/*
Copyright (C) 2011 maik.jablonski@jease.org
This program 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.
This program 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 jease.cms.web.content.editor;
import jease.cmf.domain.Node;
import jease.cmf.web.JeaseSession;
import jease.cmf.web.node.browser.NodeBrowserWindow;
import jease.cms.domain.Content;
import jease.cms.domain.Reference;
import jease.cms.service.Contents;
import jfix.util.I18N;
import jfix.zk.ActionListener;
import jfix.zk.Button;
import jfix.zk.Images;
import jfix.zk.Selectbutton;
import org.zkoss.zk.ui.event.Event;
public class ReferenceEditor extends ContentEditor<Reference> {
Selectbutton content = new Selectbutton();
Button browse = new Button(I18N.get("Browser"), Images.UserHome);
public ReferenceEditor() {
content.addSelectListener(new ActionListener() {
public void actionPerformed(Event evt) {
contentSelected((Content) content.getSelectedValue());
}
});
browse.addClickListener(new ActionListener() {
public void actionPerformed(Event event) {
browsePerformed();
}
});
}
public void init() {
add(I18N.get("Content"), content);
add("", browse);
}
public void load() {
content.setModel(
JeaseSession.getFilter().apply(
Contents.getDescendants(getSessionUser().getRoots())),
getNode().getContent());
}
public void save() {
getNode().setContent((Content) content.getSelectedValue());
}
public void validate() {
validate(content.isEmpty(), I18N.get("Content_is_required"));
}
private void contentSelected(Content content) {
if (content != null) {
if (id.isEmpty()) {
id.setText(content.getId());
}
if (title.isEmpty()) {
title.setText(content.getTitle());
}
}
}
private void browsePerformed() {
final NodeBrowserWindow nodeBrowserWindow = new NodeBrowserWindow(
(Node) content.getSelectedValue());
nodeBrowserWindow.addCloseListener(new ActionListener() {
public void actionPerformed(Event event) {
if (nodeBrowserWindow.getSelectedNode() != null) {
content.setSelectedValue(nodeBrowserWindow
.getSelectedNode());
contentSelected((Content) content.getSelectedValue());
}
}
});
getRoot().appendChild(nodeBrowserWindow);
}
}