silk-gui/bower_components/tablesaw/src/tables.btnmarkup.js

GUI for developers and Node OS

/*
* tablesaw: A set of plugins for responsive tables
* Button component
* Copyright (c) 2013 Filament Group, Inc.
* MIT License
*/

;(function( $ ) {
	var pluginName = "tablesawbtn",
		methods = {
			_create: function(){
				return $( this ).each(function() {
					$( this )
						.trigger( "beforecreate." + pluginName )
						[ pluginName ]( "_init" )
						.trigger( "create." + pluginName );
				});
			},
			_init: function(){
				var oEl = $( this ),
					sel = this.getElementsByTagName( "select" )[ 0 ];

				if( sel ) {
					$( this )
						.addClass( "btn-select" )
						[ pluginName ]( "_select", sel );
				}
				return oEl;
			},
			_select: function( sel ) {
				var update = function( oEl, sel ) {
					var opts = $( sel ).find( "option" ),
						label, el, children;

					opts.each(function() {
						var opt = this;
						if( opt.selected ) {
							label = document.createTextNode( opt.text );
						}
					});

					children = oEl.childNodes;
					if( opts.length > 0 ){
						for( var i = 0, l = children.length; i < l; i++ ) {
							el = children[ i ];

							if( el && el.nodeType === 3 ) {
								oEl.replaceChild( label, el );
							}
						}
					}
				};

				update( this, sel );
				$( this ).bind( "change refresh", function() {
					update( this, sel );
				});
			}
		};

	// Collection method.
	$.fn[ pluginName ] = function( arrg, a, b, c ) {
		return this.each(function() {

		// if it's a method
		if( arrg && typeof( arrg ) === "string" ){
			return $.fn[ pluginName ].prototype[ arrg ].call( this, a, b, c );
		}

		// don't re-init
		if( $( this ).data( pluginName + "active" ) ){
			return $( this );
		}

		// otherwise, init

		$( this ).data( pluginName + "active", true );
			$.fn[ pluginName ].prototype._create.call( this );
		});
	};

	// add methods
	$.extend( $.fn[ pluginName ].prototype, methods );

}( jQuery ));