Question

I have a GWT 2.4 application which has many UiBinders within different client packages, set out the same as below:

• com.xxx

  • project.gwt.xml

• com.xxx.client

  • entrypoint.java
  • stylesheet.css

• com.xxx.client.package1

  • Page1.java
  • Page1.ui.xml
  • stylesheet.css

• com.xxx.client.package2

  • Page2.java
  • Page2.ui.xml
  • stylesheet.css

• com.xxx.client.package3

  • Page3.java
  • Page3.ui.xml

• war

  • index.html
  • global_stylesheet.css

In my ui.xml files I am having to reference the stylesheet.css file which is within the same package as the UiBinder. I’ve been trying to reference the global_stylesheet.css file but am having no luck. Ideally I would like to be able to still use the {style.xxx} method of applying a style.

Answer 1

You can use a central ClientBundle with a CssResource for @Source("global_stylesheet.css"), and reference it from your UiBinder templates:

<ui:with type="mypackage.client.MyClientBundle" field="myClientBundle"/>

So you can use it like:

<g:Label addStyleNames="{myClientBundle.myCssResource.example}"/>

But you would have to put global_stylesheet.css somewhere in your classpath – otherwise it cannot possibly be compiled.

Also, don’t forget to call ensureInjected() on your CssResource.