/**
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* @author: Dennis Hernández
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* @webSite: http://djhvscf.github.io/Blog
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* @version: v1.2.0
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*
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* @update zhixin wen <wenzhixin2010@gmail.com>
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*/
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(function ($) {
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'use strict';
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var cookieIds = {
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sortOrder: 'bs.table.sortOrder',
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sortName: 'bs.table.sortName',
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pageNumber: 'bs.table.pageNumber',
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pageList: 'bs.table.pageList',
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columns: 'bs.table.columns',
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searchText: 'bs.table.searchText',
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filterControl: 'bs.table.filterControl'
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};
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var getCurrentHeader = function (that) {
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var header = that.$header;
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if (that.options.height) {
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header = that.$tableHeader;
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}
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return header;
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};
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var getCurrentSearchControls = function (that) {
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var searchControls = 'select, input';
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if (that.options.height) {
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searchControls = 'table select, table input';
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}
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return searchControls;
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};
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var cookieEnabled = function () {
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return !!(navigator.cookieEnabled);
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};
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var inArrayCookiesEnabled = function (cookieName, cookiesEnabled) {
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var index = -1;
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for (var i = 0; i < cookiesEnabled.length; i++) {
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if (cookieName.toLowerCase() === cookiesEnabled[i].toLowerCase()) {
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index = i;
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break;
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}
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}
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return index;
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};
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var setCookie = function (that, cookieName, cookieValue) {
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if ((!that.options.cookie) || (!cookieEnabled()) || (that.options.cookieIdTable === '')) {
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return;
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}
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if (inArrayCookiesEnabled(cookieName, that.options.cookiesEnabled) === -1) {
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return;
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}
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cookieName = that.options.cookieIdTable + '.' + cookieName;
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if (!cookieName || /^(?:expires|max\-age|path|domain|secure)$/i.test(cookieName)) {
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return false;
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}
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document.cookie = encodeURIComponent(cookieName) + '=' + encodeURIComponent(cookieValue) + calculateExpiration(that.options.cookieExpire) + (that.options.cookieDomain ? '; domain=' + that.options.cookieDomain : '') + (that.options.cookiePath ? '; path=' + that.options.cookiePath : '') + (that.cookieSecure ? '; secure' : '');
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return true;
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};
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var getCookie = function (that, tableName, cookieName) {
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if (!cookieName) {
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return null;
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}
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if (inArrayCookiesEnabled(cookieName, that.options.cookiesEnabled) === -1) {
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return null;
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}
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cookieName = tableName + '.' + cookieName;
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return decodeURIComponent(document.cookie.replace(new RegExp('(?:(?:^|.*;)\\s*' + encodeURIComponent(cookieName).replace(/[\-\.\+\*]/g, '\\$&') + '\\s*\\=\\s*([^;]*).*$)|^.*$'), '$1')) || null;
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};
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var hasCookie = function (cookieName) {
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if (!cookieName) {
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return false;
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}
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return (new RegExp('(?:^|;\\s*)' + encodeURIComponent(cookieName).replace(/[\-\.\+\*]/g, '\\$&') + '\\s*\\=')).test(document.cookie);
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};
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var deleteCookie = function (tableName, cookieName, sPath, sDomain) {
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cookieName = tableName + '.' + cookieName;
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if (!hasCookie(cookieName)) {
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return false;
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}
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document.cookie = encodeURIComponent(cookieName) + '=; expires=Thu, 01 Jan 1970 00:00:00 GMT' + (sDomain ? '; domain=' + sDomain : '') + (sPath ? '; path=' + sPath : '');
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return true;
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};
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var calculateExpiration = function(cookieExpire) {
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var time = cookieExpire.replace(/[0-9]*/, ''); //s,mi,h,d,m,y
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cookieExpire = cookieExpire.replace(/[A-Za-z]/, ''); //number
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switch (time.toLowerCase()) {
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case 's':
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cookieExpire = +cookieExpire;
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break;
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case 'mi':
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cookieExpire = cookieExpire * 60;
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break;
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case 'h':
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cookieExpire = cookieExpire * 60 * 60;
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break;
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case 'd':
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cookieExpire = cookieExpire * 24 * 60 * 60;
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break;
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case 'm':
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cookieExpire = cookieExpire * 30 * 24 * 60 * 60;
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break;
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case 'y':
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cookieExpire = cookieExpire * 365 * 24 * 60 * 60;
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break;
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default:
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cookieExpire = undefined;
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break;
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}
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return cookieExpire === undefined ? '' : '; max-age=' + cookieExpire;
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};
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$.extend($.fn.bootstrapTable.defaults, {
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cookie: false,
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cookieExpire: '2h',
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cookiePath: null,
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cookieDomain: null,
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cookieSecure: null,
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cookieIdTable: '',
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cookiesEnabled: ['bs.table.sortOrder', 'bs.table.sortName', 'bs.table.pageNumber', 'bs.table.pageList', 'bs.table.columns', 'bs.table.searchText', 'bs.table.filterControl'],
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//internal variable
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filterControls: [],
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filterControlValuesLoaded: false
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});
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$.fn.bootstrapTable.methods.push('deleteCookie');
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var BootstrapTable = $.fn.bootstrapTable.Constructor,
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_init = BootstrapTable.prototype.init,
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_initTable = BootstrapTable.prototype.initTable,
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_onSort = BootstrapTable.prototype.onSort,
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_onPageNumber = BootstrapTable.prototype.onPageNumber,
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_onPageListChange = BootstrapTable.prototype.onPageListChange,
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_onPageFirst = BootstrapTable.prototype.onPageFirst,
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_onPagePre = BootstrapTable.prototype.onPagePre,
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_onPageNext = BootstrapTable.prototype.onPageNext,
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_onPageLast = BootstrapTable.prototype.onPageLast,
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_toggleColumn = BootstrapTable.prototype.toggleColumn,
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_selectPage = BootstrapTable.prototype.selectPage,
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_onSearch = BootstrapTable.prototype.onSearch;
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BootstrapTable.prototype.init = function () {
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var timeoutId = 0;
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this.options.filterControls = [];
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this.options.filterControlValuesLoaded = false;
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this.options.cookiesEnabled = typeof this.options.cookiesEnabled === 'string' ?
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this.options.cookiesEnabled.replace('[', '').replace(']', '').replace(/ /g, '').toLowerCase().split(',') : this.options.cookiesEnabled;
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if (this.options.filterControl) {
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var that = this;
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this.$el.on('column-search.bs.table', function (e, field, text) {
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var isNewField = true;
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for (var i = 0; i < that.options.filterControls.length; i++) {
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if (that.options.filterControls[i].field === field) {
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that.options.filterControls[i].text = text;
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isNewField = false;
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break;
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}
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}
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if (isNewField) {
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that.options.filterControls.push({
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field: field,
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text: text
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});
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}
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setCookie(that, cookieIds.filterControl, JSON.stringify(that.options.filterControls));
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}).on('post-body.bs.table', function () {
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setTimeout(function () {
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if (!that.options.filterControlValuesLoaded) {
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that.options.filterControlValuesLoaded = true;
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var filterControl = JSON.parse(getCookie(that, that.options.cookieIdTable, cookieIds.filterControl));
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if (filterControl) {
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var field = null,
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result = [],
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header = getCurrentHeader(that),
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searchControls = getCurrentSearchControls(that);
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header.find(searchControls).each(function (index, ele) {
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field = $(this).closest('[data-field]').data('field');
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result = $.grep(filterControl, function (valueObj) {
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return valueObj.field === field;
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});
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if (result.length > 0) {
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$(this).val(result[0].text);
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that.onColumnSearch({currentTarget: $(this)});
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}
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});
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}
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}
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}, 250);
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});
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}
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_init.apply(this, Array.prototype.slice.apply(arguments));
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};
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BootstrapTable.prototype.initTable = function () {
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_initTable.apply(this, Array.prototype.slice.apply(arguments));
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this.initCookie();
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};
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BootstrapTable.prototype.initCookie = function () {
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if (!this.options.cookie) {
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return;
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}
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if ((this.options.cookieIdTable === '') || (this.options.cookieExpire === '') || (!cookieEnabled())) {
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throw new Error("Configuration error. Please review the cookieIdTable, cookieExpire properties, if those properties are ok, then this browser does not support the cookies");
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return;
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}
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var sortOrderCookie = getCookie(this, this.options.cookieIdTable, cookieIds.sortOrder),
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sortOrderNameCookie = getCookie(this, this.options.cookieIdTable, cookieIds.sortName),
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pageNumberCookie = getCookie(this, this.options.cookieIdTable, cookieIds.pageNumber),
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pageListCookie = getCookie(this, this.options.cookieIdTable, cookieIds.pageList),
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columnsCookie = JSON.parse(getCookie(this, this.options.cookieIdTable, cookieIds.columns)),
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searchTextCookie = getCookie(this, this.options.cookieIdTable, cookieIds.searchText);
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//sortOrder
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this.options.sortOrder = sortOrderCookie ? sortOrderCookie : this.options.sortOrder;
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//sortName
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this.options.sortName = sortOrderNameCookie ? sortOrderNameCookie : this.options.sortName;
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//pageNumber
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this.options.pageNumber = pageNumberCookie ? +pageNumberCookie : this.options.pageNumber;
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//pageSize
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this.options.pageSize = pageListCookie ? pageListCookie === this.options.formatAllRows() ? pageListCookie : +pageListCookie : this.options.pageSize;
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//searchText
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this.options.searchText = searchTextCookie ? searchTextCookie : '';
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if (columnsCookie) {
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$.each(this.columns, function (i, column) {
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column.visible = $.inArray(column.field, columnsCookie) !== -1;
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});
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}
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};
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BootstrapTable.prototype.onSort = function () {
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_onSort.apply(this, Array.prototype.slice.apply(arguments));
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setCookie(this, cookieIds.sortOrder, this.options.sortOrder);
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setCookie(this, cookieIds.sortName, this.options.sortName);
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};
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BootstrapTable.prototype.onPageNumber = function () {
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_onPageNumber.apply(this, Array.prototype.slice.apply(arguments));
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setCookie(this, cookieIds.pageNumber, this.options.pageNumber);
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};
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BootstrapTable.prototype.onPageListChange = function () {
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_onPageListChange.apply(this, Array.prototype.slice.apply(arguments));
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setCookie(this, cookieIds.pageList, this.options.pageSize);
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};
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BootstrapTable.prototype.onPageFirst = function () {
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_onPageFirst.apply(this, Array.prototype.slice.apply(arguments));
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setCookie(this, cookieIds.pageNumber, this.options.pageNumber);
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};
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BootstrapTable.prototype.onPagePre = function () {
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_onPagePre.apply(this, Array.prototype.slice.apply(arguments));
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setCookie(this, cookieIds.pageNumber, this.options.pageNumber);
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};
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BootstrapTable.prototype.onPageNext = function () {
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_onPageNext.apply(this, Array.prototype.slice.apply(arguments));
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setCookie(this, cookieIds.pageNumber, this.options.pageNumber);
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};
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BootstrapTable.prototype.onPageLast = function () {
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_onPageLast.apply(this, Array.prototype.slice.apply(arguments));
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setCookie(this, cookieIds.pageNumber, this.options.pageNumber);
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};
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BootstrapTable.prototype.toggleColumn = function () {
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_toggleColumn.apply(this, Array.prototype.slice.apply(arguments));
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var visibleColumns = [];
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$.each(this.columns, function (i, column) {
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if (column.visible) {
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visibleColumns.push(column.field);
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}
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});
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setCookie(this, cookieIds.columns, JSON.stringify(visibleColumns));
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};
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BootstrapTable.prototype.selectPage = function (page) {
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_selectPage.apply(this, Array.prototype.slice.apply(arguments));
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setCookie(this, cookieIds.pageNumber, page);
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};
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BootstrapTable.prototype.onSearch = function () {
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var target = Array.prototype.slice.apply(arguments);
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_onSearch.apply(this, target);
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if ($(target[0].currentTarget).parent().hasClass('search')) {
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setCookie(this, cookieIds.searchText, this.searchText);
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}
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};
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BootstrapTable.prototype.deleteCookie = function (cookieName) {
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if ((cookieName === '') || (!cookieEnabled())) {
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return;
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}
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deleteCookie(this.options.cookieIdTable, cookieIds[cookieName], this.options.cookiePath, this.options.cookieDomain);
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};
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})(jQuery);
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