date:20110729

This error ocurr in dev mode too?

2011/7/29 Jugunu jugunu.a...@gmail.com

 Hi Pablo,

 Thanks a lot for the offer to help..

 I am using gwt 2.3 coupled with gwtp framework, gin  guice..
 These are the specific external jars i am using...

 gin-1.5-post-gwt-2.2.jar
 guice-3.0.jar
 guice-assistedinject-3.0.jar
 guice-servlet-3.0.jar
 gwtp-all-0.6.jar
 javax.inject.jar
 jaxen-1.1.1.jar
 GwtAI-Client.jar
 GwtAI-Core.jar
 aopalliance.jar
 mvel2-2.0.17.jar
 xstream-1.2.2.jar
 commons-lang-2.4.jar
 ecj-3.6.2.jar


 Thnaks  Regards
 Jugunu

 On Jul 28, 8:18 pm, Juan Pablo Gardella gardellajuanpa...@gmail.com
 wrote:
  Sounds conflicts of version. Put gwt version and your dependencies to
 help
  you.
 
  2011/7/28 Jugunu jugunu.a...@gmail.com
 
   Hi GWT Group,
 
   I am getting a IncompatibleRemoteServiceException   serialization
   exception... But i have extended my class with
   java.io.Serializable...  Also i have observed that I am having
   duplicate entry in the gwt.rpc file..one starting with[L and the
   other without...  Can you give me some guidance to solve this issue?
 
   UserInfo extends AResponse
 
   ***
   .GWT.RPC Content...
 
   com.sample.project.shared.model.UserInfo, true, true, true, true,
   com.sample.project.shared.model.UserInfo/3419115833, 3419115833
   [Lcom.sample.project.shared.model.UserInfo;, true, true, true, true,
   [Lcom.sample.project.shared.model.UserInfo;/3454344643, 3454344643
   com.delta.rafg.coredata.AResponse, true, false, true, false,
   com.delta.rafg.coredata.AResponse/3701931059, 3701931059
   [Lcom.delta.rafg.coredata.AResponse;, true, true, true, true,
   [Lcom.delta.rafg.coredata.AResponse;/1389744197, 1389744197
 
   ERROR LOG...
   ***
 
   Jul 21, 2011 1:25:49 PM org.apache.catalina.core.ApplicationContext
   log
   SEVERE:
   Key[type=com.gwtplatform.dispatch.server.guice.DispatchServiceImpl,
   annotation=[none]]: An IncompatibleRemoteServiceException was thrown
   while processing this call.
   com.google.gwt.user.client.rpc.IncompatibleRemoteServiceException:
   Invalid type signature for com.sample.project.shared.model.UserInfo
  at
 com.google.gwt.user.server.rpc.RPC.decodeRequest(RPC.java:315)
  at
 
  
 com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:
   206)
  at
 
  
 com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:
   248)
  at
 
  
 com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:
   62)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
  at
 
  
 com.google.inject.servlet.ServletDefinition.doService(ServletDefinition.java:
   263)
  at
  
 com.google.inject.servlet.ServletDefinition.service(ServletDefinition.java:
   178)
  at
 
  
 com.google.inject.servlet.ManagedServletPipeline.service(ManagedServletPipeline.java:
   91)
  at
 
  
 com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:
   62)
  at
 
  
 com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:
   118)
  at
 com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:
   113)
  at
 
  
 org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:
   235)
  at
 
  
 org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:
   206)
  at
 
  
 com.sample.project.server.guice.projectWebsphereFilter.doFilter(projectWebsphereFilter.java:
   27)
  at
 
  
 org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:
   235)
  at
 
  
 org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:
   206)
  at
 
  
 org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:
   233)
  at
 
  
 org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:
   191)
  at
  
 org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:
   128)
  at
  
 org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:
   102)
  at
 
  
 org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:
   109)
  at
   org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:
   286)
  at
   org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:
   845)
  at org.apache.coyote.http11.Http11Protocol
   $Http11ConnectionHandler.process(Http11Protocol.java:583)
  at
   org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:
   447)
  at java.lang.Thread.run(Thread.java:619)
   Caused by:

Re: Gwt touch ui

Thanks Alain!! Wonderfull!!

2011/7/29 Alain Ekambi jazzmatad...@googlemail.com

 Here is a preview of  gwt4touch 1.0  wich will be shipped in the next
 release of gwt4air.

 http://gwt4air.googlecode.com/svn/trunk/touch/GwtAir.html

 Like alway feedbacks  are really welcome

 Cheers,

 Alain


 2011/7/8 Gal Dolber gal.dol...@gmail.com

 great news! thanks Alain

 On Friday, July 8, 2011, Alain Ekambi jazzmatad...@googlemail.com
 wrote:
  Not Flash.Pure Gwt based solution
 
  2011/7/8 Gal Dolber gal.dol...@gmail.com
 
  Hi Alain,touch support with flash? do you mean only for android devices?
  On Fri, Jul 8, 2011 at 3:27 AM, Alain Ekambi 
 jazzmatad...@googlemail.com wrote:
  gwt4air 2.2 will actually have a Gwt Touch moduleStay tuned :)
 
 
 
 
  2011/7/8 Gal Dolber gal.dol...@gmail.com
 
 
 
 
  Is anyone doing some open source work on gwt + touch ui?
  This demo is totally incredible
 http://dev.sencha.com/deploy/touch/examples/kitchensink/
 
 
 
 
 
 
  We must have this implemented with gwt
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  Guit: Elegant, beautiful, modular and *production ready* gwt
 applications.
 
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  http://code.google.com/p/gwt4air/http://www.gwt4air.appspot.com/
 
 
 
 
 
 
 
 
 
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 http://code.google.com/p/gwt4air/
 http://www.gwt4air.appspot.com/


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Re: Calling an inherited module RPC (using GIN)

I think you can use a provider
methodhttp://code.google.com/p/google-guice/wiki/ProvidesMethods
.

I don't test, but you can try:

@Provides
@Singleton
SessionServiceAsync sessionServiceAsyncProvider() {
  SessionServiceAsync s =  GWT.create(SessionService.class);
  ((ServiceDefTarget) s).setServiceEntryPoint(GWT
  .getHostPageBaseURL() + s.END_POINT);
  return s;
}

Juan


2011/7/28 vehdra music veh...@gmail.com

 Hi, I am using Gin in my project.

 In my activity I have this code:

private MyServiceAsync rpcService;

@Inject
public MyListActivity(MyListView view, PlaceController
 placeController, MyServiceAsync rpcService) {
this.view = view;
this.placeController = placeController;
this.rpcService = rpcService;
}

 This works great if my RPC is created in the same module.

 But I need to have my RPCs in another module (Core), and inherit this
 module from others (ie: Admin).

 I was googling about relative paths and RPCs and I've found this post:

 http://borgestech.blogspot.com/2011/03/gwt-calling-rpc-service-inside-another.html

 But (as I am a really newby to Gin) I can't figured how to mix what
 that post says with Gin.

 Can anyone give me a hand?

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Re: Lots of DIVs

2011-07-29 Thread Alisson Prestes

Very smart :)

Alisson Prestes
www.google.com/profiles/javalisson



On Thu, Jul 28, 2011 at 4:30 PM, Thomas Broyer t.bro...@gmail.com wrote:

 First, as soon as you use a layout panel, it adds a div to the document's
 body, using it as a ruler to measure centimeters in pixels (this is the very
 first div here, moved out of view using top:-20cm).
 Then, each layout panel is a div, containing another ruler to measure EMs
 and EXs (it has to be repeated for each panel because it depends on the
 font-size applied locally or inherited).
 Then, each child of layout panel lives in its own div (I don't remember the
 rationale for this, but it had to be done so it works in all browsers and
 allows some kinds of styling –borders and margins–).

 So here, you have the CM rule, followed by the RootLayoutPanel, containing
 its own ruler and a child. That child in turns is a layout panel, with its
 own ruler and a single child.

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Re: RequestFactory + collectios

2011-07-29 Thread Claude

Here :) 
http://code.google.com/p/google-web-toolkit/issues/detail?id=5524q=mapscolspec=ID%20Type%20Status%20Owner%20Milestone%20Summary%20Stars

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Re: Can We develop G-Talk kindOf desktop application using GWT

2011-07-29 Thread J.Ganesan

Have a look at 
https://addons.mozilla.org/en-US/firefox/addon/mozilla-labs-rainbow/.
Putting a GWT wrapper, one can implement voice chat but it is limited
to FireFox. WebRTC looks far more advanced though.

J.Ganesan
www.DataStoreGwt.com

On Jul 28, 8:28 am, msp munukutlaprav...@gmail.com wrote:
 Hi GWT,

 Can we develop G-Talk kindof desktop application using GWT ? oor GWT
 is specific for Desktop applications ?

 Kindly someone ackowledge with answer.

 Thanks in advance.
 ~MSP

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Re: Can We develop G-Talk kindOf desktop application using GWT

2011-07-29 Thread Raphael André Bauer

On Fri, Jul 29, 2011 at 2:01 PM, J.Ganesan j.gane...@datastoregwt.com wrote:
 Have a look at 
 https://addons.mozilla.org/en-US/firefox/addon/mozilla-labs-rainbow/.
 Putting a GWT wrapper, one can implement voice chat but it is limited
 to FireFox. WebRTC looks far more advanced though.

If you want to go for xmpp - try emite-gwt - great lib:
http://code.google.com/p/emite/

best,

raphael


 J.Ganesan
 www.DataStoreGwt.com

 On Jul 28, 8:28 am, msp munukutlaprav...@gmail.com wrote:
 Hi GWT,

 Can we develop G-Talk kindof desktop application using GWT ? oor GWT
 is specific for Desktop applications ?

 Kindly someone ackowledge with answer.

 Thanks in advance.
 ~MSP

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Re: Can We develop G-Talk kindOf desktop application using GWT

2011-07-29 Thread Alain Ekambi

Was ntot the question about Desktop application with GWT or m i
missunderstanding ?
2011/7/29 J.Ganesan j.gane...@datastoregwt.com

 Have a look at
 https://addons.mozilla.org/en-US/firefox/addon/mozilla-labs-rainbow/.
 Putting a GWT wrapper, one can implement voice chat but it is limited
 to FireFox. WebRTC looks far more advanced though.

 J.Ganesan
 www.DataStoreGwt.com

 On Jul 28, 8:28 am, msp munukutlaprav...@gmail.com wrote:
  Hi GWT,
 
  Can we develop G-Talk kindof desktop application using GWT ? oor GWT
  is specific for Desktop applications ?
 
  Kindly someone ackowledge with answer.
 
  Thanks in advance.
  ~MSP

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http://code.google.com/p/gwt4air/
http://www.gwt4air.appspot.com/

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Alternative to Drop Down List Box !

2011-07-29 Thread BST


I just wanted to update on the Drop Down List Box, 

GWT Incubator
Drop Down List BoxNot planned at this time, but some people use a vertical 
MenuBarhttp://google-web-toolkit.googlecode.com/svn/javadoc/latest/com/google/gwt/user/client/ui/MenuBar.html
 to 
achieve the same effect


While trying to achieve the above I managed to get a drop down or drop up 
list in a different way, with popup ups and menuBar. Hope this helps if you 
are looking to achieve something similar. While I tried to use a MenuBar 
instead of a Popup it always lists down which I didn't want. It is 
definitely nicer when it lists up !! There are other options as well. You 
can use labels instead of a the menubar. You just have to add the labels in 
the PopupPanel in a vertical Panel, and define a clickHandler for each 
Label. Please do update if you have a better solution.

   // below PopUp panel to show the options that the user can 
click
PopupPanel mainPopup = new PopupPanel(true, true);

// Commands to be executed when user clicks the option
Command option1 = new Command() {

@Override
public void execute() {
Window.alert(Option 1);
select.setText(Option 1);
}

};

Command option2 = new Command() {

@Override
public void execute() {
Window.alert(Option 2);
select.setText(Option 1);
}

};

// MenuBar that will contain the options

MenuBar options = new MenuBar(true);
options.addItem(Option 1, option1);
options.addItem(Option 2, option2);

// A Label that triggers the PopUp

Label select = new Label(Select);

// Click handler for the Label

select.addClickHandler(new ClickHandler() {
@Override
public void onClick(ClickEvent event) {

if (!mainPopup.isShowing()) {
mainPopup.showRelativeTo(select);
} else {
mainPopup.hide();
}
}
});

// finally we add the options to the popup
mainPopup.add(options);
}


** I wish there was a code box widget here :-) so that I can easily show the 
code I want in a preformatted way. ***


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Re: Re-firing a failed/rejected server call in RequestFactory, is this possible?

2011-07-29 Thread Eric Andresen

Hmm, I tried going down the onViolation / onFailure paths, but ran in to 
other problems with those.

For onFailure, is there a way to send a valueProxy back inside the exception 
payload?  It looks like the default behavior is just to extract the message 
out of any thrown exception.  I'd like to return my errors to the client in 
a meaningful format so I can mark up the editor.  I guess worst case I could 
serialize the object array as a string and decode it on the client, but I'd 
like to avoid that if possible.

onConstraintViolation is what I really wanted, but couldn't find any hooks 
on the server side to allow me to convert my legacy application's 
server-side violations into the necessary ViolationMessages.  Basically I'd 
like to run the code from the 
SimpleRequestProcessor:process(request,response) function:
// Validate entities
ListViolationMessage errorMessages = validateEntities(source);

if (!errorMessages.isEmpty()) {
  resp.setViolations(errorMessages);
  return;
}

but rather than get the errors from the validateEntries method, my service 
layer method invocation will either return or throw them.  Unfortunately it 
doesn't look like the SimpleRequestProcessor is override-able since it's 
declared private final in the RequestFactoryServlet, and I couldn't find any 
hooks to allow me to post-process the response after the invocation.

Thanks,
Eric

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Re: GWT Spring related post

2011-07-29 Thread George Georgovassilis

I think that is a classic... you probably instantiated the controller
in an application-context rather than a web-application-context

On Jul 27, 6:49 pm, spandu spandana@gmail.com wrote:
 Hi,

 I am using GWT 2.0 integrated with Spring in the application, after
 executing the applicationwhen I try to login into the
 application..I am getting the following error. I have searched a lot
 to find out the solution, if anyone has encountered this kind of error
 and found some solution, please help me out with this, I would atleast
 need what might be the root cause for this exception..thanks in
 advance.

 [WARN] Exception while dispatching incoming RPC call
 java.lang.NullPointerException
         at javax.servlet.GenericServlet.getServletName(GenericServlet.java:
 322)
         at javax.servlet.GenericServlet.log(GenericServlet.java:277)
         at
 com.google.gwt.user.server.rpc.RemoteServiceServlet.doGetSerializationPolicy(RemoteServiceServlet.java:
 237)
         at
 com.google.gwt.user.server.rpc.RemoteServiceServlet.getSerializationPolicy(RemoteServiceServlet.java:
 117)
         at
 com.google.gwt.user.server.rpc.impl.ServerSerializationStreamReader.prepareToRead(ServerSerializationStreamReader.java:
 429)
         at com.google.gwt.user.server.rpc.RPC.decodeRequest(RPC.java:234)
         at
 com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:
 164)
         at
 com.google.gwt.user.server.rpc.RemoteServiceServlet.doPost(RemoteServiceServlet.java:
 86)
         at
 com.shris.emr.server.common.rpc.AbstractShrisRpcSerivce.handleRequest(AbstractShrisRpcSerivce.java:
 60)
         at
 org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:
 48)
         at
 org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:
 771)
         at
 org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:
 716)
         at
 org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:
 647)
         at
 org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:
 563)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
         at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:
 487)
         at org.mortbay.jetty.servlet.ServletHandler
 $CachedChain.doFilter(ServletHandler.java:1097)
         at
 org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter.doFilterInternal(OpenEntityManagerInViewFilter.java:
 113)
         at
 org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:
 76)
         at org.mortbay.jetty.servlet.ServletHandler
 $CachedChain.doFilter(ServletHandler.java:1088)
         at org.springframework.security.web.FilterChainProxy
 $VirtualFilterChain.doFilter(FilterChainProxy.java:343)
         at
 org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:
 109)
         at
 org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:
 83)
         at org.springframework.security.web.FilterChainProxy
 $VirtualFilterChain.doFilter(FilterChainProxy.java:355)
         at
 org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:
 97)
         at org.springframework.security.web.FilterChainProxy
 $VirtualFilterChain.doFilter(FilterChainProxy.java:355)
         at
 org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:
 100)
         at org.springframework.security.web.FilterChainProxy
 $VirtualFilterChain.doFilter(FilterChainProxy.java:355)
         at
 org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:
 78)
         at org.springframework.security.web.FilterChainProxy
 $VirtualFilterChain.doFilter(FilterChainProxy.java:355)
         at
 org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:
 54)
         at org.springframework.security.web.FilterChainProxy
 $VirtualFilterChain.doFilter(FilterChainProxy.java:355)
         at
 org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:
 35)
         at org.springframework.security.web.FilterChainProxy
 $VirtualFilterChain.doFilter(FilterChainProxy.java:355)
         at
 org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:
 187)
         at org.springframework.security.web.FilterChainProxy
 $VirtualFilterChain.doFilter(FilterChainProxy.java:355)
         at

RPC Serialization

2011-07-29 Thread ph09

Hey there,

I want to make a RPC Call with an Object called Feature. This class
included an ArrayList with refereces to other Object. So when I do the
RPC Call and want to reach the Object from the ArrayList, i get the
following Eception:

com.google.gwt.user.client.rpc.SerializationException
at
com.google.gwt.user.client.rpc.impl.SerializerBase.getTypeHandler(SerializerBase.java:
153)
at
com.google.gwt.user.client.rpc.impl.SerializerBase.serialize(SerializerBase.java:
125)
at
com.google.gwt.user.client.rpc.impl.ClientSerializationStreamWriter.serialize(ClientSerializationStreamWriter.java:
179)
at
com.google.gwt.user.client.rpc.impl.AbstractSerializationStreamWriter.writeObject(AbstractSerializationStreamWriter.java:
126)
at
com.google.gwt.user.client.rpc.core.java.util.Collection_CustomFieldSerializerBase.serialize(Collection_CustomFieldSerializerBase.java:
45)
at
com.google.gwt.user.client.rpc.core.java.util.ArrayList_CustomFieldSerializer.serialize(ArrayList_CustomFieldSerializer.java:
40)
at
com.google.gwt.user.client.rpc.core.java.util.ArrayList_FieldSerializer.serial(ArrayList_FieldSerializer.java:
23)
at
com.google.gwt.user.client.rpc.impl.SerializerBase.serialize(SerializerBase.java:
126)
at
com.google.gwt.user.client.rpc.impl.ClientSerializationStreamWriter.serialize(ClientSerializationStreamWriter.java:
179)
at
com.google.gwt.user.client.rpc.impl.AbstractSerializationStreamWriter.writeObject(AbstractSerializationStreamWriter.java:
126)
at
de.fhdo.kuss.client.Feature_FieldSerializer.serialize(Feature_FieldSerializer.java:
51)
at
de.fhdo.kuss.client.Feature_FieldSerializer.serial(Feature_FieldSerializer.java:
64)
at
com.google.gwt.user.client.rpc.impl.SerializerBase.serialize(SerializerBase.java:
126)
at
com.google.gwt.user.client.rpc.impl.ClientSerializationStreamWriter.serialize(ClientSerializationStreamWriter.java:
179)
at
com.google.gwt.user.client.rpc.impl.AbstractSerializationStreamWriter.writeObject(AbstractSerializationStreamWriter.java:
126)
at
de.fhdo.kuss.client.SpeicherService_Proxy.test(SpeicherService_Proxy.java:
327)
at de.fhdo.kuss.client.FM_Gui.test(FM_Gui.java:834)
at de.fhdo.kuss.client.FM_Gui.init(FM_Gui.java:67)
at de.fhdo.kuss.client.Kuss_Projekt.buildGui(Kuss_Projekt.java:61)
at de.fhdo.kuss.client.Kuss_Projekt.onModuleLoad(Kuss_Projekt.java:
31)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.gwt.dev.shell.ModuleSpace.onLoad(ModuleSpace.java:396)
at
com.google.gwt.dev.shell.OophmSessionHandler.loadModule(OophmSessionHandler.java:
193)
at
com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java:
510)
at
com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java:
352)
at java.lang.Thread.run(Unknown Source)


Is it because of the ArrayList? Thats my Class:

public class Feature implements Serializable {

private static final long serialVersionUID = 1L;
private String name;
private ArrayListGroup subgroups = new ArrayListGroup();
private String context;

public Feature(){

}

public Feature(String name) {
this.name = name;
}

public String getName() {
return name;
}

public void setName(String name) {
this.name = name;
}

public void addSubgroup(Group group) {
subgroups.add(group);
}

public ArrayListGroup getSubGroups() {
return subgroups;
}
}

And that is my Call:

public void test() {
AsyncCallbackString callback = new AsyncCallbackString() {
public void onFailure(Throwable caught) {
caught.printStackTrace();
}

public void onSuccess(String result) {
Window.alert(result);

}
};
Feature feature2 = new Feature(test Feature);
Feature feature = new Feature(root);
Group group = new Group(GroupType.mandatory,feature2);
feature.addSubgroup(group);
SpeicherService.Util.getInstance().test(feature, callback);
}

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Re: CellTable question

2011-07-29 Thread GeorgeS

Jeff, that worked like a charm! Thanks for helping me make it up the
Java curve!


On Jul 28, 1:27 pm, Jeff Larsen larse...@gmail.com wrote:
 when you build the column, specify the number

 MyTextColumn extends TextColumnString[]{

 public MyTextColumn(int index){

   this.index = index;

 }

 public String getValue(String[] strings){
   return strings[index];







 }

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Re: IncompatibleRemoteServiceException SerializationException Issue.....

2011-07-29 Thread Jugunu

I am not getting it always, after doing a gwtcompile i am getting it
sometimes even in dev server... I tried to deploy it in tomcat after
creating a war, that time the response returns from handler, but
doesn't reach the async call back ..

Previously i was getting serialization error in Arraylist , but now i
am getting only this, not sure what changed...

Note: I am not extending IsSerializable but just extending all my
objects with java.io.Serializable...


On Jul 29, 4:40 pm, Juan Pablo Gardella gardellajuanpa...@gmail.com
wrote:
 This error ocurr in dev mode too?

 2011/7/29 Jugunu jugunu.a...@gmail.com

  Hi Pablo,

  Thanks a lot for the offer to help..

  I am using gwt 2.3 coupled with gwtp framework, gin  guice..
  These are the specific external jars i am using...

  gin-1.5-post-gwt-2.2.jar
  guice-3.0.jar
  guice-assistedinject-3.0.jar
  guice-servlet-3.0.jar
  gwtp-all-0.6.jar
  javax.inject.jar
  jaxen-1.1.1.jar
  GwtAI-Client.jar
  GwtAI-Core.jar
  aopalliance.jar
  mvel2-2.0.17.jar
  xstream-1.2.2.jar
  commons-lang-2.4.jar
  ecj-3.6.2.jar

  Thnaks  Regards
  Jugunu

  On Jul 28, 8:18 pm, Juan Pablo Gardella gardellajuanpa...@gmail.com
  wrote:
   Sounds conflicts of version. Put gwt version and your dependencies to
  help
   you.

   2011/7/28 Jugunu jugunu.a...@gmail.com

Hi GWT Group,

I am getting a IncompatibleRemoteServiceException   serialization
exception... But i have extended my class with
java.io.Serializable...  Also i have observed that I am having
duplicate entry in the gwt.rpc file..one starting with[L and the
other without...  Can you give me some guidance to solve this issue?

UserInfo extends AResponse

***
.GWT.RPC Content...

com.sample.project.shared.model.UserInfo, true, true, true, true,
com.sample.project.shared.model.UserInfo/3419115833, 3419115833
[Lcom.sample.project.shared.model.UserInfo;, true, true, true, true,
[Lcom.sample.project.shared.model.UserInfo;/3454344643, 3454344643
com.delta.rafg.coredata.AResponse, true, false, true, false,
com.delta.rafg.coredata.AResponse/3701931059, 3701931059
[Lcom.delta.rafg.coredata.AResponse;, true, true, true, true,
[Lcom.delta.rafg.coredata.AResponse;/1389744197, 1389744197

ERROR LOG...
***

Jul 21, 2011 1:25:49 PM org.apache.catalina.core.ApplicationContext
log
SEVERE:
Key[type=com.gwtplatform.dispatch.server.guice.DispatchServiceImpl,
annotation=[none]]: An IncompatibleRemoteServiceException was thrown
while processing this call.
com.google.gwt.user.client.rpc.IncompatibleRemoteServiceException:
Invalid type signature for com.sample.project.shared.model.UserInfo
       at
  com.google.gwt.user.server.rpc.RPC.decodeRequest(RPC.java:315)
       at

  com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:
206)
       at

  com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:
248)
       at

  com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:
62)
       at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
       at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
       at

  com.google.inject.servlet.ServletDefinition.doService(ServletDefinition.java:
263)
       at

  com.google.inject.servlet.ServletDefinition.service(ServletDefinition.java:
178)
       at

  com.google.inject.servlet.ManagedServletPipeline.service(ManagedServletPipeline.java:
91)
       at

  com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:
62)
       at

  com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:
118)
       at
  com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:
113)
       at

  org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:
235)
       at

  org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:
206)
       at

  com.sample.project.server.guice.projectWebsphereFilter.doFilter(projectWebsphereFilter.java:
27)
       at

  org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:
235)
       at

  org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:
206)
       at

  org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:
233)
       at

  org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:
191)
       at

  org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:
128)
       at

  org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:

Tested class changes not visible to test class using gwt-maven-plugin

Can anyone help with this? (I know there is a separate mailing list
for gwt-maven-plugin but I'm not sure it has a lot of subscribers.)

Given that you have a JUnit test case class in /src/test/java/*/
FooTest.java and a tested class /src/main/java/*/Foo.java. If you
attempt run your test case in FooTest.java you will get a runtime
error indicating that FooTest doesn't have access to the modified
Foo.class file.

Steps to reproduce.
1) Generate a GWT project using the gwt-maven-plugin archetype.
2) Import the project into Eclipse using new-Existing Projects into
Workspace.
3) Create class Foo.java in /src/main/java/**/client.
4) Define a simple test method in Foo.java public hello(){return
hello}
5) Create class FooTest.java in /src/test/java/**/client.
6) Define a test in FooTest.java:
@Test public void testFooTest() {Foo foo = new Foo();
assertEquals(hello, foo.hello());}
7) Run the test case method. You will get a runtime message
complaining that Foo can't be found.

A workaround is to:
1) open the junit run configuration.
2) select the classpath tab.
3) select user entries
4) click advanced button
5) select Add folders radio button
6) click ok button
7) add folder src/main/webapp/WEB-INF/classes

Its not a great workaround since you have to do this with every test
case run configuration.

Another workaround is to run Project/clean on the project.

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GWT Page flows - want to start a open source project - thoughts

2011-07-29 Thread dreamer

Hi,

I want to start a new opensource project - GWT page flows - similar
to struts.

With my moderate GWT knowledge, I did not find any way to weave
application with pages, though components are there.

Not all ajax applications are single page apps.

Here are my thoughts from very high level  -
===
Use composites (widgets) as pages - build using designer.
Weave all these pages with the help of something like struts-
config.xml.
==
It would have been great if GWT compilation is component by component
more transparently. Some thing under the hood is happening on these
lines. Even loading javascript into browser would have happened page
by page, only when it is needed.


Few questions:

Is it possible to build page flow on the above lines using GWT as is?
Are these features available in any other form, that I did not
realize? (UiBinder seems slightly different than I want)

Just I would like to brainstorm. Please share your thoughts.
- venu
-  http://schoolk12.appspot.com/

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Re: Gwt touch ui

2011-07-29 Thread leandro borbosa

Just tested it on  the IPad2 works great.
It looks like Sencha Touch. Is it Sencha touch ?

2011/7/29 Juan Pablo Gardella gardellajuanpa...@gmail.com

 Thanks Alain!! Wonderfull!!


 2011/7/29 Alain Ekambi jazzmatad...@googlemail.com

 Here is a preview of  gwt4touch 1.0  wich will be shipped in the next
 release of gwt4air.

 http://gwt4air.googlecode.com/svn/trunk/touch/GwtAir.html

 Like alway feedbacks  are really welcome

 Cheers,

 Alain


 2011/7/8 Gal Dolber gal.dol...@gmail.com

 great news! thanks Alain

 On Friday, July 8, 2011, Alain Ekambi jazzmatad...@googlemail.com
 wrote:
  Not Flash.Pure Gwt based solution
 
  2011/7/8 Gal Dolber gal.dol...@gmail.com
 
  Hi Alain,touch support with flash? do you mean only for android
 devices?
  On Fri, Jul 8, 2011 at 3:27 AM, Alain Ekambi 
 jazzmatad...@googlemail.com wrote:
  gwt4air 2.2 will actually have a Gwt Touch moduleStay tuned :)
 
 
 
 
  2011/7/8 Gal Dolber gal.dol...@gmail.com
 
 
 
 
  Is anyone doing some open source work on gwt + touch ui?
  This demo is totally incredible
 http://dev.sencha.com/deploy/touch/examples/kitchensink/
 
 
 
 
 
 
  We must have this implemented with gwt
  --
  Guit: Elegant, beautiful, modular and *production ready* gwt
 applications.
 
  http://code.google.com/p/guit/
 
 
 
 
 
 
 
 
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  --
 
  GWT API for  non Java based platforms
  http://code.google.com/p/gwt4air/http://www.gwt4air.appspot.com/
 
 
 
 
 
 
 
 
 
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 http://groups.google.com/group/google-web-toolkit?hl=en.
 
 
  --
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 applications.
 
  http://code.google.com/p/guit/
 
 
 
 
 
 
 
 
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 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/
 
 
 
 
 
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 http://groups.google.com/group/google-web-toolkit?hl=en.
 

 --
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 applications.

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

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


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GWT / Maven (again!)

For quite a while, we've been somewhat successful using gwt-maven-
plugin in conjunction with GWT/GPE. However, there has been lots of
effort and frustration getting to where we are. And, I've just
encountered another problem that I've yet to figure out.

It seems to me that a lot of the trouble comes from the fact that the
standard GWT directory structure is very different than the directory
structure that gwt-maven-plugin wants. My question for those that know
Maven better than me (and there has to be lots of those) is how
difficult would it be to mavenize a GWT project with GWT's standard
layout?

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Re: IncompatibleRemoteServiceException SerializationException Issue.....

The error is:

Caused by: com.google.gwt.user.client.rpc.SerializationException:
Invalid type signature for com.sample.project.shared.model.UserInfo

I google and found some explanations (thanks a T. Broyer again) in this
threadhttp://groups.google.com/group/google-web-toolkit/browse_thread/thread/dcc7441ed78bc3ee.
I paste the here the explanation:

The invalid type signature for message indicates that the object
used by the client is different than the one known to the server (at
compile-time, a checksum of the object's fields is computed and sent
along with the object's class in the RPC payload; the same checksum is
computed at runtime on the server and compared to the one received
from the client).

Please read the details in thread, perhaps help to you.

Juan

2011/7/29 Jugunu jugunu.a...@gmail.com

 I am not getting it always, after doing a gwtcompile i am getting it
 sometimes even in dev server... I tried to deploy it in tomcat after
 creating a war, that time the response returns from handler, but
 doesn't reach the async call back ..

 Previously i was getting serialization error in Arraylist , but now i
 am getting only this, not sure what changed...

 Note: I am not extending IsSerializable but just extending all my
 objects with java.io.Serializable...


 On Jul 29, 4:40 pm, Juan Pablo Gardella gardellajuanpa...@gmail.com
 wrote:
  This error ocurr in dev mode too?
 
  2011/7/29 Jugunu jugunu.a...@gmail.com
 
   Hi Pablo,
 
   Thanks a lot for the offer to help..
 
   I am using gwt 2.3 coupled with gwtp framework, gin  guice..
   These are the specific external jars i am using...
 
   gin-1.5-post-gwt-2.2.jar
   guice-3.0.jar
   guice-assistedinject-3.0.jar
   guice-servlet-3.0.jar
   gwtp-all-0.6.jar
   javax.inject.jar
   jaxen-1.1.1.jar
   GwtAI-Client.jar
   GwtAI-Core.jar
   aopalliance.jar
   mvel2-2.0.17.jar
   xstream-1.2.2.jar
   commons-lang-2.4.jar
   ecj-3.6.2.jar
 
   Thnaks  Regards
   Jugunu
 
   On Jul 28, 8:18 pm, Juan Pablo Gardella gardellajuanpa...@gmail.com
   wrote:
Sounds conflicts of version. Put gwt version and your dependencies to
   help
you.
 
2011/7/28 Jugunu jugunu.a...@gmail.com
 
 Hi GWT Group,
 
 I am getting a IncompatibleRemoteServiceException   serialization
 exception... But i have extended my class with
 java.io.Serializable...  Also i have observed that I am having
 duplicate entry in the gwt.rpc file..one starting with[L and the
 other without...  Can you give me some guidance to solve this
 issue?
 
 UserInfo extends AResponse
 
 ***
 .GWT.RPC Content...
 
 com.sample.project.shared.model.UserInfo, true, true, true, true,
 com.sample.project.shared.model.UserInfo/3419115833, 3419115833
 [Lcom.sample.project.shared.model.UserInfo;, true, true, true,
 true,
 [Lcom.sample.project.shared.model.UserInfo;/3454344643, 3454344643
 com.delta.rafg.coredata.AResponse, true, false, true, false,
 com.delta.rafg.coredata.AResponse/3701931059, 3701931059
 [Lcom.delta.rafg.coredata.AResponse;, true, true, true, true,
 [Lcom.delta.rafg.coredata.AResponse;/1389744197, 1389744197
 
 ERROR LOG...
 ***
 
 Jul 21, 2011 1:25:49 PM org.apache.catalina.core.ApplicationContext
 log
 SEVERE:
 Key[type=com.gwtplatform.dispatch.server.guice.DispatchServiceImpl,
 annotation=[none]]: An IncompatibleRemoteServiceException was
 thrown
 while processing this call.
 com.google.gwt.user.client.rpc.IncompatibleRemoteServiceException:
 Invalid type signature for com.sample.project.shared.model.UserInfo
at
   com.google.gwt.user.server.rpc.RPC.decodeRequest(RPC.java:315)
at
 
  
 com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:
 206)
at
 
  
 com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:
 248)
at
 
  
 com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:
 62)
at
 javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
at
 javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at
 
  
 com.google.inject.servlet.ServletDefinition.doService(ServletDefinition.java:
 263)
at
 
  
 com.google.inject.servlet.ServletDefinition.service(ServletDefinition.java:
 178)
at
 
  
 com.google.inject.servlet.ManagedServletPipeline.service(ManagedServletPipeline.java:
 91)
at
 
  
 com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:
 62)
at
 
  
 com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:
 118)
at
   com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:
 113)
at

Re: GWT / Maven (again!)

This sample https://bitbucket.org/gardellajuanpablo/gwt-sample/wiki/Home is
a gwt project with maven standard layout

2011/7/29 cri chuck.irvine...@gmail.com

 For quite a while, we've been somewhat successful using gwt-maven-
 plugin in conjunction with GWT/GPE. However, there has been lots of
 effort and frustration getting to where we are. And, I've just
 encountered another problem that I've yet to figure out.

 It seems to me that a lot of the trouble comes from the fact that the
 standard GWT directory structure is very different than the directory
 structure that gwt-maven-plugin wants. My question for those that know
 Maven better than me (and there has to be lots of those) is how
 difficult would it be to mavenize a GWT project with GWT's standard
 layout?

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Re: GWT Page flows - want to start a open source project - thoughts

Is swing applications pageflow? I think not. Perhaps you can look at
architecture proposed in ProGWT
bookhttp://books.google.com/books?id=OG816JSZYVcCprintsec=frontcoverdq=Pro+Web+2.0+Application+Development+with+GWThl=enei=hsQyTtmKI6f00gH0gN3rCwsa=Xoi=book_resultct=resultresnum=1ved=0CC4Q6AEwAA#v=onepageqf=false
.
In this architecture you don't need use a whole page.

2011/7/29 dreamer venugopal.vasire...@gmail.com

Hi,

I want to start a new opensource project - GWT page flows - similar
to struts.

With my moderate GWT knowledge, I did not find any way to weave
application with pages, though components are there.

Not all ajax applications are single page apps.

Here are my thoughts from very high level -
===
Use composites (widgets) as pages - build using designer.
Weave all these pages with the help of something like struts-
config.xml.
==
It would have been great if GWT compilation is component by component
more transparently. Some thing under the hood is happening on these
lines. Even loading javascript into browser would have happened page
by page, only when it is needed.

Few questions:

Is it possible to build page flow on the above lines using GWT as is?
Are these features available in any other form, that I did not
realize? (UiBinder seems slightly different than I want)

Just I would like to brainstorm. Please share your thoughts.
- venu
- http://schoolk12.appspot.com/

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Re: Using a custom DateFormatProvider in GWT

2011-07-29 Thread Panam

Thanks, just the information I needed.

On 17 Jun., 05:37, John A. Tamplin j...@google.com wrote:
 GWT uses the data from the Unicode CLDR, and supports ta and ta_LK, so ta_IN
 should get the ta defaults, which should be appropriate for IN.  If you
 believe there should be a specialization for ta in India, then I suggest
 filing a bug against CLDR to add it.

 Aside from that, search for *_ta.* under user/src/com/google/gwt/i18n and
 make a copy under *_ta_IN.* and edit it as needed.  You could put those
 files in your own project and GWT will use them if they are on the
 classpath.  

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Re: GWT / Maven (again!)

What I meant is to somehow create a mavenized project having the
standard GWT directory structure (so that it plays better with GPE).

On Jul 29, 9:30 am, Juan Pablo Gardella gardellajuanpa...@gmail.com
wrote:
 This sample https://bitbucket.org/gardellajuanpablo/gwt-sample/wiki/Home is
 a gwt project with maven standard layout

 2011/7/29 cri chuck.irvine...@gmail.com







  For quite a while, we've been somewhat successful using gwt-maven-
  plugin in conjunction with GWT/GPE. However, there has been lots of
  effort and frustration getting to where we are. And, I've just
  encountered another problem that I've yet to figure out.

  It seems to me that a lot of the trouble comes from the fact that the
  standard GWT directory structure is very different than the directory
  structure that gwt-maven-plugin wants. My question for those that know
  Maven better than me (and there has to be lots of those) is how
  difficult would it be to mavenize a GWT project with GWT's standard
  layout?

  --
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Re: Purpose of JSR-BeanValidation in RequestFactory

2011-07-29 Thread Eric Andresen

I am having the same issue.  I need to do some pre-processing of my beans on 
the server before I fire validation, but the framework doesn't allow that.   
It only fires validation on the beans as soon as they are decoded off the 
wire. As far as I can tell, the RequestFactory also doesn't give you hooks 
to fire your own validation later or to feed your own validation errors back 
into the onViolation callback.

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Aw: Re: Purpose of JSR-BeanValidation in RequestFactory

2011-07-29 Thread Jens

On server side you can use a custom ServiceLayerDecorator and implement the 
validate method to customize the validation process (ReflectiveServiceLayer 
contains the default way of validaton).

In your bean you could use validation groups: the default one that is used 
by the client side code and an additional server validation group. In your 
ServiceLayerDecorator you would then validate against the server validation 
group. I think that way you should be able to allow null fields on client 
side but disallow them on server side.

-- J.

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ProgressBar for GWT 2.3

2011-07-29 Thread Ahmed

Hello,
I need a progressbar for my application developed with GWT 2.3. after
searching I found a widget realizing exactly what I want:http://
code.google.com/p/google-web-toolkit-incubator/
But the problem is that this project is no longer maintained and uses
deprecated methods that are reported during the execution of my
application.
[WARN] [testProgressBar] - Line 30: Referencing deprecated class
'com.google.gwt.user.client.impl.DocumentRootImpl'
[WARN] [testProgressBar] - Line 122: Referencing deprecated class
'com.google.gwt.widgetideas.table.client.overrides.HTMLTable'
[WARN] [testProgressBar] - Line 103: Referencing deprecated class
'com.google.gwt.widgetideas.table.client.overrides.Grid'

is there any other progressbar widget that are compatible gwt 2.3?
Thanks in advance for your help
Ahmed

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Re: Tested class changes not visible to test class using gwt-maven-plugin

2011-07-29 Thread Sébastien Tromp

I have the same issue, and am using a similar workaround. The only
difference is that I add the external class folder to my Java build path.
When I run JUnit tests, I make sure the class folder is at the top of the
Order and Export list, and when in standard development I put it at the
bottom.

This way it works for all test cases - but still not a great workaround.
-- 
Sébastien Tromp

2011/7/29 cri chuck.irvine...@gmail.com

 Can anyone help with this? (I know there is a separate mailing list
 for gwt-maven-plugin but I'm not sure it has a lot of subscribers.)

 Given that you have a JUnit test case class in /src/test/java/*/
 FooTest.java and a tested class /src/main/java/*/Foo.java. If you
 attempt run your test case in FooTest.java you will get a runtime
 error indicating that FooTest doesn't have access to the modified
 Foo.class file.

 Steps to reproduce.
 1) Generate a GWT project using the gwt-maven-plugin archetype.
 2) Import the project into Eclipse using new-Existing Projects into
 Workspace.
 3) Create class Foo.java in /src/main/java/**/client.
 4) Define a simple test method in Foo.java public hello(){return
 hello}
 5) Create class FooTest.java in /src/test/java/**/client.
 6) Define a test in FooTest.java:
 @Test public void testFooTest() {Foo foo = new Foo();
 assertEquals(hello, foo.hello());}
 7) Run the test case method. You will get a runtime message
 complaining that Foo can't be found.

 A workaround is to:
 1) open the junit run configuration.
 2) select the classpath tab.
 3) select user entries
 4) click advanced button
 5) select Add folders radio button
 6) click ok button
 7) add folder src/main/webapp/WEB-INF/classes

 Its not a great workaround since you have to do this with every test
 case run configuration.

 Another workaround is to run Project/clean on the project.

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Online Javadoc not up-to-date

2011-07-29 Thread Andrew Green


Hi, all,

Minor issue... The online Javadoc that the GWT documentation links to is 
not up-to-date. Compare:


404 Not Found:
http://google-web-toolkit.googlecode.com/svn/javadoc/latest/com/google/gwt/user/client/ui/SimpleLayoutPanel.html

Up-to-date goodness:
http://google-web-toolkit.googlecode.com/svn/javadoc/2.3/com/google/gwt/user/client/ui/SimpleLayoutPanel.html

Greetings,
Andrew

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Re: Tested class changes not visible to test class using gwt-maven-plugin

I like your workaround a little better than mine. It does result in a
non project relative directory path in my .classpath file. We
check .classpath files into svn and the non relative directory
wouldn't match the directory setup of other users. I'm thinking that
there may be a way to make this relative. Do you know how?

I suppose that I'll find out soon enough, but that problems occur if
you don't move the external classpath to the bottom of order and
export?

Thanks a lot Sebastien!

Chuck


On Jul 29, 12:14 pm, Sébastien Tromp sebastien.tr...@gmail.com
wrote:
 I have the same issue, and am using a similar workaround. The only
 difference is that I add the external class folder to my Java build path.
 When I run JUnit tests, I make sure the class folder is at the top of the
 Order and Export list, and when in standard development I put it at the
 bottom.

 This way it works for all test cases - but still not a great workaround.
 --
 Sébastien Tromp

 2011/7/29 cri chuck.irvine...@gmail.com







  Can anyone help with this? (I know there is a separate mailing list
  for gwt-maven-plugin but I'm not sure it has a lot of subscribers.)

  Given that you have a JUnit test case class in /src/test/java/*/
  FooTest.java and a tested class /src/main/java/*/Foo.java. If you
  attempt run your test case in FooTest.java you will get a runtime
  error indicating that FooTest doesn't have access to the modified
  Foo.class file.

  Steps to reproduce.
  1) Generate a GWT project using the gwt-maven-plugin archetype.
  2) Import the project into Eclipse using new-Existing Projects into
  Workspace.
  3) Create class Foo.java in /src/main/java/**/client.
  4) Define a simple test method in Foo.java public hello(){return
  hello}
  5) Create class FooTest.java in /src/test/java/**/client.
  6) Define a test in FooTest.java:
  @Test public void testFooTest() {Foo foo = new Foo();
  assertEquals(hello, foo.hello());}
  7) Run the test case method. You will get a runtime message
  complaining that Foo can't be found.

  A workaround is to:
  1) open the junit run configuration.
  2) select the classpath tab.
  3) select user entries
  4) click advanced button
  5) select Add folders radio button
  6) click ok button
  7) add folder src/main/webapp/WEB-INF/classes

  Its not a great workaround since you have to do this with every test
  case run configuration.

  Another workaround is to run Project/clean on the project.

  --
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  Google Web Toolkit group.
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Re: Online Javadoc not up-to-date

2011-07-29 Thread Eric Metcalf

Noticed com.google.gwt.user.client.ui.ResizeLayoutPanel is missing,
too.

On Jul 29, 12:49 pm, Andrew Green andrew.green...@gmail.com wrote:
 Hi, all,

 Minor issue... The online Javadoc that the GWT documentation links to is
 not up-to-date. Compare:

 404 Not 
 Found:http://google-web-toolkit.googlecode.com/svn/javadoc/latest/com/googl...

 Up-to-date 
 goodness:http://google-web-toolkit.googlecode.com/svn/javadoc/2.3/com/google/g...

 Greetings,
 Andrew

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Dynamically convert between TextBox and PasswordTextBox

2011-07-29 Thread Ben Munge

I have a requirement to turn some financial fields into masked fields
and I wanted to use the password input type to simplify the logic. I
need to be able to change a TextBox to a PasswordTextBox and have it
change the value in the box to circles without affecting the value or
style of the element. I'm having trouble finding a good way to do this
as TextBox does not let you modify the type property. Any advice/help
would be greatly appreciated.

Thanks!

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Re: Dynamically convert between TextBox and PasswordTextBox

2011-07-29 Thread Gal Dolber

From a code and css points of view they are exactly the same. You should be
able to change from TextBox to PasswordTextBox without changing anything.

On Fri, Jul 29, 2011 at 5:05 PM, Ben Munge ben.mu...@gmail.com wrote:

 I have a requirement to turn some financial fields into masked fields
 and I wanted to use the password input type to simplify the logic. I
 need to be able to change a TextBox to a PasswordTextBox and have it
 change the value in the box to circles without affecting the value or
 style of the element. I'm having trouble finding a good way to do this
 as TextBox does not let you modify the type property. Any advice/help
 would be greatly appreciated.

 Thanks!

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

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

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Re: Dynamically convert between TextBox and PasswordTextBox

2011-07-29 Thread Ben Munge

Yes you should be able to, however you are not. There is no
constructor for PasswordTextBox that takes in a TextBox. I ended up
just using getElement and setting the attribute directly.

textBox.getElement().setAttribute(type, password);

On Jul 29, 3:17 pm, Gal Dolber gal.dol...@gmail.com wrote:
 From a code and css points of view they are exactly the same. You should be
 able to change from TextBox to PasswordTextBox without changing anything.









 On Fri, Jul 29, 2011 at 5:05 PM, Ben Munge ben.mu...@gmail.com wrote:
  I have a requirement to turn some financial fields into masked fields
  and I wanted to use the password input type to simplify the logic. I
  need to be able to change a TextBox to a PasswordTextBox and have it
  change the value in the box to circles without affecting the value or
  style of the element. I'm having trouble finding a good way to do this
  as TextBox does not let you modify the type property. Any advice/help
  would be greatly appreciated.

  Thanks!

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

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

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Re: Dynamically convert between TextBox and PasswordTextBox

2011-07-29 Thread Ben Imp

An resourceful user could probably still watch the value, via a javascript 
debugging tool like Firebug, as its being set into those input fields.  
Assuming you are still sending the financial data to the client from the 
server, of course.

This is also assuming the reason you want to use a password field is to hide 
the value from the user.  If that isn't the use case, then ignore my 
ramblings.

-Ben

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Can't create HTML file

2011-07-29 Thread Robert Lockwood

I attempting to follow Jeff Douglas's Blog tutorial for HelloUiBinder using
Eclipse Helios.  I did get the first example to work but the screenshot of
the New Project Webproject wizard doesn't have the check box to include
sample code.  If I check the box I get useless classes.

Today I attempted to recreate his project without loading in the example
code and all went well for his first example until I needed to create an
HTML page.  If I created an HTML file in the WAR folder then CP from the
example HTML file Eclipse I cannot get Eclipse to include the page in the
project.  But I can't use New HTML page either.  It asks for a file name and
a Module.  I am not able to use the Add Module part of the wizard.  It finds
nothing in all cases and I have not yet found any help.

How is this wizard used for this purpose?

Thanks

Nate

-- 
When I was 12 I thought I would live forever.
So far, so good.

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UiBinder.useSafeHtmlTemplates

2011-07-29 Thread Hilco Wijbenga

Hi all,

I'm sure you're familiar with the warning Configuration property
UiBinder.useSafeHtmlTemplates is false!. I did the obvious, I added

set-configuration-property name=UiBinder.useSafeHtmlTemplates value=true/

to the lowest level GWT module I have (it gets included directly or
indirectly by all other modules).

Well, colour me surprised:

[INFO] Loading inherited module 'com.example.domain.request.DomainRequestImpl'
[INFO]Loading inherited module 'com.example.domain.request.DomainRequestApi'
[INFO]   Loading inherited module 'com.example.domain.proxy.DomainProxyApi'
[INFO]  Loading inherited module 'com.example.domain.DomainApi'
[INFO] [WARN] Setting configuration property named
UiBinder.useSafeHtmlTemplates in com.example.domain.DomainApi that has
not been previously defined.  This may be disallowed in the future.
[INFO] Loading inherited module 'com.example.fe.Measurements'
[INFO]Loading inherited module
'com.google.web.bindery.requestfactory.RequestFactory'
[INFO]   Loading inherited module 'com.google.web.bindery.autobean.AutoBean'
[INFO]  Loading inherited module 'com.google.gwt.user.User'
[INFO] Loading inherited module 'com.google.gwt.uibinder.UiBinder'
[INFO][WARN] Definition of already set configuration
property named UiBinder.useSafeHtmlTemplates in
com.google.gwt.uibinder.UiBinder (set in
com.example.domain.DomainApi).  This may be disallowed in the future.
[INFO] Compiling module com.example.fe.MeasurementsApp
[INFO]Scanning for additional dependencies:
file:/home/me/workspaces/project-workspace/measurements/src/main/java/com/example/fe/widgets/DefaultMeasurementsApi.java
[INFO]   Computing all possible rebind results for
'com.example.fe.widgets.Measurements.UiBinder'
[INFO]  Rebinding com.example.fe.widgets.Measurements.UiBinder
[INFO] Invoking generator
com.google.gwt.uibinder.rebind.UiBinderGenerator
[INFO][WARN] Configuration property
UiBinder.useSafeHtmlTemplates is false! UiBinder SafeHtml integration
is off, leaving your users more vulnerable to cross-site scripting
attacks. This property will default to true in future releases of GWT.

What's going on here? First it complains about it not being defined,
then that it's already set, and finally that it's *not* set?!?

Cheers,
Hilco

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Re: GWT Page flows - want to start a open source project - thoughts

2011-07-29 Thread dreamer

What if we need to port very complex web app with 100's of jsp/html
pages into GWT ?

Yes. swing and gwt got lot of similarities. But loosing web advantages
being on web may be not cool.
yep Swing is Forms flow with thick client nature. There is a huge
paradigm shift between these two worlds.
as per my understanding GWT is trying to simulate thick client (yep
swing) where all the forms/pages
are at client and makes rpc to create Models thus MVP to refresh GUI.

My thought is to preserve the thin client nature, when you are getting
completely new page,
just make URL / URI call to load javascript component. Server serves
Model and View, on client presenter
can update view, before rendering GUI. this way application stays very
light weight , just like HTML pages,
I beleive complex application with hundereds of jsp/html pages can be
easily ported into GWT. sure AJAX reduces # of pages.
but not down to one or two pages.

Partial refreshes will will be done as usual.


- venu
-  http://schoolk12.appspot.com/

On Jul 29, 7:34 am, Juan Pablo Gardella gardellajuanpa...@gmail.com
wrote:
 Is swing applications pageflow? I think not. Perhaps you can look at
 architecture proposed in ProGWT
 bookhttp://books.google.com/books?id=OG816JSZYVcCprintsec=frontcoverdq=...
 .
 In this architecture you don't need use a whole page.

 2011/7/29 dreamer venugopal.vasire...@gmail.com







  Hi,

  I want to start a new opensource project - GWT page flows - similar
  to struts.

  With my moderate GWT knowledge, I did not find any way to weave
  application with pages, though components are there.

  Not all ajax applications are single page apps.

  Here are my thoughts from very high level  -
  ===
  Use composites (widgets) as pages - build using designer.
  Weave all these pages with the help of something like struts-
  config.xml.
  ==
  It would have been great if GWT compilation is component by component
  more transparently. Some thing under the hood is happening on these
  lines. Even loading javascript into browser would have happened page
  by page, only when it is needed.

  Few questions:

  Is it possible to build page flow on the above lines using GWT as is?
  Are these features available in any other form, that I did not
  realize? (UiBinder seems slightly different than I want)

  Just I would like to brainstorm. Please share your thoughts.
  - venu
  -  http://schoolk12.appspot.com/

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Support for IE6 isn't feasible in this format, because structural changes to the DOM are necessary to implement a windowing effect. Once it's possible to distinguish ie6 and ie7 in user.agent, we co

2011-07-29 Thread Kurtt

In the section Image Sprites of this doc(http://code.google.com/
webtoolkit/doc/latest/DevGuideClientBundle.html#ImageResource), Google
says:

=

Support for IE6 isn't feasible in this format, because structural
changes to the DOM are necessary to implement a windowing effect.
Once it's possible to distinguish ie6 and ie7 in user.agent, we could
revisit support for ie6. In the current implementation, the ie6 code
won't render correctly, although is a purely cosmetic issue.

=

How do i understand why IE6 couldn't be supported? Does IE itself not
support CSS sprite? Does this mean I won't benefit from GWT's image
sprite feature if I want my application to run well on IE6?

Any reply will be appreciated.

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Support for IE6 isn't feasible in this format, because structural changes to the DOM are necessary to implement a windowing effect. Once it's possible to distinguish ie6 and ie7 in user.agent, we co

2011-07-29 Thread Kurtt

In the section Image Sprites of this doc(http://code.google.com/
webtoolkit/doc/latest/DevGuideClientBundle.html#ImageResource), Google
says:

=

Support for IE6 isn't feasible in this format, because structural
changes to the DOM are necessary to implement a windowing effect.
Once it's possible to distinguish ie6 and ie7 in user.agent, we could
revisit support for ie6. In the current implementation, the ie6 code
won't render correctly, although is a purely cosmetic issue.

=

How do i understand why IE6 couldn't be supported? Does IE itself not
support CSS sprite? Does this mean I won't benefit from GWT's image
sprite feature if I want my application to run well on IE6?

Any reply will be appreciated.

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[gwt-contrib] Re: Comment on ProtocolBuffers in google-web-toolkit


Comment by getmay...@gmail.com:

Is this functionality already implemented. How can I get gwt-pb.sh and use  
it


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

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[gwt-contrib] Re: [google-web-toolkit] r10459 committed - JsoNormalizer did not give unique names to devirtualized...

2011-07-29 Thread Raziel

Hi, I'd like to know what are the implications of this issue.

I just updated from GWT 2.1 to 2.3, and I'm having an error where the 
xxx__devirtual$ function is undefined for one of my JSO objects methods. The 
hierarchy of my JSO is as follows:

InterfaceA
  + getId

InterfaceB extends InterfaceA

MyJSO extends JavaScriptObject implements InterfaceB
 + getId

There are other java classes (i.e. non-JSO) implementing InterfaceA.

Any insight would be appreciated,

Thanks

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[gwt-contrib] Prevent an AutoBean property named property from causing a compilation error. (issue1505804)

2011-07-29 Thread bobv


Reviewers: rjrjr,

Message:
Review requested.

Description:
Prevent an AutoBean property named property from causing a compilation
error.
Patch by: bobv
Review by: rjrjr


Please review this at http://gwt-code-reviews.appspot.com/1505804/

Affected files:
  M  
user/src/com/google/web/bindery/autobean/gwt/rebind/AutoBeanFactoryGenerator.java

  M user/test/com/google/web/bindery/autobean/gwt/client/AutoBeanTest.java


Index:  
user/src/com/google/web/bindery/autobean/gwt/rebind/AutoBeanFactoryGenerator.java

===
---  
user/src/com/google/web/bindery/autobean/gwt/rebind/AutoBeanFactoryGenerator.java	 
(revision 10473)
+++  
user/src/com/google/web/bindery/autobean/gwt/rebind/AutoBeanFactoryGenerator.java	 
(working copy)

@@ -231,8 +231,9 @@
   String castType;
   if (returnType.isPrimitive() != null) {
 castType =  
returnType.isPrimitive().getQualifiedBoxedSourceName();

-// Boolean toReturn = getOrReify(foo);
-sw.println(%s toReturn = getOrReify(\%s\);, castType,  
method.getPropertyName());

+// Boolean toReturn = Outher.this.getOrReify(foo);
+sw.println(%s toReturn = %s.this.getOrReify(\%s\);,  
castType, type

+.getSimpleSourceName(), method.getPropertyName());
 // return toReturn == null ? false : toReturn;
 sw.println(return toReturn == null ? %s : toReturn;,  
returnType.isPrimitive()

 .getUninitializedFieldExpression());
@@ -241,17 +242,19 @@
 sw.println(return data.isNull(\%1$s\) ? null :  
data.get(\%1$s\);, method

 .getPropertyName());
   } else {
-// return (ReturnType) values.getOrReify(\foo\);
+// return (ReturnType) Outer.this.getOrReify(\foo\);
 castType = ModelUtils.getQualifiedBaseSourceName(returnType);
-sw.println(return (%s) getOrReify(\%s\);, castType,  
method.getPropertyName());
+sw.println(return (%s) %s.this.getOrReify(\%s\);,  
castType, type

+.getSimpleSourceName(), method.getPropertyName());
   }
 }
   break;
 case SET:
 case SET_BUILDER: {
   JParameter param = jmethod.getParameters()[0];
-  // setProperty(foo, parameter);
-  sw.println(setProperty(\%s\, %s);, method.getPropertyName(),  
param.getName());

+  // Other.this.setProperty(foo, parameter);
+  sw.println(%s.this.setProperty(\%s\, %s);,  
type.getSimpleSourceName(), method

+  .getPropertyName(), param.getName());
   if (JBeanMethod.SET_BUILDER.equals(method.getAction())) {
 sw.println(return this;);
   }
Index:  
user/test/com/google/web/bindery/autobean/gwt/client/AutoBeanTest.java

===
--- user/test/com/google/web/bindery/autobean/gwt/client/AutoBeanTest.java	 
(revision 10473)
+++ user/test/com/google/web/bindery/autobean/gwt/client/AutoBeanTest.java	 
(working copy)

@@ -15,14 +15,14 @@
  */
 package com.google.web.bindery.autobean.gwt.client;

+import com.google.gwt.core.client.GWT;
+import com.google.gwt.junit.client.GWTTestCase;
 import com.google.web.bindery.autobean.shared.AutoBean;
 import com.google.web.bindery.autobean.shared.AutoBeanFactory;
 import com.google.web.bindery.autobean.shared.AutoBeanFactory.Category;
 import com.google.web.bindery.autobean.shared.AutoBeanUtils;
 import com.google.web.bindery.autobean.shared.AutoBeanVisitor;
 import  
com.google.web.bindery.autobean.shared.AutoBeanVisitor.ParameterizationVisitor;

-import com.google.gwt.core.client.GWT;
-import com.google.gwt.junit.client.GWTTestCase;

 import java.util.ArrayList;
 import java.util.Collection;
@@ -42,6 +42,7 @@
 public static Object seen;

 public static T T __intercept(AutoBeanHasCall bean, T value) {
+  assertNotNull(bean);
   seen = value;
   return value;
 }
@@ -129,9 +130,14 @@
   interface Intf {
 int getInt();

+String getProperty();
+
 String getString();

 void setInt(int number);
+
+// Avoid name conflicts in AbstractAutoBean
+void setProperty(String value);

 void setString(String value);
   }
@@ -150,6 +156,7 @@

   static class RealIntf implements Intf {
 int i;
+String property;
 String string;

 @Override
@@ -161,6 +168,11 @@
   return i;
 }

+@Override
+public String getProperty() {
+  return property;
+}
+
 public String getString() {
   return string;
 }
@@ -172,6 +184,11 @@

 public void setInt(int number) {
   this.i = number;
+}
+
+@Override
+public void setProperty(String value) {
+  this.property = value;
 }

 public void setString(String value) {
@@ -473,7 +490,7 @@
 if (int.equals(propertyName)) {
   assertEquals(42, value);
   assertEquals(int.class,

[gwt-contrib] Re: Prevent an AutoBean property named property from causing a compilation error. (issue1505804)


LGTM

On 2011/07/29 16:59:28, bobv wrote:

Review requested.



http://gwt-code-reviews.appspot.com/1505804/

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[gwt-contrib] Re: Prevent an AutoBean property named property from causing a compilation error. (issue1505804)



http://gwt-code-reviews.appspot.com/1505804/diff/1/user/src/com/google/web/bindery/autobean/gwt/rebind/AutoBeanFactoryGenerator.java
File
user/src/com/google/web/bindery/autobean/gwt/rebind/AutoBeanFactoryGenerator.java
(right):

http://gwt-code-reviews.appspot.com/1505804/diff/1/user/src/com/google/web/bindery/autobean/gwt/rebind/AutoBeanFactoryGenerator.java#newcode234
user/src/com/google/web/bindery/autobean/gwt/rebind/AutoBeanFactoryGenerator.java:234:
// Boolean toReturn = Outher.this.getOrReify(foo);
Outher

http://gwt-code-reviews.appspot.com/1505804/

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[gwt-contrib] Reduce the visiblity of a UiBinderWriter method. (issue1500807)


Reviewers: hermes,

Description:
Reduce the visiblity of a UiBinderWriter method.


Please review this at http://gwt-code-reviews.appspot.com/1500807/

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


Index: user/src/com/google/gwt/uibinder/rebind/UiBinderWriter.java
===
--- user/src/com/google/gwt/uibinder/rebind/UiBinderWriter.java	(revision  
10473)
+++ user/src/com/google/gwt/uibinder/rebind/UiBinderWriter.java	(working  
copy)

@@ -540,31 +540,6 @@
   }

   /**
-   * Declares a field of the given type name, returning the name of the  
declared

-   * field. If the element has a field or id attribute, use its value.
-   * Otherwise, create and return a new, private field name for it.
-   */
-  public String declareField(String typeName, XMLElement elem)
-  throws UnableToCompleteException {
-JClassType type = oracle.findType(typeName);
-if (type == null) {
-  die(elem, Unknown type %s, typeName);
-}
-
-String fieldName = getFieldName(elem);
-if (fieldName == null) {
-  // TODO(rjrjr) could collide with user declared name, as is
-  // also a worry in HandlerEvaluator. Need a general scheme for
-  // anonymous fields. See the note in HandlerEvaluator and do
-  // something like that, but in FieldManager.
-  fieldName = f_ + elem.getLocalName() + ++fieldIndex;
-}
-fieldName = normalizeFieldName(fieldName);
-fieldManager.registerField(type, fieldName);
-return fieldName;
-  }
-
-  /**
* If this element has a gwt:field attribute, create a field for it of  
the
* appropriate type, and return the field name. If no gwt:field  
attribute is

* found, do nothing and return null
@@ -948,9 +923,7 @@
 JClassType type = findFieldType(elem);

 // Declare its field.
-String fieldName = declareField(type.getQualifiedSourceName(), elem);
-
-FieldWriter field = fieldManager.lookup(fieldName);
+FieldWriter field = declareField(type.getQualifiedSourceName(), elem);

 // Push the field that will hold this widget on top of the  
parsedFieldStack

 // to ensure that fields registered by its parsers will be noted as
@@ -959,7 +932,7 @@

 // Give all the parsers a chance to generate their code.
 for (ElementParser parser : getParsersForClass(type)) {
-  parser.parse(elem, fieldName, type, this);
+  parser.parse(elem, field.getName(), type, this);
 }
 fieldManager.pop();

@@ -1097,6 +1070,30 @@
 String parser = com.google.gwt.uibinder.elementparsers. + className
 + Parser;
 addElementParser(gwtClass, parser);
+  }
+
+  /**
+   * Declares a field of the given type name, returning the name of the  
declared

+   * field. If the element has a field or id attribute, use its value.
+   * Otherwise, create and return a new, private field name for it.
+   */
+  private FieldWriter declareField(String typeName, XMLElement elem)
+  throws UnableToCompleteException {
+JClassType type = oracle.findType(typeName);
+if (type == null) {
+  die(elem, Unknown type %s, typeName);
+}
+
+String fieldName = getFieldName(elem);
+if (fieldName == null) {
+  // TODO(rjrjr) could collide with user declared name, as is
+  // also a worry in HandlerEvaluator. Need a general scheme for
+  // anonymous fields. See the note in HandlerEvaluator and do
+  // something like that, but in FieldManager.
+  fieldName = f_ + elem.getLocalName() + ++fieldIndex;
+}
+fieldName = normalizeFieldName(fieldName);
+return fieldManager.registerField(type, fieldName);
   }

   /**
@@ -1818,8 +1815,7 @@
 w.write(});
   }

-  private void writeRendererGetters(IndentedWriter w, JClassType owner,  
String rootFieldName)

-  throws UnableToCompleteException {
+  private void writeRendererGetters(IndentedWriter w, JClassType owner,  
String rootFieldName) {

 ListJMethod getters = findGetterNames(owner);

 // For every requested getter


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[gwt-contrib] [google-web-toolkit] r10475 committed - Fixes a bug in AbstractPager where clearing the display and resetting ...


Revision: 10475
Author:   jlaba...@google.com
Date: Thu Jul 28 04:00:59 2011
Log:  Fixes a bug in AbstractPager where clearing the display and  
resetting it causes an NPE.


Review at http://gwt-code-reviews.appspot.com/1500803

Review by: andych...@google.com
http://code.google.com/p/google-web-toolkit/source/detail?r=10475

Modified:
 /trunk/user/src/com/google/gwt/user/cellview/client/AbstractPager.java
 /trunk/user/test/com/google/gwt/user/cellview/client/AbstractPagerTest.java

===
--- /trunk/user/src/com/google/gwt/user/cellview/client/AbstractPager.java	 
Tue Oct 12 07:55:56 2010
+++ /trunk/user/src/com/google/gwt/user/cellview/client/AbstractPager.java	 
Thu Jul 28 04:00:59 2011

@@ -27,6 +27,10 @@
  */
 public abstract class AbstractPager extends Composite {

+  // Visible for testing.
+  HandlerRegistration rangeChangeHandler;
+  HandlerRegistration rowCountChangeHandler;
+
   private HasRows display;

   /**
@@ -39,9 +43,6 @@
*/
   private int lastRowCount;

-  private HandlerRegistration rangeChangeHandler;
-  private HandlerRegistration rowCountChangeHandler;
-
   /**
* Get the {@link HasRows} being paged.
*
@@ -109,29 +110,28 @@
 }
 if (rowCountChangeHandler != null) {
   rowCountChangeHandler.removeHandler();
-  rangeChangeHandler = null;
+  rowCountChangeHandler = null;
 }

 // Set the new display.
 this.display = display;
 if (display != null) {
-  rangeChangeHandler = display.addRangeChangeHandler(
-  new RangeChangeEvent.Handler() {
-public void onRangeChange(RangeChangeEvent event) {
-  if (AbstractPager.this.display != null) {
-onRangeOrRowCountChanged();
-  }
-}
-  });
-  rowCountChangeHandler = display.addRowCountChangeHandler(
-  new RowCountChangeEvent.Handler() {
-public void onRowCountChange(RowCountChangeEvent event) {
-  if (AbstractPager.this.display != null) {
-handleRowCountChange(
-event.getNewRowCount(), event.isNewRowCountExact());
-  }
-}
-  });
+  rangeChangeHandler = display.addRangeChangeHandler(new  
RangeChangeEvent.Handler() {

+@Override
+public void onRangeChange(RangeChangeEvent event) {
+  if (AbstractPager.this.display != null) {
+onRangeOrRowCountChanged();
+  }
+}
+  });
+  rowCountChangeHandler = display.addRowCountChangeHandler(new  
RowCountChangeEvent.Handler() {

+@Override
+public void onRowCountChange(RowCountChangeEvent event) {
+  if (AbstractPager.this.display != null) {
+handleRowCountChange(event.getNewRowCount(),  
event.isNewRowCountExact());

+  }
+}
+  });

   // Initialize the pager.
   onRangeOrRowCountChanged();
===
---  
/trunk/user/test/com/google/gwt/user/cellview/client/AbstractPagerTest.java	 
Tue Aug 17 10:14:36 2010
+++  
/trunk/user/test/com/google/gwt/user/cellview/client/AbstractPagerTest.java	 
Thu Jul 28 04:00:59 2011

@@ -19,6 +19,8 @@
 import com.google.gwt.view.client.HasRows;
 import com.google.gwt.view.client.MockHasData;
 import com.google.gwt.view.client.Range;
+import com.google.gwt.view.client.RangeChangeEvent;
+import com.google.gwt.view.client.RowCountChangeEvent;

 /**
  * Tests for {@link AbstractPager}.
@@ -235,6 +237,45 @@
 pager.previousPage();
 assertEquals(new Range(25, 20), display.getVisibleRange());
   }
+
+  public void testSetDisplay() {
+AbstractPager pager = createPager();
+assertNull(pager.getDisplay());
+
+// Set display to a value.
+MockHasDataString display0 = new MockHasDataString();
+pager.setDisplay(display0);
+assertEquals(display0, pager.getDisplay());
+assertEquals(1, display0.getHandlerCount(RangeChangeEvent.getType()));
+assertEquals(1,  
display0.getHandlerCount(RowCountChangeEvent.getType()));

+assertNotNull(pager.rangeChangeHandler);
+assertNotNull(pager.rowCountChangeHandler);
+
+/*
+ * Set display to null.
+ *
+ * Verify that the handlers are removed.
+ */
+pager.setDisplay(null);
+assertNull(pager.getDisplay());
+assertEquals(0, display0.getHandlerCount(RangeChangeEvent.getType()));
+assertEquals(0,  
display0.getHandlerCount(RowCountChangeEvent.getType()));

+assertNull(pager.rangeChangeHandler);
+assertNull(pager.rowCountChangeHandler);
+
+/*
+ * Set display again.
+ *
+ * Verify that the handlers are re-added.
+ */
+MockHasDataString display1 = new MockHasDataString();
+pager.setDisplay(display1);
+assertEquals(display1, pager.getDisplay());
+assertEquals(1, display1.getHandlerCount(RangeChangeEvent.getType()));
+assertEquals(1,  
display1.getHandlerCount(RowCountChangeEvent.getType()));

+

[gwt-contrib] [google-web-toolkit] r10477 committed - Reverting behavior in AbstractCellTable so it calls Column#onBrowserEv...


Revision: 10477
Author:   jlaba...@google.com
Date: Thu Jul 28 08:15:51 2011
Log:  Reverting behavior in AbstractCellTable so it calls  
Column#onBrowserEvent() if the target Cell is in a Column.   
AbstractCellTable now supports any HasCell implementation, not just  
Columns, and a recent change modified the behavior to fire the event to the  
Cell directly, instead of going through Column#onBrowserEvent().  However,  
overriding onBrowserEvent() is common, and this behavior was a breaking  
change.  The fix checks if the HasCell is a column and uses the legacy  
Column#onBrowserEvent() method.


Review at http://gwt-code-reviews.appspot.com/1500805

Review by: tlaub...@google.com
http://code.google.com/p/google-web-toolkit/source/detail?r=10477

Modified:
 /trunk/user/src/com/google/gwt/user/cellview/client/AbstractCellTable.java

===
---  
/trunk/user/src/com/google/gwt/user/cellview/client/AbstractCellTable.java	 
Thu Jul 28 04:03:54 2011
+++  
/trunk/user/src/com/google/gwt/user/cellview/client/AbstractCellTable.java	 
Thu Jul 28 08:15:51 2011

@@ -2370,20 +2370,29 @@
   return;
 }

-// Create a FieldUpdater.
-final FieldUpdaterT, C fieldUpdater = column.getFieldUpdater();
-final int index = context.getIndex();
-ValueUpdaterC valueUpdater = (fieldUpdater == null) ? null : new  
ValueUpdaterC() {

-  @Override
-  public void update(C value) {
-fieldUpdater.update(index, rowValue, value);
-  }
-};
-
-// Fire the event to the cell.
 C cellValue = column.getValue(rowValue);
 boolean cellWasEditing = cell.isEditing(context, parentElem,  
cellValue);
-cell.onBrowserEvent(context, parentElem, column.getValue(rowValue),  
event, valueUpdater);

+if (column instanceof Column) {
+  /*
+   * If the HasCell is a Column, let it handle the event itself. This  
is

+   * here for legacy support.
+   */
+  ColumnT, C col = (ColumnT, C) column;
+  col.onBrowserEvent(context, parentElem, rowValue, event);
+} else {
+  // Create a FieldUpdater.
+  final FieldUpdaterT, C fieldUpdater = column.getFieldUpdater();
+  final int index = context.getIndex();
+  ValueUpdaterC valueUpdater = (fieldUpdater == null) ? null : new  
ValueUpdaterC() {

+@Override
+public void update(C value) {
+  fieldUpdater.update(index, rowValue, value);
+}
+  };
+
+  // Fire the event to the cell.
+  cell.onBrowserEvent(context, parentElem, column.getValue(rowValue),  
event, valueUpdater);

+}

 // Reset focus if needed.
 cellIsEditing = cell.isEditing(context, parentElem, cellValue);

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[gwt-contrib] [google-web-toolkit] r10478 committed - Javadoc tweak for SafeUri.


Revision: 10478
Author:   rj...@google.com
Date: Thu Jul 28 13:18:05 2011
Log:  Javadoc tweak for SafeUri.

http://code.google.com/p/google-web-toolkit/source/detail?r=10478

Modified:
 /trunk/user/src/com/google/gwt/safehtml/shared/SafeUri.java

===
--- /trunk/user/src/com/google/gwt/safehtml/shared/SafeUri.java	Mon Jun  6  
10:00:08 2011
+++ /trunk/user/src/com/google/gwt/safehtml/shared/SafeUri.java	Thu Jul 28  
13:18:05 2011

@@ -50,6 +50,8 @@
  *
  * p
  * Implementations must not return {@code null} from {@link #asString()}.
+ *
+ * @see UriUtils
  */
 public interface SafeUri {

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[gwt-contrib] Re: Introducing a new CellTableBuilder API, which allows users to customize the structure of a CellT... (issue1501803)

2011-07-29 Thread jlabanca


committed as r10476

http://gwt-code-reviews.appspot.com/1501803/

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[gwt-contrib] Re: Fixes a bug in AbstractPager where clearing the display and resetting it causes an NPE. (issue1500803)

2011-07-29 Thread jlabanca


committed as r10475

http://gwt-code-reviews.appspot.com/1500803/

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[gwt-contrib] Re: Comment on AutoBean in google-web-toolkit


Comment by kandula@gmail.com:

Is there a build configuration change I have to do for using AutoBean API?  
I'm using gwt-maven-plugin and I see this error when I try to compile my  
GWT module


 [ERROR] Errors  
in 'file:/C:/ccm_wa/Professional/NewsLetter/NewsLetter/newsletter/src/main/java/com/conceptis/newsletter/gwt/mailinggroup/client/util/MailFactory.java'
[ERROR] Line 7: No source code is available for type  
com.google.gwt.autobean.shared.AutoBeanFactory; did you forget to inherit a  
required module?
[ERROR] Line 8: No source code is available for type  
com.google.gwt.autobean.shared.AutoBeanT; did you forget to inherit a  
required module?
 [ERROR] Errors  
in 'file:/C:/ccm_wa/Professional/NewsLetter/NewsLetter/newsletter/src/main/java/com/conceptis/newsletter/gwt/mailinggroup/client/util/SerializationHelper.java'


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

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[gwt-contrib] Eliminates the code for the long deprecated urn:with feature. (issue1500808)