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1 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> |
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2 <html xmlns:yui="http://yuilibrary.com/rdf/1.0/yui.rdf#"> |
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3 <head> |
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4 <meta http-equiv="content-type" content="text/html; charset=UTF-8" /> |
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5 <title>API: node node.js (YUI Library)</title> |
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7 <link rel="stylesheet" type="text/css" href="assets/reset-fonts-grids-min.css" /> |
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12 </head> |
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13 |
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14 <body id="yahoo-com"> |
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15 |
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16 <div id="doc3" class="yui-t2"> |
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17 <div id="hd"> |
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18 <h1><a href="http://developer.yahoo.com/yui/" title="Yahoo! UI Library">Yahoo! UI Library</a></h1> |
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19 <h3>node <span class="subtitle">3.0.0b1</span></h3> |
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20 <a href="./index.html" title="Yahoo! UI Library">Yahoo! UI Library</a> |
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21 > <a href="./module_node.html" title="node">node</a> |
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22 |
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23 > node.js (source view) |
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24 <form onsubmit="return false"> |
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25 <div id="propertysearch"> |
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26 Search: <input autocomplete="off" id="searchinput" /> |
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27 <div id="searchresults"> |
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28 |
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35 <div id="yui-main"> |
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36 <div class="yui-b"> |
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37 <form action="#" name="yui-classopts-form" method="get" id="yui-classopts-form"> |
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38 <fieldset> |
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39 <legend>Filters</legend> |
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40 <span class="classopts"><input type="checkbox" name="show_private" id="show_private" /> <label for="show_private">Show Private</label></span> |
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41 <span class="classopts"><input type="checkbox" name="show_protected" id="show_protected" /> <label for="show_protected">Show Protected</label></span> |
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47 <style> |
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48 #doc3 .classopts { display:none; } |
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49 </style> |
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50 <div class="highlight" ><pre><span class="c">/**</span> |
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51 <span class="c"> * The Node Utility provides a DOM-like interface for interacting with DOM nodes.</span> |
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52 <span class="c"> * @module node</span> |
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53 <span class="c"> * @submodule node-base</span> |
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54 <span class="c"> */</span> |
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55 |
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56 <span class="c">/**</span> |
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57 <span class="c"> * The Node class provides a wrapper for manipulating DOM Nodes.</span> |
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58 <span class="c"> * Node properties can be accessed via the set/get methods.</span> |
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59 <span class="c"> * Use Y.get() to retrieve Node instances.</span> |
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60 <span class="c"> *</span> |
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61 <span class="c"> * <strong>NOTE:</strong> Node properties are accessed using</span> |
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62 <span class="c"> * the <code>set</code> and <code>get</code> methods.</span> |
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63 <span class="c"> *</span> |
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64 <span class="c"> * @class Node</span> |
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65 <span class="c"> * @constructor</span> |
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66 <span class="c"> * @for Node</span> |
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67 <span class="c"> */</span> |
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68 |
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69 <span class="c">// "globals"</span> |
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70 <span class="c"></span><span class="k">var</span> <span class="nx">g_nodes</span> <span class="o">=</span> <span class="o">{},</span> |
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71 <span class="nx">g_nodelists</span> <span class="o">=</span> <span class="o">{},</span> |
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72 <span class="nx">g_restrict</span> <span class="o">=</span> <span class="o">{},</span> |
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73 <span class="nx">g_slice</span> <span class="o">=</span> <span class="nb">Array</span><span class="o">.</span><span class="nx">prototype</span><span class="o">.</span><span class="nx">slice</span><span class="o">,</span> |
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74 |
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75 <span class="nx">DOT</span> <span class="o">=</span> <span class="s1">'.'</span><span class="o">,</span> |
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76 <span class="nx">NODE_NAME</span> <span class="o">=</span> <span class="s1">'nodeName'</span><span class="o">,</span> |
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77 <span class="nx">NODE_TYPE</span> <span class="o">=</span> <span class="s1">'nodeType'</span><span class="o">,</span> |
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78 <span class="nx">OWNER_DOCUMENT</span> <span class="o">=</span> <span class="s1">'ownerDocument'</span><span class="o">,</span> |
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79 <span class="nx">TAG_NAME</span> <span class="o">=</span> <span class="s1">'tagName'</span><span class="o">,</span> |
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80 <span class="nx">UID</span> <span class="o">=</span> <span class="s1">'_yuid'</span><span class="o">,</span> |
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81 |
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82 <span class="nx">SuperConstr</span> <span class="o">=</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">Base</span><span class="o">,</span> |
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83 <span class="nx">SuperConstrProto</span> <span class="o">=</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">Base</span><span class="o">.</span><span class="nx">prototype</span><span class="o">,</span> |
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84 |
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85 <span class="nx">Node</span> <span class="o">=</span> <span class="k">function</span><span class="o">(</span><span class="nx">node</span><span class="o">,</span> <span class="nx">restricted</span><span class="o">)</span> <span class="o">{</span> |
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86 <span class="k">var</span> <span class="nx">config</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span> |
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87 <span class="k">this</span><span class="o">[</span><span class="nx">UID</span><span class="o">]</span> <span class="o">=</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">stamp</span><span class="o">(</span><span class="nx">node</span><span class="o">);</span> |
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88 <span class="k">if</span> <span class="o">(!</span><span class="k">this</span><span class="o">[</span><span class="nx">UID</span><span class="o">])</span> <span class="o">{</span> <span class="c">// stamp failed; likely IE non-HTMLElement</span> |
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89 <span class="c"></span> <span class="k">this</span><span class="o">[</span><span class="nx">UID</span><span class="o">]</span> <span class="o">=</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">guid</span><span class="o">();</span> |
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90 <span class="o">}</span> |
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91 |
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92 <span class="nx">g_nodes</span><span class="o">[</span><span class="k">this</span><span class="o">[</span><span class="nx">UID</span><span class="o">]]</span> <span class="o">=</span> <span class="nx">node</span><span class="o">;</span> |
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93 <span class="nx">Node</span><span class="o">.</span><span class="nx">_instances</span><span class="o">[</span><span class="k">this</span><span class="o">[</span><span class="nx">UID</span><span class="o">]]</span> <span class="o">=</span> <span class="k">this</span><span class="o">;</span> |
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94 |
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95 <span class="k">if</span> <span class="o">(</span><span class="nx">restricted</span><span class="o">)</span> <span class="o">{</span> |
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96 <span class="nx">config</span> <span class="o">=</span> <span class="o">{</span> |
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97 <span class="nx">restricted</span><span class="o">:</span> <span class="nx">restricted</span> |
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98 <span class="o">};</span> |
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99 <span class="nx">g_restrict</span><span class="o">[</span><span class="k">this</span><span class="o">[</span><span class="nx">UID</span><span class="o">]]</span> <span class="o">=</span> <span class="kc">true</span><span class="o">;</span> |
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100 <span class="o">}</span> |
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101 |
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102 <span class="k">this</span><span class="o">.</span><span class="nx">_lazyAttrInit</span> <span class="o">=</span> <span class="kc">true</span><span class="o">;</span> |
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103 <span class="k">this</span><span class="o">.</span><span class="nx">_silentInit</span> <span class="o">=</span> <span class="kc">true</span><span class="o">;</span> |
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104 <span class="nx">SuperConstr</span><span class="o">.</span><span class="nx">call</span><span class="o">(</span><span class="k">this</span><span class="o">,</span> <span class="nx">config</span><span class="o">);</span> |
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105 <span class="o">},</span> |
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106 |
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107 <span class="c">// used with previous/next/ancestor tests</span> |
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108 <span class="c"></span> <span class="nx">_wrapFn</span> <span class="o">=</span> <span class="k">function</span><span class="o">(</span><span class="nx">fn</span><span class="o">)</span> <span class="o">{</span> |
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109 <span class="k">var</span> <span class="nx">ret</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span> |
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110 <span class="k">if</span> <span class="o">(</span><span class="nx">fn</span><span class="o">)</span> <span class="o">{</span> |
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111 <span class="nx">ret</span> <span class="o">=</span> <span class="o">(</span><span class="k">typeof</span> <span class="nx">fn</span> <span class="o">===</span> <span class="s1">'string'</span><span class="o">)</span> <span class="o">?</span> |
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112 <span class="k">function</span><span class="o">(</span><span class="nx">n</span><span class="o">)</span> <span class="o">{</span> |
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113 <span class="k">return</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">Selector</span><span class="o">.</span><span class="nx">test</span><span class="o">(</span><span class="nx">n</span><span class="o">,</span> <span class="nx">fn</span><span class="o">);</span> |
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114 <span class="o">}</span> <span class="o">:</span> |
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115 <span class="k">function</span><span class="o">(</span><span class="nx">n</span><span class="o">)</span> <span class="o">{</span> |
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116 <span class="k">return</span> <span class="nx">fn</span><span class="o">(</span><span class="nx">Node</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">n</span><span class="o">));</span> |
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117 <span class="o">};</span> |
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118 <span class="o">}</span> |
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119 |
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120 <span class="k">return</span> <span class="nx">ret</span><span class="o">;</span> |
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121 <span class="o">};</span> |
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122 <span class="c">// end "globals"</span> |
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123 <span class="c"></span> |
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124 <span class="nx">Node</span><span class="o">.</span><span class="nx">NAME</span> <span class="o">=</span> <span class="s1">'Node'</span><span class="o">;</span> |
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125 |
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126 <span class="nx">Node</span><span class="o">.</span><span class="nx">DOM_EVENTS</span> <span class="o">=</span> <span class="o">{</span> |
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127 <span class="nx">abort</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span> |
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128 <span class="nx">blur</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span> |
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129 <span class="nx">change</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span> |
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130 <span class="nx">click</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span> |
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131 <span class="nx">close</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span> |
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132 <span class="nx">command</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span> |
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133 <span class="nx">contextmenu</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span> |
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134 <span class="nx">drag</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span> |
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135 <span class="nx">dragstart</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span> |
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136 <span class="nx">dragenter</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span> |
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137 <span class="nx">dragover</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span> |
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138 <span class="nx">dragleave</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span> |
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139 <span class="nx">dragend</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span> |
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140 <span class="nx">drop</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span> |
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141 <span class="nx">dblclick</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span> |
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142 <span class="nx">error</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span> |
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143 <span class="nx">focus</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span> |
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144 <span class="nx">keydown</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span> |
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145 <span class="nx">keypress</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span> |
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146 <span class="nx">keyup</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span> |
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147 <span class="nx">load</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span> |
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148 <span class="nx">mousedown</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span> |
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149 <span class="nx">mousemove</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span> |
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150 <span class="nx">mouseout</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span> |
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151 <span class="nx">mouseover</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span> |
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152 <span class="nx">mouseup</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span> |
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153 <span class="nx">mousemultiwheel</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span> |
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154 <span class="nx">mousewheel</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span> |
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155 <span class="nx">submit</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span> |
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156 <span class="nx">mouseenter</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span> |
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157 <span class="nx">mouseleave</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span> |
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158 <span class="nx">scroll</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span> |
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159 <span class="nx">reset</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span> |
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160 <span class="nx">resize</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span> |
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161 <span class="nx">select</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span> |
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162 <span class="nx">textInput</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span> |
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163 <span class="nx">unload</span><span class="o">:</span> <span class="kc">true</span> |
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164 <span class="o">};</span> |
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165 |
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166 <span class="c">// Add custom event adaptors to this list. This will make it so</span> |
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167 <span class="c">// that delegate, key, available, contentready, etc all will</span> |
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168 <span class="c">// be available through Node.on</span> |
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169 <span class="c"></span><span class="nx">Y</span><span class="o">.</span><span class="nx">mix</span><span class="o">(</span><span class="nx">Node</span><span class="o">.</span><span class="nx">DOM_EVENTS</span><span class="o">,</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">Env</span><span class="o">.</span><span class="nx">evt</span><span class="o">.</span><span class="nx">plugins</span><span class="o">);</span> |
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170 |
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171 <span class="nx">Node</span><span class="o">.</span><span class="nx">_instances</span> <span class="o">=</span> <span class="o">{};</span> |
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172 |
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173 <span class="c">/**</span> |
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174 <span class="c"> * Registers plugins to be instantiated at the class level (plugins </span> |
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175 <span class="c"> * which should be plugged into every instance of Node by default).</span> |
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176 <span class="c"> *</span> |
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177 <span class="c"> * @method Node.plug</span> |
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178 <span class="c"> * @static</span> |
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179 <span class="c"> *</span> |
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180 <span class="c"> * @param {Function | Array} plugin Either the plugin class, an array of plugin classes or an array of objects (with fn and cfg properties defined)</span> |
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181 <span class="c"> * @param {Object} config (Optional) If plugin is the plugin class, the configuration for the plugin</span> |
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182 <span class="c"> */</span> |
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183 <span class="nx">Node</span><span class="o">.</span><span class="nx">plug</span> <span class="o">=</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span> |
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184 <span class="k">var</span> <span class="nx">args</span> <span class="o">=</span> <span class="nx">g_slice</span><span class="o">.</span><span class="nx">call</span><span class="o">(</span><span class="nx">arguments</span><span class="o">,</span> <span class="m">0</span><span class="o">);</span> |
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185 <span class="nx">args</span><span class="o">.</span><span class="nx">unshift</span><span class="o">(</span><span class="nx">Node</span><span class="o">);</span> |
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186 <span class="nx">Y</span><span class="o">.</span><span class="nx">Base</span><span class="o">.</span><span class="nx">plug</span><span class="o">.</span><span class="nx">apply</span><span class="o">(</span><span class="nx">Y</span><span class="o">.</span><span class="nx">Base</span><span class="o">,</span> <span class="nx">args</span><span class="o">);</span> |
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187 <span class="k">return</span> <span class="nx">Node</span><span class="o">;</span> |
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188 <span class="o">};</span> |
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189 |
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190 <span class="c">/**</span> |
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191 <span class="c"> * Unregisters any class level plugins which have been registered by the Node</span> |
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192 <span class="c"> *</span> |
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193 <span class="c"> * @method Node.unplug</span> |
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194 <span class="c"> * @static</span> |
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195 <span class="c"> *</span> |
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196 <span class="c"> * @param {Function | Array} plugin The plugin class, or an array of plugin classes</span> |
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197 <span class="c"> */</span> |
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198 <span class="nx">Node</span><span class="o">.</span><span class="nx">unplug</span> <span class="o">=</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span> |
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199 <span class="k">var</span> <span class="nx">args</span> <span class="o">=</span> <span class="nx">g_slice</span><span class="o">.</span><span class="nx">call</span><span class="o">(</span><span class="nx">arguments</span><span class="o">,</span> <span class="m">0</span><span class="o">);</span> |
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200 <span class="nx">args</span><span class="o">.</span><span class="nx">unshift</span><span class="o">(</span><span class="nx">Node</span><span class="o">);</span> |
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201 <span class="nx">Y</span><span class="o">.</span><span class="nx">Base</span><span class="o">.</span><span class="nx">unplug</span><span class="o">.</span><span class="nx">apply</span><span class="o">(</span><span class="nx">Y</span><span class="o">.</span><span class="nx">Base</span><span class="o">,</span> <span class="nx">args</span><span class="o">);</span> |
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202 <span class="k">return</span> <span class="nx">Node</span><span class="o">;</span> |
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203 <span class="o">};</span> |
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204 |
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205 <span class="c">/**</span> |
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206 <span class="c"> * Retrieves the DOM node bound to a Node instance</span> |
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207 <span class="c"> * @method Node.getDOMNode</span> |
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208 <span class="c"> * @static</span> |
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209 <span class="c"> *</span> |
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210 <span class="c"> * @param {Y.Node || HTMLNode} node The Node instance or an HTMLNode</span> |
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211 <span class="c"> * @return {HTMLNode} The DOM node bound to the Node instance. If a DOM node is passed</span> |
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212 <span class="c"> * as the node argument, it is simply returned.</span> |
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213 <span class="c"> */</span> |
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214 <span class="nx">Node</span><span class="o">.</span><span class="nx">getDOMNode</span> <span class="o">=</span> <span class="k">function</span><span class="o">(</span><span class="nx">node</span><span class="o">)</span> <span class="o">{</span> |
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215 <span class="k">if</span> <span class="o">(</span><span class="nx">node</span><span class="o">)</span> <span class="o">{</span> |
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216 <span class="k">if</span> <span class="o">(</span><span class="nx">node</span> <span class="k">instanceof</span> <span class="nx">Node</span><span class="o">)</span> <span class="o">{</span> |
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217 <span class="nx">node</span> <span class="o">=</span> <span class="nx">g_nodes</span><span class="o">[</span><span class="nx">node</span><span class="o">[</span><span class="nx">UID</span><span class="o">]];</span> |
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218 <span class="o">}</span> <span class="k">else</span> <span class="k">if</span> <span class="o">(!</span><span class="nx">node</span><span class="o">[</span><span class="nx">NODE_NAME</span><span class="o">]</span> <span class="o">||</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">DOM</span><span class="o">.</span><span class="nx">isWindow</span><span class="o">(</span><span class="nx">node</span><span class="o">))</span> <span class="o">{</span> <span class="c">// must already be a DOMNode </span> |
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219 <span class="c"></span> <span class="nx">node</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span> |
|
220 <span class="o">}</span> |
|
221 <span class="o">}</span> |
|
222 <span class="k">return</span> <span class="nx">node</span> <span class="o">||</span> <span class="kc">null</span><span class="o">;</span> |
|
223 <span class="o">};</span> |
|
224 |
|
225 <span class="nx">Node</span><span class="o">.</span><span class="nx">scrubVal</span> <span class="o">=</span> <span class="k">function</span><span class="o">(</span><span class="nx">val</span><span class="o">,</span> <span class="nx">node</span><span class="o">,</span> <span class="nx">depth</span><span class="o">)</span> <span class="o">{</span> |
|
226 <span class="k">if</span> <span class="o">(</span><span class="nx">node</span> <span class="o">&&</span> <span class="nx">val</span><span class="o">)</span> <span class="o">{</span> <span class="c">// only truthy values are risky</span> |
|
227 <span class="c"></span> <span class="k">if</span> <span class="o">(</span><span class="k">typeof</span> <span class="nx">val</span> <span class="o">===</span> <span class="s1">'object'</span> <span class="o">||</span> <span class="k">typeof</span> <span class="nx">val</span> <span class="o">===</span> <span class="s1">'function'</span><span class="o">)</span> <span class="o">{</span> <span class="c">// safari nodeList === function</span> |
|
228 <span class="c"></span> <span class="k">if</span> <span class="o">(</span><span class="nx">NODE_TYPE</span> <span class="k">in</span> <span class="nx">val</span> <span class="o">||</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">DOM</span><span class="o">.</span><span class="nx">isWindow</span><span class="o">(</span><span class="nx">val</span><span class="o">))</span> <span class="o">{</span><span class="c">// node || window</span> |
|
229 <span class="c"></span> <span class="k">if</span> <span class="o">(</span><span class="nx">g_restrict</span><span class="o">[</span><span class="nx">node</span><span class="o">[</span><span class="nx">UID</span><span class="o">]]</span> <span class="o">&&</span> <span class="o">!</span><span class="nx">node</span><span class="o">.</span><span class="nx">contains</span><span class="o">(</span><span class="nx">val</span><span class="o">))</span> <span class="o">{</span> |
|
230 <span class="nx">val</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span> <span class="c">// not allowed to go outside of root node</span> |
|
231 <span class="c"></span> <span class="o">}</span> <span class="k">else</span> <span class="o">{</span> |
|
232 <span class="nx">val</span> <span class="o">=</span> <span class="nx">Node</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">val</span><span class="o">);</span> |
|
233 <span class="o">}</span> |
|
234 <span class="o">}</span> <span class="k">else</span> <span class="k">if</span> <span class="o">(</span><span class="nx">val</span><span class="o">.</span><span class="nx">item</span> <span class="o">||</span> <span class="c">// dom collection or Node instance // TODO: check each node for restrict? block ancestor?</span> |
|
235 <span class="c"></span> <span class="o">(</span><span class="nx">val</span><span class="o">[</span><span class="m">0</span><span class="o">]</span> <span class="o">&&</span> <span class="nx">val</span><span class="o">[</span><span class="m">0</span><span class="o">][</span><span class="nx">NODE_TYPE</span><span class="o">]))</span> <span class="o">{</span> <span class="c">// array of DOM Nodes</span> |
|
236 <span class="c"></span> <span class="nx">val</span> <span class="o">=</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">all</span><span class="o">(</span><span class="nx">val</span><span class="o">);</span> |
|
237 <span class="o">}</span> <span class="k">else</span> <span class="o">{</span> |
|
238 <span class="nx">depth</span> <span class="o">=</span> <span class="o">(</span><span class="nx">depth</span> <span class="o">===</span> <span class="kc">undefined</span><span class="o">)</span> <span class="o">?</span> <span class="m">4</span> <span class="o">:</span> <span class="nx">depth</span><span class="o">;</span> |
|
239 <span class="k">if</span> <span class="o">(</span><span class="nx">depth</span> <span class="o">></span> <span class="m">0</span><span class="o">)</span> <span class="o">{</span> |
|
240 <span class="k">for</span> <span class="o">(</span><span class="k">var</span> <span class="nx">i</span> <span class="k">in</span> <span class="nx">val</span><span class="o">)</span> <span class="o">{</span> <span class="c">// TODO: test this and pull hasOwnProperty check if safe?</span> |
|
241 <span class="c"></span> <span class="k">if</span> <span class="o">(</span><span class="nx">val</span><span class="o">.</span><span class="nx">hasOwnProperty</span> <span class="o">&&</span> <span class="nx">val</span><span class="o">.</span><span class="nx">hasOwnProperty</span><span class="o">(</span><span class="nx">i</span><span class="o">))</span> <span class="o">{</span> |
|
242 <span class="nx">val</span><span class="o">[</span><span class="nx">i</span><span class="o">]</span> <span class="o">=</span> <span class="nx">Node</span><span class="o">.</span><span class="nx">scrubVal</span><span class="o">(</span><span class="nx">val</span><span class="o">[</span><span class="nx">i</span><span class="o">],</span> <span class="nx">node</span><span class="o">,</span> <span class="o">--</span><span class="nx">depth</span><span class="o">);</span> |
|
243 <span class="o">}</span> |
|
244 <span class="o">}</span> |
|
245 <span class="o">}</span> |
|
246 <span class="o">}</span> |
|
247 <span class="o">}</span> |
|
248 <span class="o">}</span> <span class="k">else</span> <span class="k">if</span> <span class="o">(</span><span class="nx">val</span> <span class="o">===</span> <span class="kc">undefined</span><span class="o">)</span> <span class="o">{</span> |
|
249 <span class="nx">val</span> <span class="o">=</span> <span class="nx">node</span><span class="o">;</span> <span class="c">// for chaining</span> |
|
250 <span class="c"></span> <span class="o">}</span> |
|
251 |
|
252 <span class="k">return</span> <span class="nx">val</span><span class="o">;</span> |
|
253 <span class="o">};</span> |
|
254 |
|
255 <span class="nx">Node</span><span class="o">.</span><span class="nx">addMethod</span> <span class="o">=</span> <span class="k">function</span><span class="o">(</span><span class="nx">name</span><span class="o">,</span> <span class="nx">fn</span><span class="o">,</span> <span class="nx">context</span><span class="o">)</span> <span class="o">{</span> |
|
256 <span class="k">if</span> <span class="o">(</span><span class="nx">name</span> <span class="o">&&</span> <span class="nx">fn</span> <span class="o">&&</span> <span class="k">typeof</span> <span class="nx">fn</span> <span class="o">===</span> <span class="s1">'function'</span><span class="o">)</span> <span class="o">{</span> |
|
257 <span class="nx">Node</span><span class="o">.</span><span class="nx">prototype</span><span class="o">[</span><span class="nx">name</span><span class="o">]</span> <span class="o">=</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span> |
|
258 <span class="nx">context</span> <span class="o">=</span> <span class="nx">context</span> <span class="o">||</span> <span class="k">this</span><span class="o">;</span> |
|
259 <span class="k">var</span> <span class="nx">args</span> <span class="o">=</span> <span class="nx">g_slice</span><span class="o">.</span><span class="nx">call</span><span class="o">(</span><span class="nx">arguments</span><span class="o">),</span> |
|
260 <span class="nx">ret</span><span class="o">;</span> |
|
261 |
|
262 <span class="k">if</span> <span class="o">(</span><span class="nx">args</span><span class="o">[</span><span class="m">0</span><span class="o">]</span> <span class="o">&&</span> <span class="nx">args</span><span class="o">[</span><span class="m">0</span><span class="o">]</span> <span class="k">instanceof</span> <span class="nx">Node</span><span class="o">)</span> <span class="o">{</span> |
|
263 <span class="nx">args</span><span class="o">[</span><span class="m">0</span><span class="o">]</span> <span class="o">=</span> <span class="nx">Node</span><span class="o">.</span><span class="nx">getDOMNode</span><span class="o">(</span><span class="nx">args</span><span class="o">[</span><span class="m">0</span><span class="o">]);</span> |
|
264 <span class="o">}</span> |
|
265 |
|
266 <span class="k">if</span> <span class="o">(</span><span class="nx">args</span><span class="o">[</span><span class="m">1</span><span class="o">]</span> <span class="o">&&</span> <span class="nx">args</span><span class="o">[</span><span class="m">1</span><span class="o">]</span> <span class="k">instanceof</span> <span class="nx">Node</span><span class="o">)</span> <span class="o">{</span> |
|
267 <span class="nx">args</span><span class="o">[</span><span class="m">1</span><span class="o">]</span> <span class="o">=</span> <span class="nx">Node</span><span class="o">.</span><span class="nx">getDOMNode</span><span class="o">(</span><span class="nx">args</span><span class="o">[</span><span class="m">1</span><span class="o">]);</span> |
|
268 <span class="o">}</span> |
|
269 <span class="nx">args</span><span class="o">.</span><span class="nx">unshift</span><span class="o">(</span><span class="nx">g_nodes</span><span class="o">[</span><span class="k">this</span><span class="o">[</span><span class="nx">UID</span><span class="o">]]);</span> |
|
270 <span class="nx">ret</span> <span class="o">=</span> <span class="nx">Node</span><span class="o">.</span><span class="nx">scrubVal</span><span class="o">(</span><span class="nx">fn</span><span class="o">.</span><span class="nx">apply</span><span class="o">(</span><span class="nx">context</span><span class="o">,</span> <span class="nx">args</span><span class="o">),</span> <span class="k">this</span><span class="o">);</span> |
|
271 <span class="k">return</span> <span class="nx">ret</span><span class="o">;</span> |
|
272 <span class="o">};</span> |
|
273 <span class="o">}</span> <span class="k">else</span> <span class="o">{</span> |
|
274 <span class="nx">Y</span><span class="o">.</span><span class="nx">log</span><span class="o">(</span><span class="s1">'unable to add method: '</span> <span class="o">+</span> <span class="nx">name</span><span class="o">,</span> <span class="s1">'warn'</span><span class="o">,</span> <span class="s1">'Node'</span><span class="o">);</span> |
|
275 <span class="o">}</span> |
|
276 <span class="o">};</span> |
|
277 |
|
278 <span class="nx">Node</span><span class="o">.</span><span class="nx">importMethod</span> <span class="o">=</span> <span class="k">function</span><span class="o">(</span><span class="nx">host</span><span class="o">,</span> <span class="nx">name</span><span class="o">,</span> <span class="nx">altName</span><span class="o">)</span> <span class="o">{</span> |
|
279 <span class="k">if</span> <span class="o">(</span><span class="k">typeof</span> <span class="nx">name</span> <span class="o">===</span> <span class="s1">'string'</span><span class="o">)</span> <span class="o">{</span> |
|
280 <span class="nx">altName</span> <span class="o">=</span> <span class="nx">altName</span> <span class="o">||</span> <span class="nx">name</span><span class="o">;</span> |
|
281 <span class="nx">Node</span><span class="o">.</span><span class="nx">addMethod</span><span class="o">(</span><span class="nx">altName</span><span class="o">,</span> <span class="nx">host</span><span class="o">[</span><span class="nx">name</span><span class="o">],</span> <span class="nx">host</span><span class="o">);</span> |
|
282 <span class="o">}</span> <span class="k">else</span> <span class="o">{</span> |
|
283 <span class="nx">Y</span><span class="o">.</span><span class="nx">each</span><span class="o">(</span><span class="nx">name</span><span class="o">,</span> <span class="k">function</span><span class="o">(</span><span class="nx">n</span><span class="o">)</span> <span class="o">{</span> |
|
284 <span class="nx">Node</span><span class="o">.</span><span class="nx">importMethod</span><span class="o">(</span><span class="nx">host</span><span class="o">,</span> <span class="nx">n</span><span class="o">);</span> |
|
285 <span class="o">});</span> |
|
286 <span class="o">}</span> |
|
287 <span class="o">};</span> |
|
288 |
|
289 <span class="c">/**</span> |
|
290 <span class="c"> * Returns a single Node instance bound to the node or the</span> |
|
291 <span class="c"> * first element matching the given selector.</span> |
|
292 <span class="c"> * @method Y.get</span> |
|
293 <span class="c"> * @static</span> |
|
294 <span class="c"> * @param {String | HTMLElement} node a node or Selector </span> |
|
295 <span class="c"> * @param {Y.Node || HTMLElement} doc an optional document to scan. Defaults to Y.config.doc. </span> |
|
296 <span class="c"> * @param {Boolean} restrict Whether or not the Node instance should be restricted to accessing</span> |
|
297 <span class="c"> * its subtree only.</span> |
|
298 <span class="c"> */</span> |
|
299 <span class="nx">Node</span><span class="o">.</span><span class="nx">get</span> <span class="o">=</span> <span class="k">function</span><span class="o">(</span><span class="nx">node</span><span class="o">,</span> <span class="nx">doc</span><span class="o">,</span> <span class="nx">restrict</span><span class="o">)</span> <span class="o">{</span> |
|
300 <span class="k">var</span> <span class="nx">instance</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span> |
|
301 |
|
302 <span class="k">if</span> <span class="o">(</span><span class="k">typeof</span> <span class="nx">node</span> <span class="o">===</span> <span class="s1">'string'</span><span class="o">)</span> <span class="o">{</span> |
|
303 <span class="k">if</span> <span class="o">(</span><span class="nx">node</span><span class="o">.</span><span class="nx">indexOf</span><span class="o">(</span><span class="s1">'doc'</span><span class="o">)</span> <span class="o">===</span> <span class="m">0</span><span class="o">)</span> <span class="o">{</span> <span class="c">// doc OR document</span> |
|
304 <span class="c"></span> <span class="nx">node</span> <span class="o">=</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">config</span><span class="o">.</span><span class="nx">doc</span><span class="o">;</span> |
|
305 <span class="o">}</span> <span class="k">else</span> <span class="k">if</span> <span class="o">(</span><span class="nx">node</span><span class="o">.</span><span class="nx">indexOf</span><span class="o">(</span><span class="s1">'win'</span><span class="o">)</span> <span class="o">===</span> <span class="m">0</span><span class="o">)</span> <span class="o">{</span> <span class="c">// doc OR document</span> |
|
306 <span class="c"></span> <span class="nx">node</span> <span class="o">=</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">config</span><span class="o">.</span><span class="nx">win</span><span class="o">;</span> |
|
307 <span class="o">}</span> <span class="k">else</span> <span class="o">{</span> |
|
308 <span class="nx">node</span> <span class="o">=</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">Selector</span><span class="o">.</span><span class="nx">query</span><span class="o">(</span><span class="nx">node</span><span class="o">,</span> <span class="nx">doc</span><span class="o">,</span> <span class="kc">true</span><span class="o">);</span> |
|
309 <span class="o">}</span> |
|
310 <span class="o">}</span> |
|
311 |
|
312 <span class="k">if</span> <span class="o">(</span><span class="nx">node</span><span class="o">)</span> <span class="o">{</span> |
|
313 <span class="nx">instance</span> <span class="o">=</span> <span class="nx">Node</span><span class="o">.</span><span class="nx">_instances</span><span class="o">[</span><span class="nx">node</span><span class="o">[</span><span class="nx">UID</span><span class="o">]];</span> <span class="c">// reuse exising instances</span> |
|
314 <span class="c"></span> <span class="k">if</span> <span class="o">(!</span><span class="nx">instance</span><span class="o">)</span> <span class="o">{</span> |
|
315 <span class="nx">instance</span> <span class="o">=</span> <span class="k">new</span> <span class="nx">Node</span><span class="o">(</span><span class="nx">node</span><span class="o">,</span> <span class="nx">restrict</span><span class="o">);</span> |
|
316 <span class="o">}</span> <span class="k">else</span> <span class="k">if</span> <span class="o">(</span><span class="nx">restrict</span><span class="o">)</span> <span class="o">{</span> |
|
317 <span class="nx">g_restrict</span><span class="o">[</span><span class="nx">instance</span><span class="o">[</span><span class="nx">UID</span><span class="o">]]</span> <span class="o">=</span> <span class="kc">true</span><span class="o">;</span> |
|
318 <span class="nx">instance</span><span class="o">.</span><span class="nx">_set</span><span class="o">(</span><span class="s1">'restricted'</span><span class="o">,</span> <span class="kc">true</span><span class="o">);</span> |
|
319 <span class="o">}</span> |
|
320 <span class="o">}</span> |
|
321 <span class="c">// TODO: restrict on subsequent call?</span> |
|
322 <span class="c"></span> <span class="k">return</span> <span class="nx">instance</span><span class="o">;</span> |
|
323 <span class="o">};</span> |
|
324 |
|
325 <span class="c">/**</span> |
|
326 <span class="c"> * Creates a new dom node using the provided markup string. </span> |
|
327 <span class="c"> * @method create</span> |
|
328 <span class="c"> * @static</span> |
|
329 <span class="c"> * @param {String} html The markup used to create the element</span> |
|
330 <span class="c"> * @param {HTMLDocument} doc An optional document context </span> |
|
331 <span class="c"> */</span> |
|
332 <span class="nx">Node</span><span class="o">.</span><span class="nx">create</span> <span class="o">=</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span> |
|
333 <span class="k">return</span> <span class="nx">Node</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">Y</span><span class="o">.</span><span class="nx">DOM</span><span class="o">.</span><span class="nx">create</span><span class="o">.</span><span class="nx">apply</span><span class="o">(</span><span class="nx">Y</span><span class="o">.</span><span class="nx">DOM</span><span class="o">,</span> <span class="nx">arguments</span><span class="o">));</span> |
|
334 <span class="o">};</span> |
|
335 |
|
336 <span class="nx">Node</span><span class="o">.</span><span class="nx">ATTRS</span> <span class="o">=</span> <span class="o">{</span> |
|
337 <span class="c">/**</span> |
|
338 <span class="c"> * Allows for getting and setting the text of an element.</span> |
|
339 <span class="c"> * Formatting is preserved and special characters are treated literally.</span> |
|
340 <span class="c"> * @config text</span> |
|
341 <span class="c"> * @type String</span> |
|
342 <span class="c"> */</span> |
|
343 <span class="nx">text</span><span class="o">:</span> <span class="o">{</span> |
|
344 <span class="nx">getter</span><span class="o">:</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span> |
|
345 <span class="k">return</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">DOM</span><span class="o">.</span><span class="nx">getText</span><span class="o">(</span><span class="nx">g_nodes</span><span class="o">[</span><span class="k">this</span><span class="o">[</span><span class="nx">UID</span><span class="o">]]);</span> |
|
346 <span class="o">},</span> |
|
347 |
|
348 <span class="nx">setter</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">content</span><span class="o">)</span> <span class="o">{</span> |
|
349 <span class="nx">Y</span><span class="o">.</span><span class="nx">DOM</span><span class="o">.</span><span class="nx">setText</span><span class="o">(</span><span class="nx">g_nodes</span><span class="o">[</span><span class="k">this</span><span class="o">[</span><span class="nx">UID</span><span class="o">]],</span> <span class="nx">content</span><span class="o">);</span> |
|
350 <span class="k">return</span> <span class="nx">content</span><span class="o">;</span> |
|
351 <span class="o">}</span> |
|
352 <span class="o">},</span> |
|
353 |
|
354 <span class="s1">'options'</span><span class="o">:</span> <span class="o">{</span> |
|
355 <span class="nx">getter</span><span class="o">:</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span> |
|
356 <span class="k">return</span> <span class="k">this</span><span class="o">.</span><span class="nx">getElementsByTagName</span><span class="o">(</span><span class="s1">'option'</span><span class="o">);</span> |
|
357 <span class="o">}</span> |
|
358 <span class="o">},</span> |
|
359 |
|
360 <span class="c">/**</span> |
|
361 <span class="c"> * Returns a NodeList instance of all HTMLElement children.</span> |
|
362 <span class="c"> * @readOnly</span> |
|
363 <span class="c"> * @config children</span> |
|
364 <span class="c"> * @type NodeList</span> |
|
365 <span class="c"> */</span> |
|
366 <span class="s1">'children'</span><span class="o">:</span> <span class="o">{</span> |
|
367 <span class="nx">getter</span><span class="o">:</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span> |
|
368 <span class="k">var</span> <span class="nx">node</span> <span class="o">=</span> <span class="nx">g_nodes</span><span class="o">[</span><span class="k">this</span><span class="o">[</span><span class="nx">UID</span><span class="o">]],</span> |
|
369 <span class="nx">children</span> <span class="o">=</span> <span class="nx">node</span><span class="o">.</span><span class="nx">children</span><span class="o">,</span> |
|
370 <span class="nx">childNodes</span><span class="o">,</span> <span class="nx">i</span><span class="o">,</span> <span class="nx">len</span><span class="o">;</span> |
|
371 |
|
372 <span class="k">if</span> <span class="o">(</span><span class="nx">children</span> <span class="o">===</span> <span class="kc">undefined</span><span class="o">)</span> <span class="o">{</span> |
|
373 <span class="nx">childNodes</span> <span class="o">=</span> <span class="nx">node</span><span class="o">.</span><span class="nx">childNodes</span><span class="o">;</span> |
|
374 <span class="nx">children</span> <span class="o">=</span> <span class="o">[];</span> |
|
375 |
|
376 <span class="k">for</span> <span class="o">(</span><span class="nx">i</span> <span class="o">=</span> <span class="m">0</span><span class="o">,</span> <span class="nx">len</span> <span class="o">=</span> <span class="nx">childNodes</span><span class="o">.</span><span class="nx">length</span><span class="o">;</span> <span class="nx">i</span> <span class="o"><</span> <span class="nx">len</span><span class="o">;</span> <span class="o">++</span><span class="nx">i</span><span class="o">)</span> <span class="o">{</span> |
|
377 <span class="k">if</span> <span class="o">(</span><span class="nx">childNodes</span><span class="o">[</span><span class="nx">i</span><span class="o">][</span><span class="nx">TAG_NAME</span><span class="o">])</span> <span class="o">{</span> |
|
378 <span class="nx">children</span><span class="o">[</span><span class="nx">children</span><span class="o">.</span><span class="nx">length</span><span class="o">]</span> <span class="o">=</span> <span class="nx">childNodes</span><span class="o">[</span><span class="nx">i</span><span class="o">];</span> |
|
379 <span class="o">}</span> |
|
380 <span class="o">}</span> |
|
381 <span class="o">}</span> |
|
382 <span class="k">return</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">all</span><span class="o">(</span><span class="nx">children</span><span class="o">);</span> |
|
383 <span class="o">}</span> |
|
384 <span class="o">},</span> |
|
385 |
|
386 <span class="nx">value</span><span class="o">:</span> <span class="o">{</span> |
|
387 <span class="nx">getter</span><span class="o">:</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span> |
|
388 <span class="k">return</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">DOM</span><span class="o">.</span><span class="nx">getValue</span><span class="o">(</span><span class="nx">g_nodes</span><span class="o">[</span><span class="k">this</span><span class="o">[</span><span class="nx">UID</span><span class="o">]]);</span> |
|
389 <span class="o">},</span> |
|
390 |
|
391 <span class="nx">setter</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">val</span><span class="o">)</span> <span class="o">{</span> |
|
392 <span class="nx">Y</span><span class="o">.</span><span class="nx">DOM</span><span class="o">.</span><span class="nx">setValue</span><span class="o">(</span><span class="nx">g_nodes</span><span class="o">[</span><span class="k">this</span><span class="o">[</span><span class="nx">UID</span><span class="o">]],</span> <span class="nx">val</span><span class="o">);</span> |
|
393 <span class="k">return</span> <span class="nx">val</span><span class="o">;</span> |
|
394 <span class="o">}</span> |
|
395 <span class="o">},</span> |
|
396 |
|
397 <span class="c">/*</span> |
|
398 <span class="c"> style: {</span> |
|
399 <span class="c"> getter: function(attr) {</span> |
|
400 <span class="c"> return Y.DOM.getStyle(g_nodes[this[UID]].style, attr);</span> |
|
401 <span class="c"> }</span> |
|
402 <span class="c"> },</span> |
|
403 <span class="c">*/</span> |
|
404 |
|
405 <span class="c">/**</span> |
|
406 <span class="c"> * Whether or not this Node can traverse outside of its subtree.</span> |
|
407 <span class="c"> * @config restricted</span> |
|
408 <span class="c"> * @writeOnce</span> |
|
409 <span class="c"> * @type Boolean</span> |
|
410 <span class="c"> */</span> |
|
411 <span class="nx">restricted</span><span class="o">:</span> <span class="o">{</span> |
|
412 <span class="nx">writeOnce</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span> |
|
413 <span class="nx">value</span><span class="o">:</span> <span class="kc">false</span> |
|
414 <span class="o">}</span> |
|
415 <span class="o">};</span> |
|
416 |
|
417 <span class="c">// call with instance context</span> |
|
418 <span class="c"></span><span class="nx">Node</span><span class="o">.</span><span class="nx">DEFAULT_SETTER</span> <span class="o">=</span> <span class="k">function</span><span class="o">(</span><span class="nx">name</span><span class="o">,</span> <span class="nx">val</span><span class="o">)</span> <span class="o">{</span> |
|
419 <span class="k">var</span> <span class="nx">node</span> <span class="o">=</span> <span class="nx">g_nodes</span><span class="o">[</span><span class="k">this</span><span class="o">[</span><span class="nx">UID</span><span class="o">]],</span> |
|
420 <span class="nx">strPath</span><span class="o">;</span> |
|
421 |
|
422 <span class="k">if</span> <span class="o">(</span><span class="nx">name</span><span class="o">.</span><span class="nx">indexOf</span><span class="o">(</span><span class="nx">DOT</span><span class="o">)</span> <span class="o">></span> <span class="o">-</span><span class="m">1</span><span class="o">)</span> <span class="o">{</span> |
|
423 <span class="nx">strPath</span> <span class="o">=</span> <span class="nx">name</span><span class="o">;</span> |
|
424 <span class="nx">name</span> <span class="o">=</span> <span class="nx">name</span><span class="o">.</span><span class="nx">split</span><span class="o">(</span><span class="nx">DOT</span><span class="o">);</span> |
|
425 <span class="nx">Y</span><span class="o">.</span><span class="nb">Object</span><span class="o">.</span><span class="nx">setValue</span><span class="o">(</span><span class="nx">node</span><span class="o">,</span> <span class="nx">name</span><span class="o">,</span> <span class="nx">val</span><span class="o">);</span> |
|
426 <span class="o">}</span> <span class="k">else</span> <span class="k">if</span> <span class="o">(</span><span class="nx">node</span><span class="o">[</span><span class="nx">name</span><span class="o">]</span> <span class="o">!==</span> <span class="kc">undefined</span><span class="o">)</span> <span class="o">{</span> <span class="c">// only set DOM attributes</span> |
|
427 <span class="c"></span> <span class="nx">node</span><span class="o">[</span><span class="nx">name</span><span class="o">]</span> <span class="o">=</span> <span class="nx">val</span><span class="o">;</span> |
|
428 <span class="o">}</span> |
|
429 |
|
430 <span class="k">return</span> <span class="nx">val</span><span class="o">;</span> |
|
431 <span class="o">};</span> |
|
432 |
|
433 <span class="c">// call with instance context</span> |
|
434 <span class="c"></span><span class="nx">Node</span><span class="o">.</span><span class="nx">DEFAULT_GETTER</span> <span class="o">=</span> <span class="k">function</span><span class="o">(</span><span class="nx">name</span><span class="o">)</span> <span class="o">{</span> |
|
435 <span class="k">var</span> <span class="nx">node</span> <span class="o">=</span> <span class="nx">g_nodes</span><span class="o">[</span><span class="k">this</span><span class="o">[</span><span class="nx">UID</span><span class="o">]],</span> |
|
436 <span class="nx">val</span><span class="o">;</span> |
|
437 |
|
438 <span class="k">if</span> <span class="o">(</span><span class="nx">name</span><span class="o">.</span><span class="nx">indexOf</span> <span class="o">&&</span> <span class="nx">name</span><span class="o">.</span><span class="nx">indexOf</span><span class="o">(</span><span class="nx">DOT</span><span class="o">)</span> <span class="o">></span> <span class="o">-</span><span class="m">1</span><span class="o">)</span> <span class="o">{</span> |
|
439 <span class="nx">val</span> <span class="o">=</span> <span class="nx">Y</span><span class="o">.</span><span class="nb">Object</span><span class="o">.</span><span class="nx">getValue</span><span class="o">(</span><span class="nx">node</span><span class="o">,</span> <span class="nx">name</span><span class="o">.</span><span class="nx">split</span><span class="o">(</span><span class="nx">DOT</span><span class="o">));</span> |
|
440 <span class="o">}</span> <span class="k">else</span> <span class="o">{</span> |
|
441 <span class="nx">val</span> <span class="o">=</span> <span class="nx">node</span><span class="o">[</span><span class="nx">name</span><span class="o">];</span> |
|
442 <span class="o">}</span> |
|
443 |
|
444 <span class="k">return</span> <span class="nx">val</span> <span class="o">?</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">Node</span><span class="o">.</span><span class="nx">scrubVal</span><span class="o">(</span><span class="nx">val</span><span class="o">,</span> <span class="k">this</span><span class="o">)</span> <span class="o">:</span> <span class="nx">val</span><span class="o">;</span> |
|
445 <span class="o">};</span> |
|
446 |
|
447 <span class="nx">Y</span><span class="o">.</span><span class="nx">extend</span><span class="o">(</span><span class="nx">Node</span><span class="o">,</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">Base</span><span class="o">);</span> |
|
448 |
|
449 <span class="nx">Y</span><span class="o">.</span><span class="nx">mix</span><span class="o">(</span><span class="nx">Node</span><span class="o">.</span><span class="nx">prototype</span><span class="o">,</span> <span class="o">{</span> |
|
450 <span class="nx">toString</span><span class="o">:</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span> |
|
451 <span class="k">var</span> <span class="nx">str</span> <span class="o">=</span> <span class="s1">''</span><span class="o">,</span> |
|
452 <span class="nx">errorMsg</span> <span class="o">=</span> <span class="k">this</span><span class="o">[</span><span class="nx">UID</span><span class="o">]</span> <span class="o">+</span> <span class="s1">': not bound to a node'</span><span class="o">,</span> |
|
453 <span class="nx">node</span> <span class="o">=</span> <span class="nx">g_nodes</span><span class="o">[</span><span class="k">this</span><span class="o">[</span><span class="nx">UID</span><span class="o">]];</span> |
|
454 |
|
455 <span class="k">if</span> <span class="o">(</span><span class="nx">node</span><span class="o">)</span> <span class="o">{</span> |
|
456 <span class="nx">str</span> <span class="o">+=</span> <span class="nx">node</span><span class="o">[</span><span class="nx">NODE_NAME</span><span class="o">];</span> |
|
457 <span class="k">if</span> <span class="o">(</span><span class="nx">node</span><span class="o">.</span><span class="nx">id</span><span class="o">)</span> <span class="o">{</span> |
|
458 <span class="nx">str</span> <span class="o">+=</span> <span class="s1">'#'</span> <span class="o">+</span> <span class="nx">node</span><span class="o">.</span><span class="nx">id</span><span class="o">;</span> |
|
459 <span class="o">}</span> |
|
460 |
|
461 <span class="k">if</span> <span class="o">(</span><span class="nx">node</span><span class="o">.</span><span class="nx">className</span><span class="o">)</span> <span class="o">{</span> |
|
462 <span class="nx">str</span> <span class="o">+=</span> <span class="s1">'.'</span> <span class="o">+</span> <span class="nx">node</span><span class="o">.</span><span class="nx">className</span><span class="o">.</span><span class="nx">replace</span><span class="o">(</span><span class="s1">' '</span><span class="o">,</span> <span class="s1">'.'</span><span class="o">);</span> |
|
463 <span class="o">}</span> |
|
464 |
|
465 <span class="c">// TODO: add yuid?</span> |
|
466 <span class="c"></span> <span class="nx">str</span> <span class="o">+=</span> <span class="s1">' '</span> <span class="o">+</span> <span class="k">this</span><span class="o">[</span><span class="nx">UID</span><span class="o">];</span> |
|
467 <span class="o">}</span> |
|
468 <span class="k">return</span> <span class="nx">str</span> <span class="o">||</span> <span class="nx">errorMsg</span><span class="o">;</span> |
|
469 <span class="o">},</span> |
|
470 |
|
471 <span class="nx">_addDOMAttr</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">attr</span><span class="o">)</span> <span class="o">{</span> |
|
472 <span class="k">var</span> <span class="nx">domNode</span> <span class="o">=</span> <span class="nx">g_nodes</span><span class="o">[</span><span class="k">this</span><span class="o">[</span><span class="nx">UID</span><span class="o">]];</span> |
|
473 |
|
474 <span class="k">if</span> <span class="o">(</span><span class="nx">domNode</span> <span class="o">&&</span> <span class="nx">domNode</span><span class="o">[</span><span class="nx">attr</span><span class="o">]</span> <span class="o">!==</span> <span class="kc">undefined</span><span class="o">)</span> <span class="o">{</span> |
|
475 <span class="k">this</span><span class="o">.</span><span class="nx">addAttr</span><span class="o">(</span><span class="nx">attr</span><span class="o">,</span> <span class="o">{</span> |
|
476 <span class="nx">getter</span><span class="o">:</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span> |
|
477 <span class="k">return</span> <span class="nx">Node</span><span class="o">.</span><span class="nx">DEFAULT_GETTER</span><span class="o">.</span><span class="nx">call</span><span class="o">(</span><span class="k">this</span><span class="o">,</span> <span class="nx">attr</span><span class="o">);</span> |
|
478 <span class="o">},</span> |
|
479 |
|
480 <span class="nx">setter</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">val</span><span class="o">)</span> <span class="o">{</span> |
|
481 <span class="k">return</span> <span class="nx">Node</span><span class="o">.</span><span class="nx">DEFAULT_SETTER</span><span class="o">.</span><span class="nx">call</span><span class="o">(</span><span class="k">this</span><span class="o">,</span> <span class="nx">attr</span><span class="o">,</span> <span class="nx">val</span><span class="o">);</span> |
|
482 <span class="o">}</span> |
|
483 <span class="o">});</span> |
|
484 <span class="o">}</span> <span class="k">else</span> <span class="o">{</span> |
|
485 <span class="nx">Y</span><span class="o">.</span><span class="nx">log</span><span class="o">(</span><span class="s1">'unable to add DOM attribute: '</span> <span class="o">+</span> <span class="nx">attr</span> <span class="o">+</span> <span class="s1">' to node: '</span> <span class="o">+</span> <span class="k">this</span><span class="o">,</span> <span class="s1">'warn'</span><span class="o">,</span> <span class="s1">'Node'</span><span class="o">);</span> |
|
486 <span class="o">}</span> |
|
487 <span class="o">},</span> |
|
488 |
|
489 <span class="nx">get</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">attr</span><span class="o">)</span> <span class="o">{</span> |
|
490 <span class="k">if</span> <span class="o">(!</span><span class="k">this</span><span class="o">.</span><span class="nx">attrAdded</span><span class="o">(</span><span class="nx">attr</span><span class="o">))</span> <span class="o">{</span> <span class="c">// use DEFAULT_GETTER for unconfigured attrs</span> |
|
491 <span class="c"></span> <span class="k">if</span> <span class="o">(</span><span class="nx">Node</span><span class="o">.</span><span class="nx">re_aria</span> <span class="o">&&</span> <span class="nx">Node</span><span class="o">.</span><span class="nx">re_aria</span><span class="o">.</span><span class="nx">test</span><span class="o">(</span><span class="nx">attr</span><span class="o">))</span> <span class="o">{</span> <span class="c">// except for aria</span> |
|
492 <span class="c"></span> <span class="k">this</span><span class="o">.</span><span class="nx">_addAriaAttr</span><span class="o">(</span><span class="nx">attr</span><span class="o">);</span> |
|
493 <span class="o">}</span> <span class="k">else</span> <span class="o">{</span> |
|
494 <span class="k">return</span> <span class="nx">Node</span><span class="o">.</span><span class="nx">DEFAULT_GETTER</span><span class="o">.</span><span class="nx">apply</span><span class="o">(</span><span class="k">this</span><span class="o">,</span> <span class="nx">arguments</span><span class="o">);</span> |
|
495 <span class="o">}</span> |
|
496 <span class="o">}</span> |
|
497 |
|
498 <span class="k">return</span> <span class="nx">SuperConstrProto</span><span class="o">.</span><span class="nx">get</span><span class="o">.</span><span class="nx">apply</span><span class="o">(</span><span class="k">this</span><span class="o">,</span> <span class="nx">arguments</span><span class="o">);</span> |
|
499 <span class="o">},</span> |
|
500 |
|
501 <span class="nx">set</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">attr</span><span class="o">,</span> <span class="nx">val</span><span class="o">)</span> <span class="o">{</span> |
|
502 <span class="k">if</span> <span class="o">(!</span><span class="k">this</span><span class="o">.</span><span class="nx">attrAdded</span><span class="o">(</span><span class="nx">attr</span><span class="o">))</span> <span class="o">{</span> <span class="c">// use DEFAULT_SETTER for unconfigured attrs</span> |
|
503 <span class="c"></span> <span class="c">// except for aria</span> |
|
504 <span class="c"></span> <span class="k">if</span> <span class="o">(</span><span class="nx">Node</span><span class="o">.</span><span class="nx">re_aria</span> <span class="o">&&</span> <span class="nx">Node</span><span class="o">.</span><span class="nx">re_aria</span><span class="o">.</span><span class="nx">test</span><span class="o">(</span><span class="nx">attr</span><span class="o">))</span> <span class="o">{</span> |
|
505 <span class="k">this</span><span class="o">.</span><span class="nx">_addAriaAttr</span><span class="o">(</span><span class="nx">attr</span><span class="o">);</span> |
|
506 <span class="c">// or chained properties or if no change listeners</span> |
|
507 <span class="c"></span> <span class="o">}</span> <span class="k">else</span> <span class="k">if</span> <span class="o">(</span><span class="nx">attr</span><span class="o">.</span><span class="nx">indexOf</span><span class="o">(</span><span class="nx">DOT</span><span class="o">)</span> <span class="o"><</span> <span class="m">0</span> <span class="o">&&</span> <span class="k">this</span><span class="o">.</span><span class="nx">_yuievt</span><span class="o">.</span><span class="nx">events</span><span class="o">[</span><span class="s1">'Node:'</span> <span class="o">+</span> <span class="nx">attr</span> <span class="o">+</span> <span class="s1">'Change'</span><span class="o">])</span> <span class="o">{</span> |
|
508 <span class="k">this</span><span class="o">.</span><span class="nx">_addDOMAttr</span><span class="o">(</span><span class="nx">attr</span><span class="o">);</span> |
|
509 <span class="o">}</span> <span class="k">else</span> <span class="o">{</span> |
|
510 <span class="nx">Node</span><span class="o">.</span><span class="nx">DEFAULT_SETTER</span><span class="o">.</span><span class="nx">call</span><span class="o">(</span><span class="k">this</span><span class="o">,</span> <span class="nx">attr</span><span class="o">,</span> <span class="nx">val</span><span class="o">);</span> |
|
511 <span class="k">return</span> <span class="k">this</span><span class="o">;</span> <span class="c">// NOTE: return</span> |
|
512 <span class="c"></span> <span class="o">}</span> |
|
513 <span class="o">}</span> |
|
514 <span class="nx">SuperConstrProto</span><span class="o">.</span><span class="nx">set</span><span class="o">.</span><span class="nx">apply</span><span class="o">(</span><span class="k">this</span><span class="o">,</span> <span class="nx">arguments</span><span class="o">);</span> |
|
515 <span class="k">return</span> <span class="k">this</span><span class="o">;</span> |
|
516 <span class="o">},</span> |
|
517 |
|
518 <span class="c">/**</span> |
|
519 <span class="c"> * Creates a new Node using the provided markup string. </span> |
|
520 <span class="c"> * @method create</span> |
|
521 <span class="c"> * @param {String} html The markup used to create the element</span> |
|
522 <span class="c"> * @param {HTMLDocument} doc An optional document context </span> |
|
523 <span class="c"> */</span> |
|
524 <span class="nx">create</span><span class="o">:</span> <span class="nx">Node</span><span class="o">.</span><span class="nx">create</span><span class="o">,</span> |
|
525 |
|
526 <span class="c">/**</span> |
|
527 <span class="c"> * Compares nodes to determine if they match.</span> |
|
528 <span class="c"> * Node instances can be compared to each other and/or HTMLElements.</span> |
|
529 <span class="c"> * @method compareTo</span> |
|
530 <span class="c"> * @param {HTMLElement | Node} refNode The reference node to compare to the node.</span> |
|
531 <span class="c"> * @return {Boolean} True if the nodes match, false if they do not. </span> |
|
532 <span class="c"> */</span> |
|
533 <span class="nx">compareTo</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">refNode</span><span class="o">)</span> <span class="o">{</span> |
|
534 <span class="k">var</span> <span class="nx">node</span> <span class="o">=</span> <span class="nx">g_nodes</span><span class="o">[</span><span class="k">this</span><span class="o">[</span><span class="nx">UID</span><span class="o">]];</span> |
|
535 <span class="k">if</span> <span class="o">(</span><span class="nx">refNode</span> <span class="k">instanceof</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">Node</span><span class="o">)</span> <span class="o">{</span> |
|
536 <span class="nx">refNode</span> <span class="o">=</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">Node</span><span class="o">.</span><span class="nx">getDOMNode</span><span class="o">(</span><span class="nx">refNode</span><span class="o">);</span> |
|
537 <span class="o">}</span> |
|
538 <span class="k">return</span> <span class="nx">node</span> <span class="o">===</span> <span class="nx">refNode</span><span class="o">;</span> |
|
539 <span class="o">},</span> |
|
540 |
|
541 <span class="c">/**</span> |
|
542 <span class="c"> * Determines whether the node is appended to the document.</span> |
|
543 <span class="c"> * @method inDoc</span> |
|
544 <span class="c"> * @param {Node|HTMLElement} doc optional An optional document to check against.</span> |
|
545 <span class="c"> * Defaults to current document. </span> |
|
546 <span class="c"> * @return {Boolean} Whether or not this node is appended to the document. </span> |
|
547 <span class="c"> */</span> |
|
548 <span class="nx">inDoc</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">doc</span><span class="o">)</span> <span class="o">{</span> |
|
549 <span class="k">var</span> <span class="nx">node</span> <span class="o">=</span> <span class="nx">g_nodes</span><span class="o">[</span><span class="k">this</span><span class="o">[</span><span class="nx">UID</span><span class="o">]];</span> |
|
550 <span class="nx">doc</span> <span class="o">=</span> <span class="o">(</span><span class="nx">doc</span><span class="o">)</span> <span class="o">?</span> <span class="nx">Node</span><span class="o">.</span><span class="nx">getDOMNode</span><span class="o">(</span><span class="nx">doc</span><span class="o">)</span> <span class="o">:</span> <span class="nx">node</span><span class="o">[</span><span class="nx">OWNER_DOCUMENT</span><span class="o">];</span> |
|
551 <span class="k">if</span> <span class="o">(</span><span class="nx">doc</span><span class="o">.</span><span class="nx">documentElement</span><span class="o">)</span> <span class="o">{</span> |
|
552 <span class="k">return</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">DOM</span><span class="o">.</span><span class="nx">contains</span><span class="o">(</span><span class="nx">doc</span><span class="o">.</span><span class="nx">documentElement</span><span class="o">,</span> <span class="nx">node</span><span class="o">);</span> |
|
553 <span class="o">}</span> |
|
554 <span class="o">},</span> |
|
555 |
|
556 <span class="nx">getById</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">id</span><span class="o">)</span> <span class="o">{</span> |
|
557 <span class="k">var</span> <span class="nx">node</span> <span class="o">=</span> <span class="nx">g_nodes</span><span class="o">[</span><span class="k">this</span><span class="o">[</span><span class="nx">UID</span><span class="o">]],</span> |
|
558 <span class="nx">ret</span> <span class="o">=</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">DOM</span><span class="o">.</span><span class="nx">byId</span><span class="o">(</span><span class="nx">id</span><span class="o">,</span> <span class="nx">node</span><span class="o">[</span><span class="nx">OWNER_DOCUMENT</span><span class="o">]);</span> |
|
559 <span class="k">if</span> <span class="o">(</span><span class="nx">ret</span> <span class="o">&&</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">DOM</span><span class="o">.</span><span class="nx">contains</span><span class="o">(</span><span class="nx">node</span><span class="o">,</span> <span class="nx">ret</span><span class="o">))</span> <span class="o">{</span> |
|
560 <span class="nx">ret</span> <span class="o">=</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">ret</span><span class="o">);</span> |
|
561 <span class="o">}</span> <span class="k">else</span> <span class="o">{</span> |
|
562 <span class="nx">ret</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span> |
|
563 <span class="o">}</span> |
|
564 <span class="k">return</span> <span class="nx">ret</span><span class="o">;</span> |
|
565 <span class="o">},</span> |
|
566 |
|
567 <span class="c">/**</span> |
|
568 <span class="c"> * Returns the nearest ancestor that passes the test applied by supplied boolean method.</span> |
|
569 <span class="c"> * @method ancestor</span> |
|
570 <span class="c"> * @param {String | Function} fn A selector or boolean method for testing elements.</span> |
|
571 <span class="c"> * If a function is used, it receives the current node being tested as the only argument.</span> |
|
572 <span class="c"> * @return {Node} The matching Node instance or null if not found</span> |
|
573 <span class="c"> */</span> |
|
574 <span class="nx">ancestor</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">fn</span><span class="o">)</span> <span class="o">{</span> |
|
575 <span class="k">return</span> <span class="nx">Node</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">Y</span><span class="o">.</span><span class="nx">DOM</span><span class="o">.</span><span class="nx">elementByAxis</span><span class="o">(</span><span class="nx">g_nodes</span><span class="o">[</span><span class="k">this</span><span class="o">[</span><span class="nx">UID</span><span class="o">]],</span> <span class="s1">'parentNode'</span><span class="o">,</span> <span class="nx">_wrapFn</span><span class="o">(</span><span class="nx">fn</span><span class="o">)));</span> |
|
576 <span class="o">},</span> |
|
577 |
|
578 <span class="c">/**</span> |
|
579 <span class="c"> * Returns the previous matching sibling. </span> |
|
580 <span class="c"> * Returns the nearest element node sibling if no method provided.</span> |
|
581 <span class="c"> * @method previous</span> |
|
582 <span class="c"> * @param {String | Function} fn A selector or boolean method for testing elements.</span> |
|
583 <span class="c"> * If a function is used, it receives the current node being tested as the only argument.</span> |
|
584 <span class="c"> * @return {Node} Node instance or null if not found</span> |
|
585 <span class="c"> */</span> |
|
586 <span class="nx">previous</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">fn</span><span class="o">,</span> <span class="nx">all</span><span class="o">)</span> <span class="o">{</span> |
|
587 <span class="k">return</span> <span class="nx">Node</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">Y</span><span class="o">.</span><span class="nx">DOM</span><span class="o">.</span><span class="nx">elementByAxis</span><span class="o">(</span><span class="nx">g_nodes</span><span class="o">[</span><span class="k">this</span><span class="o">[</span><span class="nx">UID</span><span class="o">]],</span> <span class="s1">'previousSibling'</span><span class="o">,</span> <span class="nx">_wrapFn</span><span class="o">(</span><span class="nx">fn</span><span class="o">),</span> <span class="nx">all</span><span class="o">));</span> |
|
588 <span class="o">},</span> |
|
589 |
|
590 <span class="c">/**</span> |
|
591 <span class="c"> * Returns the next matching sibling. </span> |
|
592 <span class="c"> * Returns the nearest element node sibling if no method provided.</span> |
|
593 <span class="c"> * @method next</span> |
|
594 <span class="c"> * @param {String | Function} fn A selector or boolean method for testing elements.</span> |
|
595 <span class="c"> * If a function is used, it receives the current node being tested as the only argument.</span> |
|
596 <span class="c"> * @return {Node} Node instance or null if not found</span> |
|
597 <span class="c"> */</span> |
|
598 <span class="nx">next</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">node</span><span class="o">,</span> <span class="nx">fn</span><span class="o">,</span> <span class="nx">all</span><span class="o">)</span> <span class="o">{</span> |
|
599 <span class="k">return</span> <span class="nx">Node</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">Y</span><span class="o">.</span><span class="nx">DOM</span><span class="o">.</span><span class="nx">elementByAxis</span><span class="o">(</span><span class="nx">g_nodes</span><span class="o">[</span><span class="k">this</span><span class="o">[</span><span class="nx">UID</span><span class="o">]],</span> <span class="s1">'nextSibling'</span><span class="o">,</span> <span class="nx">_wrapFn</span><span class="o">(</span><span class="nx">fn</span><span class="o">),</span> <span class="nx">all</span><span class="o">));</span> |
|
600 <span class="o">},</span> |
|
601 |
|
602 <span class="c">/**</span> |
|
603 <span class="c"> * Retrieves a Node instance of nodes based on the given CSS selector. </span> |
|
604 <span class="c"> * @method query</span> |
|
605 <span class="c"> *</span> |
|
606 <span class="c"> * @param {string} selector The CSS selector to test against.</span> |
|
607 <span class="c"> * @return {Node} A Node instance for the matching HTMLElement.</span> |
|
608 <span class="c"> */</span> |
|
609 <span class="nx">query</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">selector</span><span class="o">)</span> <span class="o">{</span> |
|
610 <span class="k">return</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">Y</span><span class="o">.</span><span class="nx">Selector</span><span class="o">.</span><span class="nx">query</span><span class="o">(</span><span class="nx">selector</span><span class="o">,</span> <span class="nx">g_nodes</span><span class="o">[</span><span class="k">this</span><span class="o">[</span><span class="nx">UID</span><span class="o">]],</span> <span class="kc">true</span><span class="o">));</span> |
|
611 <span class="o">},</span> |
|
612 |
|
613 <span class="c">/**</span> |
|
614 <span class="c"> * Retrieves a nodeList based on the given CSS selector. </span> |
|
615 <span class="c"> * @method queryAll</span> |
|
616 <span class="c"> *</span> |
|
617 <span class="c"> * @param {string} selector The CSS selector to test against.</span> |
|
618 <span class="c"> * @return {NodeList} A NodeList instance for the matching HTMLCollection/Array.</span> |
|
619 <span class="c"> */</span> |
|
620 <span class="nx">queryAll</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">selector</span><span class="o">)</span> <span class="o">{</span> |
|
621 <span class="k">return</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">all</span><span class="o">(</span><span class="nx">Y</span><span class="o">.</span><span class="nx">Selector</span><span class="o">.</span><span class="nx">query</span><span class="o">(</span><span class="nx">selector</span><span class="o">,</span> <span class="nx">g_nodes</span><span class="o">[</span><span class="k">this</span><span class="o">[</span><span class="nx">UID</span><span class="o">]]));</span> |
|
622 <span class="o">},</span> |
|
623 |
|
624 <span class="c">// TODO: allow fn test</span> |
|
625 <span class="c"></span> <span class="c">/**</span> |
|
626 <span class="c"> * Test if the supplied node matches the supplied selector.</span> |
|
627 <span class="c"> * @method test</span> |
|
628 <span class="c"> *</span> |
|
629 <span class="c"> * @param {string} selector The CSS selector to test against.</span> |
|
630 <span class="c"> * @return {boolean} Whether or not the node matches the selector.</span> |
|
631 <span class="c"> */</span> |
|
632 <span class="nx">test</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">selector</span><span class="o">)</span> <span class="o">{</span> |
|
633 <span class="k">return</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">Selector</span><span class="o">.</span><span class="nx">test</span><span class="o">(</span><span class="nx">g_nodes</span><span class="o">[</span><span class="k">this</span><span class="o">[</span><span class="nx">UID</span><span class="o">]],</span> <span class="nx">selector</span><span class="o">);</span> |
|
634 <span class="o">},</span> |
|
635 |
|
636 <span class="c">/**</span> |
|
637 <span class="c"> * Removes the node from its parent.</span> |
|
638 <span class="c"> * Shortcut for myNode.get('parentNode').removeChild(myNode);</span> |
|
639 <span class="c"> * @method remove</span> |
|
640 <span class="c"> * @chainable</span> |
|
641 <span class="c"> *</span> |
|
642 <span class="c"> */</span> |
|
643 <span class="nx">remove</span><span class="o">:</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span> |
|
644 <span class="k">var</span> <span class="nx">node</span> <span class="o">=</span> <span class="nx">g_nodes</span><span class="o">[</span><span class="k">this</span><span class="o">[</span><span class="nx">UID</span><span class="o">]];</span> |
|
645 <span class="nx">node</span><span class="o">.</span><span class="nx">parentNode</span><span class="o">.</span><span class="nx">removeChild</span><span class="o">(</span><span class="nx">node</span><span class="o">);</span> |
|
646 <span class="k">return</span> <span class="k">this</span><span class="o">;</span> |
|
647 <span class="o">},</span> |
|
648 |
|
649 <span class="c">/**</span> |
|
650 <span class="c"> * Invokes a method on the Node instance </span> |
|
651 <span class="c"> * @method invoke</span> |
|
652 <span class="c"> * @param {String} method The name of the method to invoke</span> |
|
653 <span class="c"> * @param {Any} a, b, c, etc. Arguments to invoke the method with. </span> |
|
654 <span class="c"> * @return Whatever the underly method returns. </span> |
|
655 <span class="c"> * DOM Nodes and Collections return values</span> |
|
656 <span class="c"> * are converted to Node/NodeList instances.</span> |
|
657 <span class="c"> *</span> |
|
658 <span class="c"> */</span> |
|
659 <span class="nx">invoke</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">method</span><span class="o">,</span> <span class="nx">a</span><span class="o">,</span> <span class="nx">b</span><span class="o">,</span> <span class="nx">c</span><span class="o">,</span> <span class="nx">d</span><span class="o">,</span> <span class="nx">e</span><span class="o">)</span> <span class="o">{</span> |
|
660 <span class="k">var</span> <span class="nx">node</span> <span class="o">=</span> <span class="nx">g_nodes</span><span class="o">[</span><span class="k">this</span><span class="o">[</span><span class="nx">UID</span><span class="o">]],</span> |
|
661 <span class="nx">ret</span><span class="o">;</span> |
|
662 |
|
663 <span class="k">if</span> <span class="o">(</span><span class="nx">a</span> <span class="o">&&</span> <span class="nx">a</span> <span class="k">instanceof</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">Node</span><span class="o">)</span> <span class="o">{</span> |
|
664 <span class="nx">a</span> <span class="o">=</span> <span class="nx">Node</span><span class="o">.</span><span class="nx">getDOMNode</span><span class="o">(</span><span class="nx">a</span><span class="o">);</span> |
|
665 <span class="o">}</span> |
|
666 |
|
667 <span class="k">if</span> <span class="o">(</span><span class="nx">b</span> <span class="o">&&</span> <span class="nx">b</span> <span class="k">instanceof</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">Node</span><span class="o">)</span> <span class="o">{</span> |
|
668 <span class="nx">b</span> <span class="o">=</span> <span class="nx">Node</span><span class="o">.</span><span class="nx">getDOMNode</span><span class="o">(</span><span class="nx">b</span><span class="o">);</span> |
|
669 <span class="o">}</span> |
|
670 |
|
671 <span class="nx">ret</span> <span class="o">=</span> <span class="nx">node</span><span class="o">[</span><span class="nx">method</span><span class="o">](</span><span class="nx">a</span><span class="o">,</span> <span class="nx">b</span><span class="o">,</span> <span class="nx">c</span><span class="o">,</span> <span class="nx">d</span><span class="o">,</span> <span class="nx">e</span><span class="o">);</span> |
|
672 <span class="k">return</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">Node</span><span class="o">.</span><span class="nx">scrubVal</span><span class="o">(</span><span class="nx">ret</span><span class="o">,</span> <span class="k">this</span><span class="o">);</span> |
|
673 <span class="o">},</span> |
|
674 |
|
675 <span class="nx">destructor</span><span class="o">:</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span> |
|
676 <span class="c">// TODO: What about shared instances?</span> |
|
677 <span class="c"></span> <span class="c">//var uid = this[UID];</span> |
|
678 <span class="c"></span> |
|
679 <span class="c">//delete g_nodes[uid];</span> |
|
680 <span class="c"></span> <span class="c">//delete g_restrict[uid];</span> |
|
681 <span class="c"></span> <span class="c">//delete Node._instances[uid];</span> |
|
682 <span class="c"></span> <span class="o">},</span> |
|
683 |
|
684 <span class="c">/**</span> |
|
685 <span class="c"> * Applies the given function to each Node in the NodeList.</span> |
|
686 <span class="c"> * @method each</span> |
|
687 <span class="c"> * @deprecated Use NodeList</span> |
|
688 <span class="c"> * @param {Function} fn The function to apply </span> |
|
689 <span class="c"> * @param {Object} context optional An optional context to apply the function with</span> |
|
690 <span class="c"> * Default context is the NodeList instance</span> |
|
691 <span class="c"> * @chainable</span> |
|
692 <span class="c"> */</span> |
|
693 <span class="nx">each</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">fn</span><span class="o">,</span> <span class="nx">context</span><span class="o">)</span> <span class="o">{</span> |
|
694 <span class="nx">context</span> <span class="o">=</span> <span class="nx">context</span> <span class="o">||</span> <span class="k">this</span><span class="o">;</span> |
|
695 <span class="nx">Y</span><span class="o">.</span><span class="nx">log</span><span class="o">(</span><span class="s1">'each is deprecated on Node'</span><span class="o">,</span> <span class="s1">'warn'</span><span class="o">,</span> <span class="s1">'Node'</span><span class="o">);</span> |
|
696 <span class="k">return</span> <span class="nx">fn</span><span class="o">.</span><span class="nx">call</span><span class="o">(</span><span class="nx">context</span><span class="o">,</span> <span class="k">this</span><span class="o">);</span> |
|
697 <span class="o">},</span> |
|
698 |
|
699 <span class="c">/**</span> |
|
700 <span class="c"> * Retrieves the Node instance at the given index. </span> |
|
701 <span class="c"> * @method item</span> |
|
702 <span class="c"> * @deprecated Use NodeList</span> |
|
703 <span class="c"> *</span> |
|
704 <span class="c"> * @param {Number} index The index of the target Node.</span> |
|
705 <span class="c"> * @return {Node} The Node instance at the given index.</span> |
|
706 <span class="c"> */</span> |
|
707 <span class="nx">item</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">index</span><span class="o">)</span> <span class="o">{</span> |
|
708 <span class="nx">Y</span><span class="o">.</span><span class="nx">log</span><span class="o">(</span><span class="s1">'item is deprecated on Node'</span><span class="o">,</span> <span class="s1">'warn'</span><span class="o">,</span> <span class="s1">'Node'</span><span class="o">);</span> |
|
709 <span class="k">return</span> <span class="k">this</span><span class="o">;</span> |
|
710 <span class="o">},</span> |
|
711 |
|
712 <span class="c">/**</span> |
|
713 <span class="c"> * Returns the current number of items in the Node.</span> |
|
714 <span class="c"> * @method size</span> |
|
715 <span class="c"> * @deprecated Use NodeList</span> |
|
716 <span class="c"> * @return {Int} The number of items in the Node. </span> |
|
717 <span class="c"> */</span> |
|
718 <span class="nx">size</span><span class="o">:</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span> |
|
719 <span class="nx">Y</span><span class="o">.</span><span class="nx">log</span><span class="o">(</span><span class="s1">'size is deprecated on Node'</span><span class="o">,</span> <span class="s1">'warn'</span><span class="o">,</span> <span class="s1">'Node'</span><span class="o">);</span> |
|
720 <span class="k">return</span> <span class="nx">g_nodes</span><span class="o">[</span><span class="k">this</span><span class="o">[</span><span class="nx">UID</span><span class="o">]]</span> <span class="o">?</span> <span class="m">1</span> <span class="o">:</span> <span class="m">0</span><span class="o">;</span> |
|
721 <span class="o">},</span> |
|
722 |
|
723 <span class="c">/**</span> |
|
724 <span class="c"> * Inserts the content before the reference node. </span> |
|
725 <span class="c"> * @method insert</span> |
|
726 <span class="c"> * @param {String | Y.Node | HTMLElement} content The content to insert </span> |
|
727 <span class="c"> * @param {Int | Y.Node | HTMLElement | String} where The position to insert at.</span> |
|
728 <span class="c"> * @chainable</span> |
|
729 <span class="c"> */</span> |
|
730 <span class="nx">insert</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">content</span><span class="o">,</span> <span class="nx">where</span><span class="o">)</span> <span class="o">{</span> |
|
731 <span class="k">if</span> <span class="o">(</span><span class="nx">content</span><span class="o">)</span> <span class="o">{</span> |
|
732 <span class="k">if</span> <span class="o">(</span><span class="k">typeof</span> <span class="nx">where</span> <span class="o">===</span> <span class="s1">'number'</span><span class="o">)</span> <span class="o">{</span> <span class="c">// allow index</span> |
|
733 <span class="c"></span> <span class="nx">where</span> <span class="o">=</span> <span class="nx">g_nodes</span><span class="o">[</span><span class="k">this</span><span class="o">[</span><span class="nx">UID</span><span class="o">]].</span><span class="nx">childNodes</span><span class="o">[</span><span class="nx">where</span><span class="o">];</span> |
|
734 <span class="o">}</span> |
|
735 <span class="k">if</span> <span class="o">(</span><span class="k">typeof</span> <span class="nx">content</span> <span class="o">!==</span> <span class="s1">'string'</span><span class="o">)</span> <span class="o">{</span> <span class="c">// pass the DOM node</span> |
|
736 <span class="c"></span> <span class="nx">content</span> <span class="o">=</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">Node</span><span class="o">.</span><span class="nx">getDOMNode</span><span class="o">(</span><span class="nx">content</span><span class="o">);</span> |
|
737 <span class="o">}</span> |
|
738 <span class="k">if</span> <span class="o">(!</span><span class="nx">where</span> <span class="o">||</span> <span class="c">// only allow inserting into this Node's subtree</span> |
|
739 <span class="c"></span> <span class="o">(!</span><span class="nx">g_restrict</span><span class="o">[</span><span class="k">this</span><span class="o">[</span><span class="nx">UID</span><span class="o">]]</span> <span class="o">||</span> |
|
740 <span class="o">(</span><span class="k">typeof</span> <span class="nx">where</span> <span class="o">!==</span> <span class="s1">'string'</span> <span class="o">&&</span> <span class="k">this</span><span class="o">.</span><span class="nx">contains</span><span class="o">(</span><span class="nx">where</span><span class="o">))))</span> <span class="o">{</span> |
|
741 <span class="nx">Y</span><span class="o">.</span><span class="nx">DOM</span><span class="o">.</span><span class="nx">addHTML</span><span class="o">(</span><span class="nx">g_nodes</span><span class="o">[</span><span class="k">this</span><span class="o">[</span><span class="nx">UID</span><span class="o">]],</span> <span class="nx">content</span><span class="o">,</span> <span class="nx">where</span><span class="o">);</span> |
|
742 <span class="o">}</span> |
|
743 <span class="o">}</span> |
|
744 <span class="k">return</span> <span class="k">this</span><span class="o">;</span> |
|
745 <span class="o">},</span> |
|
746 |
|
747 <span class="c">/**</span> |
|
748 <span class="c"> * Inserts the content as the firstChild of the node. </span> |
|
749 <span class="c"> * @method prepend</span> |
|
750 <span class="c"> * @param {String | Y.Node | HTMLElement} content The content to insert </span> |
|
751 <span class="c"> * @chainable</span> |
|
752 <span class="c"> */</span> |
|
753 <span class="nx">prepend</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">content</span><span class="o">)</span> <span class="o">{</span> |
|
754 <span class="k">return</span> <span class="k">this</span><span class="o">.</span><span class="nx">insert</span><span class="o">(</span><span class="nx">content</span><span class="o">,</span> <span class="m">0</span><span class="o">);</span> |
|
755 <span class="o">},</span> |
|
756 |
|
757 <span class="c">/**</span> |
|
758 <span class="c"> * Inserts the content as the lastChild of the node. </span> |
|
759 <span class="c"> * @method append</span> |
|
760 <span class="c"> * @param {String | Y.Node | HTMLElement} content The content to insert </span> |
|
761 <span class="c"> * @chainable</span> |
|
762 <span class="c"> */</span> |
|
763 <span class="nx">append</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">content</span><span class="o">)</span> <span class="o">{</span> |
|
764 <span class="k">return</span> <span class="k">this</span><span class="o">.</span><span class="nx">insert</span><span class="o">(</span><span class="nx">content</span><span class="o">,</span> <span class="kc">null</span><span class="o">);</span> |
|
765 <span class="o">},</span> |
|
766 |
|
767 <span class="c">/**</span> |
|
768 <span class="c"> * Replaces the node's current content with the content.</span> |
|
769 <span class="c"> * @method setContent</span> |
|
770 <span class="c"> * @param {String | Y.Node | HTMLElement} content The content to insert </span> |
|
771 <span class="c"> * @chainable</span> |
|
772 <span class="c"> */</span> |
|
773 <span class="nx">setContent</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">content</span><span class="o">)</span> <span class="o">{</span> |
|
774 <span class="nx">Y</span><span class="o">.</span><span class="nx">DOM</span><span class="o">.</span><span class="nx">addHTML</span><span class="o">(</span><span class="nx">g_nodes</span><span class="o">[</span><span class="k">this</span><span class="o">[</span><span class="nx">UID</span><span class="o">]],</span> <span class="nx">content</span><span class="o">,</span> <span class="s1">'replace'</span><span class="o">);</span> |
|
775 <span class="k">return</span> <span class="k">this</span><span class="o">;</span> |
|
776 <span class="o">},</span> |
|
777 |
|
778 <span class="c">// TODO: need this?</span> |
|
779 <span class="c"></span> <span class="nx">hasMethod</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">method</span><span class="o">)</span> <span class="o">{</span> |
|
780 <span class="k">var</span> <span class="nx">node</span> <span class="o">=</span> <span class="nx">g_nodes</span><span class="o">[</span><span class="k">this</span><span class="o">[</span><span class="nx">UID</span><span class="o">]];</span> |
|
781 <span class="k">return</span> <span class="o">(</span><span class="nx">node</span> <span class="o">&&</span> <span class="o">(</span><span class="k">typeof</span> <span class="nx">node</span> <span class="o">===</span> <span class="s1">'function'</span><span class="o">));</span> |
|
782 <span class="o">}</span> |
|
783 <span class="o">},</span> <span class="kc">true</span><span class="o">);</span> |
|
784 |
|
785 <span class="nx">Y</span><span class="o">.</span><span class="nx">Node</span> <span class="o">=</span> <span class="nx">Node</span><span class="o">;</span> |
|
786 <span class="nx">Y</span><span class="o">.</span><span class="nx">get</span> <span class="o">=</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">Node</span><span class="o">.</span><span class="nx">get</span><span class="o">;</span> |
|
787 </pre></div> |
|
788 </div> |
|
789 </div> |
|
790 </div> |
|
791 <div class="yui-b"> |
|
792 <div class="nav"> |
|
793 |
|
794 <div id="moduleList" class="module"> |
|
795 <h4>Modules</h4> |
|
796 <ul class="content"> |
|
797 <li class=""><a href="module_anim.html" title="anim">anim</a></li> |
|
798 <li class=""><a href="module_attribute.html" title="attribute">attribute</a></li> |
|
799 <li class=""><a href="module_base.html" title="base">base</a></li> |
|
800 <li class=""><a href="module_cache.html" title="cache">cache</a></li> |
|
801 <li class=""><a href="module_classnamemanager.html" title="classnamemanager">classnamemanager</a></li> |
|
802 <li class=""><a href="module_collection.html" title="collection">collection</a></li> |
|
803 <li class=""><a href="module_console.html" title="console">console</a></li> |
|
804 <li class=""><a href="module_console-filters.html" title="console-filters">console-filters</a></li> |
|
805 <li class=""><a href="module_cookie.html" title="cookie">cookie</a></li> |
|
806 <li class=""><a href="module_dataschema.html" title="dataschema">dataschema</a></li> |
|
807 <li class=""><a href="module_datasource.html" title="datasource">datasource</a></li> |
|
808 <li class=""><a href="module_datatype.html" title="datatype">datatype</a></li> |
|
809 <li class=""><a href="module_dd.html" title="dd">dd</a></li> |
|
810 <li class=""><a href="module_dom.html" title="dom">dom</a></li> |
|
811 <li class=""><a href="module_dump.html" title="dump">dump</a></li> |
|
812 <li class=""><a href="module_event.html" title="event">event</a></li> |
|
813 <li class=""><a href="module_event-custom.html" title="event-custom">event-custom</a></li> |
|
814 <li class=""><a href="module_event-simulate.html" title="event-simulate">event-simulate</a></li> |
|
815 <li class=""><a href="module_history.html" title="history">history</a></li> |
|
816 <li class=""><a href="module_imageloader.html" title="imageloader">imageloader</a></li> |
|
817 <li class=""><a href="module_io.html" title="io">io</a></li> |
|
818 <li class=""><a href="module_json.html" title="json">json</a></li> |
|
819 <li class="selected"><a href="module_node.html" title="node">node</a></li> |
|
820 <li class=""><a href="module_node-focusmanager.html" title="node-focusmanager">node-focusmanager</a></li> |
|
821 <li class=""><a href="module_node-menunav.html" title="node-menunav">node-menunav</a></li> |
|
822 <li class=""><a href="module_oop.html" title="oop">oop</a></li> |
|
823 <li class=""><a href="module_overlay.html" title="overlay">overlay</a></li> |
|
824 <li class=""><a href="module_plugin.html" title="plugin">plugin</a></li> |
|
825 <li class=""><a href="module_profiler.html" title="profiler">profiler</a></li> |
|
826 <li class=""><a href="module_queue.html" title="queue">queue</a></li> |
|
827 <li class=""><a href="module_slider.html" title="slider">slider</a></li> |
|
828 <li class=""><a href="module_stylesheet.html" title="stylesheet">stylesheet</a></li> |
|
829 <li class=""><a href="module_substitute.html" title="substitute">substitute</a></li> |
|
830 <li class=""><a href="module_test.html" title="test">test</a></li> |
|
831 <li class=""><a href="module_widget.html" title="widget">widget</a></li> |
|
832 <li class=""><a href="module_widget-position.html" title="widget-position">widget-position</a></li> |
|
833 <li class=""><a href="module_widget-position-ext.html" title="widget-position-ext">widget-position-ext</a></li> |
|
834 <li class=""><a href="module_widget-stack.html" title="widget-stack">widget-stack</a></li> |
|
835 <li class=""><a href="module_widget-stdmod.html" title="widget-stdmod">widget-stdmod</a></li> |
|
836 <li class=""><a href="module_yui.html" title="yui">yui</a></li> |
|
837 </ul> |
|
838 </div> |
|
839 |
|
840 <div id="classList" class="module"> |
|
841 <h4>Classes</h4> |
|
842 <ul class="content"> |
|
843 <li class=""><a href="Node.html" title="Node">Node</a></li> |
|
844 <li class=""><a href="NodeList.html" title="NodeList">NodeList</a></li> |
|
845 </ul> |
|
846 </div> |
|
847 |
|
848 <div id="fileList" class="module"> |
|
849 <h4>Files</h4> |
|
850 <ul class="content"> |
|
851 <li class=""><a href="node-aria.js.html" title="node-aria.js">node-aria.js</a></li> |
|
852 <li class=""><a href="node-class.js.html" title="node-class.js">node-class.js</a></li> |
|
853 <li class=""><a href="node-event-delegate.js.html" title="node-event-delegate.js">node-event-delegate.js</a></li> |
|
854 <li class=""><a href="node-event-simulate.js.html" title="node-event-simulate.js">node-event-simulate.js</a></li> |
|
855 <li class=""><a href="node-imports.js.html" title="node-imports.js">node-imports.js</a></li> |
|
856 <li class=""><a href="node-region.js.html" title="node-region.js">node-region.js</a></li> |
|
857 <li class=""><a href="node-screen.js.html" title="node-screen.js">node-screen.js</a></li> |
|
858 <li class=""><a href="node-style.js.html" title="node-style.js">node-style.js</a></li> |
|
859 <li class="selected"><a href="node.js.html" title="node.js">node.js</a></li> |
|
860 <li class=""><a href="nodelist.js.html" title="nodelist.js">nodelist.js</a></li> |
|
861 </ul> |
|
862 </div> |
|
863 |
|
864 |
|
865 |
|
866 |
|
867 |
|
868 </div> |
|
869 </div> |
|
870 </div> |
|
871 <div id="ft"> |
|
872 <hr /> |
|
873 Copyright © 2009 Yahoo! Inc. All rights reserved. |
|
874 </div> |
|
875 </div> |
|
876 <script type="text/javascript"> |
|
877 ALL_YUI_PROPS = [{"access": "", "host": "NodeList", "name": "addClass", "url": "NodeList.html#method_addClass", "type": "method"}, {"access": "", "host": "Node", "name": "addClass", "url": "Node.html#method_addClass", "type": "method"}, {"access": "", "host": "NodeList", "name": "after", "url": "NodeList.html#method_after", "type": "method"}, {"access": "", "host": "Node", "name": "ancestor", "url": "Node.html#method_ancestor", "type": "method"}, {"access": "", "host": "NodeList", "name": "append", "url": "NodeList.html#method_append", "type": "method"}, {"access": "", "host": "Node", "name": "append", "url": "Node.html#method_append", "type": "method"}, {"access": "", "host": "Node", "name": "appendChild", "url": "Node.html#method_appendChild", "type": "method"}, {"access": "", "host": "Node", "name": "blur", "url": "Node.html#method_blur", "type": "method"}, {"access": "", "host": "Node", "name": "children", "url": "Node.html#config_children", "type": "config"}, {"access": "", 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