1/** 2 * svgicons.js v1.0.0 3 * based on demo from http://www.codrops.com 4 * 5 * Licensed under the MIT license. 6 * http://www.opensource.org/licenses/mit-license.php 7 * 8 * Copyright 2013, Codrops 9 * http://www.codrops.com 10 * 11 * modified by 12 * eXist solutions 13 */ 14var svgIconConfig = { 15 more : { 16 url : 'resources/img/more.svg', 17 animation : [ 18 { 19 el : 'g:nth-child(2) path:nth-child(1)', 20 animProperties : { 21 from : { val : '{"transform" : "r0 32 32", "opacity" : 1}' }, 22 to : { val : '{"transform" : "r180 32 32", "opacity" : 0}' } 23 } 24 }, 25 { 26 el : 'g:nth-child(2) path:nth-child(2)', 27 animProperties : { 28 from : { val : '{"transform" : "r0 32 32"}' }, 29 to : { val : '{"transform" : "r180 32 32"}' } 30 } 31 } 32 ] 33 }, 34 moreLTS : { 35 url : 'resources/img/more-support.svg', 36 animation : [ 37 { 38 el : 'g:nth-child(2) path:nth-child(1)', 39 animProperties : { 40 from : { val : '{"transform" : "r0 32 32", "opacity" : 1}' }, 41 to : { val : '{"transform" : "r180 32 32", "opacity" : 0}' } 42 } 43 }, 44 { 45 el : 'g:nth-child(2) path:nth-child(2)', 46 animProperties : { 47 from : { val : '{"transform" : "r0 32 32"}' }, 48 to : { val : '{"transform" : "r180 32 32"}' } 49 } 50 } 51 ] 52 } 53 54}; 55;( function( window ) { 56 57 'use strict'; 58 59 /*** helper functions ***/ 60 61 // from https://github.com/desandro/classie/blob/master/classie.js 62 function classReg( className ) { 63 return new RegExp("(^|\\s+)" + className + "(\\s+|$)"); 64 } 65 66 function hasClass( el, c ) { 67 return 'classList' in document.documentElement ? el.classList.contains( c ) : classReg( c ).test( el.className ) 68 } 69 70 function extend( a, b ) { 71 for( var key in b ) { 72 if( b.hasOwnProperty( key ) ) { 73 a[key] = b[key]; 74 } 75 } 76 return a; 77 } 78 79 // from http://stackoverflow.com/a/11381730/989439 80 function mobilecheck() { 81 var check = false; 82 (function(a){if(/(android|ipad|playbook|silk|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i.test(a)||/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i.test(a.substr(0,4)))check = true})(navigator.userAgent||navigator.vendor||window.opera); 83 return check; 84 } 85 86 // http://snipplr.com/view.php?codeview&id=5259 87 function isMouseLeaveOrEnter( e, handler ) { 88 if (e.type != 'mouseout' && e.type != 'mouseover') return false; 89 var reltg = e.relatedTarget ? e.relatedTarget : 90 e.type == 'mouseout' ? e.toElement : e.fromElement; 91 while (reltg && reltg != handler) reltg = reltg.parentNode; 92 return (reltg != handler); 93 } 94 95 /*** svgIcon ***/ 96 97 function svgIcon( el, config, options ) { 98 this.el = el; 99 this.options = extend( {}, this.options ); 100 extend( this.options, options ); 101 this.svg = Snap( this.options.size.w, this.options.size.h ); 102 this.svg.attr( 'viewBox', '0 0 64 64' ); 103 this.el.appendChild( this.svg.node ); 104 // state 105 this.toggled = false;
106 // click event (if mobile use touchstart) 107 this.clickevent = mobilecheck() ? 'touchstart' : 'click'; 108 // icons configuration 109 this.config = config[ this.el.getAttribute( 'data-icon-name' ) ]; 110 // reverse? 111 if( hasClass( this.el, 'si-icon-reverse' ) ) { 112 this.reverse = true; 113 } 114 if( !this.config ) return; 115 var self = this; 116 // load external svg 117 Snap.load( this.config.url, function (f) { 118 var g = f.select( 'g' ); 119 self.svg.append( g ); 120 self.options.onLoad(); 121 self._initEvents(); 122 if( self.reverse ) { 123 self.toggle(); 124 } 125 }); 126 } 127 128 svgIcon.prototype.options = { 129 speed : 600, 130 easing : mina.bounce, 131 evtoggle : 'click', // click || mouseover 132 size : { w : 64, h :64 }, 133 onLoad : function() { return false; }, 134 onToggle : function() { return false; } 135 }; 136 137 svgIcon.prototype._initEvents = function() { 138 var self = this, toggleFn = function( ev ) { 139 if( ( ( ev.type.toLowerCase() === 'mouseover' || ev.type.toLowerCase() === 'mouseout' ) && isMouseLeaveOrEnter( ev, this ) ) || ev.type.toLowerCase() === self.clickevent ) { 140 self.toggle(true); 141 self.options.onToggle(); 142 } 143 }; 144 145 if( this.options.evtoggle === 'mouseover' ) { 146 this.el.addEventListener( 'mouseover', toggleFn ); 147 this.el.addEventListener( 'mouseout', toggleFn ); 148 } 149 else { 150 this.el.addEventListener( this.clickevent, toggleFn ); 151 } 152 }; 153 154 svgIcon.prototype.toggle = function( motion ) { 155 if(this.config.attr) { 156 for( var i = 0, len = this.config.attr.length; i < len; ++i ) { 157 var attr = this.config.attr[i]; 158 159 } 160 } 161 if( !this.config.animation ) return; 162 var self = this; 163 for( var i = 0, len = this.config.animation.length; i < len; ++i ) { 164 var a = this.config.animation[ i ], 165 el = this.svg.select( a.el ), 166 animProp = this.toggled ? a.animProperties.from : a.animProperties.to, 167 val = animProp.val, 168 timeout = motion && animProp.delayFactor ? animProp.delayFactor : 0; 169 170 if( animProp.before ) { 171 el.attr( JSON.parse( animProp.before ) ); 172 } 173 if( motion ) { 174 setTimeout(function( el, val, animProp ) { 175 return function() { el.animate( JSON.parse( val ), self.options.speed, self.options.easing, function() { 176 if( animProp.after ) { 177 this.attr( JSON.parse( animProp.after ) ); 178 } 179 if( animProp.animAfter ) { 180 this.animate( JSON.parse( animProp.animAfter ), self.options.speed, self.options.easing ); 181 } 182 } ); }; 183 }( el, val, animProp ), timeout * self.options.speed ); 184 } 185 else { 186 el.attr( JSON.parse( val ) ); 187 } 188 189 } 190 this.toggled = !this.toggled; 191 }; 192 193 // add to global namespace 194 window.svgIcon = svgIcon; 195 196})( window );
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