[ Mini Kiebo ]

Server: Windows NT DESKTOP-5B8S0D4 6.2 build 9200 (Windows 8 Professional Edition) i586 Path: D:/Backup/05122024/htdocs/tracer/assets/tinymce/src/plugins/noneditable/src/main/js/ [ Home ]
File: Plugin.js
/**
 * Plugin.js
 *
 * Released under LGPL License.
 * Copyright (c) 1999-2017 Ephox Corp. All rights reserved
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class contains all core logic for the noneditable plugin.
 *
 * @class tinymce.noneditable.Plugin
 * @private
 */
define(
  'tinymce.plugins.noneditable.Plugin',
  [
    'tinymce.core.PluginManager',
    'tinymce.core.util.Tools'
  ],
  function (PluginManager, Tools) {
    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 = Tools.trim(nonEditClass);

        function replaceMatchWithSpan(match) {
          var args = arguments, index = args[args.length - 2];
          var prevChar = index > 0 ? content.charAt(index - 1) : '';

          // Is value inside an attribute then don't replace
          if (prevChar === '"') {
            return match;
          }

          // Is value inside a contentEditable="false" tag
          if (prevChar === '>') {
            var findStartTagIndex = content.lastIndexOf('<', index);
            if (findStartTagIndex !== -1) {
              var tagHtml = content.substring(findStartTagIndex, index);
              if (tagHtml.indexOf('contenteditable="false"') !== -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 = " " + Tools.trim(editor.getParam("noneditable_editable_class", "mceEditable")) + " ";
      nonEditClass = " " + Tools.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);
            }
          }
        });
      });
    });

    return function () { };
  }
);