mirror of https://github.com/friendica/friendica
112 lines
2.5 KiB
JavaScript
112 lines
2.5 KiB
JavaScript
/**
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* editor_plugin_src.js
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*
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* Copyright 2009, Moxiecode Systems AB
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* Released under LGPL License.
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*
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* License: http://tinymce.moxiecode.com/license
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* Contributing: http://tinymce.moxiecode.com/contributing
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*/
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(function() {
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var DOM = tinymce.DOM, Event = tinymce.dom.Event, each = tinymce.each, explode = tinymce.explode;
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tinymce.create('tinymce.plugins.TabFocusPlugin', {
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init : function(ed, url) {
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function tabCancel(ed, e) {
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if (e.keyCode === 9)
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return Event.cancel(e);
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};
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function tabHandler(ed, e) {
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var x, i, f, el, v;
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function find(d) {
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f = DOM.getParent(ed.id, 'form');
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el = f.elements;
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if (f) {
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each(el, function(e, i) {
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if (e.id == ed.id) {
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x = i;
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return false;
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}
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});
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if (d > 0) {
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for (i = x + 1; i < el.length; i++) {
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if (el[i].type != 'hidden')
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return el[i];
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}
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} else {
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for (i = x - 1; i >= 0; i--) {
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if (el[i].type != 'hidden')
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return el[i];
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}
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}
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}
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return null;
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};
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if (e.keyCode === 9) {
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v = explode(ed.getParam('tab_focus', ed.getParam('tabfocus_elements', ':prev,:next')));
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if (v.length == 1) {
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v[1] = v[0];
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v[0] = ':prev';
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}
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// Find element to focus
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if (e.shiftKey) {
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if (v[0] == ':prev')
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el = find(-1);
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else
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el = DOM.get(v[0]);
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} else {
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if (v[1] == ':next')
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el = find(1);
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else
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el = DOM.get(v[1]);
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}
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if (el) {
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if (ed = tinymce.get(el.id || el.name))
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ed.focus();
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else
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window.setTimeout(function() {window.focus();el.focus();}, 10);
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return Event.cancel(e);
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}
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}
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};
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ed.onKeyUp.add(tabCancel);
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if (tinymce.isGecko) {
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ed.onKeyPress.add(tabHandler);
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ed.onKeyDown.add(tabCancel);
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} else
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ed.onKeyDown.add(tabHandler);
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ed.onInit.add(function() {
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each(DOM.select('a:first,a:last', ed.getContainer()), function(n) {
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Event.add(n, 'focus', function() {ed.focus();});
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});
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});
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},
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getInfo : function() {
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return {
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longname : 'Tabfocus',
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author : 'Moxiecode Systems AB',
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authorurl : 'http://tinymce.moxiecode.com',
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infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/tabfocus',
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version : tinymce.majorVersion + "." + tinymce.minorVersion
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};
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}
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});
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// Register plugin
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tinymce.PluginManager.add('tabfocus', tinymce.plugins.TabFocusPlugin);
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})(); |