/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 org.apache.isis.viewer.wicket.ui.components.about;
import java.io.InputStream;
import com.google.inject.name.Named;
import org.apache.isis.viewer.wicket.model.models.AboutModel;
import org.apache.isis.viewer.wicket.ui.pages.home.HomePage;
import org.apache.isis.viewer.wicket.ui.panels.PanelAbstract;
/**
* {@link PanelAbstract Panel} displaying welcome message (as used on
* {@link HomePage}).
*/
public class AboutPanel extends PanelAbstract<AboutModel> {
private static final long serialVersionUID = 1L;
private static final String ID_MANIFEST_ATTRIBUTES = "manifestAttributes";
@com.google.inject.Inject
@Named("aboutMessage")
private String aboutMessage;
/**
* We take care to read this only once.
*
* <p>
* Is <code>transient</code> because
* </p>
*/
@com.google.inject.Inject
@Named("metaInfManifest")
private transient InputStream metaInfManifestIs;
private JarManifestModel jarManifestModel;
public AboutPanel(final String id) {
super(id);
if(jarManifestModel == null) {
jarManifestModel = new JarManifestModel(aboutMessage, metaInfManifestIs);
}
add(new JarManifestPanel(ID_MANIFEST_ATTRIBUTES, jarManifestModel));
}
}