Re: New Project Start up in GWT 2.0

2010-07-26 Thread Nabeel Ali Memon
To keep the code clean and cohesive, I suggest you should consider
developing your app with MVP pattern (consider using
gwt-platformhttp://code.google.com/p/gwt-platform/).
For a summary of different optimizations you could apply, watch some of the
Google I/O 2010 GWT sessions by Ray Ryan and Ray Cromwell.

Nabeel

On Sun, Jul 25, 2010 at 3:55 PM, Deepak Singh deepaksingh...@gmail.comwrote:

 Hi,

 I am going to develop a new travel portal for online flight ticket
 booking services. I would use gwt 2.0 with uibinder. My concern is the
 speed of the application. I would be searching multiple airlines data
 and then display in my portal. So the web service call / assync call
 back should be very very fast. Kindly suggest the best practices
 relevent to my need. Also let me know which 3rd party components
 framework would be better to use and book available for gwt 2.0 to
 have deep knowledge.

 Thanks
 Deepak

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Re: Strange Mail from group 'islam'

2010-07-26 Thread Nabeel Ali Memon
No, i've never been hit by spam due to signing up with gwt mailing list :)

Nabeel

On Mon, Jul 26, 2010 at 9:39 PM, jsaar duddelfud...@googlemail.com wrote:

 After having posted a question to GWT ...

 Has anynone had problems of thos kind?

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Re: Java 7 And Closures

2010-07-19 Thread Nabeel Ali Memon
I guess GWT has been in great need of Closures. Just look at all the async
callbacks. So i think we'll see a quick adoption of Closures, at least.

Nabeel

On Mon, Jul 19, 2010 at 10:48 PM, Daniel Simons daniel.simo...@gmail.comwrote:

 Hey Guys,

 I was wondering if there have been plans centered around including Java 7
 features such as closures to future versions of GWT.

 Thanks,
 Daniel

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Re: StringBuffer vs StringBuilder in GWT

2010-07-13 Thread Nabeel Ali Memon
I think this is due to the provision of core API compatibility. Due to this
reason, all API has to be ported, now matter what. Take the case of URL and
URI.

Nabeel

On Tue, Jul 13, 2010 at 1:21 PM, guandalino guandal...@gmail.com wrote:

 Hi, GWT provides JRE emulation for both StringBuffer and
 StringBuilder. The Java API says that in single threaded environments
 the preferred choice is to use StringBuilder as it is faster. I also
 remember to have read that browsers way to work is single threaded.

 So I'm wondering why and when one should use StringBuffer at all. Can
 you clarify?

 Thank you.

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Re: GWT adoption

2010-07-12 Thread Nabeel Ali Memon
I think we'r missing a point here. GWT is suited for web 2.0 apps not
websites. As long as the legacy code will continue to be maintained, people
may not consider moving away from JS libs but yes for all new web apps,
GWT's team has done an awesome job of teaming up with Spring Roo guys which
will help GWT invade the market where Spring stack of technologies is widely
deployed. On the other hand, Roo's code generation may help hide the
boilerplate aspects of GWT apps. So it's a win win for GWT now.

cheers,
Nabeel

On Mon, Jul 12, 2010 at 7:06 PM, DaveC
david.andrew.chap...@googlemail.comwrote:

 The majority of what GWT can do can be done by a good web developer/
 designer... but what GWT is good at is all the compile time
 optimisations - when you're trying to squeeze every last bit of
 performance out of of your app... and if you only/have to write Java.

 It is a crutch IMHO, probably quite a good one though ;o) - but a
 crutch no less.

 On Jul 12, 2:57 pm, nino ekambi jazzmatad...@googlemail.com wrote:
  For me i think GWT is the future.
  It s just a genius way to write desktop type web application.
 
  2010/7/9 mk munna.kaka.ch...@gmail.com
 
   Do you guys think that GWT will the most widely used framework in
   future ( or there will be mix of other frameworks in future. If yes
   than which frameworks).
 
   I am little worried that why GWT is not adopted at a rate I would have
   thought for last 4 yrs.  why why...
 
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Re: The Music Collective, a GWT project

2010-07-12 Thread Nabeel Ali Memon
Nice app. Have you opened up the source?

To have some fun time, I had created this tiny amateur project I named
Gwt-Presentations. I actually had to deliver an internal (workplace) talk on
Maven 101 so I thought maybe I should create a simple  clean presentation
in GWT and code my slides in Java to convert my boredom into fun ;)

The source is open for all
http://github.com/nabeelalimemon/Gwt-Presentations and everybody is welcome
to contribute and/or criticize. Remember, it's just targeted for some fun
and it's, currently, suitable only for creating some simple presentations.
To improve the quality, cleanup things and make it a nice sample GWT 2 app,
i plan to implement MVP, DI, UIBinder stuff into it. Currently if you wanna
try it, you may read the project's wiki page.

Nabeel.



On Tue, Jul 13, 2010 at 1:08 AM, charlie charlie.f...@gmail.com wrote:

 Hi all!

 So I'm launching my first GWT app,
 http://www.the-music-collective.com/listen/MP3Player.html .  A year ago
 pandora started charging for more than 40 hours a month, so I decided to
 write an online mp3 player that I could upload my music to once and listen
 to wherever.

 It's since become an sort of social networking meets music app, where you
 invite friends, they 'like' songs, and you can get a glimpse of what
 everyone is into, music wise, at the moment.

 One interesting aspect was this deferred login / sign up.  The application
 only prompts you for login / signup when you try to do something that
 requires you to be logged in.  This was an after thought, but thanks to how
 GWT is setup, it required little to no changes at all.

 So, what have you built with GWT?  Share!

 Charlie

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gwt dnd event handling

2010-05-25 Thread Nabeel Ali Memon
Hi i am using gwt-dnd library for drag/drop functionality. I hope drag/drop
functionality will be available first-class in GWT API soon.

But since currently it isn't, i'll have to stick to gwt-dnd.

I have overriden a drop controller's onDrop() method in which i'm checking
for a condition, and if that conditions my dragged widget is supposed to go
back to where it was before i dragged it.

Now this sounds such a common thing which should be present in the API and
easily achievable through event handling but i haven't seen such a thing
yet. Has anyone else come across this issue before? Please tell me what did
you do to solve it.

thanks,
Nabeel

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