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JavaScript library for mobile-friendly interactive maps

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<!doctype html> <html> <head> <title>Code coverage report for src/core/Events.js</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <meta http-equiv="content-language" content="en-gb"> <link rel='stylesheet' href='../../prettify.css'> <style type='text/css'> body, html { margin:0; padding: 0; } body { font-family: "Helvetic Neue", Helvetica,Arial; font-size: 10pt; } div.header, div.footer { background: #eee; padding: 1em; } div.header { z-index: 100; position: fixed; top: 0; border-bottom: 1px solid #666; width: 100%; } div.footer { border-top: 1px solid #666; } div.body { margin-top: 10em; } div.meta { font-size: 90%; text-align: center; } h1, h2, h3 { font-weight: normal; } h1 { font-size: 12pt; } h2 { font-size: 10pt; } pre { font-family: consolas, menlo, monaco, monospace; margin: 0; padding: 0; line-height: 14px; font-size: 14px; } div.path { font-size: 110%; } div.path a:link, div.path a:visited { color: #000; } table.coverage { border-collapse: collapse; margin:0; padding: 0 } table.coverage td { margin: 0; padding: 0; color: #111; vertical-align: top; } table.coverage td.line-count { width: 50px; text-align: right; padding-right: 5px; } table.coverage td.line-coverage { color: #777 !important; text-align: right; border-left: 1px solid #666; border-right: 1px solid #666; } table.coverage td.text { } table.coverage td span.cline-any { display: inline-block; padding: 0 5px; width: 40px; } table.coverage td span.cline-neutral { background: #eee; } table.coverage td span.cline-yes { background: #b5d592; color: #999; } table.coverage td span.cline-no { background: #fc8c84; } .cstat-yes { color: #111; } .cstat-no { background: #fc8c84; color: #111; } .fstat-no { background: #ffc520; color: #111 !important; } .cbranch-no { background: yellow !important; color: #111; } .missing-if-branch { display: inline-block; margin-right: 10px; position: relative; padding: 0 4px; background: black; color: yellow; xtext-decoration: line-through; } 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div.coverage-summary .yui3-datatable-sorted-desc .yui3-datatable-sort-indicator { background-position: 0 -10px; } .high { background: #b5d592 !important; } .medium { background: #ffe87c !important; } .low { background: #fc8c84 !important; } span.cover-fill, span.cover-empty { display:inline-block; border:1px solid #444; background: white; height: 12px; } span.cover-fill { background: #ccc; border-right: 1px solid #444; } span.cover-empty { background: white; border-left: none; } span.cover-full { border-right: none !important; } pre.prettyprint { border: none !important; padding: 0 !important; margin: 0 !important; } .com { color: #999 !important; } </style> </head> <body> <div class='header high'> <h1>Code coverage report for <span class='entity'>src/core/Events.js</span></h1> <h2> Statements: <span class='metric'>100% <small>(63 / 63)</small></span> &nbsp;&nbsp;&nbsp;&nbsp; Branches: <span class='metric'>88.24% <small>(60 / 68)</small></span> &nbsp;&nbsp;&nbsp;&nbsp; Functions: <span class='metric'>100% <small>(4 / 4)</small></span> &nbsp;&nbsp;&nbsp;&nbsp; Lines: <span class='metric'>100% <small>(63 / 63)</small></span> &nbsp;&nbsp;&nbsp;&nbsp; </h2> <div class="path"><a href="../../index.html">All files</a> &#187; <a href="index.html">src/core/</a> &#187; Events.js</div> </div> <div class='body'> <pre><table class="coverage"> <tr><td class="line-count">1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157</td><td class="line-coverage"><span class="cline-any cline-neutral">&nbsp;</span> <span 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cline-neutral">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-yes">67</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-yes">1</span> <span class="cline-any cline-yes">1</span> <span class="cline-any cline-yes">1</span> <span class="cline-any cline-neutral">&nbsp;</span></td><td class="text"><pre class="prettyprint lang-js">/* * L.Mixin.Events is used to add custom events functionality to Leaflet classes. */ &nbsp; var key = '_leaflet_events'; &nbsp; L.Mixin = {}; &nbsp; L.Mixin.Events = { &nbsp; addEventListener: function (types, fn, context) { // (String, Function[, Object]) or (Object[, Object]) &nbsp; var events = this[key] = this[key] || {}, contextId = context &amp;&amp; L.stamp(context), type, i, len, evt, objKey, objLenKey, eventsObj; &nbsp; // types can be a map of types/handlers if (typeof types === 'object') { for (type in types) { <span class="missing-if-branch" title="else path not taken"" >E</span>if (types.hasOwnProperty(type)) { this.addEventListener(type, types[type], fn); } } &nbsp; return this; } &nbsp; // types can be a string of space-separated words types = L.Util.splitWords(types); &nbsp; for (i = 0, len = types.length; i &lt; len; i++) { evt = { action: fn, context: context || this }; &nbsp; if (contextId) { // store listeners of a particular context in a separate hash (if it has an id) // gives a major performance boost when removing thousands of map layers &nbsp; objKey = types[i] + '_idx', objLenKey = objKey + '_len', eventsObj = events[objKey] = events[objKey] || {}; &nbsp; if (eventsObj[contextId]) { eventsObj[contextId].push(evt); } else { eventsObj[contextId] = [evt]; events[objLenKey] = (events[objLenKey] || 0) + 1; } &nbsp; } else { events[types[i]] = events[types[i]] || []; events[types[i]].push(evt); } } &nbsp; return this; }, &nbsp; hasEventListeners: function (type) { // (String) -&gt; Boolean return (key in this) &amp;&amp; (((type in this[key]) &amp;&amp; this[key][type].length &gt; 0) || (this[key][type + '_idx_len'] &gt; 0)); }, &nbsp; removeEventListener: function (types, fn, context) { // (String[, Function, Object]) or (Object[, Object]) var events = this[key], contextId = context &amp;&amp; L.stamp(context), type, i, len, listeners, j, objKey, objLenKey; &nbsp; if (typeof types === 'object') { for (type in types) { <span class="missing-if-branch" title="else path not taken"" >E</span>if (types.hasOwnProperty(type)) { this.removeEventListener(type, types[type], fn); } } return this; } &nbsp; types = L.Util.splitWords(types); &nbsp; for (i = 0, len = types.length; i &lt; len; i++) { if (this.hasEventListeners(types[i])) { &nbsp; objKey = types[i] + '_idx'; &nbsp; if (contextId &amp;&amp; events[objKey]) { listeners = events[objKey][contextId] || []; } else { listeners = events[types[i]] || <span class="branch-1 cbranch-no" title="branch not covered" >[];</span> } &nbsp; for (j = listeners.length - 1; j &gt;= 0; j--) { if ((!fn || listeners[j].action === fn) &amp;&amp; (!context || (listeners[j].context === context))) { listeners.splice(j, 1); } } &nbsp; if (contextId &amp;&amp; listeners.length === 0 &amp;&amp; events[objKey] &amp;&amp; events[objKey][contextId]) { objLenKey = objKey + '_len'; delete events[objKey][contextId]; events[objLenKey] = (events[objLenKey] || <span class="branch-1 cbranch-no" title="branch not covered" >1)</span> - 1; } } } &nbsp; return this; }, &nbsp; fireEvent: function (type, data) { // (String[, Object]) if (!this.hasEventListeners(type)) { return this; } &nbsp; var event = L.Util.extend({}, data, { type: type, target: this }); &nbsp; var listeners, i, len, eventsObj, contextId; &nbsp; if (this[key][type]) { listeners = this[key][type].slice(); &nbsp; for (i = 0, len = listeners.length; i &lt; len; i++) { listeners[i].action.call(listeners[i].context || <span class="branch-1 cbranch-no" title="branch not covered" >this,</span> event); } } &nbsp; // fire event for the context-indexed listeners as well &nbsp; eventsObj = this[key][type + '_idx']; &nbsp; if (eventsObj) { for (contextId in eventsObj) { <span class="missing-if-branch" title="else path not taken"" >E</span>if (eventsObj.hasOwnProperty(contextId)) { listeners = eventsObj[contextId]; <span class="missing-if-branch" title="else path not taken"" >E</span>if (listeners) { for (i = 0, len = listeners.length; i &lt; len; i++) { listeners[i].action.call(listeners[i].context || <span class="branch-1 cbranch-no" title="branch not covered" >this,</span> event); } } } } } &nbsp; return this; } }; &nbsp; L.Mixin.Events.on = L.Mixin.Events.addEventListener; L.Mixin.Events.off = L.Mixin.Events.removeEventListener; L.Mixin.Events.fire = L.Mixin.Events.fireEvent; &nbsp;</pre></td></tr> </table></pre> </div> <div class='footer'> <div class='meta'>Generated by <a href='http://istanbul-js.org' target='_blank'>istanbul</a> at Thu Apr 04 2013 12:16:35 GMT+0300 (EEST)</div> </div> </body> <script src="../../prettify.js"></script> <script src="http://yui.yahooapis.com/3.6.0/build/yui/yui-min.js"></script> <script> YUI().use('datatable', function (Y) { var formatters = { pct: function (o) { o.className += o.record.get('classes')[o.column.key]; try { return o.value.toFixed(2) + '%'; } catch (ex) { return o.value + '%'; } }, html: function (o) { o.className += o.record.get('classes')[o.column.key]; return o.record.get(o.column.key + '_html'); } }, defaultFormatter = function (o) { o.className += o.record.get('classes')[o.column.key]; return o.value; }; function getColumns(theadNode) { var colNodes = theadNode.all('tr th'), cols = [], col; 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