var isSearch = 0;
$(function(){	
	//加载列表数据
	loadListData(0,15);
	
	//防止表单自动提交
	$("#searchForm").submit(function(){
		return false;
	});
	//解除commons.js中的 on()方法绑定
	$("input[name=search]").off();
	
	$('#searchKeyword').keydown(function(e){  
		  if(e.keyCode==13){  
			  startSearch();
		  }  
	});
	
	//搜索
	$('#submitSearchForm').click(function(){
		startSearch();
	});
});

function startSearch(){
	var keyword = trim($("input[name=search]").val());
	//赋值
	$('input[name=keyword]').val(keyword);
	
	isSearch = 1;
	loadSearchListData(0,15);
}

/**
 * 列表排序方法
 * @param thisObj 当前点击排序字段对象
 * @param sortColumn 要排序的字段
 */
function sortable(thisObj,sortColumn){
	//改变排序字段值
	sortChageValue(thisObj,sortColumn)
	
	//当前数据加载方法
	var rows = $('#rows').val();
	if(isSearch == 0){
		loadListData(0,rows);
	} else {
		loadSearchListData(0,rows);
	}
}

/**
 * 加载列表数据
 */
function loadListData(pageindex, pagesize) {
	$('input[name=page]').val(pageindex+1);
	$('input[name=rows]').val(pagesize);
	var order = $("#order");
	var sort = $("#sort");
	
	if(order.val()=="" && sort.val() ==""){
		order.val("P.EDT_TIME");
		sort.val("DESC");
	}
	$.ajax({
		url: "list.json",
		type: 'post',
		data: $('#searchForm').serializeArray(),
		dataType: 'json',
		beforeSend: function(xhr) {
			$('.box-content tbody').html(" ");
			$("#Pagination").html("");
		},
		success: function(result) {
			var total = result.queryResult.total;
			var data = result.queryResult.data;
			
			if (total == 0 || "" ==data) {
				$('<tr/>').append($('<td colspan="4" align="center"/>')
						.append($('<p class="nodata"/>').html(message.defaults.queryTip))).appendTo($('.box-content tbody'));
				return;
			}
			
			$.each(data, function(i, item){
				var trObj = $('<tr/>');

				trObj.append($('<td />').append(createTitle(item.publisherCn,item.website)))
					 .append($('<td />').append(isNullOrEmpty(item.provinceName)))
					 .append($('<td />').append(isNullOrEmpty(item.zgdw)))
					 .append($('<td />').append(isNullOrEmpty(item.zbdw))).appendTo($('.box-content tbody'));
			});
			
			$("#Pagination").pagination(total, {
				callback : pageCallback, 
				page_index : pageindex,
				page_size : pagesize,
				pagesize_show_always : false//是否显示下拉每页多少条
			});
		}
	});
}

function pageCallback(pageindex, pagesize, jq) { 
	loadListData(pageindex, pagesize); 
}

function createTitle(title, url){
	var sub_title = title;
	if(title != null && title !=""){
		if(title.length > 21){
			sub_title = sub_title.substring(0,21) + "..";
		}
	}
	
	if(url != null && url !=""){
		return '<a class="blue" href="'+ url + '" title = "' + title +'" target="_blank">' + sub_title + '</a>';
	}else{
		return '<a class="blue" href="javascript:void(0);" title = "' + title + '">' + sub_title + '</a>';
	}
}

/**
 * 加载列表数据
 */
function loadSearchListData(pageindex, pagesize) {
	$('input[name=page]').val(pageindex+1);
	$('input[name=rows]').val(pagesize);
	
	$.ajax({
		url: "list.json",
		type: 'post',
		data: $('#searchForm').serializeArray(),
		dataType: 'json',
		beforeSend: function(xhr) {
			$('.table2 tr').not(':first').remove();
			$("#Pagination").html("");
		},
		success: function(result) {
			var total = result.queryResult.total;
			var data = result.queryResult.data;
			
			if (total == 0 || "" ==data) {
				$('<tr/>').append($('<td colspan="4" align="center"/>')
						.append($('<strong/>').html(message.defaults.queryTip))).appendTo($('.table2'));
				return;
			}
			
			//关键字
			var keyword = $('input[name=keyword]').val();
			
			$.each(data, function(i, item){
				var trObj = $('<tr/>');
				
				var zgdw = item.zgdw;
				if(zgdw != null){
					//zgdw = zgdw.replaceAll(keyword , "<font color=red>" + keyword + "</font>");
					zgdw = hightLightKeyword(zgdw, keyword);
				}
				var zbdw = item.zbdw;
				if(zbdw != null){
					//zbdw = zbdw.replaceAll(keyword , "<font color=red>" + keyword + "</font>");
					zbdw = hightLightKeyword(zbdw, keyword);
				}
				
				trObj.append($('<td />').append(createSearchTitle(item.publisherCn,item.website)))
					 .append($('<td />').append(isNullOrEmpty(item.provinceName)))
					 .append($('<td />').append(isNullOrEmpty(zgdw)))
					 .append($('<td />').append(isNullOrEmpty(zbdw))).appendTo($('.table2'));
			});
			
			$("#Pagination").pagination(total, {
				callback : pageSearchCallback, 
				page_index : pageindex,
				page_size : pagesize,
				pagesize_show_always : false//是否显示下拉每页多少条
			});
		}
	});
}

function pageSearchCallback(pageindex, pagesize, jq) { 
	loadSearchListData(pageindex, pagesize); 
}

function createSearchTitle(title, url){
	var sub_title = title;
	if(title != null && title !=""){
		if(title.length > 21){
			sub_title = sub_title.substring(0,21) + "..";
		}
	}
	
	//关键字
	var keyword = $('input[name=keyword]').val();
	if(sub_title != null){
		//sub_title = sub_title.replaceAll(keyword , "<font color=red>" + keyword + "</font>");
		sub_title = hightLightKeyword(sub_title, keyword);
	}
	
	if(url != null && url !=""){
		return '<a class="blue" href="'+ url + '" title = "' + title +'" target="_blank">' + sub_title + '</a>';
	}else{
		return '<a class="blue" href="javascript:void(0);" title = "' + title + '">' + sub_title + '</a>';
	}
}