| /bower_components/jquery/src/traversing/findFilter.js |
|---|
| @@ -1,4 +1,4 @@ |
|---|
| define( [ |
| define([ |
| "../core", |
| "../var/indexOf", |
| "./var/rneedsContext", |
| @@ -5,8 +5,6 @@ |
|---|
| "../selector" |
| ], function( jQuery, indexOf, rneedsContext ) { |
| |
| "use strict"; |
| |
| var risSimple = /^.[^:#\[\.,]*$/; |
| |
| // Implement the identical functionality for filter and not |
| @@ -13,34 +11,30 @@ |
|---|
| function winnow( elements, qualifier, not ) { |
| if ( jQuery.isFunction( qualifier ) ) { |
| return jQuery.grep( elements, function( elem, i ) { |
| /* jshint -W018 */ |
| return !!qualifier.call( elem, i, elem ) !== not; |
| } ); |
| }); |
| |
| } |
| |
| // Single element |
| if ( qualifier.nodeType ) { |
| return jQuery.grep( elements, function( elem ) { |
| return ( elem === qualifier ) !== not; |
| } ); |
| } |
| }); |
| |
| // Arraylike of elements (jQuery, arguments, Array) |
| if ( typeof qualifier !== "string" ) { |
| return jQuery.grep( elements, function( elem ) { |
| return ( indexOf.call( qualifier, elem ) > -1 ) !== not; |
| } ); |
| } |
| |
| // Simple selector that can be filtered directly, removing non-Elements |
| if ( risSimple.test( qualifier ) ) { |
| return jQuery.filter( qualifier, elements, not ); |
| if ( typeof qualifier === "string" ) { |
| if ( risSimple.test( qualifier ) ) { |
| return jQuery.filter( qualifier, elements, not ); |
| } |
| |
| qualifier = jQuery.filter( qualifier, elements ); |
| } |
| |
| // Complex selector, compare the two sets, removing non-Elements |
| qualifier = jQuery.filter( qualifier, elements ); |
| return jQuery.grep( elements, function( elem ) { |
| return ( indexOf.call( qualifier, elem ) > -1 ) !== not && elem.nodeType === 1; |
| } ); |
| return ( indexOf.call( qualifier, elem ) >= 0 ) !== not; |
| }); |
| } |
| |
| jQuery.filter = function( expr, elems, not ) { |
| @@ -50,44 +44,44 @@ |
|---|
| expr = ":not(" + expr + ")"; |
| } |
| |
| if ( elems.length === 1 && elem.nodeType === 1 ) { |
| return jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : []; |
| } |
| |
| return jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) { |
| return elem.nodeType === 1; |
| } ) ); |
| return elems.length === 1 && elem.nodeType === 1 ? |
| jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] : |
| jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) { |
| return elem.nodeType === 1; |
| })); |
| }; |
| |
| jQuery.fn.extend( { |
| jQuery.fn.extend({ |
| find: function( selector ) { |
| var i, ret, |
| var i, |
| len = this.length, |
| ret = [], |
| self = this; |
| |
| if ( typeof selector !== "string" ) { |
| return this.pushStack( jQuery( selector ).filter( function() { |
| return this.pushStack( jQuery( selector ).filter(function() { |
| for ( i = 0; i < len; i++ ) { |
| if ( jQuery.contains( self[ i ], this ) ) { |
| return true; |
| } |
| } |
| } ) ); |
| }) ); |
| } |
| |
| ret = this.pushStack( [] ); |
| |
| for ( i = 0; i < len; i++ ) { |
| jQuery.find( selector, self[ i ], ret ); |
| } |
| |
| return len > 1 ? jQuery.uniqueSort( ret ) : ret; |
| // Needed because $( selector, context ) becomes $( context ).find( selector ) |
| ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret ); |
| ret.selector = this.selector ? this.selector + " " + selector : selector; |
| return ret; |
| }, |
| filter: function( selector ) { |
| return this.pushStack( winnow( this, selector || [], false ) ); |
| return this.pushStack( winnow(this, selector || [], false) ); |
| }, |
| not: function( selector ) { |
| return this.pushStack( winnow( this, selector || [], true ) ); |
| return this.pushStack( winnow(this, selector || [], true) ); |
| }, |
| is: function( selector ) { |
| return !!winnow( |
| @@ -101,6 +95,6 @@ |
|---|
| false |
| ).length; |
| } |
| } ); |
| }); |
| |
| } ); |
| }); |
