/*
* 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.core.metamodel.facets.actions.layout;
import java.util.Properties;
import com.google.common.base.Strings;
import org.apache.isis.applib.annotation.BookmarkPolicy;
import org.apache.isis.core.metamodel.facetapi.FacetHolder;
import org.apache.isis.core.metamodel.facets.object.bookmarkpolicy.BookmarkPolicyFacet;
import org.apache.isis.core.metamodel.facets.object.bookmarkpolicy.BookmarkPolicyFacetAbstract;
public class BookmarkPolicyFacetOnActionFromLayoutProperties extends BookmarkPolicyFacetAbstract {
public static BookmarkPolicyFacet create(Properties properties, FacetHolder holder) {
final BookmarkPolicy bookmarkPolicy = hidden(properties);
return bookmarkPolicy != null && bookmarkPolicy != BookmarkPolicy.NEVER ? new BookmarkPolicyFacetOnActionFromLayoutProperties(bookmarkPolicy, holder): null;
}
private static BookmarkPolicy hidden(Properties properties) {
if(properties == null) {
return null;
}
String bookmarking = Strings.emptyToNull(properties.getProperty("bookmarking"));
if(bookmarking == null) {
// alternate key
bookmarking = Strings.emptyToNull(properties.getProperty("bookmarkable"));
return null;
}
return BookmarkPolicy.valueOf(bookmarking);
}
private BookmarkPolicyFacetOnActionFromLayoutProperties(BookmarkPolicy bookmarkPolicy, FacetHolder holder) {
super(bookmarkPolicy, holder);
}
}