1 files changed, 80 insertions, 0 deletions
diff --git a/extensions/spellcheck/src/mozPersonalDictionary.h b/extensions/spellcheck/src/mozPersonalDictionary.h
new file mode 100644
index 0000000000..584c7edf56
--- /dev/null
+++ b/extensions/spellcheck/src/mozPersonalDictionary.h
@@ -0,0 +1,80 @@
+/* -*- 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 mozPersonalDictionary_h__
+#define mozPersonalDictionary_h__
+
+#include "nsCOMPtr.h"
+#include "nsString.h"
+#include "mozIPersonalDictionary.h"
+#include "nsIObserver.h"
+#include "nsWeakReference.h"
+#include "nsTHashSet.h"
+#include "nsCRT.h"
+#include "nsCycleCollectionParticipant.h"
+#include "nsHashKeys.h"
+#include <mozilla/Monitor.h>
+
+#define MOZ_PERSONALDICTIONARY_CONTRACTID \
+  "@mozilla.org/spellchecker/personaldictionary;1"
+#define MOZ_PERSONALDICTIONARY_CID                   \
+  { /* 7EF52EAF-B7E1-462B-87E2-5D1DBACA9048 */       \
+    0X7EF52EAF, 0XB7E1, 0X462B, {                    \
+      0X87, 0XE2, 0X5D, 0X1D, 0XBA, 0XCA, 0X90, 0X48 \
+    }                                                \
+  }
+
+class mozPersonalDictionaryLoader;
+class mozPersonalDictionarySave;
+
+class mozPersonalDictionary final : public mozIPersonalDictionary,
+                                    public nsIObserver,
+                                    public nsSupportsWeakReference {
+ public:
+  NS_DECL_ISUPPORTS
+  NS_DECL_MOZIPERSONALDICTIONARY
+  NS_DECL_NSIOBSERVER
+
+  mozPersonalDictionary();
+
+  nsresult Init();
+
+ protected:
+  virtual ~mozPersonalDictionary();
+
+  /* true if the dictionary has been loaded from disk */
+  bool mIsLoaded;
+
+  /* true if a dictionary save is pending */
+  bool mSavePending;
+
+  nsCOMPtr<nsIFile> mFile;
+  mozilla::Monitor mMonitor MOZ_UNANNOTATED;
+  mozilla::Monitor mMonitorSave MOZ_UNANNOTATED;
+  nsTHashSet<nsString> mDictionaryTable;
+  nsTHashSet<nsString> mIgnoreTable;
+
+ private:
+  /* wait for the asynchronous load of the dictionary to be completed */
+  void WaitForLoad();
+
+  /* enter the monitor before starting a synchronous load off the main-thread */
+  void SyncLoad();
+
+  /* launch an asynchrounous load of the dictionary from the main-thread
+   * after successfully initializing mFile with the path of the dictionary */
+  nsresult LoadInternal();
+
+  /* perform a synchronous load of the dictionary from disk */
+  void SyncLoadInternal();
+
+  /* wait for the asynchronous save of the dictionary to be completed */
+  void WaitForSave();
+
+  friend class mozPersonalDictionaryLoader;
+  friend class mozPersonalDictionarySave;
+};
+
+#endif