corrade-http-templates – Blame information for rev 57
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Rev | Author | Line No. | Line |
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57 | office | 1 | define( [ |
2 | "../core", |
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3 | "../core/stripAndCollapse", |
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4 | "../var/isFunction", |
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5 | "../var/rnothtmlwhite", |
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6 | "../data/var/dataPriv", |
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7 | "../core/init" |
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8 | ], function( jQuery, stripAndCollapse, isFunction, rnothtmlwhite, dataPriv ) { |
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9 | |||
10 | "use strict"; |
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11 | |||
12 | function getClass( elem ) { |
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13 | return elem.getAttribute && elem.getAttribute( "class" ) || ""; |
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14 | } |
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15 | |||
16 | function classesToArray( value ) { |
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17 | if ( Array.isArray( value ) ) { |
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18 | return value; |
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19 | } |
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20 | if ( typeof value === "string" ) { |
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21 | return value.match( rnothtmlwhite ) || []; |
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22 | } |
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23 | return []; |
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24 | } |
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25 | |||
26 | jQuery.fn.extend( { |
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27 | addClass: function( value ) { |
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28 | var classes, elem, cur, curValue, clazz, j, finalValue, |
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29 | i = 0; |
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30 | |||
31 | if ( isFunction( value ) ) { |
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32 | return this.each( function( j ) { |
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33 | jQuery( this ).addClass( value.call( this, j, getClass( this ) ) ); |
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34 | } ); |
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35 | } |
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36 | |||
37 | classes = classesToArray( value ); |
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38 | |||
39 | if ( classes.length ) { |
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40 | while ( ( elem = this[ i++ ] ) ) { |
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41 | curValue = getClass( elem ); |
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42 | cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " ); |
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43 | |||
44 | if ( cur ) { |
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45 | j = 0; |
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46 | while ( ( clazz = classes[ j++ ] ) ) { |
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47 | if ( cur.indexOf( " " + clazz + " " ) < 0 ) { |
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48 | cur += clazz + " "; |
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49 | } |
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50 | } |
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51 | |||
52 | // Only assign if different to avoid unneeded rendering. |
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53 | finalValue = stripAndCollapse( cur ); |
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54 | if ( curValue !== finalValue ) { |
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55 | elem.setAttribute( "class", finalValue ); |
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56 | } |
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57 | } |
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58 | } |
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59 | } |
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60 | |||
61 | return this; |
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62 | }, |
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63 | |||
64 | removeClass: function( value ) { |
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65 | var classes, elem, cur, curValue, clazz, j, finalValue, |
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66 | i = 0; |
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67 | |||
68 | if ( isFunction( value ) ) { |
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69 | return this.each( function( j ) { |
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70 | jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) ); |
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71 | } ); |
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72 | } |
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73 | |||
74 | if ( !arguments.length ) { |
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75 | return this.attr( "class", "" ); |
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76 | } |
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77 | |||
78 | classes = classesToArray( value ); |
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79 | |||
80 | if ( classes.length ) { |
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81 | while ( ( elem = this[ i++ ] ) ) { |
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82 | curValue = getClass( elem ); |
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83 | |||
84 | // This expression is here for better compressibility (see addClass) |
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85 | cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " ); |
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86 | |||
87 | if ( cur ) { |
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88 | j = 0; |
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89 | while ( ( clazz = classes[ j++ ] ) ) { |
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90 | |||
91 | // Remove *all* instances |
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92 | while ( cur.indexOf( " " + clazz + " " ) > -1 ) { |
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93 | cur = cur.replace( " " + clazz + " ", " " ); |
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94 | } |
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95 | } |
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96 | |||
97 | // Only assign if different to avoid unneeded rendering. |
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98 | finalValue = stripAndCollapse( cur ); |
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99 | if ( curValue !== finalValue ) { |
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100 | elem.setAttribute( "class", finalValue ); |
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101 | } |
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102 | } |
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103 | } |
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104 | } |
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105 | |||
106 | return this; |
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107 | }, |
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108 | |||
109 | toggleClass: function( value, stateVal ) { |
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110 | var type = typeof value, |
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111 | isValidValue = type === "string" || Array.isArray( value ); |
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112 | |||
113 | if ( typeof stateVal === "boolean" && isValidValue ) { |
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114 | return stateVal ? this.addClass( value ) : this.removeClass( value ); |
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115 | } |
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116 | |||
117 | if ( isFunction( value ) ) { |
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118 | return this.each( function( i ) { |
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119 | jQuery( this ).toggleClass( |
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120 | value.call( this, i, getClass( this ), stateVal ), |
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121 | stateVal |
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122 | ); |
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123 | } ); |
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124 | } |
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125 | |||
126 | return this.each( function() { |
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127 | var className, i, self, classNames; |
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128 | |||
129 | if ( isValidValue ) { |
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130 | |||
131 | // Toggle individual class names |
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132 | i = 0; |
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133 | self = jQuery( this ); |
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134 | classNames = classesToArray( value ); |
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135 | |||
136 | while ( ( className = classNames[ i++ ] ) ) { |
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137 | |||
138 | // Check each className given, space separated list |
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139 | if ( self.hasClass( className ) ) { |
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140 | self.removeClass( className ); |
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141 | } else { |
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142 | self.addClass( className ); |
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143 | } |
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144 | } |
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145 | |||
146 | // Toggle whole class name |
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147 | } else if ( value === undefined || type === "boolean" ) { |
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148 | className = getClass( this ); |
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149 | if ( className ) { |
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150 | |||
151 | // Store className if set |
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152 | dataPriv.set( this, "__className__", className ); |
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153 | } |
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154 | |||
155 | // If the element has a class name or if we're passed `false`, |
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156 | // then remove the whole classname (if there was one, the above saved it). |
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157 | // Otherwise bring back whatever was previously saved (if anything), |
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158 | // falling back to the empty string if nothing was stored. |
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159 | if ( this.setAttribute ) { |
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160 | this.setAttribute( "class", |
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161 | className || value === false ? |
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162 | "" : |
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163 | dataPriv.get( this, "__className__" ) || "" |
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164 | ); |
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165 | } |
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166 | } |
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167 | } ); |
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168 | }, |
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169 | |||
170 | hasClass: function( selector ) { |
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171 | var className, elem, |
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172 | i = 0; |
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173 | |||
174 | className = " " + selector + " "; |
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175 | while ( ( elem = this[ i++ ] ) ) { |
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176 | if ( elem.nodeType === 1 && |
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177 | ( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) { |
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178 | return true; |
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179 | } |
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180 | } |
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181 | |||
182 | return false; |
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183 | } |
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184 | } ); |
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185 | |||
186 | } ); |