text: /* ***** 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 Ajax.org Code Editor (ACE).
   *
   * The Initial Developer of the Original Code is
   * Ajax.org B.V.
   * Portions created by the Initial Developer are Copyright (C) 2010
   * the Initial Developer. All Rights Reserved.
   *
   * Contributor(s):
   *      Fabian Jakobs <fabian AT ajax DOT org>
   *
   * 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 ***** */
  
  define(function(require, exports, module) {
  "use strict";
  
  var oop = require("../lib/oop");
  var TextMode = require("./text").Mode;
  var Tokenizer = require("../tokenizer").Tokenizer;
  var CssHighlightRules = require("./css_highlight_rules").CssHighlightRules;
  var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent;
  var WorkerClient = require("../worker/worker_client").WorkerClient;
  var CStyleFoldMode = require("./folding/cstyle").FoldMode;
  
  var Mode = function() {
      this.$tokenizer = new Tokenizer(new CssHighlightRules().getRules(), "i");
      this.$outdent = new MatchingBraceOutdent();
      this.foldingRules = new CStyleFoldMode();
  };
  oop.inherits(Mode, TextMode);
  
  (function() {
  
      this.foldingRules = "cStyle";
  
      this.getNextLineIndent = function(state, line, tab) {
          var indent = this.$getIndent(line);
  
          // ignore braces in comments
          var tokens = this.$tokenizer.getLineTokens(line, state).tokens;
          if (tokens.length && tokens[tokens.length-1].type == "comment") {
              return indent;
          }
  
          var match = line.match(/^.*\{\s*$/);
          if (match) {
              indent += tab;
          }
  
          return indent;
      };
  
      this.checkOutdent = function(state, line, input) {
          return this.$outdent.checkOutdent(line, input);
      };
  
      this.autoOutdent = function(state, doc, row) {
          this.$outdent.autoOutdent(doc, row);
      };
      
      this.createWorker = function(session) {
          var worker = new WorkerClient(["ace"], "ace/mode/css_worker", "Worker");
          worker.attachToDocument(session.getDocument());
          
          worker.on("csslint", function(e) {
              var errors = [];
              e.data.forEach(function(message) {
                  errors.push({
                      row: message.line - 1,
                      column: message.col - 1,
                      text: message.message,
                      type: message.type,
                      lint: message
                  });
              });
              
              session.setAnnotations(errors);
          });
          return worker;
      };
  
  }).call(Mode.prototype);
  
  exports.Mode = Mode;
  
  });
  