зеркало из https://github.com/mozilla/gecko-dev.git
62 строки
1.7 KiB
C++
62 строки
1.7 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef nsHyphenator_h__
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#define nsHyphenator_h__
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#include "base/shared_memory.h"
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#include "mozilla/UniquePtr.h"
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#include "mozilla/Variant.h"
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#include "nsCOMPtr.h"
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#include "nsString.h"
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#include "nsTArray.h"
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class nsIURI;
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struct HyphDic;
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struct CompiledData;
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namespace mozilla {
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template <>
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class DefaultDelete<const HyphDic> {
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public:
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void operator()(const HyphDic* ptr) const;
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};
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template <>
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class DefaultDelete<const CompiledData> {
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public:
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void operator()(const CompiledData* ptr) const;
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};
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} // namespace mozilla
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class nsHyphenator {
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public:
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nsHyphenator(nsIURI* aURI, bool aHyphenateCapitalized);
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NS_INLINE_DECL_REFCOUNTING(nsHyphenator)
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bool IsValid();
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nsresult Hyphenate(const nsAString& aText, nsTArray<bool>& aHyphens);
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void CloneHandle(base::SharedMemoryHandle* aOutHandle, uint32_t* aOutSize);
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private:
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~nsHyphenator() = default;
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void HyphenateWord(const nsAString& aString, uint32_t aStart, uint32_t aLimit,
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nsTArray<bool>& aHyphens);
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mozilla::Variant<const void*, // raw pointer to uncompressed omnijar data
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mozilla::UniquePtr<base::SharedMemory>, // shmem block
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mozilla::UniquePtr<const HyphDic> // loaded by mapped_hyph
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>
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mDict;
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uint32_t mDictSize; // size of mDict data (not used if type is HyphDic)
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bool mHyphenateCapitalized;
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};
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#endif // nsHyphenator_h__
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