Re: GWT Designer Libraries

2010-11-12 Thread masterGaurav
SmartGWT because of license. I have stopped trusting the Ext team (ExtJS, GWT-Ext, GXT) for the way they changed the license a couple of years ago. -- Happy Hacking, Gaurav Vaish www.mastergaurav.com On Nov 13, 6:25 am, jaybose wrote: > I see in the Designer docs (and in the actual tool itself

Re: Problems with JDO

2010-11-02 Thread masterGaurav
Hi Caio, Ensure that you do not instantiate factory more than once. Look at http://code.google.com/appengine/docs/java/gettingstarted/usingdatastore.html [snip] public final class PMF { private static final PersistenceManagerFactory pmfInstance = JDOHelper.getPersistenceManagerFacto

Re: Create Re-Usable GWT Composites/Projects

2010-11-02 Thread masterGaurav
Hi Stefan, Great going! Definitely a good pointer for the starters! -- Happy Hacking, Gaurav Vaish http://www.mastergaurav.com On Nov 2, 6:41 pm, StrongSteve wrote: > Hello, > > I just created a quick blog entry explaining how to create re-usable > GWT composites/projects. > This tutorial co

Re: java.lang.NoClassDefFoundError: com/google/gwt/dev/Compiler

2010-11-02 Thread masterGaurav
It seems gwt-dev.jar is missing in your project classpath. -- Happy Hacking, Gaurav Vaish http://www.mastergaurav.com On Nov 2, 2:03 pm, ヒトリ wrote: > Hi all, > >   When i upgrated my eclipse's google plug-in,when i click the compile > button,it says >          java.lang.NoClassDefFoundError: c

Multi-Project GWT Application and NoClassDefFoundError

2010-11-01 Thread masterGaurav
Hi Guys, I have a GWT+GAE application split under multiple Eclipse projects, all GWT projects. I have the structure similar to the following: - MainApp: With module entry point and server side code for GAE. - AppServices: All GWT-RPC service definitions with Async interfaces. For example, LoginS

Re: GWT new App Development

2010-10-14 Thread masterGaurav
Hi Mittal, Great question! For my applications, I have pure-GWT as well as pure-SmartGWT approaches. I have particularly not used the MVP pattern as is available on the website... but definitely, something like that. It is an implementation of MVP pattern. I have created a slightly different eve

Re: Handling session timeout

2010-10-14 Thread masterGaurav
Let your server return some error code - say, 401. The moment your application (I assume you are using Ajax calls... using either RequestBuilder or GWT-RPC) receives a 401 response, redirect him to the login page. -Gaurav www.mastergaurav.com On Oct 15, 2:09 am, "andres.arellano" wrote: > Hi

Re: Event Handling - ondragstart and onselectstart

2010-10-14 Thread masterGaurav
/wiki/Double_precision_floating-point_format). May be, it's just a matter of time or realizing that these events also exist ;) -Gaurav www.mastergaurav.com On Oct 14, 3:02 am, Thomas Broyer wrote: > On 13 oct, 19:36, masterGaurav wrote: > > > Hi, > > > I am implementing D

Event Handling - ondragstart and onselectstart

2010-10-13 Thread masterGaurav
Hi, I am implementing Drag-n-Drop functionality in GWT, for which I need to handle ondragstart and onselectstart events. However, I could not find these two events in the com.google.gwt.user.client.Event class. There are three parts to my posting: - How can I handle these events without touchin

Re: Using Firefox on Windows in Hosted Mode

2010-01-17 Thread masterGaurav
build options (os, browser, versions etc) -Gaurav On Jan 15, 5:22 pm, Siegfried Bolz wrote: > With GWT 2.0 Firefox is working fine in Hosted Mode. Don't know whats > your problem is? > > On 15 Jan., 12:06, masterGaurav wrote: > > > Hi, > > &

Using Firefox on Windows in Hosted Mode

2010-01-15 Thread masterGaurav
Hi, I was just going through the thread: http://groups.google.com/group/Google-Web-Toolkit/browse_thread/thread/45373089230f2bea and figured out the OOPHM branch. Wondering if somebody has already got Fx working on Windows in hosted mode. If not, any direct pointers to the starting point would be

Extending GWT - Eclipse Plugin

2009-11-10 Thread masterGaurav
Hi, Firstly, kudoos to the GWT team for the great effort! Secondly, I am currently working on extending GWT to create a custom library that's reusable. To be specific, I'm looking at porting Dojo on GWT (http://sf.net/ projects/dwt). The project was off-the-track for quite a long time and with

Re: GWT vs GWT-Ext

2008-08-28 Thread masterGaurav
> You might also take a look at the gwt incubator site. There are a few > more or less "your milage may vary" type of widgets and panels there. Looks good! I found one interesting issue with http://google-web-toolkit-incubator.googlecode.com/svn/trunk/demo/SpinnerDemo/SpinnerDemo.html While wo

Re: GWT vs GWT-Ext

2008-08-28 Thread masterGaurav
Hi Davsket, > That would be nice, I have seen Dojo Toolkit and they have amazing > efects and widgets, but they are still only JS... That encourages me! I'll keep your post for future reference... :-) I'll keep posted the GWT gang out here about the latest updates on DWT. I mentioned in one of

Re: Dynamic Evaluation

2008-08-28 Thread masterGaurav
Hi Paul, > If you need dynamic properties, you might like to look at the Martin Fowler > description of the patterns involved in the various ways to do > that:http://martinfowler.com/apsupp/properties.pdf Thanks for sharing the document. Any and all good technical literature helps! Will find t

Re: GWT vs GWT-Ext

2008-08-28 Thread masterGaurav
wrote: > Hi! > > Are your developping a wrapper or are you rewriting the widgets with GWT? > > There is another project working with DOJO :http://code.google.com/p/tatami/. > > Are you going to implement widgets that are not implemented by this project? > > Let us k

Re: Dynamic Evaluation

2008-08-28 Thread masterGaurav
Hi Walden, > porting the templating part of that to GWT. Feels like an impedance > mismatch to me, but I confess I'm not deep into understanding it. Templates help in doing one thing - an HTML designer can provide a template for a complex widget. The engine can can parse it and show it in the U

Re: GWT vs GWT-Ext

2008-08-27 Thread masterGaurav
Hi All, For the pure-JavaScript side, I personally love Dojo Toolkit for various reasons: 1) Maturity of the toolkit over last few years 2) License (See: http://dojotoolkit.org/license) 3) Out-of-the-box Widgets 4) Features: Support for template-based widget, Django-templates, Offline support us

Re: Dynamic Evaluation

2008-08-27 Thread masterGaurav
Hi Walden, > Sorry to disappoint. I'm not sure how or why you would port that to > GWT. Maybe someone else on the list can be of more help to you. If your query is as to why I would like to port Dojo for GWT, then there's a valid case for it. 1- I'm try to combine the power of GWT and Dojo. 2

Re: Dynamic Evaluation

2008-08-26 Thread masterGaurav
with > a real actor, I'll bet we could find a statically-typed design that > would satisfy it. > > Walden > > On Aug 24, 3:11 am,masterGaurav<[EMAIL PROTECTED]> wrote: > > > Hi, > > > I have a scenario wherein I need to refer to methods/fields in the > &

Dynamic Evaluation

2008-08-24 Thread masterGaurav
Hi, I have a scenario wherein I need to refer to methods/fields in the class that may be created on the fly - similar to how it is possible in JavaScript. Or, how do I refer to any field/function if I know the object-context and the property-name at runtime? Would it be mandatory to make the ty

Re: Microsoft GWT clone

2008-08-23 Thread masterGaurav
I don't think bytecode can be used at all... JSNI will fail to work. JSNI code -- for Java compiler is pure comment, and would be lost in bytecode. -- Cheers, Gaurav Vaish http://dwt.sf.net http://www.mastergaurav.com - On Aug 24, 10:01 am, "Issac Trotts" <[EMAIL