tools/side_chain_tool/web/node_modules/jquery/src/manipulation/buildFragment.js

   1 define( [
   2         "../core",
   3         "../core/toType",
   4         "./var/rtagName",
   5         "./var/rscriptType",
   6         "./wrapMap",
   7         "./getAll",
   8         "./setGlobalEval"
   9 ], function( jQuery, toType, rtagName, rscriptType, wrapMap, getAll, setGlobalEval ) {
  10
  11 "use strict";
  12
  13 var rhtml = /<|&#?\w+;/;
  14
  15 function buildFragment( elems, context, scripts, selection, ignored ) {
  16         var elem, tmp, tag, wrap, contains, j,
  17                 fragment = context.createDocumentFragment(),
  18                 nodes = [],
  19                 i = 0,
  20                 l = elems.length;
  21
  22         for ( ; i < l; i++ ) {
  23                 elem = elems[ i ];
  24
  25                 if ( elem || elem === 0 ) {
  26
  27                         // Add nodes directly
  28                         if ( toType( elem ) === "object" ) {
  29
  30                                 // Support: Android <=4.0 only, PhantomJS 1 only
  31                                 // push.apply(_, arraylike) throws on ancient WebKit
  32                                 jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
  33
  34                         // Convert non-html into a text node
  35                         } else if ( !rhtml.test( elem ) ) {
  36                                 nodes.push( context.createTextNode( elem ) );
  37
  38                         // Convert html into DOM nodes
  39                         } else {
  40                                 tmp = tmp || fragment.appendChild( context.createElement( "div" ) );
  41
  42                                 // Deserialize a standard representation
  43                                 tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
  44                                 wrap = wrapMap[ tag ] || wrapMap._default;
  45                                 tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];
  46
  47                                 // Descend through wrappers to the right content
  48                                 j = wrap[ 0 ];
  49                                 while ( j-- ) {
  50                                         tmp = tmp.lastChild;
  51                                 }
  52
  53                                 // Support: Android <=4.0 only, PhantomJS 1 only
  54                                 // push.apply(_, arraylike) throws on ancient WebKit
  55                                 jQuery.merge( nodes, tmp.childNodes );
  56
  57                                 // Remember the top-level container
  58                                 tmp = fragment.firstChild;
  59
  60                                 // Ensure the created nodes are orphaned (#12392)
  61                                 tmp.textContent = "";
  62                         }
  63                 }
  64         }
  65
  66         // Remove wrapper from fragment
  67         fragment.textContent = "";
  68
  69         i = 0;
  70         while ( ( elem = nodes[ i++ ] ) ) {
  71
  72                 // Skip elements already in the context collection (trac-4087)
  73                 if ( selection && jQuery.inArray( elem, selection ) > -1 ) {
  74                         if ( ignored ) {
  75                                 ignored.push( elem );
  76                         }
  77                         continue;
  78                 }
  79
  80                 contains = jQuery.contains( elem.ownerDocument, elem );
  81
  82                 // Append to fragment
  83                 tmp = getAll( fragment.appendChild( elem ), "script" );
  84
  85                 // Preserve script evaluation history
  86                 if ( contains ) {
  87                         setGlobalEval( tmp );
  88                 }
  89
  90                 // Capture executables
  91                 if ( scripts ) {
  92                         j = 0;
  93                         while ( ( elem = tmp[ j++ ] ) ) {
  94                                 if ( rscriptType.test( elem.type || "" ) ) {
  95                                         scripts.push( elem );
  96                                 }
  97                         }
  98                 }
  99         }
 100
 101         return fragment;
 102 }
 103
 104 return buildFragment;
 105 } );