gecko-dev/editor/libeditor/TextEditUtils.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 TextEditUtils_h
#define TextEditUtils_h

#include "nscore.h"

class nsIDOMNode;
class nsINode;
class nsPlaintextEditor;

namespace mozilla {

class TextEditUtils final
{
public:
  // from nsTextEditRules:
  static bool IsBody(nsIDOMNode* aNode);
  static bool IsBreak(nsIDOMNode* aNode);
  static bool IsBreak(nsINode* aNode);
  static bool IsMozBR(nsIDOMNode* aNode);
  static bool IsMozBR(nsINode* aNode);
  static bool HasMozAttr(nsIDOMNode* aNode);
};

} // naemspace mozilla

/***************************************************************************
 * stack based helper class for detecting end of editor initialization, in
 * order to trigger "end of init" initialization of the edit rules.
 */
class nsAutoEditInitRulesTrigger
{
private:
  nsPlaintextEditor* mEd;
  nsresult& mRes;
public:
  nsAutoEditInitRulesTrigger(nsPlaintextEditor* aEd, nsresult& aRes);
  ~nsAutoEditInitRulesTrigger();
};

#endif // #ifndef TextEditUtils_h