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Questions tagged [gwt-2.4]

For issues relating to the GWT (Google Web Toolkit) version 2.4.

GWT 2.4 is a (Google Web Toolkit) version released at September 7, 2011.

The 2.4 General Availability release of GWT contains new App Engine tools for Android, incremental RPC tooling, Apps Marketplace support, a faster UI Designer with better UiBinder support, a persistent unit cache for faster iterative development, a scrolling DataGrid with fixed header, Beans.isDesignTime() support, and bundled installers that make it easier to install and configure the GPE, GWT and GAE.

Resources:

41 questions
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GWT CellList Click to Toggle selection (Multi-Selection)

I'd like to setup a CellList so that clicking a row will toggle the selection. Such that multiple rows can be selected with out the need for holding the ctrl key. What do I need to change to get it working? class ToggleEventTranslator implements…
Nick Siderakis
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How to add CSS AnimationEnd event handler to GWT widget?

I would like my GWT widget to be notified when its CSS animation is over. In plain HTML/Javascript this is easily done by registering an event handler like so: elem.addEventListener("webkitAnimationEnd", function(){ // do something }, false); //…
barfuin
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GWT 2.4.0 RequestFactory polymorphism

Does GWT 2.4 support this case: @Entity class MyBase {...} @Entity class MyChild1 extends MyBase {...} @Entity class MyChild2 extends MyBase {...} ... @ProxyFor(MyBase.class) class MyBaseProxy extends EntityProxy {...} @ProxyFor(MyChild1.class)…
Andrey Agibalov
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4
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GWT - Datagrid : Keyboard single selection, when multi selection is enabled

When I enable keyboard selection policy and multi selection on DataGrid I encountered this problem. Case 1 : Multi selection through mouse and keyboard When I want to select more than one row through mouse, I hold Ctrl key or Shift key and this…
Abhijith Nagaraja
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3
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GWT and Hibernate Validator

I have problem with using Hibernate Validator with GWT 2.4. When module is starting i get error: 00:00:05,562 [ERROR] Deferred binding result type 'javax.validation.ValidatorFactory' should not be abstract java.lang.RuntimeException: Deferred…
marioosh
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why does changing "module -> rename to" attribute in .gwt.xml file give error

I am able to create and run a simple GWT application by creating all the files myself. It works fine and I am able to see the correct display. I tried playing around the code to enhance my knowledge. What I noticed is that, once I run my app with…
abhihello123
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3
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Use Java constant in GWT Javascript Overlay Type (JSO)?

I would like to define the GWT JSO property name as a constant in the JSO, in order to avoid typos and benefit from Eclipse code completion, like so: public final class MyJSO extends JavaScriptObject { /** here is the constant */ private…
barfuin
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3
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GWT, Maven and AspectJ: RequestFactory validation for AOPed code?

To use GWT 2.4.0 RequestFactory, you have to run request factory validation tool. Otherwise, it just won't work. [Google says][1], that it's enough just to add 2 plugins to pom.xml: