diff options
Diffstat (limited to 'dev/jquery.jtable.core.js')
| -rw-r--r-- | dev/jquery.jtable.core.js | 89 |
1 files changed, 79 insertions, 10 deletions
diff --git a/dev/jquery.jtable.core.js b/dev/jquery.jtable.core.js index 3e26eee..5a94b6b 100644 --- a/dev/jquery.jtable.core.js +++ b/dev/jquery.jtable.core.js @@ -19,6 +19,7 @@ dialogHideEffect: 'fade', showCloseButton: false, loadingAnimationDelay: 500, + saveUserPreferences: true, ajaxSettings: { type: 'POST', @@ -104,6 +105,8 @@ this._createBusyPanel(); this._createErrorDialogDiv(); this._addNoDataRow(); + + this._cookieKeyPrefix = this._generateCookieKeyPrefix(); }, /* Normalizes some options for all fields (sets default values). @@ -861,22 +864,22 @@ _parseDate: function (dateString) { if (dateString.indexOf('Date') >= 0) { //Format: /Date(1320259705710)/ return new Date( - parseInt(dateString.substr(6)) + parseInt(dateString.substr(6), 10) ); } else if (dateString.length == 10) { //Format: 2011-01-01 return new Date( - parseInt(dateString.substr(0, 4)), - parseInt(dateString.substr(5, 2)) - 1, - parseInt(dateString.substr(8, 2)) + parseInt(dateString.substr(0, 4), 10), + parseInt(dateString.substr(5, 2), 10) - 1, + parseInt(dateString.substr(8, 2), 10) ); } else if (dateString.length == 19) { //Format: 2011-01-01 20:32:42 return new Date( - parseInt(dateString.substr(0, 4)), - parseInt(dateString.substr(5, 2)) - 1, - parseInt(dateString.substr(8, 2)), - parseInt(dateString.substr(11, 2)), - parseInt(dateString.substr(14, 2)), - parseInt(dateString.substr(17, 2)) + parseInt(dateString.substr(0, 4), 10), + parseInt(dateString.substr(5, 2), 10) - 1, + parseInt(dateString.substr(8, 2, 10)), + parseInt(dateString.substr(11, 2), 10), + parseInt(dateString.substr(14, 2), 10), + parseInt(dateString.substr(17, 2), 10) ); } else { this._logWarn('Given date is not properly formatted: ' + dateString); @@ -1069,6 +1072,72 @@ _getKeyValueOfRecord: function (record) { return record[this._keyField]; }, + + /************************************************************************ + * COOKIE * + *************************************************************************/ + + /* Sets a cookie with given key. + *************************************************************************/ + _setCookie: function (key, value) { + key = this._cookieKeyPrefix + key; + + var expireDate = new Date(); + expireDate.setDate(expireDate.getDate() + 30); + document.cookie = encodeURIComponent(key) + '=' + encodeURIComponent(value) + "; expires=" + expireDate.toUTCString(); + }, + + /* Gets a cookie with given key. + *************************************************************************/ + _getCookie: function (key) { + key = this._cookieKeyPrefix + key; + + var equalities = document.cookie.split('; '); + for (var i = 0; i < equalities.length; i++) { + if (!equalities[i]) { + continue; + } + + var splitted = equalities[i].split('='); + if (splitted.length != 2) { + continue; + } + + if (decodeURIComponent(splitted[0]) === key) { + return decodeURIComponent(splitted[1] || ''); + } + } + + return null; + }, + + /* Generates a hash key to be prefix for all cookies for this jtable instance. + *************************************************************************/ + _generateCookieKeyPrefix: function () { + + var simpleHash = function (value) { + var hash = 0; + if (value.length == 0) { + return hash; + } + + for (var i = 0; i < value.length; i++) { + var ch = value.charCodeAt(i); + hash = ((hash << 5) - hash) + ch; + hash = hash & hash; + } + + return hash; + }; + + var strToHash = ''; + if (this.options.tableId) { + strToHash = strToHash + this.options.tableId + '#'; + } + + strToHash = strToHash + this._columnList.join('$') + '#c' + this._$table.find('thead th').length; + return 'jtable#' + simpleHash(strToHash); + }, /************************************************************************ * EVENT RAISING METHODS * |