package com.google.gwt.examples;
import com.google.gwt.core.client.EntryPoint;
import com.google.gwt.core.client.GWT;
import com.google.gwt.user.client.ui.AbstractImagePrototype;
import com.google.gwt.user.client.ui.RootPanel;
import com.google.gwt.user.client.ui.Tree;
import com.google.gwt.user.client.ui.TreeImages;
public class TreeImagesExample implements EntryPoint {
/**
* Allows us to override Tree default images. If we don't override one of the
* methods, the default will be used.
*/
interface MyTreeImages extends TreeImages {
@Resource("downArrow.png")
AbstractImagePrototype treeOpen();
@Resource("rightArrow.png")
AbstractImagePrototype treeClosed();
}
public void onModuleLoad() {
TreeImages images = (TreeImages)GWT.create(MyTreeImages.class);
Tree tree = new Tree(images);
RootPanel.get().add(tree);
}
}