| | |
| | | | Roundcube common js library | |
| | | | | |
| | | | This file is part of the Roundcube web development suite | |
| | | | Copyright (C) 2005-2007, The Roundcube Dev Team | |
| | | | Licensed under the GNU GPL | |
| | | | Copyright (C) 2005-2012, The Roundcube Dev Team | |
| | | | | |
| | | | Licensed under the GNU General Public License version 3 or | |
| | | | any later version with exceptions for skins & plugins. | |
| | | | See the README file for a full license statement. | |
| | | | | |
| | | +-----------------------------------------------------------------------+ |
| | | | Author: Thomas Bruederli <roundcube@gmail.com> | |
| | | +-----------------------------------------------------------------------+ |
| | | |
| | | $Id$ |
| | | */ |
| | | |
| | | // Constants |
| | |
| | | this.ie4 = (this.ie && !this.dom); |
| | | this.ie5 = (this.dom && this.appver.indexOf('MSIE 5')>0); |
| | | this.ie8 = (this.dom && this.appver.indexOf('MSIE 8')>0); |
| | | this.ie9 = (this.dom && this.appver.indexOf('MSIE 9')>0); |
| | | this.ie7 = (this.dom && this.appver.indexOf('MSIE 7')>0); |
| | | this.ie6 = (this.dom && !this.ie8 && !this.ie7 && this.appver.indexOf('MSIE 6')>0); |
| | | |
| | | this.ns = ((this.ver < 5 && this.name == 'Netscape') || (this.ver >= 5 && this.vendor.indexOf('Netscape') >= 0)); |
| | | this.chrome = (this.agent_lc.indexOf('chrome') > 0); |
| | | this.safari = (!this.chrome && (this.agent_lc.indexOf('safari') > 0 || this.agent_lc.indexOf('applewebkit') > 0)); |
| | | this.mz = (this.dom && !this.ie && !this.ns && !this.chrome && !this.safari && this.agent.indexOf('Mozilla') >= 0); |
| | | this.konq = (this.agent_lc.indexOf('konqueror') > 0); |
| | | this.konq = (this.agent_lc.indexOf('konqueror') > 0); |
| | | this.mz = (this.dom && !this.ie && !this.ns && !this.chrome && !this.safari && !this.konq && this.agent.indexOf('Mozilla') >= 0); |
| | | this.iphone = (this.safari && this.agent_lc.indexOf('iphone') > 0); |
| | | this.ipad = (this.safari && this.agent_lc.indexOf('ipad') > 0); |
| | | this.opera = window.opera ? true : false; |
| | |
| | | if (this.safari && (/;\s+([a-z]{2})-[a-z]{2}\)/.test(this.agent_lc))) |
| | | this.lang = RegExp.$1; |
| | | |
| | | this.mobile = this.agent_lc.match(/iphone|ipad|ipod|android|blackberry|iemobile|opera mini|opera mobi/); |
| | | this.dhtml = ((this.ie4 && this.win) || this.ie5 || this.ie6 || this.ns4 || this.mz); |
| | | this.vml = (this.win && this.ie && this.dom && !this.opera); |
| | | this.pngalpha = (this.mz || (this.opera && this.vendver >= 6) || (this.ie && this.mac && this.vendver >= 5) || |
| | |
| | | { |
| | | var classname = ' js'; |
| | | |
| | | if (this.ie) { |
| | | classname += ' ie'; |
| | | if (this.ie5) |
| | | classname += ' ie5'; |
| | | else if (this.ie6) |
| | | classname += ' ie6'; |
| | | else if (this.ie7) |
| | | classname += ' ie7'; |
| | | else if (this.ie8) |
| | | classname += ' ie8'; |
| | | } |
| | | if (this.ie) |
| | | classname += ' ie ie'+parseInt(this.vendver); |
| | | else if (this.opera) |
| | | classname += ' opera'; |
| | | else if (this.konq) |
| | | classname += ' konqueror'; |
| | | else if (this.safari) |
| | | classname += ' safari'; |
| | | |
| | | if (this.chrome) |
| | | classname += ' chrome'; |
| | | else if (this.iphone) |
| | | else if (this.chrome) |
| | | classname += ' chrome'; |
| | | else if (this.mz) |
| | | classname += ' mozilla'; |
| | | |
| | | if (this.iphone) |
| | | classname += ' iphone'; |
| | | else if (this.ipad) |
| | | classname += ' ipad'; |
| | | else if (this.safari || this.chrome) |
| | | classname += ' webkit'; |
| | | |
| | | if (this.mobile) |
| | | classname += ' mobile'; |
| | | |
| | | if (document.documentElement) |
| | | document.documentElement.className += classname; |
| | |
| | | } |
| | | |
| | | // Make getElementById() case-sensitive on IE |
| | | if (bw.ie) |
| | | { |
| | | if (bw.ie) { |
| | | document._getElementById = document.getElementById; |
| | | document.getElementById = function(id) |
| | | { |
| | | document.getElementById = function(id) { |
| | | var i = 0, obj = document._getElementById(id); |
| | | |
| | | if (obj && obj.id != id) |
| | |
| | | } |
| | | } |
| | | |
| | | // jQuery plugin to emulate HTML5 placeholder attributes on input elements |
| | | jQuery.fn.placeholder = function(text) { |
| | | return this.each(function() { |
| | | var elem = $(this); |
| | | this.title = text; |
| | | |
| | | if ('placeholder' in this) { |
| | | elem.attr('placeholder', text); // Try HTML5 placeholder attribute first |
| | | } |
| | | else { // Fallback to Javascript emulation of placeholder |
| | | this._placeholder = text; |
| | | elem.blur(function(e) { |
| | | if ($.trim(elem.val()) == "") |
| | | elem.val(text); |
| | | elem.triggerHandler('change'); |
| | | }) |
| | | .focus(function(e) { |
| | | if ($.trim(elem.val()) == text) |
| | | elem.val(""); |
| | | elem.triggerHandler('change'); |
| | | }) |
| | | .change(function(e) { |
| | | var active = elem.val() == text; |
| | | elem[(active ? 'addClass' : 'removeClass')]('placeholder').attr('spellcheck', active); |
| | | }); |
| | | |
| | | if (this != document.activeElement) // Do not blur currently focused element |
| | | elem.blur(); |
| | | } |
| | | }); |
| | | }; |
| | | |
| | | |
| | | // This code was written by Tyler Akins and has been placed in the |
| | | // public domain. It would be nice if you left this header intact. |
| | | // Base64 code from Tyler Akins -- http://rumkin.com |