scratch – Blame information for rev 125
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Rev | Author | Line No. | Line |
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125 | office | 1 | define([ |
58 | office | 2 | "../core", |
125 | office | 3 | "../var/rnotwhite", |
4 | "../var/strundefined", |
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5 | "../data/var/data_priv", |
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58 | office | 6 | "../core/init" |
125 | office | 7 | ], function( jQuery, rnotwhite, strundefined, data_priv ) { |
58 | office | 8 | |
125 | office | 9 | var rclass = /[\t\r\n\f]/g; |
58 | office | 10 | |
125 | office | 11 | jQuery.fn.extend({ |
58 | office | 12 | addClass: function( value ) { |
125 | office | 13 | var classes, elem, cur, clazz, j, finalValue, |
14 | proceed = typeof value === "string" && value, |
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15 | i = 0, |
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16 | len = this.length; |
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58 | office | 17 | |
18 | if ( jQuery.isFunction( value ) ) { |
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125 | office | 19 | return this.each(function( j ) { |
20 | jQuery( this ).addClass( value.call( this, j, this.className ) ); |
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21 | }); |
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58 | office | 22 | } |
23 | |||
125 | office | 24 | if ( proceed ) { |
25 | // The disjunction here is for better compressibility (see removeClass) |
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26 | classes = ( value || "" ).match( rnotwhite ) || []; |
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58 | office | 27 | |
125 | office | 28 | for ( ; i < len; i++ ) { |
29 | elem = this[ i ]; |
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30 | cur = elem.nodeType === 1 && ( elem.className ? |
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31 | ( " " + elem.className + " " ).replace( rclass, " " ) : |
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32 | " " |
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33 | ); |
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58 | office | 34 | |
35 | if ( cur ) { |
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36 | j = 0; |
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125 | office | 37 | while ( (clazz = classes[j++]) ) { |
58 | office | 38 | if ( cur.indexOf( " " + clazz + " " ) < 0 ) { |
39 | cur += clazz + " "; |
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40 | } |
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41 | } |
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42 | |||
125 | office | 43 | // only assign if different to avoid unneeded rendering. |
44 | finalValue = jQuery.trim( cur ); |
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45 | if ( elem.className !== finalValue ) { |
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46 | elem.className = finalValue; |
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58 | office | 47 | } |
48 | } |
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49 | } |
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50 | } |
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51 | |||
52 | return this; |
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53 | }, |
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54 | |||
55 | removeClass: function( value ) { |
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125 | office | 56 | var classes, elem, cur, clazz, j, finalValue, |
57 | proceed = arguments.length === 0 || typeof value === "string" && value, |
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58 | i = 0, |
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59 | len = this.length; |
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58 | office | 60 | |
61 | if ( jQuery.isFunction( value ) ) { |
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125 | office | 62 | return this.each(function( j ) { |
63 | jQuery( this ).removeClass( value.call( this, j, this.className ) ); |
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64 | }); |
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58 | office | 65 | } |
125 | office | 66 | if ( proceed ) { |
67 | classes = ( value || "" ).match( rnotwhite ) || []; |
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58 | office | 68 | |
125 | office | 69 | for ( ; i < len; i++ ) { |
70 | elem = this[ i ]; |
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58 | office | 71 | // This expression is here for better compressibility (see addClass) |
125 | office | 72 | cur = elem.nodeType === 1 && ( elem.className ? |
73 | ( " " + elem.className + " " ).replace( rclass, " " ) : |
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74 | "" |
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75 | ); |
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58 | office | 76 | |
77 | if ( cur ) { |
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78 | j = 0; |
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125 | office | 79 | while ( (clazz = classes[j++]) ) { |
58 | office | 80 | // Remove *all* instances |
125 | office | 81 | while ( cur.indexOf( " " + clazz + " " ) >= 0 ) { |
58 | office | 82 | cur = cur.replace( " " + clazz + " ", " " ); |
83 | } |
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84 | } |
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85 | |||
86 | // Only assign if different to avoid unneeded rendering. |
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125 | office | 87 | finalValue = value ? jQuery.trim( cur ) : ""; |
88 | if ( elem.className !== finalValue ) { |
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89 | elem.className = finalValue; |
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58 | office | 90 | } |
91 | } |
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92 | } |
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93 | } |
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94 | |||
95 | return this; |
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96 | }, |
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97 | |||
98 | toggleClass: function( value, stateVal ) { |
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99 | var type = typeof value; |
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100 | |||
101 | if ( typeof stateVal === "boolean" && type === "string" ) { |
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102 | return stateVal ? this.addClass( value ) : this.removeClass( value ); |
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103 | } |
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104 | |||
105 | if ( jQuery.isFunction( value ) ) { |
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125 | office | 106 | return this.each(function( i ) { |
107 | jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal ); |
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108 | }); |
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58 | office | 109 | } |
110 | |||
125 | office | 111 | return this.each(function() { |
58 | office | 112 | if ( type === "string" ) { |
113 | // Toggle individual class names |
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125 | office | 114 | var className, |
115 | i = 0, |
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116 | self = jQuery( this ), |
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117 | classNames = value.match( rnotwhite ) || []; |
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58 | office | 118 | |
125 | office | 119 | while ( (className = classNames[ i++ ]) ) { |
58 | office | 120 | // Check each className given, space separated list |
121 | if ( self.hasClass( className ) ) { |
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122 | self.removeClass( className ); |
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123 | } else { |
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124 | self.addClass( className ); |
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125 | } |
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126 | } |
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127 | |||
128 | // Toggle whole class name |
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125 | office | 129 | } else if ( type === strundefined || type === "boolean" ) { |
130 | if ( this.className ) { |
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131 | // store className if set |
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132 | data_priv.set( this, "__className__", this.className ); |
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58 | office | 133 | } |
134 | |||
135 | // If the element has a class name or if we're passed `false`, |
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136 | // then remove the whole classname (if there was one, the above saved it). |
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137 | // Otherwise bring back whatever was previously saved (if anything), |
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138 | // falling back to the empty string if nothing was stored. |
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125 | office | 139 | this.className = this.className || value === false ? "" : data_priv.get( this, "__className__" ) || ""; |
58 | office | 140 | } |
125 | office | 141 | }); |
58 | office | 142 | }, |
143 | |||
144 | hasClass: function( selector ) { |
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125 | office | 145 | var className = " " + selector + " ", |
146 | i = 0, |
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147 | l = this.length; |
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148 | for ( ; i < l; i++ ) { |
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149 | if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) { |
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150 | return true; |
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58 | office | 151 | } |
152 | } |
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153 | |||
154 | return false; |
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155 | } |
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125 | office | 156 | }); |
58 | office | 157 | |
125 | office | 158 | }); |