com.jain.common.approot.ApplicationUI.java Source code

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Here is the source code for com.jain.common.approot.ApplicationUI.java

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/* 
 * 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.jain.common.approot;

import java.util.Locale;

import javax.enterprise.context.SessionScoped;
import javax.inject.Inject;

import com.jain.addon.cdi.CDIComponent;
import com.jain.addon.i18N.component.I18NUI;
import com.jain.addon.resource.DefaultI18NResourceProvider;
import com.jain.addon.resource.I18NProvider;
import com.jain.common.authenticate.AuthenticatedUser;
import com.jain.common.header.Header;
import com.jain.common.header.WelcomeBar;
import com.jain.theme.ApplicationTheme;
import com.vaadin.annotations.PreserveOnRefresh;
import com.vaadin.annotations.Theme;
import com.vaadin.server.VaadinRequest;
import com.vaadin.ui.VerticalLayout;

@SuppressWarnings("serial")
@Theme(ApplicationTheme.THEME_NAME)
@SessionScoped
@PreserveOnRefresh
public class ApplicationUI extends I18NUI {
    @Inject
    AuthenticatedUser user;

    protected void initialize(VaadinRequest request) {
        initialize(Locale.getDefault());
    }

    public void initialize(Locale locale) {
        user.setLocale(locale);

        addApplicationTitle();

        VerticalLayout view = new VerticalLayout();
        setContent(view);

        view.setStyleName(ApplicationTheme.VIEW);
        view.setWidth("100%");
        view.setHeight("100%");
        view.setSpacing(false);
        view.setMargin(false);

        createWelcomebar(view);

        Header header = CDIComponent.getInstance(Header.class);
        view.addComponent(header);
        header.addDefaultTab();
    }

    private void addApplicationTitle() {
        I18NProvider provider = DefaultI18NResourceProvider.instance();
        getPage().setTitle(provider.getText(getLocale(), "application.title.name"));
    }

    private void createWelcomebar(VerticalLayout view) {
        WelcomeBar welcomebar = CDIComponent.getInstance(WelcomeBar.class);
        view.addComponent(welcomebar);
    }
}