onWindowClosing wait until the return of Async call

I would like to have the session info saved when the user leave the page. But I will never know if the async call is successful or not even though I wait for a quite a bit during closingEvent.setMessage() or setup timer to wait. I think many of us has encountered this issue before. Is there any

IE8 problem when using Singleton and DockLayoutPanel

Hi everyone, I have a "Welcome Screen" which is made by hand from the entry point. On the other side, I have Widget named Main which uses the Singleton pattern: this Widget encapsulates the application funcionality and there should be only one instance in the application. This Widget is a composit

Centering a panel inside a ScrollPanel

Is there any way to center a panel inside a ScrollPanel? When I have to center a panel inside any other panel that is not a ScrollPanel, I use CSS: Parent position: relative; Child position: absolute; left: 50%; top: 50%; margin-left: -(panelWidth/2) margin-top: -(panelHeight/2) H

eclipse plugin - Navigation canceled in hosted mode

I am getting this "Navigation to the webpage was canceled" on the hosted browser from Eclipse GWT Plugin. I am using eclipse helios along with gwt plugin. I've googled a bit and other folks have fixed similar issues with changing the windows hosts file ( replacing ::1 localhost with 127.0.0.1 loc

Re: Add HTML tags around GWT widgets

Thanks for the reply! I don't think UIBinder is quite what I'm looking for. The XML has to validate against a RelaxNG definition. Also, after a lab gets parsed into a structure, it gets stored in a database, and uses that data to create the views. The data also gets used in other ways than just UI

No source code is available for type org.cementj.base.ApplicationException; did you forget to inherit a required module?

Hi, I am new To GWT , and using GWT in my project., i hav two user defined Exception which extends ApplicationException(present in client Package), and i hav added the corresponding Jar file into the Project libraries.. In Client Package , methods in the Interface throws user defined Exceptio

New Project Start up in GWT 2.0

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 ve

Dynamic menu integration with GWT

Hi, I am working with the GWT SDK 2.0.4, and SDK App engine 1.3.1. Facing the problem to integrate the dynamic menu integration with the GWT. In my jsp file the menu is display based on the login credentials. So for each user menu is differ. I got GWT Menu to my jsp page but 1) It display s

GWT embeding

hi i new to gwt and interested in it. can i design my web pages in html5 and css3 without java programming and embed gwt in page for parts i need ajax? or i need to programming all of page in java? do i need javascript? thanks -- You received this message because you are subscribed to the Googl

How can I specify a browser that GWT tests should be run on?

Hi! I am writing a GWT project that uses HTML5 canvas. To test application I use GWTTestCase. For firefox some functions are supported since gecko 1.9. While testing, firefox 3.0.1 is being used and errors occur. How can I set up GWT tests to be launched on firefox 3.6? (in Eclipse using GWT pl

multicolumn combobox

Hello everyone, I am new to GWT and I need some help in building a multicolumn combobox. Any help will be appreciated. Thanks Sunny -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-tool...@g

TreeItem new insertItem method

I am having problems with the new insertItem method for the TreeItem Class. the Physical attach is fine but the Logical attach does not look right, shouldn't line 475 add to a arrayList call have the index? beforeIndex - 1 maybe? thanks -- You received this message because you are subscribed to

Re: newbie question: deploying the starter web project

I have the same problem with deploying on a tomcat. Everything works fine in debug mode, but on tomcat, i can't get my RPC working. My web.xml seems fine (the same as Oby) and @RemoteServiceRelativePath matches that. Is it wrong to create war files for tomcat just by zipping the whole war folder a

Re: Events from SelectionCell in CellTable - GWT 2.1 M1

Can you please provide an example of how to do cell selection using setFieldUpdater? Thanks, Ted On Jun 28, 10:42 am, saklig wrote: > The setFieldUpdater proved to be a better solution, thanks :-) > For some reason InternetExplorer does not send change events when > changing the value of the sel

GWT. commons.lang.StringUtils

Hi, I am trying to search between two Strings using the StringUtils.substringBetween() in my project. I have imported org.apache.commons.lang.StringUtils; in my Entry Point java file . I have included common-lang.jar in my lib directory and in my project path. I have also modifed my gwt.xml http

No source code is available for type org.cementj.base.ApplicationException; did you forget to inherit a required module?

Hi, I am new To GWT , and using GWT in my project., i hav two user defined Exception which extends ApplicationException(present in client Package), and i hav added the corresponding Jar file into the Project libraries.. In Client Package , methods in the Interface throws user defined Exceptio

Re: Add HTML tags around GWT widgets

You might consider creating the HTML on your server via XSL. You transform the XML to HTML code either on the server or on the client. Your call. On Fri, Jul 23, 2010 at 11:00 AM, Thomas Dvornik wrote: > Thanks for the reply! > > I don't think UIBinder is quite what I'm looking for. The XML has

Re: GWT embeding

GWT is flexible enough to let you write HTML where you need it and Java for the rest... for a start on what you want to do try this tutorial: http://courses.coreservlets.com/Course-Materials/gwt.html It starts with a simple HTML page and GWT gets added to predefined DIVs, I think this is what you

RE: GWT. commons.lang.StringUtils

It is not really possible since StringUtils is based on java regular expression and the GWT regular expression emulator is based on a javascript. You will need to write it by your own -Original Message- From: google-web-toolkit@googlegroups.com [mailto:google-web-tool...@googlegroups.co

Re: GWT. commons.lang.StringUtils

Hi, You cant use any java.jar file in gwt without having the source code included in the jar and having the gwt.xml file pointing to the source classes...why u need this?! because gwt compiler needs to compile this classes to js! gwt by default compiles all classes in client and all classes in sha

Re: unit testing GWT serialization

I was hoping for something a little "lighter-weight" than selenium or GWTTestCase, something I could just run through quickly before check- in's. After playing around with GWT code, I've assembed some code that helps me test scenario #2 (enclosed at end of post), to test if GWT RPC can successfull

Css Calendar using GWT

Hello, I would like to present my new gwt-application, css-calendar. If you know zen garden, the idea of my application is the same. I'm hoping that people will join to my cause and share their css design through this application. And I would like also your opinion of this application. You can te

Tree Padding

I'm trying to control the margin, image size and padding in a gwt-tree and gwt-tree-items. I've read the various posts but haven't found anything definitive that resolved the problem. I may have missed something, but below is the results of my latest efforts on being able to control these attribute

introducing a marketplace for GWT components & associated projects

Hi, I'm a huge fan of GWT and the only problem I have with it is not really a problem with GWT but with the fact that there isn't a centralized place for registering component and associated tools AFAIK. I have created an application to do this which is available at http://gwtmarketplace.appspot.

Re: introducing a marketplace for GWT components & associated projects

Nice idea!! thanks 2010/7/25 Joe Hudson > Hi, > > I'm a huge fan of GWT and the only problem I have with it is not > really a problem with GWT but with the fact that there isn't a > centralized place for registering component and associated tools > AFAIK. I have created an application to do thi

Re: Gwt program is not working in IE8

Hi, Any information about why ie 8 not displaying and runing my gwt code On Wed, Jul 21, 2010 at 6:21 PM, suresh babu wrote: > Hi, > I am using eclipse 3.4.2 with gwt 2.0 , when i run gwt program using > firefox and chrome it is working fine but when i try to run same > program in IE8 (interne

Re: Module Failure of Development mode

I am after same question as yours. As you may aware this is about the default port that GWT devmode uses is being occupied by another application. So you need to either change GWT or other application. In my case my antivirus application uses that and can't change that (As its my company pol

Re: New Project Start up in GWT 2.0

To keep the code clean and cohesive, I suggest you should consider developing your app with MVP pattern (consider using 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