intl/hyphenation/public/nsHyphenationManager.h

changeset 0
6474c204b198
equal deleted inserted replaced
-1:000000000000 0:9053b5a61296
1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* This Source Code Form is subject to the terms of the Mozilla Public
3 * License, v. 2.0. If a copy of the MPL was not distributed with this
4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
5
6 #ifndef nsHyphenationManager_h__
7 #define nsHyphenationManager_h__
8
9 #include "nsInterfaceHashtable.h"
10 #include "nsRefPtrHashtable.h"
11 #include "nsHashKeys.h"
12 #include "nsIObserver.h"
13 #include "mozilla/Omnijar.h"
14
15 class nsHyphenator;
16 class nsIAtom;
17 class nsIURI;
18
19 class nsHyphenationManager
20 {
21 public:
22 nsHyphenationManager();
23
24 already_AddRefed<nsHyphenator> GetHyphenator(nsIAtom *aLocale);
25
26 static nsHyphenationManager *Instance();
27
28 static void Shutdown();
29
30 private:
31 ~nsHyphenationManager();
32
33 protected:
34 class MemoryPressureObserver MOZ_FINAL : public nsIObserver
35 {
36 public:
37 NS_DECL_ISUPPORTS
38 NS_DECL_NSIOBSERVER
39 };
40
41 void LoadPatternList();
42 void LoadPatternListFromOmnijar(mozilla::Omnijar::Type aType);
43 void LoadPatternListFromDir(nsIFile *aDir);
44 void LoadAliases();
45
46 nsInterfaceHashtable<nsISupportsHashKey,nsIAtom> mHyphAliases;
47 nsInterfaceHashtable<nsISupportsHashKey,nsIURI> mPatternFiles;
48 nsRefPtrHashtable<nsISupportsHashKey,nsHyphenator> mHyphenators;
49
50 static nsHyphenationManager *sInstance;
51 };
52
53 #endif // nsHyphenationManager_h__

mercurial