/*
* 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.util;
import org.apache.wicket.Page;
import org.apache.wicket.markup.ComponentTag;
import org.apache.wicket.markup.html.form.SubmitLink;
import org.apache.wicket.markup.html.link.AbstractLink;
import org.apache.wicket.markup.html.link.BookmarkablePageLink;
import org.apache.wicket.markup.html.link.Link;
import org.apache.wicket.request.mapper.parameter.PageParameters;
import org.apache.isis.viewer.wicket.model.mementos.PageParameterNames;
public final class Links {
public static <T extends Page> AbstractLink newSubmitLink(final String linkId, final PageParameters pageParameters, final Class<T> pageClass) {
return new SubmitLink(linkId) {
private static final long serialVersionUID = 1L;
@Override
// TODO mgrigorov: consider overriding onAfterSubmit instead
public void onSubmit() {
getForm().setResponsePage(pageClass, pageParameters);
super.onSubmit();
}
};
}
/**
* @deprecated Use {@link #newBookmarkablePageLink(String, org.apache.wicket.request.mapper.parameter.PageParameters, Class)} instead
*/
@Deprecated
public static <T extends Page> AbstractLink newAbstractLink(final String linkId, final PageParameters pageParameters, final Class<T> pageClass) {
return new Link<T>(linkId) {
private static final long serialVersionUID = 1L;
@Override
public void onClick() {
this.setResponsePage(pageClass, pageParameters);
}
};
}
// TODO mgrigorov: what is the added value ?
public static <T extends Page> AbstractLink newBookmarkablePageLink(
final String linkId, final PageParameters pageParameters, final Class<T> pageClass) {
return new BookmarkablePageLink<Void>(linkId, pageClass, pageParameters);
}
public static <T extends Page> AbstractLink newBookmarkablePageLinkWithAnchor(
final String linkId, final PageParameters pageParameters, final Class<T> pageClass) {
final String hints = PageParameterNames.ANCHOR.getStringFrom(pageParameters);
if(hints != null) {
PageParameterNames.ANCHOR.removeFrom(pageParameters);
return new BookmarkablePageLink<T>(linkId, pageClass, pageParameters) {
private static final long serialVersionUID = 1L;
@Override
protected CharSequence appendAnchor(ComponentTag tag, CharSequence url) {
if(url != null) {
url = url + "#" + hints;
}
return url;
}
};
} else {
return newBookmarkablePageLink(linkId, pageParameters, pageClass);
}
}
}