/**
    * This file Copyright (c) 2013-2018 Magnolia International
    * Ltd.  (http://www.magnolia-cms.com). All rights reserved.
    *
    *
    * This file is dual-licensed under both the Magnolia
    * Network Agreement and the GNU General Public License.
    * You may elect to use one or the other of these licenses.
    *
   * This file is distributed in the hope that it will be
   * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the
   * implied warranty of MERCHANTABILITY or FITNESS FOR A
   * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT.
   * Redistribution, except as permitted by whichever of the GPL
   * or MNA you select, is prohibited.
   *
   * 1. For the GPL license (GPL), you can redistribute and/or
   * modify this file under the terms of the GNU General
   * Public License, Version 3, as published by the Free Software
   * Foundation.  You should have received a copy of the GNU
   * General Public License, Version 3 along with this program;
   * if not, write to the Free Software Foundation, Inc., 51
   * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
   *
   * 2. For the Magnolia Network Agreement (MNA), this file
   * and the accompanying materials are made available under the
   * terms of the MNA which accompanies this distribution, and
   * is available at http://www.magnolia-cms.com/mna.html
   *
   * Any modifications to this file must keep this entire header
   * intact.
   *
   */
  package info.magnolia.ui.form.field.factory;
  
  import info.magnolia.cms.i18n.I18nContentSupport;
  import info.magnolia.objectfactory.ComponentProvider;
  import info.magnolia.ui.api.context.UiContext;
  import info.magnolia.ui.api.i18n.I18NAuthoringSupport;
  import info.magnolia.ui.form.field.MultiField;
  import info.magnolia.ui.form.field.definition.MultiValueFieldDefinition;
  import info.magnolia.ui.form.field.transformer.Transformer;
  import info.magnolia.ui.form.field.transformer.multi.DelegatingMultiValueFieldTransformer;
  
  import javax.inject.Inject;
  
  import com.vaadin.v7.data.Item;
  import com.vaadin.v7.data.util.PropertysetItem;
  import com.vaadin.v7.ui.Field;
  
  /**
   * Creates a {@linkplain MultiField multi-value field} based on a {@link MultiValueFieldDefinition}.
   *
   * <p>The {@link MultiField} supports adding/removing entries of a sub-field definition.
   *
   * @param <D> definition type
   */
  public class MultiValueFieldFactory<D extends MultiValueFieldDefinition> extends AbstractFieldFactory<D, PropertysetItem> {
  
      private FieldFactoryFactory fieldFactoryFactory;
      private ComponentProvider componentProvider;
      private I18NAuthoringSupport i18nAuthoringSupport;
  
      @Inject
      public MultiValueFieldFactory(D definition, Item relatedFieldItem, UiContext uiContext, I18NAuthoringSupport i18nAuthoringSupport, FieldFactoryFactory fieldFactoryFactory, ComponentProvider componentProvider) {
          super(definition, relatedFieldItem, uiContext, i18nAuthoringSupport);
          this.fieldFactoryFactory = fieldFactoryFactory;
          this.componentProvider = componentProvider;
          this.i18nAuthoringSupport = i18nAuthoringSupport;
      }
  
      /**
       * @deprecated since 5.4.7 - use {@link #MultiValueFieldFactory(MultiValueFieldDefinition, Item, UiContext, I18NAuthoringSupport, FieldFactoryFactory, ComponentProvider)} instead.
       */
      @Deprecated
      public MultiValueFieldFactory(D definition, Item relatedFieldItem, FieldFactoryFactory fieldFactoryFactory, ComponentProvider componentProvider, I18NAuthoringSupport i18nAuthoringSupport) {
          this(definition, relatedFieldItem, null, i18nAuthoringSupport, fieldFactoryFactory, componentProvider);
      }
  
      /**
       * @deprecated since 5.3.5 removing i18nContentSupport dependency (actually unused way before that). Besides, fields should use i18nAuthoringSupport for internationalization.
       */
      @Deprecated
      public MultiValueFieldFactory(D definition, Item relatedFieldItem, FieldFactoryFactory fieldFactoryFactory, I18nContentSupport i18nContentSupport, ComponentProvider componentProvider) {
          this(definition, relatedFieldItem, null, componentProvider.getComponent(I18NAuthoringSupport.class), fieldFactoryFactory, componentProvider);
      }
  
      @Override
      protected Field<PropertysetItem> createFieldComponent() {
          // FIXME change i18n setting : MGNLUI-1548
          definition.setI18nBasename(getMessages().getBasename());
  
          MultiFieldld/MultiField.html#MultiField">MultiField field = new MultiField(definition, fieldFactoryFactory, componentProvider, item, i18nAuthoringSupport);
          // Set Caption
          field.setButtonCaptionAdd(getMessage(definition.getButtonSelectAddLabel()));
          field.setButtonCaptionRemove(getMessage(definition.getButtonSelectRemoveLabel()));
          boolean isUnOrderable = DelegatingMultiValueFieldTransformer.class.isAssignableFrom(definition.getTransformerClass());
          field.setOrderable(!isUnOrderable);
  
         return field;
     }
 
     /**
      * Create a new Instance of {@link Transformer}.
      */
     @Override
     protected Transformer<?> initializeTransformer(Class<? extends Transformer<?>> transformerClass) {
         Transformer<?> transformer = this.componentProvider.newInstance(transformerClass, item, definition, PropertysetItem.class);
         transformer.setLocale(getLocale());
         return transformer;
     }
 }