1 files changed, 49 insertions, 0 deletions
diff --git a/intl/unicharutil/nsEntityConverter.h b/intl/unicharutil/nsEntityConverter.h
new file mode 100644
index 000000000..cb78d9bfe
--- /dev/null
+++ b/intl/unicharutil/nsEntityConverter.h
@@ -0,0 +1,49 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* 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 nsEntityConverter_h__
+#define nsEntityConverter_h__
+
+#include "nsIEntityConverter.h"
+#include "nsIStringBundle.h"
+#include "nsCOMPtr.h"
+
+class nsEntityConverter: public nsIEntityConverter
+{
+public:
+    //
+    // implementation methods
+    //
+    nsEntityConverter();
+
+    //
+    // nsISupports
+    //
+    NS_DECL_ISUPPORTS
+
+    NS_IMETHOD ConvertUTF32ToEntity(uint32_t character, uint32_t entityVersion, char **_retval) override;
+    NS_IMETHOD ConvertToEntity(char16_t character, uint32_t entityVersion, char **_retval) override;
+    NS_IMETHOD ConvertToEntities(const char16_t *inString, uint32_t entityVersion, char16_t **_retval) override;
+
+protected:
+    // map version number to a string bundle
+    nsIStringBundle* GetVersionBundleInstance(uint32_t versionNumber);
+
+    // load a string bundle file
+    already_AddRefed<nsIStringBundle> LoadEntityBundle(const char *fileName);
+
+    const char* kHTML40LATIN1 = "html40Latin1.properties";
+    const char* kHTML40SYMBOLS = "html40Symbols.properties";
+    const char* kHTML40SPECIAL = "html40Special.properties";
+    const char* kMATHML20 = "mathml20.properties";
+    nsCOMPtr<nsIStringBundle> mHTML40Latin1Bundle;
+    nsCOMPtr<nsIStringBundle> mHTML40SymbolsBundle;
+    nsCOMPtr<nsIStringBundle> mHTML40SpecialBundle;
+    nsCOMPtr<nsIStringBundle> mMathML20Bundle;
+
+    virtual ~nsEntityConverter();
+};
+
+#endif