corrade-nucleus-nucleons – Blame information for rev
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Rev | Author | Line No. | Line |
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1 | office | 1 | define( [ |
2 | "./core", |
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3 | "./var/indexOf", |
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4 | "./traversing/var/dir", |
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5 | "./traversing/var/siblings", |
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6 | "./traversing/var/rneedsContext", |
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7 | "./core/nodeName", |
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8 | |||
9 | "./core/init", |
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10 | "./traversing/findFilter", |
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11 | "./selector" |
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12 | ], function( jQuery, indexOf, dir, siblings, rneedsContext, nodeName ) { |
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13 | |||
14 | "use strict"; |
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15 | |||
16 | var rparentsprev = /^(?:parents|prev(?:Until|All))/, |
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17 | |||
18 | // Methods guaranteed to produce a unique set when starting from a unique set |
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19 | guaranteedUnique = { |
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20 | children: true, |
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21 | contents: true, |
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22 | next: true, |
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23 | prev: true |
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24 | }; |
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25 | |||
26 | jQuery.fn.extend( { |
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27 | has: function( target ) { |
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28 | var targets = jQuery( target, this ), |
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29 | l = targets.length; |
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30 | |||
31 | return this.filter( function() { |
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32 | var i = 0; |
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33 | for ( ; i < l; i++ ) { |
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34 | if ( jQuery.contains( this, targets[ i ] ) ) { |
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35 | return true; |
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36 | } |
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37 | } |
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38 | } ); |
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39 | }, |
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40 | |||
41 | closest: function( selectors, context ) { |
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42 | var cur, |
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43 | i = 0, |
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44 | l = this.length, |
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45 | matched = [], |
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46 | targets = typeof selectors !== "string" && jQuery( selectors ); |
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47 | |||
48 | // Positional selectors never match, since there's no _selection_ context |
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49 | if ( !rneedsContext.test( selectors ) ) { |
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50 | for ( ; i < l; i++ ) { |
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51 | for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) { |
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52 | |||
53 | // Always skip document fragments |
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54 | if ( cur.nodeType < 11 && ( targets ? |
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55 | targets.index( cur ) > -1 : |
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56 | |||
57 | // Don't pass non-elements to Sizzle |
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58 | cur.nodeType === 1 && |
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59 | jQuery.find.matchesSelector( cur, selectors ) ) ) { |
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60 | |||
61 | matched.push( cur ); |
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62 | break; |
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63 | } |
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64 | } |
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65 | } |
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66 | } |
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67 | |||
68 | return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched ); |
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69 | }, |
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70 | |||
71 | // Determine the position of an element within the set |
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72 | index: function( elem ) { |
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73 | |||
74 | // No argument, return index in parent |
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75 | if ( !elem ) { |
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76 | return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1; |
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77 | } |
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78 | |||
79 | // Index in selector |
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80 | if ( typeof elem === "string" ) { |
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81 | return indexOf.call( jQuery( elem ), this[ 0 ] ); |
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82 | } |
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83 | |||
84 | // Locate the position of the desired element |
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85 | return indexOf.call( this, |
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86 | |||
87 | // If it receives a jQuery object, the first element is used |
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88 | elem.jquery ? elem[ 0 ] : elem |
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89 | ); |
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90 | }, |
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91 | |||
92 | add: function( selector, context ) { |
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93 | return this.pushStack( |
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94 | jQuery.uniqueSort( |
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95 | jQuery.merge( this.get(), jQuery( selector, context ) ) |
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96 | ) |
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97 | ); |
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98 | }, |
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99 | |||
100 | addBack: function( selector ) { |
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101 | return this.add( selector == null ? |
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102 | this.prevObject : this.prevObject.filter( selector ) |
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103 | ); |
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104 | } |
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105 | } ); |
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106 | |||
107 | function sibling( cur, dir ) { |
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108 | while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {} |
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109 | return cur; |
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110 | } |
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111 | |||
112 | jQuery.each( { |
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113 | parent: function( elem ) { |
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114 | var parent = elem.parentNode; |
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115 | return parent && parent.nodeType !== 11 ? parent : null; |
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116 | }, |
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117 | parents: function( elem ) { |
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118 | return dir( elem, "parentNode" ); |
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119 | }, |
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120 | parentsUntil: function( elem, i, until ) { |
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121 | return dir( elem, "parentNode", until ); |
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122 | }, |
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123 | next: function( elem ) { |
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124 | return sibling( elem, "nextSibling" ); |
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125 | }, |
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126 | prev: function( elem ) { |
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127 | return sibling( elem, "previousSibling" ); |
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128 | }, |
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129 | nextAll: function( elem ) { |
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130 | return dir( elem, "nextSibling" ); |
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131 | }, |
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132 | prevAll: function( elem ) { |
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133 | return dir( elem, "previousSibling" ); |
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134 | }, |
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135 | nextUntil: function( elem, i, until ) { |
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136 | return dir( elem, "nextSibling", until ); |
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137 | }, |
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138 | prevUntil: function( elem, i, until ) { |
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139 | return dir( elem, "previousSibling", until ); |
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140 | }, |
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141 | siblings: function( elem ) { |
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142 | return siblings( ( elem.parentNode || {} ).firstChild, elem ); |
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143 | }, |
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144 | children: function( elem ) { |
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145 | return siblings( elem.firstChild ); |
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146 | }, |
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147 | contents: function( elem ) { |
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148 | if ( nodeName( elem, "iframe" ) ) { |
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149 | return elem.contentDocument; |
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150 | } |
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151 | |||
152 | // Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only |
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153 | // Treat the template element as a regular one in browsers that |
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154 | // don't support it. |
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155 | if ( nodeName( elem, "template" ) ) { |
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156 | elem = elem.content || elem; |
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157 | } |
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158 | |||
159 | return jQuery.merge( [], elem.childNodes ); |
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160 | } |
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161 | }, function( name, fn ) { |
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162 | jQuery.fn[ name ] = function( until, selector ) { |
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163 | var matched = jQuery.map( this, fn, until ); |
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164 | |||
165 | if ( name.slice( -5 ) !== "Until" ) { |
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166 | selector = until; |
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167 | } |
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168 | |||
169 | if ( selector && typeof selector === "string" ) { |
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170 | matched = jQuery.filter( selector, matched ); |
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171 | } |
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172 | |||
173 | if ( this.length > 1 ) { |
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174 | |||
175 | // Remove duplicates |
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176 | if ( !guaranteedUnique[ name ] ) { |
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177 | jQuery.uniqueSort( matched ); |
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178 | } |
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179 | |||
180 | // Reverse order for parents* and prev-derivatives |
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181 | if ( rparentsprev.test( name ) ) { |
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182 | matched.reverse(); |
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183 | } |
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184 | } |
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185 | |||
186 | return this.pushStack( matched ); |
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187 | }; |
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188 | } ); |
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189 | |||
190 | return jQuery; |
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191 | } ); |