date:20110713

Any reason you don't use an enhanced for loop? for (Widget widget : 
RootPanel.get().getChildren()) { ... }

It works because it's looping on widgets, not elements (look at the code, 
there's an ArrayListWidget to store the child widgets; there's no magic)

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To view this discussion on the web visit 
https://groups.google.com/d/msg/google-web-toolkit/-/SdJg2pOMhxkJ.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Populating ListBox's using Activities and Places

2011-07-13 Thread Craig

I have an application that uses the new Places and Activities
methodology.

In my View interfaces I have methods such as :

HasValueString getSubject();
HasValueType getType();

Type is a simple POJO that has an id and name.  The selections
available for this is driven from the result of an RPC call.

My question is where should this RPC call be placed?  Should this be
initiated from the Activity start method, and call a new method on the
View interface setPossibleTypes(ListType list) ?

Or should inject the EventBus into the View Implementation and enable
the view to call and process the call ?

Many thanks

Craig

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: GWT 2.1+ Compiler issues

2011-07-13 Thread Brian

I'm not using Google Plugin for Eclipse. Its simply compiling GWT with
Maven 2.1 from the command line

On Jul 12, 7:44 pm, Jeff Larsen larse...@gmail.com wrote:
 I put this in the issue tracker, but I wrote a groovy script to delete every
 file in the temp directory. Feel free to adapt it to however you need.
 Change the first line to the correct directory however.

 def directory = C:\\Documents and Settings\\jlarsen\\Local Settings\\Temp
 //CHANGE ME
 deleteDirectory(directory)

 public void deleteDirectory(String directory){
     File file = new File(directory)
     file.listFiles().each{
         println(it.getName())
         try{
             deleteDirectory(directory+/+it.getName())
         }catch(Exception e){
                //Do nothing. If the file is blocked, we don't care.
         }
         try{
            it.delete()
         }
            catch(Exception e){
                println(e)
            //do nothing, if we can't delete the file, we don't care.
         }
     }







 }

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: Populating ListBox's using Activities and Places

One of the goal of MVP is to make your presentation logic quickly  easily 
testable (in GWT, that means using pure JUnit rather than the sluggish 
GWTTestCase). As a result, you'd like to make you view as dumb as possible 
(without necessarily pushing everything to presenter though, as it'd lose 
readability and thus maintainability). So, you'd better put your RPC call in 
your presenter (activity).

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To view this discussion on the web visit 
https://groups.google.com/d/msg/google-web-toolkit/-/keOKWYW9NPIJ.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: Problem settings breakpoints

2011-07-13 Thread Paul Robinson


There was a bug in the JDK that caused this, but that's pretty old now. If 
you're on a reasonably recent JDK, it won't be that. Also, make sure you are 
debugging your program and not simply running it.

On 12/07/11 19:01, Michał Błażejczyk wrote:

Hi all,

I'm fairly new to GWT development.  I've set up everything like the 
documentation says.  I'm using Eclipse Indigo on Windows 7, and I have the GWT 
plug-in.

The problem is that when I set breakpoints, the program never stops even though 
the execution goes through them.  This happens on both the server-side and the 
client-side.

I'm afraid I miss some stupid little configuration settings somewhere.  Or have 
other people had the same problem?

Best,
Michał
--
You received this message because you are subscribed to the Google Groups Google 
Web Toolkit group.
To view this discussion on the web visit 
https://groups.google.com/d/msg/google-web-toolkit/-/mJOKTGWmLugJ.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.


--
You received this message because you are subscribed to the Google Groups Google 
Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: Rich Text Area, same as in Gmail Compose Mail

2011-07-13 Thread Paul Robinson




Hi Paul,

Probably you mentioned about this link: http://code.google.com/p/google-web-
toolkit/source/browse/trunk/samples/showcase/src/com/google/gwt/sample/showcase
/client/content/text/RichTextToolbar.java?r=4142

But it does not contain any button for smiley / imoticons, and no option for
transliteration.

How can I add these two features in a RichTextToolbar?

Regards,
Samik


You have to edit the code in your copy of RichTextToolbar to add support for 
whatever buttons you want.

--
You received this message because you are subscribed to the Google Groups Google 
Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

serialize custom exception

2011-07-13 Thread Leung

Hi,

I need to throw custom exception from doFilter. But it doesnt allow since it is 
overriden. Is it possible to serialize the exception? How to handle the 
serialized exception on the client side?

Thanks

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: Rich Text Area, same as in Gmail Compose Mail

2011-07-13 Thread Alain Ekambi

What about this ?

http://code.google.com/p/gwt-ckeditor/



2011/7/13 Paul Robinson ukcue...@gmail.com


  Hi Paul,

 Probably you mentioned about this link: http://code.google.com/p/**
 google-web- http://code.google.com/p/google-web-
 toolkit/source/browse/trunk/**samples/showcase/src/com/**
 google/gwt/sample/showcase
 /client/content/text/**RichTextToolbar.java?r=4142

 But it does not contain any button for smiley / imoticons, and no option
 for
 transliteration.

 How can I add these two features in a RichTextToolbar?

 Regards,
 Samik

  You have to edit the code in your copy of RichTextToolbar to add support
 for whatever buttons you want.


 --
 You received this message because you are subscribed to the Google Groups
 Google Web Toolkit group.
 To post to this group, send email to 
 google-web-toolkit@**googlegroups.comgoogle-web-toolkit@googlegroups.com
 .
 To unsubscribe from this group, send email to google-web-toolkit+**
 unsubscr...@googlegroups.comgoogle-web-toolkit%2bunsubscr...@googlegroups.com
 .
 For more options, visit this group at http://groups.google.com/**
 group/google-web-toolkit?hl=enhttp://groups.google.com/group/google-web-toolkit?hl=en
 **.




-- 

GWT API for  non Java based platforms
http://code.google.com/p/gwt4air/
http://www.gwt4air.appspot.com/

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: Re: Which version of javax.validation.validation-api?

2011-07-13 Thread Adolfo Panizo Touzon

Hi everybody,

I can confirm that I am using this API without using the RequestFactory.

If you have any questions, write them!

Regards.

2011/7/13 Jens jens.nehlme...@gmail.com

 I think you can use it without RequestFactory. You just have to start the
 validation process yourself before doing your server request.

 --
 You received this message because you are subscribed to the Google Groups
 Google Web Toolkit group.
 To view this discussion on the web visit
 https://groups.google.com/d/msg/google-web-toolkit/-/CmxXol13244J.

 To post to this group, send email to google-web-toolkit@googlegroups.com.
 To unsubscribe from this group, send email to
 google-web-toolkit+unsubscr...@googlegroups.com.
 For more options, visit this group at
 http://groups.google.com/group/google-web-toolkit?hl=en.




-- 
El precio es lo que pagas. El valor es lo que recibes.
Warren Buffet

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: GWT CellTable Row Height Problem

2011-07-13 Thread DanG

Did you solve this? I'm having the same problem.

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: Need suggestions on supporting both Web and Desktop front-end.

2011-07-13 Thread Magno Machado

You could write your backend in java exposing services through
requestfactory and consume them from the gwt and swing frontend

Does your suggestion still applies? The desktop application should be easy
to install and do not need to configure any servers locally. I'm relative
now to Java, so I'd be really grateful if you could elaborate.
As a said before, I never done that before (using RF from non-gwt clients),
but Thomas confirmed that it's possible.
Your app will carry the requestfactory-client.jar, I don't think you need
any server localy. You will need, of course, configure the app to tell it
where the RF server is located

Anyway, can't the desktop users simply use the gwt app?

What limitations does it have?
Well, desktop apps are desktop apps. It's far easier to do things like
access filesystem, external devices, etc. If you don't depend on such
things, then I think your users will be ok with only the gwt frontend

On Wed, Jul 13, 2011 at 5:28 AM, Alain Ekambi
jazzmatad...@googlemail.comwrote:

2011/7/13 Warren Tang warren.c.t...@gmail.com

You could write your backend in java exposing services through
requestfactory and consume them from the gwt and swing frontend

Anyway, can't the desktop users simply use the gwt app?

What limitations does it have?

On Wednesday, July 13, 2011 5:54:30 AM UTC+8, Magno Machado wrote:

I never used it before, but afaik requestfactory can be used from non gwt
clients

You could write your backend in java exposing services through
requestfactory and consume them from the gwt and swing frontend

Anyway, can't the desktop users simply use the gwt app?

On Tue, Jul 12, 2011 at 6:15 PM, Alain Ekambi
jazzma...@googlemail.comwrote:

If you want to turn you GWT applicattion into a desktop application
Adobe AIR is a good option.
Appcelerator Titanium is also a solid but i personally prefer AIR.

2011/7/12 Juan Pablo Gardella gardella...@gmail.com

gwt4air perhaps help.

2011/7/12 Warren Tang warren...@gmail.com

--
You received this message because you are subscribed to the Google
Groups Google Web Toolkit group.
To view this discussion on the web visit https://groups.google.com/d/
**msg/google-web-toolkit/-/**HF43CGyLvqQJhttps://groups.google.com/d/msg/google-web-toolkit/-/HF43CGyLvqQJ
.
To post to this group, send email to google-we...@googlegroups.com.
To unsubscribe from this group, send email to google-web-tool...@**
googlegroups.com.

For more options, visit this group at http://groups.google.com/**
group/google-web-toolkit?hl=enhttp://groups.google.com/group/google-web-toolkit?hl=en
**.

GWT API for non Java based platforms
http://code.google.com/p/**gwt4air/ http://code.google.com/p/gwt4air/
http://www.gwt4air.appspot.**com/ http://www.gwt4air.appspot.com/

Catching MouseDown in custom widget's children

2011-07-13 Thread Johan Natt och Dag

Hi,

With GWT 2.3 I have been struggling a while with the event handling in
my custom widget.

I have created a custom widget by extending SimplePanel. I am aware
that it is usually better to create a Composite, but I have at least
one reason not to do so in this case. Please do not reply that I
should use a Composite. I am trying to understand the underlying
concepts.

Here is code showing what I try to achieve:

code

package se.festivitas.gwt.portal.client.view.dock;

import com.google.gwt.event.dom.client.HasMouseDownHandlers;
import com.google.gwt.event.dom.client.MouseDownEvent;
import com.google.gwt.event.dom.client.MouseDownHandler;
import com.google.gwt.event.shared.HandlerRegistration;
import com.google.gwt.user.client.DOM;
import com.google.gwt.user.client.Window;
import com.google.gwt.user.client.ui.FlowPanel;
import com.google.gwt.user.client.ui.Label;
import com.google.gwt.user.client.ui.SimplePanel;

public class SimplePanelTest extends SimplePanel {

class FocusFlowPanel extends FlowPanel implements
HasMouseDownHandlers {

@Override
public HandlerRegistration addMouseDownHandler(MouseDownHandler
handler) {
return addDomHandler(handler, MouseDownEvent.getType());
}

}

public SimplePanelTest() {
FocusFlowPanel ffp = new FocusFlowPanel();
Label lbl = new Label(SimplePanelTest);
ffp.add(lbl);

DOM.appendChild(getElement(), ffp.getElement());

lbl.addMouseDownHandler(new MouseDownHandler() {

@Override
public void onMouseDown(MouseDownEvent event) {
Window.alert(FlowPanel Clicked!);
}
});
}
}

/code


When instanciating this widget and adding it to the RootPanel, the
onMouseDown never fires. Why? Is there something I missed?

Adding the MouseDownHandler to the whole widget works: the onMouseDown
fires.

Thank you for any help.

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

List Receiver in RequestFactory

2011-07-13 Thread camper2020

Hi there,

Trying to make my way around GWT and request factory, I'm currently
trying to receive a list of EntityProxies from the server, I am using
locators and as such I might be making a mistake there somewhere.

I am able to receive a single EntityProxy but when I pull through a
ListEntityProxy, a list of the correct size is pulled through, but
each item is the exact same object (well copies of), namely the first
item repeated.

Here is my Receiver code:

ReceiverListEmptyObjectProxy emptyObjectReceiver = new
ReceiverListEmptyObjectProxy() {
  @Override
  public void onSuccess(ListEmptyObjectProxy response) {
Window.alert(response.size() + );
emptyObjectViewTable.setRowData(0, response);
emptyObjectViewTable.setRowCount(response.size(), true);
  }
};
context.getAll().fire(emptyObjectReceiver);

Any help would be greatly appreciated.

Regards.

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: FlexTable and clickHandler depreciated?

2011-07-13 Thread Johan Natt och Dag

I tested the code with GWT 2.3 and I do not get any warnings.
Try a Project-Clean.. and/or Project-Build All in Eclipse.
Regards,
Johan

On Jul 12, 11:32 pm, seven.reeds seven.re...@gmail.com wrote:
 Hi,

 gwt: 2.3.0
 eclipse: 3.6.2

 I must be doing something wrong.  I have a FlexTable and I try to add
 a ClickHandler but I am told it is depreciated.

         FlexTable panel = new FlexTable();

         SponsorrList() {
                 initWidget(panel);

                 panel.setStyleName(SpeakerList);
                 panel.addClickHandler(new ClickHandler() {
                         @Override
                         public void onClick(ClickEvent event) {
                                 ...
                         }
                 });

         }

 If I mouse over new ClickHandler eclipse suggests adding a Suppress
 Depreciation pragma.  If I mouse over addClickHandler I see:

         The method addClickHandler(ClickHandler) in the type HTMLTable
 is not applicable for the arguments (new ClickHandler(){})

 I do not understand.

 sr

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

How to use id attribute from UiBinder.

2011-07-13 Thread Shaikh Ahasanul Haque


I tried to include the id attribute like this

g:TextBox ui:field=username styleName=text id=userNameId/
g:TextBox

But in that case the GWT is giving error. Is there any simple way to
achieve this from UiBinder?

Thanks.

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: Populating ListBox's using Activities and Places

2011-07-13 Thread Adam

We use a slight various of Thomas' suggestion.  We introduced a new
interface / class called a Broker which we define all of our rpc
calling methods in.  Then be default we typically have the activity
implement the Broker interface, but if need be we could have a new
class implement it.  We pass the Broker to the View so if the view
needs access to rpc services it can call methods on the broker as need
be.  This still allows for the View to be stupid, but can help keep
the activity code cleaner.


On Jul 13, 5:44 am, Thomas Broyer t.bro...@gmail.com wrote:
 One of the goal of MVP is to make your presentation logic quickly  easily
 testable (in GWT, that means using pure JUnit rather than the sluggish
 GWTTestCase). As a result, you'd like to make you view as dumb as possible
 (without necessarily pushing everything to presenter though, as it'd lose
 readability and thus maintainability). So, you'd better put your RPC call in
 your presenter (activity).

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: Need suggestions on supporting both Web and Desktop front-end.

Don't forget that HTML5 brings with it a lot of support for offline apps:
app cache, local storage, and the filesystem API (
http://www.html5rocks.com/en/tutorials/file/filesystem/). GWT will
auto-generate an app cache manifest for you via an app cache linker (see
Chris Ramsdale's presentation on mobile apps with GWT from I/O this year),
and GWT 2.3 offers the Local Storage API (also discussed in the same
presentation).

/dmc

On Wed, Jul 13, 2011 at 7:33 AM, Magno Machado magn...@gmail.com wrote:

 You could write your backend in java exposing services through
 requestfactory and consume them from the gwt and swing frontend

 Does your suggestion still applies? The desktop application should be easy
 to install and do not need to configure any servers locally. I'm relative
 now to Java, so I'd be really grateful if you could elaborate.
 As a said before, I never done that before (using RF from non-gwt clients),
 but Thomas confirmed that it's possible.
 Your app will carry the requestfactory-client.jar, I don't think you need
 any server localy. You will need, of course, configure the app to tell it
 where the RF server is located

 Anyway, can't the desktop users simply use the gwt app?

 What limitations does it have?
  Well, desktop apps are desktop apps. It's far easier to do things like
 access filesystem, external devices, etc. If you don't depend on such
 things, then I think your users will be ok with only the gwt frontend

 On Wed, Jul 13, 2011 at 5:28 AM, Alain Ekambi jazzmatad...@googlemail.com
  wrote:

 If you (or your customer) can afford  writing 2 different client for the
 same application, then a native desktop client(be it Java, C#, or C++) is
 good choice.
 As for having  your businnes code on the client(desktop). No matter which
 language you choose the businnes code will be on the client. So if someone
 really really want to crack it he will.
 If it s supposed to be the same application  running on 2 different
 platforms why not simply reuse code instaed of duplicating it ?


 2011/7/13 Warren Tang warren.c.t...@gmail.com

 The desktop application works offline (do all the job locally without
 ever connecting to a server). And the business code can work with or without
 a database. So AIR may not be the choice as I'm not so confident to compile
 the business code into Javascript (AIR).

 You could write your backend in java exposing services through
 requestfactory and consume them from the gwt and swing frontend

 Does your suggestion still applies? The desktop application should be
 easy to install and do not need to configure any servers locally. I'm
 relative now to Java, so I'd be really grateful if you could elaborate.

 Anyway, can't the desktop users simply use the gwt app?

 What limitations does it have?


 On Wednesday, July 13, 2011 5:54:30 AM UTC+8, Magno Machado wrote:

 I never used it before, but afaik requestfactory can be used from non
 gwt clients

 You could write your backend in java exposing services through
 requestfactory and consume them from the gwt and swing frontend

 Anyway, can't the desktop users simply use the gwt app?

 On Tue, Jul 12, 2011 at 6:15 PM, Alain Ekambi jazzma...@googlemail.com
  wrote:

 If you  want to turn you GWT applicattion into a desktop application
 Adobe AIR is a good option.
 Appcelerator Titanium is also a solid but i personally prefer AIR.


 2011/7/12 Juan Pablo Gardella gardella...@gmail.com

 gwt4air perhaps help.


 2011/7/12 Warren Tang warren...@gmail.com

 I need to build an application which has both a web font-end and a
 desktop front-end. There is a relational database. Lightweight 
 frameworks
 are preferred.
 My previous project was done with SmartGWT + GWT + MyBatis. And it is
 the only java project I've done.
 Currently my thought is GWT + Spring + MyBatis. I also heard about
 SpringRoo. But the idea is quite vague for me. So could someone kindly 
 make
 it clear for me? How can I use GWT + Swing/SwingRoo to support both the 
 web
 and the desktop client, and reuse the business code? What else do I 
 need?
 What's their roles?

 --
 You received this message because you are subscribed to the Google
 Groups Google Web Toolkit group.
 To view this discussion on the web visit
 https://groups.google.com/d/**msg/google-web-toolkit/-/**
 HF43CGyLvqQJhttps://groups.google.com/d/msg/google-web-toolkit/-/HF43CGyLvqQJ
 .
  To post to this group, send email to google-we...@googlegroups.com.
 To unsubscribe from this group, send email to google-web-tool...@**
 googlegroups.com.

 For more options, visit this group at http://groups.google.com/**
 group/google-web-toolkit?hl=enhttp://groups.google.com/group/google-web-toolkit?hl=en
 **.


  --
 You received this message because you are subscribed to the Google
 Groups Google Web Toolkit group.
 To post to this group, send email to google-we...@googlegroups.com.
 To unsubscribe from this group, send email to google-web-tool...@**
 googlegroups.com.

 For more options, visit this

Re: Tutorial Create your first web application: application does not work in production mode.

Hi Scott, your post makes me think it might be time to retire the
webAppCreator Getting Started tutorial in favor of Google Plugin for
Eclipse. It used to be that webAppCreator produced custom shell scripts to
start/stop the app; however, they were a pain to maintain on all platforms
and the Google Plugin for Eclipse offers a better experience overall, so the
only way to start the built-in Web server with the webAppCreator-generated
build.xml is to run ant devmode. The way to switch from dev mode to
production mode is simply to drop ?gwt.codesvr=127.0.0.1:9997 from the
URL. That's the hook that invokes the dev mode plugin in the browser, and
without it, you'll be running the compiled JS instead.

I think it's easier to get started with GWT by working your way down the
left nav in the Google Plugin for Eclipse user guide:
http://code.google.com/eclipse/docs/users_guide.html

Feel free to post back with anything you find confusing.

/dmc

On Mon, Jul 4, 2011 at 1:12 AM, sf_g...@bellsouth.net sf_g...@bellsouth.net
 wrote:

 Okay, brand new to GWT, I am starting at ground zero with the first
 app tutorial at
 http://code.google.com/webtoolkit/gettingstarted.html#create
 The MyWebApp runs fine in devmode (ant devmode from the MyWebApp
 directory.  In the section labeled Compile and run in production mode
 , when I build the app (ant build) in the directory and then execute
 the html from browser.  It fails, being unable to connect to server.

 I know Jetty is used in devmode, the error looks like it not running
 when executing the prod mode.

 Again, new to this, what do I need to do to get this simple app to
 work in prod mode?

 Scott

 --
 You received this message because you are subscribed to the Google Groups
 Google Web Toolkit group.
 To post to this group, send email to google-web-toolkit@googlegroups.com.
 To unsubscribe from this group, send email to
 google-web-toolkit+unsubscr...@googlegroups.com.
 For more options, visit this group at
 http://groups.google.com/group/google-web-toolkit?hl=en.




-- 
David Chandler
Developer Programs Engineer, GWT+GAE
w: http://code.google.com/
b: http://turbomanage.wordpress.com/
b: http://googlewebtoolkit.blogspot.com/
t: @googledevtools

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: List Receiver in RequestFactory

First, check that they all have a different ID and that they don't compare 
equals() to each others.

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To view this discussion on the web visit 
https://groups.google.com/d/msg/google-web-toolkit/-/x8Q9DFNcE2sJ.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: List Receiver in RequestFactory

2011-07-13 Thread camper2020

Hi Thomas,

Thanks for the reply, it was the IDs, was thinking that the getId()
and getVersion() needed to be implemented by the actual modifying was
done automatically by the RequestFactory not that it needed to be done
manually.

Thanks for the help!

Regards.

On Jul 13, 3:12 pm, Thomas Broyer t.bro...@gmail.com wrote:
 First, check that they all have a different ID and that they don't compare
 equals() to each others.

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: How to set ListBox selection with UiBinder?

2011-07-13 Thread Thad

Argh! The attribute is selectedIndex, not selectedItem.

On Jul 12, 7:05 pm, Thad thad.humphr...@gmail.com wrote:
 Just that: How do I set a ListBox's selection with UiBinder?  I've
 tried

  g:ListBox
   g:item value='1'
     first
   /g:item
   g:item value='2' selected='true'
     second
   /g:item
   g:item value='3'
     third
   /g:item
  /g:ListBox

 but selected disappears in the final HTML.

 I tried g:ListBox selectedItem='1' and got an error when I tried to
 load the page.

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: Java 7

2011-07-13 Thread Alexander Orlov

On Jul 5, 1:21 am, Magno Machado magn...@gmail.com wrote:
 Is there any current work on supporting java 7 syntax on gwt? Will it be
 available on GWT 2.4?

I think this question is of general interest. But as nobody replied
yet, I suppose not :(

-Alex

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

AbstractActivity handling and start

2011-07-13 Thread pansen

hey,

I'm asking you guys for a best practice. Imagine the following case:

- there is a class ``UserProfileActivity`` where you as user see your
profile
- you switch from your profile to another persons one, this causes the
class ``UserProfileActivity`` to be used again
- ``UserProfileActivity`` won't get a call to ``start`` again, cause
the ActivityManager knows this is the same instance again. But it
needs a notification to reload its data for another user...

Problem: for the ``ActivityManager`` this is the same thing, for the
user/context/content its not.

I see two solutions so far, but I'm not that much convinced of any.
Maybe there is one much better ;)

- any activity must be handled as a unique instance - no singletons
- we apply a custom interface that triggers some kind of
``reloadData`` method.

Anyone has two cents left ;)

andi

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: Mac + Google Maps 1.1 Library + Google Web Toolkit 2.2.0 SDK Bundle for Eclipse 3.5

2011-07-13 Thread Soe

Alberto sturialby88@... writes:

 
Hi Can you tell me how you solved it? I am facing exactly the same problem too.
Did you simply recompile using an older-then-2.2.0 earlier version?

Thanks, 

Soe

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: Java 7

Well, GWT uses Eclipse's JDT (a patched version AFAIK), so it would first 
have to be updated to a version that supports Java 7, and then GWT code 
updated to support the changes (such as mapping switch on strings to the 
same switch on strings construct in JavaScript).
…but Eclipse's JDT support for Java7 is still in beta, so…
See http://wiki.eclipse.org/JDT/Eclipse_Java_7_Support_(BETA) and 
http://wiki.eclipse.org/JDT_Core/Java7

Also, GWT added support for Java 5 when Java 1.4 reached EOL, and Java 6 was 
already released, and GWT does not officially support Java 6 (that's going 
to change, and a few features are already there, such as @Override on 
implementations of interface methods, and String#isEmpty); let's hope it'll 
be faster for Java 7, but don't be too impatient IMO.

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To view this discussion on the web visit 
https://groups.google.com/d/msg/google-web-toolkit/-/7Cg33qsKa0gJ.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: Mac + Google Maps 1.1 Library + Google Web Toolkit 2.2.0 SDK Bundle for Eclipse 3.5

2011-07-13 Thread Eric Ayers

If you are using a Pre 2.2 version of GWT, you need to use the released
version.
If you are using 2.2 or later version of GWT, use the release candidate.

On Wed, Jul 13, 2011 at 9:44 AM, Soe soeto...@gmail.com wrote:

 Alberto sturialby88@... writes:

 
 Hi Can you tell me how you solved it? I am facing exactly the same problem
 too.
 Did you simply recompile using an older-then-2.2.0 earlier version?

 Thanks,

 Soe

 --
 You received this message because you are subscribed to the Google Groups
 Google Web Toolkit group.
 To post to this group, send email to google-web-toolkit@googlegroups.com.
 To unsubscribe from this group, send email to
 google-web-toolkit+unsubscr...@googlegroups.com.
 For more options, visit this group at
 http://groups.google.com/group/google-web-toolkit?hl=en.




-- 
Eric Ayers | Software Engineer | zun...@google.com | +1 404 487 9229

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: FlexTable and clickHandler depreciated?

2011-07-13 Thread seven.reeds

Thank you, thank you!  I found the issue with Project-Clean!  I had
not used that before.  The real issue was that when I was typing the
addClickHandler line Eclipse underlined the ClickHandler portion and
offered me the option to include one of several headers for
ClickHandler.  I picked one for the ...gen2... family by mistake.
The Clean option then pointed this out.

On Jul 12, 5:54 pm, Johan Natt och Dag johan.nattoch...@gmail.com
wrote:
 I tested the code with GWT 2.3 and I do not get any warnings.
 Try a Project-Clean.. and/or Project-Build All in Eclipse.
 Regards,
 Johan

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Aw: AbstractActivity handling and start

2011-07-13 Thread Jens

In general its better to not use singleton activities because the browser 
can not garbage collect them if they are not needed anymore (not active) and 
you always have clean new instances. So I would change the 
UserProfileActivity to a non singleton. 

If you really do not want that (maybe the UserProfileActivity loads a large 
number of static data that you do not want to reload every time a user 
navigates between user profiles) then you have to define a method like 
setPlace(newPlace) and call it in your ActivityMapper before returning your 
singleton/cached instance. Alternatively you can implement 
PlaceChangeHandler in your activity and listen for UserProfilePlace changes 
and then update the internal state of the activity.

Personally I implement PlaceChangeHandler because its more like an opt-in 
approach (If you have not many singleton/cached activities).

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To view this discussion on the web visit 
https://groups.google.com/d/msg/google-web-toolkit/-/7EO3b_UbyRcJ.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

TimeZoneInfo, how to use it or build a new one?

2011-07-13 Thread tdk

I have been searching hi and lo to find some information/answers to my
problem:

I need to report the clients timezone in my app and I don't want to
show it as UTC+2 or such like. And I also need it to pass it to my web
server for session specific information/convertions. So I need some
format/info that the Java-servlet can use to convert it to the appr
java.util.TimeZone the client runs in.

The TimeZoneInfo class docs says The relevant strings of JSON can be
found in TimeZoneConstants, or versions localized for non-en locales
can be downloaded elsewhere.

Can anyone point me to such an elsewhere, were I can find the
necessary localized TimeZone info for, let's say, the german locale?

Or, failing that, what is the format of json String that I need to
provide to buildTimeZoneData()?

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Tr.lời: HTMLPanel Mouseover events

2011-07-13 Thread Nguyen Kim Kha

You can use FocusPanel to wrap your HTMLPanel.

See: 
http://google-web-toolkit.googlecode.com/svn/javadoc/latest/com/google/gwt/user/client/ui/FocusPanel.html

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To view this discussion on the web visit 
https://groups.google.com/d/msg/google-web-toolkit/-/mBDpf2r9FjsJ.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: AbstractActivity handling and start

2011-07-13 Thread pansen

ok, thanks for your responses.

usually we don't have the activities bound as singleton explicitly,
but as we saw now, they're injected into the
``MasterPanelAcitivityMapper`` via constructor arguments, which makes
it de-facto to singletons ;)

we also thought about inheriting ``AbstractActivity`` and implement
some ``reload`` method via ``PlaceChangeEvent.Handler``, but I don't
like to build stuff that is usually not GWT managed. so I think we'll
try building activityproviders and see how this works without
singleton behavior.

best, andi

On 13 Jul., 16:06, Jens jens.nehlme...@gmail.com wrote:
 In general its better to not use singleton activities because the browser
 can not garbage collect them if they are not needed anymore (not active) and
 you always have clean new instances. So I would change the
 UserProfileActivity to a non singleton.

 If you really do not want that (maybe the UserProfileActivity loads a large
 number of static data that you do not want to reload every time a user
 navigates between user profiles) then you have to define a method like
 setPlace(newPlace) and call it in your ActivityMapper before returning your
 singleton/cached instance. Alternatively you can implement
 PlaceChangeHandler in your activity and listen for UserProfilePlace changes
 and then update the internal state of the activity.

 Personally I implement PlaceChangeHandler because its more like an opt-in
 approach (If you have not many singleton/cached activities).

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: requestfactory-*.jar libs in GWT 2.4

Hi Alex,

The requestfactory jars in 2.4 are much smaller than gwt-servlet and are
provided for the convenience of those using only RF for server
communication. Validation will not be bundled with RF jars. You must
continue to obtain validation from gwt-servlet-deps and/or validation-api +
hibernate-validator jars.

/dmc

On Wed, Jul 13, 2011 at 10:55 AM, Alexander Orlov alexander.or...@loxal.net
 wrote:

 I've build GWT 2.4... There are several requestfactory-*.jars in the
 lib folder. Are those libs going to replace/consolidate any other GWT
 libs in the coming release?

 Currently I've to use hibernate-validator to be able to use RF
 functionality. Are any of the rf-*.jars going to replace the hibernate-
 validator lib? Actually I'm not using any hibernate functionality at
 all; I'm using JPA2. However currently I've to provide the hibernate-
 validator at runtime to satisfy RF's needs.

 -Alex

 --
 You received this message because you are subscribed to the Google Groups
 Google Web Toolkit group.
 To post to this group, send email to google-web-toolkit@googlegroups.com.
 To unsubscribe from this group, send email to
 google-web-toolkit+unsubscr...@googlegroups.com.
 For more options, visit this group at
 http://groups.google.com/group/google-web-toolkit?hl=en.




-- 
David Chandler
Developer Programs Engineer, GWT+GAE
w: http://code.google.com/
b: http://turbomanage.wordpress.com/
b: http://googlewebtoolkit.blogspot.com/
t: @googledevtools

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

R: Re: Re: Can't install Google Web Toolkit Developer Plugin under Chrome

2011-07-13 Thread Vlad

Hi Chris,

I turned off the firewall to avoid any conflict, and also added my ip 
address, something like 26.2, and the loopback ip address to the 
GWT Developer option page, but Chrome still asks for installing the Google 
Web Toolkit Developer Plugin.

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To view this discussion on the web visit 
https://groups.google.com/d/msg/google-web-toolkit/-/lWxoddzvKMcJ.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Integrating datejs

2011-07-13 Thread tdk

Battling with timezones in my app I come across the datejs project
(datejs.com).
Is anybody out there who can help me integrating this stuff in my GWT
(2.3.0) project?

I followed the Getting started examples but executing anything
described therein results in errors like undefined in Firebug.

(Yes, I loaded date.js from SVN).

Any help/hints greatly appreciated

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Please help - GWT Designer / UiBinder bug or clueless new user?

2011-07-13 Thread cri

I posted this issue before but didn't get any help so trying again...
Using GWT Designer, when looking at a UiBinder *.ui.xml file in the
Design tab, the setStyle property doesn't appear in the
Properties window. Shouldn't the property be there? The docs seem to
indicate that it should be. Thanks

Chuck

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: HTMLPanel Mouseover events

I guess GWT Designer doesn't support it, but you actually bind any event you 
like to any widget using Widget#addDomHandler.

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To view this discussion on the web visit 
https://groups.google.com/d/msg/google-web-toolkit/-/WlPV1I6pFvYJ.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: requestfactory-*.jar libs in GWT 2.4

Actually, hibernate-validator (or any other JSR303 validator) is not 
required. If you don't have a JSR 303 validator in classpath, you'll have an 
info message printed to your log at startup and that's all, it'll work OK 
(my unit tests are green despite the absence of hibernate-validator FWIW).
And you can easily turn the warning off if it bothers you, as it's using 
java.util.logging.

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To view this discussion on the web visit 
https://groups.google.com/d/msg/google-web-toolkit/-/qwYENAR0qjgJ.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: Populating ListBox's using Activities and Places

2011-07-13 Thread Thad

I'm stumped on how dumb I can make a particular view. Maybe this is
another thread, but I have a view with two FormPanels, each FormPanel
holding a FileUpload. In my onSubmitCompleteHandlers, I'd like the
view to respond, in once case by calling an RPC function. How do I get
all this into my presenter/Activity? Can I still use UiBinder?

On Jul 13, 5:44 am, Thomas Broyer t.bro...@gmail.com wrote:
 One of the goal of MVP is to make your presentation logic quickly  easily
 testable (in GWT, that means using pure JUnit rather than the sluggish
 GWTTestCase). As a result, you'd like to make you view as dumb as possible
 (without necessarily pushing everything to presenter though, as it'd lose
 readability and thus maintainability). So, you'd better put your RPC call in
 your presenter (activity).

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

GWT Spring MVC implementation

2011-07-13 Thread Nitin

Hi,

I am trying to use GWT in my existing Spring Web MVC project. I am
having 2 problems:

a) I am using Maven. When GWT code is compiled, the compiled files
(including browser permutations html files and File.nocache.js) will
be generated in the root of application war. I want it to be created
in /WEB-INF/views directory. How can this be done?

b) I want the .html files generated by GWT compiler to be generated
with some another extension say .htm
How can this be done?

Cheers

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

dispatch request from one RemoteServiceServlet to another

2011-07-13 Thread Ash

Hello

i am using GWT RPC with Spring. when i process the GWT RemoteService
service RPC.invokeAndEncodeResponse creates RemoteServiceServlet
separate than the RemoteServiceServlet used by Spring. the result is a
null value for getThreadLocalRequest() in GWT RemoteServiceServlet.

My question is how can i dispatch Spring RemoteServiceServlet to the
GWT RemoteServiceServlet to pass servlet request and response up to
GWT???

public class GwtRpcController extends RemoteServiceServlet implements
Controller, ServletContextAware {

private RemoteService remoteService;
private ServletContext servletContext;

private Class remoteServiceClass;

public ModelAndView handleRequest(HttpServletRequest request,
HttpServletResponse response) throws Exception {
super.doPost(request, response);
return null;
}

@Override
public String processCall(String payload) throws
SerializationException {
try {
RPCRequest rpcRequest = RPC.decodeRequest(payload,
this.remoteServiceClass);
// delegate work to the spring injected service

String response = 
RPC.invokeAndEncodeResponse(this.remoteService,
rpcRequest.getMethod(), 
rpcRequest.getParameters());

return response;
} catch (IncompatibleRemoteServiceException ex) {
getServletContext()
.log(
An 
IncompatibleRemoteServiceException was thrown while
processing this call.,
ex);
return RPC.encodeResponseForFailure(null, ex);
}
}

@Override
public ServletContext getServletContext() {
return servletContext;
}

public void setRemoteService(RemoteService remoteService) {
this.remoteService = remoteService;
this.remoteServiceClass = this.remoteService.getClass();
}

@Override
public void setServletContext(ServletContext servletContext) {
this.servletContext = servletContext;
}

}

thanks

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: Integrating datejs

Are you using $wnd.Date to access the enhanced Date object? Also, how are 
you loading the date.js script in your app?
See 
http://code.google.com/webtoolkit/doc/latest/DevGuideCodingBasicsJSNI.html (if 
you haven't already)

FYI, searching for datejs gwt on Google leads to 
http://code.google.com/p/kiyaa/wiki/Modules which already provides a GWT 
wrapper for DateJS.

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To view this discussion on the web visit 
https://groups.google.com/d/msg/google-web-toolkit/-/UeidMDPr5dIJ.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: requestfactory-*.jar libs in GWT 2.4

Minor clarification: a validation impl like hibernate-validator is not
required except for some configurations of Spring, in which case the
presence of validation-api without a corresponding impl will cause server
startup to fail. IIRC, that's why we had to unbundle validation-api from
gwt-servlet.

On Wed, Jul 13, 2011 at 11:15 AM, Thomas Broyer t.bro...@gmail.com wrote:

 Actually, hibernate-validator (or any other JSR303 validator) is not
 required. If you don't have a JSR 303 validator in classpath, you'll have an
 info message printed to your log at startup and that's all, it'll work OK
 (my unit tests are green despite the absence of hibernate-validator FWIW).
 And you can easily turn the warning off if it bothers you, as it's using
 java.util.logging.

 --
 You received this message because you are subscribed to the Google Groups
 Google Web Toolkit group.
 To view this discussion on the web visit
 https://groups.google.com/d/msg/google-web-toolkit/-/qwYENAR0qjgJ.

 To post to this group, send email to google-web-toolkit@googlegroups.com.
 To unsubscribe from this group, send email to
 google-web-toolkit+unsubscr...@googlegroups.com.
 For more options, visit this group at
 http://groups.google.com/group/google-web-toolkit?hl=en.




-- 
David Chandler
Developer Programs Engineer, GWT+GAE
w: http://code.google.com/
b: http://turbomanage.wordpress.com/
b: http://googlewebtoolkit.blogspot.com/
t: @googledevtools

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: requestfactory-*.jar libs in GWT 2.4



On Wednesday, July 13, 2011 5:28:34 PM UTC+2, David Chandler (Google) wrote:

 Minor clarification: a validation impl like hibernate-validator is not 
 required except for some configurations of Spring, in which case the 
 presence of validation-api without a corresponding impl will cause server 
 startup to fail.


OK, so Spring is worse that I'd imagined ;-)
 

 IIRC, that's why we had to unbundle validation-api from gwt-servlet.


Oh, I thought it was because of Maven, and overall dependency management 
(where you'd then have, for instance, to exclude the validation-api 
dependency from hibernate-validator because the lcasses are already in 
gwt-servlet or live with potential conflicts if validation-api is updated to 
1.1 or 2.0 but the 1.0 version bundled in gwt-servlet would be used because 
it comes first in the classpath –i.e. gwt-servlet defeating version conflict 
resolution of Maven, and possibility leading to breakages of third-party 
libs that depend on a newer version).

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To view this discussion on the web visit 
https://groups.google.com/d/msg/google-web-toolkit/-/uF0MENLpcRoJ.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Playing MP3 and AVI in GWT application

2011-07-13 Thread shahid

What is the best way to support playing MP3(audio) and AVI (video)
files in a GWT application. We have gone a long way into developing
our application on top of GWT and now we have a requirement to support
playing mp3 and avi files. However I can't find a widget or player
that I can use with GWT to support both of these formats. Has anyone
used this functionality in your application and how? What is the best
practice ?

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: requestfactory-*.jar libs in GWT 2.4

On Wed, Jul 13, 2011 at 11:41 AM, Thomas Broyer t.bro...@gmail.com wrote:



 On Wednesday, July 13, 2011 5:28:34 PM UTC+2, David Chandler (Google)
 wrote:

 Minor clarification: a validation impl like hibernate-validator is not
 required except for some configurations of Spring, in which case the
 presence of validation-api without a corresponding impl will cause server
 startup to fail.


 OK, so Spring is worse that I'd imagined ;-)


 IIRC, that's why we had to unbundle validation-api from gwt-servlet.


 Oh, I thought it was because of Maven, and overall dependency management
 (where you'd then have, for instance, to exclude the validation-api
 dependency from hibernate-validator because the lcasses are already in
 gwt-servlet or live with potential conflicts if validation-api is updated to
 1.1 or 2.0 but the 1.0 version bundled in gwt-servlet would be used because
 it comes first in the classpath –i.e. gwt-servlet defeating version conflict
 resolution of Maven, and possibility leading to breakages of third-party
 libs that depend on a newer version).


Yes, it was definitely about Maven. Folks using Maven with Spring were
unlucky enough to spot the problem first.

  --
 You received this message because you are subscribed to the Google Groups
 Google Web Toolkit group.
 To view this discussion on the web visit
 https://groups.google.com/d/msg/google-web-toolkit/-/uF0MENLpcRoJ.

 To post to this group, send email to google-web-toolkit@googlegroups.com.
 To unsubscribe from this group, send email to
 google-web-toolkit+unsubscr...@googlegroups.com.
 For more options, visit this group at
 http://groups.google.com/group/google-web-toolkit?hl=en.




-- 
David Chandler
Developer Programs Engineer, GWT+GAE
w: http://code.google.com/
b: http://turbomanage.wordpress.com/
b: http://googlewebtoolkit.blogspot.com/
t: @googledevtools

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: Playing MP3 and AVI in GWT application

HTML5 to the rescue...

http://www.slideshare.net/turbomanage/gwt-plus-html-5

http://google-web-toolkit.googlecode.com/svn/javadoc/2.3/com/google/gwt/media/client/Audio.html

http://google-web-toolkit.googlecode.com/svn/javadoc/2.3/com/google/gwt/media/client/Video.html

The APIs are changing slightly in GWT 2.4 to enable you to more easily
specify multiple formats.

/dmc

On Wed, Jul 13, 2011 at 12:10 PM, shahid shahidza...@gmail.com wrote:

What is the best way to support playing MP3(audio) and AVI (video)
files in a GWT application. We have gone a long way into developing
our application on top of GWT and now we have a requirement to support
playing mp3 and avi files. However I can't find a widget or player
that I can use with GWT to support both of these formats. Has anyone
used this functionality in your application and how? What is the best
practice ?

--
You received this message because you are subscribed to the Google Groups
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at
http://groups.google.com/group/google-web-toolkit?hl=en.

--
David Chandler
Developer Programs Engineer, GWT+GAE
w: http://code.google.com/
b: http://turbomanage.wordpress.com/
b: http://googlewebtoolkit.blogspot.com/
t: @googledevtools

Re: requestfactory-*.jar libs in GWT 2.4

2011-07-13 Thread Alexander Orlov

On Jul 13, 5:04 pm, David Chandler drfibona...@google.com wrote:
 The requestfactory jars in 2.4 are much smaller than gwt-servlet and are
 provided for the convenience of those using only RF for server
 communication. Validation will not be bundled with RF jars. You must
 continue to obtain validation from gwt-servlet-deps and/or validation-api +
 hibernate-validator jars.

Thx for this info!

Finally I've replaced the gwt-servlet 5MB monster with rf-server
(-4,5MB in runtime scope!) and assigned the provided scope to gwt-
servlet-deps.

-Alex

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: Java 7

2011-07-13 Thread Jeff Larsen



Also, GWT added support for Java 5 when Java 1.4 reached EOL, and Java 6 was 
already released, and GWT does not officially support Java 6 (that's going 
to change, and a few features are already there, such as @Override on 
implementations of interface methods, and String#isEmpty); let's hope it'll 
be faster for Java 7, but don't be too impatient IMO.

Are you sure this is true? I thought 1.6 is supported as of 2.3, but not 
required. 1.6 will be required in future releases of GWT however (it may be 
required for 2.3, i'm not sure) but I know commits to trunk are going in 
with @Override on interface methods, so in order to get stuff to compile 1.6 
will be required.   

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To view this discussion on the web visit 
https://groups.google.com/d/msg/google-web-toolkit/-/Laj9dlhZOe8J.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: R: Re: Re: Can't install Google Web Toolkit Developer Plugin under Chrome

2011-07-13 Thread Chak Lai

You may want to try the offline installation

Firefox - https://dl.google.com/dl/gwt/plugins/firefox/gwt-dev-plugin.xpi

Chrome - https://dl.google.com/dl/gwt/plugins/chrome/gwt-dev-plugin.crx

Safari - https://dl.google.com/dl/gwt/plugins/safari/gwt-dev-plugin.dmg


-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To view this discussion on the web visit 
https://groups.google.com/d/msg/google-web-toolkit/-/mscUYIFIjwoJ.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: requestfactory-*.jar libs in GWT 2.4

2011-07-13 Thread Alexander Orlov

On Jul 13, 5:41 pm, Thomas Broyer t.bro...@gmail.com wrote:
 On Wednesday, July 13, 2011 5:28:34 PM UTC+2, David Chandler (Google) wrote:

  Minor clarification: a validation impl like hibernate-validator is not
  required except for some configurations of Spring, in which case the
  presence of validation-api without a corresponding impl will cause server
  startup to fail.

 OK, so Spring is worse that I'd imagined ;-)

Don't use Spring either :)

Thx to your hint I could streamline my pom.xml: I've removed the
hibernate-validator; the Unable to initialize a JSR 303 Bean
Validator 'error message' actually doesn't matter at all. Since I
could remove hibernate-validator, I could also remove slf4j-log4j12
which was required by hibernate-validator. Also I've removed the
validation-api although its sources are still required at runtime(?).

-Alex

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: Java 7

GWT requiring a Java6 JVM is different from officially supporting Java 6 
language features in what the GWT Compiler accepts as input ;-)

(I believe Java 6 is supported –as I said, at least some features already 
are, for quite some time, and I've almost always been using Java 6 
compliance level in Eclipse without any issue–, what I don't know is whether 
we can call it official support for Java 6 –a couple features might not be 
enough for that claim, or maybe they are?–)

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To view this discussion on the web visit 
https://groups.google.com/d/msg/google-web-toolkit/-/3RqkCd6MYPIJ.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

RequestFactory + collectios

2011-07-13 Thread FrugoFrog

Hi

Dev guides say that RF supported collection types are Set and List
Is there a way to get around RF this limitation? What do you do if an
entity contains a map?

thanks

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

java.lang.Character emulation

2011-07-13 Thread AdrianBlakey

What's the best way to implement isWhitespace(char c)?

It's not included in the GWT emulation. I read an earlier post that
advises writing a java regex but is this really sensible? It gets a
bit too involved and you need an emulation of CharBuffer since that's
all native code.

Isn't it better to provide a js implementation like this?

public static native boolean isWhitespace(char c) /*-{
return /\s/.test(c);
}-*/;

Also, there is a huge TODO in the Character emulation code which
talks about deferred binding and Unicode database (eek), I wonder if
some of the missing emulation couldn't be provided by taking a more
simplistic approach along the lines above?

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: RequestFactory + collectios



On Wednesday, July 13, 2011 7:48:27 PM UTC+2, frog wrote:

 Hi

 Dev guides say that RF supported collection types are Set and List
 Is there a way to get around RF this limitation? What do you do if an
 entity contains a map?


Send a List of pairs (make a ValueProxy for that) instead, representing 
the Map#entrySet() (I've seen bugs reported about Sets of proxies, so you'd 
better use a List).
Map will be supported in due time, as it's already supported at the AutoBean 
level AFAIK.

…or you could contribute the Map support if you really need it and would 
better spend time building it than working around it ;-)

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To view this discussion on the web visit 
https://groups.google.com/d/msg/google-web-toolkit/-/-JizIZq_GWgJ.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Many problems with designer LoginManager tutorial

2011-07-13 Thread richw

I'm trying to follow this tutorial:
http://code.google.com/webtoolkit/tools/gwtdesigner/tutorials/loginmanager.html
I'm a real Java newbie, and perhaps some of the following confusion is
due to that.

1. 1. Set the path to the GWT installation directory.
- It doesn't tell my which level of the directory tree I should point
at. Perhaps I guessed right.

2. 3. Create the Login Composite.
- What in the heck is a Composite? I couldn't find the illustrated
menu pick. I made a wild guess that what I wanted was a UiBinder.
What's a UiBinder?

3. Add the following widgets to the FlexTable and arrange it as
follows:
- The FlexTable refuses to take any widgets. What's this all about? I
finally used two HorizontalPanels to group the labels and text boxes,
but it doesn't look right.

4. Add a TextBox next to the Username and change the variable property
to textBoxUsername.
- There is no variable property. Is name the right property?

5. 4. Create and apply CSS styles
Let's create a CSS style for the Label widgets. Click on the CSS
toolbar item to open the CSS Style Editor.
- Where in the heck is the CSS toolbar icon? OK, I can ignore styles
for now...

6. 5. Add Event Handlers
First, let's convert the text boxes from local to field variables.
Switch to Design mode, select the Username text box and click the
Convert local to field button from the properties pane. Do the same
with the Password text box.
- The pictured icon is grayed out, and the balloon says Conversion
is not supported.
And when I try the code that follows, Eclipse claims the text boxes
are undefined.

At this point I gave up and started typing here...

Windows 7 Pro 64-bit
  Eclipse SDK   3.7.0.I20110613-1736org.eclipse.sdk.ide null
  Google App Engine Java SDK 1.5.1  1.5.1.r37v201106211634
com.google.appengine.eclipse.sdkbundle.e37.feature.feature.group
Google, Inc.
  Google Plugin for Eclipse 3.7 2.3.2.r37v201106211634
com.google.gdt.eclipse.suite.e37.feature.feature.group  Google, Inc.
  Google Web Toolkit SDK 2.3.0  2.3.0.r37v201106211634
com.google.gwt.eclipse.sdkbundle.e37.feature.feature.group  Google,
Inc.
  GWT Designer  2.3.2.r37x201106201114
com.google.gdt.eclipse.designer.feature.feature.group   Google, Inc.

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: Designer Problem : « uibinder template should be in client package »

2011-07-13 Thread khiem nguyen

try to move package1.gwt.xml into package1,  package2.gwt.xml into package2.
i have this kind of issue too, keeping this helps:

package
client
server
shared
module.gwt.xml






On Wed, Jul 13, 2011 at 8:29 AM, cruser crusercru...@gmail.com wrote:

 Thanks Kojo,

 I had a look there and all the source is included. :(
 Here is a basic package layout, perhaps there is something wrong :

 src--
   |
   topPackage
  |
  package1
   |
   client
   server
  package2
   |
   client
  |
  widget
   |
   timewidget
  |

  TimeView.java

  TimeView.ui.xml
   server
  public
  |
  images(folder)
  package1.css
  package2.css
  package1.gwt.xml
  package2.gwt.xml

 ...(referenced libraries and war directory etc)

 In this example layout the TimeView.ui.xml  gives the error uibinder
 template should be in client package.

 Is there anything you can spot is wrong with the package layout? Is there
 anything that says there can be only one client package? When running the
 project everything works fine, I just can't use the designer

  --
 You received this message because you are subscribed to the Google Groups
 Google Web Toolkit group.
 To view this discussion on the web visit
 https://groups.google.com/d/msg/google-web-toolkit/-/rfkZElLh7-IJ.

 To post to this group, send email to google-web-toolkit@googlegroups.com.
 To unsubscribe from this group, send email to
 google-web-toolkit+unsubscr...@googlegroups.com.
 For more options, visit this group at
 http://groups.google.com/group/google-web-toolkit?hl=en.


-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: java.lang.Character emulation

2011-07-13 Thread Jim Douglas

Looks reasonable, but the GWT team will want to probe this at the
margins (is it consistent with Java? does it need to be?).

FWIW, the open issue for this is:

http://code.google.com/p/google-web-toolkit/issues/detail?id=1983

Definitions of isWhitespace():

http://en.wikipedia.org/wiki/Whitespace_character#Unicode

http://download.java.net/jdk7/docs/api/java/lang/Character.html#isWhitespace(char)
http://download.java.net/jdk7/docs/api/java/lang/Character.html#isWhitespace(int)

http://blog.stevenlevithan.com/archives/javascript-regex-and-unicode

On Jul 13, 10:54 am, AdrianBlakey adrianbla...@gmail.com wrote:
 What's the best way to implement isWhitespace(char c)?

 It's not included in the GWT emulation. I read an earlier post that
 advises writing a java regex but is this really sensible? It gets a
 bit too involved and you need an emulation of CharBuffer since that's
 all native code.

 Isn't it better to provide a js implementation like this?

 public static native boolean isWhitespace(char c) /*-{
     return /\s/.test(c);

 }-*/;

 Also, there is a huge TODO in the Character emulation code which
 talks about deferred binding and Unicode database (eek), I wonder if
 some of the missing emulation couldn't be provided by taking a more
 simplistic approach along the lines above?

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: GPE Support for m2e 1.0

2011-07-13 Thread cheleb

Hi Mike,

 Sorry for the late reply.
 To begin you can try/take a look at: 
https://github.com/cheleb/m2eclipse-wtp-gdt

 Here is a first attempt (from Fred Bricon and I) to support GWT / m2e
for indigo / m2e 1.0

 I guess that google will soon support m2e out of the box (the current
GEP depends on org.sonatype.m2eclipse :-/ ).

 This plugin support:

* GWT SDK configuration (Change settings to ignore missing SDK).
* I18N bundle (code generation).

HIH



On 29 juin, 00:03, youngm you...@gmail.com wrote:
 Thanks for the response David.  Is there any way you can better
 qualify what you mean by a while before we're able to support that?

 The thread you referenced talked about the m2e Discovery stuff.
 You're not required to make your configurer available through that
 service if that is an issue.  You can bundle the configurer with GPE
 like you have before.

 The Indigo release of our internal eclipse distro is somewhat stalled
 with this feature missing.  If this feature may be coming in a month
 or sooner we may delay release of our internal distro for this
 feature.  If you're thinking several (2+ months) before m2e 1.0
 support then we'd probably need to internally develop a way to work
 around this for now.

 Thanks,
 Mike

 On Jun 28, 9:41 am, David Chandler drfibona...@google.com wrote:







  Thomas, are you sure you're using m2e 1.0 (not 0.12x)? According to this
  thread, m2e core is now released from Eclipse and it will be a while before
  we're able to support that. But yes, 0.12 with m2extras works for me also in
  Indigo.

 http://dev.eclipse.org/mhonarc/lists/m2e-users/msg00754.html

  /dmc

  On Tue, Jun 28, 2011 at 4:31 AM, Thomas Broyer t.bro...@gmail.com wrote:
   Works for me…

   --
   You received this message because you are subscribed to the Google Groups
   Google Web Toolkit group.
   To view this discussion on the web visit
  https://groups.google.com/d/msg/google-web-toolkit/-/jkdrp2GXJQYJ.

   To post to this group, send email to google-web-toolkit@googlegroups.com.
   To unsubscribe from this group, send email to
   google-web-toolkit+unsubscr...@googlegroups.com.
   For more options, visit this group at
  http://groups.google.com/group/google-web-toolkit?hl=en.

  --
  David Chandler
  Developer Programs Engineer, Google Web Toolkit
  w:http://code.google.com/
  b:http://googlewebtoolkit.blogspot.com/
  t: @googledevtools

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: java.lang.Character emulation

2011-07-13 Thread AdrianBlakey

In order successfully translate into js and not cause gwtc to throw,
the method signature has to be exactly the same - therefore the native
code needs to be put in a private method that is called from
isWhitespace.

On Jul 13, 10:54 am, AdrianBlakey adrianbla...@gmail.com wrote:
 What's the best way to implement isWhitespace(char c)?

 It's not included in the GWT emulation. I read an earlier post that
 advises writing a java regex but is this really sensible? It gets a
 bit too involved and you need an emulation of CharBuffer since that's
 all native code.

 Isn't it better to provide a js implementation like this?

 public static native boolean isWhitespace(char c) /*-{
     return /\s/.test(c);

 }-*/;

 Also, there is a huge TODO in the Character emulation code which
 talks about deferred binding and Unicode database (eek), I wonder if
 some of the missing emulation couldn't be provided by taking a more
 simplistic approach along the lines above?

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

ConditionalProperties

2011-07-13 Thread Gal Dolber

Hi,
Is this working already?
http://code.google.com/p/google-web-toolkit/wiki/ConditionalProperties

define-property name=mobile.user.agent values=android, iphone,
not_mobile /
property-provider name=mobile.user.agent![CDATA[

  {
var ua = window.navigator.userAgent.toLowerCase();
if (ua.indexOf('android') != -1) { return 'android'; }
if (ua.indexOf('iphone') != -1) { return 'iphone'; }
return 'not_mobile';

  }
]]/property-provider

!-- Constrain the value for non-webkit browsers --
set-property name=mobile.user.agent value=not_mobile 

  none !-- Actually means NOR, in this case not safari --

when-property-is name=user.agent value=safari /

  /none
/set-property


I made a small project example but when I compile it I get only 6
permutations, when I should get 8? (5 other browsers + (safari *
mobile.user.agent))? the documentation says that this example should
generate 9 permutations...
I am testing with gwt trunk compiled yesterday.

What am I doing wrong?
Thanks in advnc

-- 
Guit: Elegant, beautiful, modular and *production ready* gwt applications.

http://code.google.com/p/guit/

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

java.lang.Object emulation - clone

2011-07-13 Thread AdrianBlakey

I added methods for clone and array clone as described in another
thread, to google.gwt.emul.java.lang and replaced them in gwt-
user.jar.

I now get the following gwtc errors at the point where clone is
encountered in my java code -

Resolving com.google.gwt.cell.client.FieldUpdater
  Found type 'com.google.gwt.cell.client.FieldUpdater'
 [ERROR] Unable to resolve class java/lang/Object
 [ERROR] Unable to resolve class java/lang/Object
 [ERROR] Unable to resolve class java/lang/Object
   Resolving com.google.gwt.cell.client.ValueUpdater
  Found type 'com.google.gwt.cell.client.ValueUpdater'
 [ERROR] Unable to resolve class java/lang/Object
 [ERROR] Unable to resolve class java/lang/Object
   Resolving com.google.gwt.core.client.Duration
  Found type 'com.google.gwt.core.client.Duration'
 [WARN] Unable to resolve supertype java/lang/Object
   Resolving com.google.gwt.core.client.GwtScriptOnly
  Found type 'com.google.gwt.core.client.GwtScriptOnly'
 [WARN] Unable to resolve interface java/lang/annotation/
Annotation
   Resolving com.google.gwt.core.client.Scheduler
  Found type 'com.google.gwt.core.client.Scheduler'
 [WARN] Unable to resolve supertype java/lang/Object
...
many many more ...

Any ideas what is going on?

Methods are like this:

protected native Object clone() throws CloneNotSupportedException /*-
{
var r = {};
// prevents use of same hash code
@com.google.gwt.core.client.impl.Impl::getHashCode(Ljava/lang/
Object;)(r);
var o = this;
for(var i in o) {
if(!(i in r)) {
r[i] = o[i];
}
}
return r;
}-*/;

@SuppressWarnings(unchecked)
public static T T[] clone(T[] array) {
return (T[]) Arrays.asList(array).toArray();
}

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Complex Panel

2011-07-13 Thread gangurg gangurg

I am trying a  build a panel which can take text , widgets anything . This
is what I am trying to  do

 As the user types in a Text  , check the text and if necessary build a
widget .

Example : if user types in USA,   inside the panel i want to replace the
word USA with Image of USa flag or a GWT grid of possible states in US .
then User again continue typing the text ,  Again if  a new word the user
has typed if i detect the right word in my map of words  replace the word
with some image or grid or panel .
I started with a flow panel but  dont know how to do key up on flow panels
.

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: How to detect if a Popup is showing

2011-07-13 Thread Craig Mitchell

getChildren() doesn't exist (in GWT 2.2.0).  However, I could have 
used RootPanel.get().iterator().

I would have thought when GWT compiled the widgets, they would turn into a 
div or something similar, and their type would be lost, however, I'm 
clearly wrong, as it works a treat!

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To view this discussion on the web visit 
https://groups.google.com/d/msg/google-web-toolkit/-/sHlXpT7NcAYJ.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: How to detect if a Popup is showing

2011-07-13 Thread Craig Mitchell

Sorry, getChildren() does exist, however, it's a protected method.

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To view this discussion on the web visit 
https://groups.google.com/d/msg/google-web-toolkit/-/EJo_4b9Lj6oJ.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: How to detect if a Popup is showing

Oh right, sorry, missed the 'protected' keyword in the javadoc. Note however 
that HasWidgets extends IterableWidget (hence the existence of 
RootPanel.get().iterator()) so you could write for (Widget w : 
RootPanel.get()) { ... } (not sure I like it though)

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To view this discussion on the web visit 
https://groups.google.com/d/msg/google-web-toolkit/-/4-_n8g-6KCgJ.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: Need suggestions on supporting both Web and Desktop front-end.

2011-07-13 Thread Warren Tang

I'll definitely check the Google IO videos. But I assume the new HTML5 
features won't work in legacy browsers like IE6? Anyway I don't think it 
can help me. The desktop application is offline (for a single user), but 
it should be able to execute *real* java code (not only javascript). I 
got the idea of embedding a local web server and the running my GWT 
application inside it from IRC.


Should I just go Swing as apposed to an offline GWT application (meaning 
locally online with an embedded web server in JRE)? Swing should do 
but the later could be much easier. I just don't know the difficulties 
of deploying such a GWT application running on an embedded web server. 
The end users is unskilled so the installation process should be as easy 
as possible. Are there any guides or should I try it out myself?


On 7/13/2011 8:27 PM, David Chandler wrote:
Don't forget that HTML5 brings with it a lot of support for offline 
apps: app cache, local storage, and the filesystem API 
(http://www.html5rocks.com/en/tutorials/file/filesystem/). GWT will 
auto-generate an app cache manifest for you via an app cache linker 
(see Chris Ramsdale's presentation on mobile apps with GWT from I/O 
this year), and GWT 2.3 offers the Local Storage API (also discussed 
in the same presentation).


/dmc

On Wed, Jul 13, 2011 at 7:33 AM, Magno Machado magn...@gmail.com 
mailto:magn...@gmail.com wrote:


You could write your backend in java exposing services through
requestfactory and consume them from the gwt and swing frontend

Does your suggestion still applies? The desktop application should
be easy to install and do not need to configure any servers
locally. I'm relative now to Java, so I'd be really grateful if
you could elaborate.
As a said before, I never done that before (using RF from non-gwt
clients), but Thomas confirmed that it's possible.
Your app will carry the requestfactory-client.jar, I don't think
you need any server localy. You will need, of course, configure
the app to tell it where the RF server is located

Anyway, can't the desktop users simply use the gwt app?

What limitations does it have?
Well, desktop apps are desktop apps. It's far easier to do things
like access filesystem, external devices, etc. If you don't depend
on such things, then I think your users will be ok with only the
gwt frontend

On Wed, Jul 13, 2011 at 5:28 AM, Alain Ekambi
jazzmatad...@googlemail.com mailto:jazzmatad...@googlemail.com
wrote:

If you (or your customer) can afford  writing 2 different
client for the same application, then a native desktop
client(be it Java, C#, or C++) is good choice.
As for having  your businnes code on the client(desktop). No
matter which language you choose the businnes code will be on
the client. So if someone really really want to crack it he will.
If it s supposed to be the same application  running on 2
different platforms why not simply reuse code instaed of
duplicating it ?


2011/7/13 Warren Tang warren.c.t...@gmail.com
mailto:warren.c.t...@gmail.com

The desktop application works offline (do all the job
locally without ever connecting to a server). And the
business code can work with or without a database. So AIR
may not be the choice as I'm not so confident to compile
the business code into Javascript (AIR).

You could write your backend in java exposing services
through requestfactory and consume them from the gwt and
swing frontend

Does your suggestion still applies? The desktop
application should be easy to install and do not need to
configure any servers locally. I'm relative now to Java,
so I'd be really grateful if you could elaborate.

Anyway, can't the desktop users simply use the gwt app?

What limitations does it have?


On Wednesday, July 13, 2011 5:54:30 AM UTC+8, Magno
Machado wrote:

I never used it before, but afaik requestfactory can
be used from non gwt clients

You could write your backend in java exposing services
through requestfactory and consume them from the gwt
and swing frontend

Anyway, can't the desktop users simply use the gwt app?

On Tue, Jul 12, 2011 at 6:15 PM, Alain Ekambi
jazzma...@googlemail.com wrote:

If you  want to turn you GWT applicattion into a
desktop application Adobe AIR is a good option.
Appcelerator Titanium is also a solid but i
personally prefer AIR.


2011/7/12 Juan Pablo Gardella gardella...@gmail.com

gwt4air perhaps help.

RequestFactory several locators for a domain object

2011-07-13 Thread Sydney

I want to be able to use different locators for the same domain object. I 
use Twig and it has an option to load an object fully or partially. When I 
run the lite request, the wrong locator (TwigLocator) is used instead of 
TwigLiteLocator. My current implementation is:

Proxies

@ProxyFor(value = MyDomain.class, locator = TwigLocator.class)
public interface MyDomainProxy extends EntityProxy {}

@ProxyFor(value = MyDomain.class, locator = TwigLiteLocator.class)
public interface MyDomainLiteProxy extends EntityProxy {}

Request

@Service(value = MyDao.class, locator = DaoServiceLocator.class)
public interface MyRequest extends RequestContext {
RequestListMyDomainProxy fetchRange(Integer start, Integer length);
RequestInteger getCount();
RequestListMyDomainLiteProxy fetchRangeLite(Integer start, Integer 
length);
}

DAO

public ListMyDomain fetchRange(Integer start, Integer length) {
  ...   
}

public ListMyDomain fetchRangeLite(Integer start, Integer length) {
  ...   
}


-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To view this discussion on the web visit 
https://groups.google.com/d/msg/google-web-toolkit/-/QsOW5kNGwo4J.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: Need suggestions on supporting both Web and Desktop front-end.

2011-07-13 Thread Craig Mitchell

I have done this.  I embedded GWT inside a Jetty server and ran it on the 
users PC.  It all launches from a JNLP file.

You can check it out if you like http://simplevnc.appspot.com/  (still very 
much in beta, but shows you downloading and running a GWT web server).

BTW:  Most companies I know of are trying to get away from using Swing.

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To view this discussion on the web visit 
https://groups.google.com/d/msg/google-web-toolkit/-/K3voFLk4b6oJ.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

How to run development mode on a separate web server

2011-07-13 Thread Eric Park

Hello, I'm running a tomcat web server with spring-framework
installed.  How can I run GWT development mode on a separate web
server??.  I also followed the instruction from the GWT website but
still could not figure out how.  Any help will be appreciated.
Thank you

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Serialization Exception

2011-07-13 Thread richip

We're coming up with a SerializationException for an RPC call DTO that
we can't seem to resolve. Essentially, I've added an instance of a
class that extends ArrayListVStruct (where VStruct is a Serializable
class) and contains one Serializable field. Does someone know what our
problem might be? If not, are there tips on how to debug /.
troubleshoot these SerializationException problems?

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: Need suggestions on supporting both Web and Desktop front-end.

2011-07-13 Thread Alain Ekambi

What do you mean with  run real java code ? 

2011/7/14 Craig Mitchell craig...@gmail.com

 I have done this.  I embedded GWT inside a Jetty server and ran it on the
 users PC.  It all launches from a JNLP file.

 You can check it out if you like http://simplevnc.appspot.com/  (still
 very much in beta, but shows you downloading and running a GWT web server).

 BTW:  Most companies I know of are trying to get away from using Swing.

 --
 You received this message because you are subscribed to the Google Groups
 Google Web Toolkit group.
 To view this discussion on the web visit
 https://groups.google.com/d/msg/google-web-toolkit/-/K3voFLk4b6oJ.

 To post to this group, send email to google-web-toolkit@googlegroups.com.
 To unsubscribe from this group, send email to
 google-web-toolkit+unsubscr...@googlegroups.com.
 For more options, visit this group at
 http://groups.google.com/group/google-web-toolkit?hl=en.




-- 

GWT API for  non Java based platforms
http://code.google.com/p/gwt4air/
http://www.gwt4air.appspot.com/

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: Integrating datejs

2011-07-13 Thread tdk



On 13 Jul., 17:22, Thomas Broyer t.bro...@gmail.com wrote:
 Are you using $wnd.Date to access the enhanced Date object?
 yes, I found this valuable hint in one of your posts! Right now I'm
trying the examples mentioned in Getting started and even they don't
work.

 Also, how are you loading the date.js script in your app?
I have added the loading in my initial .html File. There I evaluate
the locale and then load the corresponding date-XXX.js File:

document.write(script type=\text/javascript\ src=\'dates/
core.js\'/script)
document.write(script type=\text/javascript\ src=\'dates/
date- + locale.replace(_, -, g) + .js\'/script)
document.write(script type=\text/javascript\ src=\'dates/
extras.js\'/script)

In Firebug I can see that the correct datejs files are loaded
successfully so the stuff should be available

 Seehttp://code.google.com/webtoolkit/doc/latest/DevGuideCodingBasicsJSNI...(if
 you haven't already)
check, done that, been there, ...

 FYI, searching for datejs gwt on Google leads 
 tohttp://code.google.com/p/kiyaa/wiki/Moduleswhich already provides a GWT
 wrapper for DateJS.
I had seen this but didn't have a closer look what it is. I'll check
it out...

-- 
You received this message because you are subscribed to the Google Groups 
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

[gwt-contrib] [google-web-toolkit] r10448 committed - tag the 2.4-rc1 release


Revision: 10448
Author:   mrruss...@google.com
Date: Wed Jul 13 08:21:48 2011
Log:  tag the 2.4-rc1 release

http://code.google.com/p/google-web-toolkit/source/detail?r=10448

Added:
 /tags/2.4.0-rc1/2.4

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

[gwt-contrib] Re: Add StringKey to gwt-servlet.jar to support RequestFactory users. (issue1479802)

2011-07-13 Thread drfibonacci


LGTM

http://gwt-code-reviews.appspot.com/1479802/

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

[gwt-contrib] Re: Performance improvements for ElementBuilder. (issue1477801)

2011-07-13 Thread rdcastro


LGTM

Thanks for this, John . There is still a ~10% perf regression, even
after this. I'll keep on removing checks to see how much faster we can
get.


http://gwt-code-reviews.appspot.com/1477801/diff/1/user/src/com/google/gwt/dom/builder/shared/ElementBuilderImpl.java
File user/src/com/google/gwt/dom/builder/shared/ElementBuilderImpl.java
(right):

http://gwt-code-reviews.appspot.com/1477801/diff/1/user/src/com/google/gwt/dom/builder/shared/ElementBuilderImpl.java#newcode265
user/src/com/google/gwt/dom/builder/shared/ElementBuilderImpl.java:265:
assertStartTagOpen(Attributes cannot be added after appending HTML or
adding a child element.);
101 cols

http://gwt-code-reviews.appspot.com/1477801/

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

[gwt-contrib] [google-web-toolkit] r10449 committed - A rollback of the following change (fails on some JVMs):...


Revision: 10449
Author:   to...@google.com
Date: Wed Jul 13 06:37:30 2011
Log:  A rollback of the following change (fails on some JVMs):

Reduces chances of deadlock when CompilingClassLoader and  
MultiParentClassLoader are concurrently accessed from multiple threads.


http://code.google.com/p/google-web-toolkit/source/detail?r=10449

Modified:
 /trunk/dev/core/src/com/google/gwt/dev/shell/CompilingClassLoader.java

===
--- /trunk/dev/core/src/com/google/gwt/dev/shell/CompilingClassLoader.java	 
Tue Jul 12 13:27:01 2011
+++ /trunk/dev/core/src/com/google/gwt/dev/shell/CompilingClassLoader.java	 
Wed Jul 13 06:37:30 2011

@@ -70,7 +70,6 @@
 import java.util.SortedSet;
 import java.util.Stack;
 import java.util.TreeSet;
-import java.util.concurrent.locks.ReentrantLock;

 /**
  * An isolated {@link ClassLoader} for running all user code. All user  
files are

@@ -354,10 +353,22 @@

 public MultiParentClassLoader(ClassLoader parent, ClassLoader  
resources) {

   super(parent);
-  assert parent != null;
   this.resources = resources;
 }

+@Override
+public Class? loadClass(String name) throws ClassNotFoundException {
+  try {
+return getParent().loadClass(name);
+  } catch (Throwable t) {
+// Make a second attempt not only on ClassNotFoundExceptions, but  
also errors like

+// ClassCircularityError
+Class c = findClass(name);
+resolveClass(c);
+return c;
+  }
+}
+
 @Override
 protected synchronized Class? findClass(String name)
 throws ClassNotFoundException {
@@ -369,28 +380,6 @@
   byte[] bytes = Util.readURLAsBytes(url);
   return defineClass(name, bytes, 0, bytes.length);
 }
-
-@Override
-protected Class? loadClass(String name, boolean resolve) throws  
ClassNotFoundException {

-  try {
-Class c = findLoadedClass(name);
-if (c != null) {
-  if (resolve) {
-resolveClass(c);
-  }
-  return c;
-}
-return getParent().loadClass(name);
-  } catch (Throwable t) {
-// Make a second attempt not only on ClassNotFoundExceptions, but  
also errors like

-// ClassCircularityError
-Class c = findClass(name);
-if (resolve) {
-  resolveClass(c);
-}
-return c;
-  }
-}
   }

   /**
@@ -906,8 +895,6 @@

   private final DispatchClassInfoOracle dispClassInfoOracle = new  
DispatchClassInfoOracle();


-  private final Method findBootstrapClassMethod =  
getFindBootstrapClassMethod();

-
   private Class? gwtClass, javaScriptHostClass;

   /**
@@ -915,8 +902,6 @@
*/
   private boolean isInjectingClass = false;

-  private final ReentrantLock loadLock = new ReentrantLock();
-
   private final TreeLogger logger;

   private final SetString scriptOnlyClasses = new HashSetString();
@@ -1059,7 +1044,8 @@
   }

   @Override
-  protected Class? findClass(String className) throws  
ClassNotFoundException {

+  protected synchronized Class? findClass(String className)
+  throws ClassNotFoundException {
 if (className == null) {
   throw new ClassNotFoundException(null class name,
   new NullPointerException());
@@ -1071,148 +1057,87 @@
   // happens to look.
   return ClassLoader.getSystemClassLoader().loadClass(className);
 }
-
-loadLock.lock();
-try {
-
-  if (scriptOnlyClasses.contains(className)) {
-// Allow the child ClassLoader to handle this
-throw new ClassNotFoundException();
-  }
-
-  // Check for a bridge class that spans hosted and user space.
-  if (BRIDGE_CLASS_NAMES.containsKey(className)) {
-return BRIDGE_CLASS_NAMES.get(className);
-  }
-
-  // Get the bytes, compiling if necessary.
-  byte[] classBytes = findClassBytes(className);
-  if (classBytes == null) {
-throw new ClassNotFoundException(className);
-  }
-
-  if (HasAnnotation.hasAnnotation(classBytes, GwtScriptOnly.class)) {
-scriptOnlyClasses.add(className);
-maybeInitializeScriptOnlyClassLoader();
-
-/*
- * Release the lock before side-loading from  
scriptOnlyClassLoader. This prevents deadlock
- * conditions when a class from scriptOnlyClassLoader ends up  
trying to call back into this

- * classloader from another thread.
- */
-loadLock.unlock();
-
-// Also don't run the static initializer to lower the risk of  
deadlock.

-return Class.forName(className, false, scriptOnlyClassLoader);
-  }
-
- /*
-  * Prevent reentrant problems where classes that need to be injected  
have
-  * circular dependencies on one another via JSNI and inheritance.  
This check

-  * ensures that a class's supertype can refer to the subtype (static
-  * members, etc) via JSNI references by ensuring that the Class for  
the

-  * subtype will have

[gwt-contrib] [google-web-toolkit] r10451 committed - Add StringKey to gwt-servlet.jar to support RequestFactory users....


Revision: 10451
Author:   b...@google.com
Date: Wed Jul 13 07:16:05 2011
Log:  Add StringKey to gwt-servlet.jar to support RequestFactory users.
Patch by: bobv
Review by: drfibonacci

Review at http://gwt-code-reviews.appspot.com/1479802

http://code.google.com/p/google-web-toolkit/source/detail?r=10451

Modified:
 /trunk/servlet/build.xml

===
--- /trunk/servlet/build.xmlWed Jun  8 16:44:32 2011
+++ /trunk/servlet/build.xmlWed Jul 13 07:16:05 2011
@@ -26,6 +26,7 @@
   fileset dir=${gwt.dev.bin}
 include name=com/google/gwt/dev/asm/** /
 include name=com/google/gwt/dev/util/Name*.class /
+include name=com/google/gwt/dev/util/StringKey.class /
   /fileset
   fileset dir=${gwt.user.bin}
 exclude name=**/rebind/** /

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

[gwt-contrib] maven source jars

2011-07-13 Thread Stephen Haberman

Hi,

How do the maven artifacts that end up in the repos get generated?

I'm making trunk builds and would like to have jars similar to those
that end up in the maven repo, primarily with source jars (so far I
cheat and use gwt-user with .java files as a source jar).

I found the maven_script.sh, but that doesn't make/install source
jars.

Is there a script/ant target I'm missing, or is this done with some
script that isn't published? If so, could it be published?

Thanks,
Stephen

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

[gwt-contrib] [google-web-toolkit] r10452 committed - Re-rolled: Reduces chances of deadlock when CompilingClassLoader and M...


Revision: 10452
Author:   to...@google.com
Date: Wed Jul 13 10:19:26 2011
Log:  Re-rolled: Reduces chances of deadlock when CompilingClassLoader  
and MultiParentClassLoader are concurrently accessed from multiple threads.


Review by: zun...@google.com
http://code.google.com/p/google-web-toolkit/source/detail?r=10452

Modified:
 /trunk/dev/core/src/com/google/gwt/dev/shell/CompilingClassLoader.java

===
--- /trunk/dev/core/src/com/google/gwt/dev/shell/CompilingClassLoader.java	 
Wed Jul 13 06:37:30 2011
+++ /trunk/dev/core/src/com/google/gwt/dev/shell/CompilingClassLoader.java	 
Wed Jul 13 10:19:26 2011

@@ -70,6 +70,7 @@
 import java.util.SortedSet;
 import java.util.Stack;
 import java.util.TreeSet;
+import java.util.concurrent.locks.ReentrantLock;

 /**
  * An isolated {@link ClassLoader} for running all user code. All user  
files are

@@ -353,22 +354,10 @@

 public MultiParentClassLoader(ClassLoader parent, ClassLoader  
resources) {

   super(parent);
+  assert parent != null;
   this.resources = resources;
 }

-@Override
-public Class? loadClass(String name) throws ClassNotFoundException {
-  try {
-return getParent().loadClass(name);
-  } catch (Throwable t) {
-// Make a second attempt not only on ClassNotFoundExceptions, but  
also errors like

-// ClassCircularityError
-Class c = findClass(name);
-resolveClass(c);
-return c;
-  }
-}
-
 @Override
 protected synchronized Class? findClass(String name)
 throws ClassNotFoundException {
@@ -380,6 +369,28 @@
   byte[] bytes = Util.readURLAsBytes(url);
   return defineClass(name, bytes, 0, bytes.length);
 }
+
+@Override
+protected Class? loadClass(String name, boolean resolve) throws  
ClassNotFoundException {

+  try {
+Class c = findLoadedClass(name);
+if (c != null) {
+  if (resolve) {
+resolveClass(c);
+  }
+  return c;
+}
+return getParent().loadClass(name);
+  } catch (Throwable t) {
+// Make a second attempt not only on ClassNotFoundExceptions, but  
also errors like

+// ClassCircularityError
+Class c = findClass(name);
+if (resolve) {
+  resolveClass(c);
+}
+return c;
+  }
+}
   }

   /**
@@ -705,6 +716,11 @@
 }
   }

+  /**
+   * Only loads bootstrap classes, specifically excluding classes from the  
classpath.

+   */
+  private static final ClassLoader bootstrapClassLoader = new  
ClassLoader(null) { };

+
   /**
* The names of the bridge classes.
*/
@@ -902,6 +918,8 @@
*/
   private boolean isInjectingClass = false;

+  private final ReentrantLock loadLock = new ReentrantLock();
+
   private final TreeLogger logger;

   private final SetString scriptOnlyClasses = new HashSetString();
@@ -1044,8 +1062,7 @@
   }

   @Override
-  protected synchronized Class? findClass(String className)
-  throws ClassNotFoundException {
+  protected Class? findClass(String className) throws  
ClassNotFoundException {

 if (className == null) {
   throw new ClassNotFoundException(null class name,
   new NullPointerException());
@@ -1057,87 +1074,132 @@
   // happens to look.
   return ClassLoader.getSystemClassLoader().loadClass(className);
 }
-
-if (scriptOnlyClasses.contains(className)) {
-  // Allow the child ClassLoader to handle this
-  throw new ClassNotFoundException();
-}
-
-// Check for a bridge class that spans hosted and user space.
-if (BRIDGE_CLASS_NAMES.containsKey(className)) {
-  return BRIDGE_CLASS_NAMES.get(className);
-}
-
-// Get the bytes, compiling if necessary.
-byte[] classBytes = findClassBytes(className);
-if (classBytes == null) {
-  throw new ClassNotFoundException(className);
-}
-
-if (HasAnnotation.hasAnnotation(classBytes, GwtScriptOnly.class)) {
-  scriptOnlyClasses.add(className);
-  maybeInitializeScriptOnlyClassLoader();
-  return Class.forName(className, true, scriptOnlyClassLoader);
-}
-
-/*
- * Prevent reentrant problems where classes that need to be injected  
have
- * circular dependencies on one another via JSNI and inheritance. This  
check

- * ensures that a class's supertype can refer to the subtype (static
- * members, etc) via JSNI references by ensuring that the Class for the
- * subtype will have been defined before injecting the JSNI for the
- * supertype.
- */
-boolean localInjection;
-if (!isInjectingClass) {
-  localInjection = isInjectingClass = true;
-} else {
-  localInjection = false;
-}
-
-Class? newClass = defineClass(className, classBytes, 0,  
classBytes.length);

-if (className.equals(JavaScriptHost.class.getName())) {
-  javaScriptHostClass = newClass;
-  updateJavaScriptHost();
-}
-
-/*
-

[gwt-contrib] [google-web-toolkit] r10453 committed - Cherry-pick r10451 into GWT 2.4 branch....