/** * @fileoverview * The Coedit Framework Javascript Library * * @version 1.0 * * Copyright (c) 2007 Jeff Home and Dan Nye, Coedit UK Limited - http://www.coedit.co.uk * * Permission is hereby granted, free of charge, to any person * obtaining a copy of this software and associated documentation * files (the "Software"), to deal in the Software without * restriction, including without limitation the rights to use, * copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following * conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. */ if (window['coedit'] === undefined) { window['coedit'] = {}; } coedit.version = function() { return "1.0"; }; /** * Browser Helpers */ coedit.browser = {}; coedit.browser.fx = function() { return navigator.userAgent.indexOf('Firefox') > 0; }; /** * Logging Helpers */ coedit.debug = function(l_sDebugLevel) { switch (l_sDebugLevel) { case 'todo': return true; break; case 'info': return false; break; case 'log': return false; break; case 'error': return true; break; } }; coedit.log = function(l_sMessage) { if (coedit.debug('log')) { if (coedit.browser.fx()) { console.log(l_sMessage); } else { alert('Log:\n' + l_sMessage); } } }; coedit.todo = function(l_sMessage) { if (coedit.debug('todo')) { if (coedit.browser.fx()) { console.info('TODO: ' + l_sMessage); } else { alert('ToDo:\n' + l_sMessage); } } }; coedit.info = function(l_sMessage) { if (coedit.debug('info')) { if (coedit.browser.fx()) { console.info(l_sMessage); } else { alert('Info:\n' + l_sMessage); } } }; coedit.error = function(l_sMessage) { if (coedit.debug('error')) { if (coedit.browser.fx()) { console.error(l_sMessage); } else { alert('Error:\n' + l_sMessage); } } }; /** * Helper Methods */ /** * Removes leading and trailing white-space from a string and returns the result as a string. * If the supplied string was undefined, then it returns empty string. * * @param {String} l_sData The string to trim leading and trailing white-space from * * @return A string with leading and trailing white-space removed. If the supplied string was undefined, then return an emptry string. * @type String */ coedit.trim = function(l_sData) { if (l_sData === undefined) { return ""; } return l_sData.replace(/^\s*|\s*$/,""); }; var debugWindowHandle = null; var fireBugInstalled = false; if (typeof(window.console) == 'object') { if (typeof(window.console.log) == 'function') { fireBugInstalled = true; } } function openDebugWindow() { if (!fireBugInstalled) { debugWindowHandle = window.open('', 'logWin', ''); if (debugWindowHandle.document.getElementsByTagName('textarea').length == 0) { debugWindowHandle.document.open(); debugWindowHandle.document.write(''); debugWindowHandle.document.close(); } } } function logToDebugWindow(str) { if (!fireBugInstalled) { if (debugWindowHandle != null) { if (debugWindowHandle.closed !== true) { var logger = debugWindowHandle.document.getElementById('log'); if (logger) logger.value += '\n' + str; } } } else { console.log(str); } } //openDebugWindow();