git.r.bdr.sh - rbdr/dotfiles/blob - atom/packages/ex-mode/node_modules/space-pen/node_modules/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 = jQuery.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                         jQuery.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                         // Bulk operations run against the entire set
  29                         if ( raw ) {
  30                                 fn.call( elems, value );
  31                                 fn = null;
  32
  33                         // ...except when executing function values
  34                         } else {
  35                                 bulk = fn;
  36                                 fn = function( elem, key, value ) {
  37                                         return bulk.call( jQuery( elem ), value );
  38                                 };
  39                         }
  40                 }
  41
  42                 if ( fn ) {
  43                         for ( ; i < len; i++ ) {
  44                                 fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) );
  45                         }
  46                 }
  47         }
  48
  49         return chainable ?
  50                 elems :
  51
  52                 // Gets
  53                 bulk ?
  54                         fn.call( elems ) :
  55                         len ? fn( elems[0], key ) : emptyGet;
  56 };
  57
  58 return access;
  59
  60 });