Sorry, under com.google.gwt.json.client
On Tue, Nov 9, 2010 at 11:49 PM, Gal Dolber wrote:
> So you need to use:
>
> http://google-web-toolkit.googlecode.com/svn/javadoc/2.1/index.html?overview-summary.html
>
>
> On Tue, Nov 9, 2010 at 10:48 PM, Kashif wrote:
>
>> No, I don't want to use Overlay
So you need to use:
http://google-web-toolkit.googlecode.com/svn/javadoc/2.1/index.html?overview-summary.html
On Tue, Nov 9, 2010 at 10:48 PM, Kashif wrote:
> No, I don't want to use Overlays - because that forces me to have a
> DTO class that has separate implementation on client and server.
>
No, I don't want to use Overlays - because that forces me to have a
DTO class that has separate implementation on client and server.
The whole point of using JSONObject is that I have a java API that I
can use to marshall/unmarshall DTO objects regardless if I'm sending
them from client to server
In our application, we have a top level UiBinder which sets the layout, with
the content as a LayoutPanel which has a ui:field assigned to it. This
ui:field is used as a container for another ui:binder xml for the content..
(and the same thing can apply to other areas of the layout as well). We use
The best you can use in the client to handle json are Overlays.
http://code.google.com/webtoolkit/doc/latest/DevGuideCodingBasicsOverlay.html
On Tue, Nov 9, 2010 at 7:17 PM, Kashif wrote:
> Hi everyone,
>
> I have a class that I want to share both with client and server code,
> in my particular
This don't have much sense... to get the instant preview they need to render
the page, so why make us render the page for the crawler?
--
Guit: Elegant, beautiful, modular and *production ready* gwt applications.
http://code.google.com/p/guit/
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I don't know if it's helpful or (given your already coded js) usable,
but there is a clone of jquery for gwt. It's called GQuery.
Take a look http://code.google.com/p/gwtquery/
On 9 Nov, 21:58, Yaakov wrote:
> Hi,
>
> I have a page that a web designer produced and now I need to add GWT
> into it.
Thx for the reply & your blog post taught me more about gwt. Here's
another idea: assign the app a version#. Assign this value to a
variable in the client & server. Every rpc passes the client's
variable. When there is a mismatch, the server throws
AppVersionException. To minimize the chance the us
Hi everyone,
I have a class that I want to share both with client and server code,
in my particular case it's the JSONObject.
It has different implementations on client
(com.google.gwt.json.client.JSONObject) and server
(org.json.JSONObject), but same interface.
So I have a DTO class like this s
Currently, you can only selected rows, you can't deselect them. User
selection support is very limited in GWT 2.1, but we plan to add support for
shift/ctrl+click in GWT 2.1.1.
Thanks,
John LaBanca
jlaba...@google.com
On Tue, Nov 9, 2010 at 4:39 PM, Blackberet wrote:
> I've created a CellList
I've created a CellList with a MultiSelectionModel and
it seems to work correctlty in that it allows the user to select
multiple items and I can programmatically retrieve the selected items.
But, when trying to deselect an item the item does not deselect.
Is there something that I'm missing to ge
Yes, but whith this solution I have
in resulting page, and the inner is superfluous. Which is the
whole point of my question. )
On 9 ноя, 23:39, Jeff Schwartz wrote:
> Add an HtmlPanel to it and then add your widgets to the HtmlPanel.
>
> Jeff
>
> On Tue, Nov 9, 2010 at 3:34 PM, pash7ka wr
Add an HtmlPanel to it and then add your widgets to the HtmlPanel.
Jeff
On Tue, Nov 9, 2010 at 3:34 PM, pash7ka wrote:
> Is there a good reason for FormPanel to extend SimplePanel and not
> some other panel (like HTMLPanel)?
> The problem with SimplePanel is the restriction to only one child,
>
Is there a good reason for FormPanel to extend SimplePanel and not
some other panel (like HTMLPanel)?
The problem with SimplePanel is the restriction to only one child,
while most forms contain much more fields. So one shoud use some other
Panel whithin the Form and this leads to unnecessary markup
Hi lads,
First of all apologies if this isn't the correct discussion group to
answer this query. I have been looking for the gwt visualization api
group to no avail.
My query is quite simple. I am trying to find a way to set the color
of specific slices inside a PieChart object. It seems to be po
Check out the I/O 2010 "Testing GWT apps" presentation by Daniel
Danilatos. He makes a case for a "dumb view," where you basically
just define a view listener and put your interesting logic there.
Usually your listener will be your presenter.
So in this case your listener would have onGoodbyeLink
Yep, it was a typo.
Thanks,
/dmc
On Mon, Nov 8, 2010 at 9:49 PM, zixzigma wrote:
> Hello David,
> looking at your example:
>
>> SimplePanel westWidget = new SimplePanel();
>
>
>> westActivityManager.setDisplay(westPanel);
>
> is this a typo ?
> should have been westActivityManager.set
How about mySplitPanel.setSplitPosition("0px")?
On Oct 13, 1:49 pm, Blackberet wrote:
> Is there a programmatic hook for this?
>
> thanks
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In JDO, there are pm.detachX() methods you can use to do this. In JPA,
it appears detachment is automatically done via an annotation, but the
detached objects will still contain non-serializable stuff. Details
here:
http://timepedia.blogspot.com/2009/04/google-appengine-and-gwt-now-marriage.html
On Nov 2, 4:00 am, jefe wrote:
> All,
>
> After reviewing the GWT 2.1 Editor/Driverfeatures I've found uses
> fields like TextBox or DoubleBox but nothing pertaining to concepts
> such as CheckBox or RadioButton. Are there any specific best practices
> for providing binding between a bean and a
The easiest way would be to do this with GIN and a provider method.
I'm not sure what the , so I could be off base here, but here is a way to do
it.
@Inject
@Provides
public MyResources getMyResources(MyResources hello, GoodByeResources
goodBye, Alerter alerter){
if(alerter.equals("hello")){
Since I needed an ordering, I wound up implementing a
TreeSetDataProvider, but I'm not sure it's correct; it seems to be
working ok. It creates new ArrayLists of its elements when it needs to
update row data.
--
rwsims
On Nov 2, 12:55 pm, John LaBanca wrote:
> Calling ListDataProvider#refresh()
On 9 nov, 18:07, koma wrote:
> I guess this is the relevant part :
>
> A new "Proxy" interface will be added as a superclass of ValueProxy
> and EntityProxy to allow RequestFactory.create to operate on both
> value and entity types.
I don't see Proxy and ValueProxy in any code review linked her
Hello group,
I've just got a quick question. Is it possible to do deferred binding
with interfaces?
Background: I would like to change the client bundle or constants
interfaces, depending on the user.
The problem is, that the client bundle or constants implementation has
to be an interface itself.
Thanks for everyones help.. with my stupid questions. But hey... I
need to learn the best way.
Is there no help in getting a complete "guide" with the basic steps
from issuing mvn archetype:generate until deployment in a server in
eclipse for developing real time?
Thanks..
Frank B
On Nov 9, 10:4
I guess this is the relevant part :
A new "Proxy" interface will be added as a superclass of ValueProxy
and EntityProxy to allow RequestFactory.create to operate on both
value and entity types.
Because ValueProxy doesn't have a stableId() method, there's no way to
use a VP with a call to find() or
Hello,
I have a requirement for an HTML page with a top horizontal "header" bar, a
large middle panel that will itself contain the left navigation column, a
middle content panel and a right side margin for showing "Associated"
content. At the bottom is a footer with its own content. To lay this ou
Can help me how to write Retry logic for requests in order avoid 500
server if there are simultaneous requests.
I'm thinking of implementing a workaround with a custom
RequestBuilder. RequestBuilder.send() would start a Timer timing out
after 300ms. On timeout it would abort the request and send a
On 8 nov, 22:56, Gabriel <3dm...@gmail.com> wrote:
> I need to expose an enum java type in the client side, is this
> possible to do without a proxy?
Yes, you need:
1. a *.gwt.xml in the package hierarchy of your enum, that you can
then from your app,
2. this gwt.xml to include the enum in the
Of course it is possible.
See live demos
http://allen-sauer.com/com.allen_sauer.gwt.dnd.demo.DragAndDropDemo/DragAndDropDemo.html
The demo 8 should tell you how (see java sources).
I think you have to tell the drag controller to make a given panel
draggable by a given child.
i.e.
// make the pan
On 9 nov, 16:40, Baloe wrote:
> Hi all,
>
> I'm trying to get a CheckboxCell working as a selector for the row,
> but it doesn't work. And there is no getValue() on the CheckboxCell as
> well, so any weird saving of added checkboxes is no alternative as
> well.
>
> The code is as follows:
> ...
No, GPE does not currently work with Eclipse 3.7. We will definitely have a
GPE version that works with Eclipse 3.7 by the time that it ships in June of
2011. It is still to be determined at what point we can release a preview
of Eclipse 3.7 support.
On Tue, Nov 9, 2010 at 6:11 AM, Vasyl Stashuk
Hi everyone
i have a HTML checkbox : http://groups.google.com/group/google-web-toolkit?hl=en.
Checkout http://code.google.com/p/guit-ajax-crawler/ for Ajax crawlability
On Tue, Nov 9, 2010 at 10:19 AM, Nicolas Antoniazzi <
nicolas.antonia...@gmail.com> wrote:
> For our project we use Tomcat / Postgresql on server side. It works great.
> The hardest part is to be able to configure maven (i
When using GWT RPC mechanism , the proxy class calls the method on
RequestBuilder to which it sends the parameterized requestData. I
want to make this independently in my presenter. can anyone suggest
how to do this
RequestBuilder rb = doPrepareRequestBuilderImpl(responseReader,
methodName,
The data from an external URL should be displayed in a GWT tab widget.
The parameters to the external URL, varies depending upon user
preferences.
This URL returns javascript code, that has to be embedded in
> Is there an easy way to do something like cellTable.reload()
> orcellTable.refresh() ?
when you need refresh data from cellTable simply call
cellTable.setRowData(0, ListValues) where ListValues contains your
changed data
Below code fragment of implementation redraw()
// package com.google.gwt.u
Hi,
I am unable to get GWT 1.5.3 internationalisation working for a GWT
app running inside a portlet inside Liferay 5.1.2. and I am hoping
someone can help me. I am using German as a test language for some of
my strings. I have everything setup what I think is correctly but all
I see is the defaul
Hi!
Can I use GWT plugin with Eclipse 3.7?
Thanks.
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I solved the issue.
I've to add webAppDirectory to the GWT maven plugin.
The generated files were not placed in my webapp directory. They were
created in the target directory.
The webapp only contains a few files, but not all of them.
Here's my actual working pom file:
http://maven.apache.org/P
Hi Frank!
I had a rough last week trying to upgrade our application to 2.1, but
I think I finally got it working when the gwt maven plugin was
released. Relevant parts of the pom:
...
2.1.0
...
${project.artifactId}
${basedir}/war/WEB-INF/classes
Hello,
i'm trying to implement a 'Command Pattern' in my application, as
suggested in 'Best Practices For Architecting Your GWT App' (http://
www.google.com/intl/de-DE/events/io/2009/sessions/GoogleWebToolkitBestPractices.html).
I've been looking at gwt-dispatch and have taken some inspirations
Hi all,
I'm trying to get a CheckboxCell working as a selector for the row,
but it doesn't work. And there is no getValue() on the CheckboxCell as
well, so any weird saving of added checkboxes is no alternative as
well.
The code is as follows:
...
cellTable = new CellTable();
I need to expose an enum java type in the client side, is this
possible to do without a proxy?
I tried with:
package com.foo.client.managed.activity;
public class DeviceEditActivityWrapper implements Activity{
public interface View>
extends ProxyEditView {
void setTypePickerValues(Colle
Hello All,
i installed GWT as a plugin i Eclipse.
I have jdk 1.6
When i created the first web application
the following error appears:
Java Model Exception: Core Exception [code 0] Invocation of
com.google.gwt.user.tools.WebAppCreator failed. See the error log for
more details.
at
org.eclip
Hello Community!
im just evaluating GWT for our new projects and im currently planing
to re-write a huge project that is originaly written in pure
javascript (with some Javascript Frameworks) and a Java Servlet.
To do that in GWT i need the possibility to dynamically load GWT
modules.
I know, it
> Is there an easy way to do something likecellTable.reload()
> orcellTable.refresh() ?
cellTable.redraw() call the method cellTable.setRowData(int
startIndex, List ListValues)
when you update your data, next simply call cellTable.setDataRow(0,
ListValues) where 0 is first value in ListValues
--
how can I update the content inside a div
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Hi all,
I upgrading my GWT 2.0.4 project to GWT 2.1.0. i use maven 2.2.1 with
gwt-maven-plugin 2.1.0.
I've 1 General Servlet and i use gwtrpc-spring for my rpcs.
Now i've 404 on my rpc call and when i debug, i seeing that my general
Servlet don't work.
http://java.sun.com/xml/ns/javaee";
hi,
i'm developing an application which uses singleUploader class. I would
know if there are a way to embed the popup with progress bar in my own
popup.
I think the probem is convert this popup into a panel or something
like this but i dont know how i can get what i want.
SingleUpl
Hello there, first post here.
I've been trying to get my head around how to load an XML file from
file (ill deal later with actually uploading it to the server via the
interface) and here's what I've got from reading different posts on
the net, as well as the Simple XML Reader sample.
package com
I have the same issue. If i found anything i will post here...
On Nov 8, 5:10 pm, cri wrote:
> More info. Perhaps the message that I provided above doesn't related
> to the actual problem very well. Looking in the maven debugging info I
> see what looks like the root exception:
>
> Caused by:
>
Upon further experimentation, I'm under the impression that version
2.1 of the gwt-maven-plugin described at
http://mojo.codehaus.org/gwt-maven-plugin/
is not really ready for general use. I found at least two
configuration defects in it. My recollection is a little vague
regarding the specific pr
Sorry for seeming stupid. But I dont get it.. Is there any guide,
which explains everything from creating a maven project, importing to
eclipse, creating run configs etc?
With GWT 2.1.0
Thanks,
Sincerly Frank
On Nov 9, 4:20 pm, Thomas Broyer wrote:
> On 9 nov, 15:55, Frank Bølviken wrote:
I am getting this problem when I am running mvn gwt:run commandline
option. According to http://jira.codehaus.org/browse/MGWT-49 , this
has been fixed but when we run from commandline the problem is coming.
So, I suspect this is problem with the repository.
On Nov 9, 6:56 pm, "gopinath.in@gmai
On 9 nov, 15:55, Frank Bølviken wrote:
> Hi,
>
> thanx for your answer, and I seems to have gotten a bit further.
> I now struggle with devmode, and making changes to the code live.
> I change the " final Label label = new Label ( "Hello world1" );" to
> final Label label = new Label ( "Changed
I *think* that happens after you have fired a RequestContext. From
looking at the code, which is a bit hard because of the
DeferredBinding that's going on there, the "locked" variable in a
RequestContext gets only reset to "false", if the fired Request fails.
So I think you need to use a new Reques
After you compile your project, go into the war folder and zip up the
contents of that folder. Name the zip file something.war where
something will be what you want your url to be. So, if you are
deploying to www.milamade.com, and named your war file dtrac.war, your
app would be available at www.mi
Hi,
thanx for your answer, and I seems to have gotten a bit further.
I now struggle with devmode, and making changes to the code live.
I change the " final Label label = new Label ( "Hello world1" );" to
final Label label = new Label ( "Changed label" );
When I hit F5, the code should be replaced
For our project we use Tomcat / Postgresql on server side. It works great.
The hardest part is to be able to configure maven (if you use it) with gwt +
wtp (eclipse tomcat plugin). But with the latest version of all the eclipse
plugins, it should work fine.
Nicolas.
2010/11/9 mike.cann
> Hi Guy
I am also getting the same issue. I am not able get started with gwt,
gae using spring roo. I am blocked.
Here is the debug output.
Settings\Gopinath\.m2\repository\com\google\appengine\appengine-java-
sdk\1.3.7\appengine-java-sdk-1.3.7\lib\appengine-tools-api.jar;C:
\Documents and Settings\Gopina
Hi Guys,
Thanks for all the tips, im certainty going to take them on board when
I make my choice.
Im pretty sure im going to go with GWT now. The next step is to choose
my server architecture.
I really would like to have gone with GAE however I have done some
research and read it cant handle fil
Thanks David.
I tried LAZY and EAGER. Both caused the problem.
For #2, that seems promising. There's an EntityManager clear method,
but that would affect all threads using the entity manager. Any
thoughts on how to do that detach?
On Nov 8, 8:20 pm, David Chandler wrote:
> Hi dparish,
>
> Ther
Sure, I have already taken a deep look at the API libraries and even
experimented a little bit.
Currently I am able to create a route between two addresses and
display this route as a polyline.
This polyline has n vertexes.
Now I am pondering about how to move a graphical object along this
polyli
One thing I would find interesting (and "future safe") would be to port
the following piece of code to GWT;
http://weblog.bocoup.com/javascript-eventsource-now-available-in-firefox
And then use deferred binding to use "real" EventSource on browsers that
support it.
--
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I tried using em.clear(). I did this after loading and accessing my
object. I also changed my fetch type to EAGER. Sadly it still fails ;
(
-Dave
On Nov 9, 6:59 am, dparish wrote:
> Thanks David.
>
> I tried LAZY and EAGER. Both caused the problem.
>
> For #2, that seems promising. There's an
Hello,
I have an HTML page: HomePage.html
.
I also have several other HTML pages.
In my onModuleLoad
I would like to remove TheItem from ThePage
package my.client;
import com.google.gwt.core.client.EntryPoint;
import com.google.gwt.user.client.DOM;
import com.google.gwt.user.c
At 07:12 PM 11/8/2010, you wrote:
My project gwt-comet implements server push:
http://code.google.com/p/gwt-comet
how are you testing it?
i have not been able to do any kind of load testing withe either
hymlunt or synctest.
thanks
On Nov 8, 11:27 am, Ray Tayek wrote:
> At 08:33 PM 11/3
Hi All,
I am currently in the process of building an app, initally based off
the Roo framework.
I am getting a "A request is already in progress" at the point where I
call create for a child entity.
Is there a way I can see what "request contexts" are in progress, so I
can debug where my logic is
Thanks Tobias,
That explanation was good. I had it right logically, but omitted
calling one of my "special - create me a new " methods, that replaced
my RequestContext for me.
All good niow. it saves data!
On Nov 9, 2:28 pm, Tobias wrote:
> I *think* that happens after you have fired a Reques
Hello:
I want to deploy a GWT project on a Tomcat server. As I´ve read, all I
have to do is compile the GWT project (by the option in Eclipse, for
example) and then (the app name is menutemplate):
- Create a directory on webapps (in the Tomcat path) with name, for
example, myapp.
- Copy war/menut
Hi All.
I have in project 2 custom module. home and game.
project structure :
com.game
com.game.user
com.game.user.UserService.java
com.home
com.home.Home.java
com.Game.gwt.xml
com.Home.gwt.xml
when I wont use interface UserService in home module, console write
error :"... did you forget to inheri
On okt. 26, 00:54, slowpoison wrote:
> On Sep 14, 8:21 am, John Tamplin wrote:
>
> > I am working on it right now. I have it working on FF40, but I am
> > still trying to get it where one XPI will work on both FF3 and FF4.
>
> Any update about this, John?
Hi,
I am still waiting for this.
Cou
Same problem on MacOS 10.6.4/Eclipse 3.6 with latest Google Plugin for
Eclipse.
On Nov 5, 8:05 pm, pgraham wrote:
> Right, I suppose I should mention that I am running Kubuntu 10.04 64
> bit, eclipse 3.6
> with the lastest GPE.
>
> On Nov 4, 2:11 pm, will0 wrote:
>
>
>
> > Same issue as pgraham
On 8 nov, 21:42, PhilBeaudoin wrote:
> Thanks Thomas.
>
> So the way I understand it, the ActivityManager/ActivityMapper are GWT
> 2.1 equivalent's of GWTP's proxy for the purpose of navigation. It's
> just that in GWTP you don't need to create or modify a separate class,
> all is done within yo
On 9 nov, 03:01, David Chandler wrote:
> It's still too early to call a release date. The RequestFactory
> enhancements are in code review and should be going into trunk
> shortly. See http://gwt-code-reviews.appspot.com/1062801/show
Or maybe they're already there:
http://code.google.com/p/goog
On 8 nov, 18:48, Sandler wrote:
> Hi, im trying to dynamically embed a gwt module into an jquery
> application. In this application i have pages which contain gwt
> modules. In such an page, i simply add the gwt container div, the
> script (nocache.js) and the css tag to the html body code. The
I have now thank you. Yes it gives me the height of the window.
What I want to do is size a canvas so it fills the window. However the
canvas is inside the document body so has the body's borders around
it. That is why I am using body.getClientWidth() which gives the width
inside the borders. To u
Here's the output from my maven build (mvn clean package)
---
[Console output redirected to file:C:\Users\beutelsn\DevTools
\dashboard2CleanPackage.log]
[INFO] Scanning for projects...
[INFO]
[INFO
Mike,
I am also flash/flex guy. Websites built with GWT can have workflow
almost the same as those built with flash (especially if you are using
Flash Builder od FDT). This is a great advantage for AS3 programmers.
But like flash it is not crawlable by google so you have to implement
it by yoursel
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