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98 lines
3.6 KiB
JavaScript
98 lines
3.6 KiB
JavaScript
/* vim:ts=4:sts=4:sw=4:
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* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Ajax.org Code Editor (ACE).
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*
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* The Initial Developer of the Original Code is
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* Ajax.org B.V.
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* Portions created by the Initial Developer are Copyright (C) 2010
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Jan Jongboom <fabian AT ajax DOT org>
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* Fabian Jakobs <fabian AT ajax DOT org>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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define(function(require, exports, module) {
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"use strict";
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var EditSession = require("../edit_session").EditSession;
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var TextLayer = require("../layer/text").Text;
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var baseStyles = require("../requirejs/text!./static.css");
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/** Transforms a given input code snippet into HTML using the given mode
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*
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* @param {string} input Code snippet
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* @param {mode} mode Mode loaded from /ace/mode (use 'ServerSideHiglighter.getMode')
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* @param {string} r Code snippet
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* @returns {object} An object containing: html, css
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*/
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exports.render = function(input, mode, theme, lineStart) {
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lineStart = parseInt(lineStart || 1, 10);
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var session = new EditSession("");
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session.setMode(mode);
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session.setUseWorker(false);
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var textLayer = new TextLayer(document.createElement("div"));
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textLayer.setSession(session);
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textLayer.config = {
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characterWidth: 10,
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lineHeight: 20
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};
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session.setValue(input);
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var stringBuilder = [];
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var length = session.getLength();
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var tokens = session.getTokens(0, length - 1);
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for(var ix = 0; ix < length; ix++) {
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var lineTokens = tokens[ix].tokens;
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stringBuilder.push("<div class='ace_line'>");
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stringBuilder.push("<span class='ace_gutter ace_gutter-cell' unselectable='on'>" + (ix + lineStart) + "</span>");
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textLayer.$renderLine(stringBuilder, 0, lineTokens, true);
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stringBuilder.push("</div>");
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}
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// let's prepare the whole html
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var html = "<div class=':cssClass'>\
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<div class='ace_editor ace_scroller ace_text-layer'>\
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:code\
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</div>\
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</div>".replace(/:cssClass/, theme.cssClass).replace(/:code/, stringBuilder.join(""));
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textLayer.destroy();
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return {
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css: baseStyles + theme.cssText,
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html: html
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};
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};
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}); |