On Jan 11, 5:44 pm, brett.mor...@gmail.com brett.mor...@gmail.com
wrote:
I'm not sure where to post this, but this seems like a good place to
start.
I'm looking at the gwt output JS for Wave, and I'm seeing some areas
where it could potentially be optimised.
The file I'm looking at
On Jan 11, 9:31 am, Brett Morgan brett.mor...@gmail.com wrote:
On Jan 11, 5:44 pm, brett.mor...@gmail.com brett.mor...@gmail.com
wrote:
I'm not sure where to post this, but this seems like a good place to
start.
I'm looking at the gwt output JS for Wave, and I'm seeing some areas
Hi,
I have gwt web app, that uses several user inputs(several ui controls) to
calculate price that the user must pay for something. The pricing is done on
the client side using my pricing util lib. When the user clicks the pay
button he sends the price to he server an purchase is done. The problem
mariyan nenchev schrieb:
I mean the pricing must be done on the
client, but can it be skipped on the server?
It's a rule valid since the first days of CGI: Never trust data
coming from the client. Languages commonly used for CGI-programming
even come with start-parameters leading to an error
Hi,
I am using the Fast GWT Tree from the GWT incubator project in version
from Mon, 22 Jun 2009 (for GWT 1.7). I am using GWT 1.7.1 and I have
the following problem:
FastTree performs great in hosted mode, but once I compile my code,
suddenly, the performance is extremely slow.
Please find
Hi
In my GWT application, I have a query button which goes through a
flex table and picks up the rows that have been checked (there is a
checkbox column) and queries the data on the back end and then updates
the columns of the flex table with the new data.
The logic for this that I have on the
My RPC calls take about a minute to complete in the backend ,
hence it is essential to show the querying label and essential to show
which row (which actually represents a machine) is being queried as it
is being queried in the backend.
Thanks for your help
On Jan 11, 1:30 pm, Shivi
Hello,
I've generated a gwt project using the codehaus plugin and added gwt
nature and web app nature to the eclipse project, but when i lunch the
developpement mode from eclipse it does'nt display the test url, how
can i solve that ?
PS: when i run mvn gwt:run it works but what i want to do is to
With a Non Maven GWT GEP project you should notice that:
- All GWT nature must be present !
- GWT Library (eclipse) must be on classpath
Hosted mode:
Right Click on *.gwt.xml Run As web app application
No Server Mode:
WTP metadata should be provided.
On Mon, Jan 11, 2010 at 2:53 PM,
That's what i've done, GWT Library are on classpath and all GWT nature
are present. What i want to do is to run Dev mode not Hosted mode :S
On 11 jan, 14:58, olivier nouguier olivier.nougu...@gmail.com wrote:
With a Non Maven GWT GEP project you should notice that:
- All GWT nature must be
Hi,
I want to position an image left to an anchor (for example a
plus-image likes this [+] create new). I like to use an
ImageResource for this, but defining @sprite/gwt-image in the CSS
rules adds dimension attributes (as clearly documented and admittedly
sensible for spriting!).
In my case, I
Ok. My fault:
By returning a single string containing all the child-node
information, I produced a string that was too long.
Returning an array of strings instead worked flawlessly.
(I still wonder why my first approach worked in hosted mode, but
ok...).
Thanks.
Philipp
On 11 Jan., 13:36,
Sorry I meant dev mode ...
On Mon, Jan 11, 2010 at 3:09 PM, anis.chaaba anis.cha...@gmail.com wrote:
That's what i've done, GWT Library are on classpath and all GWT nature
are present. What i want to do is to run Dev mode not Hosted mode :S
On 11 jan, 14:58, olivier nouguier
Right now I use a DataResource (instead of an ImageResource) in my
ClientBundle and use something like this in my CSS:
@url createNewImg createNew;
a.add {
background: createNewImg no-repeat;
float: right;
padding-left: 18px;
height: 13px;
}
This works and is
I'd suggest one change to this. I wouldn't collect all the rows to
update (getUpdateRows()) before making the first call. Instead I'd
find the first row to update (getNextRowToUpdate) and then get the
next one in the onSuccess method when the first one has been
processed. This would allow the user
On Jan 11, 3:38 pm, Sebastian Beigel sebast...@beigel.de wrote:
Right now I use a DataResource (instead of an ImageResource) in my
ClientBundle and use something like this in my CSS:
@url createNewImg createNew;
a.add {
background: createNewImg no-repeat;
float: right;
Hello all!
I have an opportunity in the Denver metro area with a Fortune 10
client. It is a 6 month rolling contract.
Our client's team is building a key tool for their application
release. Our developer will be focused on re-writing an existing
application to make it compliant with government
I'm working on a project that will be using shindig as a gadget
container within a gwt-based application. This means that I need to
deploy shindig.war in my web server when in production mode, which is
easy enough to do. Is it possible, though, to also deploy this war
file while in development
We have an RFP for a number of web apps to demonstrate data reuse and
interoperability based on our data standards (casrai.org). We would
like each of the prototypes to be based on a different web framework.
We have posted the RFP to the Rails, Django and Drupal communities and
would like GWT to
Thank you Thomas, good idea -- but I try to keep the markup as pure as
possible, that means I really try to separate visual design aspects
from content. We all now, that browsers often spoil this and we have
to throw a good measure of DIVs and SPANs here and there -- but for
this use case I prefer
Yes but IMHO you should not use the embed jetty server and use the
old-named noserver mode. By doing this, you let your legacy (WTP for me)
server side environment managed the server side code.
And GWT Dev mode is only driving the GWT code.
On Fri, Jan 8, 2010 at 11:06 PM, David Self
Thanks, Matt. I was hoping so, especially because I expect better
reliability from a source code compiler than from something working on
bytecode. (There would however be some nice possibilities with the
latter - especially it could work with programming languages like
Scala...)
One more quick
Is the Google SDK MAC compatible? It is a .zip file and does not work
on my mac. Thanks
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Hello everyone.
I'm hoping to elicit some suggestions regarding how to apply an MVP
design to my particular application. My situation is that I have some
tabular model data that includes row-specific user actions (ex.
'discard', 'reprocess', 'submit', etc.) that are ultimately presented
as
How would you create externally callable URL such as
http://example.com/pointtothispage
with GWT contents in GAE. Static pages easily go into /war as the
webroot. The GWT hyperlink construct has targets but referecing them
from a url does not work.
Thanks in advance -gbz
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Hello Michael,
we are using exactly the same architecture in our most complex GWT
project.
Server (handling all services) is deployed in tomcat and many client
applications are connecting to this services.
You have to use a ProxyServlet because of Same origin policy
restriction in GWT and define
Hello there!
Gosh, I have a problem getting started with all this GWT stuff!!
Am I wrong or isn't it necessary to chose whether you should use
SmartGWT right from the start?! :/
My problem in chosing using SmartGWT is that I cannot really find any
useful documentation out there...
Hmm, I seem
... when using SmartGWT I feel that I have to chose one of the looks
in the show case set (here http://www.smartclient.com/smartgwt/showcase/)
and then adjust my application to this... I don't clearly see how I
can exploit SmartGWT to achieve a look grabbed out of the air! ;)
Sorry if I am all
Hi David,
Please visit my blog to get more impression about me: aarendar.wordpress.com
I can help you with GWT part.
If you interested - please let me know.
Sincerely,
Alex
On Mon, Jan 11, 2010 at 3:58 PM, dbakerweb dbaker...@gmail.com wrote:
We have an RFP for a number of web apps to
how do you define URLs to point to GWT containers/pages etc??
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Hello,
I'm trying to use gwt-MenuBar with a css style and the uibinder.
I thought about adding the css code directly in the ui.xml file and
not in my global css file.
If I do this, there won't be no style applied. But if I copy/paste all
the css in my global css file, it works.
The css included
Gwt doesnt have native support to JAVA reflection API.
I found 2 projects that implements reflection API to GWT.
http://gwtreflection.sourceforge.net/#textme
http://code.google.com/p/gwt-ent/wiki/UseReflection
Anyone already used these solutions ? Are there another solutions to
lack of
Previously, we used GWT1.7 for project development, and for the rpc
calls that won't return value we set the return type as void, and
the async call the parameter type is any type(?), e.g.
ConfigService.java
public interface ConfigService extends RemoteService {
void saveConfig(HashMapString,
I have a problem getting a dialog box to popup when I click on an
anchor. I looked at google source code but it still doesn't seem to be
working. What am I doing wrong? I don't think I need to send you all
the code, but if you want it, you have it. All of the following code
is called from a
I've been searching for solution for my problem, but i'm unable to
find it.
I have SuggestBox and MultiWordSuggestOracle. I populate oracle with
suggestions on page's load time (not that many of them).
Now, i would like to format suggestion popup, so it display's some KEY
values on the left and
I keep getting this error when I run the GWT app that implements RPC
client/server communication, as described in the official GWT
tutorial:
Servlet class
com.google.gwt.sample.stockwatcher.server.StockPriceServiceImpl is not
a javax.servlet.Servlet
Any ideas on why this happens and how I can
My project gwt-comet implements Comet by streaming messages over long
lived HTTP requests to minimise latency and bandwidth requirements and
maximise the throughput. This is opposed to many other implementations
which use polling or long polling techniques.
http://code.google.com/p/gwt-comet/
On
I've discovered raised issue for your first issue.
On Jan 7, 7:31 pm, Mark Goerdes mgoer...@googlemail.com wrote:
Hi Mike,
yes I can confirm that.
1. overiding findClientOracleData was needed in my system as well
2. class-cast Exception, when sending (can't cast from Double to
After migrate my application from GWT 1.7 to 2.0, when I try to run my
web application from Eclipse IDE (with GWT plugin installed), using
the built-in Jetty embedded web server, through a GWT plugin for
Eclipse run configuration, and with Firefox plugin installed in the
web browser, when the
After migrate my application from GWT 1.7 to 2.0, when I try to run my
web application in dev mode from Eclipse IDE, using an external Tomcat
web server, through a java application run configuration for
com.google.gwt.dev.DevMode main class, with the next program
parameters:
-noserver
-war
Hello,
There is one thing that I don't understand very well. I'm building an
application with multiple services (imagine something like
contactService, teamService, etc). Is there multiple AppController? In
your example, the AppController is link with one service (the
ContactService). It's a
After downgrading from 2 to 1.7, I got this error when running ant
hosted:
[WARN] Unknown module requested 'missingplugin'; all active GWT
modules must be specified in the command line arguments
I did this, and my app loaded as expected:
1. Internet Explorer | Tools | Internet Options | Delete
I got the following error after running the web application written up
to step 3 of the GWT tutorial. (http://code.google.com/webtoolkit/doc/
latest/tutorial/buildui.html):
com.google.appengine.tools.development.LocalResourceFileServlet doGet
WARNING: No file found for: /favicon.ico
Does
when you create a Google Web application porject,
it creates automatically a class called EntryPoint.
For example
Instead of:
RUN_DEPENDS += java:${PORTSDIR}/...
Use:
USE_JAVA=yes
JAVA_VERSION=1.6+
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... approaches are a lot different when chosing raw GWT or SmartGWT,
are they not? :}
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Using the standard GWT API this is not possible. Is there a hack
available?
Ronald
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Hm, okay! :) Thank you for your answer... what you are saying is that I
should only have to empty my chache then? :P
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Hi,
I understand that I can't return an actual JDBC ResultSet from an RPC.
Can someone point me to an easy example of how to use a ArrayList or a
custom DTO that I can use to transfer the ResultSet data back to the
client?
Hopefully this example can include the definitions for
TheService.java,
Some things to consider. SmartGWT is a javascript wrapper - which
means you don't get the advantages of the compiler, browser specific
code compiles, code elimination, and runAsync (code splitting). It
also has its own paradigm which you may or may not like, but isn't
really in the vein of the
These posts are still fairly rare.
I don't see what's wrong with posting such things here, and it's not
explicitly prohibited by the group charter. If the traffic were to
become larger, then that might be different. But I reckon a good deal of
people on here are quite happy to see this sort of
Famous video? :)
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On Jan 11, 9:50 am, Stine Søndergaard stinespl...@gmail.com wrote:
Famous video? :)
http://code.google.com/events/io/2009/sessions/GoogleWebToolkitBestPractices.html
This is a great talk by Ray Ryan on GWT best practices.
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I will take a look right away - thank you!! :)
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Hi. I found next problem with my gwt-maps based project.
I use several map components on one page. The both components are in
pop-up windows. The both components should provide handler for on map
click event.
When the first map component initialized - everything works ok. But
when the second tries
I didn't see this as spam. To be honest, I didn't notice it at all
until Peter's response drew attention to it.
I don't have a problem with an occasional posting looking for a GWT
developer. I would have a problem if an employment agency spammed the
list daily with job postings.
On Jan 11,
Thanks for the hints, but all of this issues i could handle by myself.
the problem is gwt produces erroneus code. it tries loading
XYZ.cache.js files from the war folder, but into the war fiolder are
subdirectories where the js files lies.
It looks like this only happens on special occasions but i
Let's try some simple things first. Could you try deleting your old
launch configuration(s) and then Run As Web App again?
Could you describe your modules a bit more (which ones are involved,
which have the RPC services, etc.)?
jason
On Mon, Jan 11, 2010 at 8:02 AM, mlopez
Thanks a lot for your help, the solution worked very well for me.
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Hi,
I moved a new application (my first using GWT) on to our production
Tomcat server and then realized that I wasn't requiring SSL. The way
I normally do that is in the web.xml file under the security-
constraint:
security-constraint
web-resource-collection
Hi Bakki,
Have you tried a clean build of the StockWatcher project in Eclipse?
Also, you don't need the -d32 flag anymore since dev mode no longer depends
on SWT.
jason
On Sun, Jan 10, 2010 at 4:49 PM, bakki bakki.ku...@gmail.com wrote:
Hi all,
I am a GWT newbie and was in the middle of
http://code.google.com/intl/fr-FR/webtoolkit/doc/latest/tutorial/RPC.html
On 11 jan, 16:38, Russ r...@epcinternet.com wrote:
Hi,
I understand that I can't return an actual JDBC ResultSet from an RPC.
Can someone point me to an easy example of how to use a ArrayList or a
custom DTO that I can
Does that jar file exist in the war/WEB-INF/lib folder of your application
as well?
2010/1/9 Andrés Cerezo acerezoguil...@gmail.com
No, because I've the jar in the build path.
2010/1/9 UJ upendra.jar...@gmail.com
gwt-servlet.jar is needed.
see:
Thank you, but I've already gone through that. That's how i was able
to create my app in the first place. All I'm looking to do now is find
out how to wrap a JDBC ResultSet in a DTO or ArrayList.
On Jan 11, 12:24 pm, philippe vonck...@yahoo.fr wrote:
Hi,
Have you seen an instance where GWT tries to load the nocache.js file
directly from the root of your war folder? What does the HTTP GET request
look like?
There is definitely a bug in GWT when switching between SDKs. The problem is
twofold:
1) The hosted.html file does not get regenerated.
I like the original posting as it validates (flame bait) our use of
GWT as being accepted in the marketplace.
On Jan 11, 9:04 am, Jim Douglas jdoug...@basis.com wrote:
I didn't see this as spam. To be honest, I didn't notice it at all
until Peter's response drew attention to it.
I don't have
Hello all,
I try to do something like that in a ui.ml file :
!DOCTYPE ui:UiBinder SYSTEM http://dl.google.com/gwt/DTD/xhtml.ent;
ui:UiBinder xmlns:ui=urn:ui:com.google.gwt.uibinder
xmlns:g=urn:import:com.google.gwt.user.client.ui
g:FormPanel ui:field=formPanel
Actually this is very interesting. How nice if GWT can create a groups for
GWT job posting and a summary post over to this group
daily. A great statistic to me!
and... I dont find this as a spam as well. to me is a good statistic
On Tue, Jan 12, 2010 at 1:50 AM, barnaclehead ba6...@gmail.com
Hi,
The presented URLs are discovered a couple of ways:
1) Your war folder contains JSP and HTML files as direct children
2) You add the -startupUrl URL argument when launching DevMode, where
URL can be an absolute URL (in which case the gwt.codesvr parameter will
not be generate), or a URL path
What this exception means is that the same JavaScript object has been
attempted to be 'wrapped' more than once by the JSIO library used in the
Maps API to interface with JavaScript.
One divergence between the Maps JavaScript API and the GWT bindings to the
API is that in the Maps API, there is
Is GWT compatible with websockets?
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When setting HTML to a RichTextArea, some HTML entities are converted
to unicode. For instance, laquo; is converted to «, copy; is
converted to © and so forth. The problem seems to originate in the
innerHTML property that is used by RichTextArea. Anyone know of a
workaround such that when I call
Just to add some color to this discussion; the group does in fact get quite
a bit of spam regarding jobs that have nothing to do with GWT (usually 2-3
postings per day). We simply moderate them, mark them as spam, etc...
When posts come through that are actually looking for good GWT
developers,
Hi!
Where this job is located?
BR
/Affaf
On Fri, Jan 8, 2010 at 10:31 PM, Carolyn Gioia - TEKsystems
cdgi...@gmail.com wrote:
Hello all!
I have an opportunity in the Denver metro area with a Fortune 10
client. It is a 6 month rolling contract.
Our client's team is building a key tool
I second Rajeev's comments, there are a couple of oddities that you may
experience when upgrading.
That said, I'm wondering about the following (@m.militz):
1. I'm assuming you meant XYZ.nocache.js and not XYZ.cache.js. Is this
correct?
2. While GWT does produce a .html when you create a new
Russ,
Not sure if this helps, but this article has a fair amount of discussion
regarding Hibernate-DTOs-GWT-based client. It may be worth a read.
http://code.google.com/webtoolkit/articles/using_gwt_with_hibernate.html
On Mon, Jan 11, 2010 at 12:28 PM, Russ r...@epcinternet.com wrote:
Thank
Thanks Chris. I was hoping to accomplish this without the use of any
3rd party apps - just using Java and GWT.
On Jan 11, 2:41 pm, Chris Ramsdale cramsd...@google.com wrote:
Russ,
Not sure if this helps, but this article has a fair amount of discussion
regarding Hibernate-DTOs-GWT-based
.
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I think it would be better if all replies to jobs were done through a
private mail.
qureshi ahmed wrote:
Hi!
Where this job is located?
BR
/Affaf
On Fri, Jan 8, 2010 at 10:31 PM, Carolyn Gioia - TEKsystems
cdgi...@gmail.com mailto:cdgi...@gmail.com wrote:
Hello all!
I have
Hi everybody
I am looking for a table with a scroll, header freeze (the first row
keeps freezed when the user moves the scroll), collumn sorting and row
listener...
Currently I am using a scrollPanel with a Grid inside. I don't have
header freezed, collumn sorting and neither a row listener.
I chance the code to use RemoveService and RemoteServiceServlet , instead
RpcService and RpcServlet and it works xD
I see that RpcService isn't stable.
Thanks for helping
On Sat, Jan 9, 2010 at 9:45 AM, Lucas Vargas Freitas Ventura
lucasvfvent...@gmail.com wrote:
Here are my web.xml:
?xml
On Jan 1, 11:01 am, Todd Vierling t...@duh.org wrote:
I'm trying to get the GWT compile phase to spit out a template
properties file that I can hand to translators to make it easy to do
translation work.
Is there some way I should attempt to invoke the GWT compiler by hand
to try this a
On 11 jan, 22:44, Chris Lercher cl_for_mail...@gmx.net wrote:
Hi,
I'm reading the DevGuide on ClientBundle. In the Image Sprites
paragraph, it says:
Support for IE6 isn't feasible in this format, because structural
changes to the DOM are necessary to implement a windowing effect.
Once
On 11 jan, 21:33, Alexei Telles alexeitel...@gmail.com wrote:
Hi everybody
I am looking for a table with a scroll, header freeze (the first row
keeps freezed when the user moves the scroll), collumn sorting and row
listener...
Currently I am using a scrollPanel with a Grid inside. I don't
On 9 jan, 01:16, Jeff Irving jeffirvin...@gmail.com wrote:
Hello everyone.
I'm hoping to elicit some suggestions regarding how to apply an MVP
design to my particular application. My situation is that I have some
tabular model data that includes row-specific user actions (ex.
'discard',
Hi,
Sure, we must use async communications when running GWT application in
browser.
However, it is slow when testing our apps using GWTTestcase, and
normally we want to extends JUnit's Testcase instead.
Let see the ExampleJRETest in
It does not gets included in the war/WEB-INF/lib folder... but for
development using eclipse, gwt-dev.jar and gwt-user.jar remain in the
build path.
Regards,
Upendra Jariya.
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Hi Dara,
The line you written datatext.setHTML(data + + link); is wrong.
The link is a widget but your code is making it a string... so its
showing the link but the code to execute on click is not available.
instead, if you write dataCell.setWidget(1, 1, link); it will work
as expected.
Hi everybody,
I'm trying to include a feed rss in my application,
I'm using the AjaxLoader library
http://code.google.com/docreader/#p=google-documentation-reader,gwt-google-apiss=gwt-google-apist=AjaxLoader
and the Google AJAX Feed API
http://code.google.com/intl/it/apis/ajaxfeeds/
this is my
.
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Hi I am very interested to work in GWT. Currently i am working in .NET
technologies, I have 2.5 Years of EXP. I am looking for a jump to JAVA
technologies.
I have done some project in GWT. Please go to the site http://chemparathy.com/.
This web site is developed myself.
On Jan 12, 1:36 am, Ian
Thank you Jason. I will try a clean build. I am however also trying to
understand the error msg and where it comes from and find out how to
fix it. That would be a great learning process for me. Still grokking
the docs but haven't figured it out yet though :(
bakki
On Jan 11, 12:21 pm, Jason
It is a warning not an error.
Browsers attempt to download a tiny icon that represents the web page
(the one that shows up often next to the web page name). If it doesn't
exist the browser displays a generic icon.
You can make your own icon (google favicon) on the web, then save it
as
It's been a couple of weeks since I posted this, I wonder if I'm
asking a dumb newbie cuestion.
I've searched this group and I can't find any solutions. Could anyone
be so kind to point me in to the right direction?
Thank you.
On Dec 30 2009, 3:46 pm, Jorge jsle...@gmail.com wrote:
I'm running
Hi.
Did you extend your StockPriceServiceImpl from RemoteServiceServlet?
http://google-web-toolkit.googlecode.com/svn/javadoc/2.0/com/google/gwt/user/server/rpc/RemoteServiceServlet.html
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Kind regards,
Ignat Alexeyenko.
On Mon, Jan 11, 2010 at 3:54 AM, Catalin catali...@gmail.com wrote:
I
if you are talking about an optgroup (http://www.w3schools.com/tags/
tryit.asp?filename=tryhtml_optgroup)
I've made myself an new object that extends the default ListBox and
used instead here is the code:
import java.util.HashMap;
import java.util.Map;
import com.google.gwt.dom.client.Document;
Comment by Cray.Huang:
When I use Image.setResource() or new Image(ImageResource resource)
The image become to
img src=http://localhost:/xx.xx.xx.xx.Application/clear.cache.gif;
style=background: transparent
Comment by keith.rogers79:
Just been trying out the new layout bits - needed a tab panel and so used
the TabLayoutPanel example from its api doc page.
Had a few problems, mainly caused by the fact that my tab panel is nested
within a ui binder page, and so a child of a htmlpanel - it
Reviewers: cramsdale,
Description:
The JavaDoc for RichTextArea.BasicFormatter say that the class is
deprecated and to use RichTextArea.BasicFormatter instead. It should
read to use RichTextArea.Formatter. RichTextArea.ExtendedFormatter has
the same problem.
The weird thing is that the
Comment by j...@google.com:
LayoutPanels can be used in any context, but *require* an explicit size.
The [Provides Requires]Resize tag interfaces are meant to provide a hint
that this will be done automatically in some instances. So if you nest
LayoutPanels all the way down from
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