Build and parse examples from examples_src/
This commit is contained in:
Andreas Hocevar
209
examples_src/index.html
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209
examples_src/index.html
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<!doctype html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<meta http-equiv="X-UA-Compatible" content="chrome=1">
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<meta name="viewport" content="initial-scale=1.0, user-scalable=no, width=device-width">
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<link rel="stylesheet" href="../css/ol.css" type="text/css">
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<link rel="stylesheet" href="../resources/bootstrap/css/bootstrap.min.css" type="text/css">
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<link rel="stylesheet" href="../resources/layout.css" type="text/css">
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<link rel="stylesheet" href="../resources/bootstrap/css/bootstrap-responsive.min.css" type="text/css">
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<style>
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.example {
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height: 140px;
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padding: 3px;
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background-color: #eee;
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border-radius: 3px;
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margin-bottom: 10px;
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overflow: auto;
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}
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.example:hover {
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background-color: #ddd;
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}
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.navbar-search.pull-left {
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padding: 5px;
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}
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::-webkit-scrollbar {
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width: 8px;
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}
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::-webkit-scrollbar-button {
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width: 0;
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height: 0;
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display: none;
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}
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::-webkit-scrollbar-thumb {
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background-color: rgba(0, 0, 0, 0.2);
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-webkit-box-shadow: inset 1px 1px 0 rgba(0, 0, 0, 0.10),inset 0 -1px 0 rgba(0, 0, 0, 0.07);
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}
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::-webkit-scrollbar-thumb:hover {
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background-color: rgba(0, 0, 0, 0.4);
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}
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::-webkit-scrollbar-corner {
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background-color: transparent;
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}
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</style>
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<script type="text/javascript" src="Jugl.js"></script>
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<script type="text/javascript" src="example-list.js"></script>
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<script type="text/javascript">
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var template, target;
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function listExamples(examples) {
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target.innerHTML = "";
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var node = template.process({
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context: {examples: examples},
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clone: true,
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parent: target
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});
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document.getElementById("count").innerHTML = "(" + examples.length + ")";
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}
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var timerId;
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function inputChange() {
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if (timerId) {
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window.clearTimeout(timerId);
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}
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var text = this.value;
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timerId = window.setTimeout(function() {
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filterList(text);
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}, 500);
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}
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function filterList(text) {
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var examples;
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if (text.length < 2) {
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examples = info.examples;
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} else {
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var words = text.split(/\W+/);
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var scores = {};
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for(var i=0; i<words.length; ++i) {
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var word = words[i].toLowerCase();
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var dict = info.index[word];
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var updateScores = function() {
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for(exIndex in dict) {
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var count = dict[exIndex];
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if(scores[exIndex]) {
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if(scores[exIndex][word]) {
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scores[exIndex][word] += count;
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} else {
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scores[exIndex][word] = count;
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}
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} else {
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scores[exIndex] = {};
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scores[exIndex][word] = count;
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}
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}
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};
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if (dict) {
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updateScores();
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} else {
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var r;
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for (idx in info.index) {
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r = new RegExp(word);
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if (r.test(idx)) {
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dict = info.index[idx];
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updateScores();
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}
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}
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}
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}
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examples = [];
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for (var j in scores) {
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var ex = info.examples[j];
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ex.score = scores[j];
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examples.push(ex);
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}
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// sort examples by first by number of words matched, then
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// by word frequency
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examples.sort(function(a, b) {
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var cmp;
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var aWords = 0, bWords = 0;
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var aScore = 0, bScore = 0;
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for (var i in a.score) {
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aScore += a.score[i];
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aWords += 1;
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}
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for (var j in b.score) {
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bScore += b.score[j];
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bWords += 1;
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}
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if (aWords == bWords) {
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cmp = bScore - aScore;
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} else {
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cmp = bWords - aWords;
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}
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return cmp;
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});
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}
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listExamples(examples);
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}
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function parseQuery() {
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var params = {};
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var list = window.location.search.substring(1).split("&");
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for (var i = 0; i < list.length; ++i) {
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var pair = list[i].split("=");
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if (pair.length == 2) {
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params[decodeURIComponent(pair[0])] = decodeURIComponent(pair[1]);
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}
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}
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if (params["q"]) {
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var input = document.getElementById("keywords");
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input.value = params["q"];
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inputChange.call(input);
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}
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}
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window.onload = function() {
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for (var i = 0; i < info.examples.length; ++i) {
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info.examples[i].link += window.location.search;
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}
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// document.getElementById('keywords').focus();
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template = new jugl.Template("template");
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target = document.getElementById("examples");
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listExamples(info.examples);
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document.getElementById("keywords").onkeyup = inputChange;
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parseQuery();
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};
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</script>
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<title>OpenLayers 3 Examples</title>
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</head>
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<body>
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<div class="navbar navbar-inverse navbar-fixed-top">
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<div class="navbar-inner">
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<div class="container">
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<a class="brand" href="./"><img src="../resources/logo.png"> OpenLayers 3 Examples</a>
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<form class="navbar-search pull-left">
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<input name="q" type="text" id="keywords" class="search-query" placeholder="Search">
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<span id="count"></span>
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</form>
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</div>
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</div>
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</div>
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<div class="container-fluid">
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<div id="examples"></div>
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<div style="display: none;">
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<div id="template">
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<div class="span4 example" jugl:repeat="example examples">
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<a jugl:attributes="href example.link" class="mainlink">
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<strong><span jugl:replace="example.title">title</span></strong><br>
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<small jugl:content="'(' + example.example + ')'"></small>
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</a>
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<p><div jugl:content="example.shortdesc"></div></p>
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<p><small jugl:content="'tags: ' + example.tags"></small></p>
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</div>
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</div>
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</div>
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</div>
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</body>
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</html>
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