/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (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.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is Verbosio File Types Registry.
 *
 * The Initial Developer of the Original Code is
 * Alexander J. Vincent <ajvincent@gmail.com>.
 * Portions created by the Initial Developer are Copyright (C) 2006
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
 * of those above. If you wish to allow use of your version of this file only
 * under the terms of either the GPL or the LGPL, and not to allow others to
 * use your version of this file under the terms of the MPL, indicate your
 * decision by deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL or the LGPL. If you do not delete
 * the provisions above, a recipient may use your version of this file under
 * the terms of any one of the MPL, the GPL or the LGPL.
 *
 * ***** END LICENSE BLOCK ***** */

const fileTypesRegistry = new DataRegistry();
/* This registry corresponds to nsIFilePicker entries.  The selected filter
 * index will determine which file type constructor is used.
 *
 * getNewWrapper should return an uninitialized xeIDocumentWrapper object.
 *
 * getWrapperForFile takes a file path as a string and an optional base URi, and
 * returns a xeIDocumentWrapper for that file.
 */
fileTypesRegistry.requiredFields = ["getWrapperForFile",
                                    "getNewWrapper",
                                    "title",
                                    "filter"];

fileTypesRegistry.addEntry({
  title: "XML document (*.xml)",
  filter: "*.xml",

  /**
   * Return a new xeIDocumentWrapper for a new document.
   */
  getNewWrapper: function getNewWrapper() {
    const contractId = "@verbosio.mozdev.org/document-wrappers/generic-xml;1";
    const xeIXMLDocumentWrapper = Components.interfaces.xeIXMLDocumentWrapper;
    var wrapper = Components.classes[contractId]
                            .createInstance(xeIXMLDocumentWrapper);
    return wrapper;
  },

  /**
   * Get a xeIDocumentWrapper for a file.
   *
   * @param aLocalPath Local path to the file.
   * @param aBaseURI   Base URI map to use (may be null).
   */
  getWrapperForFile: function getWrapperForFile(aLocalPath, aBaseURI) {
    var wrapper = this.getNewWrapper();
    wrapper.initializeByFile(aLocalPath, aBaseURI);
    return wrapper;
  }
});

fileTypesRegistry.addEntry({
  title: "Text document (*.txt)",
  filter: "*.txt",

  getNewWrapper: function getNewWrapper() {
    const contractId = "@verbosio.mozdev.org/document-wrappers/generic-text;1";
    const xeITextDocumentWrapper = Components.interfaces.xeITextDocumentWrapper;
    var wrapper = Components.classes[contractId]
                            .createInstance(xeITextDocumentWrapper);
    return wrapper;
  },

  getWrapperForFile: function getWrapperForFile(aLocalPath, aBaseURI) {
    var wrapper = this.getNewWrapper();
    wrapper.initializeByFile(aLocalPath, aBaseURI);
    return wrapper;
  }
});
