mermaid
Version:
Markdownish syntax for generating flowcharts, sequence diagrams and gantt charts.
825 lines (724 loc) • 50.6 kB
HTML
<!DOCTYPE html>
<html>
<head>
<title>graphDb.js</title>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<link rel="stylesheet" media="all" href="../../../doc-style.css" />
<script src="../../../doc-filelist.js"></script>
<script>
var relativeDir = "../../../", thisFile = "Users/knut/Documents/source/mermaid/src/diagrams/flowchart/graphDb.js", defaultSidebar = true;
</script>
<script src="../../../doc-script.js"></script>
<script src="../../../mermaid.js"></script>
<link rel="stylesheet" href="../../../mermaid.css" />
</head>
<body>
<div id="sidebar_wrapper">
<div id="sidebar_switch">
<span class="tree">Files</span>
<span class="headings">Headings</span>
</div>
<div id="tree"></div>
<div id="headings">
<div class="heading h1">
<a href="#graphDb.js">graphDb.js</a>
</div>
</div>
</div>
<div id="sidebar-toggle"></div>
<div id="container"><div class="background highlight"></div>
<table cellpadding="0" cellspacing="0">
<tbody>
<tr>
<td class="docs">
<div class="pilwrap" id="graphDb.js">
<h1>
<a href="#graphDb.js" name="graphDb.js" class="pilcrow">¶</a>graphDb.js
</h1>
</div>
</td>
<td class="code highlight"></td>
</tr>
<tr>
<td class="docs">
<div class="pilwrap">
<a class="pilcrow" href="#section-1" id="section-1">¶</a>
</div>
<div class="dox">
<div class="summary"><p>Created by knut on 14-11-03.</p>
</div>
<div class="body">
</div>
</div>
</td>
<td class="code highlight"><div class="highlight"><pre><span class="kd">var</span> <span class="nx">log</span> <span class="o">=</span> <span class="nx">require</span><span class="p">(</span><span class="s1">'../../logger'</span><span class="p">).</span><span class="nx">create</span><span class="p">();</span>
<span class="kd">var</span> <span class="nx">vertices</span> <span class="o">=</span> <span class="p">{};</span>
<span class="kd">var</span> <span class="nx">edges</span> <span class="o">=</span> <span class="p">[];</span>
<span class="kd">var</span> <span class="nx">classes</span> <span class="o">=</span> <span class="p">[];</span>
<span class="kd">var</span> <span class="nx">subGraphs</span> <span class="o">=</span> <span class="p">[];</span>
<span class="kd">var</span> <span class="nx">subCount</span><span class="o">=</span><span class="mi">0</span><span class="p">;</span>
<span class="kd">var</span> <span class="nx">direction</span><span class="p">;</span>
</pre></div>
</td>
</tr>
<tr>
<td class="docs">
<div class="pilwrap">
<a class="pilcrow" href="#section-2" id="section-2">¶</a>
</div>
<p>Functions to be run after graph rendering</p>
</td>
<td class="code highlight"><div class="highlight"><pre>
<span class="kd">var</span> <span class="nx">funs</span> <span class="o">=</span> <span class="p">[];</span>
</pre></div>
</td>
</tr>
<tr>
<td class="docs">
<div class="pilwrap">
<a class="pilcrow" href="#section-3" id="section-3">¶</a>
</div>
<div class="dox">
<div class="summary"><p>Function called by parser when a node definition has been found</p>
</div>
<div class="body">
</div>
<div class="details">
<div class="dox_tag_title">Params</div>
<div class="dox_tag_detail">
<span class="dox_tag_name">id</span>
</div>
<div class="dox_tag_detail">
<span class="dox_tag_name">text</span>
</div>
<div class="dox_tag_detail">
<span class="dox_tag_name">type</span>
</div>
<div class="dox_tag_detail">
<span class="dox_tag_name">style
</span>
</div>
</div>
</div>
</td>
<td class="code highlight"><div class="highlight"><pre>
<span class="nx">exports</span><span class="p">.</span><span class="nx">addVertex</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="nx">text</span><span class="p">,</span> <span class="nx">type</span><span class="p">,</span> <span class="nx">style</span><span class="p">)</span> <span class="p">{</span>
<span class="kd">var</span> <span class="nx">txt</span><span class="p">;</span>
<span class="k">if</span><span class="p">(</span><span class="k">typeof</span> <span class="nx">id</span> <span class="o">===</span> <span class="s1">'undefined'</span><span class="p">){</span>
<span class="k">return</span><span class="p">;</span>
<span class="p">}</span>
<span class="k">if</span><span class="p">(</span><span class="nx">id</span><span class="p">.</span><span class="nx">trim</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="p">;</span>
<span class="p">}</span>
<span class="k">if</span> <span class="p">(</span><span class="k">typeof</span> <span class="nx">vertices</span><span class="p">[</span><span class="nx">id</span><span class="p">]</span> <span class="o">===</span> <span class="s1">'undefined'</span><span class="p">)</span> <span class="p">{</span>
<span class="nx">vertices</span><span class="p">[</span><span class="nx">id</span><span class="p">]</span> <span class="o">=</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">styles</span><span class="o">:</span> <span class="p">[],</span> <span class="nx">classes</span><span class="o">:</span><span class="p">[]};</span>
<span class="p">}</span>
<span class="k">if</span> <span class="p">(</span><span class="k">typeof</span> <span class="nx">text</span> <span class="o">!==</span> <span class="s1">'undefined'</span><span class="p">)</span> <span class="p">{</span>
<span class="nx">txt</span> <span class="o">=</span> <span class="nx">text</span><span class="p">.</span><span class="nx">trim</span><span class="p">();</span>
</pre></div>
</td>
</tr>
<tr>
<td class="docs">
<div class="pilwrap">
<a class="pilcrow" href="#section-4" id="section-4">¶</a>
</div>
<p>strip quotes if string starts and exnds with a quote</p>
</td>
<td class="code highlight"><div class="highlight"><pre>
<span class="k">if</span><span class="p">(</span><span class="nx">txt</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">===</span> <span class="s1">'"'</span> <span class="o">&&</span> <span class="nx">txt</span><span class="p">[</span><span class="nx">txt</span><span class="p">.</span><span class="nx">length</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> <span class="o">===</span> <span class="s1">'"'</span><span class="p">){</span>
<span class="nx">txt</span> <span class="o">=</span> <span class="nx">txt</span><span class="p">.</span><span class="nx">substring</span><span class="p">(</span><span class="mi">1</span><span class="p">,</span><span class="nx">txt</span><span class="p">.</span><span class="nx">length</span><span class="o">-</span><span class="mi">1</span><span class="p">);</span>
<span class="p">}</span>
<span class="nx">vertices</span><span class="p">[</span><span class="nx">id</span><span class="p">].</span><span class="nx">text</span> <span class="o">=</span> <span class="nx">txt</span><span class="p">;</span>
<span class="p">}</span>
<span class="k">if</span> <span class="p">(</span><span class="k">typeof</span> <span class="nx">type</span> <span class="o">!==</span> <span class="s1">'undefined'</span><span class="p">)</span> <span class="p">{</span>
<span class="nx">vertices</span><span class="p">[</span><span class="nx">id</span><span class="p">].</span><span class="nx">type</span> <span class="o">=</span> <span class="nx">type</span><span class="p">;</span>
<span class="p">}</span>
<span class="k">if</span> <span class="p">(</span><span class="k">typeof</span> <span class="nx">type</span> <span class="o">!==</span> <span class="s1">'undefined'</span><span class="p">)</span> <span class="p">{</span>
<span class="nx">vertices</span><span class="p">[</span><span class="nx">id</span><span class="p">].</span><span class="nx">type</span> <span class="o">=</span> <span class="nx">type</span><span class="p">;</span>
<span class="p">}</span>
<span class="k">if</span> <span class="p">(</span><span class="k">typeof</span> <span class="nx">style</span> <span class="o">!==</span> <span class="s1">'undefined'</span><span class="p">)</span> <span class="p">{</span>
<span class="k">if</span> <span class="p">(</span><span class="nx">style</span> <span class="o">!==</span> <span class="kc">null</span><span class="p">)</span> <span class="p">{</span>
<span class="nx">style</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">s</span><span class="p">)</span> <span class="p">{</span>
<span class="nx">vertices</span><span class="p">[</span><span class="nx">id</span><span class="p">].</span><span class="nx">styles</span><span class="p">.</span><span class="nx">push</span><span class="p">(</span><span class="nx">s</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>
<td class="docs">
<div class="pilwrap">
<a class="pilcrow" href="#section-5" id="section-5">¶</a>
</div>
<div class="dox">
<div class="summary"><p>Function called by parser when a link/edge definition has been found</p>
</div>
<div class="body">
</div>
<div class="details">
<div class="dox_tag_title">Params</div>
<div class="dox_tag_detail">
<span class="dox_tag_name">start</span>
</div>
<div class="dox_tag_detail">
<span class="dox_tag_name">end</span>
</div>
<div class="dox_tag_detail">
<span class="dox_tag_name">type</span>
</div>
<div class="dox_tag_detail">
<span class="dox_tag_name">linktext
</span>
</div>
</div>
</div>
</td>
<td class="code highlight"><div class="highlight"><pre>
<span class="nx">exports</span><span class="p">.</span><span class="nx">addLink</span> <span class="o">=</span> <span class="kd">function</span> <span class="p">(</span><span class="nx">start</span><span class="p">,</span> <span class="nx">end</span><span class="p">,</span> <span class="nx">type</span><span class="p">,</span> <span class="nx">linktext</span><span class="p">)</span> <span class="p">{</span>
</pre></div>
</td>
</tr>
<tr>
<td class="docs">
<div class="pilwrap">
<a class="pilcrow" href="#section-6" id="section-6">¶</a>
</div>
<p>log.debug('Got edge', start, end);</p>
</td>
<td class="code highlight"><div class="highlight"><pre>
<span class="kd">var</span> <span class="nx">edge</span> <span class="o">=</span> <span class="p">{</span><span class="nx">start</span><span class="o">:</span> <span class="nx">start</span><span class="p">,</span> <span class="nx">end</span><span class="o">:</span> <span class="nx">end</span><span class="p">,</span> <span class="nx">type</span><span class="o">:</span> <span class="kc">undefined</span><span class="p">,</span> <span class="nx">text</span><span class="o">:</span> <span class="s1">''</span><span class="p">};</span>
<span class="nx">linktext</span> <span class="o">=</span> <span class="nx">type</span><span class="p">.</span><span class="nx">text</span><span class="p">;</span>
<span class="k">if</span> <span class="p">(</span><span class="k">typeof</span> <span class="nx">linktext</span> <span class="o">!==</span> <span class="s1">'undefined'</span><span class="p">)</span> <span class="p">{</span>
<span class="nx">edge</span><span class="p">.</span><span class="nx">text</span> <span class="o">=</span> <span class="nx">linktext</span><span class="p">.</span><span class="nx">trim</span><span class="p">();</span>
</pre></div>
</td>
</tr>
<tr>
<td class="docs">
<div class="pilwrap">
<a class="pilcrow" href="#section-7" id="section-7">¶</a>
</div>
<p>strip quotes if string starts and exnds with a quote</p>
</td>
<td class="code highlight"><div class="highlight"><pre>
<span class="k">if</span><span class="p">(</span><span class="nx">edge</span><span class="p">.</span><span class="nx">text</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">===</span> <span class="s1">'"'</span> <span class="o">&&</span> <span class="nx">edge</span><span class="p">.</span><span class="nx">text</span><span class="p">[</span><span class="nx">edge</span><span class="p">.</span><span class="nx">text</span><span class="p">.</span><span class="nx">length</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> <span class="o">===</span> <span class="s1">'"'</span><span class="p">){</span>
<span class="nx">edge</span><span class="p">.</span><span class="nx">text</span> <span class="o">=</span> <span class="nx">edge</span><span class="p">.</span><span class="nx">text</span><span class="p">.</span><span class="nx">substring</span><span class="p">(</span><span class="mi">1</span><span class="p">,</span><span class="nx">edge</span><span class="p">.</span><span class="nx">text</span><span class="p">.</span><span class="nx">length</span><span class="o">-</span><span class="mi">1</span><span class="p">);</span>
<span class="p">}</span>
<span class="p">}</span>
<span class="k">if</span> <span class="p">(</span><span class="k">typeof</span> <span class="nx">type</span> <span class="o">!==</span> <span class="s1">'undefined'</span><span class="p">)</span> <span class="p">{</span>
<span class="nx">edge</span><span class="p">.</span><span class="nx">type</span> <span class="o">=</span> <span class="nx">type</span><span class="p">.</span><span class="nx">type</span><span class="p">;</span>
<span class="nx">edge</span><span class="p">.</span><span class="nx">stroke</span> <span class="o">=</span> <span class="nx">type</span><span class="p">.</span><span class="nx">stroke</span><span class="p">;</span>
<span class="p">}</span>
<span class="nx">edges</span><span class="p">.</span><span class="nx">push</span><span class="p">(</span><span class="nx">edge</span><span class="p">);</span>
<span class="p">};</span>
</pre></div>
</td>
</tr>
<tr>
<td class="docs">
<div class="pilwrap">
<a class="pilcrow" href="#section-8" id="section-8">¶</a>
</div>
<div class="dox">
<div class="summary"><p>Updates a link with a style</p>
</div>
<div class="body">
</div>
<div class="details">
<div class="dox_tag_title">Params</div>
<div class="dox_tag_detail">
<span class="dox_tag_name">pos</span>
</div>
<div class="dox_tag_detail">
<span class="dox_tag_name">style
</span>
</div>
</div>
</div>
</td>
<td class="code highlight"><div class="highlight"><pre>
<span class="nx">exports</span><span class="p">.</span><span class="nx">updateLink</span> <span class="o">=</span> <span class="kd">function</span> <span class="p">(</span><span class="nx">pos</span><span class="p">,</span> <span class="nx">style</span><span class="p">)</span> <span class="p">{</span>
<span class="kd">var</span> <span class="nx">position</span> <span class="o">=</span> <span class="nx">pos</span><span class="p">.</span><span class="nx">substr</span><span class="p">(</span><span class="mi">1</span><span class="p">);</span>
<span class="k">if</span><span class="p">(</span><span class="nx">pos</span> <span class="o">===</span> <span class="s1">'default'</span><span class="p">){</span>
<span class="nx">edges</span><span class="p">.</span><span class="nx">defaultStyle</span> <span class="o">=</span> <span class="nx">style</span><span class="p">;</span>
<span class="p">}</span><span class="k">else</span><span class="p">{</span>
<span class="nx">edges</span><span class="p">[</span><span class="nx">pos</span><span class="p">].</span><span class="nx">style</span> <span class="o">=</span> <span class="nx">style</span><span class="p">;</span>
<span class="p">}</span>
<span class="p">};</span>
<span class="nx">exports</span><span class="p">.</span><span class="nx">addClass</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="nx">style</span><span class="p">)</span> <span class="p">{</span>
<span class="k">if</span> <span class="p">(</span><span class="k">typeof</span> <span class="nx">classes</span><span class="p">[</span><span class="nx">id</span><span class="p">]</span> <span class="o">===</span> <span class="s1">'undefined'</span><span class="p">)</span> <span class="p">{</span>
<span class="nx">classes</span><span class="p">[</span><span class="nx">id</span><span class="p">]</span> <span class="o">=</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">styles</span><span class="o">:</span> <span class="p">[]};</span>
<span class="p">}</span>
<span class="k">if</span> <span class="p">(</span><span class="k">typeof</span> <span class="nx">style</span> <span class="o">!==</span> <span class="s1">'undefined'</span><span class="p">)</span> <span class="p">{</span>
<span class="k">if</span> <span class="p">(</span><span class="nx">style</span> <span class="o">!==</span> <span class="kc">null</span><span class="p">)</span> <span class="p">{</span>
<span class="nx">style</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">s</span><span class="p">)</span> <span class="p">{</span>
<span class="nx">classes</span><span class="p">[</span><span class="nx">id</span><span class="p">].</span><span class="nx">styles</span><span class="p">.</span><span class="nx">push</span><span class="p">(</span><span class="nx">s</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>
<td class="docs">
<div class="pilwrap">
<a class="pilcrow" href="#section-9" id="section-9">¶</a>
</div>
<div class="dox">
<div class="summary"><p>Called by parser when a graph definition is found, stores the direction of the chart.</p>
</div>
<div class="body">
</div>
<div class="details">
<div class="dox_tag_title">Params</div>
<div class="dox_tag_detail">
<span class="dox_tag_name">dir
</span>
</div>
</div>
</div>
</td>
<td class="code highlight"><div class="highlight"><pre>
<span class="nx">exports</span><span class="p">.</span><span class="nx">setDirection</span> <span class="o">=</span> <span class="kd">function</span> <span class="p">(</span><span class="nx">dir</span><span class="p">)</span> <span class="p">{</span>
<span class="nx">direction</span> <span class="o">=</span> <span class="nx">dir</span><span class="p">;</span>
<span class="p">};</span>
</pre></div>
</td>
</tr>
<tr>
<td class="docs">
<div class="pilwrap">
<a class="pilcrow" href="#section-10" id="section-10">¶</a>
</div>
<div class="dox">
<div class="summary"><p>Called by parser when a graph definition is found, stores the direction of the chart.</p>
</div>
<div class="body">
</div>
<div class="details">
<div class="dox_tag_title">Params</div>
<div class="dox_tag_detail">
<span class="dox_tag_name">dir
</span>
</div>
</div>
</div>
</td>
<td class="code highlight"><div class="highlight"><pre>
<span class="nx">exports</span><span class="p">.</span><span class="nx">setClass</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="nx">className</span><span class="p">)</span> <span class="p">{</span>
<span class="k">if</span><span class="p">(</span><span class="nx">id</span><span class="p">.</span><span class="nx">indexOf</span><span class="p">(</span><span class="s1">','</span><span class="p">)</span><span class="o">></span><span class="mi">0</span><span class="p">){</span>
<span class="nx">id</span><span class="p">.</span><span class="nx">split</span><span class="p">(</span><span class="s1">','</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">id2</span><span class="p">){</span>
<span class="k">if</span><span class="p">(</span><span class="k">typeof</span> <span class="nx">vertices</span><span class="p">[</span><span class="nx">id2</span><span class="p">]</span> <span class="o">!==</span> <span class="s1">'undefined'</span><span class="p">){</span>
<span class="nx">vertices</span><span class="p">[</span><span class="nx">id2</span><span class="p">].</span><span class="nx">classes</span><span class="p">.</span><span class="nx">push</span><span class="p">(</span><span class="nx">className</span><span class="p">);</span>
<span class="p">}</span>
<span class="p">});</span>
<span class="p">}</span><span class="k">else</span><span class="p">{</span>
<span class="k">if</span><span class="p">(</span><span class="k">typeof</span> <span class="nx">vertices</span><span class="p">[</span><span class="nx">id</span><span class="p">]</span> <span class="o">!==</span> <span class="s1">'undefined'</span><span class="p">){</span>
<span class="nx">vertices</span><span class="p">[</span><span class="nx">id</span><span class="p">].</span><span class="nx">classes</span><span class="p">.</span><span class="nx">push</span><span class="p">(</span><span class="nx">className</span><span class="p">);</span>
<span class="p">}</span>
<span class="p">}</span>
<span class="p">};</span>
<span class="kd">var</span> <span class="nx">clickEvents</span> <span class="o">=</span> <span class="p">[];</span>
</pre></div>
</td>
</tr>
<tr>
<td class="docs">
<div class="pilwrap">
<a class="pilcrow" href="#section-11" id="section-11">¶</a>
</div>
<div class="dox">
<div class="summary"><p>Called by parser when a graph definition is found, stores the direction of the chart.</p>
</div>
<div class="body">
</div>
<div class="details">
<div class="dox_tag_title">Params</div>
<div class="dox_tag_detail">
<span class="dox_tag_name">dir
</span>
</div>
</div>
</div>
</td>
<td class="code highlight"><div class="highlight"><pre>
<span class="nx">exports</span><span class="p">.</span><span class="nx">setClickEvent</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="nx">functionName</span><span class="p">)</span> <span class="p">{</span>
<span class="k">if</span><span class="p">(</span><span class="nx">id</span><span class="p">.</span><span class="nx">indexOf</span><span class="p">(</span><span class="s1">','</span><span class="p">)</span><span class="o">></span><span class="mi">0</span><span class="p">){</span>
<span class="nx">id</span><span class="p">.</span><span class="nx">split</span><span class="p">(</span><span class="s1">','</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">id2</span><span class="p">)</span> <span class="p">{</span>
<span class="k">if</span> <span class="p">(</span><span class="k">typeof</span> <span class="nx">vertices</span><span class="p">[</span><span class="nx">id2</span><span class="p">]</span> <span class="o">!==</span> <span class="s1">'undefined'</span><span class="p">)</span> <span class="p">{</span>
<span class="nx">funs</span><span class="p">.</span><span class="nx">push</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">elem</span> <span class="o">=</span> <span class="nb">document</span><span class="p">.</span><span class="nx">getElementById</span><span class="p">(</span><span class="nx">id2</span><span class="p">);</span>
<span class="k">if</span> <span class="p">(</span><span class="nx">elem</span> <span class="o">!==</span> <span class="kc">null</span><span class="p">)</span> <span class="p">{</span>
<span class="nx">elem</span><span class="p">.</span><span class="nx">onclick</span> <span class="o">=</span> <span class="kd">function</span> <span class="p">()</span> <span class="p">{</span>
<span class="nb">eval</span><span class="p">(</span><span class="nx">functionName</span> <span class="o">+</span> <span class="s1">'(\''</span> <span class="o">+</span> <span class="nx">id2</span> <span class="o">+</span> <span class="s1">'\')'</span><span class="p">);</span> <span class="c1">// jshint ignore:line</span>
<span class="p">};</span>
<span class="p">}</span>
<span class="p">});</span>
<span class="p">}</span>
<span class="p">});</span>
<span class="p">}</span><span class="k">else</span><span class="p">{</span>
</pre></div>
</td>
</tr>
<tr>
<td class="docs">
<div class="pilwrap">
<a class="pilcrow" href="#section-12" id="section-12">¶</a>
</div>
<p>log.debug('Checking now for ::'+id);</p>
</td>
<td class="code highlight"><div class="highlight"><pre>
<span class="k">if</span><span class="p">(</span><span class="k">typeof</span> <span class="nx">vertices</span><span class="p">[</span><span class="nx">id</span><span class="p">]</span> <span class="o">!==</span> <span class="s1">'undefined'</span><span class="p">){</span>
<span class="nx">funs</span><span class="p">.</span><span class="nx">push</span><span class="p">(</span><span class="kd">function</span><span class="p">(){</span>
<span class="kd">var</span> <span class="nx">elem</span> <span class="o">=</span> <span class="nb">document</span><span class="p">.</span><span class="nx">getElementById</span><span class="p">(</span><span class="nx">id</span><span class="p">);</span>
<span class="k">if</span><span class="p">(</span><span class="nx">elem</span> <span class="o">!==</span> <span class="kc">null</span><span class="p">){</span>
<span class="nx">elem</span><span class="p">.</span><span class="nx">onclick</span> <span class="o">=</span> <span class="kd">function</span><span class="p">(){</span><span class="nb">eval</span><span class="p">(</span><span class="nx">functionName</span><span class="o">+</span><span class="s1">'(\''</span> <span class="o">+</span> <span class="nx">id</span> <span class="o">+</span> <span class="s1">'\')'</span><span class="p">);};</span> <span class="c1">// jshint ignore:line</span>
<span class="p">}</span>
<span class="k">else</span><span class="p">{</span>
</pre></div>
</td>
</tr>
<tr>
<td class="docs">
<div class="pilwrap">
<a class="pilcrow" href="#section-13" id="section-13">¶</a>
</div>
<p>log.debug('id was null: '+id);</p>
</td>
<td class="code highlight"><div class="highlight"><pre>
<span class="p">}</span>
<span class="p">});</span>
<span class="p">}</span>
<span class="p">}</span>
<span class="p">};</span>
<span class="nx">exports</span><span class="p">.</span><span class="nx">bindFunctions</span> <span class="o">=</span> <span class="kd">function</span><span class="p">(){</span>
<span class="nx">funs</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">fun</span><span class="p">){</span>
<span class="nx">fun</span><span class="p">();</span>
<span class="p">});</span>
<span class="p">};</span>
<span class="nx">exports</span><span class="p">.</span><span class="nx">getDirection</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="nx">direction</span><span class="p">;</span>
<span class="p">};</span>
</pre></div>
</td>
</tr>
<tr>
<td class="docs">
<div class="pilwrap">
<a class="pilcrow" href="#section-14" id="section-14">¶</a>
</div>
<div class="dox">
<div class="summary"><p>Retrieval function for fetching the found nodes after parsing has completed.</p>
</div>
<div class="body">
</div>
<div class="details">
<div class="dox_tag_title">Returns</div>
<div class="dox_tag_detail">
<span class="dox_tag_name"></span>
<span class="dox_type"></span>
<span class="dox_type"><em></span>
<span class="dox_type">vertices
</span>
<span>{{}|</em>|vertices}
</span>
</div>
</div>
</div>
</td>
<td class="code highlight"><div class="highlight"><pre>
<span class="nx">exports</span><span class="p">.</span><span class="nx">getVertices</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="nx">vertices</span><span class="p">;</span>
<span class="p">};</span>
</pre></div>
</td>
</tr>
<tr>
<td class="docs">
<div class="pilwrap">
<a class="pilcrow" href="#section-15" id="section-15">¶</a>
</div>
<div class="dox">
<div class="summary"><p>Retrieval function for fetching the found links after parsing has completed.</p>
</div>
<div class="body">
</div>
<div class="details">
<div class="dox_tag_title">Returns</div>
<div class="dox_tag_detail">
<span class="dox_tag_name"></span>
<span class="dox_type"></span>
<span class="dox_type"><em></span>
<span class="dox_type">edges
</span>
<span>{{}|</em>|edges}
</span>
</div>
</div>
</div>
</td>
<td class="code highlight"><div class="highlight"><pre>
<span class="nx">exports</span><span class="p">.</span><span class="nx">getEdges</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="nx">edges</span><span class="p">;</span>
<span class="p">};</span>
</pre></div>
</td>
</tr>
<tr>
<td class="docs">
<div class="pilwrap">
<a class="pilcrow" href="#section-16" id="section-16">¶</a>
</div>
<div class="dox">
<div class="summary"><p>Retrieval function for fetching the found class definitions after parsing has completed.</p>
</div>
<div class="body">
</div>
<div class="details">
<div class="dox_tag_title">Returns</div>
<div class="dox_tag_detail">
<span class="dox_tag_name"></span>
<span class="dox_type"></span>
<span class="dox_type"><em></span>
<span class="dox_type">classes
</span>
<span>{{}|</em>|classes}
</span>
</div>
</div>
</div>
</td>
<td class="code highlight"><div class="highlight"><pre>
<span class="nx">exports</span><span class="p">.</span><span class="nx">getClasses</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="nx">classes</span><span class="p">;</span>
<span class="p">};</span>
</pre></div>
</td>
</tr>
<tr>
<td class="docs">
<div class="pilwrap">
<a class="pilcrow" href="#section-17" id="section-17">¶</a>
</div>
<div class="dox">
<div class="summary"><p>Clears the internal graph db so that a new graph can be parsed.</p>
</div>
<div class="body">
</div>
</div>
</td>
<td class="code highlight"><div class="highlight"><pre>
<span class="nx">exports</span><span class="p">.</span><span class="nx">clear</span> <span class="o">=</span> <span class="kd">function</span> <span class="p">()</span> <span class="p">{</span>
<span class="nx">vertices</span> <span class="o">=</span> <span class="p">{};</span>
<span class="nx">classes</span> <span class="o">=</span> <span class="p">{};</span>
<span class="nx">edges</span> <span class="o">=</span> <span class="p">[];</span>
</pre></div>
</td>
</tr>
<tr>
<td class="docs">
<div class="pilwrap">
<a class="pilcrow" href="#section-18" id="section-18">¶</a>
</div>
<p>funs = [];</p>
</td>
<td class="code highlight"><div class="highlight"><pre>
<span class="nx">subGraphs</span> <span class="o">=</span> <span class="p">[];</span>
<span class="nx">subCount</span> <span class="o">=</span> <span class="mi">0</span><span class="p">;</span>
<span class="p">};</span>
</pre></div>
</td>
</tr>
<tr>
<td class="docs">
<div class="pilwrap">
<a class="pilcrow" href="#section-19" id="section-19">¶</a>
</div>
<div class="dox">
<div class="summary">
</div>
<div class="body">
</div>
<div class="details">
<div class="dox_tag_title">Returns</div>
<div class="dox_tag_detail">
<span class="dox_tag_name"></span>
<span class="dox_type">string
</span>
<span>{string}
</span>
</div>
</div>
</div>
</td>
<td class="code highlight"><div class="highlight"><pre>
<span class="nx">exports</span><span class="p">.</span><span class="nx">defaultStyle</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="s2">"fill:#ffa;stroke: #f66; stroke-width: 3px; stroke-dasharray: 5, 5;fill:#ffa;stroke: #666;"</span><span class="p">;</span>
<span class="p">};</span>
</pre></div>
</td>
</tr>
<tr>
<td class="docs">
<div class="pilwrap">
<a class="pilcrow" href="#section-20" id="section-20">¶</a>
</div>
<div class="dox">
<div class="summary"><p>Clears the internal graph db so that a new graph can be parsed.</p>
</div>
<div class="body">
</div>
</div>
</td>
<td class="code highlight"><div class="highlight"><pre>
<span class="nx">exports</span><span class="p">.</span><span class="nx">addSubGraph</span> <span class="o">=</span> <span class="kd">function</span> <span class="p">(</span><span class="nx">list</span><span class="p">,</span> <span class="nx">title</span><span class="p">)</span> <span class="p">{</span>
<span class="kd">function</span> <span class="nx">uniq</span><span class="p">(</span><span class="nx">a</span><span class="p">)</span> <span class="p">{</span>
<span class="kd">var</span> <span class="nx">prims</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"boolean"</span><span class="o">:</span><span class="p">{},</span> <span class="s2">"number"</span><span class="o">:</span><span class="p">{},</span> <span class="s2">"string"</span><span class="o">:</span><span class="p">{}},</span> <span class="nx">objs</span> <span class="o">=</span> <span class="p">[];</span>
<span class="k">return</span> <span class="nx">a</span><span class="p">.</span><span class="nx">filter</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="kd">var</span> <span class="nx">type</span> <span class="o">=</span> <span class="k">typeof</span> <span class="nx">item</span><span class="p">;</span>
<span class="k">if</span><span class="p">(</span><span class="nx">item</span><span class="o">===</span><span class="s1">' '</span><span class="p">){</span>
<span class="k">return</span> <span class="kc">false</span><span class="p">;</span>
<span class="p">}</span>
<span class="k">if</span><span class="p">(</span><span class="nx">type</span> <span class="k">in</span> <span class="nx">prims</span><span class="p">)</span>
<span class="k">return</span> <span class="nx">prims</span><span class="p">[</span><span class="nx">type</span><span class="p">].</span><span class="nx">hasOwnProperty</span><span class="p">(</span><span class="nx">item</span><span class="p">)</span> <span class="o">?</span> <span class="kc">false</span> <span class="o">:</span> <span class="p">(</span><span class="nx">prims</span><span class="p">[</span><span class="nx">type</span><span class="p">][</span><span class="nx">item</span><span class="p">]</span> <span class="o">=</span> <span class="kc">true</span><span class="p">);</span>
<span class="k">else</span>
<span class="k">return</span> <span class="nx">objs</span><span class="p">.</span><span class="nx">indexOf</span><span class="p">(</span><span class="nx">item</span><span class="p">)</span> <span class="o">>=</span> <span class="mi">0</span> <span class="o">?</span> <span class="kc">false</span> <span class="o">:</span> <span class="nx">objs</span><span class="p">.</span><span class="nx">push</span><span class="p">(</span><span class="nx">item</span><span class="p">);</span>
<span class="p">});</span>
<span class="p">}</span>
<span class="kd">var</span> <span class="nx">nodeList</span> <span class="o">=</span> <span class="p">[];</span>
<span class="nx">nodeList</span> <span class="o">=</span> <span class="nx">uniq</span><span class="p">(</span><span class="nx">nodeList</span><span class="p">.</span><span class="nx">concat</span><span class="p">.</span><span class="nx">apply</span><span class="p">(</span><span class="nx">nodeList</span><span class="p">,</span><span class="nx">list</span><span class="p">));</span>
<span class="kd">var</span> <span class="nx">subGraph</span> <span class="o">=</span> <span class="p">{</span><span class="nx">id</span><span class="o">:</span><span class="s1">'subGraph'</span><span class="o">+</span><span class="nx">subCount</span><span class="p">,</span> <span class="nx">nodes</span><span class="o">:</span><span class="nx">nodeList</span><span class="p">,</span><span class="nx">title</span><span class="o">:</span><span class="nx">title</span><span class="p">};</span>
</pre></div>
</td>
</tr>
<tr>
<td class="docs">
<div class="pilwrap">
<a class="pilcrow" href="#section-21" id="section-21">¶</a>
</div>
<p>log.debug('subGraph:' + subGraph.title + subGraph.id);
log.debug(subGraph.nodes);</p>
</td>
<td class="code highlight"><div class="highlight"><pre>
<span class="nx">subGraphs</span><span class="p">.</span><span class="nx">push</span><span class="p">(</span><span class="nx">subGraph</span><span class="p">);</span>
<span class="nx">subCount</span> <span class="o">=</span> <span class="nx">subCount</span> <span class="o">+</span> <span class="mi">1</span><span class="p">;</span>
<span class="k">return</span> <span class="nx">subGraph</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">getPosForId</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="kd">var</span> <span class="nx">i</span><span class="p">;</span>
<span class="k">for</span><span class="p">(</span><span class="nx">i</span><span class="o">=</span><span class="mi">0</span><span class="p">;</span><span class="nx">i</span><span class="o"><</span><span class="nx">subGraphs</span><span class="p">.</span><span class="nx">length</span><span class="p">;</span><span class="nx">i</span><span class="o">++</span><span class="p">){</span>
<span class="k">if</span><span class="p">(</span><span class="nx">subGraphs</span><span class="p">[</span><span class="nx">i</span><span class="p">].</span><span class="nx">id</span><span class="o">===</span><span class="nx">id</span><span class="p">){</span>
</pre></div>
</td>
</tr>
<tr>
<td class="docs">
<div class="pilwrap">
<a class="pilcrow" href="#section-22" id="section-22">¶</a>
</div>
<p>log.debug('Found pos for ',id,' ',i);</p>
</td>
<td class="code highlight"><div class="highlight"><pre>
<span class="k">return</span> <span class="nx">i</span><span class="p">;</span>
<span class="p">}</span>
<span class="p">}</span>
</pre></div>
</td>
</tr>
<tr>
<td class="docs">
<div class="pilwrap">
<a class="pilcrow" href="#section-23" id="section-23">¶</a>
</div>
<p>log.debug('No pos found for ',id,' ',i);</p>
</td>
<td class="code highlight"><div class="highlight"><pre>
<span class="k">return</span> <span class="o">-</span><span class="mi">1</span><span class="p">;</span>
<span class="p">};</span>
<span class="kd">var</span> <span class="nx">secCount</span> <span class="o">=</span> <span class="o">-</span><span class="mi">1</span><span class="p">;</span>
<span class="kd">var</span> <span class="nx">posCrossRef</span> <span class="o">=</span> <span class="p">[];</span>
<span class="kd">var</span> <span class="nx">indexNodes</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="nx">pos</span><span class="p">)</span> <span class="p">{</span>
<span class="kd">var</span> <span class="nx">nodes</span> <span class="o">=</span> <span class="nx">subGraphs</span><span class="p">[</span><span class="nx">pos</span><span class="p">].</span><span class="nx">nodes</span><span class="p">;</span>
<span class="nx">secCount</span> <span class="o">=</span> <span class="nx">secCount</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">secCount</span><span class="o">></span><span class="mi">2000</span><span class="p">){</span>
<span class="k">return</span><span class="p">;</span>
<span class="p">}</span>
</pre></div>
</td>
</tr>
<tr>
<td class="docs">
<div class="pilwrap">
<a class="pilcrow" href="#section-24" id="section-24">¶</a>
</div>
<p>var nPos = getPosForId(subGraphs[pos].id);</p>
</td>
<td class="code highlight"><div class="highlight"><pre>
<span class="nx">posCrossRef</span><span class="p">[</span><span class="nx">secCount</span><span class="p">]</span><span class="o">=</span><span class="nx">pos</span><span class="p">;</span>
</pre></div>
</td>
</tr>
<tr>
<td class="docs">
<div class="pilwrap">
<a class="pilcrow" href="#section-25" id="section-25">¶</a>
</div>
<p>Check if match</p>
</td>
<td class="code highlight"><div class="highlight"><pre>
<span class="k">if</span><span class="p">(</span><span class="nx">subGraphs</span><span class="p">[</span><span class="nx">pos</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="k">return</span> <span class="p">{</span>
<span class="nx">result</span><span class="o">:</span><span class="kc">true</span><span class="p">,</span>
<span class="nx">count</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">count</span> <span class="o">=</span> <span class="mi">0</span><span class="p">;</span>
<span class="kd">var</span> <span class="nx">posCount</span> <span class="o">=</span> <span class="mi">1</span><span class="p">;</span>
<span class="k">while</span><span class="p">(</span><span class="nx">count</span><span class="o"><</span><span class="nx">nodes</span><span class="p">.</span><span class="nx">length</span><span class="p">){</span>
<span class="kd">var</span> <span class="nx">childPos</span> <span class="o">=</span> <span class="nx">getPosForId</span><span class="p">(</span><span class="nx">nodes</span><span class="p">[</span><span class="nx">count</span><span class="p">]);</span>
</pre></div>
</td>
</tr>
<tr>
<td class="docs">
<div class="pilwrap">
<a class="pilcrow" href="#section-26" id="section-26">¶</a>
</div>
<p>Ignore regular nodes (pos will be -1)</p>
</td>
<td class="code highlight"><div class="highlight"><pre>
<span class="k">if</span><span class="p">(</span><span class="nx">childPos</span><span class="o">>=</span><span class="mi">0</span><span class="p">){</span>
<span class="kd">var</span> <span class="nx">res</span> <span class="o">=</span> <span class="nx">indexNodes</span><span class="p">(</span><span class="nx">id</span><span class="p">,</span><span class="nx">childPos</span><span class="p">);</span>
<span class="k">if</span><span class="p">(</span><span class="nx">res</span><span class="p">.</span><span class="nx">result</span><span class="p">){</span>
<span class="k">return</span> <span class="p">{</span>
<span class="nx">result</span><span class="o">:</span><span class="kc">true</span><span class="p">,</span>
<span class="nx">count</span><span class="o">:</span><span class="nx">posCount</span><span class="o">+</span><span class="nx">res</span><span class="p">.</span><span class="nx">count</span>
<span class="p">};</span>
<span class="p">}</span><span class="k">else</span><span class="p">{</span>
<span class="nx">posCount</span> <span class="o">=</span> <span class="nx">posCount</span> <span class="o">+</span> <span class="nx">res</span><span class="p">.</span><span class="nx">count</span><span class="p">;</span>
<span class="p">}</span>
<span class="p">}</span>
<span class="nx">count</span> <span class="o">=</span> <span class="nx">count</span> <span class="o">+</span><span class="mi">1</span><span class="p">;</span>
<span class="p">}</span>
<span class="k">return</span> <span class="p">{</span>
<span class="nx">result</span><span class="o">:</span><span class="kc">false</span><span class="p">,</span>
<span class="nx">count</span><span class="o">:</span><span class="nx">posCount</span>
<span class="p">};</span>
<span class="p">};</span>
<span class="nx">exports</span><span class="p">.</span><span class="nx">getDepthFirstPos</span> <span class="o">=</span> <span class="kd">function</span> <span class="p">(</span><span class="nx">pos</span><span class="p">)</span> <span class="p">{</span>
<span class="k">return</span> <span class="nx">posCrossRef</span><span class="p">[</span><span class="nx">pos</span><span class="p">];</span>
<span class="p">};</span>
<span class="nx">exports</span><span class="p">.</span><span class="nx">indexNodes</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="nx">secCount</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">subGraphs</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="nx">indexNodes</span><span class="p">(</span><span class="s1">'none'</span><span class="p">,</span><span class="nx">subGraphs</span><span class="p">.</span><span class="nx">length</span><span class="o">-</span><span class="mi">1</span><span class="p">,</span><span class="mi">0</span><span class="p">);</span>
<span class="p">}</span>
<span class="p">};</span>
<span class="nx">exports</span><span class="p">.</span><span class="nx">getSubGraphs</span> <span class="o">=</span> <span class="kd">function</span> <span class="p">(</span><span class="nx">list</span><span class="p">)</span> <span class="p">{</span>
<span class="k">return</span> <span class="nx">subGraphs</span><span class="p">;</span>
<span class="p">};</span>
<span class="nx">exports</span><span c