312 lines
10 KiB
JavaScript
312 lines
10 KiB
JavaScript
/* ***** 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 Mozilla Skywriter.
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*
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* The Initial Developer of the Original Code is
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* Mozilla.
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* Portions created by the Initial Developer are Copyright (C) 2009
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Fabian Jakobs <fabian AT ajax DOT org>
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* Kevin Dangoor (kdangoor@mozilla.com)
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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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exports.launch = function(env) {
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var event = require("pilot/event");
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var Editor = require("ace/editor").Editor;
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var Renderer = require("ace/virtual_renderer").VirtualRenderer;
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var theme = require("ace/theme/textmate");
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var EditSession = require("ace/edit_session").EditSession;
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var JavaScriptMode = require("ace/mode/javascript").Mode;
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var CssMode = require("ace/mode/css").Mode;
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var HtmlMode = require("ace/mode/html").Mode;
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var XmlMode = require("ace/mode/xml").Mode;
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var PythonMode = require("ace/mode/python").Mode;
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var PhpMode = require("ace/mode/php").Mode;
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var JavaMode = require("ace/mode/java").Mode;
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var RubyMode = require("ace/mode/ruby").Mode;
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var TextMode = require("ace/mode/text").Mode;
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var UndoManager = require("ace/undomanager").UndoManager;
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var vim = require("ace/keyboard/keybinding/vim").Vim;
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var emacs = require("ace/keyboard/keybinding/emacs").Emacs;
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var HashHandler = require("ace/keyboard/hash_handler").HashHandler;
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var keybindings = {
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// Null = use "default" keymapping
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ace: null,
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vim: vim,
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emacs: emacs,
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// This is a way to define simple keyboard remappings
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custom: new HashHandler({
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"gotoright": "Tab"
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})
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}
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var docs = {};
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// Make the lorem ipsum text a little bit longer.
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var loreIpsum = document.getElementById("plaintext").innerHTML;
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for (var i = 0; i < 5; i++) {
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loreIpsum += loreIpsum;
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}
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docs.plain = new EditSession(loreIpsum);
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docs.plain.setUseWrapMode(true);
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docs.plain.setMode(new TextMode());
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docs.plain.setUndoManager(new UndoManager());
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docs.js = new EditSession(document.getElementById("jstext").innerHTML);
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docs.js.setMode(new JavaScriptMode());
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docs.js.setUndoManager(new UndoManager());
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docs.css = new EditSession(document.getElementById("csstext").innerHTML);
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docs.css.setMode(new CssMode());
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docs.css.setUndoManager(new UndoManager());
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docs.html = new EditSession(document.getElementById("htmltext").innerHTML);
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docs.html.setMode(new HtmlMode());
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docs.html.setUndoManager(new UndoManager());
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docs.python = new EditSession(document.getElementById("pythontext").innerHTML);
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docs.python.setMode(new PythonMode());
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docs.python.setUndoManager(new UndoManager());
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docs.php = new EditSession(document.getElementById("phptext").innerHTML);
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docs.php.setMode(new PhpMode());
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docs.php.setUndoManager(new UndoManager());
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docs.java = new EditSession(document.getElementById("javatext").innerHTML);
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docs.java.setMode(new JavaMode());
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docs.java.setUndoManager(new UndoManager());
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docs.ruby = new EditSession(document.getElementById("rubytext").innerHTML);
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docs.ruby.setMode(new RubyMode());
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docs.ruby.setUndoManager(new UndoManager());
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var container = document.getElementById("editor");
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env.editor = new Editor(new Renderer(container, theme));
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var modes = {
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text: new TextMode(),
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xml: new XmlMode(),
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html: new HtmlMode(),
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css: new CssMode(),
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javascript: new JavaScriptMode(),
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python: new PythonMode(),
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php: new PhpMode(),
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java: new JavaMode(),
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ruby: new RubyMode()
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};
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function getMode() {
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return modes[modeEl.value];
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}
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var modeEl = document.getElementById("mode");
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var wrapModeEl = document.getElementById("soft_wrap");
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bindDropdown("doc", function(value) {
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var doc = docs[value];
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env.editor.setSession(doc);
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var mode = doc.getMode();
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if (mode instanceof JavaScriptMode) {
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modeEl.value = "javascript";
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}
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else if (mode instanceof CssMode) {
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modeEl.value = "css";
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}
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else if (mode instanceof HtmlMode) {
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modeEl.value = "html";
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}
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else if (mode instanceof XmlMode) {
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modeEl.value = "xml";
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}
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else if (mode instanceof PythonMode) {
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modeEl.value = "python";
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}
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else if (mode instanceof PhpMode) {
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modeEl.value = "php";
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}
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else if (mode instanceof JavaMode) {
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modeEl.value = "java";
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}
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else if (mode instanceof RubyMode) {
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modeEl.value = "ruby";
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}
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else {
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modeEl.value = "text";
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}
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if (!doc.getUseWrapMode()) {
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wrapModeEl.value = "off";
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} else {
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wrapModeEl.value = doc.getWrapLimit();
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}
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env.editor.focus();
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});
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bindDropdown("mode", function(value) {
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env.editor.getSession().setMode(modes[value] || modes.text);
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});
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bindDropdown("theme", function(value) {
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env.editor.setTheme(value);
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});
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bindDropdown("keybinding", function(value) {
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env.editor.setKeyboardHandler(keybindings[value]);
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});
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bindDropdown("fontsize", function(value) {
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document.getElementById("editor").style.fontSize = value;
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});
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bindDropdown("soft_wrap", function(value) {
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var session = env.editor.getSession();
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var renderer = env.editor.renderer;
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switch (value) {
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case "off":
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session.setUseWrapMode(false);
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renderer.setPrintMarginColumn(80);
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break;
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case "40":
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session.setUseWrapMode(true);
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session.setWrapLimit(40);
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renderer.setPrintMarginColumn(40);
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break;
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case "80":
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session.setUseWrapMode(true);
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session.setWrapLimit(80);
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renderer.setPrintMarginColumn(80);
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break;
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}
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});
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bindCheckbox("select_style", function(checked) {
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env.editor.setSelectionStyle(checked ? "line" : "text");
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});
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bindCheckbox("highlight_active", function(checked) {
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env.editor.setHighlightActiveLine(checked);
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});
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bindCheckbox("show_hidden", function(checked) {
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env.editor.setShowInvisibles(checked);
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});
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bindCheckbox("show_gutter", function(checked) {
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env.editor.renderer.setShowGutter(checked);
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});
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bindCheckbox("show_print_margin", function(checked) {
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env.editor.renderer.setShowPrintMargin(checked);
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});
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function bindCheckbox(id, callback) {
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var el = document.getElementById(id);
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var onCheck = function() {
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callback(!!el.checked);
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};
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el.onclick = onCheck;
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onCheck();
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}
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function bindDropdown(id, callback) {
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var el = document.getElementById(id);
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var onChange = function() {
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callback(el.value);
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};
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el.onchange = onChange;
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onChange();
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}
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function onResize() {
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container.style.width = (document.documentElement.clientWidth) + "px";
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container.style.height = (document.documentElement.clientHeight - 60 - 22) + "px";
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env.editor.resize();
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};
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window.onresize = onResize;
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onResize();
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event.addListener(container, "dragover", function(e) {
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return event.preventDefault(e);
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});
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event.addListener(container, "drop", function(e) {
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try {
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var file = e.dataTransfer.files[0];
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} catch(e) {
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return event.stopEvent();
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}
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if (window.FileReader) {
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var reader = new FileReader();
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reader.onload = function(e) {
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env.editor.getSelection().selectAll();
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var mode = "text";
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if (/^.*\.js$/i.test(file.name)) {
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mode = "javascript";
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} else if (/^.*\.xml$/i.test(file.name)) {
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mode = "xml";
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} else if (/^.*\.html$/i.test(file.name)) {
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mode = "html";
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} else if (/^.*\.css$/i.test(file.name)) {
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mode = "css";
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} else if (/^.*\.py$/i.test(file.name)) {
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mode = "python";
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} else if (/^.*\.php$/i.test(file.name)) {
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mode = "php";
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} else if (/^.*\.java$/i.test(file.name)) {
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mode = "java";
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} else if (/^.*\.rb$/i.test(file.name)) {
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mode = "ruby";
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}
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env.editor.onTextInput(reader.result);
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modeEl.value = mode;
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env.editor.getSession().setMode(modes[mode]);
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};
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reader.readAsText(file);
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}
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return event.preventDefault(e);
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});
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window.env = env;
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};
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});
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