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Server: Windows NT DESKTOP-5B8S0D4 6.2 build 9200 (Windows 8 Professional Edition) i586 Path: D:/Backup/05122024/htdocs/tracer/assets/tinymce/src/plugins/lists/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
 */

define(
  'tinymce.plugins.lists.Plugin',
  [
    'tinymce.core.PluginManager',
    'tinymce.core.util.Tools',
    'tinymce.core.util.VK',
    'tinymce.plugins.lists.actions.Indent',
    'tinymce.plugins.lists.actions.Outdent',
    'tinymce.plugins.lists.actions.ToggleList',
    'tinymce.plugins.lists.core.Delete',
    'tinymce.plugins.lists.core.NodeType',
    'tinymce.plugins.lists.core.Selection'
  ],
  function (PluginManager, Tools, VK, Indent, Outdent, ToggleList, Delete, NodeType, Selection) {
    var queryListCommandState = function (editor, listName) {
      return function () {
        var parentList = editor.dom.getParent(editor.selection.getStart(), 'UL,OL,DL');
        return parentList && parentList.nodeName === listName;
      };
    };

    var setupCommands = function (editor) {
      editor.on('BeforeExecCommand', function (e) {
        var cmd = e.command.toLowerCase(), isHandled;

        if (cmd === "indent") {
          if (Indent.indentSelection(editor)) {
            isHandled = true;
          }
        } else if (cmd === "outdent") {
          if (Outdent.outdentSelection(editor)) {
            isHandled = true;
          }
        }

        if (isHandled) {
          editor.fire('ExecCommand', { command: e.command });
          e.preventDefault();
          return true;
        }
      });

      editor.addCommand('InsertUnorderedList', function (ui, detail) {
        ToggleList.toggleList(editor, 'UL', detail);
      });

      editor.addCommand('InsertOrderedList', function (ui, detail) {
        ToggleList.toggleList(editor, 'OL', detail);
      });

      editor.addCommand('InsertDefinitionList', function (ui, detail) {
        ToggleList.toggleList(editor, 'DL', detail);
      });
    };

    var setupStateHandlers = function (editor) {
      editor.addQueryStateHandler('InsertUnorderedList', queryListCommandState(editor, 'UL'));
      editor.addQueryStateHandler('InsertOrderedList', queryListCommandState(editor, 'OL'));
      editor.addQueryStateHandler('InsertDefinitionList', queryListCommandState(editor, 'DL'));
    };

    var setupTabKey = function (editor) {
      editor.on('keydown', function (e) {
        // Check for tab but not ctrl/cmd+tab since it switches browser tabs
        if (e.keyCode !== 9 || VK.metaKeyPressed(e)) {
          return;
        }

        if (editor.dom.getParent(editor.selection.getStart(), 'LI,DT,DD')) {
          e.preventDefault();

          if (e.shiftKey) {
            Outdent.outdentSelection(editor);
          } else {
            Indent.indentSelection(editor);
          }
        }
      });
    };

    var setupUi = function (editor) {
      var listState = function (listName) {
        return function () {
          var self = this;

          editor.on('NodeChange', function (e) {
            var lists = Tools.grep(e.parents, NodeType.isListNode);
            self.active(lists.length > 0 && lists[0].nodeName === listName);
          });
        };
      };

      var hasPlugin = function (editor, plugin) {
        var plugins = editor.settings.plugins ? editor.settings.plugins : '';
        return Tools.inArray(plugins.split(/[ ,]/), plugin) !== -1;
      };

      if (!hasPlugin(editor, 'advlist')) {
        editor.addButton('numlist', {
          title: 'Numbered list',
          cmd: 'InsertOrderedList',
          onPostRender: listState('OL')
        });

        editor.addButton('bullist', {
          title: 'Bullet list',
          cmd: 'InsertUnorderedList',
          onPostRender: listState('UL')
        });
      }

      editor.addButton('indent', {
        icon: 'indent',
        title: 'Increase indent',
        cmd: 'Indent',
        onPostRender: function (e) {
          var ctrl = e.control;

          editor.on('nodechange', function () {
            var listItemBlocks = Selection.getSelectedListItems(editor);
            var disable = listItemBlocks.length > 0 && NodeType.isFirstChild(listItemBlocks[0]);
            ctrl.disabled(disable);
          });
        }
      });
    };

    PluginManager.add('lists', function (editor) {
      setupUi(editor);
      Delete.setup(editor);

      editor.on('init', function () {
        setupCommands(editor);
        setupStateHandlers(editor);
        if (editor.getParam('lists_indent_on_tab', true)) {
          setupTabKey(editor);
        }
      });

      return {
        backspaceDelete: function (isForward) {
          Delete.backspaceDelete(editor, isForward);
        }
      };
    });

    return function () { };
  }
);