EDIT

* Copyright (C) 2016 EDIT

* European Distributed Institute of Taxonomy

* http://www.e-taxonomy.eu

*

* The contents of this file are subject to the Mozilla Public License Version 1.1

* See LICENSE.TXT at the top of this package for the full license terms.

*/

import org.eclipse.swt.widgets.Display;

        /**

         * <p>Constructor for AbstractNewEntityWizard.</p>

         *

         * @param <T> a T object.

         */

        public AbstractEditWizard(){

            setWindowTitle(String.format("New %s", getEntityName()));

        }

        /**

         * FIXME there might be a smarter way to do this,

         *

         * @return

         */

        protected abstract String getEntityName();

        /* (non-Javadoc)

         * @see org.eclipse.jface.wizard.Wizard#performFinish()

         */

        /** {@inheritDoc} */

        @Override

        public boolean performFinish() {

            saveEntity();

            conversation.commit();

            conversation.close();

            return true;

        }

        /**

         * <p>Getter for the field <code>entity</code>.</p>

         *

         * @return a T object.

         */

        public T getEntity() {

            return entity;

        }

        /**

         * <p>Setter for the field <code>entity</code>.</p>

         *

         * @param entity a T object.

         */

        public void setEntity(T entity){

            this.entity = entity;

        }

        /**

         * Adds the entity to the current persistence context

         */

        protected abstract void saveEntity();

        /* (non-Javadoc)

         * @see org.eclipse.ui.IWorkbenchWizard#init(org.eclipse.ui.IWorkbench, org.eclipse.jface.viewers.IStructuredSelection)

         */

        /** {@inheritDoc} */

        @Override

        public void init(IWorkbench workbench, IStructuredSelection selection) {

            this.workbench = workbench != null ? workbench : AbstractUtility.getWorkbench();

            formFactory = new CdmFormFactory(Display.getCurrent(), null);

            conversation = CdmStore.createConversation();

        }

        /**

         * <p>getConversationHolder</p>

         *

         * @return a {@link eu.etaxonomy.cdm.api.conversation.ConversationHolder} object.

         */

        @Override

        public ConversationHolder getConversationHolder() {

            return conversation;

        }

        /** {@inheritDoc} */

        @Override

        public void update(CdmDataChangeMap changeEvents) {}

        /**

         * @return the workbench

         */

        public IWorkbench getWorkbench() {

            return workbench;

        }