utils/test/testapi/3rd_party/static/testapi-ui/assets/lib/jquery/src/wrap.js

   1 define( [
   2         "./core",
   3         "./core/init",
   4         "./manipulation", // clone
   5         "./traversing" // parent, contents
   6 ], function( jQuery ) {
   7
   8 "use strict";
   9
  10 jQuery.fn.extend( {
  11         wrapAll: function( html ) {
  12                 var wrap;
  13
  14                 if ( this[ 0 ] ) {
  15                         if ( jQuery.isFunction( html ) ) {
  16                                 html = html.call( this[ 0 ] );
  17                         }
  18
  19                         // The elements to wrap the target around
  20                         wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );
  21
  22                         if ( this[ 0 ].parentNode ) {
  23                                 wrap.insertBefore( this[ 0 ] );
  24                         }
  25
  26                         wrap.map( function() {
  27                                 var elem = this;
  28
  29                                 while ( elem.firstElementChild ) {
  30                                         elem = elem.firstElementChild;
  31                                 }
  32
  33                                 return elem;
  34                         } ).append( this );
  35                 }
  36
  37                 return this;
  38         },
  39
  40         wrapInner: function( html ) {
  41                 if ( jQuery.isFunction( html ) ) {
  42                         return this.each( function( i ) {
  43                                 jQuery( this ).wrapInner( html.call( this, i ) );
  44                         } );
  45                 }
  46
  47                 return this.each( function() {
  48                         var self = jQuery( this ),
  49                                 contents = self.contents();
  50
  51                         if ( contents.length ) {
  52                                 contents.wrapAll( html );
  53
  54                         } else {
  55                                 self.append( html );
  56                         }
  57                 } );
  58         },
  59
  60         wrap: function( html ) {
  61                 var isFunction = jQuery.isFunction( html );
  62
  63                 return this.each( function( i ) {
  64                         jQuery( this ).wrapAll( isFunction ? html.call( this, i ) : html );
  65                 } );
  66         },
  67
  68         unwrap: function( selector ) {
  69                 this.parent( selector ).not( "body" ).each( function() {
  70                         jQuery( this ).replaceWith( this.childNodes );
  71                 } );
  72                 return this;
  73         }
  74 } );
  75
  76 return jQuery;
  77 } );