[Summary view] [Print] [Text view]

   1  /**
   2   * Copyright (c) Tiny Technologies, Inc. All rights reserved.
   3   * Licensed under the LGPL or a commercial license.
   4   * For LGPL see License.txt in the project root for license information.
   5   * For commercial licenses see https://www.tiny.cloud/
   6   *
   7   * Version: 5.10.5 (2022-05-25)
   8   */
   9  (function () {
  10      'use strict';
  11  
  12      var global$1 = tinymce.util.Tools.resolve('tinymce.PluginManager');
  13  
  14      var global = tinymce.util.Tools.resolve('tinymce.Env');
  15  
  16      var getSeparatorHtml = function (editor) {
  17        return editor.getParam('pagebreak_separator', '<!-- pagebreak -->');
  18      };
  19      var shouldSplitBlock = function (editor) {
  20        return editor.getParam('pagebreak_split_block', false);
  21      };
  22  
  23      var pageBreakClass = 'mce-pagebreak';
  24      var getPlaceholderHtml = function (shouldSplitBlock) {
  25        var html = '<img src="' + global.transparentSrc + '" class="' + pageBreakClass + '" data-mce-resize="false" data-mce-placeholder />';
  26        return shouldSplitBlock ? '<p>' + html + '</p>' : html;
  27      };
  28      var setup$1 = function (editor) {
  29        var separatorHtml = getSeparatorHtml(editor);
  30        var shouldSplitBlock$1 = function () {
  31          return shouldSplitBlock(editor);
  32        };
  33        var pageBreakSeparatorRegExp = new RegExp(separatorHtml.replace(/[\?\.\*\[\]\(\)\{\}\+\^\$\:]/g, function (a) {
  34          return '\\' + a;
  35        }), 'gi');
  36        editor.on('BeforeSetContent', function (e) {
  37          e.content = e.content.replace(pageBreakSeparatorRegExp, getPlaceholderHtml(shouldSplitBlock$1()));
  38        });
  39        editor.on('PreInit', function () {
  40          editor.serializer.addNodeFilter('img', function (nodes) {
  41            var i = nodes.length, node, className;
  42            while (i--) {
  43              node = nodes[i];
  44              className = node.attr('class');
  45              if (className && className.indexOf(pageBreakClass) !== -1) {
  46                var parentNode = node.parent;
  47                if (editor.schema.getBlockElements()[parentNode.name] && shouldSplitBlock$1()) {
  48                  parentNode.type = 3;
  49                  parentNode.value = separatorHtml;
  50                  parentNode.raw = true;
  51                  node.remove();
  52                  continue;
  53                }
  54                node.type = 3;
  55                node.value = separatorHtml;
  56                node.raw = true;
  57              }
  58            }
  59          });
  60        });
  61      };
  62  
  63      var register$1 = function (editor) {
  64        editor.addCommand('mcePageBreak', function () {
  65          editor.insertContent(getPlaceholderHtml(shouldSplitBlock(editor)));
  66        });
  67      };
  68  
  69      var setup = function (editor) {
  70        editor.on('ResolveName', function (e) {
  71          if (e.target.nodeName === 'IMG' && editor.dom.hasClass(e.target, pageBreakClass)) {
  72            e.name = 'pagebreak';
  73          }
  74        });
  75      };
  76  
  77      var register = function (editor) {
  78        var onAction = function () {
  79          return editor.execCommand('mcePageBreak');
  80        };
  81        editor.ui.registry.addButton('pagebreak', {
  82          icon: 'page-break',
  83          tooltip: 'Page break',
  84          onAction: onAction
  85        });
  86        editor.ui.registry.addMenuItem('pagebreak', {
  87          text: 'Page break',
  88          icon: 'page-break',
  89          onAction: onAction
  90        });
  91      };
  92  
  93      function Plugin () {
  94        global$1.add('pagebreak', function (editor) {
  95          register$1(editor);
  96          register(editor);
  97          setup$1(editor);
  98          setup(editor);
  99        });
 100      }
 101  
 102      Plugin();
 103  
 104  }());