d725fd7b3.js

/**
 * TableSorter
 * @param: options (request,action,destination,prev,next,rows,method,head)
 * @return void;
 */
var TableSorter = new Class({
	Implements: [Options],
	options:{
		request: '', action: '', destination: '', prev: '', next: '', rows: 50, method: 'get', head: '' 
	},
	initialize: function(options){
		this.responseText = '';
		this.orderBy = '';
		this.column = '';
		this.param = '';
		this.setOptions(options);
		this.setDomElements();
	},
	send: function(column,param,start){ // send resort request
		var destination = this.options.destination;
		this.column = column;
		this.param = param;
		var _sorter_ = this;
		
		displayAjaxLoader($(destination),1);
		
		var xhr = new Request({
			url: _main_href_,
			method: this.options.method,
			onComplete: function(){
				$(destination).innerHTML=xhr.response.text;
				displayAjaxLoader($(destination),0);
				_sorter_.setDomElements();
			}.bind( this )
		}).send(this.options.request+'='+this.options.action+'&column='+column+'&start='+start+'&rows='+this.options.rows+'&param='+param+'&orderBy='+this.orderBy);
	},
	setDomElements: function(column,param){ // set dom events
		var _sorter_ = this;
		
		$(this.options.prev).addEvent('click',function(){
			_sorter_.send(_sorter_.column,_sorter_.param,(this.title*1)-50);
		})
		$(this.options.next).addEvent('click',function(){
			_sorter_.send(_sorter_.column,_sorter_.param,(this.title*1));
		})
		
		var childrenArr = $(this.options.head).getChildren();
		var childrenLen = childrenArr.length;
		for(var i=0;i<childrenLen;i++){
			if(childrenArr[i].id!=''){
				$(childrenArr[i]).addEvent('click',function(){
					_sorter_.orderBy=this.title;
					_sorter_.send(_sorter_.column,_sorter_.param);
				})
			}
		}
	}
})