var Filler = {
	fill: function(container, data, adapter) {
		var getData = function(key, element) {
			var keys = key.split('.'),
				filledData = data,
				filledAdapter = adapter;

			for (var i = 0; i < keys.length; i++) {
				if (filledData !== undefined) {
					filledData = filledData[keys[i]];
				}
				if (filledAdapter !== undefined) {
					filledAdapter = filledAdapter[keys[i]];
				}
			}

			if (filledAdapter !== undefined) {
				filledData = filledAdapter(data, element);
			}

			if (filledData === undefined) {
				return undefined;
			}

			return filledData;
		};

		var fillInnerDataHandler = function(element) {
			var rules = element.attr('_innerData').split('|'),
				rule;

			for (var i = 0; i < rules.length; i++) {
				rule = rules[i].split(':');
				element.attr(rule[0], getData(rule[1], element));
			}
		};

		if (container.attr('_innerData') !== undefined) {
			fillInnerDataHandler(container);
		}
		$('[_innerData]', container).each(function() {
			fillInnerDataHandler($(this));
		});

		var fillDataHandler = function(element) {
			var filledData = getData(element.attr('_data'), element);

			if (element.is('input')) {
				element.val(filledData);
			} else {
				element.html(filledData);
			}
		};

		if (container.attr('_data') !== undefined) {
			fillDataHandler(container);
		}
		$('[_data]', container).each(function() {
			fillDataHandler($(this));
		});
	},

	loop: function(container, data, adapter) {
		var templateElement = $($('[_template]', container)[0]),
			element,
			i;

		container.empty();
		for (i in data) {
			element = templateElement.clone();
			Filler.fill(element, data[i], adapter);
			Filler.fill(element, {__id:i});
			element.appendTo(container);
		}
	}

/*
	ticketDetail: function(ticket, flightInfo, temp) {
		if (!arguments[1]) {
			flightInfo = FlightStorage.getQuery();
		}
		if (!arguments[2]) {
			temp = false;
		}
		
		//填充详细机票信息
		$('#theTicketDate').text(Util.date.formatToFull(Util.date.parse(ticket.date)));
		$('#theTicketFrom').text(flightInfo.from);
		$('#theTicketTo').text(flightInfo.to);
		$('#theTicketAirline').text(ticket.airline);
		$('#theTicketFlight').text(ticket.flight);
		$('#theTicketFlighttype').text(ticket.flighttype1);
		$('#theTicketPriceBig').text(ticket.price);
		$('#theTicketLaunchtime').text(ticket.launchtime);
		$('#theTicketZhundian').text(ticket.zhundian ? ticket.zhundian : '-');
		$('#theTicketPriceSmall').text('￥' + ticket.price);
		$('#theTicketLandtime').text(ticket.landtime);
		$('#theTicketDiscount').text(parseInt(ticket.discount)/10 + '折');
		$('#theTicketAfee').text(ticket.afee);
		$('#theTicketBfee').text(ticket.bfee);
		$('#theTicketTotal').text(new String(parseInt(ticket.price) + parseInt(ticket.afee) + parseInt(ticket.bfee)));
		$('#ticketBuyIt').unbind('click').click(function() {
			var buyUrl = ticket.url + '?' + ticket.date + config.urls.kuxunSuffix;
			Statistics.trigger(16, encodeURIComponent(buyUrl));
			chrome.tabs.create({url: buyUrl});
		});
		
		var lastShowedPrice = Storage.get('lastShowedPrice');

		if (lastShowedPrice && ticket.price != parseInt(lastShowedPrice)) {
			if (ticket.price > parseInt(lastShowedPrice)) {
				$('#theTicketTrend').removeClass('fallTrend').addClass('riseTrend').show();
			}
			if (ticket.price < parseInt(lastShowedPrice)) {
				$('#theTicketTrend').removeClass('riseTrend').addClass('fallTrend').show();
			}
			$('#theTicketTrend').show();
		} else {
			$('#theTicketTrend').hide();
		}
		if (!temp) {
			Storage.set('lastShowedPrice', ticket.price);
		}
	},
	
	ticketOthers: function(others, lowestPrice) {
		var i = 0;
		$('li', $('#otherTickets')).each(function() {
			if (others[i]) {
				var url = others[i].url + '?' + others[i].date + config.urls.kuxunSuffix;
				
				$('a', $(this)).attr('href', url);
				$('.otherTicketsDate', $(this)).text(Util.date.formatToShort(Util.date.parse(others[i].date)));
				$('.otherTicketsPrice', $(this)).text('￥' + others[i].price);
				
				if (parseInt(others[i].price) <= parseInt(lowestPrice)) {
					$('.lower', $(this)).show();
				} else {
					$('.lower', $(this)).hide();
				}
			} else {
				$(this).hide();
			}
			i++;
		});
	}*/
};