Java tutorial
/******************************************************************************* * This file is part of UserWeave. * * UserWeave is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * UserWeave 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 Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with UserWeave. If not, see <http://www.gnu.org/licenses/>. * * Copyright 2012 User Prompt GmbH | Psychologic IT Expertise *******************************************************************************/ package com.userweave.pages.configuration.project; import org.apache.wicket.ajax.AjaxRequestTarget; import org.apache.wicket.ajax.markup.html.form.AjaxButton; import org.apache.wicket.extensions.ajax.markup.html.modal.ModalWindow; import org.apache.wicket.markup.html.IHeaderResponse; import org.apache.wicket.markup.html.WebPage; import org.apache.wicket.markup.html.form.Form; import org.apache.wicket.markup.html.form.TextArea; import org.apache.wicket.model.PropertyModel; import org.apache.wicket.request.resource.JavaScriptResourceReference; import org.apache.wicket.request.resource.PackageResourceReference; import org.apache.wicket.spring.injection.annot.SpringBean; import com.userweave.dao.ProjectDao; import com.userweave.domain.Project; import com.userweave.pages.base.BaseUserWeavePage; import com.userweave.pages.test.jquery.JQuery; @Deprecated public class ChangeProjectDescriptionPage extends WebPage { @SpringBean private ProjectDao projectDao; private String description; public String getDescription() { return description; } public void setDescription(String description) { this.description = description; } public ChangeProjectDescriptionPage(final Project project, final ModalWindow window) { if (project.getDescription() != null) { this.description = project.getDescription(); } else { description = ""; } Form form = new Form("form"); add(form); form.add(new TextArea("description", new PropertyModel(this, "description"))); form.add(new AjaxButton("save") { private static final long serialVersionUID = 1L; @Override protected void onSubmit(AjaxRequestTarget target, Form<?> form) { project.setDescription(description); projectDao.save(project); window.close(target); } @Override protected void onError(AjaxRequestTarget target, Form<?> form) { } }); } @Override public void renderHead(IHeaderResponse response) { response.renderCSSReference(new PackageResourceReference(BaseUserWeavePage.class, "configBase.css")); response.renderJavaScriptReference(JQuery.getLatest()); response.renderJavaScriptReference(new JavaScriptResourceReference(BaseUserWeavePage.class, "hover.js")); } }