Merge branch 'gh-pages'
This commit is contained in:
Rufus Pollock
commit
cfc4798243
186
docs/docco.css
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docs/docco.css
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||||
/*--------------------- Layout and Typography ----------------------------*/
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||||
body {
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font-family: 'Palatino Linotype', 'Book Antiqua', Palatino, FreeSerif, serif;
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font-size: 15px;
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||||
line-height: 22px;
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||||
color: #252519;
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margin: 0; padding: 0;
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}
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||||
a {
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||||
color: #261a3b;
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||||
}
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||||
a:visited {
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||||
color: #261a3b;
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}
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p {
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margin: 0 0 15px 0;
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}
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h1, h2, h3, h4, h5, h6 {
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margin: 0px 0 15px 0;
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}
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h1 {
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margin-top: 40px;
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}
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#container {
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position: relative;
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}
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#background {
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position: fixed;
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top: 0; left: 525px; right: 0; bottom: 0;
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background: #f5f5ff;
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border-left: 1px solid #e5e5ee;
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z-index: -1;
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}
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#jump_to, #jump_page {
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||||
background: white;
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||||
-webkit-box-shadow: 0 0 25px #777; -moz-box-shadow: 0 0 25px #777;
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-webkit-border-bottom-left-radius: 5px; -moz-border-radius-bottomleft: 5px;
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font: 10px Arial;
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text-transform: uppercase;
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cursor: pointer;
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text-align: right;
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}
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#jump_to, #jump_wrapper {
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position: fixed;
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right: 0; top: 0;
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padding: 5px 10px;
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}
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#jump_wrapper {
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padding: 0;
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display: none;
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}
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#jump_to:hover #jump_wrapper {
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display: block;
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}
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#jump_page {
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padding: 5px 0 3px;
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margin: 0 0 25px 25px;
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}
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#jump_page .source {
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display: block;
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padding: 5px 10px;
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text-decoration: none;
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border-top: 1px solid #eee;
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}
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#jump_page .source:hover {
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background: #f5f5ff;
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}
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#jump_page .source:first-child {
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}
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table td {
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border: 0;
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outline: 0;
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}
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td.docs, th.docs {
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max-width: 450px;
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min-width: 450px;
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min-height: 5px;
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padding: 10px 25px 1px 50px;
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overflow-x: hidden;
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vertical-align: top;
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text-align: left;
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}
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.docs pre {
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margin: 15px 0 15px;
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padding-left: 15px;
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}
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.docs p tt, .docs p code {
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background: #f8f8ff;
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border: 1px solid #dedede;
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font-size: 12px;
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padding: 0 0.2em;
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}
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.pilwrap {
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position: relative;
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}
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.pilcrow {
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font: 12px Arial;
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text-decoration: none;
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color: #454545;
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position: absolute;
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top: 3px; left: -20px;
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padding: 1px 2px;
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opacity: 0;
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-webkit-transition: opacity 0.2s linear;
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}
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td.docs:hover .pilcrow {
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opacity: 1;
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}
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td.code, th.code {
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padding: 14px 15px 16px 25px;
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width: 100%;
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vertical-align: top;
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background: #f5f5ff;
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border-left: 1px solid #e5e5ee;
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}
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||||
pre, tt, code {
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||||
font-size: 12px; line-height: 18px;
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||||
font-family: Monaco, Consolas, "Lucida Console", monospace;
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margin: 0; padding: 0;
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}
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/*---------------------- Syntax Highlighting -----------------------------*/
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td.linenos { background-color: #f0f0f0; padding-right: 10px; }
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span.lineno { background-color: #f0f0f0; padding: 0 5px 0 5px; }
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body .hll { background-color: #ffffcc }
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body .c { color: #408080; font-style: italic } /* Comment */
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body .err { border: 1px solid #FF0000 } /* Error */
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body .k { color: #954121 } /* Keyword */
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body .o { color: #666666 } /* Operator */
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body .cm { color: #408080; font-style: italic } /* Comment.Multiline */
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body .cp { color: #BC7A00 } /* Comment.Preproc */
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body .c1 { color: #408080; font-style: italic } /* Comment.Single */
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body .cs { color: #408080; font-style: italic } /* Comment.Special */
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body .gd { color: #A00000 } /* Generic.Deleted */
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body .ge { font-style: italic } /* Generic.Emph */
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body .gr { color: #FF0000 } /* Generic.Error */
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body .gh { color: #000080; font-weight: bold } /* Generic.Heading */
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body .gi { color: #00A000 } /* Generic.Inserted */
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body .go { color: #808080 } /* Generic.Output */
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body .gp { color: #000080; font-weight: bold } /* Generic.Prompt */
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body .gs { font-weight: bold } /* Generic.Strong */
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body .gu { color: #800080; font-weight: bold } /* Generic.Subheading */
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body .gt { color: #0040D0 } /* Generic.Traceback */
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body .kc { color: #954121 } /* Keyword.Constant */
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body .kd { color: #954121; font-weight: bold } /* Keyword.Declaration */
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body .kn { color: #954121; font-weight: bold } /* Keyword.Namespace */
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body .kp { color: #954121 } /* Keyword.Pseudo */
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body .kr { color: #954121; font-weight: bold } /* Keyword.Reserved */
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body .na { color: #7D9029 } /* Name.Attribute */
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body .nb { color: #954121 } /* Name.Builtin */
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body .nc { color: #0000FF; font-weight: bold } /* Name.Class */
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body .nd { color: #AA22FF } /* Name.Decorator */
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body .ni { color: #999999; font-weight: bold } /* Name.Entity */
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body .ne { color: #D2413A; font-weight: bold } /* Name.Exception */
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body .nf { color: #0000FF } /* Name.Function */
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body .nl { color: #A0A000 } /* Name.Label */
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body .nn { color: #0000FF; font-weight: bold } /* Name.Namespace */
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body .nt { color: #954121; font-weight: bold } /* Name.Tag */
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body .nv { color: #19469D } /* Name.Variable */
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body .ow { color: #AA22FF; font-weight: bold } /* Operator.Word */
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||||
body .w { color: #bbbbbb } /* Text.Whitespace */
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body .mf { color: #666666 } /* Literal.Number.Float */
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|
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body .il { color: #666666 } /* Literal.Number.Integer.Long */
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||||
281
docs/model.html
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docs/model.html
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<!DOCTYPE html> <html> <head> <title>model.js</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <link rel="stylesheet" media="all" href="docco.css" /> </head> <body> <div id="container"> <div id="background"></div> <div id="jump_to"> Jump To … <div id="jump_wrapper"> <div id="jump_page"> <a class="source" href="costco-csv-worker.html"> costco-csv-worker.js </a> <a class="source" href="costco.html"> costco.js </a> <a class="source" href="model.html"> model.js </a> <a class="source" href="util.html"> util.js </a> <a class="source" href="view.html"> view.js </a> </div> </div> </div> <table cellpadding="0" cellspacing="0"> <thead> <tr> <th class="docs"> <h1> model.js </h1> </th> <th class="code"> </th> </tr> </thead> <tbody> <tr id="section-1"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-1">¶</a> </div> </td> <td class="code"> <div class="highlight"><pre><span class="k">this</span><span class="p">.</span><span class="nx">recline</span> <span class="o">=</span> <span class="k">this</span><span class="p">.</span><span class="nx">recline</span> <span class="o">||</span> <span class="p">{};</span></pre></div> </td> </tr> <tr id="section-2"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-2">¶</a> </div> <p>Models module following classic module pattern</p> </td> <td class="code"> <div class="highlight"><pre><span class="nx">recline</span><span class="p">.</span><span class="nx">Model</span> <span class="o">=</span> <span class="kd">function</span><span class="p">(</span><span class="nx">$</span><span class="p">)</span> <span class="p">{</span>
|
||||
|
||||
<span class="kd">var</span> <span class="nx">my</span> <span class="o">=</span> <span class="p">{};</span></pre></div> </td> </tr> <tr id="section-3"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-3">¶</a> </div> <p>A Dataset model.</p>
|
||||
|
||||
<p>Other than standard list of Backbone attributes it has two important attributes:</p>
|
||||
|
||||
<ul>
|
||||
<li>currentDocuments: a DocumentList containing the Documents we have currently loaded for viewing (you update currentDocuments by calling getRows)</li>
|
||||
<li>docCount: total number of documents in this dataset (obtained on a fetch for this Dataset)</li>
|
||||
</ul> </td> <td class="code"> <div class="highlight"><pre><span class="nx">my</span><span class="p">.</span><span class="nx">Dataset</span> <span class="o">=</span> <span class="nx">Backbone</span><span class="p">.</span><span class="nx">Model</span><span class="p">.</span><span class="nx">extend</span><span class="p">({</span>
|
||||
<span class="nx">__type__</span><span class="o">:</span> <span class="s1">'Dataset'</span><span class="p">,</span>
|
||||
<span class="nx">initialize</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">currentDocuments</span> <span class="o">=</span> <span class="k">new</span> <span class="nx">my</span><span class="p">.</span><span class="nx">DocumentList</span><span class="p">();</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">docCount</span> <span class="o">=</span> <span class="kc">null</span><span class="p">;</span>
|
||||
<span class="p">},</span></pre></div> </td> </tr> <tr id="section-4"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-4">¶</a> </div> <p>AJAX method with promise API to get rows (documents) from the backend.</p>
|
||||
|
||||
<p>Resulting DocumentList are used to reset this.currentDocuments and are
|
||||
also returned.</p>
|
||||
|
||||
<p>:param numRows: passed onto backend getDocuments.
|
||||
:param start: passed onto backend getDocuments.</p>
|
||||
|
||||
<p>this does not fit very well with Backbone setup. Backbone really expects you to know the ids of objects your are fetching (which you do in classic RESTful ajax-y world). But this paradigm does not fill well with data set up we have here.
|
||||
This also illustrates the limitations of separating the Dataset and the Backend</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nx">getDocuments</span><span class="o">:</span> <span class="kd">function</span><span class="p">(</span><span class="nx">numRows</span><span class="p">,</span> <span class="nx">start</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="kd">var</span> <span class="nx">self</span> <span class="o">=</span> <span class="k">this</span><span class="p">;</span>
|
||||
<span class="kd">var</span> <span class="nx">dfd</span> <span class="o">=</span> <span class="nx">$</span><span class="p">.</span><span class="nx">Deferred</span><span class="p">();</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">backend</span><span class="p">.</span><span class="nx">getDocuments</span><span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">id</span><span class="p">,</span> <span class="nx">numRows</span><span class="p">,</span> <span class="nx">start</span><span class="p">).</span><span class="nx">then</span><span class="p">(</span><span class="kd">function</span><span class="p">(</span><span class="nx">rows</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="kd">var</span> <span class="nx">docs</span> <span class="o">=</span> <span class="nx">_</span><span class="p">.</span><span class="nx">map</span><span class="p">(</span><span class="nx">rows</span><span class="p">,</span> <span class="kd">function</span><span class="p">(</span><span class="nx">row</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="k">return</span> <span class="k">new</span> <span class="nx">my</span><span class="p">.</span><span class="nx">Document</span><span class="p">(</span><span class="nx">row</span><span class="p">);</span>
|
||||
<span class="p">});</span>
|
||||
<span class="nx">self</span><span class="p">.</span><span class="nx">currentDocuments</span><span class="p">.</span><span class="nx">reset</span><span class="p">(</span><span class="nx">docs</span><span class="p">);</span>
|
||||
<span class="nx">dfd</span><span class="p">.</span><span class="nx">resolve</span><span class="p">(</span><span class="nx">self</span><span class="p">.</span><span class="nx">currentDocuments</span><span class="p">);</span>
|
||||
<span class="p">});</span>
|
||||
<span class="k">return</span> <span class="nx">dfd</span><span class="p">.</span><span class="nx">promise</span><span class="p">();</span>
|
||||
<span class="p">},</span>
|
||||
|
||||
<span class="nx">toTemplateJSON</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
|
||||
<span class="kd">var</span> <span class="nx">data</span> <span class="o">=</span> <span class="k">this</span><span class="p">.</span><span class="nx">toJSON</span><span class="p">();</span>
|
||||
<span class="nx">data</span><span class="p">.</span><span class="nx">docCount</span> <span class="o">=</span> <span class="k">this</span><span class="p">.</span><span class="nx">docCount</span><span class="p">;</span>
|
||||
<span class="k">return</span> <span class="nx">data</span><span class="p">;</span>
|
||||
<span class="p">}</span>
|
||||
<span class="p">});</span>
|
||||
|
||||
<span class="nx">my</span><span class="p">.</span><span class="nx">Document</span> <span class="o">=</span> <span class="nx">Backbone</span><span class="p">.</span><span class="nx">Model</span><span class="p">.</span><span class="nx">extend</span><span class="p">({</span>
|
||||
<span class="nx">__type__</span><span class="o">:</span> <span class="s1">'Document'</span>
|
||||
<span class="p">});</span>
|
||||
|
||||
<span class="nx">my</span><span class="p">.</span><span class="nx">DocumentList</span> <span class="o">=</span> <span class="nx">Backbone</span><span class="p">.</span><span class="nx">Collection</span><span class="p">.</span><span class="nx">extend</span><span class="p">({</span>
|
||||
<span class="nx">__type__</span><span class="o">:</span> <span class="s1">'DocumentList'</span><span class="p">,</span></pre></div> </td> </tr> <tr id="section-5"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-5">¶</a> </div> <p>webStore: new WebStore(this.url),</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nx">model</span><span class="o">:</span> <span class="nx">my</span><span class="p">.</span><span class="nx">Document</span>
|
||||
<span class="p">});</span></pre></div> </td> </tr> <tr id="section-6"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-6">¶</a> </div> <h1>Backends section</h1> </td> <td class="code"> <div class="highlight"><pre><span class="nx">my</span><span class="p">.</span><span class="nx">setBackend</span> <span class="o">=</span> <span class="kd">function</span><span class="p">(</span><span class="nx">backend</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="nx">Backbone</span><span class="p">.</span><span class="nx">sync</span> <span class="o">=</span> <span class="nx">backend</span><span class="p">.</span><span class="nx">sync</span><span class="p">;</span>
|
||||
<span class="p">};</span></pre></div> </td> </tr> <tr id="section-7"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-7">¶</a> </div> <p>Backend which just caches in memory</p>
|
||||
|
||||
<p>Does not need to be a backbone model but provides some conveniences</p> </td> <td class="code"> <div class="highlight"><pre><span class="nx">my</span><span class="p">.</span><span class="nx">BackendMemory</span> <span class="o">=</span> <span class="nx">Backbone</span><span class="p">.</span><span class="nx">Model</span><span class="p">.</span><span class="nx">extend</span><span class="p">({</span></pre></div> </td> </tr> <tr id="section-8"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-8">¶</a> </div> <p>Initialize a Backend with a local in-memory dataset.</p>
|
||||
|
||||
<p>NB: We can handle one and only one dataset at a time.</p>
|
||||
|
||||
<p>:param dataset: the data for a dataset on which operations will be
|
||||
performed. Its form should be a hash with metadata and data
|
||||
attributes.</p>
|
||||
|
||||
<ul>
|
||||
<li>metadata: hash of key/value attributes of any kind (but usually with title attribute)</li>
|
||||
<li><p>data: hash with 2 keys:</p>
|
||||
|
||||
<ul><li>headers: list of header names/labels</li>
|
||||
<li>rows: list of hashes, each hash being one row. A row <em>must</em> have an id attribute which is unique.</li></ul>
|
||||
|
||||
<p>Example of data:</p>
|
||||
|
||||
<p>{
|
||||
headers: ['x', 'y', 'z']
|
||||
, rows: [
|
||||
{id: 0, x: 1, y: 2, z: 3}
|
||||
, {id: 1, x: 2, y: 4, z: 6}
|
||||
]
|
||||
};</p></li>
|
||||
</ul> </td> <td class="code"> <div class="highlight"><pre> <span class="nx">initialize</span><span class="o">:</span> <span class="kd">function</span><span class="p">(</span><span class="nx">dataset</span><span class="p">)</span> <span class="p">{</span></pre></div> </td> </tr> <tr id="section-9"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-9">¶</a> </div> <p>deep copy</p> </td> <td class="code"> <div class="highlight"><pre> <span class="k">this</span><span class="p">.</span><span class="nx">_datasetAsData</span> <span class="o">=</span> <span class="nx">$</span><span class="p">.</span><span class="nx">extend</span><span class="p">(</span><span class="kc">true</span><span class="p">,</span> <span class="p">{},</span> <span class="nx">dataset</span><span class="p">);</span>
|
||||
<span class="nx">_</span><span class="p">.</span><span class="nx">bindAll</span><span class="p">(</span><span class="k">this</span><span class="p">,</span> <span class="s1">'sync'</span><span class="p">);</span>
|
||||
<span class="p">},</span>
|
||||
<span class="nx">getDataset</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
|
||||
<span class="kd">var</span> <span class="nx">dataset</span> <span class="o">=</span> <span class="k">new</span> <span class="nx">my</span><span class="p">.</span><span class="nx">Dataset</span><span class="p">({</span>
|
||||
<span class="nx">id</span><span class="o">:</span> <span class="k">this</span><span class="p">.</span><span class="nx">_datasetAsData</span><span class="p">.</span><span class="nx">metadata</span><span class="p">.</span><span class="nx">id</span>
|
||||
<span class="p">});</span></pre></div> </td> </tr> <tr id="section-10"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-10">¶</a> </div> <p>this is a bit weird but problem is in sync this is set to parent model object so need to give dataset a reference to backend explicitly</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nx">dataset</span><span class="p">.</span><span class="nx">backend</span> <span class="o">=</span> <span class="k">this</span><span class="p">;</span>
|
||||
<span class="k">return</span> <span class="nx">dataset</span><span class="p">;</span>
|
||||
<span class="p">},</span>
|
||||
<span class="nx">sync</span><span class="o">:</span> <span class="kd">function</span><span class="p">(</span><span class="nx">method</span><span class="p">,</span> <span class="nx">model</span><span class="p">,</span> <span class="nx">options</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="kd">var</span> <span class="nx">self</span> <span class="o">=</span> <span class="k">this</span><span class="p">;</span>
|
||||
<span class="k">if</span> <span class="p">(</span><span class="nx">method</span> <span class="o">===</span> <span class="s2">"read"</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="kd">var</span> <span class="nx">dfd</span> <span class="o">=</span> <span class="nx">$</span><span class="p">.</span><span class="nx">Deferred</span><span class="p">();</span></pre></div> </td> </tr> <tr id="section-11"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-11">¶</a> </div> <p>this switching on object type is rather horrible
|
||||
think may make more sense to do work in individual objects rather than in central Backbone.sync</p> </td> <td class="code"> <div class="highlight"><pre> <span class="k">if</span> <span class="p">(</span><span class="nx">model</span><span class="p">.</span><span class="nx">__type__</span> <span class="o">==</span> <span class="s1">'Dataset'</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="kd">var</span> <span class="nx">dataset</span> <span class="o">=</span> <span class="nx">model</span><span class="p">;</span>
|
||||
<span class="kd">var</span> <span class="nx">rawDataset</span> <span class="o">=</span> <span class="k">this</span><span class="p">.</span><span class="nx">_datasetAsData</span><span class="p">;</span>
|
||||
<span class="nx">dataset</span><span class="p">.</span><span class="nx">set</span><span class="p">(</span><span class="nx">rawDataset</span><span class="p">.</span><span class="nx">metadata</span><span class="p">);</span>
|
||||
<span class="nx">dataset</span><span class="p">.</span><span class="nx">set</span><span class="p">({</span>
|
||||
<span class="nx">headers</span><span class="o">:</span> <span class="nx">rawDataset</span><span class="p">.</span><span class="nx">data</span><span class="p">.</span><span class="nx">headers</span>
|
||||
<span class="p">});</span>
|
||||
<span class="nx">dataset</span><span class="p">.</span><span class="nx">docCount</span> <span class="o">=</span> <span class="nx">rawDataset</span><span class="p">.</span><span class="nx">data</span><span class="p">.</span><span class="nx">rows</span><span class="p">.</span><span class="nx">length</span><span class="p">;</span>
|
||||
<span class="nx">dfd</span><span class="p">.</span><span class="nx">resolve</span><span class="p">(</span><span class="nx">dataset</span><span class="p">);</span>
|
||||
<span class="p">}</span>
|
||||
<span class="k">return</span> <span class="nx">dfd</span><span class="p">.</span><span class="nx">promise</span><span class="p">();</span>
|
||||
<span class="p">}</span> <span class="k">else</span> <span class="k">if</span> <span class="p">(</span><span class="nx">method</span> <span class="o">===</span> <span class="s1">'update'</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="kd">var</span> <span class="nx">dfd</span> <span class="o">=</span> <span class="nx">$</span><span class="p">.</span><span class="nx">Deferred</span><span class="p">();</span>
|
||||
<span class="k">if</span> <span class="p">(</span><span class="nx">model</span><span class="p">.</span><span class="nx">__type__</span> <span class="o">==</span> <span class="s1">'Document'</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="nx">_</span><span class="p">.</span><span class="nx">each</span><span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">_datasetAsData</span><span class="p">.</span><span class="nx">data</span><span class="p">.</span><span class="nx">rows</span><span class="p">,</span> <span class="kd">function</span><span class="p">(</span><span class="nx">row</span><span class="p">,</span> <span class="nx">idx</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="k">if</span><span class="p">(</span><span class="nx">row</span><span class="p">.</span><span class="nx">id</span> <span class="o">===</span> <span class="nx">model</span><span class="p">.</span><span class="nx">id</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="nx">self</span><span class="p">.</span><span class="nx">_datasetAsData</span><span class="p">.</span><span class="nx">data</span><span class="p">.</span><span class="nx">rows</span><span class="p">[</span><span class="nx">idx</span><span class="p">]</span> <span class="o">=</span> <span class="nx">model</span><span class="p">.</span><span class="nx">toJSON</span><span class="p">();</span>
|
||||
<span class="p">}</span>
|
||||
<span class="p">});</span>
|
||||
<span class="nx">dfd</span><span class="p">.</span><span class="nx">resolve</span><span class="p">(</span><span class="nx">model</span><span class="p">);</span>
|
||||
<span class="p">}</span>
|
||||
<span class="k">return</span> <span class="nx">dfd</span><span class="p">.</span><span class="nx">promise</span><span class="p">();</span>
|
||||
<span class="p">}</span> <span class="k">else</span> <span class="k">if</span> <span class="p">(</span><span class="nx">method</span> <span class="o">===</span> <span class="s1">'delete'</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="kd">var</span> <span class="nx">dfd</span> <span class="o">=</span> <span class="nx">$</span><span class="p">.</span><span class="nx">Deferred</span><span class="p">();</span>
|
||||
<span class="k">if</span> <span class="p">(</span><span class="nx">model</span><span class="p">.</span><span class="nx">__type__</span> <span class="o">==</span> <span class="s1">'Document'</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">_datasetAsData</span><span class="p">.</span><span class="nx">data</span><span class="p">.</span><span class="nx">rows</span> <span class="o">=</span> <span class="nx">_</span><span class="p">.</span><span class="nx">reject</span><span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">_datasetAsData</span><span class="p">.</span><span class="nx">data</span><span class="p">.</span><span class="nx">rows</span><span class="p">,</span> <span class="kd">function</span><span class="p">(</span><span class="nx">row</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="k">return</span> <span class="p">(</span><span class="nx">row</span><span class="p">.</span><span class="nx">id</span> <span class="o">===</span> <span class="nx">model</span><span class="p">.</span><span class="nx">id</span><span class="p">);</span>
|
||||
<span class="p">});</span>
|
||||
<span class="nx">dfd</span><span class="p">.</span><span class="nx">resolve</span><span class="p">(</span><span class="nx">model</span><span class="p">);</span>
|
||||
<span class="p">}</span>
|
||||
<span class="k">return</span> <span class="nx">dfd</span><span class="p">.</span><span class="nx">promise</span><span class="p">();</span>
|
||||
<span class="p">}</span> <span class="k">else</span> <span class="p">{</span>
|
||||
<span class="nx">alert</span><span class="p">(</span><span class="s1">'Not supported: sync on BackendMemory with method '</span> <span class="o">+</span> <span class="nx">method</span> <span class="o">+</span> <span class="s1">' and model '</span> <span class="o">+</span> <span class="nx">model</span><span class="p">);</span>
|
||||
<span class="p">}</span>
|
||||
<span class="p">},</span>
|
||||
<span class="nx">getDocuments</span><span class="o">:</span> <span class="kd">function</span><span class="p">(</span><span class="nx">datasetId</span><span class="p">,</span> <span class="nx">numRows</span><span class="p">,</span> <span class="nx">start</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="k">if</span> <span class="p">(</span><span class="nx">start</span> <span class="o">===</span> <span class="kc">undefined</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="nx">start</span> <span class="o">=</span> <span class="mi">0</span><span class="p">;</span>
|
||||
<span class="p">}</span>
|
||||
<span class="k">if</span> <span class="p">(</span><span class="nx">numRows</span> <span class="o">===</span> <span class="kc">undefined</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="nx">numRows</span> <span class="o">=</span> <span class="mi">10</span><span class="p">;</span>
|
||||
<span class="p">}</span>
|
||||
<span class="kd">var</span> <span class="nx">dfd</span> <span class="o">=</span> <span class="nx">$</span><span class="p">.</span><span class="nx">Deferred</span><span class="p">();</span>
|
||||
<span class="nx">rows</span> <span class="o">=</span> <span class="k">this</span><span class="p">.</span><span class="nx">_datasetAsData</span><span class="p">.</span><span class="nx">data</span><span class="p">.</span><span class="nx">rows</span><span class="p">;</span>
|
||||
<span class="kd">var</span> <span class="nx">results</span> <span class="o">=</span> <span class="nx">rows</span><span class="p">.</span><span class="nx">slice</span><span class="p">(</span><span class="nx">start</span><span class="p">,</span> <span class="nx">start</span><span class="o">+</span><span class="nx">numRows</span><span class="p">);</span>
|
||||
<span class="nx">dfd</span><span class="p">.</span><span class="nx">resolve</span><span class="p">(</span><span class="nx">results</span><span class="p">);</span>
|
||||
<span class="k">return</span> <span class="nx">dfd</span><span class="p">.</span><span class="nx">promise</span><span class="p">();</span>
|
||||
<span class="p">}</span>
|
||||
<span class="p">});</span></pre></div> </td> </tr> <tr id="section-12"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-12">¶</a> </div> <p>Webstore Backend for connecting to the Webstore</p>
|
||||
|
||||
<p>Initializing model argument must contain a url attribute pointing to
|
||||
relevant Webstore table.</p>
|
||||
|
||||
<p>Designed to only attach to one dataset and one dataset only ...
|
||||
Could generalize to support attaching to different datasets</p> </td> <td class="code"> <div class="highlight"><pre><span class="nx">my</span><span class="p">.</span><span class="nx">BackendWebstore</span> <span class="o">=</span> <span class="nx">Backbone</span><span class="p">.</span><span class="nx">Model</span><span class="p">.</span><span class="nx">extend</span><span class="p">({</span>
|
||||
<span class="nx">getDataset</span><span class="o">:</span> <span class="kd">function</span><span class="p">(</span><span class="nx">id</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="kd">var</span> <span class="nx">dataset</span> <span class="o">=</span> <span class="k">new</span> <span class="nx">my</span><span class="p">.</span><span class="nx">Dataset</span><span class="p">({</span>
|
||||
<span class="nx">id</span><span class="o">:</span> <span class="nx">id</span>
|
||||
<span class="p">});</span>
|
||||
<span class="nx">dataset</span><span class="p">.</span><span class="nx">backend</span> <span class="o">=</span> <span class="k">this</span><span class="p">;</span>
|
||||
<span class="k">return</span> <span class="nx">dataset</span><span class="p">;</span>
|
||||
<span class="p">},</span>
|
||||
<span class="nx">sync</span><span class="o">:</span> <span class="kd">function</span><span class="p">(</span><span class="nx">method</span><span class="p">,</span> <span class="nx">model</span><span class="p">,</span> <span class="nx">options</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="k">if</span> <span class="p">(</span><span class="nx">method</span> <span class="o">===</span> <span class="s2">"read"</span><span class="p">)</span> <span class="p">{</span></pre></div> </td> </tr> <tr id="section-13"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-13">¶</a> </div> <p>this switching on object type is rather horrible
|
||||
think may make more sense to do work in individual objects rather than in central Backbone.sync</p> </td> <td class="code"> <div class="highlight"><pre> <span class="k">if</span> <span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">__type__</span> <span class="o">==</span> <span class="s1">'Dataset'</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="kd">var</span> <span class="nx">dataset</span> <span class="o">=</span> <span class="k">this</span><span class="p">;</span></pre></div> </td> </tr> <tr id="section-14"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-14">¶</a> </div> <p>get the schema and return</p> </td> <td class="code"> <div class="highlight"><pre> <span class="kd">var</span> <span class="nx">base</span> <span class="o">=</span> <span class="k">this</span><span class="p">.</span><span class="nx">backend</span><span class="p">.</span><span class="nx">get</span><span class="p">(</span><span class="s1">'url'</span><span class="p">);</span>
|
||||
<span class="kd">var</span> <span class="nx">schemaUrl</span> <span class="o">=</span> <span class="nx">base</span> <span class="o">+</span> <span class="s1">'/schema.json'</span><span class="p">;</span>
|
||||
<span class="kd">var</span> <span class="nx">jqxhr</span> <span class="o">=</span> <span class="nx">$</span><span class="p">.</span><span class="nx">ajax</span><span class="p">({</span>
|
||||
<span class="nx">url</span><span class="o">:</span> <span class="nx">schemaUrl</span><span class="p">,</span>
|
||||
<span class="nx">dataType</span><span class="o">:</span> <span class="s1">'jsonp'</span><span class="p">,</span>
|
||||
<span class="nx">jsonp</span><span class="o">:</span> <span class="s1">'_callback'</span>
|
||||
<span class="p">});</span>
|
||||
<span class="kd">var</span> <span class="nx">dfd</span> <span class="o">=</span> <span class="nx">$</span><span class="p">.</span><span class="nx">Deferred</span><span class="p">();</span>
|
||||
<span class="nx">jqxhr</span><span class="p">.</span><span class="nx">then</span><span class="p">(</span><span class="kd">function</span><span class="p">(</span><span class="nx">schema</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="nx">headers</span> <span class="o">=</span> <span class="nx">_</span><span class="p">.</span><span class="nx">map</span><span class="p">(</span><span class="nx">schema</span><span class="p">.</span><span class="nx">data</span><span class="p">,</span> <span class="kd">function</span><span class="p">(</span><span class="nx">item</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="k">return</span> <span class="nx">item</span><span class="p">.</span><span class="nx">name</span><span class="p">;</span>
|
||||
<span class="p">});</span>
|
||||
<span class="nx">dataset</span><span class="p">.</span><span class="nx">set</span><span class="p">({</span>
|
||||
<span class="nx">headers</span><span class="o">:</span> <span class="nx">headers</span>
|
||||
<span class="p">});</span>
|
||||
<span class="nx">dataset</span><span class="p">.</span><span class="nx">docCount</span> <span class="o">=</span> <span class="nx">schema</span><span class="p">.</span><span class="nx">count</span><span class="p">;</span>
|
||||
<span class="nx">dfd</span><span class="p">.</span><span class="nx">resolve</span><span class="p">(</span><span class="nx">dataset</span><span class="p">,</span> <span class="nx">jqxhr</span><span class="p">);</span>
|
||||
<span class="p">});</span>
|
||||
<span class="k">return</span> <span class="nx">dfd</span><span class="p">.</span><span class="nx">promise</span><span class="p">();</span>
|
||||
<span class="p">}</span>
|
||||
<span class="p">}</span>
|
||||
<span class="p">},</span>
|
||||
<span class="nx">getDocuments</span><span class="o">:</span> <span class="kd">function</span><span class="p">(</span><span class="nx">datasetId</span><span class="p">,</span> <span class="nx">numRows</span><span class="p">,</span> <span class="nx">start</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="k">if</span> <span class="p">(</span><span class="nx">start</span> <span class="o">===</span> <span class="kc">undefined</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="nx">start</span> <span class="o">=</span> <span class="mi">0</span><span class="p">;</span>
|
||||
<span class="p">}</span>
|
||||
<span class="k">if</span> <span class="p">(</span><span class="nx">numRows</span> <span class="o">===</span> <span class="kc">undefined</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="nx">numRows</span> <span class="o">=</span> <span class="mi">10</span><span class="p">;</span>
|
||||
<span class="p">}</span>
|
||||
<span class="kd">var</span> <span class="nx">base</span> <span class="o">=</span> <span class="k">this</span><span class="p">.</span><span class="nx">get</span><span class="p">(</span><span class="s1">'url'</span><span class="p">);</span>
|
||||
<span class="kd">var</span> <span class="nx">jqxhr</span> <span class="o">=</span> <span class="nx">$</span><span class="p">.</span><span class="nx">ajax</span><span class="p">({</span>
|
||||
<span class="nx">url</span><span class="o">:</span> <span class="nx">base</span> <span class="o">+</span> <span class="s1">'.json?_limit='</span> <span class="o">+</span> <span class="nx">numRows</span><span class="p">,</span>
|
||||
<span class="nx">dataType</span><span class="o">:</span> <span class="s1">'jsonp'</span><span class="p">,</span>
|
||||
<span class="nx">jsonp</span><span class="o">:</span> <span class="s1">'_callback'</span><span class="p">,</span>
|
||||
<span class="nx">cache</span><span class="o">:</span> <span class="kc">true</span>
|
||||
<span class="p">});</span>
|
||||
<span class="kd">var</span> <span class="nx">dfd</span> <span class="o">=</span> <span class="nx">$</span><span class="p">.</span><span class="nx">Deferred</span><span class="p">();</span>
|
||||
<span class="nx">jqxhr</span><span class="p">.</span><span class="nx">then</span><span class="p">(</span><span class="kd">function</span><span class="p">(</span><span class="nx">results</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="nx">dfd</span><span class="p">.</span><span class="nx">resolve</span><span class="p">(</span><span class="nx">results</span><span class="p">.</span><span class="nx">data</span><span class="p">);</span>
|
||||
<span class="p">});</span>
|
||||
<span class="k">return</span> <span class="nx">dfd</span><span class="p">.</span><span class="nx">promise</span><span class="p">();</span>
|
||||
<span class="p">}</span>
|
||||
<span class="p">});</span></pre></div> </td> </tr> <tr id="section-15"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-15">¶</a> </div> <p>DataProxy Backend for connecting to the DataProxy</p>
|
||||
|
||||
<p>Example initialization:</p>
|
||||
|
||||
<pre><code>BackendDataProxy({
|
||||
model: {
|
||||
url: {url-of-data-to-proxy},
|
||||
type: xls || csv,
|
||||
format: json || jsonp # return format (defaults to jsonp)
|
||||
dataproxy: {url-to-proxy} # defaults to http://jsonpdataproxy.appspot.com
|
||||
}
|
||||
})
|
||||
</code></pre> </td> <td class="code"> <div class="highlight"><pre><span class="nx">my</span><span class="p">.</span><span class="nx">BackendDataProxy</span> <span class="o">=</span> <span class="nx">Backbone</span><span class="p">.</span><span class="nx">Model</span><span class="p">.</span><span class="nx">extend</span><span class="p">({</span>
|
||||
<span class="nx">defaults</span><span class="o">:</span> <span class="p">{</span>
|
||||
<span class="nx">dataproxy</span><span class="o">:</span> <span class="s1">'http://jsonpdataproxy.appspot.com'</span>
|
||||
<span class="p">,</span> <span class="nx">type</span><span class="o">:</span> <span class="s1">'csv'</span>
|
||||
<span class="p">,</span> <span class="nx">format</span><span class="o">:</span> <span class="s1">'jsonp'</span>
|
||||
<span class="p">},</span>
|
||||
<span class="nx">getDataset</span><span class="o">:</span> <span class="kd">function</span><span class="p">(</span><span class="nx">id</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="kd">var</span> <span class="nx">dataset</span> <span class="o">=</span> <span class="k">new</span> <span class="nx">my</span><span class="p">.</span><span class="nx">Dataset</span><span class="p">({</span>
|
||||
<span class="nx">id</span><span class="o">:</span> <span class="nx">id</span>
|
||||
<span class="p">});</span>
|
||||
<span class="nx">dataset</span><span class="p">.</span><span class="nx">backend</span> <span class="o">=</span> <span class="k">this</span><span class="p">;</span>
|
||||
<span class="k">return</span> <span class="nx">dataset</span><span class="p">;</span>
|
||||
<span class="p">},</span>
|
||||
<span class="nx">sync</span><span class="o">:</span> <span class="kd">function</span><span class="p">(</span><span class="nx">method</span><span class="p">,</span> <span class="nx">model</span><span class="p">,</span> <span class="nx">options</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="k">if</span> <span class="p">(</span><span class="nx">method</span> <span class="o">===</span> <span class="s2">"read"</span><span class="p">)</span> <span class="p">{</span></pre></div> </td> </tr> <tr id="section-16"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-16">¶</a> </div> <p>this switching on object type is rather horrible
|
||||
think may make more sense to do work in individual objects rather than in central Backbone.sync</p> </td> <td class="code"> <div class="highlight"><pre> <span class="k">if</span> <span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">__type__</span> <span class="o">==</span> <span class="s1">'Dataset'</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="kd">var</span> <span class="nx">dataset</span> <span class="o">=</span> <span class="k">this</span><span class="p">;</span></pre></div> </td> </tr> <tr id="section-17"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-17">¶</a> </div> <p>get the schema and return</p> </td> <td class="code"> <div class="highlight"><pre> <span class="kd">var</span> <span class="nx">base</span> <span class="o">=</span> <span class="k">this</span><span class="p">.</span><span class="nx">backend</span><span class="p">.</span><span class="nx">get</span><span class="p">(</span><span class="s1">'dataproxy'</span><span class="p">);</span>
|
||||
<span class="kd">var</span> <span class="nx">data</span> <span class="o">=</span> <span class="k">this</span><span class="p">.</span><span class="nx">backend</span><span class="p">.</span><span class="nx">toJSON</span><span class="p">();</span>
|
||||
<span class="k">delete</span> <span class="nx">data</span><span class="p">[</span><span class="s1">'dataproxy'</span><span class="p">];</span></pre></div> </td> </tr> <tr id="section-18"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-18">¶</a> </div> <p>TODO: should we cache for extra efficiency</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nx">data</span><span class="p">[</span><span class="s1">'max-results'</span><span class="p">]</span> <span class="o">=</span> <span class="mi">1</span><span class="p">;</span>
|
||||
<span class="kd">var</span> <span class="nx">jqxhr</span> <span class="o">=</span> <span class="nx">$</span><span class="p">.</span><span class="nx">ajax</span><span class="p">({</span>
|
||||
<span class="nx">url</span><span class="o">:</span> <span class="nx">base</span>
|
||||
<span class="p">,</span> <span class="nx">data</span><span class="o">:</span> <span class="nx">data</span>
|
||||
<span class="p">,</span> <span class="nx">dataType</span><span class="o">:</span> <span class="s1">'jsonp'</span>
|
||||
<span class="p">});</span>
|
||||
<span class="kd">var</span> <span class="nx">dfd</span> <span class="o">=</span> <span class="nx">$</span><span class="p">.</span><span class="nx">Deferred</span><span class="p">();</span>
|
||||
<span class="nx">jqxhr</span><span class="p">.</span><span class="nx">then</span><span class="p">(</span><span class="kd">function</span><span class="p">(</span><span class="nx">results</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="nx">dataset</span><span class="p">.</span><span class="nx">set</span><span class="p">({</span>
|
||||
<span class="nx">headers</span><span class="o">:</span> <span class="nx">results</span><span class="p">.</span><span class="nx">fields</span>
|
||||
<span class="p">});</span>
|
||||
<span class="nx">dfd</span><span class="p">.</span><span class="nx">resolve</span><span class="p">(</span><span class="nx">dataset</span><span class="p">,</span> <span class="nx">jqxhr</span><span class="p">);</span>
|
||||
<span class="p">});</span>
|
||||
<span class="k">return</span> <span class="nx">dfd</span><span class="p">.</span><span class="nx">promise</span><span class="p">();</span>
|
||||
<span class="p">}</span>
|
||||
<span class="p">}</span> <span class="k">else</span> <span class="p">{</span>
|
||||
<span class="nx">alert</span><span class="p">(</span><span class="s1">'This backend only supports read operations'</span><span class="p">);</span>
|
||||
<span class="p">}</span>
|
||||
<span class="p">},</span>
|
||||
<span class="nx">getDocuments</span><span class="o">:</span> <span class="kd">function</span><span class="p">(</span><span class="nx">datasetId</span><span class="p">,</span> <span class="nx">numRows</span><span class="p">,</span> <span class="nx">start</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="k">if</span> <span class="p">(</span><span class="nx">start</span> <span class="o">===</span> <span class="kc">undefined</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="nx">start</span> <span class="o">=</span> <span class="mi">0</span><span class="p">;</span>
|
||||
<span class="p">}</span>
|
||||
<span class="k">if</span> <span class="p">(</span><span class="nx">numRows</span> <span class="o">===</span> <span class="kc">undefined</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="nx">numRows</span> <span class="o">=</span> <span class="mi">10</span><span class="p">;</span>
|
||||
<span class="p">}</span>
|
||||
<span class="kd">var</span> <span class="nx">base</span> <span class="o">=</span> <span class="k">this</span><span class="p">.</span><span class="nx">get</span><span class="p">(</span><span class="s1">'dataproxy'</span><span class="p">);</span>
|
||||
<span class="kd">var</span> <span class="nx">data</span> <span class="o">=</span> <span class="k">this</span><span class="p">.</span><span class="nx">toJSON</span><span class="p">();</span>
|
||||
<span class="k">delete</span> <span class="nx">data</span><span class="p">[</span><span class="s1">'dataproxy'</span><span class="p">];</span>
|
||||
<span class="nx">data</span><span class="p">[</span><span class="s1">'max-results'</span><span class="p">]</span> <span class="o">=</span> <span class="nx">numRows</span><span class="p">;</span>
|
||||
<span class="kd">var</span> <span class="nx">jqxhr</span> <span class="o">=</span> <span class="nx">$</span><span class="p">.</span><span class="nx">ajax</span><span class="p">({</span>
|
||||
<span class="nx">url</span><span class="o">:</span> <span class="nx">base</span>
|
||||
<span class="p">,</span> <span class="nx">data</span><span class="o">:</span> <span class="nx">data</span>
|
||||
<span class="p">,</span> <span class="nx">dataType</span><span class="o">:</span> <span class="s1">'jsonp'</span></pre></div> </td> </tr> <tr id="section-19"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-19">¶</a> </div> <p>, cache: true</p> </td> <td class="code"> <div class="highlight"><pre> <span class="p">});</span>
|
||||
<span class="kd">var</span> <span class="nx">dfd</span> <span class="o">=</span> <span class="nx">$</span><span class="p">.</span><span class="nx">Deferred</span><span class="p">();</span>
|
||||
<span class="nx">jqxhr</span><span class="p">.</span><span class="nx">then</span><span class="p">(</span><span class="kd">function</span><span class="p">(</span><span class="nx">results</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="kd">var</span> <span class="nx">_out</span> <span class="o">=</span> <span class="nx">_</span><span class="p">.</span><span class="nx">map</span><span class="p">(</span><span class="nx">results</span><span class="p">.</span><span class="nx">data</span><span class="p">,</span> <span class="kd">function</span><span class="p">(</span><span class="nx">row</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="kd">var</span> <span class="nx">tmp</span> <span class="o">=</span> <span class="p">{};</span>
|
||||
<span class="nx">_</span><span class="p">.</span><span class="nx">each</span><span class="p">(</span><span class="nx">results</span><span class="p">.</span><span class="nx">fields</span><span class="p">,</span> <span class="kd">function</span><span class="p">(</span><span class="nx">key</span><span class="p">,</span> <span class="nx">idx</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="nx">tmp</span><span class="p">[</span><span class="nx">key</span><span class="p">]</span> <span class="o">=</span> <span class="nx">row</span><span class="p">[</span><span class="nx">idx</span><span class="p">];</span>
|
||||
<span class="p">});</span>
|
||||
<span class="k">return</span> <span class="nx">tmp</span><span class="p">;</span>
|
||||
<span class="p">});</span>
|
||||
<span class="nx">dfd</span><span class="p">.</span><span class="nx">resolve</span><span class="p">(</span><span class="nx">_out</span><span class="p">);</span>
|
||||
<span class="p">});</span>
|
||||
<span class="k">return</span> <span class="nx">dfd</span><span class="p">.</span><span class="nx">promise</span><span class="p">();</span>
|
||||
<span class="p">}</span>
|
||||
<span class="p">});</span>
|
||||
|
||||
<span class="k">return</span> <span class="nx">my</span><span class="p">;</span>
|
||||
|
||||
<span class="p">}(</span><span class="nx">jQuery</span><span class="p">);</span>
|
||||
|
||||
</pre></div> </td> </tr> </tbody> </table> </div> </body> </html>
|
||||
755
docs/view.html
Normal file
755
docs/view.html
Normal file
@ -0,0 +1,755 @@
|
||||
<!DOCTYPE html> <html> <head> <title>view.js</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <link rel="stylesheet" media="all" href="docco.css" /> </head> <body> <div id="container"> <div id="background"></div> <div id="jump_to"> Jump To … <div id="jump_wrapper"> <div id="jump_page"> <a class="source" href="costco-csv-worker.html"> costco-csv-worker.js </a> <a class="source" href="costco.html"> costco.js </a> <a class="source" href="model.html"> model.js </a> <a class="source" href="util.html"> util.js </a> <a class="source" href="view.html"> view.js </a> </div> </div> </div> <table cellpadding="0" cellspacing="0"> <thead> <tr> <th class="docs"> <h1> view.js </h1> </th> <th class="code"> </th> </tr> </thead> <tbody> <tr id="section-1"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-1">¶</a> </div> </td> <td class="code"> <div class="highlight"><pre><span class="k">this</span><span class="p">.</span><span class="nx">recline</span> <span class="o">=</span> <span class="k">this</span><span class="p">.</span><span class="nx">recline</span> <span class="o">||</span> <span class="p">{};</span></pre></div> </td> </tr> <tr id="section-2"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-2">¶</a> </div> <p>Views module following classic module pattern</p> </td> <td class="code"> <div class="highlight"><pre><span class="nx">recline</span><span class="p">.</span><span class="nx">View</span> <span class="o">=</span> <span class="kd">function</span><span class="p">(</span><span class="nx">$</span><span class="p">)</span> <span class="p">{</span>
|
||||
|
||||
<span class="kd">var</span> <span class="nx">my</span> <span class="o">=</span> <span class="p">{};</span></pre></div> </td> </tr> <tr id="section-3"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-3">¶</a> </div> <p>Parse a URL query string (?xyz=abc...) into a dictionary.</p> </td> <td class="code"> <div class="highlight"><pre><span class="kd">function</span> <span class="nx">parseQueryString</span><span class="p">(</span><span class="nx">q</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="kd">var</span> <span class="nx">urlParams</span> <span class="o">=</span> <span class="p">{},</span>
|
||||
<span class="nx">e</span><span class="p">,</span> <span class="nx">d</span> <span class="o">=</span> <span class="kd">function</span> <span class="p">(</span><span class="nx">s</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="k">return</span> <span class="nx">unescape</span><span class="p">(</span><span class="nx">s</span><span class="p">.</span><span class="nx">replace</span><span class="p">(</span><span class="sr">/\+/g</span><span class="p">,</span> <span class="s2">" "</span><span class="p">));</span>
|
||||
<span class="p">},</span>
|
||||
<span class="nx">r</span> <span class="o">=</span> <span class="sr">/([^&=]+)=?([^&]*)/g</span><span class="p">;</span>
|
||||
|
||||
<span class="k">if</span> <span class="p">(</span><span class="nx">q</span> <span class="o">&&</span> <span class="nx">q</span><span class="p">.</span><span class="nx">length</span> <span class="o">&&</span> <span class="nx">q</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">===</span> <span class="s1">'?'</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="nx">q</span> <span class="o">=</span> <span class="nx">q</span><span class="p">.</span><span class="nx">slice</span><span class="p">(</span><span class="mi">1</span><span class="p">);</span>
|
||||
<span class="p">}</span>
|
||||
<span class="k">while</span> <span class="p">(</span><span class="nx">e</span> <span class="o">=</span> <span class="nx">r</span><span class="p">.</span><span class="nx">exec</span><span class="p">(</span><span class="nx">q</span><span class="p">))</span> <span class="p">{</span></pre></div> </td> </tr> <tr id="section-4"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-4">¶</a> </div> <p>TODO: have values be array as query string allow repetition of keys</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nx">urlParams</span><span class="p">[</span><span class="nx">d</span><span class="p">(</span><span class="nx">e</span><span class="p">[</span><span class="mi">1</span><span class="p">])]</span> <span class="o">=</span> <span class="nx">d</span><span class="p">(</span><span class="nx">e</span><span class="p">[</span><span class="mi">2</span><span class="p">]);</span>
|
||||
<span class="p">}</span>
|
||||
<span class="k">return</span> <span class="nx">urlParams</span><span class="p">;</span>
|
||||
<span class="p">}</span></pre></div> </td> </tr> <tr id="section-5"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-5">¶</a> </div> <p>The primary view for the entire application.</p>
|
||||
|
||||
<p>It should be initialized with a recline.Model.Dataset object and an existing
|
||||
dom element to attach to (the existing DOM element is important for
|
||||
rendering of FlotGraph subview).</p>
|
||||
|
||||
<p>To pass in configuration options use the config key in initialization hash
|
||||
e.g.</p>
|
||||
|
||||
<pre><code> var explorer = new DataExplorer({
|
||||
config: {...}
|
||||
})
|
||||
</code></pre>
|
||||
|
||||
<p>Config options:</p>
|
||||
|
||||
<ul>
|
||||
<li>displayCount: how many documents to display initially (default: 10)</li>
|
||||
<li>readOnly: true/false (default: false) value indicating whether to
|
||||
operate in read-only mode (hiding all editing options).</li>
|
||||
</ul>
|
||||
|
||||
<p>All other views as contained in this one.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nx">my</span><span class="p">.</span><span class="nx">DataExplorer</span> <span class="o">=</span> <span class="nx">Backbone</span><span class="p">.</span><span class="nx">View</span><span class="p">.</span><span class="nx">extend</span><span class="p">({</span>
|
||||
<span class="nx">template</span><span class="o">:</span> <span class="s1">' \</span>
|
||||
<span class="s1"> <div class="data-explorer"> \</span>
|
||||
<span class="s1"> <div class="alert-messages"></div> \</span>
|
||||
<span class="s1"> \</span>
|
||||
<span class="s1"> <div class="header"> \</span>
|
||||
<span class="s1"> <ul class="navigation"> \</span>
|
||||
<span class="s1"> <li class="active"><a href="#grid" class="btn">Grid</a> \</span>
|
||||
<span class="s1"> <li><a href="#graph" class="btn">Graph</a></li> \</span>
|
||||
<span class="s1"> </ul> \</span>
|
||||
<span class="s1"> <div class="pagination"> \</span>
|
||||
<span class="s1"> <form class="display-count"> \</span>
|
||||
<span class="s1"> Showing 0 to <input name="displayCount" type="text" value="{{displayCount}}" /> of <span class="doc-count">{{docCount}}</span> \</span>
|
||||
<span class="s1"> </form> \</span>
|
||||
<span class="s1"> </div> \</span>
|
||||
<span class="s1"> </div> \</span>
|
||||
<span class="s1"> <div class="data-view-container"></div> \</span>
|
||||
<span class="s1"> <div class="dialog-overlay" style="display: none; z-index: 101; ">&nbsp;</div> \</span>
|
||||
<span class="s1"> <div class="dialog ui-draggable" style="display: none; z-index: 102; top: 101px; "> \</span>
|
||||
<span class="s1"> <div class="dialog-frame" style="width: 700px; visibility: visible; "> \</span>
|
||||
<span class="s1"> <div class="dialog-content dialog-border"></div> \</span>
|
||||
<span class="s1"> </div> \</span>
|
||||
<span class="s1"> </div> \</span>
|
||||
<span class="s1"> </div> \</span>
|
||||
<span class="s1"> '</span><span class="p">,</span>
|
||||
|
||||
<span class="nx">events</span><span class="o">:</span> <span class="p">{</span>
|
||||
<span class="s1">'submit form.display-count'</span><span class="o">:</span> <span class="s1">'onDisplayCountUpdate'</span>
|
||||
<span class="p">},</span>
|
||||
|
||||
<span class="nx">initialize</span><span class="o">:</span> <span class="kd">function</span><span class="p">(</span><span class="nx">options</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="kd">var</span> <span class="nx">self</span> <span class="o">=</span> <span class="k">this</span><span class="p">;</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">el</span> <span class="o">=</span> <span class="nx">$</span><span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">el</span><span class="p">);</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">config</span> <span class="o">=</span> <span class="nx">options</span><span class="p">.</span><span class="nx">config</span> <span class="o">||</span> <span class="p">{};</span>
|
||||
<span class="nx">_</span><span class="p">.</span><span class="nx">extend</span><span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">config</span><span class="p">,</span> <span class="p">{</span>
|
||||
<span class="nx">displayCount</span><span class="o">:</span> <span class="mi">10</span>
|
||||
<span class="p">,</span> <span class="nx">readOnly</span><span class="o">:</span> <span class="kc">false</span>
|
||||
<span class="p">});</span>
|
||||
<span class="k">if</span> <span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">config</span><span class="p">.</span><span class="nx">readOnly</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">setReadOnly</span><span class="p">();</span>
|
||||
<span class="p">}</span></pre></div> </td> </tr> <tr id="section-6"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-6">¶</a> </div> <p>Hash of 'page' views (i.e. those for whole page) keyed by page name</p> </td> <td class="code"> <div class="highlight"><pre> <span class="k">this</span><span class="p">.</span><span class="nx">pageViews</span> <span class="o">=</span> <span class="p">{</span>
|
||||
<span class="nx">grid</span><span class="o">:</span> <span class="k">new</span> <span class="nx">my</span><span class="p">.</span><span class="nx">DataTable</span><span class="p">({</span>
|
||||
<span class="nx">model</span><span class="o">:</span> <span class="k">this</span><span class="p">.</span><span class="nx">model</span>
|
||||
<span class="p">})</span>
|
||||
<span class="p">,</span> <span class="nx">graph</span><span class="o">:</span> <span class="k">new</span> <span class="nx">my</span><span class="p">.</span><span class="nx">FlotGraph</span><span class="p">({</span>
|
||||
<span class="nx">model</span><span class="o">:</span> <span class="k">this</span><span class="p">.</span><span class="nx">model</span>
|
||||
<span class="p">})</span>
|
||||
<span class="p">};</span></pre></div> </td> </tr> <tr id="section-7"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-7">¶</a> </div> <p>this must be called after pageViews are created</p> </td> <td class="code"> <div class="highlight"><pre> <span class="k">this</span><span class="p">.</span><span class="nx">render</span><span class="p">();</span>
|
||||
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">router</span> <span class="o">=</span> <span class="k">new</span> <span class="nx">Backbone</span><span class="p">.</span><span class="nx">Router</span><span class="p">();</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">setupRouting</span><span class="p">();</span></pre></div> </td> </tr> <tr id="section-8"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-8">¶</a> </div> <p>retrieve basic data like headers etc
|
||||
note this.model and dataset returned are the same</p> </td> <td class="code"> <div class="highlight"><pre> <span class="k">this</span><span class="p">.</span><span class="nx">model</span><span class="p">.</span><span class="nx">fetch</span><span class="p">().</span><span class="nx">then</span><span class="p">(</span><span class="kd">function</span><span class="p">(</span><span class="nx">dataset</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="nx">self</span><span class="p">.</span><span class="nx">el</span><span class="p">.</span><span class="nx">find</span><span class="p">(</span><span class="s1">'.doc-count'</span><span class="p">).</span><span class="nx">text</span><span class="p">(</span><span class="nx">self</span><span class="p">.</span><span class="nx">model</span><span class="p">.</span><span class="nx">docCount</span><span class="p">);</span></pre></div> </td> </tr> <tr id="section-9"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-9">¶</a> </div> <p>initialize of dataTable calls render</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nx">self</span><span class="p">.</span><span class="nx">model</span><span class="p">.</span><span class="nx">getDocuments</span><span class="p">(</span><span class="nx">self</span><span class="p">.</span><span class="nx">config</span><span class="p">.</span><span class="nx">displayCount</span><span class="p">);</span>
|
||||
<span class="p">});</span>
|
||||
<span class="p">},</span>
|
||||
|
||||
<span class="nx">onDisplayCountUpdate</span><span class="o">:</span> <span class="kd">function</span><span class="p">(</span><span class="nx">e</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="nx">e</span><span class="p">.</span><span class="nx">preventDefault</span><span class="p">();</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">config</span><span class="p">.</span><span class="nx">displayCount</span> <span class="o">=</span> <span class="nb">parseInt</span><span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">el</span><span class="p">.</span><span class="nx">find</span><span class="p">(</span><span class="s1">'input[name="displayCount"]'</span><span class="p">).</span><span class="nx">val</span><span class="p">());</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">model</span><span class="p">.</span><span class="nx">getDocuments</span><span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">config</span><span class="p">.</span><span class="nx">displayCount</span><span class="p">);</span>
|
||||
<span class="p">},</span>
|
||||
|
||||
<span class="nx">setReadOnly</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">el</span><span class="p">.</span><span class="nx">addClass</span><span class="p">(</span><span class="s1">'read-only'</span><span class="p">);</span>
|
||||
<span class="p">},</span>
|
||||
|
||||
<span class="nx">render</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
|
||||
<span class="kd">var</span> <span class="nx">tmplData</span> <span class="o">=</span> <span class="k">this</span><span class="p">.</span><span class="nx">model</span><span class="p">.</span><span class="nx">toTemplateJSON</span><span class="p">();</span>
|
||||
<span class="nx">tmplData</span><span class="p">.</span><span class="nx">displayCount</span> <span class="o">=</span> <span class="k">this</span><span class="p">.</span><span class="nx">config</span><span class="p">.</span><span class="nx">displayCount</span><span class="p">;</span>
|
||||
<span class="kd">var</span> <span class="nx">template</span> <span class="o">=</span> <span class="nx">$</span><span class="p">.</span><span class="nx">mustache</span><span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">template</span><span class="p">,</span> <span class="nx">tmplData</span><span class="p">);</span>
|
||||
<span class="nx">$</span><span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">el</span><span class="p">).</span><span class="nx">html</span><span class="p">(</span><span class="nx">template</span><span class="p">);</span>
|
||||
<span class="kd">var</span> <span class="nx">$dataViewContainer</span> <span class="o">=</span> <span class="k">this</span><span class="p">.</span><span class="nx">el</span><span class="p">.</span><span class="nx">find</span><span class="p">(</span><span class="s1">'.data-view-container'</span><span class="p">);</span>
|
||||
<span class="nx">_</span><span class="p">.</span><span class="nx">each</span><span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">pageViews</span><span class="p">,</span> <span class="kd">function</span><span class="p">(</span><span class="nx">view</span><span class="p">,</span> <span class="nx">pageName</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="nx">$dataViewContainer</span><span class="p">.</span><span class="nx">append</span><span class="p">(</span><span class="nx">view</span><span class="p">.</span><span class="nx">el</span><span class="p">)</span>
|
||||
<span class="p">});</span>
|
||||
<span class="p">},</span>
|
||||
|
||||
<span class="nx">setupRouting</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
|
||||
<span class="kd">var</span> <span class="nx">self</span> <span class="o">=</span> <span class="k">this</span><span class="p">;</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">router</span><span class="p">.</span><span class="nx">route</span><span class="p">(</span><span class="s1">''</span><span class="p">,</span> <span class="s1">'grid'</span><span class="p">,</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
|
||||
<span class="nx">self</span><span class="p">.</span><span class="nx">updateNav</span><span class="p">(</span><span class="s1">'grid'</span><span class="p">);</span>
|
||||
<span class="p">});</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">router</span><span class="p">.</span><span class="nx">route</span><span class="p">(</span><span class="sr">/grid(\?.*)?/</span><span class="p">,</span> <span class="s1">'view'</span><span class="p">,</span> <span class="kd">function</span><span class="p">(</span><span class="nx">queryString</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="nx">self</span><span class="p">.</span><span class="nx">updateNav</span><span class="p">(</span><span class="s1">'grid'</span><span class="p">,</span> <span class="nx">queryString</span><span class="p">);</span>
|
||||
<span class="p">});</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">router</span><span class="p">.</span><span class="nx">route</span><span class="p">(</span><span class="sr">/graph(\?.*)?/</span><span class="p">,</span> <span class="s1">'graph'</span><span class="p">,</span> <span class="kd">function</span><span class="p">(</span><span class="nx">queryString</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="nx">self</span><span class="p">.</span><span class="nx">updateNav</span><span class="p">(</span><span class="s1">'graph'</span><span class="p">,</span> <span class="nx">queryString</span><span class="p">);</span></pre></div> </td> </tr> <tr id="section-10"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-10">¶</a> </div> <p>we have to call here due to fact plot may not have been able to draw
|
||||
if it was hidden until now - see comments in FlotGraph.redraw</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nx">qsParsed</span> <span class="o">=</span> <span class="nx">parseQueryString</span><span class="p">(</span><span class="nx">queryString</span><span class="p">);</span>
|
||||
<span class="k">if</span> <span class="p">(</span><span class="s1">'graph'</span> <span class="k">in</span> <span class="nx">qsParsed</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="kd">var</span> <span class="nx">chartConfig</span> <span class="o">=</span> <span class="nx">JSON</span><span class="p">.</span><span class="nx">parse</span><span class="p">(</span><span class="nx">qsParsed</span><span class="p">[</span><span class="s1">'graph'</span><span class="p">]);</span>
|
||||
<span class="nx">_</span><span class="p">.</span><span class="nx">extend</span><span class="p">(</span><span class="nx">self</span><span class="p">.</span><span class="nx">pageViews</span><span class="p">[</span><span class="s1">'graph'</span><span class="p">].</span><span class="nx">chartConfig</span><span class="p">,</span> <span class="nx">chartConfig</span><span class="p">);</span>
|
||||
<span class="p">}</span>
|
||||
<span class="nx">self</span><span class="p">.</span><span class="nx">pageViews</span><span class="p">[</span><span class="s1">'graph'</span><span class="p">].</span><span class="nx">redraw</span><span class="p">();</span>
|
||||
<span class="p">});</span>
|
||||
<span class="p">},</span>
|
||||
|
||||
<span class="nx">updateNav</span><span class="o">:</span> <span class="kd">function</span><span class="p">(</span><span class="nx">pageName</span><span class="p">,</span> <span class="nx">queryString</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">el</span><span class="p">.</span><span class="nx">find</span><span class="p">(</span><span class="s1">'.navigation li'</span><span class="p">).</span><span class="nx">removeClass</span><span class="p">(</span><span class="s1">'active'</span><span class="p">);</span>
|
||||
<span class="kd">var</span> <span class="nx">$el</span> <span class="o">=</span> <span class="k">this</span><span class="p">.</span><span class="nx">el</span><span class="p">.</span><span class="nx">find</span><span class="p">(</span><span class="s1">'.navigation li a[href=#'</span> <span class="o">+</span> <span class="nx">pageName</span> <span class="o">+</span> <span class="s1">']'</span><span class="p">);</span>
|
||||
<span class="nx">$el</span><span class="p">.</span><span class="nx">parent</span><span class="p">().</span><span class="nx">addClass</span><span class="p">(</span><span class="s1">'active'</span><span class="p">);</span></pre></div> </td> </tr> <tr id="section-11"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-11">¶</a> </div> <p>show the specific page</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nx">_</span><span class="p">.</span><span class="nx">each</span><span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">pageViews</span><span class="p">,</span> <span class="kd">function</span><span class="p">(</span><span class="nx">view</span><span class="p">,</span> <span class="nx">pageViewName</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="k">if</span> <span class="p">(</span><span class="nx">pageViewName</span> <span class="o">===</span> <span class="nx">pageName</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="nx">view</span><span class="p">.</span><span class="nx">el</span><span class="p">.</span><span class="nx">show</span><span class="p">();</span>
|
||||
<span class="p">}</span> <span class="k">else</span> <span class="p">{</span>
|
||||
<span class="nx">view</span><span class="p">.</span><span class="nx">el</span><span class="p">.</span><span class="nx">hide</span><span class="p">();</span>
|
||||
<span class="p">}</span>
|
||||
<span class="p">});</span>
|
||||
<span class="p">}</span>
|
||||
<span class="p">});</span></pre></div> </td> </tr> <tr id="section-12"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-12">¶</a> </div> <p>DataTable provides a tabular view on a Dataset.</p>
|
||||
|
||||
<p>Initialize it with a recline.Dataset object.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nx">my</span><span class="p">.</span><span class="nx">DataTable</span> <span class="o">=</span> <span class="nx">Backbone</span><span class="p">.</span><span class="nx">View</span><span class="p">.</span><span class="nx">extend</span><span class="p">({</span>
|
||||
<span class="nx">tagName</span><span class="o">:</span> <span class="s2">"div"</span><span class="p">,</span>
|
||||
<span class="nx">className</span><span class="o">:</span> <span class="s2">"data-table-container"</span><span class="p">,</span>
|
||||
|
||||
<span class="nx">initialize</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
|
||||
<span class="kd">var</span> <span class="nx">self</span> <span class="o">=</span> <span class="k">this</span><span class="p">;</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">el</span> <span class="o">=</span> <span class="nx">$</span><span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">el</span><span class="p">);</span>
|
||||
<span class="nx">_</span><span class="p">.</span><span class="nx">bindAll</span><span class="p">(</span><span class="k">this</span><span class="p">,</span> <span class="s1">'render'</span><span class="p">);</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">model</span><span class="p">.</span><span class="nx">currentDocuments</span><span class="p">.</span><span class="nx">bind</span><span class="p">(</span><span class="s1">'add'</span><span class="p">,</span> <span class="k">this</span><span class="p">.</span><span class="nx">render</span><span class="p">);</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">model</span><span class="p">.</span><span class="nx">currentDocuments</span><span class="p">.</span><span class="nx">bind</span><span class="p">(</span><span class="s1">'reset'</span><span class="p">,</span> <span class="k">this</span><span class="p">.</span><span class="nx">render</span><span class="p">);</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">model</span><span class="p">.</span><span class="nx">currentDocuments</span><span class="p">.</span><span class="nx">bind</span><span class="p">(</span><span class="s1">'remove'</span><span class="p">,</span> <span class="k">this</span><span class="p">.</span><span class="nx">render</span><span class="p">);</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">state</span> <span class="o">=</span> <span class="p">{};</span>
|
||||
<span class="p">},</span>
|
||||
|
||||
<span class="nx">events</span><span class="o">:</span> <span class="p">{</span>
|
||||
<span class="s1">'click .column-header-menu'</span><span class="o">:</span> <span class="s1">'onColumnHeaderClick'</span>
|
||||
<span class="p">,</span> <span class="s1">'click .row-header-menu'</span><span class="o">:</span> <span class="s1">'onRowHeaderClick'</span>
|
||||
<span class="p">,</span> <span class="s1">'click .data-table-menu li a'</span><span class="o">:</span> <span class="s1">'onMenuClick'</span>
|
||||
<span class="p">},</span></pre></div> </td> </tr> <tr id="section-13"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-13">¶</a> </div> <p>TODO: delete or re-enable (currently this code is not used from anywhere except deprecated or disabled methods (see above)).
|
||||
showDialog: function(template, data) {
|
||||
if (!data) data = {};
|
||||
util.show('dialog');
|
||||
util.render(template, 'dialog-content', data);
|
||||
util.observeExit($('.dialog-content'), function() {
|
||||
util.hide('dialog');
|
||||
})
|
||||
$('.dialog').draggable({ handle: '.dialog-header', cursor: 'move' });
|
||||
},</p> </td> <td class="code"> <div class="highlight"><pre></pre></div> </td> </tr> <tr id="section-14"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-14">¶</a> </div> <p>======================================================
|
||||
Column and row menus</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nx">onColumnHeaderClick</span><span class="o">:</span> <span class="kd">function</span><span class="p">(</span><span class="nx">e</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">state</span><span class="p">.</span><span class="nx">currentColumn</span> <span class="o">=</span> <span class="nx">$</span><span class="p">(</span><span class="nx">e</span><span class="p">.</span><span class="nx">target</span><span class="p">).</span><span class="nx">siblings</span><span class="p">().</span><span class="nx">text</span><span class="p">();</span>
|
||||
<span class="nx">util</span><span class="p">.</span><span class="nx">position</span><span class="p">(</span><span class="s1">'data-table-menu'</span><span class="p">,</span> <span class="nx">e</span><span class="p">);</span>
|
||||
<span class="nx">util</span><span class="p">.</span><span class="nx">render</span><span class="p">(</span><span class="s1">'columnActions'</span><span class="p">,</span> <span class="s1">'data-table-menu'</span><span class="p">);</span>
|
||||
<span class="p">},</span>
|
||||
|
||||
<span class="nx">onRowHeaderClick</span><span class="o">:</span> <span class="kd">function</span><span class="p">(</span><span class="nx">e</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">state</span><span class="p">.</span><span class="nx">currentRow</span> <span class="o">=</span> <span class="nx">$</span><span class="p">(</span><span class="nx">e</span><span class="p">.</span><span class="nx">target</span><span class="p">).</span><span class="nx">parents</span><span class="p">(</span><span class="s1">'tr:first'</span><span class="p">).</span><span class="nx">attr</span><span class="p">(</span><span class="s1">'data-id'</span><span class="p">);</span>
|
||||
<span class="nx">util</span><span class="p">.</span><span class="nx">position</span><span class="p">(</span><span class="s1">'data-table-menu'</span><span class="p">,</span> <span class="nx">e</span><span class="p">);</span>
|
||||
<span class="nx">util</span><span class="p">.</span><span class="nx">render</span><span class="p">(</span><span class="s1">'rowActions'</span><span class="p">,</span> <span class="s1">'data-table-menu'</span><span class="p">);</span>
|
||||
<span class="p">},</span>
|
||||
|
||||
<span class="nx">onMenuClick</span><span class="o">:</span> <span class="kd">function</span><span class="p">(</span><span class="nx">e</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="kd">var</span> <span class="nx">self</span> <span class="o">=</span> <span class="k">this</span><span class="p">;</span>
|
||||
<span class="nx">e</span><span class="p">.</span><span class="nx">preventDefault</span><span class="p">();</span>
|
||||
<span class="kd">var</span> <span class="nx">actions</span> <span class="o">=</span> <span class="p">{</span>
|
||||
<span class="nx">bulkEdit</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span> <span class="nx">self</span><span class="p">.</span><span class="nx">showTransformColumnDialog</span><span class="p">(</span><span class="s1">'bulkEdit'</span><span class="p">,</span> <span class="p">{</span><span class="nx">name</span><span class="o">:</span> <span class="nx">self</span><span class="p">.</span><span class="nx">state</span><span class="p">.</span><span class="nx">currentColumn</span><span class="p">})</span> <span class="p">},</span>
|
||||
<span class="nx">transform</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span> <span class="nx">self</span><span class="p">.</span><span class="nx">showTransformDialog</span><span class="p">(</span><span class="s1">'transform'</span><span class="p">)</span> <span class="p">},</span></pre></div> </td> </tr> <tr id="section-15"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-15">¶</a> </div> <p>TODO: Delete or re-implement ...</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nx">csv</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span> <span class="nb">window</span><span class="p">.</span><span class="nx">location</span><span class="p">.</span><span class="nx">href</span> <span class="o">=</span> <span class="nx">app</span><span class="p">.</span><span class="nx">csvUrl</span> <span class="p">},</span>
|
||||
<span class="nx">json</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span> <span class="nb">window</span><span class="p">.</span><span class="nx">location</span><span class="p">.</span><span class="nx">href</span> <span class="o">=</span> <span class="s2">"_rewrite/api/json"</span> <span class="p">},</span>
|
||||
<span class="nx">urlImport</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span> <span class="nx">showDialog</span><span class="p">(</span><span class="s1">'urlImport'</span><span class="p">)</span> <span class="p">},</span>
|
||||
<span class="nx">pasteImport</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span> <span class="nx">showDialog</span><span class="p">(</span><span class="s1">'pasteImport'</span><span class="p">)</span> <span class="p">},</span>
|
||||
<span class="nx">uploadImport</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span> <span class="nx">showDialog</span><span class="p">(</span><span class="s1">'uploadImport'</span><span class="p">)</span> <span class="p">},</span></pre></div> </td> </tr> <tr id="section-16"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-16">¶</a> </div> <p>END TODO</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nx">deleteColumn</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
|
||||
<span class="kd">var</span> <span class="nx">msg</span> <span class="o">=</span> <span class="s2">"Are you sure? This will delete '"</span> <span class="o">+</span> <span class="nx">self</span><span class="p">.</span><span class="nx">state</span><span class="p">.</span><span class="nx">currentColumn</span> <span class="o">+</span> <span class="s2">"' from all documents."</span><span class="p">;</span></pre></div> </td> </tr> <tr id="section-17"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-17">¶</a> </div> <p>TODO:</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nx">alert</span><span class="p">(</span><span class="s1">'This function needs to be re-implemented'</span><span class="p">);</span>
|
||||
<span class="k">return</span><span class="p">;</span>
|
||||
<span class="k">if</span> <span class="p">(</span><span class="nx">confirm</span><span class="p">(</span><span class="nx">msg</span><span class="p">))</span> <span class="nx">costco</span><span class="p">.</span><span class="nx">deleteColumn</span><span class="p">(</span><span class="nx">self</span><span class="p">.</span><span class="nx">state</span><span class="p">.</span><span class="nx">currentColumn</span><span class="p">);</span>
|
||||
<span class="p">},</span>
|
||||
<span class="nx">deleteRow</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
|
||||
<span class="kd">var</span> <span class="nx">doc</span> <span class="o">=</span> <span class="nx">_</span><span class="p">.</span><span class="nx">find</span><span class="p">(</span><span class="nx">self</span><span class="p">.</span><span class="nx">model</span><span class="p">.</span><span class="nx">currentDocuments</span><span class="p">.</span><span class="nx">models</span><span class="p">,</span> <span class="kd">function</span><span class="p">(</span><span class="nx">doc</span><span class="p">)</span> <span class="p">{</span></pre></div> </td> </tr> <tr id="section-18"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-18">¶</a> </div> <p>important this is == as the currentRow will be string (as comes
|
||||
from DOM) while id may be int</p> </td> <td class="code"> <div class="highlight"><pre> <span class="k">return</span> <span class="nx">doc</span><span class="p">.</span><span class="nx">id</span> <span class="o">==</span> <span class="nx">self</span><span class="p">.</span><span class="nx">state</span><span class="p">.</span><span class="nx">currentRow</span>
|
||||
<span class="p">});</span>
|
||||
<span class="nx">doc</span><span class="p">.</span><span class="nx">destroy</span><span class="p">().</span><span class="nx">then</span><span class="p">(</span><span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
|
||||
<span class="nx">self</span><span class="p">.</span><span class="nx">model</span><span class="p">.</span><span class="nx">currentDocuments</span><span class="p">.</span><span class="nx">remove</span><span class="p">(</span><span class="nx">doc</span><span class="p">);</span>
|
||||
<span class="nx">util</span><span class="p">.</span><span class="nx">notify</span><span class="p">(</span><span class="s2">"Row deleted successfully"</span><span class="p">);</span>
|
||||
<span class="p">})</span>
|
||||
<span class="p">.</span><span class="nx">fail</span><span class="p">(</span><span class="kd">function</span><span class="p">(</span><span class="nx">err</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="nx">util</span><span class="p">.</span><span class="nx">notify</span><span class="p">(</span><span class="s2">"Errorz! "</span> <span class="o">+</span> <span class="nx">err</span><span class="p">)</span>
|
||||
<span class="p">})</span>
|
||||
<span class="p">}</span>
|
||||
<span class="p">}</span>
|
||||
<span class="nx">util</span><span class="p">.</span><span class="nx">hide</span><span class="p">(</span><span class="s1">'data-table-menu'</span><span class="p">);</span>
|
||||
<span class="nx">actions</span><span class="p">[</span><span class="nx">$</span><span class="p">(</span><span class="nx">e</span><span class="p">.</span><span class="nx">target</span><span class="p">).</span><span class="nx">attr</span><span class="p">(</span><span class="s1">'data-action'</span><span class="p">)]();</span>
|
||||
<span class="p">},</span>
|
||||
|
||||
<span class="nx">showTransformColumnDialog</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
|
||||
<span class="kd">var</span> <span class="nx">$el</span> <span class="o">=</span> <span class="nx">$</span><span class="p">(</span><span class="s1">'.dialog-content'</span><span class="p">);</span>
|
||||
<span class="nx">util</span><span class="p">.</span><span class="nx">show</span><span class="p">(</span><span class="s1">'dialog'</span><span class="p">);</span>
|
||||
<span class="kd">var</span> <span class="nx">view</span> <span class="o">=</span> <span class="k">new</span> <span class="nx">my</span><span class="p">.</span><span class="nx">ColumnTransform</span><span class="p">({</span>
|
||||
<span class="nx">model</span><span class="o">:</span> <span class="k">this</span><span class="p">.</span><span class="nx">model</span>
|
||||
<span class="p">});</span>
|
||||
<span class="nx">view</span><span class="p">.</span><span class="nx">state</span> <span class="o">=</span> <span class="k">this</span><span class="p">.</span><span class="nx">state</span><span class="p">;</span>
|
||||
<span class="nx">view</span><span class="p">.</span><span class="nx">render</span><span class="p">();</span>
|
||||
<span class="nx">$el</span><span class="p">.</span><span class="nx">empty</span><span class="p">();</span>
|
||||
<span class="nx">$el</span><span class="p">.</span><span class="nx">append</span><span class="p">(</span><span class="nx">view</span><span class="p">.</span><span class="nx">el</span><span class="p">);</span>
|
||||
<span class="nx">util</span><span class="p">.</span><span class="nx">observeExit</span><span class="p">(</span><span class="nx">$el</span><span class="p">,</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
|
||||
<span class="nx">util</span><span class="p">.</span><span class="nx">hide</span><span class="p">(</span><span class="s1">'dialog'</span><span class="p">);</span>
|
||||
<span class="p">})</span>
|
||||
<span class="nx">$</span><span class="p">(</span><span class="s1">'.dialog'</span><span class="p">).</span><span class="nx">draggable</span><span class="p">({</span> <span class="nx">handle</span><span class="o">:</span> <span class="s1">'.dialog-header'</span><span class="p">,</span> <span class="nx">cursor</span><span class="o">:</span> <span class="s1">'move'</span> <span class="p">});</span>
|
||||
<span class="p">},</span>
|
||||
|
||||
<span class="nx">showTransformDialog</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
|
||||
<span class="kd">var</span> <span class="nx">$el</span> <span class="o">=</span> <span class="nx">$</span><span class="p">(</span><span class="s1">'.dialog-content'</span><span class="p">);</span>
|
||||
<span class="nx">util</span><span class="p">.</span><span class="nx">show</span><span class="p">(</span><span class="s1">'dialog'</span><span class="p">);</span>
|
||||
<span class="kd">var</span> <span class="nx">view</span> <span class="o">=</span> <span class="k">new</span> <span class="nx">my</span><span class="p">.</span><span class="nx">DataTransform</span><span class="p">({</span>
|
||||
<span class="p">});</span>
|
||||
<span class="nx">view</span><span class="p">.</span><span class="nx">render</span><span class="p">();</span>
|
||||
<span class="nx">$el</span><span class="p">.</span><span class="nx">empty</span><span class="p">();</span>
|
||||
<span class="nx">$el</span><span class="p">.</span><span class="nx">append</span><span class="p">(</span><span class="nx">view</span><span class="p">.</span><span class="nx">el</span><span class="p">);</span>
|
||||
<span class="nx">util</span><span class="p">.</span><span class="nx">observeExit</span><span class="p">(</span><span class="nx">$el</span><span class="p">,</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
|
||||
<span class="nx">util</span><span class="p">.</span><span class="nx">hide</span><span class="p">(</span><span class="s1">'dialog'</span><span class="p">);</span>
|
||||
<span class="p">})</span>
|
||||
<span class="nx">$</span><span class="p">(</span><span class="s1">'.dialog'</span><span class="p">).</span><span class="nx">draggable</span><span class="p">({</span> <span class="nx">handle</span><span class="o">:</span> <span class="s1">'.dialog-header'</span><span class="p">,</span> <span class="nx">cursor</span><span class="o">:</span> <span class="s1">'move'</span> <span class="p">});</span>
|
||||
<span class="p">},</span></pre></div> </td> </tr> <tr id="section-19"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-19">¶</a> </div> <p>======================================================
|
||||
Core Templating</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nx">template</span><span class="o">:</span> <span class="s1">' \</span>
|
||||
<span class="s1"> <div class="data-table-menu-overlay" style="display: none; z-index: 101; ">&nbsp;</div> \</span>
|
||||
<span class="s1"> <ul class="data-table-menu"></ul> \</span>
|
||||
<span class="s1"> <table class="data-table" cellspacing="0"> \</span>
|
||||
<span class="s1"> <thead> \</span>
|
||||
<span class="s1"> <tr> \</span>
|
||||
<span class="s1"> {{#notEmpty}}<th class="column-header"></th>{{/notEmpty}} \</span>
|
||||
<span class="s1"> {{#headers}} \</span>
|
||||
<span class="s1"> <th class="column-header"> \</span>
|
||||
<span class="s1"> <div class="column-header-title"> \</span>
|
||||
<span class="s1"> <a class="column-header-menu"></a> \</span>
|
||||
<span class="s1"> <span class="column-header-name">{{.}}</span> \</span>
|
||||
<span class="s1"> </div> \</span>
|
||||
<span class="s1"> </div> \</span>
|
||||
<span class="s1"> </th> \</span>
|
||||
<span class="s1"> {{/headers}} \</span>
|
||||
<span class="s1"> </tr> \</span>
|
||||
<span class="s1"> </thead> \</span>
|
||||
<span class="s1"> <tbody></tbody> \</span>
|
||||
<span class="s1"> </table> \</span>
|
||||
<span class="s1"> '</span><span class="p">,</span>
|
||||
|
||||
<span class="nx">toTemplateJSON</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
|
||||
<span class="kd">var</span> <span class="nx">modelData</span> <span class="o">=</span> <span class="k">this</span><span class="p">.</span><span class="nx">model</span><span class="p">.</span><span class="nx">toJSON</span><span class="p">()</span>
|
||||
<span class="nx">modelData</span><span class="p">.</span><span class="nx">notEmpty</span> <span class="o">=</span> <span class="p">(</span> <span class="nx">modelData</span><span class="p">.</span><span class="nx">headers</span><span class="p">.</span><span class="nx">length</span> <span class="o">></span> <span class="mi">0</span> <span class="p">)</span>
|
||||
<span class="k">return</span> <span class="nx">modelData</span><span class="p">;</span>
|
||||
<span class="p">},</span>
|
||||
<span class="nx">render</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
|
||||
<span class="kd">var</span> <span class="nx">self</span> <span class="o">=</span> <span class="k">this</span><span class="p">;</span>
|
||||
<span class="kd">var</span> <span class="nx">htmls</span> <span class="o">=</span> <span class="nx">$</span><span class="p">.</span><span class="nx">mustache</span><span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">template</span><span class="p">,</span> <span class="k">this</span><span class="p">.</span><span class="nx">toTemplateJSON</span><span class="p">());</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">el</span><span class="p">.</span><span class="nx">html</span><span class="p">(</span><span class="nx">htmls</span><span class="p">);</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">model</span><span class="p">.</span><span class="nx">currentDocuments</span><span class="p">.</span><span class="nx">forEach</span><span class="p">(</span><span class="kd">function</span><span class="p">(</span><span class="nx">doc</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="kd">var</span> <span class="nx">tr</span> <span class="o">=</span> <span class="nx">$</span><span class="p">(</span><span class="s1">'<tr />'</span><span class="p">);</span>
|
||||
<span class="nx">self</span><span class="p">.</span><span class="nx">el</span><span class="p">.</span><span class="nx">find</span><span class="p">(</span><span class="s1">'tbody'</span><span class="p">).</span><span class="nx">append</span><span class="p">(</span><span class="nx">tr</span><span class="p">);</span>
|
||||
<span class="kd">var</span> <span class="nx">newView</span> <span class="o">=</span> <span class="k">new</span> <span class="nx">my</span><span class="p">.</span><span class="nx">DataTableRow</span><span class="p">({</span>
|
||||
<span class="nx">model</span><span class="o">:</span> <span class="nx">doc</span><span class="p">,</span>
|
||||
<span class="nx">el</span><span class="o">:</span> <span class="nx">tr</span><span class="p">,</span>
|
||||
<span class="nx">headers</span><span class="o">:</span> <span class="nx">self</span><span class="p">.</span><span class="nx">model</span><span class="p">.</span><span class="nx">get</span><span class="p">(</span><span class="s1">'headers'</span><span class="p">)</span>
|
||||
<span class="p">});</span>
|
||||
<span class="nx">newView</span><span class="p">.</span><span class="nx">render</span><span class="p">();</span>
|
||||
<span class="p">});</span>
|
||||
<span class="k">return</span> <span class="k">this</span><span class="p">;</span>
|
||||
<span class="p">}</span>
|
||||
<span class="p">});</span></pre></div> </td> </tr> <tr id="section-20"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-20">¶</a> </div> <p>DataTableRow View for rendering an individual document.</p>
|
||||
|
||||
<p>Since we want this to update in place it is up to creator to provider the element to attach to.
|
||||
In addition you must pass in a headers in the constructor options. This should be list of headers for the DataTable.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nx">my</span><span class="p">.</span><span class="nx">DataTableRow</span> <span class="o">=</span> <span class="nx">Backbone</span><span class="p">.</span><span class="nx">View</span><span class="p">.</span><span class="nx">extend</span><span class="p">({</span>
|
||||
<span class="nx">initialize</span><span class="o">:</span> <span class="kd">function</span><span class="p">(</span><span class="nx">options</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="nx">_</span><span class="p">.</span><span class="nx">bindAll</span><span class="p">(</span><span class="k">this</span><span class="p">,</span> <span class="s1">'render'</span><span class="p">);</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">_headers</span> <span class="o">=</span> <span class="nx">options</span><span class="p">.</span><span class="nx">headers</span><span class="p">;</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">el</span> <span class="o">=</span> <span class="nx">$</span><span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">el</span><span class="p">);</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">model</span><span class="p">.</span><span class="nx">bind</span><span class="p">(</span><span class="s1">'change'</span><span class="p">,</span> <span class="k">this</span><span class="p">.</span><span class="nx">render</span><span class="p">);</span>
|
||||
<span class="p">},</span>
|
||||
<span class="nx">template</span><span class="o">:</span> <span class="s1">' \</span>
|
||||
<span class="s1"> <td><a class="row-header-menu"></a></td> \</span>
|
||||
<span class="s1"> {{#cells}} \</span>
|
||||
<span class="s1"> <td data-header="{{header}}"> \</span>
|
||||
<span class="s1"> <div class="data-table-cell-content"> \</span>
|
||||
<span class="s1"> <a href="javascript:{}" class="data-table-cell-edit" title="Edit this cell">&nbsp;</a> \</span>
|
||||
<span class="s1"> <div class="data-table-cell-value">{{value}}</div> \</span>
|
||||
<span class="s1"> </div> \</span>
|
||||
<span class="s1"> </td> \</span>
|
||||
<span class="s1"> {{/cells}} \</span>
|
||||
<span class="s1"> '</span><span class="p">,</span>
|
||||
<span class="nx">events</span><span class="o">:</span> <span class="p">{</span>
|
||||
<span class="s1">'click .data-table-cell-edit'</span><span class="o">:</span> <span class="s1">'onEditClick'</span><span class="p">,</span></pre></div> </td> </tr> <tr id="section-21"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-21">¶</a> </div> <p>cell editor</p> </td> <td class="code"> <div class="highlight"><pre> <span class="s1">'click .data-table-cell-editor .okButton'</span><span class="o">:</span> <span class="s1">'onEditorOK'</span><span class="p">,</span>
|
||||
<span class="s1">'click .data-table-cell-editor .cancelButton'</span><span class="o">:</span> <span class="s1">'onEditorCancel'</span>
|
||||
<span class="p">},</span>
|
||||
|
||||
<span class="nx">toTemplateJSON</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
|
||||
<span class="kd">var</span> <span class="nx">doc</span> <span class="o">=</span> <span class="k">this</span><span class="p">.</span><span class="nx">model</span><span class="p">;</span>
|
||||
<span class="kd">var</span> <span class="nx">cellData</span> <span class="o">=</span> <span class="nx">_</span><span class="p">.</span><span class="nx">map</span><span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">_headers</span><span class="p">,</span> <span class="kd">function</span><span class="p">(</span><span class="nx">header</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="k">return</span> <span class="p">{</span><span class="nx">header</span><span class="o">:</span> <span class="nx">header</span><span class="p">,</span> <span class="nx">value</span><span class="o">:</span> <span class="nx">doc</span><span class="p">.</span><span class="nx">get</span><span class="p">(</span><span class="nx">header</span><span class="p">)}</span>
|
||||
<span class="p">})</span>
|
||||
<span class="k">return</span> <span class="p">{</span> <span class="nx">id</span><span class="o">:</span> <span class="k">this</span><span class="p">.</span><span class="nx">id</span><span class="p">,</span> <span class="nx">cells</span><span class="o">:</span> <span class="nx">cellData</span> <span class="p">}</span>
|
||||
<span class="p">},</span>
|
||||
|
||||
<span class="nx">render</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">el</span><span class="p">.</span><span class="nx">attr</span><span class="p">(</span><span class="s1">'data-id'</span><span class="p">,</span> <span class="k">this</span><span class="p">.</span><span class="nx">model</span><span class="p">.</span><span class="nx">id</span><span class="p">);</span>
|
||||
<span class="kd">var</span> <span class="nx">html</span> <span class="o">=</span> <span class="nx">$</span><span class="p">.</span><span class="nx">mustache</span><span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">template</span><span class="p">,</span> <span class="k">this</span><span class="p">.</span><span class="nx">toTemplateJSON</span><span class="p">());</span>
|
||||
<span class="nx">$</span><span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">el</span><span class="p">).</span><span class="nx">html</span><span class="p">(</span><span class="nx">html</span><span class="p">);</span>
|
||||
<span class="k">return</span> <span class="k">this</span><span class="p">;</span>
|
||||
<span class="p">},</span></pre></div> </td> </tr> <tr id="section-22"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-22">¶</a> </div> <p>======================================================
|
||||
Cell Editor</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nx">onEditClick</span><span class="o">:</span> <span class="kd">function</span><span class="p">(</span><span class="nx">e</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="kd">var</span> <span class="nx">editing</span> <span class="o">=</span> <span class="k">this</span><span class="p">.</span><span class="nx">el</span><span class="p">.</span><span class="nx">find</span><span class="p">(</span><span class="s1">'.data-table-cell-editor-editor'</span><span class="p">);</span>
|
||||
<span class="k">if</span> <span class="p">(</span><span class="nx">editing</span><span class="p">.</span><span class="nx">length</span> <span class="o">></span> <span class="mi">0</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="nx">editing</span><span class="p">.</span><span class="nx">parents</span><span class="p">(</span><span class="s1">'.data-table-cell-value'</span><span class="p">).</span><span class="nx">html</span><span class="p">(</span><span class="nx">editing</span><span class="p">.</span><span class="nx">text</span><span class="p">()).</span><span class="nx">siblings</span><span class="p">(</span><span class="s1">'.data-table-cell-edit'</span><span class="p">).</span><span class="nx">removeClass</span><span class="p">(</span><span class="s2">"hidden"</span><span class="p">);</span>
|
||||
<span class="p">}</span>
|
||||
<span class="nx">$</span><span class="p">(</span><span class="nx">e</span><span class="p">.</span><span class="nx">target</span><span class="p">).</span><span class="nx">addClass</span><span class="p">(</span><span class="s2">"hidden"</span><span class="p">);</span>
|
||||
<span class="kd">var</span> <span class="nx">cell</span> <span class="o">=</span> <span class="nx">$</span><span class="p">(</span><span class="nx">e</span><span class="p">.</span><span class="nx">target</span><span class="p">).</span><span class="nx">siblings</span><span class="p">(</span><span class="s1">'.data-table-cell-value'</span><span class="p">);</span>
|
||||
<span class="nx">cell</span><span class="p">.</span><span class="nx">data</span><span class="p">(</span><span class="s2">"previousContents"</span><span class="p">,</span> <span class="nx">cell</span><span class="p">.</span><span class="nx">text</span><span class="p">());</span>
|
||||
<span class="nx">util</span><span class="p">.</span><span class="nx">render</span><span class="p">(</span><span class="s1">'cellEditor'</span><span class="p">,</span> <span class="nx">cell</span><span class="p">,</span> <span class="p">{</span><span class="nx">value</span><span class="o">:</span> <span class="nx">cell</span><span class="p">.</span><span class="nx">text</span><span class="p">()});</span>
|
||||
<span class="p">},</span>
|
||||
|
||||
<span class="nx">onEditorOK</span><span class="o">:</span> <span class="kd">function</span><span class="p">(</span><span class="nx">e</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="kd">var</span> <span class="nx">cell</span> <span class="o">=</span> <span class="nx">$</span><span class="p">(</span><span class="nx">e</span><span class="p">.</span><span class="nx">target</span><span class="p">);</span>
|
||||
<span class="kd">var</span> <span class="nx">rowId</span> <span class="o">=</span> <span class="nx">cell</span><span class="p">.</span><span class="nx">parents</span><span class="p">(</span><span class="s1">'tr'</span><span class="p">).</span><span class="nx">attr</span><span class="p">(</span><span class="s1">'data-id'</span><span class="p">);</span>
|
||||
<span class="kd">var</span> <span class="nx">header</span> <span class="o">=</span> <span class="nx">cell</span><span class="p">.</span><span class="nx">parents</span><span class="p">(</span><span class="s1">'td'</span><span class="p">).</span><span class="nx">attr</span><span class="p">(</span><span class="s1">'data-header'</span><span class="p">);</span>
|
||||
<span class="kd">var</span> <span class="nx">newValue</span> <span class="o">=</span> <span class="nx">cell</span><span class="p">.</span><span class="nx">parents</span><span class="p">(</span><span class="s1">'.data-table-cell-editor'</span><span class="p">).</span><span class="nx">find</span><span class="p">(</span><span class="s1">'.data-table-cell-editor-editor'</span><span class="p">).</span><span class="nx">val</span><span class="p">();</span>
|
||||
<span class="kd">var</span> <span class="nx">newData</span> <span class="o">=</span> <span class="p">{};</span>
|
||||
<span class="nx">newData</span><span class="p">[</span><span class="nx">header</span><span class="p">]</span> <span class="o">=</span> <span class="nx">newValue</span><span class="p">;</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">model</span><span class="p">.</span><span class="nx">set</span><span class="p">(</span><span class="nx">newData</span><span class="p">);</span>
|
||||
<span class="nx">util</span><span class="p">.</span><span class="nx">notify</span><span class="p">(</span><span class="s2">"Updating row..."</span><span class="p">,</span> <span class="p">{</span><span class="nx">loader</span><span class="o">:</span> <span class="kc">true</span><span class="p">});</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">model</span><span class="p">.</span><span class="nx">save</span><span class="p">().</span><span class="nx">then</span><span class="p">(</span><span class="kd">function</span><span class="p">(</span><span class="nx">response</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="nx">util</span><span class="p">.</span><span class="nx">notify</span><span class="p">(</span><span class="s2">"Row updated successfully"</span><span class="p">,</span> <span class="p">{</span><span class="nx">category</span><span class="o">:</span> <span class="s1">'success'</span><span class="p">});</span>
|
||||
<span class="p">})</span>
|
||||
<span class="p">.</span><span class="nx">fail</span><span class="p">(</span><span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
|
||||
<span class="nx">util</span><span class="p">.</span><span class="nx">notify</span><span class="p">(</span><span class="s1">'Error saving row'</span><span class="p">,</span> <span class="p">{</span>
|
||||
<span class="nx">category</span><span class="o">:</span> <span class="s1">'error'</span><span class="p">,</span>
|
||||
<span class="nx">persist</span><span class="o">:</span> <span class="kc">true</span>
|
||||
<span class="p">});</span>
|
||||
<span class="p">});</span>
|
||||
<span class="p">},</span>
|
||||
|
||||
<span class="nx">onEditorCancel</span><span class="o">:</span> <span class="kd">function</span><span class="p">(</span><span class="nx">e</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="kd">var</span> <span class="nx">cell</span> <span class="o">=</span> <span class="nx">$</span><span class="p">(</span><span class="nx">e</span><span class="p">.</span><span class="nx">target</span><span class="p">).</span><span class="nx">parents</span><span class="p">(</span><span class="s1">'.data-table-cell-value'</span><span class="p">);</span>
|
||||
<span class="nx">cell</span><span class="p">.</span><span class="nx">html</span><span class="p">(</span><span class="nx">cell</span><span class="p">.</span><span class="nx">data</span><span class="p">(</span><span class="s1">'previousContents'</span><span class="p">)).</span><span class="nx">siblings</span><span class="p">(</span><span class="s1">'.data-table-cell-edit'</span><span class="p">).</span><span class="nx">removeClass</span><span class="p">(</span><span class="s2">"hidden"</span><span class="p">);</span>
|
||||
<span class="p">}</span>
|
||||
<span class="p">});</span></pre></div> </td> </tr> <tr id="section-23"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-23">¶</a> </div> <p>View (Dialog) for doing data transformations (on columns of data).</p> </td> <td class="code"> <div class="highlight"><pre><span class="nx">my</span><span class="p">.</span><span class="nx">ColumnTransform</span> <span class="o">=</span> <span class="nx">Backbone</span><span class="p">.</span><span class="nx">View</span><span class="p">.</span><span class="nx">extend</span><span class="p">({</span>
|
||||
<span class="nx">className</span><span class="o">:</span> <span class="s1">'transform-column-view'</span><span class="p">,</span>
|
||||
<span class="nx">template</span><span class="o">:</span> <span class="s1">' \</span>
|
||||
<span class="s1"> <div class="dialog-header"> \</span>
|
||||
<span class="s1"> Functional transform on column {{name}} \</span>
|
||||
<span class="s1"> </div> \</span>
|
||||
<span class="s1"> <div class="dialog-body"> \</span>
|
||||
<span class="s1"> <div class="grid-layout layout-tight layout-full"> \</span>
|
||||
<span class="s1"> <table> \</span>
|
||||
<span class="s1"> <tbody> \</span>
|
||||
<span class="s1"> <tr> \</span>
|
||||
<span class="s1"> <td colspan="4"> \</span>
|
||||
<span class="s1"> <div class="grid-layout layout-tight layout-full"> \</span>
|
||||
<span class="s1"> <table rows="4" cols="4"> \</span>
|
||||
<span class="s1"> <tbody> \</span>
|
||||
<span class="s1"> <tr style="vertical-align: bottom;"> \</span>
|
||||
<span class="s1"> <td colspan="4"> \</span>
|
||||
<span class="s1"> Expression \</span>
|
||||
<span class="s1"> </td> \</span>
|
||||
<span class="s1"> </tr> \</span>
|
||||
<span class="s1"> <tr> \</span>
|
||||
<span class="s1"> <td colspan="3"> \</span>
|
||||
<span class="s1"> <div class="input-container"> \</span>
|
||||
<span class="s1"> <textarea class="expression-preview-code"></textarea> \</span>
|
||||
<span class="s1"> </div> \</span>
|
||||
<span class="s1"> </td> \</span>
|
||||
<span class="s1"> <td class="expression-preview-parsing-status" width="150" style="vertical-align: top;"> \</span>
|
||||
<span class="s1"> No syntax error. \</span>
|
||||
<span class="s1"> </td> \</span>
|
||||
<span class="s1"> </tr> \</span>
|
||||
<span class="s1"> <tr> \</span>
|
||||
<span class="s1"> <td colspan="4"> \</span>
|
||||
<span class="s1"> <div id="expression-preview-tabs" class="refine-tabs ui-tabs ui-widget ui-widget-content ui-corner-all"> \</span>
|
||||
<span class="s1"> <span>Preview</span> \</span>
|
||||
<span class="s1"> <div id="expression-preview-tabs-preview" class="ui-tabs-panel ui-widget-content ui-corner-bottom"> \</span>
|
||||
<span class="s1"> <div class="expression-preview-container" style="width: 652px; "> \</span>
|
||||
<span class="s1"> </div> \</span>
|
||||
<span class="s1"> </div> \</span>
|
||||
<span class="s1"> </div> \</span>
|
||||
<span class="s1"> </td> \</span>
|
||||
<span class="s1"> </tr> \</span>
|
||||
<span class="s1"> </tbody> \</span>
|
||||
<span class="s1"> </table> \</span>
|
||||
<span class="s1"> </div> \</span>
|
||||
<span class="s1"> </td> \</span>
|
||||
<span class="s1"> </tr> \</span>
|
||||
<span class="s1"> </tbody> \</span>
|
||||
<span class="s1"> </table> \</span>
|
||||
<span class="s1"> </div> \</span>
|
||||
<span class="s1"> </div> \</span>
|
||||
<span class="s1"> <div class="dialog-footer"> \</span>
|
||||
<span class="s1"> <button class="okButton btn primary">&nbsp;&nbsp;Update All&nbsp;&nbsp;</button> \</span>
|
||||
<span class="s1"> <button class="cancelButton btn danger">Cancel</button> \</span>
|
||||
<span class="s1"> </div> \</span>
|
||||
<span class="s1"> '</span><span class="p">,</span>
|
||||
|
||||
<span class="nx">events</span><span class="o">:</span> <span class="p">{</span>
|
||||
<span class="s1">'click .okButton'</span><span class="o">:</span> <span class="s1">'onSubmit'</span>
|
||||
<span class="p">,</span> <span class="s1">'keydown .expression-preview-code'</span><span class="o">:</span> <span class="s1">'onEditorKeydown'</span>
|
||||
<span class="p">},</span>
|
||||
|
||||
<span class="nx">initialize</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">el</span> <span class="o">=</span> <span class="nx">$</span><span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">el</span><span class="p">);</span>
|
||||
<span class="p">},</span>
|
||||
|
||||
<span class="nx">render</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
|
||||
<span class="kd">var</span> <span class="nx">htmls</span> <span class="o">=</span> <span class="nx">$</span><span class="p">.</span><span class="nx">mustache</span><span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">template</span><span class="p">,</span>
|
||||
<span class="p">{</span><span class="nx">name</span><span class="o">:</span> <span class="k">this</span><span class="p">.</span><span class="nx">state</span><span class="p">.</span><span class="nx">currentColumn</span><span class="p">}</span>
|
||||
<span class="p">)</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">el</span><span class="p">.</span><span class="nx">html</span><span class="p">(</span><span class="nx">htmls</span><span class="p">);</span></pre></div> </td> </tr> <tr id="section-24"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-24">¶</a> </div> <p>Put in the basic (identity) transform script
|
||||
TODO: put this into the template?</p> </td> <td class="code"> <div class="highlight"><pre> <span class="kd">var</span> <span class="nx">editor</span> <span class="o">=</span> <span class="k">this</span><span class="p">.</span><span class="nx">el</span><span class="p">.</span><span class="nx">find</span><span class="p">(</span><span class="s1">'.expression-preview-code'</span><span class="p">);</span>
|
||||
<span class="nx">editor</span><span class="p">.</span><span class="nx">val</span><span class="p">(</span><span class="s2">"function(doc) {\n doc['"</span><span class="o">+</span> <span class="k">this</span><span class="p">.</span><span class="nx">state</span><span class="p">.</span><span class="nx">currentColumn</span><span class="o">+</span><span class="s2">"'] = doc['"</span><span class="o">+</span> <span class="k">this</span><span class="p">.</span><span class="nx">state</span><span class="p">.</span><span class="nx">currentColumn</span><span class="o">+</span><span class="s2">"'];\n return doc;\n}"</span><span class="p">);</span>
|
||||
<span class="nx">editor</span><span class="p">.</span><span class="nx">focus</span><span class="p">().</span><span class="nx">get</span><span class="p">(</span><span class="mi">0</span><span class="p">).</span><span class="nx">setSelectionRange</span><span class="p">(</span><span class="mi">18</span><span class="p">,</span> <span class="mi">18</span><span class="p">);</span>
|
||||
<span class="nx">editor</span><span class="p">.</span><span class="nx">keydown</span><span class="p">();</span>
|
||||
<span class="p">},</span>
|
||||
|
||||
<span class="nx">onSubmit</span><span class="o">:</span> <span class="kd">function</span><span class="p">(</span><span class="nx">e</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="kd">var</span> <span class="nx">self</span> <span class="o">=</span> <span class="k">this</span><span class="p">;</span>
|
||||
<span class="kd">var</span> <span class="nx">funcText</span> <span class="o">=</span> <span class="k">this</span><span class="p">.</span><span class="nx">el</span><span class="p">.</span><span class="nx">find</span><span class="p">(</span><span class="s1">'.expression-preview-code'</span><span class="p">).</span><span class="nx">val</span><span class="p">();</span>
|
||||
<span class="kd">var</span> <span class="nx">editFunc</span> <span class="o">=</span> <span class="nx">costco</span><span class="p">.</span><span class="nx">evalFunction</span><span class="p">(</span><span class="nx">funcText</span><span class="p">);</span>
|
||||
<span class="k">if</span> <span class="p">(</span><span class="nx">editFunc</span><span class="p">.</span><span class="nx">errorMessage</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="nx">util</span><span class="p">.</span><span class="nx">notify</span><span class="p">(</span><span class="s2">"Error with function! "</span> <span class="o">+</span> <span class="nx">editFunc</span><span class="p">.</span><span class="nx">errorMessage</span><span class="p">);</span>
|
||||
<span class="k">return</span><span class="p">;</span>
|
||||
<span class="p">}</span>
|
||||
<span class="nx">util</span><span class="p">.</span><span class="nx">hide</span><span class="p">(</span><span class="s1">'dialog'</span><span class="p">);</span>
|
||||
<span class="nx">util</span><span class="p">.</span><span class="nx">notify</span><span class="p">(</span><span class="s2">"Updating all visible docs. This could take a while..."</span><span class="p">,</span> <span class="p">{</span><span class="nx">persist</span><span class="o">:</span> <span class="kc">true</span><span class="p">,</span> <span class="nx">loader</span><span class="o">:</span> <span class="kc">true</span><span class="p">});</span>
|
||||
<span class="kd">var</span> <span class="nx">docs</span> <span class="o">=</span> <span class="nx">self</span><span class="p">.</span><span class="nx">model</span><span class="p">.</span><span class="nx">currentDocuments</span><span class="p">.</span><span class="nx">map</span><span class="p">(</span><span class="kd">function</span><span class="p">(</span><span class="nx">doc</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="k">return</span> <span class="nx">doc</span><span class="p">.</span><span class="nx">toJSON</span><span class="p">();</span>
|
||||
<span class="p">});</span></pre></div> </td> </tr> <tr id="section-25"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-25">¶</a> </div> <p>TODO: notify about failed docs? </p> </td> <td class="code"> <div class="highlight"><pre> <span class="kd">var</span> <span class="nx">toUpdate</span> <span class="o">=</span> <span class="nx">costco</span><span class="p">.</span><span class="nx">mapDocs</span><span class="p">(</span><span class="nx">docs</span><span class="p">,</span> <span class="nx">editFunc</span><span class="p">).</span><span class="nx">edited</span><span class="p">;</span>
|
||||
<span class="kd">var</span> <span class="nx">totalToUpdate</span> <span class="o">=</span> <span class="nx">toUpdate</span><span class="p">.</span><span class="nx">length</span><span class="p">;</span>
|
||||
<span class="kd">function</span> <span class="nx">onCompletedUpdate</span><span class="p">()</span> <span class="p">{</span>
|
||||
<span class="nx">totalToUpdate</span> <span class="o">+=</span> <span class="o">-</span><span class="mi">1</span><span class="p">;</span>
|
||||
<span class="k">if</span> <span class="p">(</span><span class="nx">totalToUpdate</span> <span class="o">===</span> <span class="mi">0</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="nx">util</span><span class="p">.</span><span class="nx">notify</span><span class="p">(</span><span class="nx">toUpdate</span><span class="p">.</span><span class="nx">length</span> <span class="o">+</span> <span class="s2">" documents updated successfully"</span><span class="p">);</span>
|
||||
<span class="nx">alert</span><span class="p">(</span><span class="s1">'WARNING: We have only updated the docs in this view. (Updating of all docs not yet implemented!)'</span><span class="p">);</span>
|
||||
<span class="nx">self</span><span class="p">.</span><span class="nx">remove</span><span class="p">();</span>
|
||||
<span class="p">}</span>
|
||||
<span class="p">}</span></pre></div> </td> </tr> <tr id="section-26"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-26">¶</a> </div> <p>TODO: Very inefficient as we search through all docs every time!</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nx">_</span><span class="p">.</span><span class="nx">each</span><span class="p">(</span><span class="nx">toUpdate</span><span class="p">,</span> <span class="kd">function</span><span class="p">(</span><span class="nx">editedDoc</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="kd">var</span> <span class="nx">realDoc</span> <span class="o">=</span> <span class="nx">self</span><span class="p">.</span><span class="nx">model</span><span class="p">.</span><span class="nx">currentDocuments</span><span class="p">.</span><span class="nx">get</span><span class="p">(</span><span class="nx">editedDoc</span><span class="p">.</span><span class="nx">id</span><span class="p">);</span>
|
||||
<span class="nx">realDoc</span><span class="p">.</span><span class="nx">set</span><span class="p">(</span><span class="nx">editedDoc</span><span class="p">);</span>
|
||||
<span class="nx">realDoc</span><span class="p">.</span><span class="nx">save</span><span class="p">().</span><span class="nx">then</span><span class="p">(</span><span class="nx">onCompletedUpdate</span><span class="p">).</span><span class="nx">fail</span><span class="p">(</span><span class="nx">onCompletedUpdate</span><span class="p">)</span>
|
||||
<span class="p">});</span>
|
||||
<span class="p">},</span>
|
||||
|
||||
<span class="nx">onEditorKeydown</span><span class="o">:</span> <span class="kd">function</span><span class="p">(</span><span class="nx">e</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="kd">var</span> <span class="nx">self</span> <span class="o">=</span> <span class="k">this</span><span class="p">;</span></pre></div> </td> </tr> <tr id="section-27"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-27">¶</a> </div> <p>if you don't setTimeout it won't grab the latest character if you call e.target.value</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nb">window</span><span class="p">.</span><span class="nx">setTimeout</span><span class="p">(</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
|
||||
<span class="kd">var</span> <span class="nx">errors</span> <span class="o">=</span> <span class="nx">self</span><span class="p">.</span><span class="nx">el</span><span class="p">.</span><span class="nx">find</span><span class="p">(</span><span class="s1">'.expression-preview-parsing-status'</span><span class="p">);</span>
|
||||
<span class="kd">var</span> <span class="nx">editFunc</span> <span class="o">=</span> <span class="nx">costco</span><span class="p">.</span><span class="nx">evalFunction</span><span class="p">(</span><span class="nx">e</span><span class="p">.</span><span class="nx">target</span><span class="p">.</span><span class="nx">value</span><span class="p">);</span>
|
||||
<span class="k">if</span> <span class="p">(</span><span class="o">!</span><span class="nx">editFunc</span><span class="p">.</span><span class="nx">errorMessage</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="nx">errors</span><span class="p">.</span><span class="nx">text</span><span class="p">(</span><span class="s1">'No syntax error.'</span><span class="p">);</span>
|
||||
<span class="kd">var</span> <span class="nx">docs</span> <span class="o">=</span> <span class="nx">self</span><span class="p">.</span><span class="nx">model</span><span class="p">.</span><span class="nx">currentDocuments</span><span class="p">.</span><span class="nx">map</span><span class="p">(</span><span class="kd">function</span><span class="p">(</span><span class="nx">doc</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="k">return</span> <span class="nx">doc</span><span class="p">.</span><span class="nx">toJSON</span><span class="p">();</span>
|
||||
<span class="p">});</span>
|
||||
<span class="kd">var</span> <span class="nx">previewData</span> <span class="o">=</span> <span class="nx">costco</span><span class="p">.</span><span class="nx">previewTransform</span><span class="p">(</span><span class="nx">docs</span><span class="p">,</span> <span class="nx">editFunc</span><span class="p">,</span> <span class="nx">self</span><span class="p">.</span><span class="nx">state</span><span class="p">.</span><span class="nx">currentColumn</span><span class="p">);</span>
|
||||
<span class="nx">util</span><span class="p">.</span><span class="nx">render</span><span class="p">(</span><span class="s1">'editPreview'</span><span class="p">,</span> <span class="s1">'expression-preview-container'</span><span class="p">,</span> <span class="p">{</span><span class="nx">rows</span><span class="o">:</span> <span class="nx">previewData</span><span class="p">});</span>
|
||||
<span class="p">}</span> <span class="k">else</span> <span class="p">{</span>
|
||||
<span class="nx">errors</span><span class="p">.</span><span class="nx">text</span><span class="p">(</span><span class="nx">editFunc</span><span class="p">.</span><span class="nx">errorMessage</span><span class="p">);</span>
|
||||
<span class="p">}</span>
|
||||
<span class="p">},</span> <span class="mi">1</span><span class="p">,</span> <span class="kc">true</span><span class="p">);</span>
|
||||
<span class="p">}</span>
|
||||
<span class="p">});</span></pre></div> </td> </tr> <tr id="section-28"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-28">¶</a> </div> <p>View (Dialog) for doing data transformations on whole dataset.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nx">my</span><span class="p">.</span><span class="nx">DataTransform</span> <span class="o">=</span> <span class="nx">Backbone</span><span class="p">.</span><span class="nx">View</span><span class="p">.</span><span class="nx">extend</span><span class="p">({</span>
|
||||
<span class="nx">className</span><span class="o">:</span> <span class="s1">'transform-view'</span><span class="p">,</span>
|
||||
<span class="nx">template</span><span class="o">:</span> <span class="s1">' \</span>
|
||||
<span class="s1"> <div class="dialog-header"> \</span>
|
||||
<span class="s1"> Recursive transform on all rows \</span>
|
||||
<span class="s1"> </div> \</span>
|
||||
<span class="s1"> <div class="dialog-body"> \</span>
|
||||
<span class="s1"> <div class="grid-layout layout-full"> \</span>
|
||||
<span class="s1"> <p class="info">Traverse and transform objects by visiting every node on a recursive walk using <a href="https://github.com/substack/js-traverse">js-traverse</a>.</p> \</span>
|
||||
<span class="s1"> <table> \</span>
|
||||
<span class="s1"> <tbody> \</span>
|
||||
<span class="s1"> <tr> \</span>
|
||||
<span class="s1"> <td colspan="4"> \</span>
|
||||
<span class="s1"> <div class="grid-layout layout-tight layout-full"> \</span>
|
||||
<span class="s1"> <table rows="4" cols="4"> \</span>
|
||||
<span class="s1"> <tbody> \</span>
|
||||
<span class="s1"> <tr style="vertical-align: bottom;"> \</span>
|
||||
<span class="s1"> <td colspan="4"> \</span>
|
||||
<span class="s1"> Expression \</span>
|
||||
<span class="s1"> </td> \</span>
|
||||
<span class="s1"> </tr> \</span>
|
||||
<span class="s1"> <tr> \</span>
|
||||
<span class="s1"> <td colspan="3"> \</span>
|
||||
<span class="s1"> <div class="input-container"> \</span>
|
||||
<span class="s1"> <textarea class="expression-preview-code"></textarea> \</span>
|
||||
<span class="s1"> </div> \</span>
|
||||
<span class="s1"> </td> \</span>
|
||||
<span class="s1"> <td class="expression-preview-parsing-status" width="150" style="vertical-align: top;"> \</span>
|
||||
<span class="s1"> No syntax error. \</span>
|
||||
<span class="s1"> </td> \</span>
|
||||
<span class="s1"> </tr> \</span>
|
||||
<span class="s1"> <tr> \</span>
|
||||
<span class="s1"> <td colspan="4"> \</span>
|
||||
<span class="s1"> <div id="expression-preview-tabs" class="refine-tabs ui-tabs ui-widget ui-widget-content ui-corner-all"> \</span>
|
||||
<span class="s1"> <span>Preview</span> \</span>
|
||||
<span class="s1"> <div id="expression-preview-tabs-preview" class="ui-tabs-panel ui-widget-content ui-corner-bottom"> \</span>
|
||||
<span class="s1"> <div class="expression-preview-container" style="width: 652px; "> \</span>
|
||||
<span class="s1"> </div> \</span>
|
||||
<span class="s1"> </div> \</span>
|
||||
<span class="s1"> </div> \</span>
|
||||
<span class="s1"> </td> \</span>
|
||||
<span class="s1"> </tr> \</span>
|
||||
<span class="s1"> </tbody> \</span>
|
||||
<span class="s1"> </table> \</span>
|
||||
<span class="s1"> </div> \</span>
|
||||
<span class="s1"> </td> \</span>
|
||||
<span class="s1"> </tr> \</span>
|
||||
<span class="s1"> </tbody> \</span>
|
||||
<span class="s1"> </table> \</span>
|
||||
<span class="s1"> </div> \</span>
|
||||
<span class="s1"> </div> \</span>
|
||||
<span class="s1"> <div class="dialog-footer"> \</span>
|
||||
<span class="s1"> <button class="okButton button">&nbsp;&nbsp;Update All&nbsp;&nbsp;</button> \</span>
|
||||
<span class="s1"> <button class="cancelButton button">Cancel</button> \</span>
|
||||
<span class="s1"> </div> \</span>
|
||||
<span class="s1"> '</span><span class="p">,</span>
|
||||
|
||||
<span class="nx">initialize</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">el</span> <span class="o">=</span> <span class="nx">$</span><span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">el</span><span class="p">);</span>
|
||||
<span class="p">},</span>
|
||||
|
||||
<span class="nx">render</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">el</span><span class="p">.</span><span class="nx">html</span><span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">template</span><span class="p">);</span>
|
||||
<span class="p">}</span>
|
||||
<span class="p">});</span></pre></div> </td> </tr> <tr id="section-29"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-29">¶</a> </div> <p>Graph view for a Dataset using Flot graphing library.</p>
|
||||
|
||||
<p>Initialization arguments:</p>
|
||||
|
||||
<ul>
|
||||
<li>model: recline.Model.Dataset</li>
|
||||
<li><p>config: (optional) graph configuration hash of form:</p>
|
||||
|
||||
<p>{
|
||||
group: {column name for x-axis},
|
||||
series: [{column name for series A}, {column name series B}, ... ],
|
||||
graphType: 'line'
|
||||
}</p></li>
|
||||
</ul>
|
||||
|
||||
<p>NB: should <em>not</em> provide an el argument to the view but must let the view
|
||||
generate the element itself (you can then append view.el to the DOM.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nx">my</span><span class="p">.</span><span class="nx">FlotGraph</span> <span class="o">=</span> <span class="nx">Backbone</span><span class="p">.</span><span class="nx">View</span><span class="p">.</span><span class="nx">extend</span><span class="p">({</span>
|
||||
|
||||
<span class="nx">tagName</span><span class="o">:</span> <span class="s2">"div"</span><span class="p">,</span>
|
||||
<span class="nx">className</span><span class="o">:</span> <span class="s2">"data-graph-container"</span><span class="p">,</span>
|
||||
|
||||
<span class="nx">template</span><span class="o">:</span> <span class="s1">' \</span>
|
||||
<span class="s1"> <div class="editor"> \</span>
|
||||
<span class="s1"> <div class="editor-info editor-hide-info"> \</span>
|
||||
<span class="s1"> <h3 class="action-toggle-help">Help &raquo;</h3> \</span>
|
||||
<span class="s1"> <p>To create a chart select a column (group) to use as the x-axis \</span>
|
||||
<span class="s1"> then another column (Series A) to plot against it.</p> \</span>
|
||||
<span class="s1"> <p>You can add add \</span>
|
||||
<span class="s1"> additional series by clicking the "Add series" button</p> \</span>
|
||||
<span class="s1"> </div> \</span>
|
||||
<span class="s1"> <form class="form-stacked"> \</span>
|
||||
<span class="s1"> <div class="clearfix"> \</span>
|
||||
<span class="s1"> <label>Graph Type</label> \</span>
|
||||
<span class="s1"> <div class="input editor-type"> \</span>
|
||||
<span class="s1"> <select> \</span>
|
||||
<span class="s1"> <option value="line">Line</option> \</span>
|
||||
<span class="s1"> </select> \</span>
|
||||
<span class="s1"> </div> \</span>
|
||||
<span class="s1"> <label>Group Column (x-axis)</label> \</span>
|
||||
<span class="s1"> <div class="input editor-group"> \</span>
|
||||
<span class="s1"> <select> \</span>
|
||||
<span class="s1"> {{#headers}} \</span>
|
||||
<span class="s1"> <option value="{{.}}">{{.}}</option> \</span>
|
||||
<span class="s1"> {{/headers}} \</span>
|
||||
<span class="s1"> </select> \</span>
|
||||
<span class="s1"> </div> \</span>
|
||||
<span class="s1"> <div class="editor-series-group"> \</span>
|
||||
<span class="s1"> <div class="editor-series"> \</span>
|
||||
<span class="s1"> <label>Series <span>A (y-axis)</span></label> \</span>
|
||||
<span class="s1"> <div class="input"> \</span>
|
||||
<span class="s1"> <select> \</span>
|
||||
<span class="s1"> {{#headers}} \</span>
|
||||
<span class="s1"> <option value="{{.}}">{{.}}</option> \</span>
|
||||
<span class="s1"> {{/headers}} \</span>
|
||||
<span class="s1"> </select> \</span>
|
||||
<span class="s1"> </div> \</span>
|
||||
<span class="s1"> </div> \</span>
|
||||
<span class="s1"> </div> \</span>
|
||||
<span class="s1"> </div> \</span>
|
||||
<span class="s1"> <div class="editor-buttons"> \</span>
|
||||
<span class="s1"> <button class="btn editor-add">Add Series</button> \</span>
|
||||
<span class="s1"> </div> \</span>
|
||||
<span class="s1"> <div class="editor-buttons editor-submit" comment="hidden temporarily" style="display: none;"> \</span>
|
||||
<span class="s1"> <button class="editor-save">Save</button> \</span>
|
||||
<span class="s1"> <input type="hidden" class="editor-id" value="chart-1" /> \</span>
|
||||
<span class="s1"> </div> \</span>
|
||||
<span class="s1"> </form> \</span>
|
||||
<span class="s1"> </div> \</span>
|
||||
<span class="s1"> <div class="panel graph"></div> \</span>
|
||||
<span class="s1"></div> \</span>
|
||||
<span class="s1">'</span><span class="p">,</span>
|
||||
|
||||
<span class="nx">events</span><span class="o">:</span> <span class="p">{</span>
|
||||
<span class="s1">'change form select'</span><span class="o">:</span> <span class="s1">'onEditorSubmit'</span>
|
||||
<span class="p">,</span> <span class="s1">'click .editor-add'</span><span class="o">:</span> <span class="s1">'addSeries'</span>
|
||||
<span class="p">,</span> <span class="s1">'click .action-remove-series'</span><span class="o">:</span> <span class="s1">'removeSeries'</span>
|
||||
<span class="p">,</span> <span class="s1">'click .action-toggle-help'</span><span class="o">:</span> <span class="s1">'toggleHelp'</span>
|
||||
<span class="p">},</span>
|
||||
|
||||
<span class="nx">initialize</span><span class="o">:</span> <span class="kd">function</span><span class="p">(</span><span class="nx">options</span><span class="p">,</span> <span class="nx">config</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="kd">var</span> <span class="nx">self</span> <span class="o">=</span> <span class="k">this</span><span class="p">;</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">el</span> <span class="o">=</span> <span class="nx">$</span><span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">el</span><span class="p">);</span>
|
||||
<span class="nx">_</span><span class="p">.</span><span class="nx">bindAll</span><span class="p">(</span><span class="k">this</span><span class="p">,</span> <span class="s1">'render'</span><span class="p">,</span> <span class="s1">'redraw'</span><span class="p">);</span></pre></div> </td> </tr> <tr id="section-30"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-30">¶</a> </div> <p>we need the model.headers to render properly</p> </td> <td class="code"> <div class="highlight"><pre> <span class="k">this</span><span class="p">.</span><span class="nx">model</span><span class="p">.</span><span class="nx">bind</span><span class="p">(</span><span class="s1">'change'</span><span class="p">,</span> <span class="k">this</span><span class="p">.</span><span class="nx">render</span><span class="p">);</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">model</span><span class="p">.</span><span class="nx">currentDocuments</span><span class="p">.</span><span class="nx">bind</span><span class="p">(</span><span class="s1">'add'</span><span class="p">,</span> <span class="k">this</span><span class="p">.</span><span class="nx">redraw</span><span class="p">);</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">model</span><span class="p">.</span><span class="nx">currentDocuments</span><span class="p">.</span><span class="nx">bind</span><span class="p">(</span><span class="s1">'reset'</span><span class="p">,</span> <span class="k">this</span><span class="p">.</span><span class="nx">redraw</span><span class="p">);</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">chartConfig</span> <span class="o">=</span> <span class="nx">_</span><span class="p">.</span><span class="nx">extend</span><span class="p">({</span>
|
||||
<span class="nx">group</span><span class="o">:</span> <span class="kc">null</span><span class="p">,</span>
|
||||
<span class="nx">series</span><span class="o">:</span> <span class="p">[],</span>
|
||||
<span class="nx">graphType</span><span class="o">:</span> <span class="s1">'line'</span>
|
||||
<span class="p">},</span>
|
||||
<span class="nx">config</span><span class="p">)</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">render</span><span class="p">();</span>
|
||||
<span class="p">},</span>
|
||||
|
||||
<span class="nx">toTemplateJSON</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
|
||||
<span class="k">return</span> <span class="k">this</span><span class="p">.</span><span class="nx">model</span><span class="p">.</span><span class="nx">toJSON</span><span class="p">();</span>
|
||||
<span class="p">},</span>
|
||||
|
||||
<span class="nx">render</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
|
||||
<span class="nx">htmls</span> <span class="o">=</span> <span class="nx">$</span><span class="p">.</span><span class="nx">mustache</span><span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">template</span><span class="p">,</span> <span class="k">this</span><span class="p">.</span><span class="nx">toTemplateJSON</span><span class="p">());</span>
|
||||
<span class="nx">$</span><span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">el</span><span class="p">).</span><span class="nx">html</span><span class="p">(</span><span class="nx">htmls</span><span class="p">);</span></pre></div> </td> </tr> <tr id="section-31"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-31">¶</a> </div> <p>now set a load of stuff up</p> </td> <td class="code"> <div class="highlight"><pre> <span class="k">this</span><span class="p">.</span><span class="nx">$graph</span> <span class="o">=</span> <span class="k">this</span><span class="p">.</span><span class="nx">el</span><span class="p">.</span><span class="nx">find</span><span class="p">(</span><span class="s1">'.panel.graph'</span><span class="p">);</span></pre></div> </td> </tr> <tr id="section-32"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-32">¶</a> </div> <p>for use later when adding additional series
|
||||
could be simpler just to have a common template!</p> </td> <td class="code"> <div class="highlight"><pre> <span class="k">this</span><span class="p">.</span><span class="nx">$seriesClone</span> <span class="o">=</span> <span class="k">this</span><span class="p">.</span><span class="nx">el</span><span class="p">.</span><span class="nx">find</span><span class="p">(</span><span class="s1">'.editor-series'</span><span class="p">).</span><span class="nx">clone</span><span class="p">();</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">_updateSeries</span><span class="p">();</span>
|
||||
<span class="k">return</span> <span class="k">this</span><span class="p">;</span>
|
||||
<span class="p">},</span>
|
||||
|
||||
<span class="nx">onEditorSubmit</span><span class="o">:</span> <span class="kd">function</span><span class="p">(</span><span class="nx">e</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="kd">var</span> <span class="nx">select</span> <span class="o">=</span> <span class="k">this</span><span class="p">.</span><span class="nx">el</span><span class="p">.</span><span class="nx">find</span><span class="p">(</span><span class="s1">'.editor-group select'</span><span class="p">);</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">_getEditorData</span><span class="p">();</span></pre></div> </td> </tr> <tr id="section-33"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-33">¶</a> </div> <p>update navigation
|
||||
TODO: make this less invasive (e.g. preserve other keys in query string)</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nb">window</span><span class="p">.</span><span class="nx">location</span><span class="p">.</span><span class="nx">hash</span> <span class="o">=</span> <span class="nb">window</span><span class="p">.</span><span class="nx">location</span><span class="p">.</span><span class="nx">hash</span><span class="p">.</span><span class="nx">split</span><span class="p">(</span><span class="s1">'?'</span><span class="p">)[</span><span class="mi">0</span><span class="p">]</span> <span class="o">+</span>
|
||||
<span class="s1">'?graph='</span> <span class="o">+</span> <span class="nx">JSON</span><span class="p">.</span><span class="nx">stringify</span><span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">chartConfig</span><span class="p">);</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">redraw</span><span class="p">();</span>
|
||||
<span class="p">},</span>
|
||||
|
||||
<span class="nx">redraw</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span></pre></div> </td> </tr> <tr id="section-34"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-34">¶</a> </div> <p>There appear to be issues generating a Flot graph if either:</p> </td> <td class="code"> <div class="highlight"><pre></pre></div> </td> </tr> <tr id="section-35"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-35">¶</a> </div> <ul>
|
||||
<li><p>The relevant div that graph attaches to his hidden at the moment of creating the plot -- Flot will complain with</p>
|
||||
|
||||
<p>Uncaught Invalid dimensions for plot, width = 0, height = 0</p></li>
|
||||
<li>There is no data for the plot -- either same error or may have issues later with errors like 'non-existent node-value' </li>
|
||||
</ul> </td> <td class="code"> <div class="highlight"><pre> <span class="kd">var</span> <span class="nx">areWeVisible</span> <span class="o">=</span> <span class="o">!</span><span class="nx">jQuery</span><span class="p">.</span><span class="nx">expr</span><span class="p">.</span><span class="nx">filters</span><span class="p">.</span><span class="nx">hidden</span><span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">el</span><span class="p">[</span><span class="mi">0</span><span class="p">]);</span>
|
||||
<span class="k">if</span> <span class="p">(</span><span class="o">!</span><span class="k">this</span><span class="p">.</span><span class="nx">plot</span> <span class="o">&&</span> <span class="p">(</span><span class="o">!</span><span class="nx">areWeVisible</span> <span class="o">||</span> <span class="k">this</span><span class="p">.</span><span class="nx">model</span><span class="p">.</span><span class="nx">currentDocuments</span><span class="p">.</span><span class="nx">length</span> <span class="o">==</span> <span class="mi">0</span><span class="p">))</span> <span class="p">{</span>
|
||||
<span class="k">return</span>
|
||||
<span class="p">}</span></pre></div> </td> </tr> <tr id="section-36"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-36">¶</a> </div> <p>create this.plot and cache it</p> </td> <td class="code"> <div class="highlight"><pre> <span class="k">if</span> <span class="p">(</span><span class="o">!</span><span class="k">this</span><span class="p">.</span><span class="nx">plot</span><span class="p">)</span> <span class="p">{</span></pre></div> </td> </tr> <tr id="section-37"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-37">¶</a> </div> <p>only lines for the present</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nx">options</span> <span class="o">=</span> <span class="p">{</span>
|
||||
<span class="nx">id</span><span class="o">:</span> <span class="s1">'line'</span><span class="p">,</span>
|
||||
<span class="nx">name</span><span class="o">:</span> <span class="s1">'Line Chart'</span>
|
||||
<span class="p">};</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">plot</span> <span class="o">=</span> <span class="nx">$</span><span class="p">.</span><span class="nx">plot</span><span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">$graph</span><span class="p">,</span> <span class="k">this</span><span class="p">.</span><span class="nx">createSeries</span><span class="p">(),</span> <span class="nx">options</span><span class="p">);</span>
|
||||
<span class="p">}</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">plot</span><span class="p">.</span><span class="nx">setData</span><span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">createSeries</span><span class="p">());</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">plot</span><span class="p">.</span><span class="nx">resize</span><span class="p">();</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">plot</span><span class="p">.</span><span class="nx">setupGrid</span><span class="p">();</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">plot</span><span class="p">.</span><span class="nx">draw</span><span class="p">();</span>
|
||||
<span class="p">},</span>
|
||||
|
||||
<span class="nx">_getEditorData</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
|
||||
<span class="nx">$editor</span> <span class="o">=</span> <span class="k">this</span>
|
||||
<span class="kd">var</span> <span class="nx">series</span> <span class="o">=</span> <span class="k">this</span><span class="p">.</span><span class="nx">$series</span><span class="p">.</span><span class="nx">map</span><span class="p">(</span><span class="kd">function</span> <span class="p">()</span> <span class="p">{</span>
|
||||
<span class="k">return</span> <span class="nx">$</span><span class="p">(</span><span class="k">this</span><span class="p">).</span><span class="nx">val</span><span class="p">();</span>
|
||||
<span class="p">});</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">chartConfig</span><span class="p">.</span><span class="nx">series</span> <span class="o">=</span> <span class="nx">$</span><span class="p">.</span><span class="nx">makeArray</span><span class="p">(</span><span class="nx">series</span><span class="p">)</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">chartConfig</span><span class="p">.</span><span class="nx">group</span> <span class="o">=</span> <span class="k">this</span><span class="p">.</span><span class="nx">el</span><span class="p">.</span><span class="nx">find</span><span class="p">(</span><span class="s1">'.editor-group select'</span><span class="p">).</span><span class="nx">val</span><span class="p">();</span>
|
||||
<span class="p">},</span>
|
||||
|
||||
<span class="nx">createSeries</span><span class="o">:</span> <span class="kd">function</span> <span class="p">()</span> <span class="p">{</span>
|
||||
<span class="kd">var</span> <span class="nx">self</span> <span class="o">=</span> <span class="k">this</span><span class="p">;</span>
|
||||
<span class="kd">var</span> <span class="nx">series</span> <span class="o">=</span> <span class="p">[];</span>
|
||||
<span class="k">if</span> <span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">chartConfig</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="nx">$</span><span class="p">.</span><span class="nx">each</span><span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">chartConfig</span><span class="p">.</span><span class="nx">series</span><span class="p">,</span> <span class="kd">function</span> <span class="p">(</span><span class="nx">seriesIndex</span><span class="p">,</span> <span class="nx">field</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="kd">var</span> <span class="nx">points</span> <span class="o">=</span> <span class="p">[];</span>
|
||||
<span class="nx">$</span><span class="p">.</span><span class="nx">each</span><span class="p">(</span><span class="nx">self</span><span class="p">.</span><span class="nx">model</span><span class="p">.</span><span class="nx">currentDocuments</span><span class="p">.</span><span class="nx">models</span><span class="p">,</span> <span class="kd">function</span> <span class="p">(</span><span class="nx">index</span><span class="p">,</span> <span class="nx">doc</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="kd">var</span> <span class="nx">x</span> <span class="o">=</span> <span class="nx">doc</span><span class="p">.</span><span class="nx">get</span><span class="p">(</span><span class="nx">self</span><span class="p">.</span><span class="nx">chartConfig</span><span class="p">.</span><span class="nx">group</span><span class="p">);</span>
|
||||
<span class="kd">var</span> <span class="nx">y</span> <span class="o">=</span> <span class="nx">doc</span><span class="p">.</span><span class="nx">get</span><span class="p">(</span><span class="nx">field</span><span class="p">);</span>
|
||||
<span class="k">if</span> <span class="p">(</span><span class="k">typeof</span> <span class="nx">x</span> <span class="o">===</span> <span class="s1">'string'</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="nx">x</span> <span class="o">=</span> <span class="nx">index</span><span class="p">;</span>
|
||||
<span class="p">}</span>
|
||||
<span class="nx">points</span><span class="p">.</span><span class="nx">push</span><span class="p">([</span><span class="nx">x</span><span class="p">,</span> <span class="nx">y</span><span class="p">]);</span>
|
||||
<span class="p">});</span>
|
||||
<span class="nx">series</span><span class="p">.</span><span class="nx">push</span><span class="p">({</span><span class="nx">data</span><span class="o">:</span> <span class="nx">points</span><span class="p">,</span> <span class="nx">label</span><span class="o">:</span> <span class="nx">field</span><span class="p">});</span>
|
||||
<span class="p">});</span>
|
||||
<span class="p">}</span>
|
||||
<span class="k">return</span> <span class="nx">series</span><span class="p">;</span>
|
||||
<span class="p">},</span></pre></div> </td> </tr> <tr id="section-38"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-38">¶</a> </div> <p>Public: Adds a new empty series select box to the editor.</p>
|
||||
|
||||
<p>All but the first select box will have a remove button that allows them
|
||||
to be removed.</p>
|
||||
|
||||
<p>Returns itself.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nx">addSeries</span><span class="o">:</span> <span class="kd">function</span> <span class="p">(</span><span class="nx">e</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="nx">e</span><span class="p">.</span><span class="nx">preventDefault</span><span class="p">();</span>
|
||||
<span class="kd">var</span> <span class="nx">element</span> <span class="o">=</span> <span class="k">this</span><span class="p">.</span><span class="nx">$seriesClone</span><span class="p">.</span><span class="nx">clone</span><span class="p">(),</span>
|
||||
<span class="nx">label</span> <span class="o">=</span> <span class="nx">element</span><span class="p">.</span><span class="nx">find</span><span class="p">(</span><span class="s1">'label'</span><span class="p">),</span>
|
||||
<span class="nx">index</span> <span class="o">=</span> <span class="k">this</span><span class="p">.</span><span class="nx">$series</span><span class="p">.</span><span class="nx">length</span><span class="p">;</span>
|
||||
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">el</span><span class="p">.</span><span class="nx">find</span><span class="p">(</span><span class="s1">'.editor-series-group'</span><span class="p">).</span><span class="nx">append</span><span class="p">(</span><span class="nx">element</span><span class="p">);</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">_updateSeries</span><span class="p">();</span>
|
||||
<span class="nx">label</span><span class="p">.</span><span class="nx">append</span><span class="p">(</span><span class="s1">' [<a href="#remove" class="action-remove-series">Remove</a>]'</span><span class="p">);</span>
|
||||
<span class="nx">label</span><span class="p">.</span><span class="nx">find</span><span class="p">(</span><span class="s1">'span'</span><span class="p">).</span><span class="nx">text</span><span class="p">(</span><span class="nb">String</span><span class="p">.</span><span class="nx">fromCharCode</span><span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">$series</span><span class="p">.</span><span class="nx">length</span> <span class="o">+</span> <span class="mi">64</span><span class="p">));</span>
|
||||
<span class="k">return</span> <span class="k">this</span><span class="p">;</span>
|
||||
<span class="p">},</span></pre></div> </td> </tr> <tr id="section-39"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-39">¶</a> </div> <p>Public: Removes a series list item from the editor.</p>
|
||||
|
||||
<p>Also updates the labels of the remaining series elements.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nx">removeSeries</span><span class="o">:</span> <span class="kd">function</span> <span class="p">(</span><span class="nx">e</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="nx">e</span><span class="p">.</span><span class="nx">preventDefault</span><span class="p">();</span>
|
||||
<span class="kd">var</span> <span class="nx">$el</span> <span class="o">=</span> <span class="nx">$</span><span class="p">(</span><span class="nx">e</span><span class="p">.</span><span class="nx">target</span><span class="p">);</span>
|
||||
<span class="nx">$el</span><span class="p">.</span><span class="nx">parent</span><span class="p">().</span><span class="nx">parent</span><span class="p">().</span><span class="nx">remove</span><span class="p">();</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">_updateSeries</span><span class="p">();</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">$series</span><span class="p">.</span><span class="nx">each</span><span class="p">(</span><span class="kd">function</span> <span class="p">(</span><span class="nx">index</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="k">if</span> <span class="p">(</span><span class="nx">index</span> <span class="o">></span> <span class="mi">0</span><span class="p">)</span> <span class="p">{</span>
|
||||
<span class="kd">var</span> <span class="nx">labelSpan</span> <span class="o">=</span> <span class="nx">$</span><span class="p">(</span><span class="k">this</span><span class="p">).</span><span class="nx">prev</span><span class="p">().</span><span class="nx">find</span><span class="p">(</span><span class="s1">'span'</span><span class="p">);</span>
|
||||
<span class="nx">labelSpan</span><span class="p">.</span><span class="nx">text</span><span class="p">(</span><span class="nb">String</span><span class="p">.</span><span class="nx">fromCharCode</span><span class="p">(</span><span class="nx">index</span> <span class="o">+</span> <span class="mi">65</span><span class="p">));</span>
|
||||
<span class="p">}</span>
|
||||
<span class="p">});</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">onEditorSubmit</span><span class="p">();</span>
|
||||
<span class="p">},</span>
|
||||
|
||||
<span class="nx">toggleHelp</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">el</span><span class="p">.</span><span class="nx">find</span><span class="p">(</span><span class="s1">'.editor-info'</span><span class="p">).</span><span class="nx">toggleClass</span><span class="p">(</span><span class="s1">'editor-hide-info'</span><span class="p">);</span>
|
||||
<span class="p">},</span></pre></div> </td> </tr> <tr id="section-40"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-40">¶</a> </div> <p>Private: Resets the series property to reference the select elements.</p>
|
||||
|
||||
<p>Returns itself.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nx">_updateSeries</span><span class="o">:</span> <span class="kd">function</span> <span class="p">()</span> <span class="p">{</span>
|
||||
<span class="k">this</span><span class="p">.</span><span class="nx">$series</span> <span class="o">=</span> <span class="k">this</span><span class="p">.</span><span class="nx">el</span><span class="p">.</span><span class="nx">find</span><span class="p">(</span><span class="s1">'.editor-series select'</span><span class="p">);</span>
|
||||
<span class="p">}</span>
|
||||
<span class="p">});</span>
|
||||
|
||||
<span class="k">return</span> <span class="nx">my</span><span class="p">;</span>
|
||||
|
||||
<span class="p">}(</span><span class="nx">jQuery</span><span class="p">);</span>
|
||||
|
||||
</pre></div> </td> </tr> </tbody> </table> </div> </body> </html>
|
||||
115
index.html
Normal file
115
index.html
Normal file
@ -0,0 +1,115 @@
|
||||
<!DOCTYPE html>
|
||||
<html>
|
||||
<head>
|
||||
<meta charset="utf-8" />
|
||||
<title>Recline DataExplorer</title>
|
||||
<link rel="stylesheet" href="http://twitter.github.com/bootstrap/1.4.0/bootstrap.min.css">
|
||||
<style type="text/css">
|
||||
html, body {
|
||||
background-color: #eee;
|
||||
}
|
||||
body {
|
||||
padding-top: 40px; /* 40px to make the container go all the way to the bottom of the topbar */
|
||||
}
|
||||
|
||||
.content {
|
||||
background-color: #fff;
|
||||
padding: 20px;
|
||||
margin: 0 -20px; /* negative indent the amount of the padding to maintain the grid system */
|
||||
-webkit-border-radius: 0 0 6px 6px;
|
||||
-moz-border-radius: 0 0 6px 6px;
|
||||
border-radius: 0 0 6px 6px;
|
||||
-webkit-box-shadow: 0 1px 2px rgba(0,0,0,.15);
|
||||
-moz-box-shadow: 0 1px 2px rgba(0,0,0,.15);
|
||||
box-shadow: 0 1px 2px rgba(0,0,0,.15);
|
||||
}
|
||||
|
||||
.page-header {
|
||||
background-color: #f5f5f5;
|
||||
padding: 20px 20px 10px;
|
||||
margin: -20px -20px 20px;
|
||||
}
|
||||
|
||||
.nav-logo img {
|
||||
margin-top: 4px;
|
||||
}
|
||||
</style>
|
||||
</head>
|
||||
<body>
|
||||
<a href="http://github.com/okfn/recline"><img style="position: absolute; top: 0; right: 0; border: 0; z-index: 100000;" src="https://a248.e.akamai.net/assets.github.com/img/7afbc8b248c68eb468279e8c17986ad46549fb71/687474703a2f2f73332e616d617a6f6e6177732e636f6d2f6769746875622f726962626f6e732f666f726b6d655f72696768745f6461726b626c75655f3132313632312e706e67" alt="Fork me on GitHub"></a>
|
||||
<div class="topbar">
|
||||
<div class="fill">
|
||||
<div class="container">
|
||||
<a class="brand" href="#">Recline Data Explorer</a>
|
||||
<ul class="nav">
|
||||
<li><a href="demo/">Demo</a></li>
|
||||
<li><a href="http://github.com/okfn/recline/">Code</a></li>
|
||||
<li><a href="http://github.com/okfn/recline/issues">Issues</a></li>
|
||||
<li><a href="http://twitter.com/maxogden">@maxogden</a></li>
|
||||
<li><a href="http://twitter.com/rufuspollock">@rufuspollock</a></li>
|
||||
</ul>
|
||||
<a class="nav-logo pull-right" href="http://okfn.org/" title="An Open Knowledge Foundation Project">
|
||||
<img src="http://assets.okfn.org/p/okfn/img/logo_28x30.png" alt="Open Knowledge Foundation logo" />
|
||||
</a>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
<div class="container">
|
||||
<div class="content">
|
||||
<div class="page-header">
|
||||
<h1>
|
||||
Recline Data Explorer <small>Data explorer and refinery all in pure Javascript</small>
|
||||
</h1>
|
||||
</div>
|
||||
<h4>Recline combines a data grid, Google Refine-style data transforms
|
||||
and visualizations all in lightweight javascript and html.</h4>
|
||||
<p>Designed for standalone use or as a library to integrate into your own
|
||||
app.</p>
|
||||
|
||||
<h2 id="features">Main Features</h2>
|
||||
<ul>
|
||||
<li>Open-source (and heavy reuser of existing open-source libraries like
|
||||
Backbone)</li>
|
||||
<li>Pure javascript (no Flash) and designed for integration -- so it is
|
||||
easy to embed in other sites and applications</li>
|
||||
<li>View and edit your data in a clean grid interface</li>
|
||||
<li>Bulk update/clean your data using an easy scripting UI</li>
|
||||
<li>Easily extensible with new Backends so you can connect to your
|
||||
database or storage layer</li>
|
||||
<li>Visualize data</li>
|
||||
</ul>
|
||||
|
||||
<h2 id="demo">Demo</h2>
|
||||
<ul>
|
||||
<li><a href="demo/index.html">Demo with local data</a></li>
|
||||
</ul>
|
||||
|
||||
<h2 id="docs">Docs</h2>
|
||||
<p>Want to see how to embed this in your own application. Check out the the
|
||||
<a href="demo/">Demo</a> and view source.</p>
|
||||
<ul>
|
||||
<li><a href="docs/model.html">Model and Backends</a></li>
|
||||
<li><a href="docs/view.html">Views including the main Data Explorer</a></li>
|
||||
</ul>
|
||||
|
||||
<h2 id="history">History</h2>
|
||||
<p>Max Ogden was developing Recline as the frontend data browser and editor
|
||||
for his <a href="http://datacouch.com/">http://datacouch.com/</a> project.
|
||||
Meanwhile, Rufus Pollock and the <a href="http://ckan.org/">CKAN team</a>
|
||||
at the <a href="http://okfn.org/">Open Knowledge Foundation</a> had been
|
||||
working on a <a href="http://github.com/okfn/dataexplorer">Data
|
||||
Explorer</a> for use in <a href="http://thedatahub.org">the DataHub</a>
|
||||
and <a href="http://ckan.org/">CKAN software</a>.</p>
|
||||
<p>When they met up, they realized that they were pretty much working on
|
||||
the same thing and so decided to join forces to produce the new Recline
|
||||
Data Explorer.</p>
|
||||
<p>The new project forked off <a
|
||||
href="https://github.com/maxogden/recline">Max's original recline
|
||||
codebase</a> combining some portions of the <a
|
||||
href="http://github.com/okfn/dataexplorer">original Data Explorer</a>.
|
||||
However, it has been rapidly rewritten from the ground up using Backbone.</p>
|
||||
|
||||
</div>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
Loading…
x
Reference in New Issue
Block a user