/*
* Copyright (c) 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 David Berkman
*
* This file is part of the SmallMind Code Project.
*
* The SmallMind Code Project is free software, you can redistribute
* it and/or modify it under either, at your discretion...
*
* 1) The terms of 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.
*
* ...or...
*
* 2) The terms of the Apache License, Version 2.0.
*
* The SmallMind Code Project 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 or Apache License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* and the Apache License along with the SmallMind Code Project. If not, see
* <http://www.gnu.org/licenses/> or <http://www.apache.org/licenses/LICENSE-2.0>.
*
* Additional permission under the GNU Affero GPL version 3 section 7
* ------------------------------------------------------------------
* If you modify this Program, or any covered work, by linking or
* combining it with other code, such other code is not for that reason
* alone subject to any of the requirements of the GNU Affero GPL
* version 3.
*/
package org.smallmind.wicket.component.feeback;
import java.util.List;
import java.util.Properties;
import org.apache.wicket.Session;
import org.apache.wicket.behavior.AttributeAppender;
import org.apache.wicket.feedback.FeedbackMessage;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.list.ListItem;
import org.apache.wicket.markup.html.list.ListView;
import org.apache.wicket.markup.html.panel.Panel;
import org.apache.wicket.model.AbstractReadOnlyModel;
import org.apache.wicket.model.IModel;
import org.apache.wicket.protocol.http.WebApplication;
import org.smallmind.wicket.behavior.CssBehavior;
import org.smallmind.wicket.model.VisibilityModel;
import org.smallmind.wicket.skin.SkinManager;
public class FeedbackPanel extends Panel {
public FeedbackPanel (String id, SkinManager skinManager) {
super(id);
Properties cssProperties;
FeedbackMessageListModel feedbackMessageListModel;
feedbackMessageListModel = new FeedbackMessageListModel();
add(new FeedbackListView("feedbackRow", feedbackMessageListModel));
add(new AttributeAppender("style", new FeedbackDisplayModel(feedbackMessageListModel), ";"));
cssProperties = skinManager.getProperties((WebApplication)getApplication(), FeedbackPanel.class);
add(new CssBehavior(cssProperties));
}
private class FeedbackListView extends ListView {
public FeedbackListView (String id, IModel messageListModel) {
super(id, messageListModel);
}
protected void populateItem (ListItem listItem) {
listItem.add(new Label("messageLabel", ((FeedbackMessage)listItem.getModelObject()).getMessage().toString()));
}
}
private class FeedbackMessageListModel extends AbstractReadOnlyModel {
public Object getObject () {
return Session.get().getFeedbackMessages().messages(null);
}
}
private class FeedbackDisplayModel extends VisibilityModel {
private FeedbackMessageListModel feedbackMessageListModel;
public FeedbackDisplayModel (FeedbackMessageListModel feedbackMessageListModel) {
this.feedbackMessageListModel = feedbackMessageListModel;
}
public boolean isVisible () {
return !((List)feedbackMessageListModel.getObject()).isEmpty();
}
}
}