bgneal@45: /** bgneal@183: * editable_selects.js bgneal@45: * bgneal@183: * Copyright 2009, Moxiecode Systems AB bgneal@183: * Released under LGPL License. bgneal@45: * bgneal@183: * License: http://tinymce.moxiecode.com/license bgneal@183: * Contributing: http://tinymce.moxiecode.com/contributing bgneal@45: */ bgneal@45: bgneal@45: var TinyMCE_EditableSelects = { bgneal@45: editSelectElm : null, bgneal@45: bgneal@45: init : function() { bgneal@45: var nl = document.getElementsByTagName("select"), i, d = document, o; bgneal@45: bgneal@45: for (i=0; i<nl.length; i++) { bgneal@45: if (nl[i].className.indexOf('mceEditableSelect') != -1) { bgneal@45: o = new Option('(value)', '__mce_add_custom__'); bgneal@45: bgneal@45: o.className = 'mceAddSelectValue'; bgneal@45: bgneal@45: nl[i].options[nl[i].options.length] = o; bgneal@45: nl[i].onchange = TinyMCE_EditableSelects.onChangeEditableSelect; bgneal@45: } bgneal@45: } bgneal@45: }, bgneal@45: bgneal@45: onChangeEditableSelect : function(e) { bgneal@45: var d = document, ne, se = window.event ? window.event.srcElement : e.target; bgneal@45: bgneal@45: if (se.options[se.selectedIndex].value == '__mce_add_custom__') { bgneal@45: ne = d.createElement("input"); bgneal@45: ne.id = se.id + "_custom"; bgneal@45: ne.name = se.name + "_custom"; bgneal@45: ne.type = "text"; bgneal@45: bgneal@45: ne.style.width = se.offsetWidth + 'px'; bgneal@45: se.parentNode.insertBefore(ne, se); bgneal@45: se.style.display = 'none'; bgneal@45: ne.focus(); bgneal@45: ne.onblur = TinyMCE_EditableSelects.onBlurEditableSelectInput; bgneal@45: ne.onkeydown = TinyMCE_EditableSelects.onKeyDown; bgneal@45: TinyMCE_EditableSelects.editSelectElm = se; bgneal@45: } bgneal@45: }, bgneal@45: bgneal@45: onBlurEditableSelectInput : function() { bgneal@45: var se = TinyMCE_EditableSelects.editSelectElm; bgneal@45: bgneal@45: if (se) { bgneal@45: if (se.previousSibling.value != '') { bgneal@45: addSelectValue(document.forms[0], se.id, se.previousSibling.value, se.previousSibling.value); bgneal@45: selectByValue(document.forms[0], se.id, se.previousSibling.value); bgneal@45: } else bgneal@45: selectByValue(document.forms[0], se.id, ''); bgneal@45: bgneal@45: se.style.display = 'inline'; bgneal@45: se.parentNode.removeChild(se.previousSibling); bgneal@45: TinyMCE_EditableSelects.editSelectElm = null; bgneal@45: } bgneal@45: }, bgneal@45: bgneal@45: onKeyDown : function(e) { bgneal@45: e = e || window.event; bgneal@45: bgneal@45: if (e.keyCode == 13) bgneal@45: TinyMCE_EditableSelects.onBlurEditableSelectInput(); bgneal@45: } bgneal@45: };