Java tutorial
/** * This file is part of mycollab-web. * * mycollab-web is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * mycollab-web is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with mycollab-web. If not, see <http://www.gnu.org/licenses/>. */ package com.mycollab.module.project.view; import com.mycollab.vaadin.mvp.AbstractVerticalPageView; import com.mycollab.vaadin.ui.ELabel; import com.mycollab.vaadin.web.ui.WebThemes; import com.vaadin.server.FontAwesome; import com.vaadin.ui.Alignment; import com.vaadin.ui.Component; import com.vaadin.ui.ComponentContainer; import org.vaadin.viritin.layouts.MCssLayout; import org.vaadin.viritin.layouts.MHorizontalLayout; /** * @author MyCollab Ltd. * @since 4.0 */ public class AbstractProjectPageView extends AbstractVerticalPageView { private static final long serialVersionUID = 1L; protected ELabel headerText; protected MCssLayout contentWrapper; protected MHorizontalLayout header; public AbstractProjectPageView(String headerText, FontAwesome icon) { super(); this.headerText = ELabel.h2(icon.getHtml() + " " + headerText); super.addComponent(constructHeader()); contentWrapper = new MCssLayout().withStyleName(WebThemes.CONTENT_WRAPPER); super.addComponent(contentWrapper); } private ComponentContainer constructHeader() { header = new MHorizontalLayout().with(headerText).withStyleName("hdr-view").withFullWidth() .withMargin(true); header.setDefaultComponentAlignment(Alignment.MIDDLE_LEFT); return header; } public void addHeaderRightContent(Component c) { header.with(c).withAlign(c, Alignment.MIDDLE_RIGHT); } @Override public void addComponent(Component c) { contentWrapper.addComponent(c); } @Override public void replaceComponent(Component oldComponent, Component newComponent) { contentWrapper.replaceComponent(oldComponent, newComponent); } public ComponentContainer getBody() { return contentWrapper; } }