big-moving.ru/api/soft/Ace/lib/ace/mode/html_worker.js

93 lines
3.2 KiB
JavaScript
Executable File

/* ***** BEGIN LICENSE BLOCK *****
* Distributed under the BSD license:
*
* Copyright (c) 2010, Ajax.org B.V.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of Ajax.org B.V. nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* ***** END LICENSE BLOCK ***** */
define(function(require, exports, module) {
"use strict";
var oop = require("../lib/oop");
var lang = require("../lib/lang");
var Mirror = require("../worker/mirror").Mirror;
var SAXParser = require("./html/saxparser").SAXParser;
var errorTypes = {
"expected-doctype-but-got-start-tag": "info",
"expected-doctype-but-got-chars": "info",
"non-html-root": "info"
};
var Worker = exports.Worker = function(sender) {
Mirror.call(this, sender);
this.setTimeout(400);
this.context = null;
};
oop.inherits(Worker, Mirror);
(function() {
this.setOptions = function(options) {
this.context = options.context;
};
this.onUpdate = function() {
var value = this.doc.getValue();
if (!value)
return;
var parser = new SAXParser();
var errors = [];
var noop = function(){};
parser.contentHandler = {
startDocument: noop,
endDocument: noop,
startElement: noop,
endElement: noop,
characters: noop
};
parser.errorHandler = {
error: function(message, location, code) {
errors.push({
row: location.line,
column: location.column,
text: message,
type: errorTypes[code] || "error"
});
}
};
if (this.context)
parser.parseFragment(value, this.context);
else
parser.parse(value);
this.sender.emit("error", errors);
};
}).call(Worker.prototype);
});