// ---------------------------------------------------------------------------- // GeoKBD - Georgian Keyboard // v 1.0 // Dual licensed under the MIT and GPL licenses. // ---------------------------------------------------------------------------- // Copyright (C) 2009 Ioseb Dzmanashvili // http://www.code.ge/geokbd // ---------------------------------------------------------------------------- // 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. // ---------------------------------------------------------------------------- (function() { /** * GeoKBD 1.0 RC 1 - Georgian keyboard and text convertation library * * Copyright (c) 2007 Ioseb Dzmanashvili (http://www.code.ge) * Licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) */ String.prototype.pasteTo = function(field) { field.focus(); if (document.selection) { var range = document.selection.createRange(); if (range) { range.text = this; } } else if (field.selectionStart != undefined) { with(field) { var scroll = scrollTop, start = selectionStart, end = selectionEnd; } var value = field.value.substr(0, start) + this + field.value.substr(end, field.value.length); field.value = value; field.scrollTop = scroll; field.setSelectionRange(start + this.length, start + this.length); } else { field.value += this; field.setSelectionRange(field.value.length, field.value.length); } }; String.prototype.translateToKA = function() { /** * Original idea by Irakli Nadareishvili * http://www.sapikhvno.org/viewtopic.php?t=47&postdays=0&postorder=asc&start=10 */ var index, chr, text = [], symbols = "abgdevzTiklmnopJrstufqRySCcZwWxjh"; for (var i = 0; i < this.length; i++) { chr = this.substr(i, 1); if ((index = symbols.indexOf(chr)) >= 0) { text.push(String.fromCharCode(index + 4304)); } else { text.push(chr); } } return text.join(''); }; function $(needle, context, lang, switcher, excludeFields) { var els = this.els = []; context = context || document.forms; if (needle && (needle.nodeType || typeof needle == 'object')) { this.els.push(needle); } else if (!needle || typeof needle == 'string' || excludeFields) { (function(query) { var tokens = []; if (query) { tokens = query.replace(/ /g, '') .replace(/\./g, 'className.') .replace(/#/g, 'id.') .split(','); } for(var i = 0; i < context.length; i++) { var form = context[i]; fn(form).extend(new KAForm()); form.init(lang, switcher); for (var j = 0; j < context[i].elements.length; j++) { var el = form.elements[j]; if (el.type && /text|textarea/i.test(el.type)) { if (tokens.length) { var fld = false; for (var k = 0; k < tokens.length; k++) { var tmp = tokens[k].split('.'); if (fld = (tmp.length == 1 && el.name == tmp[0]) || (tmp.length == 2 && el[tmp[0]] == tmp[1])) { break; } } if (fld && !excludeFields) { el.ka = true; fld = false; } else if (!fld && excludeFields) { el.ka = true; } } else { el.ka = true; } } } } })(needle || excludeFields); } return this; } $.prototype = { each: function(fn) { if (fn) { for (var i = 0; i < this.els.length; i++) { fn.call(this, this.els[i], i); } } return this; }, extend: function() { var p, args = arguments; this.each( function(target) { for (var i = 0; i < args.length; i++) { if ((p = args[i]) != null) { for (var idx in p) { if (target == p) { continue; } else if (p[idx] != undefined) { target[idx] = p[idx]; } } } } } ); return this; }, get: function(index) { return this.els[index || 0] || null; } }; function fn(needle, context, lang, switcher, excludeFields) { return new $(needle, context, lang, switcher, excludeFields); }; fn.event = function(e) { var event = function(orig) { this.orig = e; }; event.prototype = { getKeyCode: function() { return this.keyCode || this.which; }, getTarget: function() { return this.target || this.srcElement }, targetIs: function(tagName) { var t = this.getTarget(); t.tagName.toLowerCase() == tagName ? t : null; }, cancel: function() { try { e.stopPropagation(); e.preventDefault(); } catch(ex) { e.cancelBubble = true; e.returnValue = false; } } }; return fn(new event()).extend((e || window.event)).get(); }; fn.event.attach = function(o, evt, fnc) { if (o.addEventListener) { o.addEventListener(evt, fnc, false); } else if (o.attachEvent) { return o.attachEvent('on' + evt, fnc); } else { o['on' + evt] = fnc; } }; fn.event.detach = function(o, evt, fnc) { if (o.removeEventListener) { o.removeEventListener(evt, fnc, false); } else if (o.detachEvent) { o.detachEvent('on' + evt, fnc); } else { o['on' + evt] = null; } }; var ua = navigator.userAgent.toLowerCase(); fn.browser = { is: function(key) {ua.indexOf(key) > -1}, isOpera: ua.indexOf('opera') > -1, isIe: ua.indexOf('msie') > -1, isIe6: ua.indexOf('msie 6') > -1, isIe7: ua.indexOf('msie 7') > -1 }; var KAForm = function() { this.ka = true; this.switcher = null; this.global = true; this.init = function(lang, switcher) { this.global = !!!lang; if (!this.global) { lang = lang || GeoKBD.KA; } else { lang = lang || GeoKBD.lang; } switcher = switcher || 'geo'; if (this.elements[switcher]) { this.switcher = this.elements[switcher]; //this.global = false; } else { this.switcher = {}; this.switcher.checked = lang == GeoKBD.KA; } this.ka = this.switcher.checked; }, this.changeLang = function(flag) { if (this.switcher) { if (flag == undefined) { this.switcher.checked = flag = !this.switcher.checked; } else { this.switcher.checked = flag; } } this.ka = !!flag; }, this.onkeypress = function(e) { e = fn.event(e); if (e.altKey || e.ctrlKey || e.metaKey) return; if (!fn.browser.isIe && !fn.browser.isOpera && !e.charCode) { return; } var target = e.getTarget(); if (target.ka != undefined && target.ka) { var keyCode = e.getKeyCode(); if (keyCode == 96) { this.changeLang(); return false; } if (!this.switcher.checked) return; var text = String.fromCharCode(keyCode); var kaText = text.translateToKA(); if (kaText != text) { if (fn.browser.isIe) { window.event.keyCode = kaText.charCodeAt(0); } else { kaText.pasteTo(target); return false; } } } } }; var GeoKBD = { KA: 'ka', EN: 'en', lang: 'ka', setGlobalLanguage: function(lang, switcher) { function changeLang(switcher) { for (var i = 0; i < document.forms.length; i++) { var form = document.forms[i]; if (form.global && form.changeLang && !form.switcher.nodeName) { form.changeLang(switcher.checked); } } }; this.lang = lang; switcher = document.getElementById(switcher) || {}; if (!switcher.nodeType) { switcher.checked = lang == GeoKBD.KA; } else { switcher.onclick = function() { changeLang(this); } } document.onkeypress = function(e) { e = fn.event(e); var isTextField = /input|textarea/i.test(e.getTarget().nodeName); if (e.getKeyCode() == 96 && (!isTextField || (isTextField && !e.getTarget().form.switcher.nodeName))) { switcher.checked = !switcher.checked; changeLang(switcher); return false; } } }, pasteSelection: function(field) { try { var selection = document.selection ? document.selection.createRange().text : document.getSelection(); selection.pasteTo(field); } catch(e) {} return false; }, map:function(params) { var form, fields, switcher, lang, excludeFields; if (params) { form = params.forms || null; fields = params.fields || null; switcher = params.switcher || null; lang = params.lang || null; excludeFields = params.excludeFields || null; } var names = [], forms = []; if (form) { if (form.constructor) { if (form.constructor == String) { names.push(form); } else if (form.constructor == Array) { names = form; } if (names.length) { for (var idx in names) { if (document.forms[names[idx]]) { forms.push(document.forms[names[idx]]); } } } } else { forms.push(form); } } else { forms = document.forms; } if (fields) { fields = typeof fields == 'string' ? fields : fields.join(','); } if (excludeFields) { excludeFields = typeof excludeFields == 'string' ? excludeFields : excludeFields.join(','); } fn(fields, forms, lang, switcher, excludeFields); }, mapForm: function(form, fields, lang, switcher) { this.map( { forms: form, fields: fields, switcher: switcher, lang: lang } ); }, mapFields: function(fields, lang) { this.map(null, fields, null, lang); }, mapIFrame: function(iframe) { var __keypress = function(e) { e = fn.event(e); if (e.altKey || e.ctrlKey) return; var doc = e.getTarget().ownerDocument; if (doc.ka == undefined) doc.ka = true; var keyCode = e.getKeyCode(), text = String.fromCharCode(keyCode), form = parent.document.forms[doc.parentForm]; if (keyCode == 96) { doc.ka = !doc.ka; if (form && form.changeLang) form.changeLang(doc.ka); e.cancel(); } else if (form && form.switcher) { doc.ka = form.switcher.checked; } form = null; if (doc.ka) { var kaText = text.translateToKA(); if (kaText != text) { if (!fn.browser.isIe) { doc.execCommand('InsertHTML', false, kaText); } else { var range = doc.selection.createRange(); range.pasteHTML(kaText); } e.cancel(); } } } var __focus = function(e) { fn.event.attach(this.contentWindow.document, 'keypress', __keypress); this.onfocus = null; }; var interval = window.setInterval(function() { var el = typeof iframe=='string' ? document.getElementById(iframe) : iframe(); if (el) { for (var p = el.parentNode; p && p != document.body; p = p.parentNode) { if (/form/i.test(p.tagName)) { if (el.contentWindow.document) { el.contentWindow.document.parentForm = p.name || p.id; } else { el.document.parentForm = p.name || p.id; } break; } } if (!fn.browser.isIe) { fn.event.attach(el.contentWindow.document, 'keypress', __keypress, true); } else { el.onfocus = __focus; } el = null; window.clearInterval(interval); } }, 0); }, ready: function(fn) { var load = window.onload; if (!window.onload) { window.onload = fn; } else { window.onload = function() { load(); fn(); }; } } }; window.GeoKBD = GeoKBD; })(); document.writeln('