Java tutorial
/* * Copyright (c) 2011-2015 Marat Gubaidullin. * * This file is part of HYBRIDBPM. * * 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.hybridbpm.ui.component.document; import com.hybridbpm.core.data.document.Document; import com.hybridbpm.ui.util.Translate; import com.vaadin.server.FontAwesome; import com.vaadin.ui.Button; import com.vaadin.ui.themes.ValoTheme; /** * * @author Marat Gubaidullin */ public final class DocumentBreadcrumbButton extends Button { private final Document document; public DocumentBreadcrumbButton(Document document, ClickListener clickListener) { this.document = document; setStyleName(ValoTheme.BUTTON_LINK); addStyleName("breadcrumbs"); addStyleName(ValoTheme.BUTTON_SMALL); if (document != null) { setIcon(FontAwesome.ANGLE_RIGHT); setCaption(document.getName()); } else { setCaption(Translate.getMessage("breadcrumbsRootButtonCaption")); } if (clickListener != null) { addClickListener(clickListener); } } public Document getDocument() { return document; } }