com.thinqq.qsports.client.registration.RegistrationActivity.java Source code

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Here is the source code for com.thinqq.qsports.client.registration.RegistrationActivity.java

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/*
 * Copyright 2011 Google Inc. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.thinqq.qsports.client.registration;

import com.google.gwt.activity.shared.AbstractActivity;
import com.google.gwt.core.client.GWT;
import com.google.gwt.event.shared.EventBus;
import com.google.gwt.place.shared.Place;
import com.google.gwt.user.client.rpc.AsyncCallback;
import com.google.gwt.user.client.ui.AcceptsOneWidget;
import com.thinqq.qsports.client.ClientFactory;
import com.thinqq.qsports.client.common.ClientConstants;
import com.thinqq.qsports.client.login.LoginPlace;
import com.thinqq.qsports.client.svc.QSportsCricketSVC;
import com.thinqq.qsports.client.svc.QSportsCricketSVCAsync;
import com.thinqq.qsports.shared.registration.RegistrationRequestVo;
import com.thinqq.qsports.shared.registration.RegistrationResponseVo;

/**
 * Activities are started and stopped by an ActivityManager associated with a container Widget.
 */
public class RegistrationActivity extends AbstractActivity implements RegistrationView.Presenter {
    /**
     * Used to obtain views, eventBus, placeController.
     * Alternatively, could be injected via GIN.
     */
    private ClientFactory clientFactory;
    QSportsCricketSVCAsync cricketSVC = GWT.create(QSportsCricketSVC.class);
    RegistrationView view = null;
    /**
     * Sample property.
     */
    private String name;

    public RegistrationActivity(RegistrationPlace place, ClientFactory clientFactory) {
        this.name = place.getName();
        this.clientFactory = clientFactory;
    }

    @Override
    public void start(AcceptsOneWidget containerWidget, EventBus eventBus) {
        view = clientFactory.getRegistrationView();

        view.setName(name);
        view.setPresenter(this);
        view.initialiseFields();
        containerWidget.setWidget(view.asWidget());
    }

    @Override
    public String mayStop() {
        return null;
    }

    /**
     * @see RegistrationView.Presenter#goTo(Place)
     */
    public void goTo(Place place) {
        clientFactory.getPlaceController().goTo(place);
    }

    @Override
    public void onRegisterSubmit(RegistrationRequestVo registrationRequest) {
        view.showRegisteringMessage();
        cricketSVC.registerUser(registrationRequest, new AsyncCallback<RegistrationResponseVo>() {

            @Override
            public void onSuccess(RegistrationResponseVo response) {
                if (response.isRegisteredSuccessfully()) {
                    goTo(new LoginPlace(ClientConstants.REGISTRATION_SUCESS));
                } else if (response.isEmailAlreadyRegistered()) {
                    view.showEmailAlreadyExistsError();
                } else {
                    view.showUnableToRegisterError();
                }
                view.hideRegisteringMessage();

            }

            @Override
            public void onFailure(Throwable error) {
                view.showUnableToRegisterError();
                view.hideRegisteringMessage();
            }
        });
    }

    @Override
    public void onSignInButtonClick() {
        goTo(new LoginPlace(""));

    }
}