar
(but different) problem ...
http://groups.google.com/group/google-web-toolkit/browse_thread/thread/34b7bbcf6057a23d

Try running the app in hosted mode from the command line ... if it
works you can simply launch it from inside eclipse as a java app.
I know it doesn't solve your problem but it may at least allow you to
keep developing.

On Oct 7, 1:10 pm, Patrick Corbett patrickcorbett@googlemail.com
wrote:
 Hello,

 I am having a problem that started just out of the blue.  my project
 has been working fine for months however today all of a sudden it
 stopped running in hosted mode.

 I can still compile the project and when run on my tomcat it worked
 fine.  I have determined that it is not contained to simply the
 project i was working on all previous and new proejects fail to
 start.  only basic HTML code is shown in the hosted browser and it
 wont process the java code in the entry point.

 If i set a break point within the onModuleLoad method it is never
 triggered.

 I am using eclispe 3.4 with GWT 1.7, also tried 1.6.4 and 1.7.1 with
 no effect.  using the Google plugin

 Thanks

 Patrick
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Adding request parameters to all async calls to servlets

2009-10-07 Thread Henrique Viecili


Hi fellows...
I am faced with this difficult situation:

I have a GWT application built in the RPC style for async calls (1
Async interface, 1 RemoteService interface and 1 RemoteServiceServlet
implementation) and now there is a requirement of sending some request
parameters to each async call and I would like to perform this in a
way the developer does not need to know about it (i.e. pass an object
in every async call).

I know if I were using RequestBuilder this would be a piece of cake,
but I am not and it would require a *considerable* effort to change
it.

I was wondering if it's possible to extend the GWT.create to add a
custom implementation that carries the parameters from the browser URL
to all servlet calls... do you have any idea?

thanks,
Henrique

PS.: I've also searched on GINGUICE but I couldn't figure out how I
would do it without having to bind every manually (but I hope I am
wrong).

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HELP NEEDED getting GWT working with EJB3 and JPA

2009-10-07 Thread Toine


Hello


I'm trying to get gwt application to work with EJB3 and JPA
via a servlet it works fine but when i use a factory  with a
servicelocator within my


public class ProxyServiceImpl extends RemoteServiceServlet implements
ProxyService, ServiceTemplateInterface {
//@EJB EJBBWBean ejbSession;
/**
 *
 */
EJBBWServiceLocal ejbSession =null;
BusinessDelegator businessDelegator = null;
private static final long serialVersionUID = -5280597539333461188L;
public ProxyServiceImpl(){


System.out.println(EJB3ProxyServlet);
businessDelegator = 
BusinessDelegatorFactory.getBusinessDelegator();
try{
ejbSession = businessDelegator.getLocalEJBBWService();
}catch(Exception e){
System.err.println(Error occured + e.toString());
e.printStackTrace();
}


}

public boolean isAuthorizedPerson(String userId){
boolean isAuthorized = false;

if ( DEBUG 
)System.out.println(HomeServiceServlet.isAuthorizedPerson
( + userId + );
if(toine.equals(userId)){
isAuthorized = true;
}

return isAuthorized;
}

public String getUserName(){
return toine eetgerink;
}

@Override
public boolean isAuthorized(String userId) {
// TODO Auto-generated method stub
return false;
}

@Override
public ListCategory getCategorys() {

// Thanks business delegate! ;-)



return ejbSession.getCategorys();
}

@Override
public ListSubcategory getSubCategorys(String catName) {
// TODO Auto-generated method stub
return null;
}

@Override
public Users getUserByUserNameandPassword(String userName, String
password){
return null;
//return ejbSession.getUserByUserNamePassword(userName, 
password);
}

@Override
public String getTest(){

if( ejbSession == null)
{
try{
ejbSession = 
businessDelegator.getLocalEJBBWService();
}catch(Exception e){
System.err.println(Error occured + 
e.toString());
e.printStackTrace();
}

}else{
System.out.println( getting session 
+ejbSession.getClass().getName
());
}
return ejbSession.getTest();
}

}

with factory ...
package nl.betterwell.bwgxt01.server.services;

import java.util.Hashtable;
import java.util.Properties;
import java.util.logging.Logger;

import javax.naming.Context;

import nl.betterwell.server.services.ServiceLocator;
import nl.betterwell.server.services.ServiceLocatorOPENEJB;
import nl.betterwell.server.services.ServiceLocatorWebSphere;

public class BusinessDelegatorFactory {

private static final Logger log = Logger.getLogger
(BusinessDelegatorFactory.class.getName());


private static ServiceLocator serviceLocator =
ServiceLocatorWebSphere.getInstance();

// return an instance of Business Delegator with serviceLocator
constructor-injected
public static BusinessDelegator getBusinessDelegator() {

return new BusinessDelegator(serviceLocator);
}

/*

*/
}
package nl.betterwell.bwgxt01.server.services;

/**
 * Business Delegator
 *
 * @author toine eetgerink
 */

import java.util.logging.Logger;

import nl.betterwell.server.services.ServiceLocator;
import
nl.betterwell.server.services.ServiceLocator.ServiceLocatorContext;
import nl.betterwell.service.EJBBWServiceLocal;
import nl.betterwell.service.EJBBWServiceRemote;

public class BusinessDelegator {

private static final String EJBBWSERVICEREMOTE
=   nl.betterwell.service.EJBBWServiceRemote;
private static final String EJBBWSERVICELOCAL
=   nl.betterwell.service.EJBBWServiceLocal;

private static Logger log = Logger.getLogger
(BusinessDelegator.class.getName());

private ServiceLocator sl = null;

public BusinessDelegator(ServiceLocator serviceLocator) {
this.sl = serviceLocator;
}

public EJBBWServiceLocal getLocalEJBBWService() {
//return null;
return sl.lookupResource(EJBBWSERVICELOCAL,
ServiceLocatorContext.LOCAL);
}

public EJBBWServiceRemote getRemoteEJBBWService() {
//return null;
return sl.lookupResource(EJBBWSERVICEREMOTE,
ServiceLocatorContext.REMOTE);
}




}
package nl.betterwell.server.services;

import java.util.Collections;

Re: Maven + GWT 1.7.1

2009-10-07 Thread Mida


Hi all,
I'm working with GWT+osx since january 2009.
I've used a lot of trick, fix, bricks... for work on osx machine,
Please fix this.

Cheers

Mida


On Oct 7, 5:32 pm, Caleb caleb.har...@gmail.com wrote:
 Well, it's been a week, and still no jar.  Is this really that hard to
 fix?

 On Sep 30, 3:47 pm, javier jasand...@gmail.com wrote:



  It seems that the 1.7.1 release has been published to theMaven
  central repo.  Unfortunately, the jar  gwt-dev-1.7.1-mac.jar was
  left out, so if you're on aMacyour build will break.

  Hope this jar gets published soon...

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Element.getStyle() getProperty from css external file

2009-10-07 Thread iwo.di...@gmail.com


Hello,
   I have a webpage with external css file, I must parse this page and
read css property for any tag. I use Element.getStyle().getProperty,
but this not read the css property from external file, but only inline
style.

how can I do?

best regards

Ivan

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Re: using ExtJS (not GXT) with GWT

2009-10-07 Thread charlie

We should probably take this to another forum, but I'd like to see the
ability to specify number of columns, which column each field goes into
etc.  Also support for the DualListField, I've been toying with the code, do
you want to take this to the google code forums ?

On Wed, Oct 7, 2009 at 9:21 AM, David Durham david.durham...@gmail.comwrote:


 Other issues are whether or not what you're doing constitutes a derivative
 work:

  http://en.wikipedia.org/wiki/Derivative_work

 Of course, if you do need to make some changes, why don't you bounce
 those ideas off of me and maybe the fit in the framework.

 Thanks,
 Dave

 2009/10/7 Olivier Gérardin ogerar...@yahoo.com:
 
  Only if you release your application in binary form. You are always
  free to use/modify a GPL'd library privately and not release anything
  (see
 http://www.gnu.org/licenses/gpl-faq.html#GPLRequireSourcePostedPublic)
 
  On Oct 6, 8:10 pm, Martin Kraus martin.krau...@gmail.com wrote:
  if you use a GPL library, you must release your application source code.
 
  
 

 


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Deploying GWT RPC servlet as a separate WAR

2009-10-07 Thread Uros Trebec


Hi there!

I was wondering if there is in any way possible to package and deploy
GWT-RPC servlet as a stand-alone WAR application, without client side
JS  resources?

Basically what I want to do is have a client-side JS  resurces
deployable separately from the servlet, so the servlet application
wouldn't be redeployed every time I compile and deploy generated JS.

Any suggestions?

Best regards,
Uros
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Re: using ExtJS (not GXT) with GWT

2009-10-07 Thread David Durham


On Wed, Oct 7, 2009 at 12:22 PM, charlie charlie.f...@gmail.com wrote:
 We should probably take this to another forum, but I'd like to see the
 ability to specify number of columns, which column each field goes into
 etc.  Also support for the DualListField, I've been toying with the code, do
 you want to take this to the google code forums ?

just added a forum

http://groups.google.com/group/gxtforms

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How to open and edit a library in Eclipse?

2009-10-07 Thread spierce7


Hey, I've been wondering the best way to do this for a while. Now it's
something I need to do. I need to be able to get at the source code,
and specifically edit this: http://code.google.com/p/ftr-gwt-library/

What is the best way to go about editing it with eclipse? Ideally I'd
like to have the whole thing be it's own project, but either way I'd
love some help doing this. Thanks!
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Re: Embedding GWT into Eclipse/OSGi and accessing other Plugins/Bundles

2009-10-07 Thread jastram


Hello Jason,

 Sounds like a neat idea, kudos to getting the Hello World to work!  I'm
 curious how it's set up--I assume the Eclipse view showing the GWT app a
 browser-backed view?

Yes, that was actually fairly easy.  Here is the central code from the
ViewPart:

public void createPartControl(Composite parent) {
browser = new Browser(parent, SWT.FLAT);
int port = JettyRunner.getServerPort();
String url = http://localhost:; + port + /document;
browser.setUrl(url);
}

JettyRunner resides in another plugin for launching Jetty.  The call
to getServerPort() triggers the loading of that plugin.  So if the
view isn't shown, Jetty isn't started.  JettyRunner then looks for a
free port, that's why I have to query for it.

 Are the plugins you depend on separate projects in your workspace?  If so,
 you can add them as linked source folders to your main GWT+Plugin project.
  If not, it'll be a bit more tricky.  You'll need the source of those
 plugins, and then you may be able to add that as source directories.

I don't think it is that easy, unfortunately.  I wrote some plugins
that reside in the workspace, but these in turn rely on others that do
not.  For instance, I am using EMF to create and manage the value-
objects.  These in turn rely on EMF-classes (e.g. EList, etc.) that
reside in the EMF-plugins.

I could do what you suggested - but that would be messy.  Ideally, I
would like to take advantage of Eclipse to resolve all dependencies,
but I fear that this will be quite difficult.  In fact, I did some
work with PDE-building, and it was not pretty.  But I am afraid that
this is exactly what's required: A PDE environment for compiling
GWT. :-(  And even if I manage that, I would loose the ability to
debug - unless I build a PDE environment for running in hosted mode in
addition to that!

Anyway, thank you for your response.  Any other ideas...?

Best,

- Michael
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Re: Embedding GWT into Eclipse/OSGi and accessing other Plugins/Bundles

2009-10-07 Thread Jason Parekh

On Wed, Oct 7, 2009 at 2:34 PM, jastram jast...@gmail.com wrote:


 Hello Jason,

  Sounds like a neat idea, kudos to getting the Hello World to work!  I'm
  curious how it's set up--I assume the Eclipse view showing the GWT app a
  browser-backed view?

 Yes, that was actually fairly easy.  Here is the central code from the
 ViewPart:

public void createPartControl(Composite parent) {
browser = new Browser(parent, SWT.FLAT);
int port = JettyRunner.getServerPort();
String url = http://localhost:; + port + /document;
browser.setUrl(url);
}

 JettyRunner resides in another plugin for launching Jetty.  The call
 to getServerPort() triggers the loading of that plugin.  So if the
 view isn't shown, Jetty isn't started.  JettyRunner then looks for a
 free port, that's why I have to query for it.

  Are the plugins you depend on separate projects in your workspace?  If
 so,
  you can add them as linked source folders to your main GWT+Plugin
 project.
   If not, it'll be a bit more tricky.  You'll need the source of those
  plugins, and then you may be able to add that as source directories.

 I don't think it is that easy, unfortunately.  I wrote some plugins
 that reside in the workspace, but these in turn rely on others that do
 not.  For instance, I am using EMF to create and manage the value-
 objects.  These in turn rely on EMF-classes (e.g. EList, etc.) that
 reside in the EMF-plugins.


 I could do what you suggested - but that would be messy.  Ideally, I
 would like to take advantage of Eclipse to resolve all dependencies,
 but I fear that this will be quite difficult.  In fact, I did some
 work with PDE-building, and it was not pretty.  But I am afraid that
 this is exactly what's required: A PDE environment for compiling
 GWT. :-(  And even if I manage that, I would loose the ability to
 debug - unless I build a PDE environment for running in hosted mode in
 addition to that!

 Anyway, thank you for your response.  Any other ideas...?


Gotcha, thanks for the explanation.  I worry that even if we can resolve all
the dependencies, you'll probably run into one of your dependencies relying
on some classes that GWT does not provide (for example, some of java.io).  I
can't think of an easy way to avoid this except make your GWT code not rely
on Eclipse-provided plugins (only the server-side stuff depending on
Eclipse-provided plugins.)

jason


 Best,

 - Michael
 


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Google Webmasters: A proposal for making AJAX crawlable

2009-10-07 Thread Peter Ondruska


This is interesting as this topic has been discussed many times in the
past:

http://googlewebmastercentral.blogspot.com/2009/10/proposal-for-making-ajax-crawlable.html
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Re: OOPHM GWT 2.0 Milestone 1 on Mac

2009-10-07 Thread Christian Goudreau

Thanks, but It wasn't saying that for me. It's saying that I need to
re-compile my module and even when I do it, I still get that message !

I tryed you trick, but even when the plugin isnt even there, I get the
message to re-compile..

Thanks anyway,

Christian

On Wed, Oct 7, 2009 at 11:24 AM, Dominik Steiner 
dominik.j.stei...@googlemail.com wrote:


 Hi Christian,

 I moved to the ms1 yesterday but had been playing around with OOPHM
 with a version that i built from the trunk before and also got into
 problems when FF 3.5 came out and broke the OOPHM mode that i was
 using. Now yesterday with the ms1 release and the plugin already
 installed i tried to connect to the url that the OOPHM gave me but it
 always told me that there was no plugin available. I first tried to
 deactivate the plugin and reinstall it, but with no luck. So what I
 did was to remove the plugin from FF 3.5 first and then reinstall it
 from the link that the no plugin available page gave me. After that
 the OOPHM is now working fine.

 HTH

 Dominik
 On Oct 6, 1:02 pm, Christian Goudreau goudreau.christ...@gmail.com
 wrote:
  Hi,  I'm always getting an error while trying to run in OOPHM. First they
  ask me to copy and URL to a browser with the plugin, after doing that,
 they
  always ask me to re-compile.
 
  I have the plugin and using Firefox 3.5.
 
  Anyone know how to get it work properly ?
 
  Thanks
 
  Christian
 


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Re: Listening for browser window close or unload events

2009-10-07 Thread Brian Blain


Maybe Window.addWindowClosingHandler or Window.addCloseHandler


On Oct 7, 11:35 am, francescoNemesi nem...@yahoo.com wrote:
 Hi,

 is there a way to listen to a browser window or unload event? I want
 to force a logout (to clean up session memory on the server as well as
 much as I can on the client) if the user forgets to logout explicitly
 before closing the browser or navigating to another page.

 Thanks,
 F
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Re: Embedding GWT into Eclipse/OSGi and accessing other Plugins/Bundles

2009-10-07 Thread jastram



 Gotcha, thanks for the explanation.  I worry that even if we can resolve all
 the dependencies, you'll probably run into one of your dependencies relying
 on some classes that GWT does not provide (for example, some of java.io).  I
 can't think of an easy way to avoid this except make your GWT code not rely
 on Eclipse-provided plugins (only the server-side stuff depending on
 Eclipse-provided plugins.)

... and that in turn means that I can forget using EMF, which is a
deal-breaker.  What a pity, I really liked the idea of the OSGi/
Eclipse plugin-architecture on the back end, while having a powerful
web-gui-toolkit.  Well, back to the drawing board. :-/

Cheers,

- Michael
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DOM.previewEvent does not call UncaughtExceptionHandler.onUncaughtException(e)

2009-10-07 Thread tieTYT


I've noticed that the method DOM.previewEvent does not call
UncaughtExceptionHandler.onUncaughtException(e) if an exception is
thrown.  Is this intentional? As a result, exceptions don't get
reported to me.  Specifically, I don't see exceptions that occur in
GXT's DND code.  I was thinking of opening a bug for this.
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Re: onModuleLoad not called

Anni,
Are you using Eclipse to build/alter your projects and components?

- Chris

On Wed, Oct 7, 2009 at 3:33 AM, Anni anni.ahonenbish...@gmail.com wrote:


 Yep, I think the GWT general conventions asks one to put the gwt.xml
 to the module root directory, and all java under 'client' or 'server',
 although it is not compulsory. I'm playing around with different
 renaming schemes, and building modules with those 'non-working' names
 from scratch. So far I have not yet managed to make a module named
 TableTree to work.

 Is there a way to catch errors, in case onModuleLoad simply wont be
 run? This is the confusing bit, no errors.


 Anni


 On Oct 6, 9:02 pm, Chris Ramsdale cramsd...@google.com wrote:
  Anni,
  Just to double check, I created a new GWT 1.7.1 project named TableTree
 with
  the same GWT.log() code within onModuleLoad(). Upon running, it did in
 fact
  log to the browser debug window. The one difference that I did notice was
  that my TableTree.gwt.xml file actually resides within *
  gwt.trees.tableTree.client* whereas you mentioned yours resides in *
  gwt.trees.tableTree*,
 
  Thanks,
  Chris Ramsdale
 
 
 
  On Tue, Oct 6, 2009 at 10:14 AM, Anni anni.ahonenbish...@gmail.com
 wrote:
 
   I'm using 1.7.1. on Linux, and ant to compile and run hosted mode.
 
   I had exactly the same problem with the simplest possible Entry Point
   module setup; onModuleLoad calls GWT.log(called, null). My module
   was named TableTree and was located in
   gwt.trees.tableTree.client.TableTree, with the gwt.xml file being in
   the gwt.trees.tableTree, following the GWT module conventions. I named
   my module in the gwt.xml using the 'rename-to' attribute to
   'tableTree'.
 
   I couldn't get the onModuleLoad to launch in hosted or web mode, no
   matter what. Things worked perfectly fine in three other, way more
   complicated modules with exactly the same naming conventions, but for
   some reason this one refused to work. I could not possibly strip it
   down any further without losing my only way of knowing, whether the
   onModuleLoad was called or not.
 
   Then I changed its name from TableTree to UserTableTree. Suddenly it
   became alive.
 
   Go figure.
 
   Are there possible name collisions or something similar hidden in GWT
   that might be causing this? Similarly sampleTree.client.SampleTree was
   a no-no, whilst aTree.client.ATree works like a charm. What gives?
 
   I ensure you, only change made was renaming the modules. If you want
   to see my stub-code, working vs non-working, I can put it here, but
   I'm 100% certain, I did not change a single thing in the actual module
   configurations to make it suddenly work, apart from the changes to
   module and class names.
 
   At any given time, there were no errors from GWT.
 
   Anni
 
   On Oct 1, 3:10 pm, Ian Bambury ianbamb...@gmail.com wrote:
Well, you did something wrong, then :-)
Start again.
 
Make one change.
 
Try it.
 
Make one change.
 
Try it.
 
Make one change.
 
Try it.
 
.
.
.
 
Ian
 
   http://examples.roughian.com
 
2009/10/1 Viliam Durina viliam.dur...@gmail.com
 
 I created a project using GWT Eclipse plugin and then did some
 renaming and reorganization, but after that the onModuleLoad of my
 EntryPoint is not called. No error or warning is produced.
 
 In the war directory I have base.html file. It contains the line:
 script type=text/javascript language=javascript src=base/
 base.nocache.js/script
 
 In the src directory there is a file clientspecific/base.gwt.xml:
 
 ?xml version=1.0 encoding=UTF-8?
 !DOCTYPE module PUBLIC -//Google Inc.//DTD Google Web Toolkit
 1.7.1//
 EN 
 http://google-web-toolkit.googlecode.com/svn/tags/1.7.1/distro-
 source/core/src/gwt-module.dtd
 module rename-to='base'
  !-- Inherit the core Web Toolkit stuff.
  --
  inherits name='com.google.gwt.user.User'/
 
  !-- Inherit the default GWT style sheet.  You can change
 --
  !-- the theme of your GWT application by uncommenting
  --
  !-- any one of the following lines.
  --
  inherits name='com.google.gwt.user.theme.standard.Standard'/
  !-- inherits name='com.google.gwt.user.theme.chrome.Chrome'/
 --
  !-- inherits name='com.google.gwt.user.theme.dark.Dark'/
 --
 
  !-- Other module inherits
  --
  inherits
 name='ktechnology.client.clientspecific.gwt.KTFGwtClient'/
 
  !-- Specify the app entry point class.
 --
  entry-point class='clientspecific.client.BaseTemplate'/
 /module
 
 But the entry-point class is not loaded. If I put any random text
 as
 the class, no error is produced. If I put random text to inherits
 name, error is reported, but in entry point not. In web mode both
 errors are reported, but even in case of correct class, it does not
 work.
 
 I use GWT 1.7.1. Thanks for any help.
 
 Viliam

Re: Extension / Widget project officially supported by Google

Rico,

There have been many developers using GWT compatible libraries with success
and you can find related information in their posts within the GWT Group
forum. If these libraries have widgets that you would like to use for your
project, it might be a good idea to read through the posts to understand any
pros and cons related to the library itself. If you still have questions
after reading those resources, feel free to come back here and ask.
It's also worth noting that the GWT Gallery
http://gwtgallery.appspot.comalso has information related to other
GWT compatible libraries and the GWT
Showcase example http://gwt.google.com/samples/Showcase/Showcase.html is
an extensive list of things you can do with GWT right out of the box.

Thanks,
Chris

On Thu, Oct 1, 2009 at 5:00 AM, Rico ericcey...@gmail.com wrote:


 Hello to all,

 Just a quick introduction.
 I am a (french ... so sorry for the mistakes...) newbie in GWT, very
 impressed by this technology and its promises (developping an Ajax
 WebSite without knowing in details javascript etc.) .

 We are planning to use for the refunding of our extranet, a very big
 project for our smallcap (40 people).
 We have been through the widgets natively available in GWT but we are
 missing some important ones (such as Complex grid, sortable grid
 etc.).
 So we decided to consider plugg-ins or library to extend the
 features of GWT.That is where the topic is becoming complex...
 We started with GXT and discovered that there was licensing issues
 with EXT-JS.
 Then we moved to SmartGWT which is quite sexy but, what about the
 support in the long term?

 Is there an extension that is officially supported by Google?
 Is there anything in the roadmap of Google re. an official widget
 library? Even if we we have to pay for?

 Thank you in advance for your answers.

 Eric Ceyral
 www.oceansystem.com

 


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Re: GWT 1.7.1 with tomcat 5.5

Muhannad (and Bobby),

I am trying to better understand the potential issue here. You mention that
you are attempting to run your application in hosted within Tomcat.
Typically applications are run within the embedded Jetty server when running
in hosted mode. Would you mind elaborating on the following so we can get a
better idea of the issue you are experiencing?

1. Are you trying to run in hosted mode or are you experiencing issues when
you deploy to Tomcat?
2. How are you initiating hosted mode? Are you calling ant hosted?
3. What do your classpath and program arguments look like?

Thanks,Chris

On Tue, Oct 6, 2009 at 12:52 PM, Bobby Berry bvberry1...@gmail.com wrote:


 Have you found a solution to this issue?

 We are having a similar problem with GWT not showing in Firefox 3.

 Thanks
 Bobby Berry

 On Sep 30, 1:06 am, muhannad nasser muhannadna...@gmail.com wrote:
  hi
  i am trying to run the sample GWT project in hosted mode using tomcat
  my workspace for eclipse 3.5 is the webapp for the tomcat
  and by default the WEB-INF is inside the war folder
 
  the tree
 
  webapp
  |
  projectName
 |
  src
 |
  war
  |
  WEB-INF
  |
classes
  |
lib
 
  my tomcat is running at port 9090
  but when i try to run it on firefox using this url:
 http://localhost:9090/projectName
 
  it does not show anything. put when i run it using host mode from
  the eclipse it works fine
 
  can anyone help me please
 
  thanks
 
  --
  ~~~With Regards~~~
  Muhannad Dar-Nasser
  ~~Computer Systems Engineering~~
  ~~My Blog:http://mhand7.blogspot.com~~

 


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Re: Image/Absolute panel...how to make the clickhandlers fire on the abs, ignoreing the image?

Thomas W,

While I am able to reproduce the stuck behavior that you describe above, I
would like to put together a smaller code sample to further pinpoint what is
going on under the hood. From a high level it appears that at the heart of
the issue is a FocusPanel that contains one or more AbsolutePanels. That
said, I have a couple of more specific questions:

1. In regards to the last link that you posted (
http://www.lostagain.nl//Panelstreamer Demo/panelstreamer.html), could you
be more clear on which widgets make up the UI?
2. What are you using to wrap the background/space image?
3. Is the square in the middle of the page the a FocusPanel or some other
widget?
4. What CSS or event handlers do you have hooked up to these widgets?

Also, what overall goal are you trying to achieve? Maybe there is a
different way to approach the problem.

Thanks,
Chris


On Tue, Oct 6, 2009 at 3:00 PM, ThomasWrobel darkfl...@gmail.com wrote:


 Scratch that, I tried using
 -moz-user-select:none; and it stops being selected in Firefox (looks
 neater), but it still gets stuck to the mouse

 I just think that mouse up isnt being fired on the underlaying abs
 panel when the user releases the mouse after a drag.

 On Oct 6, 8:51 pm, ThomasWrobel darkfl...@gmail.com wrote:
  Good idea but no effect.
  At least, I think its got no effect, still getting the stuck mouse
  problem.
 
  The code I added was;
 
  contents.getElement().setAttribute(draggable, false);
  contents.getElement().getStyle().setProperty(webkitUserDrag,
  none);
  contents.getElement().setPropertyBoolean(draggable, false);
 
  (I tried none rather then false, but I think its supposed to be
  false, I also tried just the last and just the first line)
 
  Heres the result;
 http://www.lostagain.nl//Panelstreamer%20Demo/panelstreamer.html#File...
  (try moving it about like you would googlemaps)
 
  I think the problem is its being selected all the time. In Opera it
  works fine, and I note nothing is selected.
 
  On Oct 6, 6:30 pm, Thomas Broyer t.bro...@gmail.com wrote:
 
 
 
   On 6 oct, 14:34, ThomasWrobel darkfl...@gmail.com wrote:
 
reg Basically is it possible for an image widget to be transparent
as
regards to click events, passing them to the panel under it?
 
Sorry to bump this, but I haven't been able to find a solution myself
apart from very crude work-arounds.
It seems like something fundamental I should know how to do too...if
it exists.
So a confirmation/denial from someone would be nice :)
 
   AFAICT, when you start dragging the image it... starts dragging the
   image... AFAICT, you should be able to bypass this behavior setting
   the 'draggable' attribute (from the upcoming HTML5) to false, and
   for WebKit (or at least, Safari) which exhibit a similar behavior, set
   the CSS style property -webkit-user-drag to none
 


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Re: GWT PHP HTML 5 interaction

2009-10-07 Thread Takalov Rustem

Thank you,

Dominik for your prompt reply.

It is sounds great to me. I have a feeling I could provide connection
through the hessian web service to PHP application to get some of the
services from the PHP/Apache application.

Also I have researched in the web and found the Hessian PHP Client/Server
application.

Dominik, how the hessian protocol is basically operate the data from the
PHP/Apache and
GWT/Tomcat.

More details appreciated.

Regards,

R

On Wed, Oct 7, 2009 at 11:27 AM, Dominik Steiner 
dominik.j.stei...@googlemail.com wrote:


 on our project our GWT frontend (running on tomcat) was talking with
 the php backend (on another server) via hessian protocol and it was
 working good.

 HTH

 Dominik
 On Oct 6, 11:26 am, Takalov Rustem takalov.rus...@gmail.com wrote:
  Hey Guys,
 
  I have been researching on GWT and PHP integration a while.
 
  The reason is - I need a simple, flexible client - side AJAX based
 Framework
  to develop and integrate web - based application into existing PHP
  application running @ Rackspace (Linux, PHP, MySQL).
 
  Is anyway to integrate GWT api's into PHP code or I need to call PHP
 scripts
  from GWT?
 
  Do I have to run Tomcat server, Apache at the same server? How they would
  interact between each other?
 
  I think the solution connected with JSON, Jetty, hosted server mode, but
 I
  am not sure.
 
  Here is php script:
 
  ?php
 
  echo html/html;
 
  // I need AJAX Editor to Save/Load Editable Text Box to load it unto
 MySQL
  DB.
 
  echo scriptAJAXEditor();/script;
 
  ?
 
  How will it interact with HTML 5 manifest?
 
  Let me know if any questions.
 
  Thanks,
 
  Guys
 
  R
 



-- 
Regards,
Rustem T

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Using enum and serializationexception during rpc...

2009-10-07 Thread padysr...@gmail.com



gwt 1.7, jdk 6.

I have a java enum in an object which I send to the client. This works
fine in hosted mode. When I deployed the war in tomcat, i get the
type was not included in the set of types which can be serialized
exception. My enum is defined as...

public interface AttributeConstantsIfc  extends ConstantsIfc {

public static enum Attribute {

ATTRIBUTE1, ATTRIBUTE2, ATTRIBUTE3, ATTRIBUTE4,
START_TIME(1), END_TIME(1);

private final int type;
Attribute() {
this.type = 2;
}
Attribute(int type) {
this.type = type;
}

...
...

   }

}


Thanks

gd
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Need a Google Web Toolkit instructor

2009-10-07 Thread Rooz


Hi All,

I am looking for a GWT Google Web Toolkit instructor to teach a few
classes.  Prefer someone in the SF Bay Area, but am open to other
ideas.

Please email me if you know anyone: Rooz (at) Marakana (dot) com

thanks
rooz

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Uploading to a Web Server

2009-10-07 Thread ejs


I’m having trouble running a sample GWT app on a web server.  If I run
it as a Web Application in Eclipse, using the Google toolkit in
“hosted” mode (http://localhost:8080/MyApplication.html) it works
fine.  Also, when I deploy it to Google Apps, it works fine.  However,
when I run it on a prod web server I get the following error message:
“Server Replies: An error occurred while attempting to contact the
server. Please check your network connection and try again.”

I only copied the “war” directory and sub directories (which contains
html, js, and css) to the web server.  Should this work or do I need
to convert the “war” directory to a .war file and deploy to the web/
app server?

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Re: Announcing GWT 2.0 Milestone 1

2009-10-07 Thread Sky


I set GWT 2.0 as the SDK for my project and it changed to the new
Development Swing UI In-browser mode instead of the old hosted mode. I
placed the given URL in both FF3.5 and IE8 and neither auto installed
the required plugin. Since my app is already compiled it renders fine
but I cannot debug. I tried manually installing the correct plugins
from http://code.google.com/p/google-web-toolkit/wiki/UsingOOPHM yet
the server is either only serving the compiled files or something is
wrong with the plugin because I cannot debug; breakpoints are not hit.

Does anyone know what I am doing wrong?

On Oct 7, 11:37 am, Joseph Arceneaux joe.arcene...@gmail.com wrote:
 May we presume that the Snow Leopard issue is now history?
 Thanks,
 Joe



 On Mon, Oct 5, 2009 at 4:43 PM, Amit Manjhi amitman...@google.com wrote:

  Hi everyone,

  We are excited to release the first milestone build for GWT 2.0 today.
  This milestone provides early access (read: known to still be
  unfinished and buggy) to the various bits of core functionality that
  will be coming in GWT 2.0. Please download the bits from:

 http://code.google.com/p/google-web-toolkit/downloads/list?can=1q=2

  Things that are changing with GWT 2.0 that might otherwise be
  confusing without explanation
  * Terminology changes: We're going to start using the term
  development mode rather than the old term hosted mode. The term
  hosted mode was sometimes confusing to people, so we'll be using the
  more descriptive term from now on. For similar reasons, we'll be using
  the term production mode rather than web mode when referring to
  compiled script.

  * Changes to the distribution: Note that there's only one download,
  and it's no longer platform-specific. You download the same zip file
  for every development platform. This is made possible by the new
  plugin approach used to implement development mode (see below). The
  distribution file does not include the browser plugins themselves;
  those are downloaded separately the first time you use development
  mode in a browser that doesn't have the plugin installed.

  Functionality that will be coming in GWT 2.0
  * In-Browser Development Mode: Prior to 2.0, GWT hosted mode provided
  a special-purpose hosted browser to debug your GWT code. In 2.0, the
  web page being debugged is viewed within a regular-old browser.
  Development mode is supported through the use of a native-code plugin
  for each browser. In other words, you can use development mode
  directly from Safari, Firefox, IE, and Chrome.

  * Code Splitting: Developer-guided code splitting allows you to chunk
  your GWT code into multiple fragments for faster startup. Imagine
  having to download a whole movie before being able to watch it. Well,
  that's what you have to do with most Ajax apps these days -- download
  the whole thing before using it. With code splitting, you can arrange
  to load just the minimum script needed to get the application running
  and the user interacting, while the rest of the app is downloaded as
  needed.

  * Declarative User Interface: GWT's UiBinder now allows you to create
  user interfaces mostly declaratively. Previously, widgets had to be
  created and assembled programmatically, requiring lots of code. Now,
  you can use XML to declare your UI, making the code more readable,
  easier to maintain, and faster to develop. The Mail sample has been
  updated to use the new declarative UI.

  * Bundling of resources (ClientBundle): GWT has shipped with
  ImageBundles since GWT v1.4, giving developers automatic spriting of
  images. ClientBundle generalizes this technique, bringing the power of
  combining and optimizing resources into one download to things like
  text files, CSS, and XML. This means fewer network round trips, which
  in turn can decrease application latency -- especially on mobile
  applications.

  * Using HtmlUnit for running GWT tests: GWT 2.0 no longer uses SWT or
  the old mozilla code (on linux) to run GWT tests. Instead, it uses
  HtmlUnit as the built-in browser. HtmlUnit is 100% Java. This means
  there is a single GWT distribution for linux, mac, and windows, and
  debugging GWT Tests in development mode can be done entirely in a Java
  debugger.

  Known issues
  *  If you are planning to run the webAppCreator, i18nCreator, or the
  junitCreator scripts on Mac or Linux, please set their executable bits
  by doing a 'chmod +x *Creator'
  * Our HtmlUnit integration is still not complete. Additionally,
  HtmlUnit does not do layout. So tests can fail either because they
  exercise layout or they hit bugs due to incomplete integration. If you
  want such tests to be ignored on HtmlUnit, please annotate the test
  methods with @DoNotRunWith({Platform.Htmlunit})
  * The Google Eclipse Plugin will only allow you to add GWT release
  directories that include a file with a name like gwt-dev-windows.jar.
  You can fool it by sym linking or copying gwt-dev.jar to the
  appropriate name.

Re: GWT 1.7.1 with tomcat 5.5

2009-10-07 Thread golfdude



Did you try http://server:port/webapp/GwtApp.html

Thx

ps
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Re: Announcing GWT 2.0 Milestone 1

2009-10-07 Thread Joseph Arceneaux

There does not appear to be a nice URL I can point Eclipse 3.5 at in order
to install GWT 2.0 in the usual fashion.  Nor, apparently, any instructions
about an alternate procedure.
It appears unclear on just where / how to merge the contents of the zip file
into an existing Eclipse integration;  does anyone have a pointer to
documentation for this?

Thanks,
Joe

On Mon, Oct 5, 2009 at 4:43 PM, Amit Manjhi amitman...@google.com wrote:


 Hi everyone,

 We are excited to release the first milestone build for GWT 2.0 today.
 This milestone provides early access (read: known to still be
 unfinished and buggy) to the various bits of core functionality that
 will be coming in GWT 2.0. Please download the bits from:


 http://code.google.com/p/google-web-toolkit/downloads/list?can=1q=2.0+Milestone+1


 Things that are changing with GWT 2.0 that might otherwise be
 confusing without explanation
 * Terminology changes: We're going to start using the term
 development mode rather than the old term hosted mode. The term
 hosted mode was sometimes confusing to people, so we'll be using the
 more descriptive term from now on. For similar reasons, we'll be using
 the term production mode rather than web mode when referring to
 compiled script.

 * Changes to the distribution: Note that there's only one download,
 and it's no longer platform-specific. You download the same zip file
 for every development platform. This is made possible by the new
 plugin approach used to implement development mode (see below). The
 distribution file does not include the browser plugins themselves;
 those are downloaded separately the first time you use development
 mode in a browser that doesn't have the plugin installed.


 Functionality that will be coming in GWT 2.0
 * In-Browser Development Mode: Prior to 2.0, GWT hosted mode provided
 a special-purpose hosted browser to debug your GWT code. In 2.0, the
 web page being debugged is viewed within a regular-old browser.
 Development mode is supported through the use of a native-code plugin
 for each browser. In other words, you can use development mode
 directly from Safari, Firefox, IE, and Chrome.

 * Code Splitting: Developer-guided code splitting allows you to chunk
 your GWT code into multiple fragments for faster startup. Imagine
 having to download a whole movie before being able to watch it. Well,
 that's what you have to do with most Ajax apps these days -- download
 the whole thing before using it. With code splitting, you can arrange
 to load just the minimum script needed to get the application running
 and the user interacting, while the rest of the app is downloaded as
 needed.

 * Declarative User Interface: GWT's UiBinder now allows you to create
 user interfaces mostly declaratively. Previously, widgets had to be
 created and assembled programmatically, requiring lots of code. Now,
 you can use XML to declare your UI, making the code more readable,
 easier to maintain, and faster to develop. The Mail sample has been
 updated to use the new declarative UI.

 * Bundling of resources (ClientBundle): GWT has shipped with
 ImageBundles since GWT v1.4, giving developers automatic spriting of
 images. ClientBundle generalizes this technique, bringing the power of
 combining and optimizing resources into one download to things like
 text files, CSS, and XML. This means fewer network round trips, which
 in turn can decrease application latency -- especially on mobile
 applications.

 * Using HtmlUnit for running GWT tests: GWT 2.0 no longer uses SWT or
 the old mozilla code (on linux) to run GWT tests. Instead, it uses
 HtmlUnit as the built-in browser. HtmlUnit is 100% Java. This means
 there is a single GWT distribution for linux, mac, and windows, and
 debugging GWT Tests in development mode can be done entirely in a Java
 debugger.


 Known issues
 *  If you are planning to run the webAppCreator, i18nCreator, or the
 junitCreator scripts on Mac or Linux, please set their executable bits
 by doing a 'chmod +x *Creator'
 * Our HtmlUnit integration is still not complete. Additionally,
 HtmlUnit does not do layout. So tests can fail either because they
 exercise layout or they hit bugs due to incomplete integration. If you
 want such tests to be ignored on HtmlUnit, please annotate the test
 methods with @DoNotRunWith({Platform.Htmlunit})
 * The Google Eclipse Plugin will only allow you to add GWT release
 directories that include a file with a name like gwt-dev-windows.jar.
 You can fool it by sym linking or copying gwt-dev.jar to the
 appropriate name.


 Breaking changes
 * The way arguments are passed to the GWT testing infrastructure has
 been revamped. There is now a consistent syntax to support arbitrary
 runstyles, including user-written with no changes to GWT.  Though
 this does not affect common launch configs, some of the less common
 ones will need to be updated. For example, '-selenium FF3' has become
 '-runStyle selenium:FF3'


 As always, remember that GWT

Re: Announcing GWT 2.0 Milestone 1

Hi Jospeh,

did you consider to install the Google Plugin for eclipse?

You will even then run into problems, but reading through this post

http://groups.google.com/group/google-web-toolkit/browse_thread/thread/527518f17e7a484e/28e2bbd2786143f3

you should be up and running pretty soon.

HTH

Dominik

On 7 Okt., 20:00, Joseph Arceneaux joe.arcene...@gmail.com wrote:
There does not appear to be a nice URL I can point Eclipse 3.5 at in order
to install GWT 2.0 in the usual fashion. Nor, apparently, any instructions
about an alternate procedure.
It appears unclear on just where / how to merge the contents of the zip file
into an existing Eclipse integration; does anyone have a pointer to
documentation for this?

Thanks,
Joe

On Mon, Oct 5, 2009 at 4:43 PM, Amit Manjhi amitman...@google.com wrote:

Hi everyone,

We are excited to release the first milestone build for GWT 2.0 today.
This milestone provides early access (read: known to still be
unfinished and buggy) to the various bits of core functionality that
will be coming in GWT 2.0. Please download the bits from:

http://code.google.com/p/google-web-toolkit/downloads/list?can=1q=2

Things that are changing with GWT 2.0 that might otherwise be
confusing without explanation
* Terminology changes: We're going to start using the term
development mode rather than the old term hosted mode. The term
hosted mode was sometimes confusing to people, so we'll be using the
more descriptive term from now on. For similar reasons, we'll be using
the term production mode rather than web mode when referring to
compiled script.

* Changes to the distribution: Note that there's only one download,
and it's no longer platform-specific. You download the same zip file
for every development platform. This is made possible by the new
plugin approach used to implement development mode (see below). The
distribution file does not include the browser plugins themselves;
those are downloaded separately the first time you use development
mode in a browser that doesn't have the plugin installed.

Functionality that will be coming in GWT 2.0
* In-Browser Development Mode: Prior to 2.0, GWT hosted mode provided
a special-purpose hosted browser to debug your GWT code. In 2.0, the
web page being debugged is viewed within a regular-old browser.
Development mode is supported through the use of a native-code plugin
for each browser. In other words, you can use development mode
directly from Safari, Firefox, IE, and Chrome.

* Code Splitting: Developer-guided code splitting allows you to chunk
your GWT code into multiple fragments for faster startup. Imagine
having to download a whole movie before being able to watch it. Well,
that's what you have to do with most Ajax apps these days -- download
the whole thing before using it. With code splitting, you can arrange
to load just the minimum script needed to get the application running
and the user interacting, while the rest of the app is downloaded as
needed.

* Declarative User Interface: GWT's UiBinder now allows you to create
user interfaces mostly declaratively. Previously, widgets had to be
created and assembled programmatically, requiring lots of code. Now,
you can use XML to declare your UI, making the code more readable,
easier to maintain, and faster to develop. The Mail sample has been
updated to use the new declarative UI.

* Bundling of resources (ClientBundle): GWT has shipped with
ImageBundles since GWT v1.4, giving developers automatic spriting of
images. ClientBundle generalizes this technique, bringing the power of
combining and optimizing resources into one download to things like
text files, CSS, and XML. This means fewer network round trips, which
in turn can decrease application latency -- especially on mobile
applications.

* Using HtmlUnit for running GWT tests: GWT 2.0 no longer uses SWT or
the old mozilla code (on linux) to run GWT tests. Instead, it uses
HtmlUnit as the built-in browser. HtmlUnit is 100% Java. This means
there is a single GWT distribution for linux, mac, and windows, and
debugging GWT Tests in development mode can be done entirely in a Java
debugger.

Known issues
* If you are planning to run the webAppCreator, i18nCreator, or the
junitCreator scripts on Mac or Linux, please set their executable bits
by doing a 'chmod +x *Creator'
* Our HtmlUnit integration is still not complete. Additionally,
HtmlUnit does not do layout. So tests can fail either because they
exercise layout or they hit bugs due to incomplete integration. If you
want such tests to be ignored on HtmlUnit, please annotate the test
methods with @DoNotRunWith({Platform.Htmlunit})
* The Google Eclipse Plugin will only allow you to add GWT release
directories that include a file with a name like gwt-dev-windows.jar.
You can fool it by sym linking or copying gwt-dev.jar to the
appropriate name.

.cache and .rpc files...ship with war ?

2009-10-07 Thread golfdude



These files seem to be generated in hosted mode only when rpc calls
are made etc. Should these be shipped when deployed in another app
server ( like tomcat ) ?

gd
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Re: .cache and .rpc files...ship with war ?

2009-10-07 Thread golfdude



Ignore my previous post.
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Re: GWT PHP HTML 5 interaction

Hi,

to be honest I'm no php guy, so I'm not sure about the implementation  
details of the hessian control on php side.

on gwt side you simply implement an interface, for example like this

public interface HelpHessianService {

public ListString getHelpTopics(String search);

}

and you then instantiate this interface via a helper method

import com.caucho.hessian.client.HessianProxyFactory;

String hostUrl = getHostUrl(request);
String url = hostUrl + /index.php? 
main_page=gwt_handlerhessian=true;
HessianProxyFactory factory = new HessianProxyFactory();
HelpHessianService helpHessianService =  
factory.create(HelpHessianService.class, url);

and then you can just call helpHessianService.getHelpTopics(search);

HTH

Dominik
 Thank you,

 Dominik for your prompt reply.

 It is sounds great to me. I have a feeling I could provide  
 connection through the hessian web service to PHP application to get  
 some of the services from the PHP/Apache application.

 Also I have researched in the web and found the Hessian PHP Client/ 
 Server application.

 Dominik, how the hessian protocol is basically operate the data from  
 the PHP/Apache and
 GWT/Tomcat.

 More details appreciated.

 Regards,

 R

 On Wed, Oct 7, 2009 at 11:27 AM, Dominik Steiner 
 dominik.j.stei...@googlemail.com 
  wrote:

 on our project our GWT frontend (running on tomcat) was talking with
 the php backend (on another server) via hessian protocol and it was
 working good.

 HTH

 Dominik
 On Oct 6, 11:26 am, Takalov Rustem takalov.rus...@gmail.com wrote:
  Hey Guys,
 
  I have been researching on GWT and PHP integration a while.
 
  The reason is - I need a simple, flexible client - side AJAX based  
 Framework
  to develop and integrate web - based application into existing PHP
  application running @ Rackspace (Linux, PHP, MySQL).
 
  Is anyway to integrate GWT api's into PHP code or I need to call  
 PHP scripts
  from GWT?
 
  Do I have to run Tomcat server, Apache at the same server? How  
 they would
  interact between each other?
 
  I think the solution connected with JSON, Jetty, hosted server  
 mode, but I
  am not sure.
 
  Here is php script:
 
  ?php
 
  echo html/html;
 
  // I need AJAX Editor to Save/Load Editable Text Box to load it  
 unto MySQL
  DB.
 
  echo scriptAJAXEditor();/script;
 
  ?
 
  How will it interact with HTML 5 manifest?
 
  Let me know if any questions.
 
  Thanks,
 
  Guys
 
  R




 -- 
 Regards,
 Rustem T

 


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History with MenuBar

2009-10-07 Thread YoeZ


can anyone tell me how to create history with menubar?
i've seen sample in showcase, that's not menubar, but treeitem which
support onselectionhandler. in menubar, only support anclosedhander
hmm.. please help me..

thanks
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Re: DOM over RPC

2009-10-07 Thread Parmeet Kohli


Makes sense .. Appreciate the help !!

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[gwt-contrib] Comment on UiBinder in google-web-toolkit


Comment by dygger:

Could someone tell if UiBinder supports DialogBox? - I tried it but got  
compilation errors in generated UiBinderImpl class... Moreover, it passes  
all dialog's content (including GWT widgets as a string in setHTML method:

f_DialogBox1.setHTML(gwt:VerticalPanel  
horizontalAlignment='rigth'[...]/gwt:VerticalPanel);



For more information:
http://code.google.com/p/google-web-toolkit/wiki/UiBinder

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[gwt-contrib] Re: Add a CssResource interface generator

2009-10-07 Thread BobV


On Wed, Oct 7, 2009 at 12:22 AM,  rj...@google.com wrote:
 Bob, is this going in? When it does, should I retool UiBinder to use it
 for ui:style?

It didn't occur to me until now that you would have to have code like
this in UiBinder to generate the synthetic interfaces.  Would it be
easier to extract that into this tool?  If not, what's the relevant
class in the UiBinder code to update so that there's only one
css-to-interface creator?

Either way, do you have time to review the two patches?

-- 
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Google Web Toolkit Team

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[gwt-contrib] Comment on UiBinder in google-web-toolkit


Comment by j...@google.com:

While it doesn't make a great deal of sense to put a DialogBox in a .ui.xml  
file, because it's intended to be displayed via its own show() method, we  
should be giving a better (and earlier) error than this. Note that you  
*can* still create a dialog box's contents using UiBinder.


For more information:
http://code.google.com/p/google-web-toolkit/wiki/UiBinder

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[gwt-contrib] Re: Can't build trunk

2009-10-07 Thread Joel Webber

Ok, that makes sense, and sounds like my fault. I'll have a look at it later
today.Thanks for catching this.

On Tue, Oct 6, 2009 at 1:31 PM, bond raul.pel...@mail.ee wrote:


 I have same problem with Mail sample.
 Could it be because of my locale - decimal symbol is comma?
 Generated BinderImpl also shows it:

f_DockLayoutPanel1.addNorth(topPanel, 5,00);
f_SplitLayoutPanel2.addWest(shortcuts, 192,00);
f_SplitLayoutPanel2.addNorth(mailList, 200,00);


 On 6 Oct, 18:32, Freeland Abbott fabb...@google.com wrote:
  On Tue, Oct 6, 2009 at 2:35 AM, tfga thiago...@gmail.com wrote:
 
   Thank you for you very detailed message, Freeland.
 
   Regarding [4] (LONG compiler errors in Browser):
 
   I only get those when I run ant from Eclipse. When I run it from the
 
  It would make (some) sense for Eclipse to put its own jars onto your
  classpath, so I think that's your version skew problem there, yes.
 
   command line, I get a different set of errors (see message 3). What
   about these?
 
  Well, at root I'm going to give you a similar answer: we don't get those
  errors, so it seems something is screwy in your setup; try going over
 your
  classpath with a fine-toothed comb.  (For what it's worth, I just tried
  again on XP at revision 6301, no issues for me.)
 
  If your only errors are in the samples, the dist-dev target may help you
 (by
  skipping the problem).  That's not a feel-good solution, though, since it
  should work and does here.
 
  It looks like Joel's r6192 (Sep 22) changed the add...(...) signatures
 and
  supported uiBinder for Mail sample.  As Eric alludes, the Mail_BinderImpl
  class is generated, and if I'm reading the sense of the error right,
 you're
  getting new calls from that generated code against an old definition
 for
  the DockPanelLayout class... so where's that old class coming from?  (I
  don't think the default build files save generated output at all
  persistently, so Eric's suggestion to hunt down the *_BinderImpl files
 will,
  I think, not help much---I don't think they're persistent, and even if
 they
  are, I *think* the message says they're more right, i.e. post-6192, and
  it's the DockPanelLayout class that's stale.)
 
  If you were still building using Eclipse, I'd ask whether you were using
 the
  Google Plugin for Eclipse and if so whether it was using a (different)
 GWT
  runtime when building your GWT project itself; that'd get you two sets of
  classes (one from the source, modern; one from the runtime, probably a
 stale
  release)... instead, I'm going to ask whether you have a CLASSPATH
  environment variable set, and perhaps including old/released GWT jars.
  But
  the end result is still going to be look at your ant -v classpath very,
  very carefully, no longer for conflicting Eclipse stuff in this case but
  for conflicting GWT stuff.  And you might want to make sure you don't
 have
  local mods on DockPanelLayout, though that should be an idiot check since
  you've said it's a clean checkout.  Still, I've been a dumber idiot than
  that on occasion
 
  I was using the ant that came with Eclipse; I tried using the
 
   official, stand-alone one from apache and got the same result. On Oct
 5,
   12:29 am, Freeland Abbott fabb...@google.com wrote:
Going back to some of your original questions:
 
   1. The default behavior is to build cross-platform.  If you only
 care
   about the platform you're on, there's a *-one family of targets,
 and
   to
   leave things like samples and tools behind, a *-dev family.  Try
 ant
   dist-dev to make a one-platform distribution without samples or
 tools,
   although you might find you actually *want* especially the tools.
  But
   most of us don't iterate on them as often, which is why they're
 left
   out
   from those rules.  Or, use dist-one if you do want them.
   2. As a hack to your svn issue, if you just pre-define the ant
   properties
   it's supposed to set from svn info and svnversion, the SvnInfoTask
   will skip
   over the work (and thus skip not finding svn).  That'd look
 something
   like:
  - ant -dgwt.svnrev=tr...@5678 dist-one
   3. There's no reason cygwin shouldn't work for you, but you don't
 need
   it
   either.  There's a perfectly good native Windows svn at
   http://www.collab.net/downloads/subversion/.  If you're already
 using
   cygwin, e.g. for git, of course, then as noted it *should* have
 worked
   fine... we need[*] a svnversion and svn executable on the command
   line, but
   we don't care which port or environment.
   4. Your LONG compiler errors in Browser are screwy; as Eric says,
 we
   don't see them... and we're desparately trying to retire our swt
   dependency
   anyway.  But at a guess, I suspect you've got different Eclipse
 jars
   on your
   classpath than you should, especially if you're building from
 some
   Eclipse.  I haven't done an

[gwt-contrib] Re: Can't build trunk

2009-10-07 Thread Joel Webber

Just added an issue:
http://code.google.com/p/google-web-toolkit/issues/detail?id=4111

On Wed, Oct 7, 2009 at 9:30 AM, Joel Webber j...@google.com wrote:

 Ok, that makes sense, and sounds like my fault. I'll have a look at it
 later today.Thanks for catching this.

 On Tue, Oct 6, 2009 at 1:31 PM, bond raul.pel...@mail.ee wrote:


 I have same problem with Mail sample.
 Could it be because of my locale - decimal symbol is comma?
 Generated BinderImpl also shows it:

f_DockLayoutPanel1.addNorth(topPanel, 5,00);
f_SplitLayoutPanel2.addWest(shortcuts, 192,00);
f_SplitLayoutPanel2.addNorth(mailList, 200,00);


 On 6 Oct, 18:32, Freeland Abbott fabb...@google.com wrote:
  On Tue, Oct 6, 2009 at 2:35 AM, tfga thiago...@gmail.com wrote:
 
   Thank you for you very detailed message, Freeland.
 
   Regarding [4] (LONG compiler errors in Browser):
 
   I only get those when I run ant from Eclipse. When I run it from the
 
  It would make (some) sense for Eclipse to put its own jars onto your
  classpath, so I think that's your version skew problem there, yes.
 
   command line, I get a different set of errors (see message 3). What
   about these?
 
  Well, at root I'm going to give you a similar answer: we don't get those
  errors, so it seems something is screwy in your setup; try going over
 your
  classpath with a fine-toothed comb.  (For what it's worth, I just tried
  again on XP at revision 6301, no issues for me.)
 
  If your only errors are in the samples, the dist-dev target may help you
 (by
  skipping the problem).  That's not a feel-good solution, though, since
 it
  should work and does here.
 
  It looks like Joel's r6192 (Sep 22) changed the add...(...) signatures
 and
  supported uiBinder for Mail sample.  As Eric alludes, the
 Mail_BinderImpl
  class is generated, and if I'm reading the sense of the error right,
 you're
  getting new calls from that generated code against an old definition
 for
  the DockPanelLayout class... so where's that old class coming from?  (I
  don't think the default build files save generated output at all
  persistently, so Eric's suggestion to hunt down the *_BinderImpl files
 will,
  I think, not help much---I don't think they're persistent, and even if
 they
  are, I *think* the message says they're more right, i.e. post-6192,
 and
  it's the DockPanelLayout class that's stale.)
 
  If you were still building using Eclipse, I'd ask whether you were using
 the
  Google Plugin for Eclipse and if so whether it was using a (different)
 GWT
  runtime when building your GWT project itself; that'd get you two sets
 of
  classes (one from the source, modern; one from the runtime, probably a
 stale
  release)... instead, I'm going to ask whether you have a CLASSPATH
  environment variable set, and perhaps including old/released GWT jars.
  But
  the end result is still going to be look at your ant -v classpath very,
  very carefully, no longer for conflicting Eclipse stuff in this case
 but
  for conflicting GWT stuff.  And you might want to make sure you don't
 have
  local mods on DockPanelLayout, though that should be an idiot check
 since
  you've said it's a clean checkout.  Still, I've been a dumber idiot than
  that on occasion
 
  I was using the ant that came with Eclipse; I tried using the
 
   official, stand-alone one from apache and got the same result. On
 Oct 5,
   12:29 am, Freeland Abbott fabb...@google.com wrote:
Going back to some of your original questions:
 
   1. The default behavior is to build cross-platform.  If you only
 care
   about the platform you're on, there's a *-one family of targets,
 and
   to
   leave things like samples and tools behind, a *-dev family.  Try
 ant
   dist-dev to make a one-platform distribution without samples or
 tools,
   although you might find you actually *want* especially the tools.
  But
   most of us don't iterate on them as often, which is why they're
 left
   out
   from those rules.  Or, use dist-one if you do want them.
   2. As a hack to your svn issue, if you just pre-define the ant
   properties
   it's supposed to set from svn info and svnversion, the
 SvnInfoTask
   will skip
   over the work (and thus skip not finding svn).  That'd look
 something
   like:
  - ant -dgwt.svnrev=tr...@5678 dist-one
   3. There's no reason cygwin shouldn't work for you, but you don't
 need
   it
   either.  There's a perfectly good native Windows svn at
   http://www.collab.net/downloads/subversion/.  If you're already
 using
   cygwin, e.g. for git, of course, then as noted it *should* have
 worked
   fine... we need[*] a svnversion and svn executable on the command
   line, but
   we don't care which port or environment.
   4. Your LONG compiler errors in Browser are screwy; as Eric says,
 we
   don't see them... and we're desparately trying to retire our swt
   dependency
   anyway.  But at a guess, I

[gwt-contrib] Re: Add a CssResource interface generator

2009-10-07 Thread Ray Ryan

I can review today. The redundant code is in
com.google.gwt.uibinder.rebind.CssResourceWriter.

Perhaps I'm wrong to be dismissive of Keith's concerns--we're aiming at
different audiences. He's' generating source that people will work with
directly, I'm generating source that will only be accessed via attribute
settings in a ui.xml file. @Keith, what do you do when you see
save_button--do you convert it and provide an annotation to point back to
the .css name?

If we do wind up with shared code (not convinced we should in light of the
above), perhaps it needs two styles.

For that matter, given the existence of ui:style, is the need for this
utility still clear? Not saying it isn't, just unclear on its expected use.

rjrjr

On Wed, Oct 7, 2009 at 6:23 AM, BobV b...@google.com wrote:

 On Wed, Oct 7, 2009 at 12:22 AM,  rj...@google.com wrote:
  Bob, is this going in? When it does, should I retool UiBinder to use it
  for ui:style?

 It didn't occur to me until now that you would have to have code like
 this in UiBinder to generate the synthetic interfaces.  Would it be
 easier to extract that into this tool?  If not, what's the relevant
 class in the UiBinder code to update so that there's only one
 css-to-interface creator?

 Either way, do you have time to review the two patches?

 --
 Bob Vawter
 Google Web Toolkit Team


--~--~-~--~~~---~--~~
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-~--~~~~--~~--~--~---

[gwt-contrib] Re: Add a CssResource interface generator

2009-10-07 Thread BobV


 For that matter, given the existence of ui:style, is the need for this
 utility still clear? Not saying it isn't, just unclear on its expected use.

The purpose of this tool is to give developers an easy upgrade to
@Strict mode, which is mostly just the grunt work of creating the Java
interface.

-- 
Bob Vawter
Google Web Toolkit Team

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[gwt-contrib] [google-web-toolkit] r6310 committed - Patch to enable upgrade to latest HtmlUnit snapshots. Created a tempor...


Revision: 6310
Author: amitman...@google.com
Date: Tue Oct  6 19:22:44 2009
Log: Patch to enable upgrade to latest HtmlUnit snapshots. Created a  
temporary dir
where various HtmlUnit snapshots could be tried without polluting GWT_TOOLS.

IMPORTANT:
1. To test bug-fixes for Gwt 2.0 MS1, this commit needs to be reverted.
2. The do-not-commit-to-trunk dir should not be merged into trunk.

Patch by: amitmanjhi


http://code.google.com/p/google-web-toolkit/source/detail?r=6310

Added:
  /branches/farewellSwt/tools/do-not-commit-to-trunk
  /branches/farewellSwt/tools/do-not-commit-to-trunk/README
   
/branches/farewellSwt/tools/do-not-commit-to-trunk/htmlunit-core-js-sources.jar
  /branches/farewellSwt/tools/do-not-commit-to-trunk/htmlunit-core-js.jar
  /branches/farewellSwt/tools/do-not-commit-to-trunk/htmlunit-sources.jar
  /branches/farewellSwt/tools/do-not-commit-to-trunk/htmlunit.jar
  /branches/farewellSwt/tools/do-not-commit-to-trunk/nekohtml-1.9.13.jar
Modified:
  /branches/farewellSwt/dev/build.xml
  /branches/farewellSwt/eclipse/dev/.classpath
  /branches/farewellSwt/eclipse/user/.classpath

===
--- /dev/null
+++ /branches/farewellSwt/tools/do-not-commit-to-trunk/README   Tue Oct  6  
19:22:44 2009
@@ -0,0 +1,34 @@
+The purpose of this temporary directory is to hold the HtmlUnit jars while
+we upgrade to HtmlUnit-2.7 and beyond, and revisit all the Gwt tests that  
are
+currently ignored on HtmlUnit.
+
+The htmlunit jar names are to be removed of all identifying information  
because
+we don't want multiple copies.
+
+For updating HtmlUnit, here is the algorithm to use (vetted by HtmlUnit
+committers):
+
+* Check the main Cl page (http://build.canoo.com/htmlunit/). Find the last
+build that was successful. Find the svn revision (click on the XML Log  
File
+tab, and scroll down to the last revision XML tag. search for  
revision).
+Download the htmlunit.jar, htmlunit-sources.jar and htmlunit-core-js.jar  
(and
+other dependencies if they have changed) from the artifacts page. Note that
+SNAPSHOT artifacts only get generated if all unit tests pass. So the  
artifacts
+correspond to the last successful build.
+
+* Download the htmlunit-core-js-sources.jar from
+http://htmlunit.sourceforge.net/m2-repo-snapshots/net/sourceforge/htmlunit/htmlunit-core-js/2.7-SNAPSHOT/
+(verify that the core-js.jar are the same as in the previous step).
+
+
+Files in this dir
+ htmlunit.jar
+ htmlunit-sources.jar
+ htmlunit-core-js.jar
+ htmlunit-core-js-sources.jar
+
+HtmlUnit's dependencies (not already in GWT_TOOLS/lib):
+ nekohtml-1.9.13.jar
+
+svn revision: 5053
+
===
--- /dev/null   
+++  
/branches/farewellSwt/tools/do-not-commit-to-trunk/htmlunit-core-js-sources.jar 
 
Tue Oct  6 19:22:44 2009
Binary file, no diff available.
===
--- /dev/null   
+++ /branches/farewellSwt/tools/do-not-commit-to-trunk/htmlunit-core-js.jar 
 
Tue Oct  6 19:22:44 2009
Binary file, no diff available.
===
--- /dev/null   
+++ /branches/farewellSwt/tools/do-not-commit-to-trunk/htmlunit-sources.jar 
 
Tue Oct  6 19:22:44 2009
Binary file, no diff available.
===
--- /dev/null   
+++ /branches/farewellSwt/tools/do-not-commit-to-trunk/htmlunit.jar Tue  
Oct  6 19:22:44 2009
Binary file, no diff available.
===
--- /dev/null   
+++ /branches/farewellSwt/tools/do-not-commit-to-trunk/nekohtml-1.9.13.jar  
 
Tue Oct  6 19:22:44 2009
Binary file, no diff available.
===
--- /branches/farewellSwt/dev/build.xml Wed Sep 30 21:43:14 2009
+++ /branches/farewellSwt/dev/build.xml Tue Oct  6 19:22:44 2009
@@ -7,6 +7,7 @@
property name=alldeps.jar location=${project.build}/alldeps.jar /
property name=gwt.junit.testcase.dev.core.includes  
value=**/com/google/**/*Test.class /
property name=gwt.junit.testcase.dev.core.excludes value= /
+  property name=htmlunit.libs.temp  
location=${gwt.root}/tools/do-not-commit-to-trunk /

target name=clean description=Cleans this project's intermediate and  
output files
  delete dir=${project.build} failonerror=false /
@@ -74,9 +75,6 @@
include name=apache/commons/commons-io-1.4.jar /
include name=apache/commons/commons-lang-2.4.jar /
include name=cssparser/cssparser-0.9.5.jar /
-  include name=htmlunit/htmlunit-2.5.jar /
-  include name=htmlunit/htmlunit-core-js-2.5.jar /
-  include name=nekohtml/nekohtml-1.9.12.jar /
include name=xalan/xalan-2.7.1.jar /
include name=xerces/xerces-2_9_1/serializer.jar /
include name=xerces/xerces-2_9_1/xercesImpl-NoMetaInf.jar /
@@ -86,6 +84,11 @@
include name=sun/swingworker/swing-worker-1.1.jar /
  /fileset
  fileset file=build.xml/
+fileset dir=${htmlunit.libs.temp}
+

[gwt-contrib] [google-web-toolkit] r6311 committed - Creating a snapshot branch.


Revision: 6311
Author: sp...@google.com
Date: Wed Oct  7 07:58:15 2009
Log: Creating a snapshot branch.

http://code.google.com/p/google-web-toolkit/source/detail?r=6311

Added:
  /branches/snapshot-2009.10.06-r6307


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-~--~~~~--~~--~--~---

[gwt-contrib] [google-web-toolkit] r6312 committed - adding a branch-info.txt


Revision: 6312
Author: sp...@google.com
Date: Wed Oct  7 08:02:09 2009
Log: adding a branch-info.txt
http://code.google.com/p/google-web-toolkit/source/detail?r=6312

Added:
  /branches/snapshot-2009.10.06-r6307/branch-info.txt

===
--- /dev/null
+++ /branches/snapshot-2009.10.06-r6307/branch-info.txt Wed Oct  7 08:02:09  
2009
@@ -0,0 +1,10 @@
+branch-info.txt for the 2009.10.06 snapshot branch.
+Tracks interactions between this branch and other branches.
+See: http://code.google.com/p/google-web-toolkit/wiki/ManagingMerges
+
+Copies:
+This branch was created as a straight copy from /trunk/@6307
+
+
+Merges:
+(none)

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-~--~~~~--~~--~--~---

[gwt-contrib] Re: Invalid version number 2.0 passed to external.gwtOnLoad()

2009-10-07 Thread Miguel Méndez

Here is some more information.  I ran into this problem while testing the
plugin against GWT 1.7, trunk, and 2.0 MS1.
It looks like whenever we generate the hosted.html we use the timestamp of
that file as it was inside of the gwt-dev-PLAT.jar.  It would seem to me
that we want to touch that file every time it is copied/generated.

On Mon, Sep 21, 2009 at 3:47 PM, John Tamplin j...@google.com wrote:

 On Mon, Sep 21, 2009 at 3:38 PM, Ray Ryan rj...@google.com wrote:

 Time to put it up on rietveld again? Or is there already an url?


 Same one is still there - http://gwt-code-reviews.appspot.com/56807/show

 --
 John A. Tamplin
 Software Engineer (GWT), Google

 



-- 
Miguel

--~--~-~--~~~---~--~~
http://groups.google.com/group/Google-Web-Toolkit-Contributors
-~--~~~~--~~--~--~---

[gwt-contrib] Re: Add a CssResource interface generator

2009-10-07 Thread Keith Platfoot



 Perhaps I'm wrong to be dismissive of Keith's concerns--we're aiming at
 different audiences. He's' generating source that people will work with
 directly, I'm generating source that will only be accessed via attribute
 settings in a ui.xml file. @Keith, what do you do when you see
 save_button--do you convert it and provide an annotation to point back to
 the .css name?


Exactly.  The CSS class save_button would turn into:

@ClassName(save_button)
String saveButton();

I'm not sure how common it is to use underscores in CSS files... I did in my
sample projects, and my GWT code ended up looking like it had a bunch of
Ruby calls in it (which by convention uses underscores rather than
camel-casing for method names).  So I decided it was worthwhile (at least in
my case) to try to make the CssResource methods look more like regular Java
identifiers.

Keith

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[gwt-contrib] Re: Add a CssResource interface generator

2009-10-07 Thread Ray Ryan

Do you have similar handling of dashes?

On Wed, Oct 7, 2009 at 8:39 AM, Keith Platfoot kplatf...@google.com wrote:


 Perhaps I'm wrong to be dismissive of Keith's concerns--we're aiming at
 different audiences. He's' generating source that people will work with
 directly, I'm generating source that will only be accessed via attribute
 settings in a ui.xml file. @Keith, what do you do when you see
 save_button--do you convert it and provide an annotation to point back to
 the .css name?


 Exactly.  The CSS class save_button would turn into:

 @ClassName(save_button)
 String saveButton();

 I'm not sure how common it is to use underscores in CSS files... I did in
 my sample projects, and my GWT code ended up looking like it had a bunch of
 Ruby calls in it (which by convention uses underscores rather than
 camel-casing for method names).  So I decided it was worthwhile (at least in
 my case) to try to make the CssResource methods look more like regular Java
 identifiers.

 Keith




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[gwt-contrib] Re: Invalid version number 2.0 passed to external.gwtOnLoad()

2009-10-07 Thread alexandrupop


Had the same problem on Mac. I fixed it by removing Safari cache from /
Library/Caches.

On Sep 18, 3:37 pm, Marko Vuksanovic markovuksano...@gmail.com
wrote:
 I had the same problem.. After struggling for 2 days I figured out
 that the embedded jetty loads the hosted.html file form cache (C:
 \Documents and Settings\YOUR_USERNAME\Local Settings\Temporary
 Internet Files\Content.IE5 - on windows xp) - after manually deleting
 that cache everything started working normally.

 Hope this saves somebody else at least 2 days :)

 On Aug 12, 5:52 pm, Ray Ryan rj...@google.com wrote:

  We could make the error message a bit more helpful. If I'm following the
  conversation correctly I think I've bumped into this due to browser caching.
  Suggesting that possibility in the error message, or offering a link to
  force a reload in a browser busting way (e.g. adding a query param wtih a
  date stamp value) could save folks a lot of time.

  On Tue, Aug 11, 2009 at 9:33 PM, Fred Sauer fre...@google.com wrote:

   On Tue, Aug 11, 2009 at 5:47 PM, John Tamplin j...@google.com wrote:

   On Tue, Aug 11, 2009 at 8:22 PM, Fred Sauer fre...@google.com wrote:

   I'm not sure I understand the issue.  If you have different versions of
   hosted.html and GWT, things are likely to not work and that is why that
   check was added in 1.6.  I don't see how you could have the incorrect
   contents of hosted.html but the correct version, unless you 
   update/rollback
   parts of GWT separately, in which case you are already likely to break
   things if you don't know what you are doing.

   Yep, that's exactly the scenario :). Knowing that you have to watch out
   for this stuff is one thing. Being bit by it every now and again and 
   going
   down a rabbit hole, is (mildly) annoying.

   Not a huge deal as this affect contributors only, but could be a good
   sanity check to save time down the road.

   There are so many ways you can screw things up by mixing different
   versions of parts of GWT, I don't see how this is any different.  For
   example, if you rollback an old TypeOracleMediator but don't roll back
   related TypeOracle changes, things are going to break horribly.  I think
   trying to add code inside GWT to detect such situations is 
   counterproductive
   and unlikely to be effective anyway.

   You had me at There are so many ways you can screw things up

   Thanks
   Fred

   I would hope that anyone knows building a version of GWT that is not at a
   consistent revision across the board means they better know exactly what
   they are doing or they will get weird breakages.

   --
   John A. Tamplin
   Software Engineer (GWT), Google

   --
   Fred Sauer
   Developer Advocate
   Google Inc. 1600 Amphitheatre Parkway
   Mountain View, CA 94043
   fre...@google.com



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[gwt-contrib] Re: Invalid version number 2.0 passed to external.gwtOnLoad()

2009-10-07 Thread Sky


I get this error when I switch from the GWT compiled from Trunk back
to 1.7.1 or any previous versions.

I only know two ways to solve it:

1) Open up war\projectname\hosted.html and edit line 16 from
 var $hostedHtmlVersion=2.0;
   to
 var $hostedHtmlVersion=1.6;

(which I think is a terrible hack because I don't know what other
differences there could be in that file or for that matter the entire
project that isn't being correctly changed back to the previous
version...)

2) Create a whole new project from scratch that is using GWT 1.7.1 and
copy all my files from the broken project into this new one and scrap
the broken one. This just seems dumb.

So why can't I switch between GWT Trunk and the stable version
seamlessly?

It has nothing to do with browser caching because the actual
hosted.html file in the project has the value 2.0 instead of 1.6. I
did try clearing the browser cache though.

Any help would be very much appreciated.

On Oct 7, 10:29 am, Miguel Méndez mmen...@google.com wrote:
 Here is some more information.  I ran into this problem while testing the
 plugin against GWT 1.7, trunk, and 2.0 MS1.
 It looks like whenever we generate the hosted.html we use the timestamp of
 that file as it was inside of the gwt-dev-PLAT.jar.  It would seem to me
 that we want to touch that file every time it is copied/generated.

 On Mon, Sep 21, 2009 at 3:47 PM, John Tamplin j...@google.com wrote:
  On Mon, Sep 21, 2009 at 3:38 PM, Ray Ryan rj...@google.com wrote:

  Time to put it up on rietveld again? Or is there already an url?

  Same one is still there -http://gwt-code-reviews.appspot.com/56807/show

  --
  John A. Tamplin
  Software Engineer (GWT), Google

 --
 Miguel

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[gwt-contrib] Re: Invalid version number 2.0 passed to external.gwtOnLoad()

2009-10-07 Thread Miguel Méndez

I entered the issue
4112http://code.google.com/p/google-web-toolkit/issues/detail?id=4112,
to track this problem.

2009/10/7 Miguel Méndez mmen...@google.com

 Here is some more information.  I ran into this problem while testing the
 plugin against GWT 1.7, trunk, and 2.0 MS1.
 It looks like whenever we generate the hosted.html we use the timestamp of
 that file as it was inside of the gwt-dev-PLAT.jar.  It would seem to me
 that we want to touch that file every time it is copied/generated.


 On Mon, Sep 21, 2009 at 3:47 PM, John Tamplin j...@google.com wrote:

 On Mon, Sep 21, 2009 at 3:38 PM, Ray Ryan rj...@google.com wrote:

 Time to put it up on rietveld again? Or is there already an url?


 Same one is still there - http://gwt-code-reviews.appspot.com/56807/show

 --
 John A. Tamplin
 Software Engineer (GWT), Google

 



 --
 Miguel




-- 
Miguel

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[gwt-contrib] Re: Invalid version number 2.0 passed to external.gwtOnLoad()

2009-10-07 Thread Miguel Méndez

This is definitely a bug and you should be able to switch between the two
versions.
As a work around try the following:
1) Delete the current war/MODULE/hosted.html file
2) Re-run hosted mode and see the failure and stop hosted mode (this causes
a new hosted.html file with the right version to be generated).
3) Touch the newly generated war/MODULE/hosted.html file.
4) Relaunch hosted mode (this should succeed)

On Wed, Oct 7, 2009 at 1:15 PM, Sky myonceinalifet...@gmail.com wrote:


 I get this error when I switch from the GWT compiled from Trunk back
 to 1.7.1 or any previous versions.

 I only know two ways to solve it:

 1) Open up war\projectname\hosted.html and edit line 16 from
 var $hostedHtmlVersion=2.0;
   to
 var $hostedHtmlVersion=1.6;

 (which I think is a terrible hack because I don't know what other
 differences there could be in that file or for that matter the entire
 project that isn't being correctly changed back to the previous
 version...)

 2) Create a whole new project from scratch that is using GWT 1.7.1 and
 copy all my files from the broken project into this new one and scrap
 the broken one. This just seems dumb.

 So why can't I switch between GWT Trunk and the stable version
 seamlessly?

 It has nothing to do with browser caching because the actual
 hosted.html file in the project has the value 2.0 instead of 1.6. I
 did try clearing the browser cache though.

 Any help would be very much appreciated.

 On Oct 7, 10:29 am, Miguel Méndez mmen...@google.com wrote:
  Here is some more information.  I ran into this problem while testing the
  plugin against GWT 1.7, trunk, and 2.0 MS1.
  It looks like whenever we generate the hosted.html we use the timestamp
 of
  that file as it was inside of the gwt-dev-PLAT.jar.  It would seem to me
  that we want to touch that file every time it is copied/generated.
 
  On Mon, Sep 21, 2009 at 3:47 PM, John Tamplin j...@google.com wrote:
   On Mon, Sep 21, 2009 at 3:38 PM, Ray Ryan rj...@google.com wrote:
 
   Time to put it up on rietveld again? Or is there already an url?
 
   Same one is still there -
 http://gwt-code-reviews.appspot.com/56807/show
 
   --
   John A. Tamplin
   Software Engineer (GWT), Google
 
  --
  Miguel

 



-- 
Miguel

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[gwt-contrib] Comment on UsingOOPHM in google-web-toolkit


Comment by myonceinalifetime:

I have already made 2 comments on my issue (check so I don't have to repeat  
some stuff). I still cannot get oophm to debug. I have tried using the  
compiled version of GWT from trunk (retrieved from SVN only yesterday Oct  
6th) as well as the latest plugin for Firefox 3.0 and IE.

My project compiles and starts up the server fine... it says it is waiting  
for a browser to connect to the given URL. Going to that URL in FF or IE  
does run the web app perfectly but no breakpoints are hit.

It is acting the exact same as when I use regular GWT 1.7.1 with the  
regular GWT hosted mode and I go to the same url  
(http://localhost:8080/myproject.html) within an external browser such as  
FF or IE... doing this runs the web app fine but does not invoke  
breakpoints. The only way breakpoints are invoked is within gwt hosted mode  
internal browser.

It is acting as it would if I did not even have a plugin installed in the  
browser.

Dbgview gives absolutely no output whatsoever when launching browsers or  
running GWT or anything. I have all the capture options on.

Can anyone help me figure out what I am doing wrong?


For more information:
http://code.google.com/p/google-web-toolkit/wiki/UsingOOPHM

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[gwt-contrib] Comment on UsingOOPHM in google-web-toolkit


Comment by tamplinjohn:

If it is behaving the same in GWT 1.7.1, it has nothing to do with OOPHM.   
I would suggest posting on the GWT mailing list for assistance.


For more information:
http://code.google.com/p/google-web-toolkit/wiki/UsingOOPHM

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[gwt-contrib] Re: Add a CssResource interface generator

2009-10-07 Thread rjrjr


LGTM

I'm not sure if it's worth the bother of trying to share this with
UiBinder land. The interesting stuff is all shared already, via
GenerateCssAst. (Maybe that'll be less true when we get around to
addressing
http://code.google.com/p/google-web-toolkit/issues/detail?id=4052, but
I'm not ready to deal with that yet.)

Questions, none of which gate committing

1) Do you need a plan to share this with Keith, or is he in the same
boat I am: GenerateCssAst is share enough?

2) Either way, seems like you and Keith should be consistent on
generated names. Perhaps if you had a java api that accepted an object
in charge of name strategy, which Keith could also use in his code if he
doesn't want your full generator? Could pave the way to dealing with
4052, too.

3) How are people going to find this? Seems like you want to mention it
in the JavaDoc for CssResource at the very least.

4) Should you make the this was generated message a bit scarier? If
you expect people to re-run this, we should scare them away from editing
the java. And if they're not going to re-run it, they can take away the
scarey bits.


http://gwt-code-reviews.appspot.com/72808/diff/1/2
File user/src/com/google/gwt/resources/css/InterfaceGenerator.java
(right):

http://gwt-code-reviews.appspot.com/72808/diff/1/2#newcode220
Line 220: new URL[] {inputFile.toURL()});
Worth changing the sig of GenerateCssAst.exec to (TreeLogger, URL...
urls)?

http://gwt-code-reviews.appspot.com/72808

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[gwt-contrib] [google-web-toolkit] r6315 committed - Tagging the source to release 1.7.1


Revision: 6315
Author: rj...@google.com
Date: Wed Oct  7 12:41:48 2009
Log: Tagging the source to release 1.7.1

http://code.google.com/p/google-web-toolkit/source/detail?r=6315

Added:
  /tags/1.7.1


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[gwt-contrib] Fix for issue 4111 (UiBinder emitting comma as decimal separator on non-US locales).

2009-10-07 Thread jgw


Reviewers: Ray Ryan,



Please review this at http://gwt-code-reviews.appspot.com/77802

Affected files:
   M user/src/com/google/gwt/uibinder/rebind/UiBinderWriter.java


Index: user/src/com/google/gwt/uibinder/rebind/UiBinderWriter.java
diff --git a/user/src/com/google/gwt/uibinder/rebind/UiBinderWriter.java  
b/user/src/com/google/gwt/uibinder/rebind/UiBinderWriter.java
index  
4b3c54a8f811faa794aaae98922c6423860a9d9c..9726c2bd46cece7eab19ecad1153c9cc4d294783
  
100644
--- a/user/src/com/google/gwt/uibinder/rebind/UiBinderWriter.java
+++ b/user/src/com/google/gwt/uibinder/rebind/UiBinderWriter.java
@@ -51,6 +51,7 @@ import java.util.Collection;
  import java.util.HashMap;
  import java.util.LinkedList;
  import java.util.List;
+import java.util.Locale;
  import java.util.Map;

  import javax.xml.parsers.DocumentBuilder;
@@ -298,7 +299,7 @@ public class UiBinderWriter {
 * style of {...@link String#format}
 */
public void addInitStatement(String format, Object... params) {
-initStatements.add(String.format(format, params));
+initStatements.add(formatCode(format, params));
}

/**
@@ -306,7 +307,7 @@ public class UiBinderWriter {
 * of {...@link String#format}
 */
public void addStatement(String format, Object... args) {
-statements.add(String.format(format, args));
+statements.add(formatCode(format, args));
}

/**
@@ -687,7 +688,7 @@ public class UiBinderWriter {
 */
public void setFieldInitializerAsConstructor(String fieldName,
JClassType type, String... args) {
-setFieldInitializer(fieldName, String.format(new %s(%s),
+setFieldInitializer(fieldName, formatCode(new %s(%s),
  type.getQualifiedSourceName(), asCommaSeparatedList(args)));
}

@@ -858,6 +859,15 @@ public class UiBinderWriter {
}

/**
+   * Use this method to format code. It forces the use of the en-US locale,
+   * so that things like decimal format don't get mangled.
+   */
+  private String formatCode(String format, Object... params) {
+String r = String.format(Locale.US, format, params);
+return r;
+  }
+
+  /**
 * Inspects this element for a gwt:field attribute. If one is found, the
 * attribute is consumed and its value returned.
 *
@@ -1197,7 +1207,7 @@ public class UiBinderWriter {
  // (would that be a user error or a runtime error? Not sure)
  if (fieldWriter != null) {
fieldManager.lookup(fieldName).setInitializerMaybe(
-  String.format(owner.%1$s, fieldName));
+  formatCode(owner.%1$s, fieldName));
  }
}
  }
@@ -1301,5 +1311,4 @@ public class UiBinderWriter {
  writeStaticMessagesInstance(w);
  writeStaticBundleInstances(w);
}
-
  }



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[gwt-contrib] [google-web-toolkit] r6316 committed - Adds UiBinderUtilTest....


Revision: 6316
Author: rj...@google.com
Date: Wed Oct  7 13:03:24 2009
Log: Adds UiBinderUtilTest.

Created this while failing to reproduce a bug. Might as well hold on to it.

Reviewed by: jgw
http://code.google.com/p/google-web-toolkit/source/detail?r=6316

Added:
  /trunk/user/test/com/google/gwt/uibinder/client/UiBinderUtilTest.java
Modified:
  /trunk/user/test/com/google/gwt/uibinder/UiBinderGwtSuite.java

===
--- /dev/null
+++ /trunk/user/test/com/google/gwt/uibinder/client/UiBinderUtilTest.java   
 
Wed Oct  7 13:03:24 2009
@@ -0,0 +1,159 @@
+/*
+ * Copyright 2009 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may  
not
+ * use this file except in compliance with the License. You may obtain a  
copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,  
WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations  
under
+ * the License.
+ */
+package com.google.gwt.uibinder.client;
+
+import com.google.gwt.dom.client.DivElement;
+import com.google.gwt.dom.client.Document;
+import com.google.gwt.dom.client.Element;
+import com.google.gwt.dom.client.Style.Display;
+import com.google.gwt.dom.client.Style.Visibility;
+import com.google.gwt.junit.client.GWTTestCase;
+import com.google.gwt.user.client.DOM;
+import com.google.gwt.user.client.Random;
+import com.google.gwt.user.client.ui.RootPanel;
+
+/**
+ * Tests {...@link UiBinderUtil}
+ */
+public class UiBinderUtilTest extends GWTTestCase {
+
+  @Override
+  public String getModuleName() {
+return com.google.gwt.uibinder.UiBinderTestModule;
+  }
+
+  public void testAttachToDomAndGetChildUnattached() {
+go();
+  }
+
+  public void testAttachToDomAndGetChildUnderUnattached() {
+DivElement div = Document.get().createDivElement();
+try {
+  go(div);
+} finally {
+  detach(div);
+}
+  }
+
+  public void testAttachToDomAndGetChildUnderHidden() {
+DivElement div = Document.get().createDivElement();
+try {
+  RootPanel.getBodyElement().appendChild(div);
+  div.getStyle().setVisibility(Visibility.HIDDEN);
+  go(div);
+} finally {
+  detach(div);
+}
+  }
+
+  public void testAttachToDomAndGetChildUnderDisplayNone() {
+DivElement div = Document.get().createDivElement();
+try {
+  RootPanel.getBodyElement().appendChild(div);
+  div.getStyle().setDisplay(Display.NONE);
+  go(div);
+} finally {
+  detach(div);
+}
+  }
+
+  public void testAttachToDomAndGetChildUnderAttachedThenUnattached() {
+DivElement div = Document.get().createDivElement();
+detach(div);
+try {
+  RootPanel.getBodyElement().appendChild(div);
+  go(div);
+} finally {
+  detach(div);
+}
+  }
+
+  /**
+   * Make sure this test's clean up method actually works.
+   */
+  public void testDetach() {
+DivElement div = Document.get().createDivElement();
+RootPanel.getBodyElement().appendChild(div);
+detach(div);
+assertNull(div.getParentNode());
+  }
+
+  private void assertStartsWith(String string, String prefix) {
+assertTrue('' + string + \ should start with \ + prefix + \,
+string.startsWith(prefix));
+  }
+
+  private void findAndAssertTextBeforeFirstChild(Element div, String id,
+  String firstText) {
+UiBinderUtil.TempAttachment t = UiBinderUtil.attachToDom(div);
+Element child = Document.get().getElementById(id);
+t.detach();
+assertStartsWith(child.getInnerHTML(), firstText + );
+  }
+
+  private void detach(Element div) {
+if (div != null) {
+  Element parent = div.getParentElement();
+  if (parent != null) {
+parent.removeChild(div);
+  }
+}
+  }
+
+  private void go() {
+go(null);
+  }
+
+  private void go(Element underHere) {
+Element div = null;
+try {
+  String ableId = DOM.createUniqueId();
+  String bakerId = DOM.createUniqueId();
+  String charlieId = DOM.createUniqueId();
+  String deltaId = DOM.createUniqueId();
+
+  String ableText = able + Random.nextInt();
+  String bakerText = baker + Random.nextInt();
+  String charlieText = charlie + Random.nextInt();
+  String deltaText = delta + Random.nextInt();
+
+  StringBuilder b = new StringBuilder();
+  b.append(div);
+  b.append(span id=').append(ableId).append(').append(ableText);
+  b.append(span  
id=').append(bakerId).append(').append(bakerText);
+  b.append(span  
id=').append(charlieId).append(').append(charlieText);
+  b.append(span  
id=').append(deltaId).append(').append(deltaText);
+   
b.append(/span).append(/span).append(/span).append(/span);
+  b.append(/div);
+
+  div =

[gwt-contrib] Re: Adds UiBinderUtilTest

2009-10-07 Thread rjrjr


Committed r6316


http://gwt-code-reviews.appspot.com/77801

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[gwt-contrib] Re: Fix for issue 4111 (UiBinder emitting comma as decimal separator on non-US locales).

2009-10-07 Thread rjrjr


LGTM

And here I was hoping it wasn't me. Thanks!

http://gwt-code-reviews.appspot.com/77802

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[gwt-contrib] Re: Fix for issue 4111 (UiBinder emitting comma as decimal separator on non-US locales).

2009-10-07 Thread Joel Webber

FWIW, I'm pretty sure I wrote that code myself a long time ago...

On Wed, Oct 7, 2009 at 4:05 PM, rj...@google.com wrote:

 LGTM

 And here I was hoping it wasn't me. Thanks!


 http://gwt-code-reviews.appspot.com/77802


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[gwt-contrib] Re: Fix for issue 4111 (UiBinder emitting comma as decimal separator on non-US locales).

2009-10-07 Thread jgw


On 2009/10/07 20:05:36, Ray Ryan wrote:
 LGTM

 And here I was hoping it wasn't me. Thanks!

Committed at r6317.

http://gwt-code-reviews.appspot.com/77802

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[gwt-contrib] [google-web-toolkit] r6317 committed - Fix for issue 4111 (comma-decimal-separator bug)....


Revision: 6317
Author: j...@google.com
Date: Wed Oct  7 13:08:06 2009
Log: Fix for issue 4111 (comma-decimal-separator bug).
Review: http://gwt-code-reviews.appspot.com/77802
http://code.google.com/p/google-web-toolkit/source/detail?r=6317

Modified:
  /trunk/user/src/com/google/gwt/uibinder/rebind/UiBinderWriter.java

===
--- /trunk/user/src/com/google/gwt/uibinder/rebind/UiBinderWriter.java  Tue  
Oct  6 14:43:09 2009
+++ /trunk/user/src/com/google/gwt/uibinder/rebind/UiBinderWriter.java  Wed  
Oct  7 13:08:06 2009
@@ -51,6 +51,7 @@
  import java.util.HashMap;
  import java.util.LinkedList;
  import java.util.List;
+import java.util.Locale;
  import java.util.Map;

  import javax.xml.parsers.DocumentBuilder;
@@ -298,7 +299,7 @@
 * style of {...@link String#format}
 */
public void addInitStatement(String format, Object... params) {
-initStatements.add(String.format(format, params));
+initStatements.add(formatCode(format, params));
}

/**
@@ -306,7 +307,7 @@
 * of {...@link String#format}
 */
public void addStatement(String format, Object... args) {
-statements.add(String.format(format, args));
+statements.add(formatCode(format, args));
}

/**
@@ -687,7 +688,7 @@
 */
public void setFieldInitializerAsConstructor(String fieldName,
JClassType type, String... args) {
-setFieldInitializer(fieldName, String.format(new %s(%s),
+setFieldInitializer(fieldName, formatCode(new %s(%s),
  type.getQualifiedSourceName(), asCommaSeparatedList(args)));
}

@@ -856,6 +857,15 @@

  return elementClass;
}
+
+  /**
+   * Use this method to format code. It forces the use of the en-US locale,
+   * so that things like decimal format don't get mangled.
+   */
+  private String formatCode(String format, Object... params) {
+String r = String.format(Locale.US, format, params);
+return r;
+  }

/**
 * Inspects this element for a gwt:field attribute. If one is found, the
@@ -1197,7 +1207,7 @@
  // (would that be a user error or a runtime error? Not sure)
  if (fieldWriter != null) {
fieldManager.lookup(fieldName).setInitializerMaybe(
-  String.format(owner.%1$s, fieldName));
+  formatCode(owner.%1$s, fieldName));
  }
}
  }
@@ -1301,5 +1311,4 @@
  writeStaticMessagesInstance(w);
  writeStaticBundleInstances(w);
}
-
-}
+}

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[gwt-contrib] Re: Add a CssResource interface generator

2009-10-07 Thread Amir Kashani

If any work is going to be done in consideration to 4052, it's probably
worth keeping
http://code.google.com/p/google-web-toolkit/issues/detail?id=4053 in mind,
as they're likely related.
- Amir

On Wed, Oct 7, 2009 at 11:49 AM, rj...@google.com wrote:


 LGTM

 I'm not sure if it's worth the bother of trying to share this with
 UiBinder land. The interesting stuff is all shared already, via
 GenerateCssAst. (Maybe that'll be less true when we get around to
 addressing
 http://code.google.com/p/google-web-toolkit/issues/detail?id=4052, but
 I'm not ready to deal with that yet.)

 Questions, none of which gate committing

 1) Do you need a plan to share this with Keith, or is he in the same
 boat I am: GenerateCssAst is share enough?

 2) Either way, seems like you and Keith should be consistent on
 generated names. Perhaps if you had a java api that accepted an object
 in charge of name strategy, which Keith could also use in his code if he
 doesn't want your full generator? Could pave the way to dealing with
 4052, too.

 3) How are people going to find this? Seems like you want to mention it
 in the JavaDoc for CssResource at the very least.

 4) Should you make the this was generated message a bit scarier? If
 you expect people to re-run this, we should scare them away from editing
 the java. And if they're not going to re-run it, they can take away the
 scarey bits.


 http://gwt-code-reviews.appspot.com/72808/diff/1/2
 File user/src/com/google/gwt/resources/css/InterfaceGenerator.java
 (right):

 http://gwt-code-reviews.appspot.com/72808/diff/1/2#newcode220
 Line 220: new URL[] {inputFile.toURL()});
 Worth changing the sig of GenerateCssAst.exec to (TreeLogger, URL...
 urls)?

 http://gwt-code-reviews.appspot.com/72808

 


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[gwt-contrib] Comment on UsingOOPHM in google-web-toolkit