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1 /**
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2 * editor_plugin_src.js
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3 *
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4 * Copyright 2009, Moxiecode Systems AB
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5 * Released under LGPL License.
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6 *
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7 * License: http://tinymce.moxiecode.com/license
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8 * Contributing: http://tinymce.moxiecode.com/contributing
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9 */
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10
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11 (function() {
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12 var DOM = tinymce.DOM, Event = tinymce.dom.Event, each = tinymce.each, explode = tinymce.explode;
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13
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14 tinymce.create('tinymce.plugins.TabFocusPlugin', {
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15 init : function(ed, url) {
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16 function tabCancel(ed, e) {
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17 if (e.keyCode === 9)
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18 return Event.cancel(e);
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19 };
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20
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21 function tabHandler(ed, e) {
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22 var x, i, f, el, v;
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23
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24 function find(d) {
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25 f = DOM.getParent(ed.id, 'form');
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26 el = f.elements;
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27
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28 if (f) {
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29 each(el, function(e, i) {
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30 if (e.id == ed.id) {
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31 x = i;
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32 return false;
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33 }
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34 });
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35
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36 if (d > 0) {
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37 for (i = x + 1; i < el.length; i++) {
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38 if (el[i].type != 'hidden')
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39 return el[i];
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40 }
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41 } else {
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42 for (i = x - 1; i >= 0; i--) {
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43 if (el[i].type != 'hidden')
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44 return el[i];
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45 }
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46 }
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47 }
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48
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49 return null;
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50 };
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51
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52 if (e.keyCode === 9) {
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53 v = explode(ed.getParam('tab_focus', ed.getParam('tabfocus_elements', ':prev,:next')));
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54
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55 if (v.length == 1) {
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56 v[1] = v[0];
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57 v[0] = ':prev';
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58 }
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59
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60 // Find element to focus
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61 if (e.shiftKey) {
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62 if (v[0] == ':prev')
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63 el = find(-1);
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64 else
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65 el = DOM.get(v[0]);
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66 } else {
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67 if (v[1] == ':next')
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68 el = find(1);
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69 else
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70 el = DOM.get(v[1]);
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71 }
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72
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73 if (el) {
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74 if (ed = tinymce.get(el.id || el.name))
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75 ed.focus();
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76 else
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77 window.setTimeout(function() {window.focus();el.focus();}, 10);
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78
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79 return Event.cancel(e);
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80 }
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81 }
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82 };
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83
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84 ed.onKeyUp.add(tabCancel);
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85
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86 if (tinymce.isGecko) {
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87 ed.onKeyPress.add(tabHandler);
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88 ed.onKeyDown.add(tabCancel);
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89 } else
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90 ed.onKeyDown.add(tabHandler);
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91
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92 ed.onInit.add(function() {
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93 each(DOM.select('a:first,a:last', ed.getContainer()), function(n) {
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94 Event.add(n, 'focus', function() {ed.focus();});
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95 });
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96 });
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97 },
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98
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99 getInfo : function() {
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100 return {
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101 longname : 'Tabfocus',
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102 author : 'Moxiecode Systems AB',
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103 authorurl : 'http://tinymce.moxiecode.com',
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104 infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/tabfocus',
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105 version : tinymce.majorVersion + "." + tinymce.minorVersion
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106 };
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107 }
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108 });
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109
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110 // Register plugin
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111 tinymce.PluginManager.add('tabfocus', tinymce.plugins.TabFocusPlugin);
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112 })(); |
