Adding upstream version 115.8.0esr.upstream/115.8.0esr

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 55 insertions, 0 deletions

diff --git a/intl/hyphenation/glue/nsHyphenationManager.h b/intl/hyphenation/glue/nsHyphenationManager.h
new file mode 100644
index 0000000000..8937ca5808
--- /dev/null
+++ b/intl/hyphenation/glue/nsHyphenationManager.h
@@ -0,0 +1,55 @@
+/* -*- 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 nsHyphenationManager_h__
+#define nsHyphenationManager_h__
+
+#include "base/shared_memory.h"
+#include "mozilla/Omnijar.h"
+#include "nsHashKeys.h"
+#include "nsInterfaceHashtable.h"
+#include "nsIObserver.h"
+#include "nsRefPtrHashtable.h"
+
+class nsHyphenator;
+class nsAtom;
+class nsIURI;
+
+class nsHyphenationManager : public nsIObserver {
+ public:
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSIOBSERVER
+
+  nsHyphenationManager();
+
+  already_AddRefed<nsHyphenator> GetHyphenator(nsAtom* aLocale);
+
+  void ShareHyphDictToProcess(nsIURI* aURI, base::ProcessId aPid,
+                              base::SharedMemoryHandle* aOutHandle,
+                              uint32_t* aOutSize);
+
+  static nsHyphenationManager* Instance();
+
+  static void Shutdown();
+
+  size_t SizeOfIncludingThis(mozilla::MallocSizeOf aMallocSizeOf);
+
+ private:
+  virtual ~nsHyphenationManager();
+
+ protected:
+  void LoadPatternList();
+  void LoadPatternListFromOmnijar(mozilla::Omnijar::Type aType);
+  void LoadPatternListFromDir(nsIFile* aDir);
+  void LoadAliases();
+
+  nsRefPtrHashtable<nsRefPtrHashKey<nsAtom>, nsAtom> mHyphAliases;
+  nsInterfaceHashtable<nsRefPtrHashKey<nsAtom>, nsIURI> mPatternFiles;
+  nsRefPtrHashtable<nsRefPtrHashKey<nsAtom>, nsHyphenator> mHyphenators;
+
+  static nsHyphenationManager* sInstance;
+};
+
+#endif  // nsHyphenationManager_h__