| commit | author | age | ||
| eeb34b | 1 | /** |
| A | 2 | * editor_plugin_src.js |
| 3 | * | |
| 4 | * Copyright 2009, Moxiecode Systems AB | |
| 5 | * Released under LGPL License. | |
| 6 | * | |
| 7 | * License: http://tinymce.moxiecode.com/license | |
| 8 | * Contributing: http://tinymce.moxiecode.com/contributing | |
| 9 | */ | |
| 10 | ||
| 11 | (function() { | |
| 12 | var DOM = tinymce.DOM, Event = tinymce.dom.Event, each = tinymce.each, explode = tinymce.explode; | |
| 13 | ||
| 14 | tinymce.create('tinymce.plugins.TabFocusPlugin', { | |
| 15 | init : function(ed, url) { | |
| 16 | function tabCancel(ed, e) { | |
| 17 | if (e.keyCode === 9) | |
| 18 | return Event.cancel(e); | |
| 19 | }; | |
| 20 | ||
| 21 | function tabHandler(ed, e) { | |
| 22 | var x, i, f, el, v; | |
| 23 | ||
| 24 | function find(d) { | |
| a9251b | 25 | el = DOM.select(':input:enabled,*[tabindex]'); |
| T | 26 | function canSelect(e) { |
| 27 | return e.type != 'hidden' && | |
| 28 | e.tabIndex != '-1' && | |
| 29 | !(el[i].style.display == "none") && | |
| 30 | !(el[i].style.visibility == "hidden"); | |
| 31 | } | |
| eeb34b | 32 | |
| a9251b | 33 | each(el, function(e, i) { |
| T | 34 | if (e.id == ed.id) { |
| 35 | x = i; | |
| 36 | return false; | |
| 37 | } | |
| 38 | }); | |
| eeb34b | 39 | |
| a9251b | 40 | if (d > 0) { |
| T | 41 | for (i = x + 1; i < el.length; i++) { |
| 42 | if (canSelect(el[i])) | |
| 43 | return el[i]; | |
| 44 | } | |
| 45 | } else { | |
| 46 | for (i = x - 1; i >= 0; i--) { | |
| 47 | if (canSelect(el[i])) | |
| 48 | return el[i]; | |
| eeb34b | 49 | } |
| A | 50 | } |
| 51 | ||
| 52 | return null; | |
| 53 | }; | |
| 54 | ||
| 55 | if (e.keyCode === 9) { | |
| 56 | v = explode(ed.getParam('tab_focus', ed.getParam('tabfocus_elements', ':prev,:next'))); | |
| 57 | ||
| 58 | if (v.length == 1) { | |
| 59 | v[1] = v[0]; | |
| 60 | v[0] = ':prev'; | |
| 61 | } | |
| 62 | ||
| 63 | // Find element to focus | |
| 64 | if (e.shiftKey) { | |
| 65 | if (v[0] == ':prev') | |
| 66 | el = find(-1); | |
| 67 | else | |
| 68 | el = DOM.get(v[0]); | |
| 69 | } else { | |
| 70 | if (v[1] == ':next') | |
| 71 | el = find(1); | |
| 72 | else | |
| 73 | el = DOM.get(v[1]); | |
| 74 | } | |
| 75 | ||
| 76 | if (el) { | |
| a9251b | 77 | if (el.id && (ed = tinymce.get(el.id || el.name))) |
| eeb34b | 78 | ed.focus(); |
| A | 79 | else |
| a9251b | 80 | window.setTimeout(function() { |
| T | 81 | if (!tinymce.isWebKit) |
| 82 | window.focus(); | |
| 83 | el.focus(); | |
| 84 | }, 10); | |
| eeb34b | 85 | |
| A | 86 | return Event.cancel(e); |
| 87 | } | |
| 88 | } | |
| 89 | }; | |
| 90 | ||
| 91 | ed.onKeyUp.add(tabCancel); | |
| 92 | ||
| 93 | if (tinymce.isGecko) { | |
| 94 | ed.onKeyPress.add(tabHandler); | |
| 95 | ed.onKeyDown.add(tabCancel); | |
| 96 | } else | |
| 97 | ed.onKeyDown.add(tabHandler); | |
| 98 | ||
| 99 | }, | |
| 100 | ||
| 101 | getInfo : function() { | |
| 102 | return { | |
| 103 | longname : 'Tabfocus', | |
| 104 | author : 'Moxiecode Systems AB', | |
| 105 | authorurl : 'http://tinymce.moxiecode.com', | |
| 106 | infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/tabfocus', | |
| 107 | version : tinymce.majorVersion + "." + tinymce.minorVersion | |
| 108 | }; | |
| 109 | } | |
| 110 | }); | |
| 111 | ||
| 112 | // Register plugin | |
| 113 | tinymce.PluginManager.add('tabfocus', tinymce.plugins.TabFocusPlugin); | |
| 114 | })(); | |
