Quite little this far. Vaadin 7 project took a lot longer to finish than we
anticipated and thus we have been quite busy doing everything else than
GWT. I hope we are able to start contributing more now. Probably the most
visible contribution was the future of gwt market study.
Next we'll be
Hi,
I have a CellTable and would like the entry fields to behave like a
excel/spreadsheet table.
I'm using EditTextCell columns. But when I click an entry, the TextInput
has not the same alignment than the underlying label entry.
I don't know why gwt does not provide this behaviour out of the
Thomas and Paul,
Thanks for all the info, I will certainly look into these alternatives.
The only problem is that somehow GWT should include a fast generic RPC
mechanism. I hate having to depend on 3rd party alternatives that are often
writen by one individual to solve his own issue and
Hi,
I know I can change the hovering style for a whole column in a CellTable using
.cellTableHoveredRowCell.
But how can I define hovering border only of the actual hovered entry of a
column? Is that even possible?
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I too am very interested in this. I absolutely do not want to jump over to
RequestFactory. I love GWT-RPC and I use it in conjunction with the Command
Pattern action/result wrapper.
I haven't seen any problems with GWT-RPC in terms of performance as I don't
currently have any high payloads
There is always RestyGWT - http://restygwt.fusesource.org/
I've been using it recently and it works very nicely in combination with
Jersey. I'm not sure on speed compared to GWT-RPC though, you'd need to
test. I haven't had any speed problems so far though.
RestyGWT will let you use raw json
jQuery and other javascript frameworks use Promises/Futures (
http://en.wikipedia.org/wiki/Futures_and_promises) to make asynchronous
calls more readable and workable.
Unfortunately AFAIK there is nothing like that in GWT.
The next best alternative is to use eventBus like RyanZA explained it.
You realize you are telling it to open in a new, _blank, window? If you
tell it to open in _self you won't see the extra window open. This
brings on another issue though, if the browser decides the file can be
opened internally, your user will end up losing their current
state, assuming the
There is a project for using Futures in GWT -
http://code.google.com/p/gwt-async-future/
However, an event bus is still a better pattern for this, as futures are
just nicer syntax for single async tasks, and what is needed here is a
method to de-couple the data calls so you don't need to be
And further questions:
.cellTableKeyboardSelectedCell {
border: selectionBorderWidth solid black;
}
When I press ENTER and while changing the content, I want the border to be
dashed:
border: selectionBorderWidth dashed black;
How could I implement this, as there is no property in CellTable
Hi there,
It has been said that using too many widgets leads to poor performance
because of the overhead associated with it. But just about all the examples
I have seen use widgets.
There are Hello World examples using pure HTML, but it really does not
get into the details with presenter,
Hi,
how can I change a specific css style property during runtime?
I have a CellTable.Resource to define cellTable style MyCellTable.css.
Now I want to change a specific css property during runtime.
.cellTableKeyboardSelectedCell {
border:
}
How can I access my css file during runtime and
Hi,
in fact I have not specied not used particular optimization arguments.
I have not disabled CastChecking and ClassMetadata, and I have not
explicitly set the optimization level (but the default is the maximum
value).
By using defaults my current configuration is:
*GWT Compiler Arguments -
For sure we release production code with the following flags
- disableCastCheckingtrue/disableCastChecking
- disableClassMetadatatrue/disableClassMetadata
Also you don't specify what version of IE you are testing with, I assume IE9
On Thursday, February 7, 2013 10:10:54 AM UTC-5,
Ouput is OBFUSCATED ;-)
Il giorno giovedì 7 febbraio 2013 16:10:54 UTC+1, Fabiano Tarlao ha scritto:
Hi,
in fact I have not specied not used particular optimization arguments.
I have not disabled CastChecking and ClassMetadata, and I have not
explicitly set the optimization level (but the
Il giorno giovedì 7 febbraio 2013 16:14:32 UTC+1, Paul Stockley ha scritto:
For sure we release production code with the following flags
- disableCastCheckingtrue/disableCastChecking
- disableClassMetadatatrue/disableClassMetadata
Also you don't specify what version of IE you are
Use CSS:
.myCellTable input[type=text], .myCellTable select {
width: 100%;
box-sizing: border-box;
-moz-box-sizing: border-box;
-webkit-box-sizing: border-box;
}
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To
Use CSS.
On Wednesday, February 6, 2013 9:22:36 AM UTC-5, membersound wrote:
Hi,
I like the EditTextCell, but I want to override the template interface to
give the text in the input field eg a different aligment.
How can I override the interface Template when extending EditTextCell?
If
JavaScript doesn't have a concept of type, so all type checks are really
just function calls. Both instanceof and casts need to be generated to have
JavaScript behave exactly like Java. Here's a quick demonstration:
public class Test implements EntryPoint {
public static class SomeObject {
One thing I will be interested to see is the effect
of enableClosureCompiler=true. It does significantly reduce the JS file
size in many cases. However, I have read people complaining that the
resulting code was slower.
On Thursday, February 7, 2013 10:53:21 AM UTC-5, Fabiano Tarlao wrote:
I'm allowing the user to input a date and time and I'm using the pattern:
DateTimeFormat format = DateTimeFormat.getFormat(-MM-dd HH:mm);
However, the date is specified as UTC, so if a user were to put in:
2013-01-01 15:30
This will parse fine, but when printing out the parsed date
First off, what a nightmare it is just to get the plugin working on chrome.
the chrome store kept failing to install the plugin with a worthless error
message.
So i defaulted back to my old habit of opening the chrome extensions tab
and then dragging the CRX file directly onto the browser.
But
I can definitely confirm that with the closure compiler enabled the
compiled size drops on the few apps I've tried it on, on the order of 5-15%
(no hard and fast numbers yet, working on such a writeup now). I can
confirm both a performance and size improvement with turning off cast
checking, but I
Hi,
Another option is the Restlet edition for GWT:
- https://github.com/restlet/restlet-framework-java/tree/master/modules
also take a look at piriti (http://code.google.com/p/piriti/wiki/Comparison)
Cheers
Rob
Kiahu.com
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OK, I got it working just as I wanted by appending the Z to both the
pattern and the input date. So, doing this:
DateTimeFormat format = DateTimeFormat.getFormat(-MM-dd HH:mm);
And this:
2013-01-01 15:30Z
Gets me this:
Jan 1st 2013 7:30 GMT-8
Hope this helps someone else.
I have released the code and executables,
it's not fully documented at the moment, and I'll definitively tune things
in the next days,
what to say.. I have used two standard benchmark codes sieve and GNU fft
(little modifications), and I have assured JIT to compile all the code
thanks to
Thanks Colin,
I think that make sense removing cast checks and metadata in production, I
have alway thought that getting cast errors in production is a good things,
but it looks marginal.
I think I'll add these optimizations in the next benchmarks.
Regards
Il giorno giovedì 7 febbraio 2013
FYI, documentation is updated to emphasize that related code sample will
not work with widgets.
On Fri, Jan 11, 2013 at 2:44 AM, Thomas Broyer t.bro...@gmail.com wrote:
On Thursday, January 10, 2013 2:47:30 PM UTC+1, Nils Schröder wrote:
Just for your notice:
I had exactly the same
Am Freitag, 8. Februar 2013 00:38:37 UTC+1 schrieb Goktug Gokdogan:
FYI, documentation is updated to emphasize that related code sample will
not work with widgets.
A bit more should be corrected. The simple Hello World class example is
IMHO terrible for starters.
public class HelloWorld
Hi all,
I am facing a DataGrid horizontal/Vetricle Scrollbar overlaps the last row
issue. While displaying the data grid, It overlaps the last row as well as
column.
Attached is the screen shot.
This issue is not specific to IE8. You can reproduce it any browser.
For vertical scroll bar, even
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