blob: 7574d57fdbbebaf7ae237f0917a91c406cc27975 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
|
/* -*- 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 nsHyphenator_h__
#define nsHyphenator_h__
#include "base/shared_memory.h"
#include "mozilla/UniquePtr.h"
#include "mozilla/Variant.h"
#include "nsCOMPtr.h"
#include "nsString.h"
#include "nsTArray.h"
class nsIURI;
struct HyphDic;
struct CompiledData;
namespace mozilla {
template <>
class DefaultDelete<const HyphDic> {
public:
void operator()(const HyphDic* ptr) const;
};
template <>
class DefaultDelete<const CompiledData> {
public:
void operator()(const CompiledData* ptr) const;
};
} // namespace mozilla
class nsHyphenator {
public:
nsHyphenator(nsIURI* aURI, bool aHyphenateCapitalized);
NS_INLINE_DECL_REFCOUNTING(nsHyphenator)
bool IsValid();
nsresult Hyphenate(const nsAString& aText, nsTArray<bool>& aHyphens);
void CloneHandle(base::SharedMemoryHandle* aOutHandle, uint32_t* aOutSize);
private:
~nsHyphenator() = default;
void HyphenateWord(const nsAString& aString, uint32_t aStart, uint32_t aLimit,
nsTArray<bool>& aHyphens);
mozilla::Variant<const void*, // raw pointer to uncompressed omnijar data
mozilla::UniquePtr<base::SharedMemory>, // shmem block
mozilla::UniquePtr<const HyphDic> // loaded by mapped_hyph
>
mDict;
uint32_t mDictSize; // size of mDict data (not used if type is HyphDic)
bool mHyphenateCapitalized;
};
#endif // nsHyphenator_h__
|
