/*
* 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.footer;
import org.apache.wicket.MarkupContainer;
import org.apache.wicket.markup.html.WebComponent;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.link.BookmarkablePageLink;
import org.apache.wicket.model.Model;
import org.apache.wicket.model.ResourceModel;
import org.apache.wicket.request.mapper.parameter.PageParameters;
import org.apache.isis.viewer.wicket.model.common.PageParametersUtils;
import org.apache.isis.viewer.wicket.ui.components.widgets.breadcrumbs.BreadcrumbPanel;
import org.apache.isis.viewer.wicket.ui.components.widgets.themepicker.ThemeChooser;
import org.apache.isis.viewer.wicket.ui.pages.about.AboutPage;
import org.apache.isis.viewer.wicket.ui.panels.PanelAbstract;
/**
* A panel for the default page footer
*/
public class FooterPanel extends PanelAbstract<Model<String>> {
private static final String ID_BREADCRUMBS = "breadcrumbs";
private static final String ID_ABOUT_LINK = "aboutLink";
private static final String ID_ABOUT_MESSAGE = "aboutMessage";
private static final String ID_THEME_PICKER = "themePicker";
/**
* Constructor.
*
* @param id The component id
*/
public FooterPanel(String id) {
super(id);
}
@Override
protected void onInitialize() {
super.onInitialize();
addBreadcrumbs();
addAboutLink();
addThemePicker();
}
private void addBreadcrumbs() {
final BreadcrumbPanel breadcrumbPanel = new BreadcrumbPanel(ID_BREADCRUMBS);
addOrReplace(breadcrumbPanel);
}
@Override
protected void onConfigure() {
super.onConfigure();
PageParameters parameters = getPage().getPageParameters();
setVisible(parameters.get(PageParametersUtils.ISIS_NO_FOOTER_PARAMETER_NAME).isNull());
}
private void addAboutLink() {
final BookmarkablePageLink<Void> aboutLink = new BookmarkablePageLink<>(ID_ABOUT_LINK, AboutPage.class);
add(aboutLink);
final Label aboutLabel = new Label(ID_ABOUT_MESSAGE, new ResourceModel("aboutLabel"));
aboutLink.add(aboutLabel);
addDevModeWarning(aboutLink);
}
/**
* Adds a component that shows a warning sign next to "About" link in development mode
* @param container The parent component
*/
private void addDevModeWarning(final MarkupContainer container) {
final WebComponent devModeWarning = new WebComponent("devModeWarning");
devModeWarning.setVisible(getApplication().usesDevelopmentConfig());
container.add(devModeWarning);
}
private void addThemePicker() {
final ThemeChooser themeChooser = new ThemeChooser(ID_THEME_PICKER);
addOrReplace(themeChooser);
}
}