use the HandlerRegistration returned from Button.addClickHandler
On 5 Lug, 02:03, Milan Cvejic liquidbra...@gmail.com wrote:
Yes, removeClickListener() is depricated, and that is why I am trying
to find solution on how to remove ClickHandler.
Just to explain my use case. I am same view with
Maybe you can implement a callback. Register simple panel in flow
panel and call the method when flow panel receives a resize event.
On Jul 5, 2:15 am, Milan Cvejic liquidbra...@gmail.com wrote:
Hi Everyone,
can anyone give me a hint how can I implement following situation:
I have
Hi,
I am wondering if there are any wikis, tutorials or samples on how to
implement touch events handlers
I am aware that the events are already supported like *TouchMoveEvent*,
however, is there any article
that describes how to get the direction or the instant position of the
widget while
Actually nevermind,
I was binding the driver to an interface of my view but didn't add the
necessary methods to expose the editors. I was pulling my hair out because
the concrete class exposed the necessary field editors and I couldn't
understand why it wasn't working.
Here's where it would
One of GWT 2.4 sample apps is MobileWebApp, you maybe able to find what you
need there.
-George
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is there a way for to define an interface and 2 implementations of it
(one uses RPC, the other JSON) to call servlets or services on the
server? and using gwt defered binting replace with decide which one to
use?
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Yes, look here for an exemple:
http://code.google.com/intl/pt-BR/webtoolkit/doc/latest/DevGuideCodingBasicsDeferred.html#replacement
On Tue, Jul 5, 2011 at 7:37 AM, Elhanan elh.mailg...@gmail.com wrote:
is there a way for to define an interface and 2 implementations of it
(one uses RPC, the
Sure you can. But the question is: Can you decide which implementation to
use at compile time?
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actually i allready took a look at the dev guide, that's where i got the
idea from
i wish i had some example on how to use the RPC class in this way, i
understand i still gonna need to create a servlet to extend a remote servlet
only this time it would without any interfaces or async interfaces.
On Tuesday, July 5, 2011 1:46:50 PM UTC+2, Elhanan wrote:
actually i allready took a look at the dev guide, that's where i got the
idea from
i wish i had some example on how to use the RPC class in this way, i
understand i still gonna need to create a servlet to extend a remote servlet
Is the new Google theme, like the one for Gmail coming to GWT?
-George
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Hi,
I want to introduce an authentication utility in my get application,currently
it has only client side code , so far authentication should I include server
side code, to startwith. Need some guidance on this , please provide your
inputs
Thanks
Riyaz
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You'll need to
I don't think that Google is interested in people mimicing their
corporate design.
Also Gmail is build with Google Closure — not GWT.
-Alex
On Jul 5, 2:58 pm, gadev george.agiasog...@newsint.co.uk wrote:
Is the new Google theme, like the one for Gmail coming to GWT?
-George
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Thank you Rob,
Maybe you are right. I will try to implement this destroy method and I
will get the results asap. Anyway while Presenter seems disappears (I
am talking about profiler on Chrome, then javascript objects), parent
classes don't and I expected or both Presenter and Parents stay life
or
I'm new to GWT and trying to get the simplest project under my belt.
I've got a project that does nothing but send a string from the client
to the server. The server adds a string to that string and returns
it. I've been spinning my wheels on this for days and don't know
where to go from here or
Did you happen to find the resolution to this issue?
Thanks,
Jack
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I think your code looks fine.
Do you actually have a MyGWTModule.html file inside your war folder or any
html page that includes the generated .js files from GWT?
If not you have to create one (New - HTML Page. The one with the GWT
icon).
You can also create it by hand. Just make sure you
Do you have this problem in development or production mode?
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Which gwt-maven-plugin version do you suggest to use? I have seen that
Expenses sample in 2.1.0 uses 1.3.2.google while that same sample uses 2.2.0
in trunk... What is the reason for 1.3.2.google not to be used in trunk as
well?
Marko
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In my JPA Entity class I have:
@Entity
public class Booking {
@Id
@SequenceGenerator(name = BOOKING, allocationSize = 1)
@GeneratedValue(strategy = GenerationType.SEQUENCE, generator =
BOOKING)
private Integer id;
@ManyToOne(fetch = FetchType.LAZY, cascade = CascadeType.ALL)
hello everyone.
is there any event related to the visibility of a widget on the screen ?
thank you
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I do not know really well gwt-exporter, but having a look at your
question in SO, I have the feeling that you need somehow to pass real
JS objects as parameters. I would try inheriting from
JavaScritpObject:
public class Person extends JavaScriptObject {
protected Person() {
// GWT
thank you for your quick response.
I have a textBox with a DecoratedPopupPanel on its right like a toolTip.
Both of them are in a TabLayoutPanel.
problem is when I am switching between tabs, the toolTip is still visible.
I want a way to know that the textBox is no longer visible to be able to
In that case you could fire a custom event every time you change the
visibility, as far as I know you should be able to figure out if widget X is
visible or not by simply asking it ( component.isVisible ).
The only thing is that you will have to ensure that you fire this custom
event everywhere
Ok, that is a little different. Do you have autohide enabled? That should
hide the popup if you click somewhere else.
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A tooltip is something that you generally only have one of on the screen at
at time, so you could have a single DecoratedPopupPanel as a sibling of the
TabLayoutPanel. Then, create a tooltip event that you fire from a handler on
the TextBox to either show/position or hide the tooltip, but also
Also you could have your textbox be an autohide partner of the popup panel,
so that interacting with the TextBox won't hide the PopupPanel
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Hello,
For quite a while our team has been facing Resolution Problem in the app
i.e.
When the resolution is changed the the screen widgets/panels are getting
assorted and not aligned properly.
Moreover the rendered data in the grid panel is showing only few columns and
rest being chopped off when
I think using ResizeComposite widgets will help.
U will have to implement onResize() method to determine the child-widget
placement dynamically.
Thanks,
Subhro.
On Tue, Jul 5, 2011 at 11:35 PM, Bharath Kumar
nbk.strut007powerinfin...@gmail.com wrote:
Hello,
For quite a while our team has
Hello Subrajyoti,
Thanks for your quick response.
I have just surfed on ResizeComposite ,i could find very intricate examples
which are hard to digest for a noob like me.
I have also seen that there is RequireSize interface that has to be
implemented whilst extending the above class.
Could you pls
I think its not a RequestFactory problem but more a JPA problem. For some
reason EclipseLink things it has to insert the User object although it
already exists and has an id.
I recently had the same JPA issue (I am not using RequestFactory) and the
problem was that the object EclipseLink
Thanks Christian,
I am well familiar with GWT-Query, however, I feel it doesn't match well GWT
(MVP) programming model and design.
Guy
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Thanks for answer.
Cheers
On Jul 5, 8:55 am, Mauro Bertapelle mauro.bertape...@gmail.com
wrote:
use the HandlerRegistration returned from Button.addClickHandler
On 5 Lug, 02:03, Milan Cvejic liquidbra...@gmail.com wrote:
Yes, removeClickListener() is depricated, and that is why I am trying
Thanks for the response. Yes, the HTML file and the CSS file are
there in the war fiolder. It was created manually when I generated my
GWT module. Possibly the path is messed up somewhere?
I also tried to create a new HTML file as you suggested (not manually)
and when I clicked on finish,
In addition to that, I can manually open the HTML file and when I
click on the button, I get an RPC failed message, which is what I
programmed it to do onFail().
On Jul 5, 11:55 am, Jens jens.nehlme...@gmail.com wrote:
I think your code looks fine.
Do you actually have a MyGWTModule.html file
Well it does. But you have to trigger the animation from the presenter. The
actual animation that take care of the GQuery stuff can be in the view or in
another class. If the animation in the view isn't triggered from the view
itself, but from the presenter, it matches the MVP pattern.
Pattern
Two questions for this group that may be the same question:
1. java.util.Properties isn't emulated from the JRE. Is there a
substitute data structure for passing properties around in GWT?
2. Is there a way to include external properties generally in a GWT
application? I'd like to have the
I added this issue and detail:
http://code.google.com/p/googleappengine/issues/detail?id=5293
Thanks,
Jack
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Pull the properties from the server and make your changes with those?
Properties are essentially key/value pairs, so nothing stopping you from
having your own key/value store on the client that you can manipulate how
you see fit.
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Two CellLists I've implemented have an starnge behaviour: they don't load
more than 25 results. Debugging my code, I found ListDataProvider says it
has 40 results (or more ...) but still only showing 25. The results are
loaded, added to the list, but never seen.
I load 4 results in each AJAX
I apologize for such stupid question, but how can I achieve that? I mean,
how should I treat the entity on the server side to get that lock? I can
have the Edit/Lock button and that button should work for only one user at
a time, until that user has committed their work. In this case, how can I
-.-' Forgot to specify cellList.setPageSize(...). Solved.
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On Jul 5, 8:33 pm, Jens jens.nehlme...@gmail.com wrote:
I think its not a RequestFactory problem but more a JPA problem. For some
I suppose so.
reason EclipseLink things it has to insert the User object although it
already exists and has an id.
Exactly.
In your case I think you have to do
Put them on the host page and read with the Dictionary class
On Tue, Jul 5, 2011 at 6:54 PM, Jeff Larsen larse...@gmail.com wrote:
Pull the properties from the server and make your changes with those?
Properties are essentially key/value pairs, so nothing stopping you from
having your own
1. In your server, maintain a map of objectId/semaphore. A semaphore
enables locking to be done by a thread and unlocking by another
thread, both atomically.
2. Edit means acquiring lock. Send a message from client to server
for acquiring semaphore. If successful, allow editing.
3. Release
If your ServletContainer, allows writing to a file, you can serialize
java.Util.Properties client-wise. For transport purpose, you can use
HashMapString,String.
J.Ganesan
www.DataStoreGwt.com
On Jul 6, 2:13 am, Ryan rte...@gmail.com wrote:
Two questions for this group that may be the same
The problem is that you are looking at an old post about a prior
release.
The current release is v2.3.2 rather than v2.3.1.
On Jul 5, 1:44 am, Eckhard Rimkus rimkus.eckh...@googlemail.com
wrote:
Dear Eric
when trying to download this zip-File, I receive only an error
message. What is my
I'm new to GWT too so I'm not much help, but I went through this
tutorial and found it extremely useful:
http://code.google.com/webtoolkit/doc/latest/tutorial/gettingstarted.html
It explains basically everything that you posted above. Note that
there is no Util class in the Service interface
I am designing a portal application (GWT) that controls/hosts games,
each being a separate GWT app. I'm trying to figure an elegant way to
integrate multiple gwt applications into one. Is it possible to
maintain modularity between apps while having them talk to each other
at both: client and
I can't figure out a good way to update a single row of data after
using setRowData() to populate a CellTable.
Specifically, I have an ArrayList of objects that represent rows that
need to be updated, but they are not consecutive. Is there a way to
update one (or multiple non-consecutive) rows
I currently have the same problem. I've made some google searches and
I've only found js fixes, e.g., with jQuery. But I'd rather try a fix
within the java GWT code than to manage a custom js for this.
I'll let you know if I make progress on this.
cheers
On Wed, Jun 29, 2011 at 10:38 AM, Mulder
If your ServletContainer allows websocket, your clients and servers
can communicate among them using websockets. Please see
http://code.google.com/p/gwt-ws/ . With websockets, there is no
difference between your other regular applications and GWT
application.
If you use Google App Engine, you may
Good riddance. I wish it was possible to do the same with IE versions 9.
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Reviewers: rchandia, jlabanca, eaf_google.com,
Description:
Fixing IsRenderable API step 2: pass in a stamper instead of the actual
ID.
As we discussed a few weeks ago, the goal here is to make the exact
scheme by which elements are marked and retrieved opaque to the
IsRenderable
Is this going to be submitted? Sounds like everything was fine, except
for changing the test object back to IsSerializable?
http://gwt-code-reviews.appspot.com/1380807/
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On 2011/07/05 19:51:52, stephenh wrote:
Is this going to be submitted? Sounds like everything was fine, except
for
changing the test object back to IsSerializable?
Hi Bob and Ray,
Any comments about my response below?
I don't have the full context, but adding flakiness is not a good
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