Java tutorial
///////////////////////////////////////////////////////////////////////////// // // Project ProjectForge Community Edition // www.projectforge.org // // Copyright (C) 2001-2013 Kai Reinhard (k.reinhard@micromata.de) // // ProjectForge is dual-licensed. // // This community edition 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; version 3 of the License. // // This community edition 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 this program; if not, see http://www.gnu.org/licenses/. // ///////////////////////////////////////////////////////////////////////////// package org.projectforge.web.mobile; import org.apache.wicket.markup.html.basic.Label; import org.apache.wicket.markup.html.form.SubmitLink; import org.apache.wicket.markup.html.panel.FeedbackPanel; import org.apache.wicket.markup.repeater.RepeatingView; import org.projectforge.core.AbstractBaseDO; import org.projectforge.web.wicket.mobileflowlayout.MobileGridBuilder; public abstract class AbstractMobileEditForm<O extends AbstractBaseDO<?>, P extends AbstractMobileEditPage<?, ?, ?>> extends AbstractMobileForm<O, P> { private static final long serialVersionUID = 1836099012618517190L; protected O data; protected MobileGridBuilder gridBuilder; public AbstractMobileEditForm(final P parentPage, final O data) { super(parentPage); this.data = data; } public O getData() { return this.data; } public void setData(final O data) { this.data = data; } public boolean isNew() { return this.data == null || this.data.getId() == null; } @SuppressWarnings("serial") protected void init() { add(new FeedbackPanel("feedback").setOutputMarkupId(true)); final SubmitLink submitButton = new SubmitLink("submitButton") { @Override public final void onSubmit() { parentPage.save(); } }; final RepeatingView flowform = new RepeatingView("flowform"); add(flowform); gridBuilder = newGridBuilder(flowform); add(submitButton); if (isNew() == true) { submitButton.add(new Label("label", getString("create"))); } else { submitButton.add(new Label("label", getString("update"))); } } }