palemoon-dev/platform/editor/libeditor/HTMLEditUtils.h

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef HTMLEditUtils_h
#define HTMLEditUtils_h

#include <stdint.h>
#ifdef DEBUG
// Used by various files for debug logging; included here to reduce duplication
#include "nsDocument.h"
#endif

class nsIDOMNode;
class nsINode;

namespace mozilla {

class HTMLEditUtils final
{
public:
  // from nsHTMLEditRules:
  static bool IsInlineStyle(nsINode* aNode);
  static bool IsInlineStyle(nsIDOMNode *aNode);
  static bool IsFormatNode(nsINode* aNode);
  static bool IsFormatNode(nsIDOMNode* aNode);
  static bool IsNodeThatCanOutdent(nsIDOMNode* aNode);
  static bool IsHeader(nsINode& aNode);
  static bool IsHeader(nsIDOMNode* aNode);
  static bool IsParagraph(nsIDOMNode* aNode);
  static bool IsHR(nsIDOMNode* aNode);
  static bool IsListItem(nsINode* aNode);
  static bool IsListItem(nsIDOMNode* aNode);
  static bool IsTable(nsIDOMNode* aNode);
  static bool IsTable(nsINode* aNode);
  static bool IsTableRow(nsIDOMNode* aNode);
  static bool IsTableElement(nsINode* aNode);
  static bool IsTableElement(nsIDOMNode* aNode);
  static bool IsTableElementButNotTable(nsINode* aNode);
  static bool IsTableElementButNotTable(nsIDOMNode* aNode);
  static bool IsTableCell(nsINode* node);
  static bool IsTableCell(nsIDOMNode* aNode);
  static bool IsTableCellOrCaption(nsINode& aNode);
  static bool IsList(nsINode* aNode);
  static bool IsList(nsIDOMNode* aNode);
  static bool IsOrderedList(nsIDOMNode* aNode);
  static bool IsUnorderedList(nsIDOMNode* aNode);
  static bool IsBlockquote(nsIDOMNode* aNode);
  static bool IsPre(nsIDOMNode* aNode);
  static bool IsAnchor(nsIDOMNode* aNode);
  static bool IsImage(nsINode* aNode);
  static bool IsImage(nsIDOMNode* aNode);
  static bool IsLink(nsIDOMNode* aNode);
  static bool IsLink(nsINode* aNode);
  static bool IsNamedAnchor(nsINode* aNode);
  static bool IsNamedAnchor(nsIDOMNode* aNode);
  static bool IsDiv(nsIDOMNode* aNode);
  static bool IsMozDiv(nsINode* aNode);
  static bool IsMozDiv(nsIDOMNode* aNode);
  static bool IsMailCite(nsINode* aNode);
  static bool IsMailCite(nsIDOMNode* aNode);
  static bool IsFormWidget(nsINode* aNode);
  static bool IsFormWidget(nsIDOMNode* aNode);
  static bool SupportsAlignAttr(nsIDOMNode* aNode);
  static bool CanContain(int32_t aParent, int32_t aChild);
  static bool IsContainer(int32_t aTag);
};

} // namespace mozilla

#endif // #ifndef HTMLEditUtils_h