Re: How to add source classes in Module.gwt.xml?

2015-02-09 Thread Jens
You can use source path= /. By default GWT uses source path=client /

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Re: GWT CellList MediaQuery

2015-02-09 Thread Thomas Broyer
See https://code.google.com/p/google-web-toolkit/issues/detail?id=6920

TL;DR: you have to use GWT 2.7 and GSS.

On Monday, February 9, 2015 at 8:34:23 AM UTC+1, Ovidiu Faur wrote:

 Hello,

 I'm wondering if it's possible to use media queries with CellLists. For 
 example:

 interface MyStyle extends Style {
 }

 public interface MyResources extends Resources {
 @Source({ Style.DEFAULT_CSS, MyStyle.css })
 MyStyle cellListStyle();
 }

 And then I have the CellList CSS file MyStyle.css :
 /* cell flow basic css style */
 .cellListWidget {
 }

 .cellListEvenItem {
 }

 .cellListOddItem {
 }

 .cellListEvenItem:hover,.cellListOddItem:hover {
 }

 .cellListKeyboardSelectedItem,.cellListSelectedItem:hover {
 }

 .cellListSelectedItem {
 }


 Is it possible to have something like this 
 @media ( min-width : 768px) {
 .cellListEvenItem {
 height: 90px;
 }
 }
  inside MyStyle.css ? I tried and it doesn't seem to recognize it (no 
 errors or warnings, but it doesn't work either).

 If the above is not possible is there any workaround to achieve this?

 Thank you.


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Re: GWT CellList MediaQuery

2015-02-09 Thread Ovidiu Faur
Hey Thomas,

Thank you for the answer but unfortunately I am still using version 2.6.1. 
Is there any way with this version?

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Re: GWT CellList MediaQuery

2015-02-09 Thread Ovidiu Faur
I downloaded and followed the installation guide, but I can't seem to 
figure out how to include the GSS code in MyStyle.css.

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Re: GWT CellList MediaQuery

2015-02-09 Thread Ovidiu Faur
Also I get some error like:
00:28:23.026  [ERROR] Unable to find 
'com/google/gwt/resources/GssResource.gwt.xml' on your classpath; could be 
a typo, or maybe you forgot to include a classpath entry for source?

and yes I included the inherits 
name=com.google.gwt.resources.GssResource/ line in my .gwt.xml file

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Re: [gwt-contrib] Where do I find my password for gerrit?

2015-02-09 Thread Manuel Carrasco Moñino
I agree 100%, the friction for contributing this project is huge. Not only
the setup of the project, but the review process, tools, build, etc.

We are trying to improve the process, right now contribution to the
documentation has been enormously simplified (please don't hesitate improve
to the contributors page if you found something wrong or unclear) but
anyway we must continue working to facilitate code contributions, we love
hearing suggestions and ideas from you.

On Mon, Feb 9, 2015 at 4:32 PM, Richard Wallis rdwal...@gmail.com wrote:

 I know it's too much to ask to move the project to github.  But even the
 authentication on this project is not done in the standard way.

 Last time I tried to submit a patch I was stuck for days because I'd done
 the checkout with --depth 1.

 There's a lot of friction to contributing to this project.

 I'm useless with git / the unix command line but things could be made
 easier.


 On Mon, Feb 9, 2015 at 5:18 PM, Manuel Carrasco Moñino man...@apache.org
 wrote:



 On Mon, Feb 9, 2015 at 4:15 PM, Richard Wallis rdwal...@gmail.com
 wrote:

 Thanks Thomas  Manuel for the handholding :)

 Managed to find git bash and create the cookie.

 If anyone has the time, please can the contribution process be made more
 standardized.


 What do you mean as standard, accept github pull requests?



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Re: Using GWT for front-end code only

2015-02-09 Thread Blake
Thank you.  The app is just a typical GWT app with some GXT controls.  I 
have a few cut points to avoid loading the whole app up front.  The 
back-end is also straight GWT.  I persist with PostgreSQL and Hibernate. 
 About the only fancy thing I do is I keep complete history on every add, 
change, or delete.  This way if a user went in and messed a bunch of 
records up, I can correct all the damage easily.


On Monday, February 9, 2015 at 12:28:48 AM UTC-6, Mohammed Sameen wrote:

 @Blake..I saw your app booklion.com its looking amazing...I think you 
 have used GXT Is it right?How you are getting responsiveness in your 
 app?can you let me know the design of your application?

 On Sunday, February 8, 2015 at 7:37:50 PM UTC+5:30, Blake wrote:

 Greetings,

 I have used GWT in the past to develop an app that uses GWT for both 
 sides and it worked great ( booklion.com ).  I now have a need to 
 develop a different application that needs a new front-end to work with an 
 existing back-end, communicating via REST. I would like to use GWT to 
 develop that front-end but I don't know how to generate / deploy a GWT 
 front-end only.  Can I do that with GWT, and if so, how?

 Thank you!

 Blake McBride



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Re: [gwt-contrib] Where do I find my password for gerrit?

2015-02-09 Thread Richard Wallis
Thanks Thomas  Manuel for the handholding :)

Managed to find git bash and create the cookie.

If anyone has the time, please can the contribution process be made more
standardized.

On Mon, Feb 9, 2015 at 5:11 PM, Manuel Carrasco Moñino man...@apache.org
wrote:


 On Mon, Feb 9, 2015 at 2:47 PM, Richard Wallis rdwal...@gmail.com wrote:

 Thanks for the help.

 I've contributed before, so everything is setup.  I just need the
 password (Is this not possible?).

 It's a bit too much to ask Windows users to install cygwin, I'll setup a
 vm if it's not possible to get a password.


 It's no so much, actually 'git for windows' is built on the top of cygwin,
 it installs a bash shell and iirc, some utilities like perl etc. You can
 even select if it installs some other unix like utilities like find etc.




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Re: [gwt-contrib] What constitutes an acceptable emulated String.format implementation?

2015-02-09 Thread Colin Alworth
Its not that 3k is huge, its that it would be (to a developer, accustomed
to GWT's policies) massively larger than normally expected for built-in
methods. Just ran SOYC on a project (OBF but not closure), and the largest
java.lang.String method is 466 bytes, greater than twice the size of the
next biggest method. The entire class is only 1,749 bytes, and the entire
java.lang (for this project) is 10,535 bytes.

Adding String.format, once, using only %s to substitute in strings easily,
would add 30%.

On Mon Feb 09 2015 at 8:26:49 AM Benjamin DeLillo bpd9...@gmail.com wrote:

 Dan,

 Thanks for the response.

 sprintf.js is 3kB minified and 7.5kB uncompressed weighing in at just
 under 200 LoC, you mention this would be too big. Just how small would an
 implementation have to be to be acceptable? How large are other JRE
 emulation implementations by comparison? I spoke with Ray at GWT.Create
 2013 and his take on this was that although String.format was originally
 excluded from GWT for codesize reasons, that in today's browser/internet
 ecosystem the hit would be acceptable.

 I do agree that any less than complete implementation needs to have as
 obvious a failure mode as possible for when it diverges from String.format
 canon, and must be well documented and easy to find. How do other JRE
 emulation implementations handle this kind of divergence? Or do they avoid
 such divergence at all costs?



 On Monday, February 9, 2015 at 5:13:38 AM UTC-5, Daniel Kurka wrote:

 Hi Benjamin,

 thanks for reaching out to us. Answers are inline.


 On Sat, Feb 7, 2015 at 5:31 AM, Benjamin DeLillo bpd...@gmail.com
 wrote:

 For an implementation to be accepted would it have to conform to the entire 
 Java Formater spec? 
 http://docs.oracle.com/javase/7/docs/api/java/util/Formatter.html

 I think supporting the entire java spec is impossible since we do not
 have Locale working (for codesize reasons). So we would need to discuss
 what a good subset would be


 Would an implementation lacking the Date/Time conversions be acceptable?

 Would an implementation that wraps sprintf.js be acceptable (if the 
 licensing is compatible)? https://github.com/alexei/sprintf.js

 I briefly skimmed the lib and it seems huge, so I am inclined to say no.
 In general you have to think about that any application will have the hit
 of that method in their app as soon as they call String.format one time in
 their code base.



 What about a minimal positional substitution implementation and nothing 
 more?


 Right now any code that relies on String.format will not compile in GWT
 and thus give the author a clear indication of having a problem. Once we
 support a subset this compile error might be gone, but we will be
 introducing runtime errors for not supported features rather than compile
 time errors.

 One could try to deal with these (and this is bad from the compiler
 perspective), by looking at the parameters of String.format and only allow
 statically resolvable arguments for the format String that are supported by
 the emulation, but this is a very tight coupling of compiler and lib that
 we do not want in the compiler.

 So if we want to do a minimal support of String.format these are the
 kinds of problems we need to discuss.



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Re: Issues with GWT on Internet Explorer 11

2015-02-09 Thread Juan Pablo Gardella
Please file a issue to track the problem. It will very useful if you
provide a sample to reproduce.

On 9 February 2015 at 08:16, sreevatsan athinarayanan 
sreevatsan1...@gmail.com wrote:

 Hi,
 When i copy  a  8 digit number to clip board and try to paste in a GWT
 text box widget  am getting the below error We have encountered an unknown
 error in your browser
 This happens only in Internet explorer 11. But if the try the same in
 other IE versions (9 or 8) am not getting the error and able to copy paste.
 So is there any bug in GWT for IE 11?

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Re: I need java.util.Collections synchronized classes.

2015-02-09 Thread ehodges
I'm able to exclude these classes from my IDE and build scripts, but I 
can't get the GWT compiler to see them.  I put them at what I think is the 
same location they had in the gwt-user module, but they aren't included 
when I compile my module.  I don't understand the syntax of the 
super-source tag enough to make it include them based on my gwt.xml file.

On Saturday, February 7, 2015 at 1:57:08 AM UTC-6, Vassilis Virvilis wrote:

 No it won't collide during GWT compilation. It will super source and 
 override the original. However it will collide during normal java 
 compilation. To that end in your IDE / build environment you need to make 
 sure that the specific package (java.util) is excluded from compilation by 
 the java compiler but it is included for the GWT compiler.

 Hope that helps.

  Vassilis

 On Sat, Feb 7, 2015 at 12:20 AM, eho...@usdataworks.com javascript: 
 wrote:

  
 I found an emu directory with a Collections implementation.  Problem is 
 that Collections.java file has a java.util package.  I can't put that in 
 my source tree.  It will collide with the real implementation.

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[gwt-contrib] Javascript Exceptions in SDM about classes not being defined

2015-02-09 Thread Ali Akhtar
I'm using 2.8.0-SNAPSHOT, 
from https://github.com/manolo/gwt-snapshot/raw/master/

When I try to invoke the following method:

   public ClerkD setEvents(HasValue?... fields)
{
for (HasValue? f : fields)
{
f.addValueChangeHandler( e - validate() );
}
return this;
}

I get the following exception:

com.google.gwt.core.client.JavaScriptException: (ReferenceError) : 
Lcom_google_gwt_user_client_ui_HasValue_2_classLit_0_g$ is not defined

Any ideas what's going on here? The code compiles, I have the classes on 
classpath, but I still see that exception.

In fact, lately I've been getting a lot of these 'xxx_classLit_0_g$ not 
defined' exceptions in SDM. E.g:

https://groups.google.com/forum/#!topic/google-web-toolkit/RzsjqX2gGd4

https://groups.google.com/forum/#!topic/google-web-toolkit/Uf3IUgeUdP8

It seems that using any random class in GWT can cause that exception to 
come up. Which doesn't make sense as I'm writing valid code that compiles. 

Am I doing something wrong, or is this a bug in the compiler?

Would greatly appreciate if any light can be shed on this.

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Re: GWT Material Design

2015-02-09 Thread Nuno Graça


 Yes if we can use any alternative on Jquery and other external resources 
 dont hesitate to tell me. 


There is gQuery, you can have a look into the presentation from GWT.create 
http://gwtquery.github.io/gwt.create-slides/gwtcreate2015/gwtcreate2015.html. 
Have a look.

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Could not find or load main class com.google.gwt.dev.GWTShell in GWT 2.6.1

2015-02-09 Thread ThulsZ
Hello,

I am trying to run few sample codes of GWT 2.6.1 and I'm seeing the 
following error Error: Could not find or load main class 
com.google.gwt.dev.GWTShell..
As far as i know the class com.google.gwt.dev.GWTShell is a part of 
get-dev-windows.jar which is not a part of GWT 2.6.1. Correct me, if i am 
wrong.
I have my gwt-dev.jar in my GWT-HOME but not sure what is stopping the 
application to run..

Could someone guide me with your experience how to get rid off this and 
proceed further. 

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Re: Autobean deserialize failing ( Ljava_util_List_2_classLit_0_g$ is not defined )

2015-02-09 Thread Ali Akhtar
So AutoBeans seem to be working now, however I'm still getting the 
'xxx_classlit_xx not defined' exception when I try to use other gwt 
classes. For instance the following method:

public ClerkD setEvents(HasValue?... fields)
{
for (HasValue? f : fields)
{
f.addValueChangeHandler( e - validate() );
}
return this;
}

produces: com.google.gwt.core.client.JavaScriptException: (ReferenceError) 
: Lcom_google_gwt_user_client_ui_HasValue_2_classLit_0_g$ is not defined

I'm wondering if this is because of my use of lambdas / sourceLevel 1.8 and 
if I should've stuck to using 1.7.

Jen, in your project, are you using sourceLevel 1.7 or 1.8?

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Re: [gwt-contrib] GWT 2.8.0-SNAPSHOT

2015-02-09 Thread Ali Akhtar
Hey Manuel,

I'm using your linked repo, but I'm not sure if its updating. Defender 
methods were added a few days ago, however when I try to use them within 
client code, I get an 'undefined' javascript error.

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Re: [gwt-contrib] Where do I find my password for gerrit?

2015-02-09 Thread Manuel Carrasco Moñino
On Mon, Feb 9, 2015 at 4:15 PM, Richard Wallis rdwal...@gmail.com wrote:

 Thanks Thomas  Manuel for the handholding :)

 Managed to find git bash and create the cookie.

 If anyone has the time, please can the contribution process be made more
 standardized.


What do you mean as standard, accept github pull requests?

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Re: [gwt-contrib] Where do I find my password for gerrit?

2015-02-09 Thread Richard Wallis
I know it's too much to ask to move the project to github.  But even the
authentication on this project is not done in the standard way.

Last time I tried to submit a patch I was stuck for days because I'd done
the checkout with --depth 1.

There's a lot of friction to contributing to this project.

I'm useless with git / the unix command line but things could be made
easier.


On Mon, Feb 9, 2015 at 5:18 PM, Manuel Carrasco Moñino man...@apache.org
wrote:



 On Mon, Feb 9, 2015 at 4:15 PM, Richard Wallis rdwal...@gmail.com wrote:

 Thanks Thomas  Manuel for the handholding :)

 Managed to find git bash and create the cookie.

 If anyone has the time, please can the contribution process be made more
 standardized.


 What do you mean as standard, accept github pull requests?



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Re: [gwt-contrib] Where do I find my password for gerrit?

2015-02-09 Thread Manuel Carrasco Moñino
On Mon, Feb 9, 2015 at 2:47 PM, Richard Wallis rdwal...@gmail.com wrote:

 Thanks for the help.

 I've contributed before, so everything is setup.  I just need the password
 (Is this not possible?).

 It's a bit too much to ask Windows users to install cygwin, I'll setup a
 vm if it's not possible to get a password.


It's no so much, actually 'git for windows' is built on the top of cygwin,
it installs a bash shell and iirc, some utilities like perl etc. You can
even select if it installs some other unix like utilities like find etc.






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Re: I need java.util.Collections synchronized classes.

2015-02-09 Thread ehodges
Thanks.  I can't figure out how the relative pathing is supposed to work. 
 My gwt.xml file for this module is a couple of levels deep in our package 
hierarchy.  How do I get back up to java.util?

Is this documented someplace?  I hate having to ask on a forum.

On Friday, February 6, 2015 at 6:47:04 PM UTC-6, Benjamin DeLillo wrote:

 You place it wherever you want in your source tree, usually at src/emul or 
 src/super I think. So you'd have src/emul/java/util/Collections.java

 Then add
 super-source path=path/relative/to/your.gwt.xml/

 to your gwt.xml file.

 Someone else can help fill in the details I've missed, I'm a little fuzzy 
 on the specifics of how the path gets resolved or the canonical location 
 for the super-source directory, but that's the idea.


 On Friday, February 6, 2015 at 5:20:55 PM UTC-5, eho...@usdataworks.com 
 wrote:

  
 I found an emu directory with a Collections implementation.  Problem is 
 that Collections.java file has a java.util package.  I can't put that in 
 my source tree.  It will collide with the real implementation.



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Re: [gwt-contrib] GWT 2.8.0-SNAPSHOT

2015-02-09 Thread Manuel Carrasco Moñino
It was updated yesterday with all the stuff in master, so those changes
should be there.
Today is going to be run in a couple of hours, although there are no
changes in the repo.
Try to force your maven cache to be updated: mvn -U

On Tue, Feb 10, 2015 at 7:39 AM, Ali Akhtar ali.rac...@gmail.com wrote:

 Hey Manuel,

 I'm using your linked repo, but I'm not sure if its updating. Defender
 methods were added a few days ago, however when I try to use them within
 client code, I get an 'undefined' javascript error.

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Re: [gwt-contrib] Javascript Exceptions in SDM about classes not being defined

2015-02-09 Thread 'Daniel Kurka' via GWT Contributors
This looks like the same compiler bug we are currently investigating, for
now you can clear your SDM cache (button on its page) and you should be
able to continue.

On Tue, Feb 10, 2015 at 7:16 AM, Ali Akhtar ali.rac...@gmail.com wrote:

 I'm using 2.8.0-SNAPSHOT, from
 https://github.com/manolo/gwt-snapshot/raw/master/

 When I try to invoke the following method:

public ClerkD setEvents(HasValue?... fields)
 {
 for (HasValue? f : fields)
 {
 f.addValueChangeHandler( e - validate() );
 }
 return this;
 }

 I get the following exception:

 com.google.gwt.core.client.JavaScriptException: (ReferenceError) :
 Lcom_google_gwt_user_client_ui_HasValue_2_classLit_0_g$ is not defined

 Any ideas what's going on here? The code compiles, I have the classes on
 classpath, but I still see that exception.

 In fact, lately I've been getting a lot of these 'xxx_classLit_0_g$ not
 defined' exceptions in SDM. E.g:

 https://groups.google.com/forum/#!topic/google-web-toolkit/RzsjqX2gGd4

 https://groups.google.com/forum/#!topic/google-web-toolkit/Uf3IUgeUdP8

 It seems that using any random class in GWT can cause that exception to
 come up. Which doesn't make sense as I'm writing valid code that compiles.

 Am I doing something wrong, or is this a bug in the compiler?

 Would greatly appreciate if any light can be shed on this.

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Re: Using GWT for front-end code only

2015-02-09 Thread Blake
I am not doing anything special that I am aware of.  Please specify a 
particular area you are seeing act slow.

On Monday, February 9, 2015 at 11:45:59 AM UTC-6, Mohammed Sameen wrote:

 @blake..Thanks for your reply..I would like to know about the 
 responsiveness...how you are getting responsiveness in gxt 
 application...Can you tell me the steps to get responsiveness using GXT?



 Thank you.  The app is just a typical GWT app with some GXT controls.  I 
 have a few cut points to avoid loading the whole app up front.  The 
 back-end is also straight GWT.  I persist with PostgreSQL and Hibernate. 
  About the only fancy thing I do is I keep complete history on every add, 
 change, or delete.  This way if a user went in and messed a bunch of 
 records up, I can correct all the damage easily.




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Re: [gwt-contrib] What constitutes an acceptable emulated String.format implementation?

2015-02-09 Thread 'Goktug Gokdogan' via GWT Contributors
Also Daniel's point about compile-time errors are important. That could be
potentially handled with error-prone checkers.

On Mon, Feb 9, 2015 at 9:39 AM, Goktug Gokdogan gok...@google.com wrote:



 On Fri, Feb 6, 2015 at 8:31 PM, Benjamin DeLillo bpd9...@gmail.com
 wrote:

 For an implementation to be accepted would it have to conform to the entire 
 Java Formater spec? 
 http://docs.oracle.com/javase/7/docs/api/java/util/Formatter.html

 We may have 'known' limitations.

 Would an implementation lacking the Date/Time conversions be acceptable?

 Yes, I think that is a possibility.

 Would an implementation that wraps sprintf.js be acceptable (if the 
 licensing is compatible)? https://github.com/alexei/sprintf.js


 I prefer stuff in core to be pure Java if there is no strong reason to do
 otherwise.

 What about a minimal positional substitution implementation and nothing more?

  Not sure about this one; perhaps other people may have a good arguments
 for one way or the other.


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Re: [gwt-contrib] What constitutes an acceptable emulated String.format implementation?

2015-02-09 Thread 'Goktug Gokdogan' via GWT Contributors
On Fri, Feb 6, 2015 at 8:31 PM, Benjamin DeLillo bpd9...@gmail.com wrote:

 For an implementation to be accepted would it have to conform to the entire 
 Java Formater spec? 
 http://docs.oracle.com/javase/7/docs/api/java/util/Formatter.html

 We may have 'known' limitations.

 Would an implementation lacking the Date/Time conversions be acceptable?

 Yes, I think that is a possibility.

 Would an implementation that wraps sprintf.js be acceptable (if the licensing 
 is compatible)? https://github.com/alexei/sprintf.js


 I prefer stuff in core to be pure Java if there is no strong reason to do
otherwise.

What about a minimal positional substitution implementation and nothing more?

  Not sure about this one; perhaps other people may have a good arguments
for one way or the other.


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Re: Using GWT for front-end code only

2015-02-09 Thread Mohammed Sameen
@blake..Thanks for your reply..I would like to know about the 
responsiveness...how you are getting responsiveness in gxt 
application...Can you tell me the steps to get responsiveness using GXT?



 Thank you.  The app is just a typical GWT app with some GXT controls.  I 
 have a few cut points to avoid loading the whole app up front.  The 
 back-end is also straight GWT.  I persist with PostgreSQL and Hibernate. 
  About the only fancy thing I do is I keep complete history on every add, 
 change, or delete.  This way if a user went in and messed a bunch of 
 records up, I can correct all the damage easily.




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Re: GWT RPC or Errai or RequestBuilder?

2015-02-09 Thread Mohammed Sameen
Thanks for your reply..I would like know more about the limitation of using 
GWT RPC?

On Monday, February 9, 2015 at 6:11:03 PM UTC+5:30, Mohammed Sameen wrote:

 Hi,
 I created big application using GWT and am using RequestBuilder to 
 communicate with the server.So what is the best way for communicate to 
 server from client.
 i)RequestBuilder
 ii)GWT RPC
 iii)Any other approach(GWT Errai).


 I came to know that using GWT RPC is huge pain , so,what are the drawback 
 of using GWT RPC?what is the best approach?Please give me suggestion?


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Re: [gwt-contrib] What constitutes an acceptable emulated String.format implementation?

2015-02-09 Thread 'Daniel Kurka' via GWT Contributors
Hi Benjamin,

thanks for reaching out to us. Answers are inline.

On Sat, Feb 7, 2015 at 5:31 AM, Benjamin DeLillo bpd9...@gmail.com wrote:

 For an implementation to be accepted would it have to conform to the entire 
 Java Formater spec? 
 http://docs.oracle.com/javase/7/docs/api/java/util/Formatter.html

 I think supporting the entire java spec is impossible since we do not have
Locale working (for codesize reasons). So we would need to discuss what a
good subset would be



 Would an implementation lacking the Date/Time conversions be acceptable?

 Would an implementation that wraps sprintf.js be acceptable (if the licensing 
 is compatible)? https://github.com/alexei/sprintf.js

 I briefly skimmed the lib and it seems huge, so I am inclined to say no.
In general you have to think about that any application will have the hit
of that method in their app as soon as they call String.format one time in
their code base.



 What about a minimal positional substitution implementation and nothing more?


Right now any code that relies on String.format will not compile in GWT and
thus give the author a clear indication of having a problem. Once we
support a subset this compile error might be gone, but we will be
introducing runtime errors for not supported features rather than compile
time errors.

One could try to deal with these (and this is bad from the compiler
perspective), by looking at the parameters of String.format and only allow
statically resolvable arguments for the format String that are supported by
the emulation, but this is a very tight coupling of compiler and lib that
we do not want in the compiler.

So if we want to do a minimal support of String.format these are the kinds
of problems we need to discuss.



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Re: GWT CellList MediaQuery

2015-02-09 Thread Ovidiu Faur
Ok, I somehow managed to get it to work with a simple 

@def PADDING_RIGHT 50px;



.cellListEvenItem {
 padding-right:PADDING_RIGHT; 
}

but I can't figure out how to translate @media (max-width: 500px)  from a 
normal css file.

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[gwt-contrib] A little change on two http.client.Request modifiers

2015-02-09 Thread Danilo Reinert
Currently I'm using the http.client.Request class without the 
RequestBuilder for a project I'm working on, and I need to change 
the access level of two members from package to public: L148 
https://gwt.googlesource.com/gwt/+/master/user/src/com/google/gwt/http/client/Request.java#148
 (Ctor 
accepting a XMLHttpRequest, a timeout and a callback) and L233 
https://gwt.googlesource.com/gwt/+/master/user/src/com/google/gwt/http/client/Request.java#233
 (method 
to be called when the XHR ready state changes to 4).

So I don't have to override the class and relying on classpath tricks, 
considering I'm developing a public library, I wonder if there is any 
problem making this change in the original class.

Thanks.

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Re: GWT CellList MediaQuery

2015-02-09 Thread Jens


 but I can't figure out how to translate @media (max-width: 500px)  from 
 a normal css file.


Just use it directly.

@media (max-width: 500px) {
 ... css classes...
}

in your *.gss file should work without issues.


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Re: [gwt-contrib] Where do I find my password for gerrit?

2015-02-09 Thread Richard Wallis
Sorry, spoke to soon.  Daniel obtain password under HTTP password also
redirects to the create a cookie page.

Can I not read the password out of the cookie somehow?

On Mon, Feb 9, 2015 at 3:52 PM, Richard Wallis rdwal...@gmail.com wrote:

 Thanks Daniel, maybe the gerrit failed authentication prompt should point
 there:

 At the moment it reads:

 Please generate a new password at:
   https://gwt.googlesource.com/new-password

 Anyway thanks for the help everyone.

 On Mon, Feb 9, 2015 at 3:49 PM, 'Daniel Kurka' via GWT Contributors 
 google-web-toolkit-contributors@googlegroups.com wrote:

 Here is how you do it:

 1. Go to http://gwt-review.googlesource.com
 2. Upper left corner press on the arrow right of our login name
 3. Press preferences
 4. Press HTTP Password
 5. Press Obtain password

 -Daniel

 On Mon, Feb 9, 2015 at 2:47 PM, Richard Wallis rdwal...@gmail.com
 wrote:

 Thanks for the help.

 I've contributed before, so everything is setup.  I just need the
 password (Is this not possible?).

 It's a bit too much to ask Windows users to install cygwin, I'll setup a
 vm if it's not possible to get a password.

 Julien, I've read through the slides and they seem to have the same info
 as the contribution guide.

 On Mon, Feb 9, 2015 at 3:18 PM, Julien Dramaix julien.dram...@gmail.com
  wrote:

 Richard,

 You could find interesting information on how to contribute by reading
 the documents we've written for the contributor workshop at gwtcreate
 this year:
 Preparation step for the workshop: http://goo.gl/F4pk0V
 Workshop slides:
 https://docs.google.com/presentation/d/11W6b4JCKB3N1-EuaGRORyLkSNOJuW47Q8ArMs4NjkQg/pub?start=falseloop=falsedelayms=3

 Julien

 On Mon Feb 09 2015 at 1:59:31 PM Richard Wallis rdwal...@gmail.com
 wrote:

 Hi, trying to submit a patch and I can't authenticate.

 I go to https://gwt.googlesource.com

 I click generate password and I get instructions on how to generate a
 cookie on a Unix system.  I'm on Windows.

 I have signed the contributor agreement. Can I submit my patch via
 github?

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Re: [gwt-contrib] Where do I find my password for gerrit?

2015-02-09 Thread Julien Dramaix
I don't think you can read the password.

During the contributor workshop, several people have had this problem and
resetting the password using:
  https://gwt.googlesource.com/new-password
solve the issue.

Julien

On Mon Feb 09 2015 at 2:54:44 PM Richard Wallis rdwal...@gmail.com wrote:

 Sorry, spoke to soon.  Daniel obtain password under HTTP password also
 redirects to the create a cookie page.

 Can I not read the password out of the cookie somehow?

 On Mon, Feb 9, 2015 at 3:52 PM, Richard Wallis rdwal...@gmail.com wrote:

 Thanks Daniel, maybe the gerrit failed authentication prompt should point
 there:

 At the moment it reads:

 Please generate a new password at:
   https://gwt.googlesource.com/new-password

 Anyway thanks for the help everyone.

 On Mon, Feb 9, 2015 at 3:49 PM, 'Daniel Kurka' via GWT Contributors 
 google-web-toolkit-contributors@googlegroups.com wrote:

 Here is how you do it:

 1. Go to http://gwt-review.googlesource.com
 2. Upper left corner press on the arrow right of our login name
 3. Press preferences
 4. Press HTTP Password
 5. Press Obtain password

 -Daniel

 On Mon, Feb 9, 2015 at 2:47 PM, Richard Wallis rdwal...@gmail.com
 wrote:

 Thanks for the help.

 I've contributed before, so everything is setup.  I just need the
 password (Is this not possible?).

 It's a bit too much to ask Windows users to install cygwin, I'll setup
 a vm if it's not possible to get a password.

 Julien, I've read through the slides and they seem to have the same
 info as the contribution guide.

 On Mon, Feb 9, 2015 at 3:18 PM, Julien Dramaix 
 julien.dram...@gmail.com wrote:

 Richard,

 You could find interesting information on how to contribute by reading
 the documents we've written for the contributor workshop at gwtcreate
 this year:
 Preparation step for the workshop: http://goo.gl/F4pk0V
 Workshop slides:
 https://docs.google.com/presentation/d/11W6b4JCKB3N1-EuaGRORyLkSNOJuW47Q8ArMs4NjkQg/pub?start=falseloop=falsedelayms=3

 Julien

 On Mon Feb 09 2015 at 1:59:31 PM Richard Wallis rdwal...@gmail.com
 wrote:

 Hi, trying to submit a patch and I can't authenticate.

 I go to https://gwt.googlesource.com

 I click generate password and I get instructions on how to generate a
 cookie on a Unix system.  I'm on Windows.

 I have signed the contributor agreement. Can I submit my patch via
 github?

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Re: GWT RPC or Errai or RequestBuilder?

2015-02-09 Thread Ümit Seren
It depends. 

RequestBuilder is basically a wrapper around XMLHTTPRequest. It can be used 
but IMHO I would use one of the high level abstractions which are: 

GWT RPC is the easiest to get started but you will have stronlgy coupling 
between backend and frontend and there are some pitfalls (if you update the 
RPC code on the backend, you have to cope with seralizations errors from 
clients with outdated versions of the frontend code) you have to be aware 
of.  

RequestFactory is another choice which supports transferring only deltas 
(things that changed). This is quite handy for CRUD like applications. 
However like RPC you will have strong coupling between backend/frontend. 
Both GWT-RCP and RF works if you use Java on the backend (theoratically you 
could use it with another language on the backend, but you would have to 
implement the backend logic yourself). 

Errai provides various communcation protocols (EventBus, JAX-RS, RPC). 
Again this will lead to a stronger coupling between backend and frontend 
(maybe with the exception of JAX-RS). But In general Errai is quite easy to 
use. 

Finally you could use a Restful approach. This is best if you want to want 
to de-couple your frontend from your backend (For example if you want to 
use the same backend from other non-GWT clients: Android, etc).This might 
be more involved than the above solutions (although RestyGWT provides a 
nice abstractions) but I would recommend it as it provides a lot of 
flexibility and you can evolve your backend independently from your 
frontend. 




On Monday, February 9, 2015 at 1:41:03 PM UTC+1, Mohammed Sameen wrote:

 Hi,
 I created big application using GWT and am using RequestBuilder to 
 communicate with the server.So what is the best way for communicate to 
 server from client.
 i)RequestBuilder
 ii)GWT RPC
 iii)Any other approach(GWT Errai).


 I came to know that using GWT RPC is huge pain , so,what are the drawback 
 of using GWT RPC?what is the best approach?Please give me suggestion?


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Re: [gwt-contrib] Where do I find my password for gerrit?

2015-02-09 Thread Richard Wallis
https://gwt.googlesource.com/new-password is the page that everything else
directs to.

It tells me how to setup a cookie.

On Mon, Feb 9, 2015 at 3:59 PM, Julien Dramaix julien.dram...@gmail.com
wrote:

 I don't think you can read the password.

 During the contributor workshop, several people have had this problem and
 resetting the password using:
   https://gwt.googlesource.com/new-password
 solve the issue.

 Julien

 On Mon Feb 09 2015 at 2:54:44 PM Richard Wallis rdwal...@gmail.com
 wrote:

 Sorry, spoke to soon.  Daniel obtain password under HTTP password also
 redirects to the create a cookie page.

 Can I not read the password out of the cookie somehow?

 On Mon, Feb 9, 2015 at 3:52 PM, Richard Wallis rdwal...@gmail.com
 wrote:

 Thanks Daniel, maybe the gerrit failed authentication prompt should
 point there:

 At the moment it reads:

 Please generate a new password at:
   https://gwt.googlesource.com/new-password

 Anyway thanks for the help everyone.

 On Mon, Feb 9, 2015 at 3:49 PM, 'Daniel Kurka' via GWT Contributors 
 google-web-toolkit-contributors@googlegroups.com wrote:

 Here is how you do it:

 1. Go to http://gwt-review.googlesource.com
 2. Upper left corner press on the arrow right of our login name
 3. Press preferences
 4. Press HTTP Password
 5. Press Obtain password

 -Daniel

 On Mon, Feb 9, 2015 at 2:47 PM, Richard Wallis rdwal...@gmail.com
 wrote:

 Thanks for the help.

 I've contributed before, so everything is setup.  I just need the
 password (Is this not possible?).

 It's a bit too much to ask Windows users to install cygwin, I'll setup
 a vm if it's not possible to get a password.

 Julien, I've read through the slides and they seem to have the same
 info as the contribution guide.

 On Mon, Feb 9, 2015 at 3:18 PM, Julien Dramaix 
 julien.dram...@gmail.com wrote:

 Richard,

 You could find interesting information on how to contribute by
 reading the documents we've written for the contributor workshop at
 gwtcreate this year:
 Preparation step for the workshop: http://goo.gl/F4pk0V
 Workshop slides:
 https://docs.google.com/presentation/d/11W6b4JCKB3N1-EuaGRORyLkSNOJuW47Q8ArMs4NjkQg/pub?start=falseloop=falsedelayms=3

 Julien

 On Mon Feb 09 2015 at 1:59:31 PM Richard Wallis rdwal...@gmail.com
 wrote:

 Hi, trying to submit a patch and I can't authenticate.

 I go to https://gwt.googlesource.com

 I click generate password and I get instructions on how to generate
 a cookie on a Unix system.  I'm on Windows.

 I have signed the contributor agreement. Can I submit my patch via
 github?

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Re: [gwt-contrib] What constitutes an acceptable emulated String.format implementation?

2015-02-09 Thread Benjamin DeLillo
Dan,

Thanks for the response.

sprintf.js is 3kB minified and 7.5kB uncompressed weighing in at just under 
200 LoC, you mention this would be too big. Just how small would an 
implementation have to be to be acceptable? How large are other JRE 
emulation implementations by comparison? I spoke with Ray at GWT.Create 
2013 and his take on this was that although String.format was originally 
excluded from GWT for codesize reasons, that in today's browser/internet 
ecosystem the hit would be acceptable.

I do agree that any less than complete implementation needs to have as 
obvious a failure mode as possible for when it diverges from String.format 
canon, and must be well documented and easy to find. How do other JRE 
emulation implementations handle this kind of divergence? Or do they avoid 
such divergence at all costs?



On Monday, February 9, 2015 at 5:13:38 AM UTC-5, Daniel Kurka wrote:

 Hi Benjamin,

 thanks for reaching out to us. Answers are inline.

 On Sat, Feb 7, 2015 at 5:31 AM, Benjamin DeLillo bpd...@gmail.com 
 javascript: wrote:

 For an implementation to be accepted would it have to conform to the entire 
 Java Formater spec? 
 http://docs.oracle.com/javase/7/docs/api/java/util/Formatter.html

 I think supporting the entire java spec is impossible since we do not 
 have Locale working (for codesize reasons). So we would need to discuss 
 what a good subset would be
  

 Would an implementation lacking the Date/Time conversions be acceptable?

 Would an implementation that wraps sprintf.js be acceptable (if the 
 licensing is compatible)? https://github.com/alexei/sprintf.js

 I briefly skimmed the lib and it seems huge, so I am inclined to say no. 
 In general you have to think about that any application will have the hit 
 of that method in their app as soon as they call String.format one time in 
 their code base.
  


 What about a minimal positional substitution implementation and nothing more?


 Right now any code that relies on String.format will not compile in GWT 
 and thus give the author a clear indication of having a problem. Once we 
 support a subset this compile error might be gone, but we will be 
 introducing runtime errors for not supported features rather than compile 
 time errors.

 One could try to deal with these (and this is bad from the compiler 
 perspective), by looking at the parameters of String.format and only allow 
 statically resolvable arguments for the format String that are supported by 
 the emulation, but this is a very tight coupling of compiler and lib that 
 we do not want in the compiler.

 So if we want to do a minimal support of String.format these are the kinds 
 of problems we need to discuss. 

  

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Re: GWT CellList MediaQuery

2015-02-09 Thread Ovidiu Faur
Hey Jens,

This code works ok and translates in the .A class (obfuscated) with 
padding-right:50px;

@def PADDING_RIGHT 50px;

.cellListEvenItem {
 padding-right:PADDING_RIGHT; 
}

But this code doesn't modify .A class at all. Can't see what I'm missing 
@media (max-width: 767px) {
 .cellListEvenItem {
 padding-right: 150px; 
 }
}



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How to create a JavascriptObject object?

2015-02-09 Thread rjcarr
So I have an existing class in javascript that takes an element and then 
draws into it using a canvas.  In javascript, you create it like this:

var timeline = new Timeline(document.getElementById(canvas));

I'd like to wrap this in GWT using a JavascriptObject but I'm not sure how 
to create it.  Here's what I'm trying:

public class Timeline extends JavaScriptObject {
  protected Timeline() {}
  public static native Timeline create(Element canvas) /*-{ r
return new Timeline(canvas); 
  }-*/;
}

And then try to create a timeline using this:

Timeline timeline = Timeline.create(DOM.getElementById(canvas));

Given what I've read I'd expect this to work but when running in super 
devmode I get something like: Uncaught ReferenceError: r is not defined.

I haven't yet tested this outside of super devmode because I can't figure 
out how to (I've been using GWT for many years but have never used super 
devmode).  I think I'm doing everything right and have isolated it to the 
code examples given.

Thanks for the help!

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Re: How to create a JavascriptObject object?

2015-02-09 Thread Mark Erikson

Really stupid question: do you have a typo'd 'r' after the open curly?  
It's there in your pasted code snippet, and with JS's automatic semicolon 
insertion, I'm pretty sure it would try to use it as if you'd written 
r;.  

Also, yes, I think you'd want to use $wnd.ActualJSObjectName.


On Monday, February 9, 2015 at 4:53:39 PM UTC-5, rjcarr wrote:

 To create the overlay type I also tried this:

 return new $wnd.Timeline(canvas); 

 But it didn't seem to make a difference.

 Maybe I'm not using the right functionality here?  I'd basically like to 
 create an object in pure javascript but overlay it with java to have it 
 available to other classes that don't need to know whether it's written in 
 java or javascript.

 Thanks!


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Re: How to create a JavascriptObject object?

2015-02-09 Thread rjcarr
Ha, not a stupid question at all ... it seems that was the problem!  Thanks 
so much, good thing I copied and pasted the code into the question!

But more generally, is this what I should be doing?  Or should I use a 
different approach for what I'm trying to do?  

Thanks again!

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Widget Updating Content Of Another Panel

2015-02-09 Thread Nicholas Smith
I have a page layout that contains a static header / footer, and 2 dynamic 
portions (an action bar, and a scrollable content area).  

I want my resulting page to resemble:

---HEADER--- (static)
---action-bar--- (dynamic, updated by whatever is in Content)
---content--- (dynamic, scrollable)
---FOOTER--- (static)


I have setup my main page layout like this:

AppTemplateView.java:

...
ActionBar actionBar = new ActionBar();
...
DockLayoutPanel masterLayout = new DockLayoutPanel(Unit.PX);   
 
masterLayout.addNorth(buildHeaderPanel(), 53);
masterLayout.addNorth(actionBar, 48);
masterLayout.addSouth(buildFooterPanel(), 32); 
ScrollPanel scrollPanel = new ScrollPanel();
scrollPanel.add(appPanel);
masterLayout.add(scrollPanel); 
initWidget(masterLayout);
...
public void setActionBar(ActionBar newActionBar) {
this.actionBar = newActionBar;  // What do I actually need to do 
here???
}


I'm using native GWT no extensions.  My app uses Activities and Places. 
 Initially the screen renders fine, but when I navigate to a different 
view, the content area updates correctly, but the action-bar doesn't 
change.  I'd like to update the action-bar from within each view 
dynamically.  For example:

TestView.java:

  public TestView(AppTemplateView template) {

ActionBar actionBar = new ActionBar();
// build up the custom action bar for this view.   Add it to the 
template
template.setActionBar(actionBar);

// and build up the actual content for this view. 
VerticalPanel container = new VerticalPanel();
container.add(new Label(Content goes here...));
initWidget(container);
  }


What's the right way to replace the actionBar content in the template from 
within one of my views?  I've tried having actionBar in the template be a 
SimplePanel, and from my setActionBar() method calling actionBar.clear(); 
actionBar.add(newActionBar); but it still didn't update in the browser. 

Another way I thought was to call from within setActionBar(ActionBar 
newActionBar):

   Element el = masterLayout.getWidgetContainerElement(actionBar);
   el.removeAllChildren();
   el.appendChild(newActionBar);
   this.actionBar = newActionBar;

But I'm not sure if that's even a valid approach.

Any suggestions?

Nick


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Re: How to create a JavascriptObject object?

2015-02-09 Thread rjcarr
To create the overlay type I also tried this:

return new $wnd.Timeline(canvas); 

But it didn't seem to make a difference.

Maybe I'm not using the right functionality here?  I'd basically like to 
create an object in pure javascript but overlay it with java to have it 
available to other classes that don't need to know whether it's written in 
java or javascript.

Thanks!

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Re: How to create a JavascriptObject object?

2015-02-09 Thread Mark Erikson
Cool, glad that was an easy fix.

Yeah, this is a good approach.  See https://github.com/richkadel/cesium-gwt 
for a larger-scale use of this technique for wrapping the Cesium.js 3D 
globe library.

On Monday, February 9, 2015 at 5:30:45 PM UTC-5, rjcarr wrote:

 Ha, not a stupid question at all ... it seems that was the problem! 
  Thanks so much, good thing I copied and pasted the code into the question!

 But more generally, is this what I should be doing?  Or should I use a 
 different approach for what I'm trying to do?  

 Thanks again!


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Re: How to create a JavascriptObject object?

2015-02-09 Thread Robert J. Carr
Awesome, thanks so much for the help!

On Mon, Feb 9, 2015 at 2:39 PM, Mark Erikson mark.erik...@gmail.com wrote:

 Cool, glad that was an easy fix.

 Yeah, this is a good approach.  See
 https://github.com/richkadel/cesium-gwt for a larger-scale use of this
 technique for wrapping the Cesium.js 3D globe library.


 On Monday, February 9, 2015 at 5:30:45 PM UTC-5, rjcarr wrote:

 Ha, not a stupid question at all ... it seems that was the problem!
 Thanks so much, good thing I copied and pasted the code into the question!

 But more generally, is this what I should be doing?  Or should I use a
 different approach for what I'm trying to do?

 Thanks again!

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Re: How to create a JavascriptObject object?

2015-02-09 Thread Alain Ekambi
The error says it. You have an undeclared r variable in your JavaScript code
 On 9 Feb 2015 22:53, rjcarr rjc...@gmail.com wrote:

 To create the overlay type I also tried this:

 return new $wnd.Timeline(canvas);

 But it didn't seem to make a difference.

 Maybe I'm not using the right functionality here?  I'd basically like to
 create an object in pure javascript but overlay it with java to have it
 available to other classes that don't need to know whether it's written in
 java or javascript.

 Thanks!

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Re: [gwt-contrib] Where do I find my password for gerrit?

2015-02-09 Thread Manuel Carrasco Moñino
You cannot submit your patch via github.

In windows, probably your git installation comes with a terminal where you
can copy and paste the instructions google give you to setup your cookies.

Otherwise I recommend to install cygwin, it comes with a terminal which
almost emulates a unix system environment, when installing cygwing select
git, and any other utility you could need.



On Mon, Feb 9, 2015 at 1:59 PM, Richard Wallis rdwal...@gmail.com wrote:

 Hi, trying to submit a patch and I can't authenticate.

 I go to https://gwt.googlesource.com

 I click generate password and I get instructions on how to generate a
 cookie on a Unix system.  I'm on Windows.

 I have signed the contributor agreement. Can I submit my patch via github?

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Re: [gwt-contrib] Where do I find my password for gerrit?

2015-02-09 Thread Richard Wallis
Thanks Daniel, maybe the gerrit failed authentication prompt should point
there:

At the moment it reads:

Please generate a new password at:
  https://gwt.googlesource.com/new-password

Anyway thanks for the help everyone.

On Mon, Feb 9, 2015 at 3:49 PM, 'Daniel Kurka' via GWT Contributors 
google-web-toolkit-contributors@googlegroups.com wrote:

 Here is how you do it:

 1. Go to http://gwt-review.googlesource.com
 2. Upper left corner press on the arrow right of our login name
 3. Press preferences
 4. Press HTTP Password
 5. Press Obtain password

 -Daniel

 On Mon, Feb 9, 2015 at 2:47 PM, Richard Wallis rdwal...@gmail.com wrote:

 Thanks for the help.

 I've contributed before, so everything is setup.  I just need the
 password (Is this not possible?).

 It's a bit too much to ask Windows users to install cygwin, I'll setup a
 vm if it's not possible to get a password.

 Julien, I've read through the slides and they seem to have the same info
 as the contribution guide.

 On Mon, Feb 9, 2015 at 3:18 PM, Julien Dramaix julien.dram...@gmail.com
 wrote:

 Richard,

 You could find interesting information on how to contribute by reading
 the documents we've written for the contributor workshop at gwtcreate
 this year:
 Preparation step for the workshop: http://goo.gl/F4pk0V
 Workshop slides:
 https://docs.google.com/presentation/d/11W6b4JCKB3N1-EuaGRORyLkSNOJuW47Q8ArMs4NjkQg/pub?start=falseloop=falsedelayms=3

 Julien

 On Mon Feb 09 2015 at 1:59:31 PM Richard Wallis rdwal...@gmail.com
 wrote:

 Hi, trying to submit a patch and I can't authenticate.

 I go to https://gwt.googlesource.com

 I click generate password and I get instructions on how to generate a
 cookie on a Unix system.  I'm on Windows.

 I have signed the contributor agreement. Can I submit my patch via
 github?

 --
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Re: [gwt-contrib] Where do I find my password for gerrit?

2015-02-09 Thread Richard Wallis
Thanks for the help.

I've contributed before, so everything is setup.  I just need the password
(Is this not possible?).

It's a bit too much to ask Windows users to install cygwin, I'll setup a vm
if it's not possible to get a password.

Julien, I've read through the slides and they seem to have the same info as
the contribution guide.

On Mon, Feb 9, 2015 at 3:18 PM, Julien Dramaix julien.dram...@gmail.com
wrote:

 Richard,

 You could find interesting information on how to contribute by reading the
 documents we've written for the contributor workshop at gwtcreate this
 year:
 Preparation step for the workshop: http://goo.gl/F4pk0V
 Workshop slides:
 https://docs.google.com/presentation/d/11W6b4JCKB3N1-EuaGRORyLkSNOJuW47Q8ArMs4NjkQg/pub?start=falseloop=falsedelayms=3

 Julien

 On Mon Feb 09 2015 at 1:59:31 PM Richard Wallis rdwal...@gmail.com
 wrote:

 Hi, trying to submit a patch and I can't authenticate.

 I go to https://gwt.googlesource.com

 I click generate password and I get instructions on how to generate a
 cookie on a Unix system.  I'm on Windows.

 I have signed the contributor agreement. Can I submit my patch via github?

 --
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Re: [gwt-contrib] Where do I find my password for gerrit?

2015-02-09 Thread 'Daniel Kurka' via GWT Contributors
Here is how you do it:

1. Go to http://gwt-review.googlesource.com
2. Upper left corner press on the arrow right of our login name
3. Press preferences
4. Press HTTP Password
5. Press Obtain password

-Daniel

On Mon, Feb 9, 2015 at 2:47 PM, Richard Wallis rdwal...@gmail.com wrote:

 Thanks for the help.

 I've contributed before, so everything is setup.  I just need the password
 (Is this not possible?).

 It's a bit too much to ask Windows users to install cygwin, I'll setup a
 vm if it's not possible to get a password.

 Julien, I've read through the slides and they seem to have the same info
 as the contribution guide.

 On Mon, Feb 9, 2015 at 3:18 PM, Julien Dramaix julien.dram...@gmail.com
 wrote:

 Richard,

 You could find interesting information on how to contribute by reading
 the documents we've written for the contributor workshop at gwtcreate
 this year:
 Preparation step for the workshop: http://goo.gl/F4pk0V
 Workshop slides:
 https://docs.google.com/presentation/d/11W6b4JCKB3N1-EuaGRORyLkSNOJuW47Q8ArMs4NjkQg/pub?start=falseloop=falsedelayms=3

 Julien

 On Mon Feb 09 2015 at 1:59:31 PM Richard Wallis rdwal...@gmail.com
 wrote:

 Hi, trying to submit a patch and I can't authenticate.

 I go to https://gwt.googlesource.com

 I click generate password and I get instructions on how to generate a
 cookie on a Unix system.  I'm on Windows.

 I have signed the contributor agreement. Can I submit my patch via
 github?

 --
 You received this message because you are subscribed to the Google
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Re: GWT Material Design

2015-02-09 Thread mark kevin ringor
Hi, 

I will publish the repo today. Just need to make sure the first release is 
stable. Do you have any Skype Account so that we can communicate easily and 
faster. Yes if we can use any alternative on Jquery and other external 
resources dont hesitate to tell me. 

Regards,
Kevin

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[gwt-contrib] Where do I find my password for gerrit?

2015-02-09 Thread Richard Wallis
Hi, trying to submit a patch and I can't authenticate.

I go to https://gwt.googlesource.com

I click generate password and I get instructions on how to generate a 
cookie on a Unix system.  I'm on Windows.

I have signed the contributor agreement. Can I submit my patch via github?

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GWT RPC or Errai or RequestBuilder?

2015-02-09 Thread Mohammed
Hi,
I created big application using GWT and am using RequestBuilder to 
communicate with the server.So what is the best way for communicate to 
server from client.
i)RequestBuilder
ii)GWT RPC
iii)Any other approach(GWT Errai).


I came to know that using GWT RPC is huge pain , so,what are the drawback 
of using GWT RPC?what is the best approach?Please give me suggestion?

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Re: [gwt-contrib] A little change on two http.client.Request modifiers

2015-02-09 Thread Julien Dramaix
Hi Danilo,

The best is to propose the change by submitting a CL in gerrit  and start
the discussion there.

Julien

On Mon Feb 09 2015 at 12:37:01 PM Danilo Reinert danilorein...@gmail.com
wrote:

 Currently I'm using the http.client.Request class without the
 RequestBuilder for a project I'm working on, and I need to change
 the access level of two members from package to public: L148
 https://gwt.googlesource.com/gwt/+/master/user/src/com/google/gwt/http/client/Request.java#148
  (Ctor
 accepting a XMLHttpRequest, a timeout and a callback) and L233
 https://gwt.googlesource.com/gwt/+/master/user/src/com/google/gwt/http/client/Request.java#233
  (method
 to be called when the XHR ready state changes to 4).

 So I don't have to override the class and relying on classpath tricks,
 considering I'm developing a public library, I wonder if there is any
 problem making this change in the original class.

 Thanks.

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Re: [gwt-contrib] Where do I find my password for gerrit?

2015-02-09 Thread Julien Dramaix
Richard,

You could find interesting information on how to contribute by reading the
documents we've written for the contributor workshop at gwtcreate this
year:
Preparation step for the workshop: http://goo.gl/F4pk0V
Workshop slides:
https://docs.google.com/presentation/d/11W6b4JCKB3N1-EuaGRORyLkSNOJuW47Q8ArMs4NjkQg/pub?start=falseloop=falsedelayms=3

Julien

On Mon Feb 09 2015 at 1:59:31 PM Richard Wallis rdwal...@gmail.com wrote:

 Hi, trying to submit a patch and I can't authenticate.

 I go to https://gwt.googlesource.com

 I click generate password and I get instructions on how to generate a
 cookie on a Unix system.  I'm on Windows.

 I have signed the contributor agreement. Can I submit my patch via github?

 --
 You received this message because you are subscribed to the Google Groups
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Re: Widget Updating Content Of Another Panel

2015-02-09 Thread Jens
Put a SimplePanel in your DockLayoutPanel and then set the ActionBar into 
that SimplePanel using SimplePanel.setWidget().

In your setActionBar() method call SimplePanel.setWidget(newBar) to replace 
the old ActionBar with the new one.

So you basically put a container widget into your DockLayoutPanel and then 
update the contents of the container widget through your setter method.


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Issues with GWT on Internet Explorer 11

2015-02-09 Thread sreevatsan athinarayanan
Hi,
When i copy  a  8 digit number to clip board and try to paste in a GWT text 
box widget  am getting the below error We have encountered an unknown error in 
your browser
This happens only in Internet explorer 11. But if the try the same in other 
IE versions (9 or 8) am not getting the error and able to copy paste. So is 
there any bug in GWT for IE 11? 

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GWT 2.7, uninitialized String gives undefined as value, instead of null.

2015-02-09 Thread rpatel
Dear All,

I am facing issue after migrating to GWT 2.7.
The below code is giving me undefined instead of null.

String name;
Hidden h = new Hidden();
h.setValue(name);
Window.alert( + h.getValue());

We used beans in our application, and we are not initializing variables in 
bean. But now because of this problem, our application is not working 
properly.
Can you please suggest, what to do?

Thanks in advance,
Ritesh Patel.

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Re: [gwt-contrib] Where do I find my password for gerrit?

2015-02-09 Thread Thomas Broyer


On Monday, February 9, 2015 at 3:04:34 PM UTC+1, Richard Wallis wrote:

 https://gwt.googlesource.com/new-password is the page that everything 
 else directs to.

 It tells me how to setup a cookie.


When I open that page, I see a Windows Users ↴ yellow box. Clicking on 
it, it then says “We recommend Git for Windows 
http://git-scm.com/download/win. Paste the following script into Git 
Bash.”

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Re: At least 5 more GWT developers needed

2015-02-09 Thread Marko
...and many posts on this newsgroup need to be answered...

M.

On Thursday, January 29, 2015 at 5:14:31 PM UTC+1, Marko wrote:

 Dear GWT Team at Google,

 thank you for your great presentations at GWT.create!

 I wanted to ask another question on GWT Steering Committee 
 Panel yesterday, but it was too late, so I am asking it here: Why doesn't 
 Google allocate few more resources to the GWT project - let say 5 more 
 software developers? This project needs some more people - at least for 2-3 
 years - because many things need to be cleaned up / refactored / simplified 
 / added and documentation must be updated as well. I am not sure, that the 
 community could provide so many full-time software developers...

 I would be more than happy to contribute full time, but unfortenatelly I 
 don't own the golden search engine which would provide me for the living...

 Bye,
 Marko


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