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list.js

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The perfect library for lists. Supports search, sort, filters and flexibility. Built to be invisible and work on existing HTML

665 lines (651 loc) 26.6 kB
<!doctype html> <html lang="en"> <head> <title>Code coverage report for src/templater.js</title> <meta charset="utf-8" /> <link rel="stylesheet" href="../prettify.css" /> <link rel="stylesheet" href="../base.css" /> <link rel="shortcut icon" type="image/x-icon" href="../favicon.png" /> <meta name="viewport" content="width=device-width, initial-scale=1" /> <style type='text/css'> .coverage-summary .sorter { background-image: url(../sort-arrow-sprite.png); } </style> </head> <body> <div class='wrapper'> <div class='pad1'> <h1><a href="../index.html">All files</a> / <a href="index.html">src</a> templater.js</h1> <div class='clearfix'> <div class='fl pad1y space-right2'> <span class="strong">98.52% </span> <span class="quiet">Statements</span> <span class='fraction'>133/135</span> </div> <div class='fl pad1y space-right2'> <span class="strong">90.41% </span> <span class="quiet">Branches</span> <span class='fraction'>66/73</span> </div> <div class='fl pad1y space-right2'> <span class="strong">100% </span> <span class="quiet">Functions</span> <span class='fraction'>17/17</span> </div> <div class='fl pad1y space-right2'> <span class="strong">99.16% </span> <span class="quiet">Lines</span> <span class='fraction'>118/119</span> </div> </div> <p class="quiet"> Press <em>n</em> or <em>j</em> to go to the next uncovered block, <em>b</em>, <em>p</em> or <em>k</em> for the previous block. </p> </div> <div class='status-line high'></div> <pre><table class="coverage"> <tr><td class="line-count quiet"><a name='L1'></a><a href='#L1'>1</a> <a name='L2'></a><a href='#L2'>2</a> <a name='L3'></a><a href='#L3'>3</a> <a name='L4'></a><a href='#L4'>4</a> <a name='L5'></a><a href='#L5'>5</a> <a name='L6'></a><a href='#L6'>6</a> <a name='L7'></a><a href='#L7'>7</a> <a name='L8'></a><a href='#L8'>8</a> <a name='L9'></a><a href='#L9'>9</a> <a name='L10'></a><a href='#L10'>10</a> <a name='L11'></a><a href='#L11'>11</a> <a name='L12'></a><a href='#L12'>12</a> <a name='L13'></a><a href='#L13'>13</a> <a name='L14'></a><a href='#L14'>14</a> <a name='L15'></a><a href='#L15'>15</a> <a name='L16'></a><a href='#L16'>16</a> <a name='L17'></a><a href='#L17'>17</a> <a name='L18'></a><a href='#L18'>18</a> <a name='L19'></a><a href='#L19'>19</a> <a name='L20'></a><a href='#L20'>20</a> <a name='L21'></a><a href='#L21'>21</a> <a name='L22'></a><a href='#L22'>22</a> <a name='L23'></a><a href='#L23'>23</a> <a name='L24'></a><a href='#L24'>24</a> <a name='L25'></a><a href='#L25'>25</a> <a name='L26'></a><a href='#L26'>26</a> <a name='L27'></a><a href='#L27'>27</a> <a name='L28'></a><a href='#L28'>28</a> <a name='L29'></a><a href='#L29'>29</a> <a name='L30'></a><a href='#L30'>30</a> <a name='L31'></a><a href='#L31'>31</a> <a name='L32'></a><a href='#L32'>32</a> <a name='L33'></a><a href='#L33'>33</a> <a name='L34'></a><a href='#L34'>34</a> <a name='L35'></a><a href='#L35'>35</a> <a name='L36'></a><a href='#L36'>36</a> <a name='L37'></a><a href='#L37'>37</a> <a name='L38'></a><a 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<span class="cline-any cline-yes">17x</span> <span class="cline-any cline-yes">91x</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span></td><td class="text"><pre class="prettyprint lang-js">var Templater = function (list) { var createItem, templater = this &nbsp; var init = function () { var itemSource &nbsp; if (typeof list.item === 'function') { createItem = function (values) { var item = list.item(values) return getItemSource(item) } return } &nbsp; if (typeof list.item === 'string') { if (list.item.indexOf('&lt;') === -1) { itemSource = document.getElementById(list.item) } else { itemSource = getItemSource(list.item) } } else { /* If item source does not exists, use the first item in list as source for new items */ itemSource = getFirstListItem() } &nbsp; if (!itemSource) { throw new Error("The list needs to have at least one item on init otherwise you'll have to add a template.") } &nbsp; itemSource = createCleanTemplateItem(itemSource, list.valueNames) &nbsp; createItem = function () { return itemSource.cloneNode(true) } } &nbsp; var createCleanTemplateItem = function (templateNode, valueNames) { var el = templateNode.cloneNode(true) el.removeAttribute('id') &nbsp; for (var i = 0, il = valueNames.length; i &lt; il; i++) { var elm = undefined, valueName = valueNames[i] if (valueName.data) { for (var j = 0, jl = valueName.data.length; j &lt; jl; j++) { el.setAttribute('data-' + valueName.data[j], '') } } else if (valueName.attr &amp;&amp; valueName.name) { elm = list.utils.getByClass(el, valueName.name, true) <span class="missing-if-branch" title="else path not taken" >E</span>if (elm) { elm.setAttribute(valueName.attr, '') } } else { elm = list.utils.getByClass(el, valueName, true) if (elm) { elm.innerHTML = '' } } } return el } &nbsp; var getFirstListItem = function () { var nodes = list.list.childNodes &nbsp; for (var i = 0, il = nodes.length; i &lt; il; i++) { // Only textnodes have a data attribute if (nodes[i].data === undefined) { return nodes[i].cloneNode(true) } } return undefined } &nbsp; var getItemSource = function (itemHTML) { <span class="missing-if-branch" title="if path not taken" >I</span>if (typeof itemHTML !== 'string') <span class="cstat-no" title="statement not covered" >return undefined</span> if (/&lt;tr[\s&gt;]/g.exec(itemHTML)) { var tbody = document.createElement('tbody') tbody.innerHTML = itemHTML return tbody.firstElementChild } else <span class="missing-if-branch" title="else path not taken" >E</span>if (itemHTML.indexOf('&lt;') !== -1) { var div = document.createElement('div') div.innerHTML = itemHTML return div.firstElementChild } <span class="cstat-no" title="statement not covered" > return undefined</span> } &nbsp; var getValueName = function (name) { for (var i = 0, il = list.valueNames.length; i &lt; il; i++) { var valueName = list.valueNames[i] if (valueName.data) { var data = valueName.data for (var j = 0, jl = data.length; j &lt; jl; j++) { if (data[j] === name) { return { data: name } } } } else if (valueName.attr &amp;&amp; valueName.name &amp;&amp; valueName.name == name) { return valueName } else if (valueName === name) { return name } } } &nbsp; var setValue = function (item, name, value) { var elm = undefined, valueName = getValueName(name) if (!valueName) return if (valueName.data) { item.elm.setAttribute('data-' + valueName.data, value) } else if (valueName.attr &amp;&amp; valueName.name) { elm = list.utils.getByClass(item.elm, valueName.name, true) <span class="missing-if-branch" title="else path not taken" >E</span>if (elm) { elm.setAttribute(valueName.attr, value) } } else { elm = list.utils.getByClass(item.elm, valueName, true) if (elm) { elm.innerHTML = value } } } &nbsp; this.get = function (item, valueNames) { templater.create(item) var values = {} for (var i = 0, il = valueNames.length; i &lt; il; i++) { var elm = undefined, valueName = valueNames[i] if (valueName.data) { for (var j = 0, jl = valueName.data.length; j &lt; jl; j++) { values[valueName.data[j]] = list.utils.getAttribute(item.elm, 'data-' + valueName.data[j]) } } else if (valueName.attr &amp;&amp; valueName.name) { elm = list.utils.getByClass(item.elm, valueName.name, true) values[valueName.name] = elm ? list.utils.getAttribute(elm, valueName.attr) : <span class="branch-1 cbranch-no" title="branch not covered" >''</span> } else { elm = list.utils.getByClass(item.elm, valueName, true) values[valueName] = elm ? elm.innerHTML : <span class="branch-1 cbranch-no" title="branch not covered" >''</span> } } return values } &nbsp; this.set = function (item, values) { if (!templater.create(item)) { for (var v in values) { <span class="missing-if-branch" title="else path not taken" >E</span>if (values.hasOwnProperty(v)) { setValue(item, v, values[v]) } } } } &nbsp; this.create = function (item) { if (item.elm !== undefined) { return false } item.elm = createItem(item.values()) templater.set(item, item.values()) return true } this.remove = function (item) { if (item.elm.parentNode === list.list) { list.list.removeChild(item.elm) } } this.show = function (item) { templater.create(item) list.list.appendChild(item.elm) } this.hide = function (item) { if (item.elm !== undefined &amp;&amp; item.elm.parentNode === list.list) { list.list.removeChild(item.elm) } } this.clear = function () { /* .innerHTML = ''; fucks up IE */ if (list.list.hasChildNodes()) { while (list.list.childNodes.length &gt;= 1) { list.list.removeChild(list.list.firstChild) } } } &nbsp; init() } &nbsp; module.exports = function (list) { return new Templater(list) } &nbsp;</pre></td></tr></table></pre> <div class='push'></div><!-- for sticky footer --> </div><!-- /wrapper --> <div class='footer quiet pad2 space-top1 center small'> Code coverage generated by <a href="https://istanbul.js.org/" target="_blank">istanbul</a> at Sun Jan 17 2021 17:51:37 GMT+0100 (Central European Standard Time) </div> </div> <script 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