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/* jce - 2.9.82 | 2024-11-20 | https://www.joomlacontenteditor.net | Source: https://github.com/widgetfactory/jce | Copyright (C) 2006 - 2024 Ryan Demmer. All rights reserved | GNU/GPL Version 2 or later - http://www.gnu.org/licenses/gpl-2.0.html */
!function() {
var Storage = tinymce.util.Storage;
tinymce.PluginManager.add("visualchars", function(ed, url) {
function toggleVisualChars(state, o) {
var node, nodeList, i, nodeValue, div, charMap, visualCharsRegExp, o = o || ed.getBody();
function wrapCharWithSpan(value) {
return '<span data-mce-bogus="1" class="mce-item-' + charMap[value] + '">' + value + "</span>";
}
if (charMap = {
"\xa0": "nbsp",
"\xad": "shy"
}, visualCharsRegExp = function() {
var key, regExp = "";
for (key in charMap) regExp += key;
return new RegExp("[" + regExp + "]", "g");
}(), state) for (nodeList = [], tinymce.walk(o, function(n) {
(function(n) {
return 3 === n.nodeType && !ed.dom.getParent(n, ".mce-item-nbsp, .mce-item-shy");
})(n) && n.nodeValue && visualCharsRegExp.test(n.nodeValue) && nodeList.push(n);
}, "childNodes"), i = 0; i < nodeList.length; i++) {
for (nodeValue = nodeList[i].nodeValue, nodeValue = (nodeValue = ed.dom.encode(nodeValue)).replace(visualCharsRegExp, wrapCharWithSpan),
div = ed.dom.create("div", null, nodeValue); node = div.lastChild; ) ed.dom.insertAfter(node, nodeList[i]);
ed.dom.remove(nodeList[i]);
} else for (i = (nodeList = ed.dom.select(function() {
var key, selector = "";
for (key in charMap) selector && (selector += ","), selector += "span.mce-item-" + charMap[key];
return selector;
}(), o)).length - 1; 0 <= i; i--) ed.dom.remove(nodeList[i], 1);
}
var state;
ed.getParam("use_state_cookies", !0) && (state = Storage.get("wf_visualchars_state")),
state = tinymce.is(state, "string") ? parseFloat(state) : ed.getParam("visualchars_default_state", 0),
ed.onInit.add(function() {
ed.controlManager.setActive("visualchars", state), toggleVisualChars(state);
}), ed.addButton("visualchars", {
title: "visualchars.desc",
cmd: "mceVisualChars"
}), ed.onExecCommand.add(function(ed, cmd, ui, v, o) {
"mceNonBreaking" === cmd && toggleVisualChars(state);
}), ed.addCommand("mceVisualChars", function() {
state = !state, ed.controlManager.setActive("visualchars", state), toggleVisualChars(state),
ed.getParam("use_state_cookies", !0) && Storage.set("wf_visualchars_state", state ? 1 : 0);
}, self), ed.onKeyUp.add(function(ed, e) {
state && 13 == e.keyCode && toggleVisualChars(state);
}), ed.onPreProcess.add(function(ed, o) {
o.get && toggleVisualChars(!1, o.node);
}), ed.onSetContent.add(function(ed, o) {
toggleVisualChars(state);
});
});
}();