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assets/js/ace/elements.spinner.js 2.79 KB
5a739853   patrick.he   commit
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  /**
   <b>Spinner</b>. A wrapper for FuelUX spinner element.
   It's just a wrapper so you still need to include FuelUX spinner script first.
  */
  (function($ , undefined) {
  	//a wrapper for fuelux spinner
  	function Ace_Spinner(element , options) {
  		var max = options.max
  		max = (''+max).length
  		var width = parseInt(Math.max((max * 20 + 40) , 90))
  
  		var $element = $(element);
  		$element.addClass('spinbox-input form-control').wrap('<div class="ace-spinner middle">')
  
  		var $parent_div = $element.closest('.ace-spinner').spinbox(options).wrapInner("<div class='input-group'></div>")
  		var $spinner = $parent_div.data('fu.spinbox');
  		
  		if(options.on_sides)
  		{
  			$element
  			.before('<div class="spinbox-buttons input-group-btn">\
  					<button type="button" class="btn spinbox-down btn-xs '+options.btn_down_class+'">\
  						<i class="'+ ace.vars['icon'] + options.icon_down+'"></i>\
  					</button>\
  				</div>')
  			.after('<div class="spinbox-buttons input-group-btn">\
  					<button type="button" class="btn spinbox-up btn-xs '+options.btn_up_class+'">\
  						<i class="'+ ace.vars['icon'] + options.icon_up+'"></i>\
  					</button>\
  				</div>');
  
  			$parent_div.addClass('touch-spinner')
  			$parent_div.css('width' , width+'px')
  		}
  		else {
  			 $element
  			 .after('<div class="spinbox-buttons input-group-btn">\
  					<button type="button" class="btn spinbox-up btn-xs '+options.btn_up_class+'">\
  						<i class="'+ ace.vars['icon'] + options.icon_up+'"></i>\
  					</button>\
  					<button type="button" class="btn spinbox-down btn-xs '+options.btn_down_class+'">\
  						<i class="'+ ace.vars['icon'] + options.icon_down+'"></i>\
  					</button>\
  				</div>')
  
  			if(ace.vars['touch'] || options.touch_spinner) {
  				$parent_div.addClass('touch-spinner')
  				$parent_div.css('width' , width+'px')
  			}
  			else {
  				$element.next().addClass('btn-group-vertical');
  				$parent_div.css('width' , width+'px')
  			}
  		}
  
  		$parent_div.on('changed', function(){
  			$element.trigger('change')//trigger the input's change event
  		});
  
  		this._call = function(name, arg) {
  			$spinner[name](arg);
  		}
  	}
  
  
  	$.fn.ace_spinner = function(option, value) {
  		var retval;
  
  		var $set = this.each(function() {
  			var $this = $(this);
  			var data = $this.data('ace_spinner');
  			var options = typeof option === 'object' && option;
  
  			if (!data) {
  				options = $.extend({}, $.fn.ace_spinner.defaults, option);
  				$this.data('ace_spinner', (data = new Ace_Spinner(this, options)));
  			}
  			if (typeof option === 'string') retval = data._call(option, value);
  		});
  
  		return (retval === undefined) ? $set : retval;
  	}
  	
  	$.fn.ace_spinner.defaults = {
  		'icon_up' : 'fa fa-chevron-up',
  		'icon_down': 'fa fa-chevron-down',
  		
  		'on_sides': false,		
  		'btn_up_class': '',
  		'btn_down_class' : '',
  		
  		'max' : 999,
  		'touch_spinner': false
       }
  
  
  })(window.jQuery);