Add m-esr52 at 52.6.0

1 files changed, 47 insertions, 0 deletions

diff --git a/editor/libeditor/TextEditUtils.h b/editor/libeditor/TextEditUtils.h
new file mode 100644
index 000000000..cfdbc928f
--- /dev/null
+++ b/editor/libeditor/TextEditUtils.h
@@ -0,0 +1,47 @@
+/* -*- 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;
+
+namespace mozilla {
+
+class TextEditor;
+
+class TextEditUtils final
+{
+public:
+  // from TextEditRules:
+  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);
+};
+
+/***************************************************************************
+ * stack based helper class for detecting end of editor initialization, in
+ * order to trigger "end of init" initialization of the edit rules.
+ */
+class AutoEditInitRulesTrigger final
+{
+private:
+  TextEditor* mTextEditor;
+  nsresult& mResult;
+
+public:
+  AutoEditInitRulesTrigger(TextEditor* aTextEditor, nsresult& aResult);
+  ~AutoEditInitRulesTrigger();
+};
+
+} // naemspace mozilla
+
+#endif // #ifndef TextEditUtils_h