io.pelle.mango.client.web.MangoClientWeb.java Source code

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Here is the source code for io.pelle.mango.client.web.MangoClientWeb.java

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/**
 * Copyright (c) 2013 Christian Pelster.
 * 
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 * 
 * Contributors:
 *     Christian Pelster - initial API and implementation
 */
package io.pelle.mango.client.web;

import com.google.gwt.core.client.Callback;
import com.google.gwt.core.client.EntryPoint;
import com.google.gwt.core.client.ScriptInjector;
import com.google.gwt.core.shared.GWT;
import com.google.gwt.event.shared.EventBus;
import com.google.gwt.event.shared.SimpleEventBus;
import com.google.gwt.i18n.client.Dictionary;
import com.google.gwt.user.client.rpc.RpcRequestBuilder;

import io.pelle.mango.client.IMangoGwtRemoteServiceLocator;
import io.pelle.mango.client.MangoClientConfiguration;
import io.pelle.mango.client.base.MangoClientBase;
import io.pelle.mango.client.base.layout.ILayoutFactory;
import io.pelle.mango.client.web.module.ModuleFactoryRegistry;
import io.pelle.mango.client.web.modules.dictionary.editor.DictionaryEditorModuleFactory;
import io.pelle.mango.client.web.modules.dictionary.search.DictionarySearchModuleFactory;
import io.pelle.mango.client.web.modules.hierarchical.HierarchicalTreeModuleFactory;
import io.pelle.mango.client.web.modules.log.LogModuleFactory;
import io.pelle.mango.client.web.modules.navigation.ModuleNavigationModuleFactory;
import io.pelle.mango.client.web.modules.property.PropertyModuleFactory;
import io.pelle.mango.client.web.modules.webhook.WebHookModuleFactory;

/**
 * TODO pelle insert type comment
 * 
 * @author pelle
 * @version $Rev$, $Date$
 * 
 */
public final class MangoClientWeb implements EntryPoint {

    private ILayoutFactory<?, ?> layoutFactory;

    /** Shared instance of {@link MangoClientWeb} */
    private static MangoClientWeb instance;

    public static EventBus EVENT_BUS = new SimpleEventBus();

    /**
     * Returns the instance
     * 
     * @return
     */
    public static MangoClientWeb getInstance() {
        if (instance == null) {
            instance = new MangoClientWeb();
            init();
        }

        return instance;
    }

    public MangoClientWeb() {
        super();
        init();
    }

    public static MangoResources RESOURCES;

    private IMangoImplProvider mangoProvider = new MangoGwtImplProvider();

    public ILayoutFactory<?, ?> getLayoutFactory() {
        return this.layoutFactory;
    }

    public IMangoGwtRemoteServiceLocator getRemoteServiceLocator() {
        return mangoProvider.getGwtRemoteServiceLocatorInstance();
    }

    /** {@inheritDoc} */
    @Override
    public void onModuleLoad() {

        instance = this;

        String dictionaryScriptUrl = com.google.gwt.core.client.GWT.getModuleBaseURL()
                + "../remote/systemservice/getdictionaryi18nscript?variableName=dictionary";
        ScriptInjector.fromUrl(dictionaryScriptUrl).setCallback(new Callback<Void, Exception>() {
            public void onFailure(Exception reason) {
                GWT.log("failed to load dictionary translations from .");
            }

            public void onSuccess(Void result) {
                Dictionary dictionary = Dictionary.getDictionary("dictionary");

                if (mangoProvider instanceof MangoGwtImplProvider) {
                    ((MangoGwtImplProvider) mangoProvider).setDictionary(dictionary);
                }

            }
        }).setRemoveTag(false).setWindow(ScriptInjector.TOP_WINDOW).inject();

        init();
    }

    /**
     * Registers all MyAdmin modules
     */
    public static void init() {

        ModuleFactoryRegistry.getInstance().addModuleFactory(new DictionarySearchModuleFactory());
        ModuleFactoryRegistry.getInstance().addModuleFactory(new DictionaryEditorModuleFactory());
        ModuleFactoryRegistry.getInstance().addModuleFactory(new ModuleNavigationModuleFactory());
        ModuleFactoryRegistry.getInstance().addModuleFactory(new HierarchicalTreeModuleFactory());
        ModuleFactoryRegistry.getInstance().addModuleFactory(new LogModuleFactory());
        ModuleFactoryRegistry.getInstance().addModuleFactory(new PropertyModuleFactory());
        ModuleFactoryRegistry.getInstance().addModuleFactory(new WebHookModuleFactory());

        if (GWT.isClient()) {
            RESOURCES = ((MangoResources) GWT.create(MangoResources.class));
        }

        MangoClientConfiguration.registerAll();
    }

    public MangoClientWeb setLayoutFactory(ILayoutFactory<?, ?> layoutFactory) {
        this.layoutFactory = layoutFactory;
        return this;
    }

    public MangoClientWeb setMangoImplProvider(IMangoImplProvider mangoProvider) {
        this.mangoProvider = mangoProvider;
        return this;
    }

    public MangoClientWeb setRpcRequestBuilder(RpcRequestBuilder rpcRequestBuilder) {
        MangoClientBase.getInstance().setRpcRequestBuilder(rpcRequestBuilder);
        return this;
    }

    public IMangoImplProvider getMangoProvider() {
        return mangoProvider;
    }

    public MangoMessages getMessages() {
        return mangoProvider.getMessages();
    }

}