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add tree demo

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Fabian Jakobs 2011-01-14 18:29:38 +01:00
commit e58e44de88
2 changed files with 194 additions and 0 deletions
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/* ***** 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 Mozilla Skywriter.
*
* The Initial Developer of the Original Code is
* Mozilla.
* Portions created by the Initial Developer are Copyright (C) 2009
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Fabian Jakobs <fabian AT ajax DOT org>
* Kevin Dangoor (kdangoor@mozilla.com)
*
* 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) {
exports.launch = function(env) {
var Editor = require("ace/editor").Editor;
var Renderer = require("ace/virtual_renderer").VirtualRenderer;
var Document = require("ace/document").Document;
var JavaScriptMode = require("ace/mode/javascript").Mode;
var UndoManager = require("ace/undomanager").UndoManager;
var doc = new Document(document.getElementById("jstext").innerHTML);
doc.setMode(new JavaScriptMode());
doc.setUndoManager(new UndoManager());
var container = document.getElementById("editor");
env.editor = new Editor(new Renderer(container));
tree = new Tree(doc.toString());
doc.addEventListener("changeDelta", function(e) {
var change = e.data;
if (change.action == "insertText") {
var start = change.range.start;
var offset = doc.getLines(0, start.row-1).join("\n").length + start.column;
var path = tree.pathOf(offset);
tree.insertAfter(path, change.text);
}
if (change.action == "removeText") {
var start = change.range.start;
var end = change.range.end;
var pathStart = tree.pathOf(doc.getLines(0, start.row-1).join("\n").length + start.column);
var pathEnd = tree.pathOf(doc.getLines(0, end.row-1).join("\n").length + end.column);
tree.removeRange(pathStart, pathEnd);
}
console.log(tree + "")
})
env.editor.setDocument(doc);
function onResize() {
container.style.width = (document.documentElement.clientWidth - 4) + "px";
container.style.height = (document.documentElement.clientHeight - 55 - 4 - 23) + "px";
env.editor.resize();
};
window.onresize = onResize;
onResize();
};
});

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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/strict.dtd">
<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Editor</title>
<meta name="author" content="Fabian Jakobs">
<style type="text/css" media="screen">
html {
height: 100%;
overflow: hidden;
}
body {
overflow: hidden;
margin: 0;
padding: 0;
height: 100%;
width: 100%;
font-family: Arial, Helvetica, sans-serif, Tahoma, Verdana, sans-serif;
font-size: 12px;
background: rgb(14, 98, 165);
color: white;
}
#editor {
top: 55px;
left: 0px;
background: white;
}
#controls {
width: 100%;
height: 55px;
}
#jump {
position: absolute;
width: 10px;
height: 10px;
border: 1px solid red;
z-index: 10000;
display: none;
}
#cockpitInput {
position: absolute;
width: 100%;
bottom: 0;
border: none; outline: none;
font-family: consolas, courier, monospace;
font-size: 120%;
}
#cockpitOutput {
padding: 10px;
margin: 0 15px;
border: 1px solid #AAA;
-moz-border-radius-topleft: 10px;
-moz-border-radius-topright: 10px;
border-top-left-radius: 4px; border-top-right-radius: 4px;
background: #DDD; color: #000;
}
</style>
</head>
<body>
<div id="editor">
</div>
<script type="text/editor" id="jstext">function foo(items) {
for (var i=0; i<items.length; i++) {
alert(items[i] + "juhu");
}
}</script>
</script>
<script src="demo/require.js" type="text/javascript" charset="utf-8"></script>
<script src="support/harmony/tree.js" type="text/javascript" charset="utf-8"></script>
<script type="text/javascript">
var config = {
paths: {
demo: "../demo",
ace: "../lib/ace",
cockpit: "../support/cockpit/lib/cockpit",
pilot: "../support/pilot/lib/pilot"
}
};
var deps = [ "pilot/fixoldbrowsers", "demo/tree-demo" ];
require(config);
require(deps, function() {
require("demo/tree-demo").launch({});
});
</script>
</body>
</html>