Re: GWT Polymer

[Francesco Izzi]

Ciao Manuel

I would be happy to contribute in testing and reporting.

Thanks
Il giorno sab 22 apr 2017 alle 00:43 harshyadav  ha
scritto:

> Thanks a lot Manuel.
>
> We use gwt polymer elements heavily and look forward for its future
> development.
> I would be happy to contribute in the best of my abilities: mainly testing
> and reporting.
>
> Regards,
> Harsh Yadav
>
> On Friday, April 21, 2017 at 3:10:06 PM UTC-4, Manuel Carrasco wrote:
>>
>> Hi all,
>>
>> From today, Vaadin has transferred the ownership of the
>> gwt-polymer-elements and gwt-api-generator libraries to me.
>>
>> https://github.com/manolo/gwt-polymer-elements/
>> https://github.com/manolo/gwt-api-generator/
>>
>> Vaadin decision is based on encouraging communities to maintain polymer
>> bridges for their favourites frameworks, hence Vaadin can focus their
>> efforts on delivering high quality UI elements made in Polymer. It also
>> happened recently with the Angular2Polymer bridge.
>>
>> I will design a roadmap for the next months.
>>
>> I'm looking for contributors so let me know who is interested on any
>> matter: coding, testing, reporting, answering, etc, and I will grant access
>> to the repos.
>>
>> Thanks
>> - Manolo
>>
> --
> You received this message because you are subscribed to the Google Groups
> "GWT Users" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to google-web-toolkit+unsubscr...@googlegroups.com.
> To post to this group, send email to google-web-toolkit@googlegroups.com.
> Visit this group at https://groups.google.com/group/google-web-toolkit.
> For more options, visit https://groups.google.com/d/optout.
>
-- 
Francesco Izzi
CNR - IMAA
geoSDI
Direzione Tecnologie e Sviluppo

C.da S. Loja
85050  Tito Scalo - POTENZA (PZ)
Italia

phone: +39 0971427310
fax:   +39 0971 427271
mob: +39 3666373172
mail: francesco.i...@geosdi.org
skype:  neofx8080

web: http://www.geosdi.org

-- 
You received this message because you are subscribed to the Google Groups "GWT 
Users" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to google-web-toolkit+unsubscr...@googlegroups.com.
To post to this group, send email to google-web-toolkit@googlegroups.com.
Visit this group at https://groups.google.com/group/google-web-toolkit.
For more options, visit https://groups.google.com/d/optout.

Re: GWT UI Library: which one?

[Francesco Izzi]

Hello to all,

I'd like to share my experience and that of my development team.

For nearly eight years we develop GWT applications.

GWT we believe is really an awesome tool.

We too have had the experience with Polymer and I must say it was not bad.

But java is always java, control over the code I think is the first thing.

With javascript that, at least for our skil, is more complicated.

Our latest project was built using GWT-Material not bad but the lack of
data binding is a bit boring.

We tested also GWTPolymer but perhaps still young

GWT Bootstrap 3 we never tested in real project.


Il giorno ven 25 nov 2016 alle ore 08:34 Frank  ha
scritto:

We started our project in Angular with bootstrap.
But after about 4 months we dropped in and re-started in GWT with Bootstrap
3. The UI looks identical, but we are much better in programming in Java
(this may be a personnal preference).

But don't use that GWT bootstrap link you posted. That is for bootstrap 2.
There is also a bootstrap 3 wrapper -->
https://github.com/gwtbootstrap3/gwtbootstrap3 (and a demo
http://gwtbootstrap3.github.io/gwtbootstrap3-demo/snapshot/)
Also the bootstrap 2 wrapper isn't as good, used it in a project a few
years back and it had quite a lot of problems. Bootstrap 3 wrapper is much
better.



Op vrijdag 25 november 2016 08:26:31 UTC+1 schreef coderwurst:

A screen shot showing how the modern UI looks like is my task, but the
examples that have been talked about so far look as if they are based on
Bootstrap - my idea is to mock something using GWT-Bootstrap (
http://gwtbootstrap.github.io/) and compare this to a version with Angular2
and Bootstrap-UI (https://angular-ui.github.io/bootstrap/)


-- 
You received this message because you are subscribed to the Google Groups
"GWT Users" group.
To unsubscribe from this group and stop receiving emails from it, send an
email to google-web-toolkit+unsubscr...@googlegroups.com.
To post to this group, send email to google-web-toolkit@googlegroups.com.
Visit this group at https://groups.google.com/group/google-web-toolkit.
For more options, visit https://groups.google.com/d/optout.

-- 
You received this message because you are subscribed to the Google Groups "GWT 
Users" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to google-web-toolkit+unsubscr...@googlegroups.com.
To post to this group, send email to google-web-toolkit@googlegroups.com.
Visit this group at https://groups.google.com/group/google-web-toolkit.
For more options, visit https://groups.google.com/d/optout.

Re: gwt-material 1.6.0 is now available

[Francesco Izzi]

Yep gwt-material !

+1

Il giorno ven 26 ago 2016 alle ore 08:27 Frank  ha
scritto:

> Nice work !
>>
>> --
> You received this message because you are subscribed to the Google Groups
> "GWT Users" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to google-web-toolkit+unsubscr...@googlegroups.com.
> To post to this group, send email to google-web-toolkit@googlegroups.com.
> Visit this group at https://groups.google.com/group/google-web-toolkit.
> For more options, visit https://groups.google.com/d/optout.
>

-- 
You received this message because you are subscribed to the Google Groups "GWT 
Users" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to google-web-toolkit+unsubscr...@googlegroups.com.
To post to this group, send email to google-web-toolkit@googlegroups.com.
Visit this group at https://groups.google.com/group/google-web-toolkit.
For more options, visit https://groups.google.com/d/optout.

Re: The point of splitting application into multiple modules

[Francesco Calabri]

First of all, thanks a lot for you answers.
 

> So overall I would save "massive performance loss" is clearly overstating 
> and I am pretty sure you don't have numbers to correct me ;-)
>

You're right, that's only what i've read in many places about the topic.
 

> Well and as you said the most prominent use case is to be able to build 
> libraries.
>

Probably some kind of linker that separate the fragments in a way that is 
clear what has been updated and lets you replace only the updated 
fragments... I don't know... Certainly having different output folders for 
the modules was misleading.


However for your use case you have to adopt the Turducken pattern: 
> http://de.slideshare.net/RobertKeane1/turducken-divide-and-conquer-large-gwt-apps-with-multiple-teams.
>  
> 
>

Yes, I've seen these slides but the iframe thing isn't really what I 
wanted.. I'll stay with the monolithic app.

Thanks again

-- 
You received this message because you are subscribed to the Google Groups "GWT 
Users" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to google-web-toolkit+unsubscr...@googlegroups.com.
To post to this group, send email to google-web-toolkit@googlegroups.com.
Visit this group at https://groups.google.com/group/google-web-toolkit.
For more options, visit https://groups.google.com/d/optout.

The point of splitting application into multiple modules

[Francesco Calabri]

Hi all,
i was thinking of ways to break a big large GWT application into multiple 
modules to be able to develop modules independently.
I've read some things in the forum and in the documentation but I'm still 
quite confused.

The ideal solution:
Have a core/main shell module with the menu and one module for each 
application view.
All this should run in the same url with the same session.
Each view module should be loaded when needed: if the user clicks on the 
menu, the relative module is loaded (something like split points).
Some state/session information initialized in the main module should be 
available in the sub modules.
Most important: I should be able to edit one submodule and update only that 
part of the application, having it updated the next the user requests that 
submodule, possibly without the need to trigger a deploy, but simply 
swapping the output of that module.

I've tryed to split my code into modules, having the main inherits the 
submodules and lauching them from the menu.
Soon I realized that even if I compile the submodules separately, any 
change made to a submodule will be visible only if I compile the main 
module, and the sunmodule output in never really used.

For what I understood, if I would like to go further in splitting logic 
into modules I should load the submodules "manually" by using them into an 
iframe (and have some published javascript objects from the main module 
read to achieve communication and information sharing between modules).
Unfortunately this leads to massive performance loss since the monolithic 
js is way better and more optimized.

So, other than creating gwt-legit libraries, what's the point of multiple 
modules?

Thanks

-- 
You received this message because you are subscribed to the Google Groups "GWT 
Users" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to google-web-toolkit+unsubscr...@googlegroups.com.
To post to this group, send email to google-web-toolkit@googlegroups.com.
Visit this group at https://groups.google.com/group/google-web-toolkit.
For more options, visit https://groups.google.com/d/optout.

Re: GWT Developer Plugin

[Francesco Viscomi]

What do you mean, can please be more accurate?
SuperDevMode is another plugin with the same functionality?
AFAIK what is that and where i can find it?

thanks really a lot


2014-07-03 15:18 GMT+02:00 manstis :

> Or use SuperDevMode
>
> Support for DevMode browser plugins is, AFAIK, coming to an end...
>
> On Wednesday, 2 July 2014 16:18:37 UTC+1, Francesco Viscomi wrote:
>>
>> Hi all
>>
>> i need to use GWT Developer Plugin and I have windows 8 at 64bit
>>
>> either chrome and firefox i'm not able to use the plugin;
>>
>> when i try to download it i get:
>>
>> (firefox)
>> Sorry, the GWT Developer Plugin only supports Firefox 3.0 - 26.0.
>> Perhaps download Firefox 24
>> <http://ftp.mozilla.org/pub/mozilla.org/firefox/releases/24.3.0esr/>?
>>
>> (chrome)
>> start to download but a pop up inform me that the installation has been
>> disabled because it is necessary plugin NPAPI;
>>
>> how i can resolve this issue? thanks a lot
>> Francesco
>>
>  --
> You received this message because you are subscribed to a topic in the
> Google Groups "Google Web Toolkit" group.
> To unsubscribe from this topic, visit
> https://groups.google.com/d/topic/google-web-toolkit/t1N2wpHjD54/unsubscribe
> .
> To unsubscribe from this group and all its topics, send an email to
> google-web-toolkit+unsubscr...@googlegroups.com.
> To post to this group, send email to google-web-toolkit@googlegroups.com.
> Visit this group at http://groups.google.com/group/google-web-toolkit.
> For more options, visit https://groups.google.com/d/optout.
>



-- 
Ing. Viscomi Francesco

-- 
You received this message because you are subscribed to the Google Groups 
"Google Web Toolkit" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to google-web-toolkit+unsubscr...@googlegroups.com.
To post to this group, send email to google-web-toolkit@googlegroups.com.
Visit this group at http://groups.google.com/group/google-web-toolkit.
For more options, visit https://groups.google.com/d/optout.

GWT Developer Plugin

[Francesco Viscomi]

Hi all

i need to use GWT Developer Plugin and I have windows 8 at 64bit

either chrome and firefox i'm not able to use the plugin;

when i try to download it i get:

(firefox)
Sorry, the GWT Developer Plugin only supports Firefox 3.0 - 26.0.
Perhaps download Firefox 24 
<http://ftp.mozilla.org/pub/mozilla.org/firefox/releases/24.3.0esr/>?

(chrome)
start to download but a pop up inform me that the installation has been 
disabled because it is necessary plugin NPAPI;

how i can resolve this issue? thanks a lot
Francesco

-- 
You received this message because you are subscribed to the Google Groups 
"Google Web Toolkit" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to google-web-toolkit+unsubscr...@googlegroups.com.
To post to this group, send email to google-web-toolkit@googlegroups.com.
Visit this group at http://groups.google.com/group/google-web-toolkit.
For more options, visit https://groups.google.com/d/optout.

Re: Custom CellTree Recources

[francesco . calabri]

Hi Jens,

An easy fix for GWT without implementing the appearance pattern would be to 
> let cell widgets use a resource bundle factory. That factory can then be 
> replaced with deferred binding.


thanks for the hint.

-- 
You received this message because you are subscribed to the Google Groups 
"Google Web Toolkit" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to google-web-toolkit+unsubscr...@googlegroups.com.
To post to this group, send email to google-web-toolkit@googlegroups.com.
Visit this group at http://groups.google.com/group/google-web-toolkit.
For more options, visit https://groups.google.com/d/optout.

Re: Custom CellTree Recources

[francesco . calabri]

Hi Rogelio,
thanks for you response.

I know that I can pass a custom resources instance to the constructor. I've 
done this many times and works fine.

What I was trying to do is to create a seprate module that contains all my 
styles, let's say a *theme*, and simply by inheriting this module in my 
applications apply these styles by default (like it would by changing to 
Standard theme to Dark theme).

I think that CellTree should implement the Appearance pattern 
(https://code.google.com/p/google-web-toolkit/wiki/CellBackedWIdgets#Appearance_Pattern),
 
as well as all others cell widgets. Maybe I'll file an issue on this tipic 
'cause I can't find one and also can't find a roadmap that says "we are 
planning to implement the appearance pattern on all widgets for release 
X.Y.Z".

My question is if there is an alternative to changing the sources to let 
celltree implement the appearance pattern.


Il giorno martedì 15 aprile 2014 17:27:13 UTC+2, Rogelio Flores ha scritto:
>
> I don't know of a way to replace the default styles (other than extending 
> the class) except by providing our custom styles in the constructor. So 
> what we do is sometimes we extend the class to provide it's own styles + 
> custom behavior, or if we only need different styling, create custom 
> Resources, and then provide it in the constructor:
>
> CellTree tree = new CellTree(viewModel, 
> rootValue,myCustomCellTreeResourcesInstance
> );
>
> On Thursday, April 3, 2014 5:14:14 AM UTC-4, francesc...@gmail.com wrote:
>>
>> Hi everyone,
>>
>> I'm trying to write my own theme to inherit in my gwt applications.
>> I started out replicating the structure below the 
>> "com.google.gwt.user.theme.standard" package in a project under 
>> "com.mytheme" and editing some css rules in stanrdard.css. Exported all 
>> this in a jar and inherited the module "com.mytheme.Standard" in a GWT app. 
>> Evenerything works fine, my custom css is loaded and evaluated. Great.
>>
>> Then I want to customize the style of the CellTree Widget (note, not just 
>> one cell tree in my gwt app, but all cell trees).
>>
>> In CellTree.java I see that cell tree styles are loaded through
>> public  CellTree(TreeViewModel viewModel, T rootValue) {
>> this(viewModel, rootValue, getDefaultResources());
>>   }
>>
>> private static Resources getDefaultResources() {
>> if (DEFAULT_RESOURCES == null) {
>>   DEFAULT_RESOURCES = GWT.create(Resources.class);
>> }
>> return DEFAULT_RESOURCES;
>> }
>>
>> where Resources is a ClientBundle interface inside CellTree.java with a 
>> reference to a CssResource
>> public interface Resources extends ClientBundle {
>>
>> ...
>>
>> @Source(Style.DEFAULT_CSS)
>> Style cellTreeStyle();
>> }
>>
>> @ImportedWithPrefix("gwt-CellTree")
>> public interface Style extends CssResource {
>> 
>> String DEFAULT_CSS = 
>> "com/google/gwt/user/cellview/client/CellTree.css";
>>
>> String cellTreeEmptyMessage();
>>
>> String cellTreeItem();
>> 
>> ...
>> }
>>
>> My question is: how do i change the pointed css file?
>> I tought about a replace-with rule, to replace Resources with 
>> CustomeCellTreeResources like this:
>> import com.google.gwt.user.cellview.client.CellTree;
>>
>> public interface CustomCellTreeResources extends CellTree.Resources {
>>
>> @Override
>> @Source("CustomCellTree.css")
>> public CellTree.Style cellTreeStyle();
>>
>> }
>>
>> but replace-with mechanism works only for concrete classes.
>>
>> Con you tell me how to do this?
>> Thanks
>>
>>
>>

-- 
You received this message because you are subscribed to the Google Groups 
"Google Web Toolkit" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to google-web-toolkit+unsubscr...@googlegroups.com.
To post to this group, send email to google-web-toolkit@googlegroups.com.
Visit this group at http://groups.google.com/group/google-web-toolkit.
For more options, visit https://groups.google.com/d/optout.

Re: how to use UIbinder

[Francesco Viscomi]

Grazie Alberto; infinite grazie

Il giorno martedì 8 aprile 2014 11:28:05 UTC+2, Francesco Viscomi ha 
scritto:
>
> Hi all, i'm new on GWT;
>
> I followed the example on 
> http://www.gwtproject.org/doc/latest/DevGuideUiBinder.html 
> the one with title Hello Widget World;
>
> and everything seems right; My answer is how i can see the word Hello able 
> baker charlie (that is what is printed in Hello.ui.xml);
>
>
>
>
> file Hello.ui.xml:
>
> ==
>
> http://dl.google.com/gwt/DTD/xhtml.ent";>
>  xmlns:g="urn:import:com.google.gwt.user.client.ui">
> 
> Hello,  visibleItemCount='1'/>.
>   
>  
>
> =
>
> file Hello.java
>
> ==
>
> package com.francesco.client;
>
> import com.google.gwt.core.client.GWT;
> import com.google.gwt.dom.client.SpanElement;
> import com.google.gwt.uibinder.client.UiBinder;
> import com.google.gwt.user.client.ui.Composite;
> import com.google.gwt.user.client.ui.ListBox;
> import com.google.gwt.user.client.ui.Widget;
> import com.google.gwt.uibinder.client.UiField;
>
>
>
>
> public class Hello extends Composite {
>
> private static HelloUiBinder uiBinder = 
> GWT.create(HelloUiBinder.class);
> 
> @UiField ListBox listBox;
> 
> interface HelloUiBinder extends UiBinder {
> }
> 
>  public Hello(String... names) {
> // sets listBox
> initWidget(uiBinder.createAndBindUi(this));
> for (String name : names) {
>   listBox.addItem(name);
> }
>   }
>
> }
>
> 
>
> file Multitab.java
>
> ==
>
> package com.francesco.client;
>
> import com.francesco.shared.FieldVerifier;
> import com.google.gwt.core.client.EntryPoint;
> import com.google.gwt.core.client.GWT;
> import com.google.gwt.dom.client.Document;
> import com.google.gwt.event.dom.client.ClickEvent;
> import com.google.gwt.event.dom.client.ClickHandler;
> import com.google.gwt.event.dom.client.KeyCodes;
> import com.google.gwt.event.dom.client.KeyUpEvent;
> import com.google.gwt.event.dom.client.KeyUpHandler;
> import com.google.gwt.user.client.rpc.AsyncCallback;
> import com.google.gwt.user.client.ui.Button;
> import com.google.gwt.user.client.ui.DialogBox;
> import com.google.gwt.user.client.ui.HTML;
> import com.google.gwt.user.client.ui.Label;
> import com.google.gwt.user.client.ui.RootPanel;
> import com.google.gwt.user.client.ui.TextBox;
> import com.google.gwt.user.client.ui.VerticalPanel;
>
> /**
>  * Entry point classes define onModuleLoad().
>  */
> public class Multitab implements EntryPoint {
> /**
>  * The message displayed to the user when the server cannot be reached 
> or
>  * returns an error.
>  */
> private static final String SERVER_ERROR = "An error occurred while "
> + "attempting to contact the server. Please check your network 
> "
> + "connection and try again.";
>
> /**
>  * Create a remote service proxy to talk to the server-side Greeting 
> service.
>  */
> private final GreetingServiceAsync greetingService = GWT
> .create(GreetingService.class);
>
> /**
>  * This is the entry point method.
>  */
> public void onModuleLoad() {
> 
> 
> Hello helloWorld = new Hello("able", "baker", "charlie");
>
> }
>
>
> 
>

-- 
You received this message because you are subscribed to the Google Groups 
"Google Web Toolkit" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to google-web-toolkit+unsubscr...@googlegroups.com.
To post to this group, send email to google-web-toolkit@googlegroups.com.
Visit this group at http://groups.google.com/group/google-web-toolkit.
For more options, visit https://groups.google.com/d/optout.

Re: how to use UIbinder

[Francesco Viscomi]

Thanks Alberto;
just another thing;

I want to display the names in just one tab so i've changed the file 
Hello.ui.xml as reported below;

But i'm able to view the multitab section but i cannot see the names 
anymore; 
Could you give me help once again?

===
http://dl.google.com/gwt/DTD/xhtml.ent";>



  
 HTML header

 
Hello, .
  
  
  

  Custom header

baker
  
 
  
 
  
 
===





Il giorno martedì 8 aprile 2014 11:28:05 UTC+2, Francesco Viscomi ha 
scritto:
>
> Hi all, i'm new on GWT;
>
> I followed the example on 
> http://www.gwtproject.org/doc/latest/DevGuideUiBinder.html 
> the one with title Hello Widget World;
>
> and everything seems right; My answer is how i can see the word Hello able 
> baker charlie (that is what is printed in Hello.ui.xml);
>
>
>
>
> file Hello.ui.xml:
>
> ==
>
> http://dl.google.com/gwt/DTD/xhtml.ent";>
>  xmlns:g="urn:import:com.google.gwt.user.client.ui">
> 
> Hello,  visibleItemCount='1'/>.
>   
>  
>
> =
>
> file Hello.java
>
> ==
>
> package com.francesco.client;
>
> import com.google.gwt.core.client.GWT;
> import com.google.gwt.dom.client.SpanElement;
> import com.google.gwt.uibinder.client.UiBinder;
> import com.google.gwt.user.client.ui.Composite;
> import com.google.gwt.user.client.ui.ListBox;
> import com.google.gwt.user.client.ui.Widget;
> import com.google.gwt.uibinder.client.UiField;
>
>
>
>
> public class Hello extends Composite {
>
> private static HelloUiBinder uiBinder = 
> GWT.create(HelloUiBinder.class);
> 
> @UiField ListBox listBox;
> 
> interface HelloUiBinder extends UiBinder {
> }
> 
>  public Hello(String... names) {
> // sets listBox
> initWidget(uiBinder.createAndBindUi(this));
> for (String name : names) {
>   listBox.addItem(name);
> }
>   }
>
> }
>
> 
>
> file Multitab.java
>
> ==
>
> package com.francesco.client;
>
> import com.francesco.shared.FieldVerifier;
> import com.google.gwt.core.client.EntryPoint;
> import com.google.gwt.core.client.GWT;
> import com.google.gwt.dom.client.Document;
> import com.google.gwt.event.dom.client.ClickEvent;
> import com.google.gwt.event.dom.client.ClickHandler;
> import com.google.gwt.event.dom.client.KeyCodes;
> import com.google.gwt.event.dom.client.KeyUpEvent;
> import com.google.gwt.event.dom.client.KeyUpHandler;
> import com.google.gwt.user.client.rpc.AsyncCallback;
> import com.google.gwt.user.client.ui.Button;
> import com.google.gwt.user.client.ui.DialogBox;
> import com.google.gwt.user.client.ui.HTML;
> import com.google.gwt.user.client.ui.Label;
> import com.google.gwt.user.client.ui.RootPanel;
> import com.google.gwt.user.client.ui.TextBox;
> import com.google.gwt.user.client.ui.VerticalPanel;
>
> /**
>  * Entry point classes define onModuleLoad().
>  */
> public class Multitab implements EntryPoint {
> /**
>  * The message displayed to the user when the server cannot be reached 
> or
>  * returns an error.
>  */
> private static final String SERVER_ERROR = "An error occurred while "
> + "attempting to contact the server. Please check your network 
> "
> + "connection and try again.";
>
> /**
>  * Create a remote service proxy to talk to the server-side Greeting 
> service.
>  */
> private final GreetingServiceAsync greetingService = GWT
> .create(GreetingService.class);
>
> /**
>  * This is the entry point method.
>  */
> public void onModuleLoad() {
> 
> 
> Hello helloWorld = new Hello("able", "baker", "charlie");
>
> }
>
>
> 
>

-- 
You received this message because you are subscribed to the Google Groups 
"Google Web Toolkit" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to google-web-toolkit+unsubscr...@googlegroups.com.
To post to this group, send email to google-web-toolkit@googlegroups.com.
Visit this group at http://groups.google.com/group/google-web-toolkit.
For more options, visit https://groups.google.com/d/optout.

how to use UIbinder

[Francesco Viscomi]

Hi all, i'm new on GWT;

I followed the example on 
http://www.gwtproject.org/doc/latest/DevGuideUiBinder.html 
the one with title Hello Widget World;

and everything seems right; My answer is how i can see the word Hello able 
baker charlie (that is what is printed in Hello.ui.xml);




file Hello.ui.xml:

==

http://dl.google.com/gwt/DTD/xhtml.ent";>


Hello, .
  
 

=

file Hello.java

==

package com.francesco.client;

import com.google.gwt.core.client.GWT;
import com.google.gwt.dom.client.SpanElement;
import com.google.gwt.uibinder.client.UiBinder;
import com.google.gwt.user.client.ui.Composite;
import com.google.gwt.user.client.ui.ListBox;
import com.google.gwt.user.client.ui.Widget;
import com.google.gwt.uibinder.client.UiField;




public class Hello extends Composite {

private static HelloUiBinder uiBinder = GWT.create(HelloUiBinder.class);

@UiField ListBox listBox;

interface HelloUiBinder extends UiBinder {
}

 public Hello(String... names) {
// sets listBox
initWidget(uiBinder.createAndBindUi(this));
for (String name : names) {
  listBox.addItem(name);
}
  }

}



file Multitab.java

==

package com.francesco.client;

import com.francesco.shared.FieldVerifier;
import com.google.gwt.core.client.EntryPoint;
import com.google.gwt.core.client.GWT;
import com.google.gwt.dom.client.Document;
import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.event.dom.client.KeyCodes;
import com.google.gwt.event.dom.client.KeyUpEvent;
import com.google.gwt.event.dom.client.KeyUpHandler;
import com.google.gwt.user.client.rpc.AsyncCallback;
import com.google.gwt.user.client.ui.Button;
import com.google.gwt.user.client.ui.DialogBox;
import com.google.gwt.user.client.ui.HTML;
import com.google.gwt.user.client.ui.Label;
import com.google.gwt.user.client.ui.RootPanel;
import com.google.gwt.user.client.ui.TextBox;
import com.google.gwt.user.client.ui.VerticalPanel;

/**
 * Entry point classes define onModuleLoad().
 */
public class Multitab implements EntryPoint {
/**
 * The message displayed to the user when the server cannot be reached 
or
 * returns an error.
 */
private static final String SERVER_ERROR = "An error occurred while "
+ "attempting to contact the server. Please check your network "
+ "connection and try again.";

/**
 * Create a remote service proxy to talk to the server-side Greeting 
service.
 */
private final GreetingServiceAsync greetingService = GWT
.create(GreetingService.class);

/**
 * This is the entry point method.
 */
public void onModuleLoad() {


Hello helloWorld = new Hello("able", "baker", "charlie");

}



-- 
You received this message because you are subscribed to the Google Groups 
"Google Web Toolkit" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to google-web-toolkit+unsubscr...@googlegroups.com.
To post to this group, send email to google-web-toolkit@googlegroups.com.
Visit this group at http://groups.google.com/group/google-web-toolkit.
For more options, visit https://groups.google.com/d/optout.

Re: Unable to load module entry point

[Francesco Viscomi]

I have the same problem;


what means:
Does the app run in the hosted mode?

Where do you deploy the app after it compiles?

How i can check for a solution to that question?


thanks







Il giorno giovedì 20 gennaio 2011 05:30:09 UTC+1, Sednus ha scritto:
>
> Hi all, 
> I keep getting the this errors whenever I try to run the example 
> tutorial from GWT website. 
> This errors appear on the Development Mode Window: 
>
> [ERROR] [stockwatcher] - Unable to load module entry point class 
> com.google.gwt.sample.stockwatcher.client.StockWatcher (see associated 
> exception for details) 
> [ERROR] [stockwatcher] - Failed to load module 'stockwatcher' from 
> user agent 'Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) 
> AppleWebKit/534.10 (KHTML, like Gecko) Chrome/8.0.552.237 Safari/ 
> 534.10' at sednus-PC:51954 
>
>
> The project manages to compile, but if I try to open the .html file, 
> only the static html elements appear. Please help me solving this 
> problem.

-- 
You received this message because you are subscribed to the Google Groups 
"Google Web Toolkit" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to google-web-toolkit+unsubscr...@googlegroups.com.
To post to this group, send email to google-web-toolkit@googlegroups.com.
Visit this group at http://groups.google.com/group/google-web-toolkit.
For more options, visit https://groups.google.com/d/optout.

Custom CellTree Recources

[francesco . calabri]

Hi everyone,

I'm trying to write my own theme to inherit in my gwt applications.
I started out replicating the structure below the 
"com.google.gwt.user.theme.standard" package in a project under 
"com.mytheme" and editing some css rules in stanrdard.css. Exported all 
this in a jar and inherited the module "com.mytheme.Standard" in a GWT app. 
Evenerything works fine, my custom css is loaded and evaluated. Great.

Then I want to customize the style of the CellTree Widget (note, not just 
one cell tree in my gwt app, but all cell trees).

In CellTree.java I see that cell tree styles are loaded through
public  CellTree(TreeViewModel viewModel, T rootValue) {
this(viewModel, rootValue, getDefaultResources());
  }

private static Resources getDefaultResources() {
if (DEFAULT_RESOURCES == null) {
  DEFAULT_RESOURCES = GWT.create(Resources.class);
}
return DEFAULT_RESOURCES;
}

where Resources is a ClientBundle interface inside CellTree.java with a 
reference to a CssResource
public interface Resources extends ClientBundle {

...

@Source(Style.DEFAULT_CSS)
Style cellTreeStyle();
}

@ImportedWithPrefix("gwt-CellTree")
public interface Style extends CssResource {

String DEFAULT_CSS = "com/google/gwt/user/cellview/client/CellTree.css";

String cellTreeEmptyMessage();

String cellTreeItem();

...
}

My question is: how do i change the pointed css file?
I tought about a replace-with rule, to replace Resources with 
CustomeCellTreeResources like this:
import com.google.gwt.user.cellview.client.CellTree;

public interface CustomCellTreeResources extends CellTree.Resources {

@Override
@Source("CustomCellTree.css")
public CellTree.Style cellTreeStyle();

}

but replace-with mechanism works only for concrete classes.

Con you tell me how to do this?
Thanks


-- 
You received this message because you are subscribed to the Google Groups 
"Google Web Toolkit" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to google-web-toolkit+unsubscr...@googlegroups.com.
To post to this group, send email to google-web-toolkit@googlegroups.com.
Visit this group at http://groups.google.com/group/google-web-toolkit.
For more options, visit https://groups.google.com/d/optout.

Re: GWT website moved to gwtproject.org

[Francesco Izzi]

+1 Daniel


2013/7/2 Daniel Kurka 

> Today we finally flipped the switch and moved all the GWT content from
> developers.google.com to gwtproject.org. The old homepage will redirect
> to gwtproject.org so there should be no broken links. However if you
> encounter any missing content or broken links please file a 
> bug<https://code.google.com/p/google-web-toolkit/issues/entry>
> .
>
> Why did we do this?
>
> GWT is now an open source project and we wanted to enable people to
> contribute to the website and documentation as well. Since
> developers.google.com can only be updated by Google employees we needed
> another home.
>
> - Daniel, on behalf of the GWT team
>
> --
> You received this message because you are subscribed to the Google Groups
> "Google Web Toolkit" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to google-web-toolkit+unsubscr...@googlegroups.com.
> To post to this group, send email to google-web-toolkit@googlegroups.com.
> Visit this group at http://groups.google.com/group/google-web-toolkit.
> For more options, visit https://groups.google.com/groups/opt_out.
>
>
>



-- 
Francesco Izzi
CNR - IMAA
geoSDI
Direzione Tecnologie e Sviluppo

C.da S. Loja
85050  Tito Scalo - POTENZA (PZ)
Italia

phone:  +39 0971427310
fax:  +39 0971 427271
mob:+39 3666373172
mail: francesco.i...@geosdi.org
skype:  neofx8080

web: http://www.geosdi.org

-- 
You received this message because you are subscribed to the Google Groups 
"Google Web Toolkit" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to google-web-toolkit+unsubscr...@googlegroups.com.
To post to this group, send email to google-web-toolkit@googlegroups.com.
Visit this group at http://groups.google.com/group/google-web-toolkit.
For more options, visit https://groups.google.com/groups/opt_out.

Re: Introducing GWT-Tour 0.1

[Francesco Izzi]

>>> [WARN] 404 - GET /img/sprite-green-0.3.png (127.0.0.1) 1410 bytes
>>>>>>Request headers
>>>>>>   Host: 127.0.0.1:
>>>>>>   Connection: keep-alive
>>>>>>   Accept: */*
>>>>>>   User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64)
>>>>>> AppleWebKit/537.36 (KHTML, like Gecko) Chrome/27.0.1453.116 Safari/537.36
>>>>>>   Accept-Encoding: gzip,deflate,sdch
>>>>>>   Accept-Language: en-US,en;q=0.8
>>>>>>   Referer: http://127.0.0.1:/**Cervello**
>>>>>> .html?gwt.codesvr=127.**0.0.1:**9997<http://127.0.0.1:/Cervello.html?gwt.codesvr=127.0.0.1:9997>
>>>>>>Response headers
>>>>>>   Content-Type: text/html; charset=iso-8859-1
>>>>>>   Content-Length: 1410
>>>>>>
>>>>>> Le vendredi 21 juin 2013 18:22:57 UTC-4, Alain a écrit :
>>>>>>
>>>>>>> GWT-Tour is a small GWT library that can help you implement a nice
>>>>>>> tour of your GWT/Web app.
>>>>>>>
>>>>>>> So if you ever wanted to show your users how to use your application
>>>>>>> in an interactive way this can be usefull.
>>>>>>> GWT-Tour works with regular web app as well as with GWT Widgets.
>>>>>>>
>>>>>>> A demo can be seen here : 
>>>>>>> http://eemi2010.github.io/**gwt-tour/<http://eemi2010.github.io/gwt-tour/>
>>>>>>>
>>>>>>> Enjoy :)
>>>>>>>
>>>>>>> Alain
>>>>>>>
>>>>>>  --
>>>>>> You received this message because you are subscribed to the Google
>>>>>> Groups "Google Web Toolkit" group.
>>>>>> To unsubscribe from this group and stop receiving emails from it,
>>>>>> send an email to google-web-toolkit+**unsubscribe**@googlegroups.com.
>>>>>> To post to this group, send email to google-we...@**googlegroups.com.
>>>>>>
>>>>>> Visit this group at http://groups.google.com/**group**
>>>>>> /google-web-toolkit<http://groups.google.com/group/google-web-toolkit>
>>>>>> .
>>>>>> For more options, visit 
>>>>>> https://groups.google.com/**grou**ps/opt_out<https://groups.google.com/groups/opt_out>
>>>>>> .
>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>>  --
>>>> You received this message because you are subscribed to the Google
>>>> Groups "Google Web Toolkit" group.
>>>> To unsubscribe from this group and stop receiving emails from it, send
>>>> an email to google-web-toolkit+**unsubscr...@googlegroups.com.
>>>> To post to this group, send email to google-we...@**googlegroups.com.
>>>> Visit this group at 
>>>> http://groups.google.com/**group/google-web-toolkit<http://groups.google.com/group/google-web-toolkit>
>>>> .
>>>> For more options, visit 
>>>> https://groups.google.com/**groups/opt_out<https://groups.google.com/groups/opt_out>
>>>> .
>>>>
>>>>
>>>>
>>>
>>>  --
>> You received this message because you are subscribed to the Google Groups
>> "Google Web Toolkit" group.
>> To unsubscribe from this group and stop receiving emails from it, send an
>> email to google-web-toolkit+unsubscr...@googlegroups.com.
>> To post to this group, send email to google-web-toolkit@googlegroups.com.
>> Visit this group at http://groups.google.com/group/google-web-toolkit.
>> For more options, visit https://groups.google.com/groups/opt_out.
>>
>>
>>
>
>  --
> You received this message because you are subscribed to the Google Groups
> "Google Web Toolkit" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to google-web-toolkit+unsubscr...@googlegroups.com.
> To post to this group, send email to google-web-toolkit@googlegroups.com.
> Visit this group at http://groups.google.com/group/google-web-toolkit.
> For more options, visit https://groups.google.com/groups/opt_out.
>
>
>



-- 
Francesco Izzi
CNR - IMAA
geoSDI
Direzione Tecnologie e Sviluppo

C.da S. Loja
85050  Tito Scalo - POTENZA (PZ)
Italia

phone:  +39 0971427310
fax:  +39 0971 427271
mob:+39 3666373172
mail: francesco.i...@geosdi.org
skype:  neofx8080

web: http://www.geosdi.org

-- 
You received this message because you are subscribed to the Google Groups 
"Google Web Toolkit" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to google-web-toolkit+unsubscr...@googlegroups.com.
To post to this group, send email to google-web-toolkit@googlegroups.com.
Visit this group at http://groups.google.com/group/google-web-toolkit.
For more options, visit https://groups.google.com/groups/opt_out.

Re: GWT-Bootstrap 2.0.4.0 was released

[Francesco Izzi]

Very nice !

+1

Il giorno 11/ago/2012, alle ore 22:29, Juan Pablo Gardella 
 ha scritto:

> Great works Thanks for sharing
> 
> 2012/8/11 Carlos Alexandro Becker 
> As the creator of the project, I'll like to say something, if you guys don't 
> mind =D
> 
> First, I would like to apologize. Last months my life was changing too much, 
> I don't has the time and willpower to contribute as much I want to.
> Second, I would like to thank very much some persons:
> 
> Keisuke aka 'Soundtricker' - He just take the lead of the project when I'm 
> not with time to do that, and made a lot of  other very good contributions. 
> Thank you very much bro, you're awesome.
> Dominik Mayer - he's the first guy who give some importance to the project, 
> when it is just a 'test', and he talk with keisuke and yusuke to help the 
> project, thank you very much bro, you're awesome.
> Yusuke - he give a lot of help around the project. Thank you bro, you're 
> awesome!
> All the other commiters and all the people that use GWT-Bootstrap and report 
> bugs, give suggestions, etc - You, guys, are the people that made we believe 
> in our project, and give us a reason to continue it. Thanks, you're awesome.
> 
> I think that that's it.
> 
> Thanks everyone, I hope you enjoy this first release, and hope that more 
> releases come soon :)
> 
> 
> Cheers.
> --
> Carlos Alexandro Becker aka 'caarlos0'
> 
> On Saturday, August 11, 2012 3:18:49 AM UTC-3, soundTricker wrote:
> Hi Great gwt hackers.
> 
> We released gwt-bootstrap 2.0.4.0.
> 
> Maybe gwt-bootstrap 2.0.4.0 will be deployed to maven central repositry in 
> few days.
> Download : https://github.com/gwtbootstrap/gwt-bootstrap/downloads
> Showcase : http://gwtbootstrap.github.com
> Project : https://github.com/gwtbootstrap
> Mailing-list : gwt-bo...@googlegroups.com
> 
> Thanks our contributers, our  users ,our commiters and Great GWT hackers.
> 
> --
> keisuke a.k.a soundTricker
> -- 
> 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/-/eRHZSVMohlcJ.
> 
> 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.

-- 
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 deploy GWT app on GAE which is connected to MySQL

[Francesco Izzi]

I think the only way is to make a webservice stack !

Regards,

2012/8/3 Frank :
> I don't think this is possible.
> You have Google Bigtable for storage.
>
> Frank
>
> Op vrijdag 3 augustus 2012 07:42:25 UTC+2 schreef vikash@Atos het volgende:
>>
>> Hi,
>>
>> Can anybody please tell me how to use google cloud sql? Is it free for
>> trail purpose?
>> If it is not free can we use google cloud storage?
>>
>> The issue is my GWT application is using MySQL as backend. Now issue
>> is how to deploy my GWT app on GAE which is connected to MySQL.
>>
>> Please help.
>>
>> Thanks in advance.
>
> --
> 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/-/G53Rak8CMqgJ.
>
> 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.



-- 
Francesco Izzi
CNR - IMAA
geoSDI
Direzione Tecnologie e Sviluppo

C.da S. Loja
85050  Tito Scalo - POTENZA (PZ)
Italia

phone:  +39 0971427305
fax:  +39 0971 427271
mob:+39 3203126609
mail: francesco.i...@geosdi.org
skype:  neofx8080

web: http://www.geosdi.org

-- 
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: DevMode not working in Chrome after update

[francesco foresti]

*I'm experiencing* this issue as *well. The Chrome configuration for 
plugins is set on "run automatically" (or something similar, the UI is in 
italian).*
One thing I've noticed is that when activating the "click to play" setting, 
Chrome won't notify that the GWT plugin can't be loaded, and will just 
display
the "missing plugin" page.
This is happening on Chrome v. 22.0.1209.0 canary and Chrome v. 22.0.1207.1 
dev, both on a Mac.

Il giorno martedì 17 luglio 2012 21:14:44 UTC+2, Thomas Broyer ha scritto:
>
>
>
> On Tuesday, July 17, 2012 8:21:36 PM UTC+2, Andy wrote:
>>
>> I still get the error "Could not load GWT DevMode Plugin" and the normal 
>> offer to download it (even though it was and is again installed).
>>
>
> Make sure "click to play" (or some other similar configuration for 
> plugins) is disabled.
> I enabled it a while ago (it works well to disable Flash ads when browsing 
> the web ;-) ), while I was doing Firefox-specific dev, and when I switched 
> back to Chrome I didn't understand at first why the plugin wouldn't load: 
> it was just blocked by the "click to play" setting.
>

-- 
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/-/QFFGTD5iRYcJ.
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: Happy New Year to the GWT team

[Francesco Izzi]

Happy new YEAR guys

2010/12/31 Giuseppe La Scaleia 

> +1 . Happy new year
>
> 2010/12/31 Supercobra Thatbytes 
>
> Best wishes for 2011 to the GWT team. GWT is awesome.
>>
>> Daniel
>>
>> --
>> 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-tool...@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.
>>
>>
>
>
> --
> Giuseppe La Scaleia
> CNR - IMAA
> geoSDI - NSDI
> Sviluppo Software
>
> C.da S. Loja
> 85050  Tito Scalo - POTENZA (PZ)
> Italia
>
> phone:  +39 0971427305
> fax:  +39 0971 427271
> mob:+39 3804697436
> mail: giuseppe.lascal...@geosdi.org
> skype:  glascaleia
>
> web: http://www.geosdi.org
>
>
>
>  --
> 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-tool...@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.
>



-- 
Francesco Izzi
CNR - IMAA
geoSDI
Responsabile Sviluppo Software

C.da S. Loja
85050  Tito Scalo - POTENZA (PZ)
Italia

phone:  +39 0971427305
fax:  +39 0971 427271
mob:+39 3203126609
mail: francesco.i...@geosdi.org
skype:  neofx8080

web: http://www.geosdi.org

-- 
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-tool...@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: Multiple Highlighting

[Francesco]

I'll try to explain better: when you have to select more than one icon
in your Desktop what do you do? You click over and empty spot and draw
a rectangle over the group of icons you want to select. I've seen an
example of this, in a webpage, only in Google Docs for Presentation.
As I want to implement this feature (the rectangle) in a webdesktop
I'm developing, I was wandering: how do you realize this with GWT?
Thanks :)


On 15 Nov, 11:58, Kasper Hansen  wrote:
> Hi,
>
> Maybe you are thinking of a:hover i CSS ? Or you can accomplish what I
> think you are talking about, using onMouseOver and onMouseOut events.
>
> Or maybe I misunderstand you completely... ;-)
>
>
>
>
>
>
>
> On Sun, Nov 14, 2010 at 10:14 PM, Francesco  wrote:
> > Hi there!
> > I don't know how it's called, but I would like to implement in my web
> > desktop a multiple highlighting for the icons. It's the common
> > rectangle that appears in any desktop when you drag the mouse, and
> > it's present in Google Docs (Presentation) so I know it's technically
> > Javascript-implementable. Maybe the problem is that I don't know its
> > name, but I can't find a way to implement it. Any suggestion?
> > 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-tool...@googlegroups.com.
> > To unsubscribe from this group, send email to 
> > google-web-toolkit+unsubscr...@googlegroups.com.
> > For more options, visit this group 
> > athttp://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-tool...@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.

Multiple Highlighting

[Francesco]

Hi there!
I don't know how it's called, but I would like to implement in my web
desktop a multiple highlighting for the icons. It's the common
rectangle that appears in any desktop when you drag the mouse, and
it's present in Google Docs (Presentation) so I know it's technically
Javascript-implementable. Maybe the problem is that I don't know its
name, but I can't find a way to implement it. Any suggestion?
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-tool...@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 2.X No resource found for key

[Francesco]

I've developed a GWT app using i18n internationalization. In Host/Dev
mode it works fine, but launching GWT compile gives this error: No
resource found for key xxx, like below.

Compiling module ...rte.RTE
   Scanning for additional dependencies: file:/home/.../client/i18n/
RTEValidationMessages.java
  Computing all possible rebind results for
'...client.i18n.RTEMessages'
 Rebinding ...client.i18n.RTEMessages
Invoking
com.google.gwt.dev.javac.standardgeneratorcont...@e7dfd0
   Processing interface ...client.i18n.RTEMessages
  Generating method body for txtIndirizzo3()
 [ERROR] No resource found for key 'txtIndirizzo3'

Messages are loaded with late binding.

public class RTEValidationMessages {
private RTEMessages additionalMessages;

public RTEValidationMessages() {
additionalMessages = GWT.create(RTEMessages.class);
}
}

Deleting the method which gives the error, results in another random
method with error, say not the method before or after in the
interface ...client.i18n.RTEMessages.

Help is 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-tool...@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 MULTI MODULES WITH MAVEN PROFILE

[Francesco Izzi]

Hi all,

there is a way to set a multi gwt project with maven profiles?

For examples:

It should be nice have a way to activated profile with -Pmodule1.

in other words the ability to view a module or not depending on whether the
maven profile is activated.

Best Regard,


-- 
Francesco Izzi
CNR - IMAA
geoSDI - NSDI
Responsabile Sviluppo Software

C.da S. Loja
85050  Tito Scalo - POTENZA (PZ)
Italia

phone: +39 0971427305
fax:  +39 0971 427271
mob:+39 3402640314
mail: francesco.i...@geosdi.org
skype:  neofx8080

web: http://www.geosdi.org

--

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-tool...@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.

MD5 GWT JSNI WITH MACOSX PROBLEM

[Francesco Izzi]

Hi,
i have need to implementing md5 hash on my GWT Application.

I have read the post on MD5 JSNI implementation but when i start my 
application i have an UnsatisfiedLinkError
please help.

I work with Macosx 10.5

--~--~-~--~~~---~--~~
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 [EMAIL PROTECTED]
For more options, visit this group at 
http://groups.google.com/group/Google-Web-Toolkit?hl=en
-~--~~~~--~~--~--~---

Proposal for a pattern aimed at decoupling GWT-based UIs from (asynch)-service providers

[Francesco Russo]

Dear community,
my name is Francesco Russo and this is my very first post in this
discussion group. Some months ago I started out a new web-based
project and I decided to adopt GWT as my GUI framework, fascinated by
its potential and capabilities. After a few weeks of practicing and
tweaking around with GWT I realized there was something missing. What
I was looking for was what we might call some sort of "glue code" that
had to be interposed between my GUIs and those classes in charge of
invoking GWT-RPC services. Furthermore, I felt the need to devise a
solution that would have guided developers working on the project in
organizing the interaction between GUIs and RPC-services in a well
defined manner.

After some days of sketches and tests I've come out with the pattern I
would like to introduce you today, hoping to have as much feedback as
possible from you all.
Here follows the brief article I wrote that introduces the simple
idea. Hope you have to time and interest to take a look at it and hope
to receive constructive opinions about its contents.

Best regards,
Francesco Russo

-

Decoupling GUIs from Asynchronous Services

1. Abstract
Due to the recent proliferation of asynchronous-services based API it
is desirable to devise a pattern that helps in building applications
leveraging those new APIs in an easy and effective way, still enticing
separation of concerns and decoupling amongst the GUIs and those
components in charge of interacting with the asynchronous services.
APIs such as the Google Web Toolkit framework are a good example of
such libraries in use today for building new highly-interactive web
applications (the so-called RIAs) where services are handled in an
asynchronous way (Google Web Toolkit RPC).
The most direct and naive approach when working with such
technological frameworks is to directly tie the action that must be
executed in response to user-driven events (i.e. the invocation of a
remote asynchronous service) to a visual widget (i.e. a button). While
simple and easy, this approach does not keep pace with either the
technological evolution of the middleware actually used to perform the
remote-service invocation or the unpredictable changing of
requirements.
It is evident that there is a need of decoupling between user-driven
event sources and those components in charge of actually interacting
with the remote services.
This article introduces a simple yet working approach to solve the
problem briefly described. The next section better constraints the
scenario we have to deal with and defines our main objectives. The
third section deals with the basic idioms the pattern is based on
giving for each of them a Java-based description, its responsibility
and the role played. The fourth section deals with a simple example
scenario which is based on the popular GWT framework, and in the fifth
section some conclusions are drawn.

2. Scenario, Constraints and Objectives
The scenario to deal with can be characterized as follows:
⁃ we have a set of services we can exclusively access asynchronously
(i.e. using GWT-RPC, Google Protocol Buffer or JMS):
⁃ we have to write the GUIs that will expose those services to users
⁃ being clever developers we want to decouple GUIs from those
components able to invoke the services
Our commitment is now entirely focused on devising the better way we
can satisfy those requirements.

3. Solution

3.1 The Action
We firstly introduce a contract that defines what an action can be:

public interface ActionIfc {
  public void addListener(ActionListenerIfc lsnr);
  public void perform();
  public void removeListener(ActionListenerIfc lsnr);
  public void setDataProvider(DataProviderIfc provider);
}

An action is in charge of executing the interaction with the
asynchronous service, that is invoking it by passing in some arguments
and being notified upon request completion with either a positive or a
negative outcome.
An action is typed, in a sense that it's definition can strictly
define the actual type (T) of the data-structures that represent the
asynchronous invocation results (i.e. the return type of the actual
service invocation or a transformation of it).
An action must be able to notify interested listeners about the actual
results produced by the service invocation.

3.2 The ActionListener
An action-listener is a component interested in the outcome of the
(asynchronous) service invocation and can be defined as follows:

public interface ActionListenerIfc {
  public void outcome(AsynchInvocationResult res);
}

An action-listener is in charge of deciding how to drive the user-
interaction according to the result of the asynchronous invocation. An
action-listener might decide whether to report an error message in the
view asking the user to try again (maybe altering some input data), or
to do whatever the use-case requires.
An action-listener is typed in a sense that it can explicitl