bgneal@312: /** bgneal@312: * editable_selects.js bgneal@312: * bgneal@312: * Copyright 2009, Moxiecode Systems AB bgneal@312: * Released under LGPL License. bgneal@312: * bgneal@312: * License: http://tinymce.moxiecode.com/license bgneal@312: * Contributing: http://tinymce.moxiecode.com/contributing bgneal@312: */ bgneal@312: bgneal@312: var TinyMCE_EditableSelects = { bgneal@312: editSelectElm : null, bgneal@312: bgneal@312: init : function() { bgneal@312: var nl = document.getElementsByTagName("select"), i, d = document, o; bgneal@312: bgneal@312: for (i=0; i<nl.length; i++) { bgneal@312: if (nl[i].className.indexOf('mceEditableSelect') != -1) { bgneal@312: o = new Option('(value)', '__mce_add_custom__'); bgneal@312: bgneal@312: o.className = 'mceAddSelectValue'; bgneal@312: bgneal@312: nl[i].options[nl[i].options.length] = o; bgneal@312: nl[i].onchange = TinyMCE_EditableSelects.onChangeEditableSelect; bgneal@312: } bgneal@312: } bgneal@312: }, bgneal@312: bgneal@312: onChangeEditableSelect : function(e) { bgneal@312: var d = document, ne, se = window.event ? window.event.srcElement : e.target; bgneal@312: bgneal@312: if (se.options[se.selectedIndex].value == '__mce_add_custom__') { bgneal@312: ne = d.createElement("input"); bgneal@312: ne.id = se.id + "_custom"; bgneal@312: ne.name = se.name + "_custom"; bgneal@312: ne.type = "text"; bgneal@312: bgneal@312: ne.style.width = se.offsetWidth + 'px'; bgneal@312: se.parentNode.insertBefore(ne, se); bgneal@312: se.style.display = 'none'; bgneal@312: ne.focus(); bgneal@312: ne.onblur = TinyMCE_EditableSelects.onBlurEditableSelectInput; bgneal@312: ne.onkeydown = TinyMCE_EditableSelects.onKeyDown; bgneal@312: TinyMCE_EditableSelects.editSelectElm = se; bgneal@312: } bgneal@312: }, bgneal@312: bgneal@312: onBlurEditableSelectInput : function() { bgneal@312: var se = TinyMCE_EditableSelects.editSelectElm; bgneal@312: bgneal@312: if (se) { bgneal@312: if (se.previousSibling.value != '') { bgneal@312: addSelectValue(document.forms[0], se.id, se.previousSibling.value, se.previousSibling.value); bgneal@312: selectByValue(document.forms[0], se.id, se.previousSibling.value); bgneal@312: } else bgneal@312: selectByValue(document.forms[0], se.id, ''); bgneal@312: bgneal@312: se.style.display = 'inline'; bgneal@312: se.parentNode.removeChild(se.previousSibling); bgneal@312: TinyMCE_EditableSelects.editSelectElm = null; bgneal@312: } bgneal@312: }, bgneal@312: bgneal@312: onKeyDown : function(e) { bgneal@312: e = e || window.event; bgneal@312: bgneal@312: if (e.keyCode == 13) bgneal@312: TinyMCE_EditableSelects.onBlurEditableSelectInput(); bgneal@312: } bgneal@312: };