ecomp-portal-FE/client/bower_components/jquery/src/core/access.js

   1 define( [
   2         "../core"
   3 ], function( jQuery ) {
   4
   5 // Multifunctional method to get and set values of a collection
   6 // The value/s can optionally be executed if it's a function
   7 var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
   8         var i = 0,
   9                 len = elems.length,
  10                 bulk = key == null;
  11
  12         // Sets many values
  13         if ( jQuery.type( key ) === "object" ) {
  14                 chainable = true;
  15                 for ( i in key ) {
  16                         access( elems, fn, i, key[ i ], true, emptyGet, raw );
  17                 }
  18
  19         // Sets one value
  20         } else if ( value !== undefined ) {
  21                 chainable = true;
  22
  23                 if ( !jQuery.isFunction( value ) ) {
  24                         raw = true;
  25                 }
  26
  27                 if ( bulk ) {
  28
  29                         // Bulk operations run against the entire set
  30                         if ( raw ) {
  31                                 fn.call( elems, value );
  32                                 fn = null;
  33
  34                         // ...except when executing function values
  35                         } else {
  36                                 bulk = fn;
  37                                 fn = function( elem, key, value ) {
  38                                         return bulk.call( jQuery( elem ), value );
  39                                 };
  40                         }
  41                 }
  42
  43                 if ( fn ) {
  44                         for ( ; i < len; i++ ) {
  45                                 fn(
  46                                         elems[ i ], key, raw ?
  47                                         value :
  48                                         value.call( elems[ i ], i, fn( elems[ i ], key ) )
  49                                 );
  50                         }
  51                 }
  52         }
  53
  54         return chainable ?
  55                 elems :
  56
  57                 // Gets
  58                 bulk ?
  59                         fn.call( elems ) :
  60                         len ? fn( elems[ 0 ], key ) : emptyGet;
  61 };
  62
  63 return access;
  64
  65 } );