Elrhino

@Override
public void confirm(String username, String password) {
    if (validateCredentials(username, password)) {
        currentUser.setLoggedIn(true);

        // TODO: Navigate to another place.
    }
}

private boolean validateCredentials(String username, String password) {

Elrhino

import javax.ws.rs.Consumes;
import javax.ws.rs.FormParam;
import javax.ws.rs.GET;
import javax.ws.rs.POST;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;

import com.gwtplatform.dispatch.rest.shared.RestAction;

Elrhino

public class Toaster {
    private String name;
    private String coordinates;
    private String power;

    private Toaster() {
        // For serialization
    }

Elrhino

import com.google.gwt.inject.client.AbstractGinModule;
import com.gwtplatform.dispatch.rest.client.RestApplicationPath;
import com.gwtplatform.dispatch.rest.client.gin.RestDispatchAsyncModule;

public class RestDispatchModule extends AbstractGinModule {
    @Override
    protected void configure() {
        RestDispatchAsyncModule.Builder dispatchBuilder = new RestDispatchAsyncModule.Builder();
        install(dispatchBuilder.build());

Elrhino

public static final Slot SLOT_CONTENT = new Slot();

private final ToasterPresenterWidget toasterPresenterWidget;

@Inject
LauncherPresenter(
        EventBus eventBus,
        MyView view,
        MyProxy proxy,
        ToasterPresenterWidget toasterPresenterWidget) {

Elrhino

@Override
public void confirm(String username, String password) {
    if (validateCredentials(username, password)) {
        currentUser.setLoggedIn(true);

        PlaceRequest placeRequest = new PlaceRequest.Builder()
                .nameToken(NameTokens.HOME)
                .build();
        placeManager.revealPlace(placeRequest);
    }

Elrhino

import javax.inject.Inject;

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.PasswordTextBox;
import com.google.gwt.user.client.ui.TextBox;
import com.google.gwt.user.client.ui.Widget;

Elrhino

<ui:UiBinder xmlns:ui='urn:ui:com.google.gwt.uibinder'
             xmlns:g='urn:import:com.google.gwt.user.client.ui'>
    <g:HTMLPanel>
        <g:TextBox ui:field="username"/><br/>
        <g:PasswordTextBox ui:field="password"/><br/>
        <g:Button ui:field="confirm" text="Login"/>
    </g:HTMLPanel>
</ui:UiBinder>

Elrhino

import javax.inject.Inject;

import com.google.web.bindery.event.shared.EventBus;
import com.gwtplatform.mvp.client.HasUiHandlers;
import com.gwtplatform.mvp.client.Presenter;
import com.gwtplatform.mvp.client.View;
import com.gwtplatform.mvp.client.annotations.NameToken;
import com.gwtplatform.mvp.client.annotations.NoGatekeeper;
import com.gwtplatform.mvp.client.annotations.ProxyStandard;

Elrhino

|-- api
|   |-- ApiPaths.java
|   |-- RestDispatchModule.java
|   |-- Toaster.java
|   `-- ToasterResource.java
|-- application
|   |-- ApplicationModule.java
|   |-- ApplicationPresenter.java
|   |-- ApplicationView.java
|   |-- ApplicationView.ui.xml