use RootPanel or RootLayoutPanel and add your widget to it.
On Tue, Jul 19, 2011 at 8:40 PM, Matt <[email protected]> wrote:
> I am trying to add events to a Button using the UiBinder, but nothing
> is happening when I click the Button. Here is my code:
>
> Login.ui.xml:
> <ui:UiBinder
> xmlns:ui="urn:ui:com.google.gwt.uibinder"
> xmlns:g="urn:import:com.google.gwt.user.client.ui" >
>
> <g:HTMLPanel>
> <g:Button ui:field="button">test</g:Button>
> </g:HTMLPanel>
> </ui:UiBinder>
>
> Login.java:
> package com.company.client.view;
>
> import com.google.gwt.core.client.GWT;
> import com.google.gwt.event.dom.client.ClickEvent;
> import com.google.gwt.uibinder.client.UiBinder;
> import com.google.gwt.uibinder.client.UiField;
> import com.google.gwt.uibinder.client.UiHandler;
> import com.google.gwt.user.client.ui.Button;
> import com.google.gwt.user.client.ui.Composite;
> import com.google.gwt.user.client.ui.Widget;
>
> public class Login extends Composite {
> interface LoginUiBinder extends UiBinder<Widget, Login> { }
> private static LoginUiBinder uiBinder =
> GWT.create(LoginUiBinder.class);
> @UiField Button button;
>
> public Login() {
> initWidget(uiBinder.createAndBindUi(this));
> }
> @UiHandler("button")
> void onButtonClick(ClickEvent event) {
> Window.alert("test");
> button.setSize("200px", "300px");
> }
> }
>
> Entry.java:
> package com.company.client.presenter;
>
> import com.google.gwt.core.client.EntryPoint;
> import com.google.gwt.dom.client.Document;
> import com.presto.client.view.Login;
>
> public class Entry implements EntryPoint {
>
> @Override
> public void onModuleLoad() {
> Login l = new Login();
> Document.get().getBody().appendChild(l.getElement());
> }
>
> }
>
> ....
> The button correctly shows on the page, but there is no click event.
> I am new to GWT, so I'm not sure what else I'm missing. Any ideas?
> Thanks.
>
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