content: /*
   *  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.causeway.core.metamodel.facets.actions.layout;
  
  import java.util.Optional;
  
  import org.apache.causeway.applib.layout.component.ActionLayoutData;
  import org.apache.causeway.applib.layout.component.CssClassFaPosition;
  import org.apache.causeway.commons.internal.base._Strings;
  import org.apache.causeway.core.metamodel.facetapi.FacetHolder;
  import org.apache.causeway.core.metamodel.facets.members.iconfa.FaFacet;
  import org.apache.causeway.core.metamodel.facets.members.iconfa.FaStaticFacetAbstract;
  
  public class FaFacetForActionLayoutXml
  extends FaStaticFacetAbstract {
  
      public static Optional<FaFacet> create(
              final ActionLayoutData actionLayout,
              final FacetHolder holder,
              final Precedence precedence) {
          if(actionLayout == null) {
              return Optional.empty();
          }
          final String cssClassFa = _Strings.emptyToNull(actionLayout.getCssClassFa());
          CssClassFaPosition cssClassFaPosition = actionLayout.getCssClassFaPosition();
          return cssClassFa != null
                  ? Optional.of(new FaFacetForActionLayoutXml(cssClassFa, cssClassFaPosition, holder, precedence))
                  : Optional.empty();
      }
  
      private FaFacetForActionLayoutXml(
              final String value,
              final CssClassFaPosition position,
              final FacetHolder holder,
              final Precedence precedence) {
          super(value, position, holder, precedence);
      }
  
      @Override
      public boolean isObjectTypeSpecific() {
          return true;
      }
  
  }
  