/**
 * Created by nuenfeng on 2016/5/23.
 * 車型選擇組件
 * 參數(shù)：
 * showPrice 是否要輸入價(jià)格（不輸入價(jià)格的從品牌開始就有選項(xiàng)框，沒有全選功能）
 * params 外部傳入的對象
 * callback 回調(diào)函數(shù)
 */
 (function () {
 var uriCarBrand = global.url.carBrandList;
 //var uri = uriCarBrand.url;
 var opened = false; //當(dāng)前頁面是否打開過本組件
 var _callback; //回調(diào)函數(shù)
 var requestParams; //請求時(shí)要使用的參數(shù)
 var _showPrice; //是否要輸入價(jià)格
 var lastShowPrice; //前一次打開狀態(tài)
 var charNavArr; //字母導(dǎo)航數(shù)組
 function CarTree(showPrice, params, callback) {
 // 沒打開過，初始化； 打開過，直接顯示modal
 requestParams = params;
 _showPrice = showPrice;
 _callback = callback;
 if (!opened || lastShowPrice != showPrice) {
 this.init();
 opened = true;
 lastShowPrice = showPrice;
 } else {
 $('#zc-sub-modal').modal('show');
 }
 }
 CarTree.prototype.init = function () { 
 msjcTools.addSubModal();
 //設(shè)置大模態(tài)框
 $('#zc-sub-modal').addClass("bs-example-modal-lg");
 $('#zc-sub-modal .modal-dialog').addClass("modal-lg");
 var str = '<form id="info-form" data-parsley-validate class="form-horizontal form-label-left">';
 str += '<ul id="resourceId" class="treeview-gray">'
 str += '<li id="cb_"><span>汽車品牌選擇</span>';
 str += "</li>"
 str += '</ul>'
 str += '</form>';
 
 var objId = 'cb_0';
 var carBrandId = 0;
loadSubMenu(objId, carBrandId, 1); //1 表示第一次加載，用于加載成功后判斷時(shí)候要初始化字母導(dǎo)航
 $('#zc-sub-modal-body').html(str);
 $('#zc-sub-modal').modal({
 keyboard: false,
 show: true
 });
 // 點(diǎn)擊保存事件
 $('#zc-sub-modal .modal-footer .btn.btn-primary').unbind().bind("click", function () {
 save();
 });
 //$("#resourceId").find("input[type=checkbox]").unbind().bind("click",function(){
 // if($(this).is(':checked')==true){//選中 則其上層節(jié)點(diǎn)全部展開并選中
 // //上級選中
 // $(this).parents("li").each(function(){
 // $(this).find("input[type=checkbox]:first").attr("checked",true)
 // });
 // } else {
 // //下級取消選中
 // $(this).siblings("ul").find("input[type=checkbox]").each(function(){
 // $(this).removeAttr("checked");
 // });
 // }
 //});
 //隱藏子窗口后 保持父窗口的滾動
 $("#zc-sub-modal").on("hidden.bs.modal", function () {
 $('body').addClass('modal-open')
 });
 }
 CarTree.prototype.empty = function () {
 opened = false;
 console.log('empty me');
 }
 //加載子菜單
 var loadSubMenu = function (objId, carBrandId, times) {
 requestParams.brandId = carBrandId;
 executeAjax(global.url.carBrandList, requestParams, function (data) {
 // 給data風(fēng)騷地排個(gè)序
 data.sort(keysrt("firstWord"));
 var menuHtml = "<ul>";
 for (var index in data) {
 var menu = data[index];
 menuHtml += '<li id="cb_' + menu.carBrandId + '" value="' + menu.carBrandId + '" brand="' + menu.brand + '">';
 // 帶價(jià)格的樹
 if (_showPrice) {
 // 最后一級，添加選項(xiàng)框
 if (menu.level > 3) {
 menuHtml += '<input type="checkbox" name="resourceIds" value="' + menu.carBrandId + '" />';
 }
 menuHtml += '<span>' + menu.name + '</span>';
 // 最后一級，添加輸入框
 if (menu.level == 4) {
 menuHtml += '<input type="text" maxlength="">';
 }
 } else { // 不帶價(jià)格的樹
 menuHtml += '<input type="checkbox" name="resourceIds" value="' + menu.carBrandId + '" />';
 menuHtml += '<span>' + menu.name + '</span>';
 }
 menuHtml += "</li>";
 }
 menuHtml += "</ul>";
 $('#' + objId).append(menuHtml);
 $('#' + objId).attr('data-load', 'loaded');
 //汽車類型第一級加載完成后，初始化字符導(dǎo)航
 charNavArr = [];
 var fwdLast = ''; //上一次的首字母
 for (var i in data) {
 var cobjTemp = {};
 if (fwdLast != data[i].firstWord) {
 fwdLast = data[i].firstWord;
 cobjTemp.firstWord = fwdLast;
 cobjTemp.targetId = 'cb_'+data[i].carBrandId;
 charNavArr.push(cobjTemp);
 }
 }
 if (times == 1) {
 initCharNav();
 // 點(diǎn)擊保存事件
 $('.charNavSaveBtn').unbind().bind("click", function () {
 save();
 });
 }
 });
 }
 // 此處是風(fēng)騷的數(shù)組對象排序
 var keysrt = function (propertyName) {
 return function (object1, object2) {
 var value1 = object1[propertyName];
 var value2 = object2[propertyName];
 if (value2 < value1) {
 return 1;
 }
else if (value2 > value1) {
 return -;
 }
 else {
 return ;
 }
 }
 }
 // 保存事件
 var save = function(){
 // 確認(rèn)后，執(zhí)行回調(diào)函數(shù)
 if (_showPrice) {
 var res = getPriceResult();
 if (res.status) {
 _callback(res.data);
 } else {
 alert(res.error);
 return;
 }
 } else {
 _callback(getNopriceResult());
 }
 //返回?cái)?shù)據(jù)，然后隱藏
 $('#zc-sub-modal').modal('hide');
 }
 // 設(shè)置字符導(dǎo)航初始化
 var initCharNav = function () {
 var charNavHtml = '<ul id="charNavBar" class="charNavBar pagination">';
 for (var i in charNavArr) {
 charNavHtml += '<li><a href="#'+charNavArr[i].targetId+'">'+charNavArr[i].firstWord+'</a></li>';
 }
 charNavHtml += '<li><a class="modalGoTop">↑</a></li>';
 charNavHtml += '<button type="button" class="btn btn-primary charNavSaveBtn">保存</button>';
 charNavHtml += '</ul>';
 $('#zc-sub-modal').append(charNavHtml);
 $('.modalGoTop').on('click', function(e){
 $('#zc-sub-modal').animate({scrollTop: }, );
 });
 }
 // 統(tǒng)計(jì)帶價(jià)格的返回?cái)?shù)據(jù)
 var getPriceResult = function () {
 var result = {
 status : true,
 data : [],
 error : ''
 };
 var liTemp;
 var objTemp;
 $('.treeview-gray input:checkbox:checked').each(function (i) {
 liTemp = $(this).parent('li');
 objTemp = {};
 objTemp.carBrandId = liTemp.attr('value');
 objTemp.brand = liTemp.attr('brand');
 objTemp.carBrandName = liTemp.find('span').text();
 objTemp.unitPrice = liTemp.find('input:text').val();
 // 如果價(jià)格沒有輸入，返回保存失敗，并返回沒有輸入的carBrandName
 if(objTemp.unitPrice == '') {
 result.status = false;
 result.error = '請輸入 ' + objTemp.carBrandName + ' 的價(jià)格！';
 return result;
 }
 result.data.push(objTemp);
 });
 return result;
 }
 // 統(tǒng)計(jì)不帶價(jià)格的返回?cái)?shù)據(jù)
 var getNopriceResult = function () {
 var result = [];
 var liTemp;
 var objTemp;
 var flag1;
 var flag2;
 var flag3;
 var flag4;
 var levelName;
 
 // 遍歷4層
 $('#cb_').children().children('li').children('input:checkbox').each(function (i) {
 if ($(this).is(':checked')) {
 flag = true;
 } else {
 flag = false;
 }
 $(this).parent().children().children('li').children('input:checkbox').each(function (i) {
 if ($(this).is(':checked')) {
 flag = false;
 flag = true;
 } else {
 flag = false;
 }
 // 獲取第二級的名字，給第三級使用
 liTemp = $(this).parent('li');
 level2Name = liTemp.children('span').text();
 $(this).parent().children().children('li').children('input:checkbox').each(function (i3) {
 if ($(this).is(':checked')) {
 flag1 = false;
 flag2 = false;
 flag3 = true;
 } else {
 flag3 = false;
 }
 $(this).parent().children().children('li').children('input:checkbox').each(function (i4) {
 if ($(this).is(':checked')) {
 flag1 = false;
 flag2 = false;
 flag3 = false;
 flag4 = true;
 } else {
 flag4 = false;
 }
 if (flag4) {
 liTemp = $(this).parent('li');
 objTemp = {};
 objTemp.carBrandId = liTemp.attr('value');
 objTemp.brand = liTemp.attr('brand');
 //objTemp.carBrandName = liTemp.children('span').text();
 objTemp.carBrandName = objTemp.brand + ' ' + liTemp.children('span').text();
 result.push(objTemp);
 }
 });
 if (flag) {
 liTemp = $(this).parent('li');
 objTemp = {};
 objTemp.carBrandId = liTemp.attr('value');
 objTemp.brand = liTemp.attr('brand');
 //objTemp.carBrandName = liTemp.children('span').text();
 objTemp.carBrandName = objTemp.brand + ' ' + levelName + ' ' + liTemp.children('span').text();
 result.push(objTemp);
 }
 });
if (flag2) {
 //liTemp = $(this).parent('li');
 objTemp = {};
 objTemp.carBrandId = liTemp.attr('value');
 objTemp.brand = liTemp.attr('brand');
 //objTemp.carBrandName = objTemp.brand + liTemp.children('span').text();
 objTemp.carBrandName = objTemp.brand + ' ' + liTemp.children('span').text();
 result.push(objTemp);
 }
 });
 if (flag1) {
 liTemp = $(this).parent('li');
 objTemp = {};
 objTemp.carBrandId = liTemp.attr('value');
 objTemp.brand = liTemp.attr('brand');
 objTemp.carBrandName = liTemp.children('span').text();
 result.push(objTemp);
 }
 });
 return result;
 }
 // 給目錄樹綁定點(diǎn)擊事件
 $(document).on('click', '#resourceId li', function (e) {
 e.stopPropagation();
 if ($(this).attr('open')) {
 $(this).removeAttr('open');
 $(this).children('ul').hide();
 } else {
 $(this).attr('open', 'opened');
 $(this).children('ul').show();
 }
 var objId = $(this).attr('id');
 var carBrandId = $(this).attr('value');
 //加載過的不執(zhí)行
 if ($(this).attr('data-load')) {
 return;
 }
 loadSubMenu(objId, carBrandId);
 });
 // 點(diǎn)擊多選框時(shí)候不下拉
 $(document).on('click', 'input[type="checkbox"]', function (e) {
 e.stopPropagation();
 });
 window.CarTree = CarTree;
 }()); 

carTree = new CarTree(false, {}, function (data) {
console.log(data);
});