[6] | 1 | /** |
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| 2 | * $Id: editable_selects.js 520 2008-01-07 16:30:32Z spocke $ |
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| 3 | * |
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| 4 | * Makes select boxes editable. |
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| 5 | * |
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| 6 | * @author Moxiecode |
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| 7 | * @copyright Copyright © 2004-2008, Moxiecode Systems AB, All rights reserved. |
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| 8 | */ |
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| 9 | |
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| 10 | var TinyMCE_EditableSelects = { |
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| 11 | editSelectElm : null, |
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| 12 | |
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| 13 | init : function() { |
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| 14 | var nl = document.getElementsByTagName("select"), i, d = document, o; |
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| 15 | |
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| 16 | for (i=0; i<nl.length; i++) { |
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| 17 | if (nl[i].className.indexOf('mceEditableSelect') != -1) { |
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| 18 | o = new Option('(value)', '__mce_add_custom__'); |
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| 19 | |
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| 20 | o.className = 'mceAddSelectValue'; |
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| 21 | |
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| 22 | nl[i].options[nl[i].options.length] = o; |
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| 23 | nl[i].onchange = TinyMCE_EditableSelects.onChangeEditableSelect; |
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| 24 | } |
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| 25 | } |
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| 26 | }, |
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| 27 | |
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| 28 | onChangeEditableSelect : function(e) { |
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| 29 | var d = document, ne, se = window.event ? window.event.srcElement : e.target; |
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| 30 | |
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| 31 | if (se.options[se.selectedIndex].value == '__mce_add_custom__') { |
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| 32 | ne = d.createElement("input"); |
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| 33 | ne.id = se.id + "_custom"; |
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| 34 | ne.name = se.name + "_custom"; |
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| 35 | ne.type = "text"; |
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| 36 | |
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| 37 | ne.style.width = se.offsetWidth + 'px'; |
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| 38 | se.parentNode.insertBefore(ne, se); |
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| 39 | se.style.display = 'none'; |
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| 40 | ne.focus(); |
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| 41 | ne.onblur = TinyMCE_EditableSelects.onBlurEditableSelectInput; |
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| 42 | TinyMCE_EditableSelects.editSelectElm = se; |
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| 43 | } |
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| 44 | }, |
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| 45 | |
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| 46 | onBlurEditableSelectInput : function() { |
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| 47 | var se = TinyMCE_EditableSelects.editSelectElm; |
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| 48 | |
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| 49 | if (se) { |
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| 50 | if (se.previousSibling.value != '') { |
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| 51 | addSelectValue(document.forms[0], se.id, se.previousSibling.value, se.previousSibling.value); |
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| 52 | selectByValue(document.forms[0], se.id, se.previousSibling.value); |
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| 53 | } else |
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| 54 | selectByValue(document.forms[0], se.id, ''); |
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| 55 | |
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| 56 | se.style.display = 'inline'; |
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| 57 | se.parentNode.removeChild(se.previousSibling); |
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| 58 | TinyMCE_EditableSelects.editSelectElm = null; |
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| 59 | } |
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| 60 | } |
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| 61 | }; |
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