/*
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* tablesaw: A set of plugins for responsive tables
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* Button component
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* Copyright (c) 2013 Filament Group, Inc.
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* MIT License
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*/
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;(function( $ ) {
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var pluginName = "tablesawbtn",
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methods = {
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_create: function(){
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return $( this ).each(function() {
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$( this )
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.trigger( "beforecreate." + pluginName )
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[ pluginName ]( "_init" )
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.trigger( "create." + pluginName );
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});
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},
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_init: function(){
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var oEl = $( this ),
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sel = this.getElementsByTagName( "select" )[ 0 ];
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if( sel ) {
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$( this )
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.addClass( "btn-select" )
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[ pluginName ]( "_select", sel );
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}
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return oEl;
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},
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_select: function( sel ) {
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var update = function( oEl, sel ) {
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var opts = $( sel ).find( "option" ),
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label, el, children;
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opts.each(function() {
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var opt = this;
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if( opt.selected ) {
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label = document.createTextNode( opt.text );
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}
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});
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children = oEl.childNodes;
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if( opts.length > 0 ){
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for( var i = 0, l = children.length; i < l; i++ ) {
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el = children[ i ];
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if( el && el.nodeType === 3 ) {
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oEl.replaceChild( label, el );
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}
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}
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}
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};
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update( this, sel );
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$( this ).bind( "change refresh", function() {
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update( this, sel );
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});
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}
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};
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// Collection method.
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$.fn[ pluginName ] = function( arrg, a, b, c ) {
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return this.each(function() {
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// if it's a method
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if( arrg && typeof( arrg ) === "string" ){
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return $.fn[ pluginName ].prototype[ arrg ].call( this, a, b, c );
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}
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// don't re-init
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if( $( this ).data( pluginName + "active" ) ){
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return $( this );
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}
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// otherwise, init
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$( this ).data( pluginName + "active", true );
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$.fn[ pluginName ].prototype._create.call( this );
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});
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};
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// add methods
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$.extend( $.fn[ pluginName ].prototype, methods );
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}( jQuery ));
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