Re: Handling styles application wide?

[Ashwin Desikan]

The best approach would be to use ClientBundle

http://code.google.com/webtoolkit/doc/latest/DevGuideClientBundle.html

This would allow you to combine all your resources including 
TableResources, Application Images, Custom Styles etc.


Make it a practise to use the styles defined in your external 
stylesheets across the application and your maintenance would become 
relatively easier.


~Ashwin


On Wednesday 11 January 2012 09:53:38 AM IST, Mike Dee wrote:

What is a good ways to consistently handle styles application side?
I'm working on an app that has CellTables and widgets and HTML.  For
CellTables we use CellTable.Resources to store CSS.  For widgets, we
use uibinder with  for HTML we use external stylesheets.  Is
there a good strategy for putting all style info in one place?




--
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: what version does the firefox development extendion suppot?

[Thomas Klöber]

Am 11.01.2012 04:54, schrieb wahaha:

does the extension support firefox 9?


yes, it does

--
Intelligent Communication Software Vertriebs GmbH
Firmensitz: Kistlerhof Str. 111, 81379 München
Registergericht: Amtsgericht München, HRB 88283
Geschäftsführer: Albert Fuss

--
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.

making application crawlable, front-end is gwt and back-end is php

[Noor]

I'm building an application where the front-end is a gwt app and the
back-end is php. I'm using request builder to get data from the
server.

I need to make my app crawlable, but I'm not understanding on the
server side how to handle the unescaped fragment. I'm using a recess
php framework. The php app is a REST Interface where each URL map to
specific method of a controller class.

Can someone help me on this??

-- 
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.

Handling styles application wide?

[Mike Dee]

What is a good ways to consistently handle styles application side?
I'm working on an app that has CellTables and widgets and HTML.  For
CellTables we use CellTable.Resources to store CSS.  For widgets, we
use uibinder with  for HTML we use external stylesheets.  Is
there a good strategy for putting all style info in one place?

-- 
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.

what version does the firefox development extendion suppot?

[wahaha]

does the extension support firefox 9?

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

How to place a pushButton and a clickable Image into a row of a DataGrid?

[Bill M]

Hi All,

I would like to know if anyone knows how to create a pushButton (and
supply a callback) to place in a row of a DataGrid?
I looked at code at the ShowCase that has clickable pushButtons, but
the format does not seem to match how columns are supplied for a
DataGrid.

Also, if anyone knows how to add a clickable icon to a row of a
DataGrid as well ?

Thanks,
Bill

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

How to catch browser Refresh event

[Armishev, Sergey]

I have this code that suppose to logout user when he closes tab or browser. But 
event happened also when user presses "Refresh" button. How do I know that this 
is refresh and not really close event?
  Window.addWindowClosingHandler(new Window.ClosingHandler() {
@Override
public void onWindowClosing(ClosingEvent event) {
  logout();
}

  });
I am in development mode now using Firefox 9.0.1
-Sergey


_
This electronic message and any files transmitted with it contains
information from iDirect, which may be privileged, proprietary
and/or confidential. It is intended solely for the use of the individual
or entity to whom they are addressed. If you are not the original
recipient or the person responsible for delivering the email to the
intended recipient, be advised that you have received this email
in error, and that any use, dissemination, forwarding, printing, or
copying of this email is strictly prohibited. If you received this email
in error, please delete it and immediately notify the sender.
_

-- 
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.

Cancel my account

[Victor Costa Santiago]

Please remove my account in the group.

Thank's

Victor

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

Gwt Console in JBPM

[Krrish]

I'm using JBPM 5.1 with JBoss 5.1.0GA.As I need to change source code
of JBPM consol,I dowloaded JBPM source code gwt-console,gwtconsole-
server from https://github.com/bpmc/bpm-console.I followed
instructions and succesfuly made 2 war files gwt-console.war,gwt-
console-server.war.

But,When I'm deploying them in my JBOSS,it is generating exception and
I'm unable to open the console.The server log is
2012-01-10 12:47:17,303 INFO
[org.jboss.web.tomcat.service.deployers.TomcatDeployment] (main)
deploy, ctxPath=/default-bpm-console
2012-01-10 12:47:18,156 ERROR [org.reflections.Reflections] (main)
could not create Vfs.Dir from url. ignoring the exception and
continuing
org.reflections.ReflectionsException: could not create Dir using
org.jboss.errai.bus.server.service.metadata.VFSUrlType from url
vfszip:/D:/jbpm-installer/jboss-5.1.0.GA/server/default/deploy/gwt-
console.war/WEB-INF/classes/
at org.reflections.vfs.Vfs.fromURL(Vfs.java:99)
at org.reflections.vfs.Vfs.fromURL(Vfs.java:89)
at org.reflections.Reflections.scan(Reflections.java:136)
at
org.jboss.errai.bus.server.service.metadata.MetaDataScanner.(MetaDataScanner.java:
83)
at
org.jboss.errai.bus.server.service.metadata.MetaDataScanner.createInstance(MetaDataScanner.java:
95)
at
org.jboss.errai.bus.server.service.metadata.MetaDataScanner.createInstance(MetaDataScanner.java:
87)
at
org.jboss.errai.bus.server.service.ErraiServiceConfiguratorImpl.(ErraiServiceConfiguratorImpl.java:
58)
at org.jboss.errai.bus.server.service.ErraiServiceConfiguratorImpl$
$FastClassByGuice$$b6139751.newInstance()
at
com.google.inject.internal.cglib.reflect.FastConstructor.newInstance(FastConstructor.java:
40)
at com.google.inject.DefaultConstructionProxyFactory
$1.newInstance(DefaultConstructionProxyFactory.java:60)
at
com.google.inject.ConstructorInjector.construct(ConstructorInjector.java:
85)
at com.google.inject.ConstructorBindingImpl
$Factory.get(ConstructorBindingImpl.java:111)
at com.google.inject.FactoryProxy.get(FactoryProxy.java:56)
at
com.google.inject.SingleParameterInjector.inject(SingleParameterInjector.java:
42)
at
com.google.inject.SingleParameterInjector.getAll(SingleParameterInjector.java:
66)
at
com.google.inject.ConstructorInjector.construct(ConstructorInjector.java:
84)
at com.google.inject.ConstructorBindingImpl
$Factory.get(ConstructorBindingImpl.java:111)
at com.google.inject.ProviderToInternalFactoryAdapter
$1.call(ProviderToInternalFactoryAdapter.java:45)
at com.google.inject.InjectorImpl.callInContext(InjectorImpl.java:
811)
at
com.google.inject.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:
42)
at com.google.inject.Scopes$1$1.get(Scopes.java:54)
at
com.google.inject.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:
48)
at com.google.inject.FactoryProxy.get(FactoryProxy.java:56)
at com.google.inject.InjectorImpl$4$1.call(InjectorImpl.java:758)
at com.google.inject.InjectorImpl.callInContext(InjectorImpl.java:
804)
at com.google.inject.InjectorImpl$4.get(InjectorImpl.java:754)
at com.google.inject.InjectorImpl.getInstance(InjectorImpl.java:
793)
at
org.jboss.errai.bus.server.servlet.AbstractErraiServlet.buildService(AbstractErraiServlet.java:
133)
at
org.jboss.errai.bus.server.servlet.AbstractErraiServlet.init(AbstractErraiServlet.java:
104)
at
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:
1048)
at
org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:
950)
at
org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:
4122)
at
org.apache.catalina.core.StandardContext.start(StandardContext.java:
4421)
at
org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeployInternal(TomcatDeployment.java:
310)
at
org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeploy(TomcatDeployment.java:
142)
at
org.jboss.web.deployers.AbstractWarDeployment.start(AbstractWarDeployment.java:
461)
at org.jboss.web.deployers.WebModule.startModule(WebModule.java:
118)
at org.jboss.web.deployers.WebModule.start(WebModule.java:97)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:
25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:
157)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:96)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
at
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:
264)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:
668)
at
org.jboss.system.microcontainer.ServiceProxy.invoke(ServiceProxy.java:
206)
at 

Re: Best VPN for Linux based GWT development

[mukut]

Hi We use upenVPN and it works very well with windows, linux, and othe OS
with or without SSL and certficiate etc.
Infact I have been using openVPN for last 5yrs and never see any issue with
it.
Client OS we used are windows, xp, vista, windows 7, Linux, debian, ubuntu
etc.
Thanks,
Mukut

On Tue, Jan 10, 2012 at 2:08 AM, sachin sreenivasan <
sachin.sreenivasa...@gmail.com> wrote:

> Hi,
>
>   This might not really be a GWT related question. But I wanted to
> know which is the best VPN for a linux based environment. Have to do
> things like CVS, sharing the GWT app in hosted mode etc. Tried openvpn
> and hamachi. Not able to install those properly. So looking at other
> options. Please let me know.
>
> Thanks,
> Sachin
>
> --
> 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: ui:style example doesn't work

[Thad]

Okay, I can use  but, for example, the .gwt-Button style set in ../MyApp.css
does not show in GWT Designer's Design mode, though it does in devmod.
The GWT Designer properties panel for the buttons say "There are no
CSS files referenced from module or HTML."

On Jan 10, 12:59 pm, "Aidan O'Kelly"  wrote:
> No idea about desginer, but to get 2  elements, make sure you
> include a 'field' attribute in any  elements other than the
> default.
>
>  .foo { } 
>  .bar { } 
>
> Then reference {style.foo}, {second.bar}
>
>
>
>
>
>
>
> On Mon, Jan 9, 2012 at 10:07 PM, Thad  wrote:
> > The "Hello Stylish World" example (http://code.google.com/webtoolkit/
> > doc/latest/DevGuideUiBinder.html#Hello_Stylish_World) shows that there
> > can be more than one ui:style element, but when I try that with
> > my .ui.xml file in Eclipse, I'm told that only one ui:style element is
> > allowed.
>
> > When I run GWT Designer in design mode, I'd like to see both the CSS
> > from the current page and the CSS from the stylesheet injected in
> > onModuleLoad(). I can see the effects of both running in DevMode, but
> > not in Designer.
>
> > --
> > 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.

GWT cross-domain requests works in Chrome/FF, fail in IE/Opera

[ussuri]

Hello!

I serve my gwt-based app from Google AppEngine from
.appspot.com - both the script (GWT) and data (XMLHTTPRequest
POSTs). If I open https://.appspot.com/app.html, everything
works perfectly in all modern browsers.

However, I want to serve the .html page from my custom domain in order
to use SSL: https://mydomain.com/app.html

I modified app.html to include script from appspot; I use a  and
do RootPanel.get("my_div"). I hard-coded appspot URLs for POSTs.

This solution works perfectly in Chrome and Firefox with  (or "xs") - I open an HTTPS URL from my custom
domain, it loads GWT via https from appspot.com, and do AJAX
communication (not GWT-RPC, but pure ajax) with my appspot.com app via
ssl/https.

BUT, in IE and Opera the page opens, GWT renders the content in the
page, but AJAX requests fails with XS-origin errors:

com.google.gwt.http.client.RequestPermissionException: The URL
https://***.appspot.com/*** is invalid or violates the same-origin
security restriction

I do set "Access-Control-XXX" headers in my servlet (java), and I
tried to set "X-XSS-Protection" to "0" in my custom domain, but still
IE and Opera do not let me query to appspot.

What can I do to let IE at least to allow posting to appspot.com?

Thanks,
MG

-- 
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.

setting a single object in data Grid?

[Elhanan]

hi..
let's assume that upon selection of an item (an entity Proxy) in a 
dataGrid, said item is sent to an editor where it's being modified by a 
requestFactory and returns a new proxy with the update value. 
how can i set the updated proxy back to get grid to reflect the new changes?

-- 
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/-/My1-il_qMk4J.
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: DatePicker : clear all styles

[Sean]

So I got around the not being able to extend the class by copying:
CalendarModel.java
CalendarUtil.java
CalendarView.java
CellGridImpl.java
DateBox.java
DateChangeEvent.java
DatePicker.java
DatePickerComponent.java
DefaultCalendarView.java
DefaultMonthSelector.java
MonthSelector.java

from the gwt-user.jar and putting them in my project. Changing all private 
to protected. I also had to delete the CSS line call to dayIsWeekend() 
because it would overwrite any style I added. So all weekdays looked 
perfect, but weekends were un-affected. 

Not the prettiest of solutions, but it works.

-- 
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/-/s-k9CVOzdioJ.
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: ui:style example doesn't work

[Aidan O'Kelly]

No idea about desginer, but to get 2  elements, make sure you
include a 'field' attribute in any  elements other than the
default.

 .foo { } 
 .bar { } 

Then reference {style.foo}, {second.bar}


On Mon, Jan 9, 2012 at 10:07 PM, Thad  wrote:

> The "Hello Stylish World" example (http://code.google.com/webtoolkit/
> doc/latest/DevGuideUiBinder.html#Hello_Stylish_World) shows that there
> can be more than one ui:style element, but when I try that with
> my .ui.xml file in Eclipse, I'm told that only one ui:style element is
> allowed.
>
> When I run GWT Designer in design mode, I'd like to see both the CSS
> from the current page and the CSS from the stylesheet injected in
> onModuleLoad(). I can see the effects of both running in DevMode, but
> not in Designer.
>
> --
> 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: Using RequestFactory interfaces on the server

[Aidan O'Kelly]

Yes you can do it, using
RequestFactorySource,
and an 
InProcessRequestTransport
 .

The sample in the InProcessRequestTransport javadoc uses
'RequestFactoryMagic', this is the old name of RequestFactorySource.


On Tue, Jan 10, 2012 at 4:44 PM, Jakob Mar wrote:

> Hi,
>
> I want to be able to use code like this on the client and server:
>
> MyRequestFactory myFactory ...
>
> myFactory.getFooFinder().find(queryString).fire(new
> Receiver>(){
>public void onSuccess(List response){
> 
>}
> });
>
> Has anyone used RequestFactory interfaces like this on the server?
>
> Thanks.
>
> --
> You received this message because you are subscribed to the Google Groups
> "Google Web Toolkit" group.
> To post to this group, send email to google-web-toolkit@googlegroups.com.
> To unsubscribe from this group, send email to
> google-web-toolkit+unsubscr...@googlegroups.com.
> For more options, visit this group at
> http://groups.google.com/group/google-web-toolkit?hl=en.
>
>

-- 
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.

Using RequestFactory interfaces on the server

[Jakob Mar]

Hi,

I want to be able to use code like this on the client and server:

MyRequestFactory myFactory ...

myFactory.getFooFinder().find(queryString).fire(new
Receiver>(){
public void onSuccess(List response){
 
}
});

Has anyone used RequestFactory interfaces like this on the server?

Thanks.

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

Re: Efficient code splitting in a large application?

[Jens]

There is already a new code splitting algorithm in development that tries 
to conter this problem by merging split points that share a good amount of 
code and thus making this shared code exclusively to the newly merged split 
point.

That way you may define 50 split points in GWT but end up having only 18 
real fragments generated where each of them is a bit bigger because it 
contains code that is currently in the leftover fragment or in the initial 
download fragment. So it tries to minimize both.

If you want a solution today, I think the only way to counter this problem 
is to reduce the number of split points. For example only make one split 
point for splitting login and app to make the login screen load faster and 
then add some more split points for the app's top level navigation items. 

Hopefully the new algorithm will do a good job in merging fragments and 
will be released (or at least be testable) in GWT 2.5. For code see: 
 
http://code.google.com/p/google-web-toolkit/source/browse/trunk/dev/core/src/com/google/gwt/dev/jjs/impl/CodeSplitter2.java


-- J.

-- 
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/-/2XhZg_4dnS4J.
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: Efficient code splitting in a large application?

[RickL]

I spent over a week trying to come up with a solution to the large
left-overs fragment problem (I am using plain-vanilla gwt, not gxt).

In my opinion, this problem makes code-splitting as implemented only
marginally useful, at best.  A lot of pain for very little gain.

If anyone has conquered this mountain, I would also like to hear from
them.

-- 
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: Abridged summary of google-web-toolkit@googlegroups.com - 41 Messages in 22 Topics

[David Souther]

-- 
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: Swipe gesture handler

[STB Land]

Look at *MGWT* project : http://code.google.com/p/mgwt/

For example, implementation of TouchPanel :

http://code.google.com/p/mgwt/source/browse/mgwt/src/main/java/com/googlecode/mgwt/ui/client/widget/touch/TouchPanel.java?name=v1.0.0-alpha1

-- 
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/-/N1qzvHskt40J.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: GWT communication with REST

[David]

I've used Restlet in the past for apps requiring Android and Gwt
clients

On Jan 8, 7:05 pm, "sonyt...@gmail.com"  wrote:
> Hi,
> I am very new to GWT. I am trying to learn how i can communicate using REST
> instead of RPC .
>
> I am planning to use spring mvc as model view controller and REST API .
> Any body have any sample code or link please share with me
> Regards

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

Re: loading an image

[Derek]

I'd be surprised if that's related to GWT, but maybe I'm wrong.

Are you sure you're using the right URL? If you're using a relative
path, you might get tripped up between hosted and compiled mode. If
you're using the url "/myimage.png", then hosted mode will probably
work and real mode would probably fail (assuming you set up your
servlet as "/myimage.png"), since real mode would probably actually be
at "/myproject/myimage.png" or something like that.

I would grab some developer tools and inspect your image source and
make sure that the url it's going to actually works. Also look for any
other errors that might be on the console.

Hope that helps,

Derek

On Jan 10, 3:35 am, tanteanni  wrote:
> thx,
>
> but my problem is, that it fails outside hosted mode. in hosted mode the
> image is loading, in real mode the small destroyed image icon appears (that
> appears in browser if image is not available) at the moment i press the
> button to load the image. and as i said before: if i load the image url
> directly the image loads fine.

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

Re: GWT client static variable versus Server side Session object

[Uemit]

Well it depends. 
If you use a server side session object the information (i.e. locale) will 
be probably stored in a Cookie and transmitted whenever you initiate a HTTP 
request (communicate with the backend) and it is always available on the 
backend.
If you store it as a static variable you have to add to manually to the 
request to the backend. Furthermore with Cookies you can specify a lifespan 
which goes beyond the session and the information is  also available when 
you refresh the browser. That's not possible with client side variable 
unless you use HTML5 localcache. 

to summarize:

Server side session:
Advantages: 

   - transmitted in every request (so it's always available on the backend)
   - lifespan beyond current session (via Cookie expire date)

Disadvantages:

   - Always transmitted -> small overhead 


Client side static variable:
Advantages:

   - You can control when the information is transmitted

Disadvantages:

   - Information is lost if you refresh or close the browser
   








-- 
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/-/W-N6sZpK8T4J.
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.

Activities and Place design wizard

[Cristian Rinaldi]

Hello:

I have a question about the design using Activities and Places.
I have a set of activities that render their views in a section. 
The behavior I want is that each activity, after an event (by example: 
click in next button, click in activity represented in breadcrumbs)  go to 
the next activity, hiding the previous view.
Top of the section, I have a breadcrumbs with the activities that happened.
Now, if I click on one of the parts of the breadcrumbs, must be return to 
the activity related and show the view with all his state.
The question is:  I make a map of activities that are cached? or do not use 
cache, and management behavior in the start method of activity, starting 
all over again.
The view is singleton, and managed by GIN.
The general behavior is like the behavior of a wizard.

Any ideas?

-- 
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/-/W6fMEmnty14J.
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: Abridged summary of google-web-toolkit@googlegroups.com - 41 Messages in 22 Topics

[Marcus Bendtsen]

On Tue, Jan 10, 2012 at 2:07 PM,   wrote:
>   Today's Topic Summary
>
> Group: http://groups.google.com/group/google-web-toolkit/topics
>
> DataGrid Object not displaying more than 50 items... [7 Updates]
> DatePicker : clear all styles [1 Update]
> GWT client static variable versus Server side Session object [1 Update]
> AsyncProxy and ActivityMapper [1 Update]
> using in-memory data-structures in GWT [2 Updates]
> GWT 2.4.0 - Run Validation Tool error [3 Updates]
> GWT CellTable getColumnWidth problem when inserting a Column object [3
> Updates]
> loading an image [2 Updates]
> Best VPN for Linux based GWT development [2 Updates]
> Android GWT apk - Cache.html error [1 Update]
> How to use doPost method in Formpanel submit button. How to map that servlet
> in web.xml. [3 Updates]
> ui:style example doesn't work [1 Update]
> Efficient code splitting in a large application? [1 Update]
> SelectionCell not receiving focus when dispatching native click event [1
> Update]
> Need advice about a simple PHP and GWT SSO approach. [3 Updates]
> com.google.gwt.user.client.rpc.StatusCodeException: 12002 exception in IE8
> (not Chrome or FF) [1 Update]
> GWT communication with REST [2 Updates]
> GWT Developer Plugin for Firefox 9 [2 Updates]
> Error - files not found [1 Update]
> Basic error with package organization [1 Update]
> CssResource obfuscation map [1 Update]
> Abridged summary of google-web-toolkit@googlegroups.com - 26 Messages in 13
> Topics [1 Update]
>
>  DataGrid Object not displaying more than 50 items...
>
> Bill M  Jan 09 11:15PM -0800
>
> Hi All,
>
> I am trying to load the DataGrid with the results of a query. I have
> a DataProvider object connected to the DataGrid table,
> and I use a for loop to do a list.add() of a object I created ...more
>
> kretel  Jan 10 02:27AM -0800
>
> Do you use the pager with your DataGrid?
> Also check if you can see elements being added to the DOM (firebug-it).
>
> I would have a look at showcase how it works on the example:
> ...more
>
> Bill M  Jan 10 03:44AM -0800
>
> Hi Kris,
>
> I looked at the example. But, the example is loading static data and
> it's using pagination. However, I am loading the data as a result of
> a DB query in a for loop (all at once), and ...more
>
> Bill M  Jan 10 04:16AM -0800
>
> Hi Kris,
>
> I was looking more at the sample program you suggested
> (ContactDatabase.java), and I saw this method:
>
>
> /**
> * Add a display to the database. The current range of interest of ...more
>
> Thomas Broyer  Jan 10 04:26AM -0800
>
> DataGrid defaults to a pageSize = 50 (see
> http://google-web-toolkit.googlecode.com/svn/javadoc/latest/com/google/gwt/user/cellview/client/DataGrid.html#DataGrid())
>
> You have to call setPageSize ...more
>
> Dan Verkman  Jan 10 07:53AM -0500
>
> Tom,
>
>
> I would imagine I could then perform my query, load the data via the
> ListDataProvider, and then call setPageSize (or is it setRowCount) with the
> amount of rows I just loaded? ...more
>
> Thomas Broyer  Jan 10 05:05AM -0800
>
> I believe you'd have to call setPageSize *before* changing your
> ListDataProvider; but yes, there's no reason it wouldn't work:
> ListDataProviders simply calls setRowCount/setRowData on its attached
> ...more
>
>  DatePicker : clear all styles
>
> Sean  Jan 10 05:04AM -0800
>
> I'm still waiting for a way to do this. Everything is private, you can't
> even extend and create your own. Or CnP the source, because many of the
> classes it uses aren't visible either.
> ...more
>
>  GWT client static variable versus Server side Session object
>
> Leung  Jan 10 02:46AM -0800
>
> Hi,
>
> If I need to save some information of the login user, e.g locale, should I
> put it on server side session object? Or declare a class and a static
> varible on the gwt client folder of the ...more
>
>  AsyncProxy and ActivityMapper
>
> kretel  Jan 10 01:44AM -0800
>
> Got it working. Thanks for your help Jens and Patrick.
>
> Now I have a problem with @Assisted injection for injecting a place to
> Activity constructor. Would try to solve it using factory for ...more
>
>  using in-memory data-structures in GWT
>
> junaid  Jan 10 01:23PM +0500
>
> Hi
> I have a client requirement of
> not to use an RDBMS, but instead do everything using in-memory
> data-structures in GWT. If the server is restarted then the application
> state will revert to the ...more
>
> Thomas Broyer  Jan 10 01:31AM -0800
>
> There are in-memory RDBMS if you want (H2 for instance).
>
> Otherwise, "public static final" fields and synchronized() blocks all over
> the place (and/or using a ConcurrentMap implementation –e.g. ...more
>
>  GWT 2.4.0 - Run Validation Tool error
>
> Daemon Zak  Jan 09 03:24PM -0800
>
> Hi
>
> Has anyone seen the below error
>
>
> "java.lang.RuntimeException: The RequestFactory ValidationTool must be
> run for the com.abc.bbb.DashboardRequestFactory RequestFactory type"
>
>
>
> ...more
>
> Daemon Zak  Jan 09 03:24PM -0800
>
> Hi
>
> Has anyone seen the below error
>

Re: DataGrid Object not displaying more than 50 items...

[Thomas Broyer]

I believe you'd have to call setPageSize *before* changing your 
ListDataProvider; but yes, there's no reason it wouldn't work: 
ListDataProviders simply calls setRowCount/setRowData on its attached 
HasData whenever you change its getList().

-- 
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/-/mwQxdInqNkkJ.
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: DatePicker : clear all styles

[Sean]

I'm still waiting for a way to do this. Everything is private, you can't 
even extend and create your own. Or CnP the source, because many of the 
classes it uses aren't visible either. 

Has anyone found a replacement for the gwt Date Picker? 

Such a nice widget, not sure why they made it so un-extendable.

-- 
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/-/Tqba348n3XUJ.
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: DataGrid Object not displaying more than 50 items...

[Dan Verkman]

Tom,


I would imagine I could then perform my query, load the data via the 
ListDataProvider, and then call setPageSize (or is it setRowCount) with the 
amount of rows I just loaded?
Would that work, assuming I do not want paging ?


Thanks,
Bill






-Original Message-
From: Thomas Broyer 
To: google-web-toolkit 
Sent: Tue, Jan 10, 2012 2:26 am
Subject: Re: DataGrid Object not displaying more than 50 items...


DataGrid defaults to a pageSize = 50 (see 
http://google-web-toolkit.googlecode.com/svn/javadoc/latest/com/google/gwt/user/cellview/client/DataGrid.html#DataGrid()
 )


You have to call setPageSize the either a very big value, or at least the size 
of your data if you don't want paging.


That said, if you don't need/want paging, you'd probably better call 
setRowData/setPageSize on the DataGrid than using an intermediate 
ListDataProvider.

-- 
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/-/wFAQc_-V_HsJ.
 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: DataGrid Object not displaying more than 50 items...

[Thomas Broyer]

DataGrid defaults to a pageSize = 50 (see 
http://google-web-toolkit.googlecode.com/svn/javadoc/latest/com/google/gwt/user/cellview/client/DataGrid.html#DataGrid())

You have to call setPageSize the either a very big value, or at least the 
size of your data if you don't want paging.

That said, if you don't need/want paging, you'd probably better call 
setRowData/setPageSize on the DataGrid than using an intermediate 
ListDataProvider.

-- 
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/-/wFAQc_-V_HsJ.
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: DataGrid Object not displaying more than 50 items...

[Bill M]

Hi Kris,

I was looking more at the sample program you suggested
(ContactDatabase.java), and I saw this method:


/**
   * Add a display to the database. The current range of interest of
the display
   * will be populated with data.
   *
   * @param display a {@Link HasData}.
   */
  public void addDataDisplay(HasData display) {
dataProvider.addDataDisplay(display);
  }

Now, when I load up my query results, I have way more data than can
fit in the current view (i.e. the number of visible rows of data).
Do I have to somehow adjust my viewable row count for the DataGrid
before loading my query results so I could eventually see them?

Thanks,
Bill


On Jan 10, 5:27 am, kretel  wrote:
> Do you use the pager with your DataGrid?
> Also check if you can see elements being added to the DOM (firebug-it).
>
> I would have a look at showcase how it works on the example:
>
> http://gwt.google.com/samples/Showcase/Showcase.html#!CwDataGrid
>
> Kris

-- 
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: DataGrid Object not displaying more than 50 items...

[Bill M]

Hi Kris,

I looked at the example.  But, the example is loading static data and
it's using pagination.  However, I am loading the data as a result of
a DB query in a for loop (all at once), and I'm using a scrollbar to
view the data (not pagination).

Any other ideas?

Thanks,
Bill

On Jan 10, 5:27 am, kretel  wrote:
> Do you use the pager with your DataGrid?
> Also check if you can see elements being added to the DOM (firebug-it).
>
> I would have a look at showcase how it works on the example:
>
> http://gwt.google.com/samples/Showcase/Showcase.html#!CwDataGrid
>
> Kris

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

GWT client static variable versus Server side Session object

[Leung]

Hi,
 
If I need to save some information of the login user, e.g locale, should I put 
it on server side session object? Or declare a class and a static varible on 
the gwt client folder of the framework?
 
Can you please compare and explain the benefits of these 2 ways?
 
Thanks

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

Re: DataGrid Object not displaying more than 50 items...

[kretel]

Do you use the pager with your DataGrid? 
Also check if you can see elements being added to the DOM (firebug-it). 

I would have a look at showcase how it works on the example: 

http://gwt.google.com/samples/Showcase/Showcase.html#!CwDataGrid 

Kris


-- 
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/-/hlkXwgLmHtQJ.
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: AsyncProxy and ActivityMapper

[kretel]

Got it working. Thanks for your help Jens and Patrick. 

Now I have a problem with @Assisted injection for injecting a place to 
Activity constructor. Would try to solve it using factory for 
AsyncAcitivtyProxy. 
Unless someone has other idea? 

K

-- 
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/-/UaD78qjnpycJ.
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: using in-memory data-structures in GWT

[Thomas Broyer]

There are in-memory RDBMS if you want (H2 for instance).

Otherwise, "public static final" fields and synchronized() blocks all over 
the place (and/or using a ConcurrentMap implementation –e.g. 
ConcurrenthashMap– instead of a plain Map –such as HashMap–).

But, you're talking about a "last state saved", so there's some state 
persisted somewhere?

Anyway, that's nothing specific to GWT; you'd better ask a wider audience 
re. java web servers (e.g. stackoverflow)

-- 
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/-/FrhfPz9oFigJ.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Re: GWT 2.4.0 - Run Validation Tool error

[Thomas Broyer]

See 
http://code.google.com/p/google-web-toolkit/wiki/RequestFactoryInterfaceValidation
(see the note in "Notes and Known Issues" in the release notes 
http://code.google.com/webtoolkit/release-notes.html#Release_Notes_2_4_0 )

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

Re: GWT CellTable getColumnWidth problem when inserting a Column object

[Vibhas Zanpure]

Oops I made a mistake in the earlier post. Its working with
setColumnWidth() but NOT working when i pass that same column object
to getColumnWidth()... Any solution for this ? Thanks in advance.

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

Re: GWT CellTable getColumnWidth problem when inserting a Column object

[Vibhas Zanpure]

Sorry the code couldn't get indented when i posted earlier... Here is
the indented code :-

CellTable cellTable = new CellTable(10, tableRes);

// tableRes is a tableResources object to do custom styling on the
CellTable...

// I add some columns to the cellTable I have skipped that part of
code while posting here...The first column// added is a
CheckboxCell Column and rest are all TextCell columns.

cellTable.addCellPreviewHandler(new
CellPreviewEvent.Handler() {
 public void onCellPreview(CellPreviewEvent event) {
String type = event.getNativeEvent().getType();
if (type.equals("mousedown")) {
   int col = event.getColumn();
   Column column = (Column)cellTable.getColumn(col);
   Window.alert("CLICKED" + col + "/" +
event.getNativeEvent().getClientX() + "/" +
event.getNativeEvent().getClientY());
   int colOrigWidth =
Integer.parseInt(cellTable.getColumnWidth(column));
   System.out.println("Column " + col + " Original Width : " +
colOrigWidth);
}
 }
});



Any reason as to why getColumnWidth() is throwing up that error and
how to solve it?

-- 
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: loading an image

[tanteanni]

thx,

but my problem is, that it fails outside hosted mode. in hosted mode the 
image is loading, in real mode the small destroyed image icon appears (that 
appears in browser if image is not available) at the moment i press the 
button to load the image. and as i said before: if i load the image url 
directly the image loads fine.

-- 
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/-/-Wu1Zu6AhNkJ.
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.

using in-memory data-structures in GWT

[junaid]

Hi
I have a client requirement of
not to use an RDBMS, but instead do everything using in-memory
data-structures in GWT.  If the server is restarted then the application
state will revert to the last state saved.

I don't have any idea of using in-memory data , I used to work with MySQL
,but not in memory
If anyone could please guide me a bit about this

Thanks
Junaid

-- 
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.