/* * Copyright (C) 2012 Tirasa * * 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 net.tirasa.hct.editor.crumbs; import org.apache.wicket.Component; import org.apache.wicket.extensions.breadcrumb.BreadCrumbBar; import org.apache.wicket.extensions.breadcrumb.BreadCrumbLink; import org.apache.wicket.extensions.breadcrumb.IBreadCrumbModel; import org.apache.wicket.extensions.breadcrumb.IBreadCrumbParticipant; import org.apache.wicket.markup.html.basic.Label; import org.apache.wicket.markup.html.panel.Panel; import org.apache.wicket.model.IModel; import org.apache.wicket.model.Model; public class HCTBreadCrumbBar extends BreadCrumbBar { private static final long serialVersionUID = -5273446310539788971L; @SuppressWarnings("unused") private static final class BreadCrumbComponent extends Panel { private static final long serialVersionUID = -6137983893124499048L; public BreadCrumbComponent(final String id, final int index, final IBreadCrumbModel breadCrumbModel, final IBreadCrumbParticipant participant, final boolean enableLink) { super(id); add(new Label("sep", "").setRenderBodyOnly(true)); final BreadCrumbLink link = new BreadCrumbLink("link", breadCrumbModel) { private static final long serialVersionUID = 506897728694578583L; @Override protected IBreadCrumbParticipant getParticipant(final String componentId) { return participant; } }; link.setEnabled(enableLink); add(link); IModel title; if (participant instanceof IAdminParticipant) { title = ((IAdminParticipant) participant).getTitle(this); } else { title = new Model(participant.getTitle()); } link.add(new Label("label", title).setRenderBodyOnly(true)); } } public HCTBreadCrumbBar(final String id) { super(id); } @Override protected final Component newBreadCrumbComponent( final String id, final int index, final int total, final IBreadCrumbParticipant breadCrumbParticipant) { final boolean enableLink = getEnableLinkToCurrent() || (index < (total - 1)); return new BreadCrumbComponent( id, index, this, breadCrumbParticipant, enableLink); } }