jnpf-web-vue3/node_modules/.vite/deps/tinymce_plugins_toc.js

import {
  __commonJS
} from "./chunk-2LSFTFF7.js";

// node_modules/.pnpm/tinymce@5.10.7/node_modules/tinymce/plugins/toc/plugin.js
var require_plugin = __commonJS({
  "node_modules/.pnpm/tinymce@5.10.7/node_modules/tinymce/plugins/toc/plugin.js"() {
    (function() {
      "use strict";
      var global$3 = tinymce.util.Tools.resolve("tinymce.PluginManager");
      var global$2 = tinymce.util.Tools.resolve("tinymce.dom.DOMUtils");
      var global$1 = tinymce.util.Tools.resolve("tinymce.util.I18n");
      var global = tinymce.util.Tools.resolve("tinymce.util.Tools");
      var getTocClass = function(editor) {
        return editor.getParam("toc_class", "mce-toc");
      };
      var getTocHeader = function(editor) {
        var tagName = editor.getParam("toc_header", "h2");
        return /^h[1-6]$/.test(tagName) ? tagName : "h2";
      };
      var getTocDepth = function(editor) {
        var depth = parseInt(editor.getParam("toc_depth", "3"), 10);
        return depth >= 1 && depth <= 9 ? depth : 3;
      };
      var create = function(prefix) {
        var counter = 0;
        return function() {
          var guid = (/* @__PURE__ */ new Date()).getTime().toString(32);
          return prefix + guid + (counter++).toString(32);
        };
      };
      var tocId = create("mcetoc_");
      var generateSelector = function(depth) {
        var i;
        var selector = [];
        for (i = 1; i <= depth; i++) {
          selector.push("h" + i);
        }
        return selector.join(",");
      };
      var hasHeaders = function(editor) {
        return readHeaders(editor).length > 0;
      };
      var readHeaders = function(editor) {
        var tocClass = getTocClass(editor);
        var headerTag = getTocHeader(editor);
        var selector = generateSelector(getTocDepth(editor));
        var headers = editor.$(selector);
        if (headers.length && /^h[1-9]$/i.test(headerTag)) {
          headers = headers.filter(function(i, el) {
            return !editor.dom.hasClass(el.parentNode, tocClass);
          });
        }
        return global.map(headers, function(h) {
          var id = h.id;
          return {
            id: id ? id : tocId(),
            level: parseInt(h.nodeName.replace(/^H/i, ""), 10),
            title: editor.$.text(h),
            element: h
          };
        });
      };
      var getMinLevel = function(headers) {
        var minLevel = 9;
        for (var i = 0; i < headers.length; i++) {
          if (headers[i].level < minLevel) {
            minLevel = headers[i].level;
          }
          if (minLevel === 1) {
            return minLevel;
          }
        }
        return minLevel;
      };
      var generateTitle = function(tag, title) {
        var openTag = "<" + tag + ' contenteditable="true">';
        var closeTag = "</" + tag + ">";
        return openTag + global$2.DOM.encode(title) + closeTag;
      };
      var generateTocHtml = function(editor) {
        var html = generateTocContentHtml(editor);
        return '<div class="' + editor.dom.encode(getTocClass(editor)) + '" contenteditable="false">' + html + "</div>";
      };
      var generateTocContentHtml = function(editor) {
        var html = "";
        var headers = readHeaders(editor);
        var prevLevel = getMinLevel(headers) - 1;
        if (!headers.length) {
          return "";
        }
        html += generateTitle(getTocHeader(editor), global$1.translate("Table of Contents"));
        for (var i = 0; i < headers.length; i++) {
          var h = headers[i];
          h.element.id = h.id;
          var nextLevel = headers[i + 1] && headers[i + 1].level;
          if (prevLevel === h.level) {
            html += "<li>";
          } else {
            for (var ii = prevLevel; ii < h.level; ii++) {
              html += "<ul><li>";
            }
          }
          html += '<a href="#' + h.id + '">' + h.title + "</a>";
          if (nextLevel === h.level || !nextLevel) {
            html += "</li>";
            if (!nextLevel) {
              html += "</ul>";
            }
          } else {
            for (var ii = h.level; ii > nextLevel; ii--) {
              if (ii === nextLevel + 1) {
                html += "</li></ul><li>";
              } else {
                html += "</li></ul>";
              }
            }
          }
          prevLevel = h.level;
        }
        return html;
      };
      var isEmptyOrOffscreen = function(editor, nodes) {
        return !nodes.length || editor.dom.getParents(nodes[0], ".mce-offscreen-selection").length > 0;
      };
      var insertToc = function(editor) {
        var tocClass = getTocClass(editor);
        var $tocElm = editor.$("." + tocClass);
        if (isEmptyOrOffscreen(editor, $tocElm)) {
          editor.insertContent(generateTocHtml(editor));
        } else {
          updateToc(editor);
        }
      };
      var updateToc = function(editor) {
        var tocClass = getTocClass(editor);
        var $tocElm = editor.$("." + tocClass);
        if ($tocElm.length) {
          editor.undoManager.transact(function() {
            $tocElm.html(generateTocContentHtml(editor));
          });
        }
      };
      var register$1 = function(editor) {
        editor.addCommand("mceInsertToc", function() {
          insertToc(editor);
        });
        editor.addCommand("mceUpdateToc", function() {
          updateToc(editor);
        });
      };
      var setup = function(editor) {
        var $ = editor.$, tocClass = getTocClass(editor);
        editor.on("PreProcess", function(e) {
          var $tocElm = $("." + tocClass, e.node);
          if ($tocElm.length) {
            $tocElm.removeAttr("contentEditable");
            $tocElm.find("[contenteditable]").removeAttr("contentEditable");
          }
        });
        editor.on("SetContent", function() {
          var $tocElm = $("." + tocClass);
          if ($tocElm.length) {
            $tocElm.attr("contentEditable", false);
            $tocElm.children(":first-child").attr("contentEditable", true);
          }
        });
      };
      var toggleState = function(editor) {
        return function(api) {
          var toggleDisabledState = function() {
            return api.setDisabled(editor.mode.isReadOnly() || !hasHeaders(editor));
          };
          toggleDisabledState();
          editor.on("LoadContent SetContent change", toggleDisabledState);
          return function() {
            return editor.on("LoadContent SetContent change", toggleDisabledState);
          };
        };
      };
      var isToc = function(editor) {
        return function(elm) {
          return elm && editor.dom.is(elm, "." + getTocClass(editor)) && editor.getBody().contains(elm);
        };
      };
      var register = function(editor) {
        var insertTocAction = function() {
          return editor.execCommand("mceInsertToc");
        };
        editor.ui.registry.addButton("toc", {
          icon: "toc",
          tooltip: "Table of contents",
          onAction: insertTocAction,
          onSetup: toggleState(editor)
        });
        editor.ui.registry.addButton("tocupdate", {
          icon: "reload",
          tooltip: "Update",
          onAction: function() {
            return editor.execCommand("mceUpdateToc");
          }
        });
        editor.ui.registry.addMenuItem("toc", {
          icon: "toc",
          text: "Table of contents",
          onAction: insertTocAction,
          onSetup: toggleState(editor)
        });
        editor.ui.registry.addContextToolbar("toc", {
          items: "tocupdate",
          predicate: isToc(editor),
          scope: "node",
          position: "node"
        });
      };
      function Plugin() {
        global$3.add("toc", function(editor) {
          register$1(editor);
          register(editor);
          setup(editor);
        });
      }
      Plugin();
    })();
  }
});

// node_modules/.pnpm/tinymce@5.10.7/node_modules/tinymce/plugins/toc/index.js
require_plugin();
//# sourceMappingURL=tinymce_plugins_toc.js.map