GWT Developer Plugin for firefox 11 (Windows XP)

2012-09-12 Thread G P
Hi everybody!
Could you tell me, please, where can i download GWT Developer Plugin for 
firefox 11 (Windows XP)? Links like that 
http://acleung.com/gwt-dev-plugin-ff11.xpi are not available anymore...

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Re: GWT - dev environment ...

2012-07-16 Thread g p
I have been using Ubuntu x64 and GWT/Eclipse for three years at as my work
dev environment.
Have upgraded both Ubuntu, Eclipse, all this time, to the latest versions.
Never used the WindowBuilder (was not even free when I started this
project, so had to stay away from it).

As previous messages said, the trick is the memory. At 2GB it was a pain to
even open the PC.
Upgraded to 4GB and now sit at an 8GB machine that gives me enough power to
even run my app on Dev Mod.

At home I set up a Linux VM under VMWare with 3GB for testing purposes. I
am able to do almost as much as with my work PC, but I had to make sure 2
CPUs are registered for that VM. 64bit OS as well and latest Eclipse ...
following the releases of the newest stuff (galileo-helios-indigo-juno).

IMO windows are to be avoided for such type of development environments.
Use a VM of them, if you need to test for IE clients (if you can avoid
those as well you will be more mentally healthy at the end :D)

Cheers,

On Friday, July 13, 2012 11:19:20 AM UTC+2, Nick Floros wrote:

 Hi,

  I have been evaluating GWT as a development framework in building a call
 handling application; maybe this is nuts idea but this is another story.

  It has been going kind of ok up to the point where my eclipse started
 running out of memory ; host os is Windows XP 32 bit. In addition corporate
 PC are full of anti-virus software which makes compilation and opening
 WindowsBuilder design a bit of a pain.

  So have been considering using 64 bit LINUX; in an attempt to avoid all
 the av software.

  Does anybody out there has any recommendations about which version of
 LINUX 64 bit and eclipse go together with GWT and WindowBuilder ?

  Been trying (admittedly on a VM)
 - Ubuntu 12.04 (32bit + 64bit) + eclipse 3.7 no joy tried also eclipse
 4.2
 - Mint Linux Cinnamon I get only a working environment but only with
 eclipse 3.6
 - OpenSuse + eclipse 3.7 works when using standard GWT widgets. Any
 attempt to use GWT-EXT results in eclipse death.

 Any suggestions will be appreciated.

 Thanks

 Nick


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Re: No source code is available for type com.google.code.p.gwtchismes.client.GWTCDatePicker

2012-04-04 Thread g p
Have you read and followed the steps described at
http://code.google.com/p/gwtchismes/wiki/GwtChismes_QuickStart ?

On 4 April 2012 11:31, Mithun mithun.h...@gmail.com wrote:

 Hi,

 At the time of building our project, we are getting following error:

   [ERROR] Line 51: No source code is available for type
 com.google.code.p.gwtchismes.client.GWTCDatePicker; did you forget to
 inherit a required module?

 It would be very helpful if someone can give me some solutions.

 Regards,
 Mithun

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Best way to chain callbacks?

2010-07-20 Thread g p
OK I am sure all of you have come up against this beast at some time during
your development process.
In order to get results from a backend server you have to make a series of
calls to fetch data. And to make it worse the subsequent calls are
based on data collected at the previous steps of this calls sequence.  So
chaining these calls is what one has to do to achieve his goal.

From my understanding the command pattern has been proposed to mitigate this
problem. I have seen some libraries (gwt-dispatch namely) that
implement this pattern, but, unless I am mistaken, they are only doing so
for the GWT-RPC mechanism. For the case of using the RequestBuilter and
HTTP however I couldn't find out a good chaining example that uses the
command pattern.

So far I have had some good results using  the Chain of Responsibility
pattern. However the solution - at least as I implemented it - is not as
well formated as I
would have hoped for. The problem is that I need to be aware of the paths my
chain takes. For example lets assume that at a step of the chain I need to
branch towards more
leaves rather than having only one leaf. My solution has been to keep track,
by a counter, the number of paths my chain follows and at the end collect
them to
a single point and when all have been collected to send the results for
processing to the other elements of the UI. I feel though that I am doing
too many stuff the wrong way
and there is a better way to organise my code to achieve the above
functionality.

So my question is, do you know a better way to chain the numerous callbacks
that are needed to process a series of asynch HTTP calls? Is there
a library that implements the command pattern for HTTP calls as well - not
only the GWT-RPC mechanism? Any good examples I could look into?

Thx in advance for your replies!

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Re: Can i get url parameters values in my gwt java code?

2010-06-09 Thread g p
Window.Location.getParameter(debug)

On 9 June 2010 15:27, nacho vela.igna...@gmail.com wrote:

 Hi, i want to put a parameter in the url and get it value from my gwt
 java code.

 For example, if i go in the browser to
 http://localhost:8080/MyApplication/Hostedpage.html?debug=true

 I want then in my java code do something with that value:

 String debugParameterValue = ?;

 Window.alert(debugParameterValue);

 Can i do that? How?

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Re: How can I prevent from reloading the page when the reload button on browser is clicked?

2010-06-01 Thread g p
You could look into the Html5' s local storage mechanism for saving your
application's state before a reload happens.
You can also decide what part of the state you want to save, thus reloading
gracefully the most important parts of your application and letting the user
do the needed actions to reach at her previous state (i.e in a tree you
could just load the tree at its initial state and have the user manually
open the nodes to her previous selection ... )

As you mentioned your approach is a lazy one, and in ajax refresh is less
and less used, but the application should not try to teach users new ways
to interact with the browser and if possible handle the history events in a
non catastrophic way ...

Cheers!

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Re: SmartGWT 2.1 doesn't work

2010-05-13 Thread g p
Remove everything related to smartGWT and test that your GWT code works for
start.
Make sure that you are compiling for the right browser etc.
Then add a small smartGWT feature like a Label and test to see if you can
make it appear in your application.
That should have prepared the road for you to move to more complex
examples/functionality.

Cheers,
g.

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Re: GWTFeedReader broken ?

2010-04-09 Thread g p
Hmm ... from its how to build:


   1. Check out the Google Web Toolkit as described in Making GWT
Betterhttp://code.google.com/webtoolkit/makinggwtbetter.html
  - Checking out the GWT 1.4 release branch is recommended instead of
  trunk


Maybe this is why you get the errors?
It looks to me this is an old and not updated to latest GWT code ...

Cheers!

On 9 April 2010 09:21, Henchan henchan.j...@gmail.com wrote:

 I downloaded GWTFeedReader from
 http://gwt-feed-reader.googlecode.com/svn/trunk
 into Eclipse (via SVN) for the first time. The GWT 2.0.3 SDK is
 installed and other projects are compiling fine.
 Eclipse highlights  a small number of errors in the GWTFeedReader
 source.
 The first: StyleInjector cannot be resolved. There was no class
 called StyleInjector in the svn repository. Though I could find the
 source through the web interface

 http://code.google.com/p/gwt-feed-reader/source/browse/trunk/src/com/google/gwt/sample/feedreader/client/StyleInjector.java?r=36

 Installing just this class did not resolve the problems, however.
 Suspecting that the svn package's integrity is compromised, I am
 reluctant pursue these errors piecemeal.
 Or maybe I am just doing something wrong ?

 - henchan

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Re: How to retrieving texts from .properties file dynamically?

2010-04-03 Thread g p
Better use one attribute and include your texts delimited with a special
character (i.e. #). One that you do not expect to have into your texts. Then
pull that attribute with the normal way and break the string with a split
and use that table to create your desired format for your output to your
user.

On 3 April 2010 10:18, Victor Papp vic...@vpapp.com wrote:

 Hi

 I am using i18n to retrieve texts.
 Normally, i do it this way:

 AppMessages res=(AppMessages)GWT.create(AppMessages.class);
 litIntro.setInnerHTML(res.intro().toString());

 Now, I have a set of texts in AppMessages.properties file, like this:

 intro=some intro text
 text01=x
 text02=y
 
 text99=z

 I want to use a loop to retrieve the texts and build a grid:

 for (i=0;i100; i++) {  /* code for building grid*/ }

 How can i retrieve these texts from the AppMessages class?

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Re: GWT and HTML5 Client-side Storage

2010-03-23 Thread g p
Check this project out:
http://code.google.com/p/gwt-mobile-webkit/wiki/StorageApi

http://code.google.com/p/gwt-mobile-webkit/wiki/StorageApiCheers!

On 22 March 2010 14:25, Giancarlo giancarlo.ang...@gmail.com wrote:

 Hello!
 Has anybody a good idea of how to store Java objects into  HTML5
 standard Client-side Storage (Session Storage,Local Storage)

 Regards
 Giancarlo

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Re: What causes com.google.gwt.core.client.JavaScriptException, and how to trace it?

2010-01-21 Thread g p
When you press the compile button in Eclipse, there is a drop down menu
called: Output Style. One of the options there is the detailed. I suppose
that would do the trick ...

2010/1/21 John V Denley johnvden...@googlemail.com

 Id still like to know how to set this setting via eclipse, which im
 sure is very simple for someone who knows!

 Thanks,
 John


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Re: GWT/SmartGWT

2009-11-07 Thread g p
Yes, do ask at the above mentioned forum, but as a general rule, try not to
mix the two libraries. Stick to SmartGWT widgets. The two libraries do not
behave well to each other when they are part of the same panel etc. For your
case have a look at the Tab widgets provided by the SmartGWT library (i.e.
TabSet and Tab classes).

2009/11/6 mariyan nenchev nenchev.mari...@gmail.com

 Try asking at http://forums.smartclient.com/forumdisplay.php?f=14


 


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Re: TomTom in Amsterdam hiring

2009-10-20 Thread g p
Dear Vicio,

Can I please have a description for this job opening?Thanks in advance!

2009/10/18 Vicio vincenzo.vit...@gmail.com


 Hi,

 sorry for the off topic.

 In TomTom (Amsterdam) we are looking for GWT developers, the job post
 is not still available in the website but please send me a private
 email to receive a full description.


 Cheers,
 V.
 


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