Synnefo

/*

 * Copyright 2008, 2009 Electronic Business Systems Ltd.

 *

 * This file is part of GSS.

 *

 * GSS is free software: you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation, either version 3 of the License, or

 * (at your option) any later version.

 *

 * GSS is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with GSS.  If not, see <http://www.gnu.org/licenses/>.

 */

package org.gss_project.gss.web.client.clipboard;

/**

 * @author koutsoub

 *

 */

public class Clipboard {

        public final static int CUT=1;

        public final static int COPY=2;

        private ClipboardItem item;

        /**

         * Retrieve the item.

         *

         * @return the item

         */

        public ClipboardItem getItem() {

                return item;

        }

        /**

         * Modify the item.

         *

         * @param anItem the item to set

         */

        public void setItem(ClipboardItem anItem) {

                item = anItem;

        }

        public boolean hasFolderOrFileItem(){

                if( item !=null )

                        return item.isFileOrFolder();

                return false;

        }

        public boolean hasFileItem(){

                if( item !=null )

                        return item.isFile();

                return false;

        }

        public boolean hasUserItem(){

                if( item !=null )

                        return item.isUser();

                return false;

        }

        public boolean isEmpty(){

                return item == null;

        }

        public void clear(){

                item = null;

        }

}