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annotate static/js/tiny_mce/plugins/tabfocus/editor_plugin_src.js @ 805:e966d5553955

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Private message refactor: view & reply to existing PMs.
author Brian Neal <bgneal@gmail.com>
date Sun, 31 Aug 2014 16:01:00 -0500
parents 6c182ceb7147
children
rev   line source
bgneal@312 1 /**
bgneal@312 2 * editor_plugin_src.js
bgneal@312 3 *
bgneal@312 4 * Copyright 2009, Moxiecode Systems AB
bgneal@312 5 * Released under LGPL License.
bgneal@312 6 *
bgneal@312 7 * License: http://tinymce.moxiecode.com/license
bgneal@312 8 * Contributing: http://tinymce.moxiecode.com/contributing
bgneal@312 9 */
bgneal@312 10
bgneal@312 11 (function() {
bgneal@312 12 var DOM = tinymce.DOM, Event = tinymce.dom.Event, each = tinymce.each, explode = tinymce.explode;
bgneal@312 13
bgneal@312 14 tinymce.create('tinymce.plugins.TabFocusPlugin', {
bgneal@312 15 init : function(ed, url) {
bgneal@312 16 function tabCancel(ed, e) {
bgneal@312 17 if (e.keyCode === 9)
bgneal@312 18 return Event.cancel(e);
bgneal@312 19 };
bgneal@312 20
bgneal@312 21 function tabHandler(ed, e) {
bgneal@312 22 var x, i, f, el, v;
bgneal@312 23
bgneal@312 24 function find(d) {
bgneal@442 25 el = DOM.select(':input:enabled,*[tabindex]');
bgneal@442 26 function canSelect(e) {
bgneal@442 27 return e.type != 'hidden' &&
bgneal@442 28 e.tabIndex != '-1' &&
bgneal@442 29 !(el[i].style.display == "none") &&
bgneal@442 30 !(el[i].style.visibility == "hidden");
bgneal@442 31 }
bgneal@312 32
bgneal@442 33 each(el, function(e, i) {
bgneal@442 34 if (e.id == ed.id) {
bgneal@442 35 x = i;
bgneal@442 36 return false;
bgneal@442 37 }
bgneal@442 38 });
bgneal@312 39
bgneal@442 40 if (d > 0) {
bgneal@442 41 for (i = x + 1; i < el.length; i++) {
bgneal@442 42 if (canSelect(el[i]))
bgneal@442 43 return el[i];
bgneal@442 44 }
bgneal@442 45 } else {
bgneal@442 46 for (i = x - 1; i >= 0; i--) {
bgneal@442 47 if (canSelect(el[i]))
bgneal@442 48 return el[i];
bgneal@312 49 }
bgneal@312 50 }
bgneal@312 51
bgneal@312 52 return null;
bgneal@312 53 };
bgneal@312 54
bgneal@312 55 if (e.keyCode === 9) {
bgneal@312 56 v = explode(ed.getParam('tab_focus', ed.getParam('tabfocus_elements', ':prev,:next')));
bgneal@312 57
bgneal@312 58 if (v.length == 1) {
bgneal@312 59 v[1] = v[0];
bgneal@312 60 v[0] = ':prev';
bgneal@312 61 }
bgneal@312 62
bgneal@312 63 // Find element to focus
bgneal@312 64 if (e.shiftKey) {
bgneal@312 65 if (v[0] == ':prev')
bgneal@312 66 el = find(-1);
bgneal@312 67 else
bgneal@312 68 el = DOM.get(v[0]);
bgneal@312 69 } else {
bgneal@312 70 if (v[1] == ':next')
bgneal@312 71 el = find(1);
bgneal@312 72 else
bgneal@312 73 el = DOM.get(v[1]);
bgneal@312 74 }
bgneal@312 75
bgneal@312 76 if (el) {
bgneal@442 77 if (el.id && (ed = tinymce.get(el.id || el.name)))
bgneal@312 78 ed.focus();
bgneal@312 79 else
bgneal@442 80 window.setTimeout(function() {
bgneal@442 81 if (!tinymce.isWebKit)
bgneal@442 82 window.focus();
bgneal@442 83 el.focus();
bgneal@442 84 }, 10);
bgneal@312 85
bgneal@312 86 return Event.cancel(e);
bgneal@312 87 }
bgneal@312 88 }
bgneal@312 89 };
bgneal@312 90
bgneal@312 91 ed.onKeyUp.add(tabCancel);
bgneal@312 92
bgneal@312 93 if (tinymce.isGecko) {
bgneal@312 94 ed.onKeyPress.add(tabHandler);
bgneal@312 95 ed.onKeyDown.add(tabCancel);
bgneal@312 96 } else
bgneal@312 97 ed.onKeyDown.add(tabHandler);
bgneal@312 98
bgneal@312 99 },
bgneal@312 100
bgneal@312 101 getInfo : function() {
bgneal@312 102 return {
bgneal@312 103 longname : 'Tabfocus',
bgneal@312 104 author : 'Moxiecode Systems AB',
bgneal@312 105 authorurl : 'http://tinymce.moxiecode.com',
bgneal@312 106 infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/tabfocus',
bgneal@312 107 version : tinymce.majorVersion + "." + tinymce.minorVersion
bgneal@312 108 };
bgneal@312 109 }
bgneal@312 110 });
bgneal@312 111
bgneal@312 112 // Register plugin
bgneal@312 113 tinymce.PluginManager.add('tabfocus', tinymce.plugins.TabFocusPlugin);
bgneal@312 114 })();