corrade-nucleus-nucleons – Blame information for rev 20

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Rev Author Line No. Line
20 office 1 define([
2 "../core",
3 "./support",
4 "../core/init"
5 ], function( jQuery, support ) {
6  
7 var rreturn = /\r/g;
8  
9 jQuery.fn.extend({
10 val: function( value ) {
11 var hooks, ret, isFunction,
12 elem = this[0];
13  
14 if ( !arguments.length ) {
15 if ( elem ) {
16 hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
17  
18 if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
19 return ret;
20 }
21  
22 ret = elem.value;
23  
24 return typeof ret === "string" ?
25 // handle most common string cases
26 ret.replace(rreturn, "") :
27 // handle cases where value is null/undef or number
28 ret == null ? "" : ret;
29 }
30  
31 return;
32 }
33  
34 isFunction = jQuery.isFunction( value );
35  
36 return this.each(function( i ) {
37 var val;
38  
39 if ( this.nodeType !== 1 ) {
40 return;
41 }
42  
43 if ( isFunction ) {
44 val = value.call( this, i, jQuery( this ).val() );
45 } else {
46 val = value;
47 }
48  
49 // Treat null/undefined as ""; convert numbers to string
50 if ( val == null ) {
51 val = "";
52  
53 } else if ( typeof val === "number" ) {
54 val += "";
55  
56 } else if ( jQuery.isArray( val ) ) {
57 val = jQuery.map( val, function( value ) {
58 return value == null ? "" : value + "";
59 });
60 }
61  
62 hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
63  
64 // If set returns undefined, fall back to normal setting
65 if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
66 this.value = val;
67 }
68 });
69 }
70 });
71  
72 jQuery.extend({
73 valHooks: {
74 select: {
75 get: function( elem ) {
76 var value, option,
77 options = elem.options,
78 index = elem.selectedIndex,
79 one = elem.type === "select-one" || index < 0,
80 values = one ? null : [],
81 max = one ? index + 1 : options.length,
82 i = index < 0 ?
83 max :
84 one ? index : 0;
85  
86 // Loop through all the selected options
87 for ( ; i < max; i++ ) {
88 option = options[ i ];
89  
90 // IE6-9 doesn't update selected after form reset (#2551)
91 if ( ( option.selected || i === index ) &&
92 // Don't return options that are disabled or in a disabled optgroup
93 ( support.optDisabled ? !option.disabled : option.getAttribute( "disabled" ) === null ) &&
94 ( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
95  
96 // Get the specific value for the option
97 value = jQuery( option ).val();
98  
99 // We don't need an array for one selects
100 if ( one ) {
101 return value;
102 }
103  
104 // Multi-Selects return an array
105 values.push( value );
106 }
107 }
108  
109 return values;
110 },
111  
112 set: function( elem, value ) {
113 var optionSet, option,
114 options = elem.options,
115 values = jQuery.makeArray( value ),
116 i = options.length;
117  
118 while ( i-- ) {
119 option = options[ i ];
120 if ( (option.selected = jQuery.inArray( jQuery(option).val(), values ) >= 0) ) {
121 optionSet = true;
122 }
123 }
124  
125 // force browsers to behave consistently when non-matching value is set
126 if ( !optionSet ) {
127 elem.selectedIndex = -1;
128 }
129 return values;
130 }
131 }
132 }
133 });
134  
135 // Radios and checkboxes getter/setter
136 jQuery.each([ "radio", "checkbox" ], function() {
137 jQuery.valHooks[ this ] = {
138 set: function( elem, value ) {
139 if ( jQuery.isArray( value ) ) {
140 return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
141 }
142 }
143 };
144 if ( !support.checkOn ) {
145 jQuery.valHooks[ this ].get = function( elem ) {
146 // Support: Webkit
147 // "" is returned instead of "on" if a value isn't specified
148 return elem.getAttribute("value") === null ? "on" : elem.value;
149 };
150 }
151 });
152  
153 });