/**
* plugin.js
*
* Released under LGPL License.
* Copyright (c) 1999-2015 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
/*global tinymce:true */
tinymce.PluginManager.add('noneditable', function (editor) {
var editClass, nonEditClass, nonEditableRegExps, contentEditableAttrName = 'contenteditable';
function hasClass(checkClassName) {
return function (node) {
return (" " + node.attr("class") + " ").indexOf(checkClassName) !== -1;
};
}
function convertRegExpsToNonEditable(e) {
var i = nonEditableRegExps.length, content = e.content, cls = tinymce.trim(nonEditClass);
function replaceMatchWithSpan(match) {
var args = arguments, index = args[args.length - 2];
// Is value inside an attribute then don't replace
if (index > 0 && content.charAt(index - 1) == '"') {
return match;
}
return (
'<span class="' + cls + '" data-mce-content="' + editor.dom.encode(args[0]) + '">' +
editor.dom.encode(typeof args[1] === "string" ? args[1] : args[0]) + '</span>'
);
}
// Don't replace the variables when raw is used for example on undo/redo
if (e.format == "raw") {
return;
}
while (i--) {
content = content.replace(nonEditableRegExps[i], replaceMatchWithSpan);
}
e.content = content;
}
editClass = " " + tinymce.trim(editor.getParam("noneditable_editable_class", "mceEditable")) + " ";
nonEditClass = " " + tinymce.trim(editor.getParam("noneditable_noneditable_class", "mceNonEditable")) + " ";
var hasEditClass = hasClass(editClass);
var hasNonEditClass = hasClass(nonEditClass);
nonEditableRegExps = editor.getParam("noneditable_regexp");
if (nonEditableRegExps && !nonEditableRegExps.length) {
nonEditableRegExps = [nonEditableRegExps];
}
editor.on('PreInit', function () {
if (nonEditableRegExps) {
editor.on('BeforeSetContent', convertRegExpsToNonEditable);
}
editor.parser.addAttributeFilter('class', function (nodes) {
var i = nodes.length, node;
while (i--) {
node = nodes[i];
if (hasEditClass(node)) {
node.attr(contentEditableAttrName, "true");
} else if (hasNonEditClass(node)) {
node.attr(contentEditableAttrName, "false");
}
}
});
editor.serializer.addAttributeFilter(contentEditableAttrName, function (nodes) {
var i = nodes.length, node;
while (i--) {
node = nodes[i];
if (!hasEditClass(node) && !hasNonEditClass(node)) {
continue;
}
if (nonEditableRegExps && node.attr('data-mce-content')) {
node.name = "#text";
node.type = 3;
node.raw = true;
node.value = node.attr('data-mce-content');
} else {
node.attr(contentEditableAttrName, null);
}
}
});
});
}); |