com.beyobe.client.MgwtAppEntryPoint.java Source code

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Here is the source code for com.beyobe.client.MgwtAppEntryPoint.java

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/*
 * Copyright 2010 Daniel Kurka
 * 
 * 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.beyobe.client;

import java.util.logging.Logger;

import com.beyobe.client.activities.LoginPlace;
import com.beyobe.client.css.AppBundle;
import com.google.gwt.activity.shared.ActivityMapper;
import com.google.gwt.core.client.EntryPoint;
import com.google.gwt.core.client.GWT;
import com.google.gwt.core.client.GWT.UncaughtExceptionHandler;
import com.google.gwt.core.client.Scheduler;
import com.google.gwt.core.client.Scheduler.ScheduledCommand;
import com.google.gwt.dom.client.StyleInjector;
import com.google.gwt.place.shared.PlaceHistoryHandler;
import com.google.gwt.user.client.Timer;
import com.google.gwt.user.client.Window;
import com.google.gwt.user.client.ui.RootPanel;
import com.google.gwt.user.client.ui.SimplePanel;
import com.googlecode.mgwt.dom.client.event.orientation.OrientationChangeEvent;
import com.googlecode.mgwt.dom.client.event.orientation.OrientationChangeHandler;
import com.googlecode.mgwt.mvp.client.AnimatableDisplay;
import com.googlecode.mgwt.mvp.client.AnimatingActivityManager;
import com.googlecode.mgwt.mvp.client.AnimationMapper;
import com.googlecode.mgwt.ui.client.MGWT;
import com.googlecode.mgwt.ui.client.MGWTSettings;
import com.googlecode.mgwt.ui.client.MGWTStyle;
import com.googlecode.mgwt.ui.client.dialog.TabletPortraitOverlay;
import com.googlecode.mgwt.ui.client.layout.MasterRegionHandler;
import com.googlecode.mgwt.ui.client.layout.OrientationRegionHandler;

/**
 * @author Daniel Kurka
 * 
 */
public class MgwtAppEntryPoint implements EntryPoint {

    Logger log = Logger.getLogger(this.getClass().getName());

    private void start() {

        //set viewport and other settings for mobile
        MGWT.applySettings(MGWTSettings.getAppSetting());

        App.registerEvents();
        AppPlaceHistoryMapper historyMapper = GWT.create(AppPlaceHistoryMapper.class);
        final PlaceHistoryHandler historyHandler = new PlaceHistoryHandler(historyMapper);
        historyHandler.register(App.placeController, App.eventBus, new LoginPlace());

        //this will create a link element at the end of head
        MGWTStyle.getTheme().getMGWTClientBundle().getMainCss().ensureInjected();

        //append your own css as last thing in the head
        //      MGWTStyle.injectStyleSheet("tagtheday.css");

        if ((MGWT.getOsDetection().isTablet())) {
            // very nasty workaround because GWT does not corretly support
            // @media
            StyleInjector.inject(AppBundle.INSTANCE.css().getText());

            createTabletDisplay();
        } else {
            createPhoneDisplay();

        }
        historyHandler.handleCurrentHistory();

    }

    private void createPhoneDisplay() {
        AnimatableDisplay display = GWT.create(AnimatableDisplay.class);

        PhoneActivityMapper appActivityMapper = new PhoneActivityMapper();

        PhoneAnimationMapper appAnimationMapper = new PhoneAnimationMapper();

        AnimatingActivityManager activityManager = new AnimatingActivityManager(appActivityMapper,
                appAnimationMapper, App.eventBus);

        activityManager.setDisplay(display);

        RootPanel.get().add(display);

    }

    private void createTabletDisplay() {
        SimplePanel navContainer = new SimplePanel();
        navContainer.getElement().setId("nav");
        navContainer.getElement().addClassName("landscapeonly");
        AnimatableDisplay navDisplay = GWT.create(AnimatableDisplay.class);

        final TabletPortraitOverlay tabletPortraitOverlay = new TabletPortraitOverlay();

        new OrientationRegionHandler(navContainer, tabletPortraitOverlay, navDisplay);
        new MasterRegionHandler(App.eventBus, "nav", tabletPortraitOverlay);

        ActivityMapper navActivityMapper = new TabletNavActivityMapper();

        AnimationMapper navAnimationMapper = new TabletNavAnimationMapper();

        AnimatingActivityManager navActivityManager = new AnimatingActivityManager(navActivityMapper,
                navAnimationMapper, App.eventBus);

        navActivityManager.setDisplay(navDisplay);

        RootPanel.get().add(navContainer);

        SimplePanel mainContainer = new SimplePanel();
        mainContainer.getElement().setId("main");
        AnimatableDisplay mainDisplay = GWT.create(AnimatableDisplay.class);

        TabletMainActivityMapper tabletMainActivityMapper = new TabletMainActivityMapper();

        AnimationMapper tabletMainAnimationMapper = new TabletMainAnimationMapper();

        AnimatingActivityManager mainActivityManager = new AnimatingActivityManager(tabletMainActivityMapper,
                tabletMainAnimationMapper, App.eventBus);

        mainActivityManager.setDisplay(mainDisplay);
        mainContainer.setWidget(mainDisplay);

        RootPanel.get().add(mainContainer);

    }

    @Override
    public void onModuleLoad() {

        GWT.setUncaughtExceptionHandler(new UncaughtExceptionHandler() {

            @Override
            public void onUncaughtException(Throwable e) {
                //TODO put in your own meaninful handler
                Window.alert("Sorry! Unexpected error: " + e.getMessage());
                e.printStackTrace();

            }
        });

        new Timer() {
            @Override
            public void run() {
                start();

            }
        }.schedule(1);

    }

}