ecomp-sdk-app/src/main/webapp/app/policyApp/libs/bower_components/jquery/src/traversing.js

   1 define([
   2         "./core",
   3         "./var/indexOf",
   4         "./traversing/var/rneedsContext",
   5         "./core/init",
   6         "./traversing/findFilter",
   7         "./selector"
   8 ], function( jQuery, indexOf, rneedsContext ) {
   9
  10 var rparentsprev = /^(?:parents|prev(?:Until|All))/,
  11         // Methods guaranteed to produce a unique set when starting from a unique set
  12         guaranteedUnique = {
  13                 children: true,
  14                 contents: true,
  15                 next: true,
  16                 prev: true
  17         };
  18
  19 jQuery.extend({
  20         dir: function( elem, dir, until ) {
  21                 var matched = [],
  22                         truncate = until !== undefined;
  23
  24                 while ( (elem = elem[ dir ]) && elem.nodeType !== 9 ) {
  25                         if ( elem.nodeType === 1 ) {
  26                                 if ( truncate && jQuery( elem ).is( until ) ) {
  27                                         break;
  28                                 }
  29                                 matched.push( elem );
  30                         }
  31                 }
  32                 return matched;
  33         },
  34
  35         sibling: function( n, elem ) {
  36                 var matched = [];
  37
  38                 for ( ; n; n = n.nextSibling ) {
  39                         if ( n.nodeType === 1 && n !== elem ) {
  40                                 matched.push( n );
  41                         }
  42                 }
  43
  44                 return matched;
  45         }
  46 });
  47
  48 jQuery.fn.extend({
  49         has: function( target ) {
  50                 var targets = jQuery( target, this ),
  51                         l = targets.length;
  52
  53                 return this.filter(function() {
  54                         var i = 0;
  55                         for ( ; i < l; i++ ) {
  56                                 if ( jQuery.contains( this, targets[i] ) ) {
  57                                         return true;
  58                                 }
  59                         }
  60                 });
  61         },
  62
  63         closest: function( selectors, context ) {
  64                 var cur,
  65                         i = 0,
  66                         l = this.length,
  67                         matched = [],
  68                         pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
  69                                 jQuery( selectors, context || this.context ) :
  70                                 0;
  71
  72                 for ( ; i < l; i++ ) {
  73                         for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) {
  74                                 // Always skip document fragments
  75                                 if ( cur.nodeType < 11 && (pos ?
  76                                         pos.index(cur) > -1 :
  77
  78                                         // Don't pass non-elements to Sizzle
  79                                         cur.nodeType === 1 &&
  80                                                 jQuery.find.matchesSelector(cur, selectors)) ) {
  81
  82                                         matched.push( cur );
  83                                         break;
  84                                 }
  85                         }
  86                 }
  87
  88                 return this.pushStack( matched.length > 1 ? jQuery.unique( matched ) : matched );
  89         },
  90
  91         // Determine the position of an element within the set
  92         index: function( elem ) {
  93
  94                 // No argument, return index in parent
  95                 if ( !elem ) {
  96                         return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
  97                 }
  98
  99                 // Index in selector
 100                 if ( typeof elem === "string" ) {
 101                         return indexOf.call( jQuery( elem ), this[ 0 ] );
 102                 }
 103
 104                 // Locate the position of the desired element
 105                 return indexOf.call( this,
 106
 107                         // If it receives a jQuery object, the first element is used
 108                         elem.jquery ? elem[ 0 ] : elem
 109                 );
 110         },
 111
 112         add: function( selector, context ) {
 113                 return this.pushStack(
 114                         jQuery.unique(
 115                                 jQuery.merge( this.get(), jQuery( selector, context ) )
 116                         )
 117                 );
 118         },
 119
 120         addBack: function( selector ) {
 121                 return this.add( selector == null ?
 122                         this.prevObject : this.prevObject.filter(selector)
 123                 );
 124         }
 125 });
 126
 127 function sibling( cur, dir ) {
 128         while ( (cur = cur[dir]) && cur.nodeType !== 1 ) {}
 129         return cur;
 130 }
 131
 132 jQuery.each({
 133         parent: function( elem ) {
 134                 var parent = elem.parentNode;
 135                 return parent && parent.nodeType !== 11 ? parent : null;
 136         },
 137         parents: function( elem ) {
 138                 return jQuery.dir( elem, "parentNode" );
 139         },
 140         parentsUntil: function( elem, i, until ) {
 141                 return jQuery.dir( elem, "parentNode", until );
 142         },
 143         next: function( elem ) {
 144                 return sibling( elem, "nextSibling" );
 145         },
 146         prev: function( elem ) {
 147                 return sibling( elem, "previousSibling" );
 148         },
 149         nextAll: function( elem ) {
 150                 return jQuery.dir( elem, "nextSibling" );
 151         },
 152         prevAll: function( elem ) {
 153                 return jQuery.dir( elem, "previousSibling" );
 154         },
 155         nextUntil: function( elem, i, until ) {
 156                 return jQuery.dir( elem, "nextSibling", until );
 157         },
 158         prevUntil: function( elem, i, until ) {
 159                 return jQuery.dir( elem, "previousSibling", until );
 160         },
 161         siblings: function( elem ) {
 162                 return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
 163         },
 164         children: function( elem ) {
 165                 return jQuery.sibling( elem.firstChild );
 166         },
 167         contents: function( elem ) {
 168                 return elem.contentDocument || jQuery.merge( [], elem.childNodes );
 169         }
 170 }, function( name, fn ) {
 171         jQuery.fn[ name ] = function( until, selector ) {
 172                 var matched = jQuery.map( this, fn, until );
 173
 174                 if ( name.slice( -5 ) !== "Until" ) {
 175                         selector = until;
 176                 }
 177
 178                 if ( selector && typeof selector === "string" ) {
 179                         matched = jQuery.filter( selector, matched );
 180                 }
 181
 182                 if ( this.length > 1 ) {
 183                         // Remove duplicates
 184                         if ( !guaranteedUnique[ name ] ) {
 185                                 jQuery.unique( matched );
 186                         }
 187
 188                         // Reverse order for parents* and prev-derivatives
 189                         if ( rparentsprev.test( name ) ) {
 190                                 matched.reverse();
 191                         }
 192                 }
 193
 194                 return this.pushStack( matched );
 195         };
 196 });
 197
 198 return jQuery;
 199 });