Source/WebCore/editing/cocoa/AlternativeTextContextController.h

/*
 * Copyright (C) 2012, 2020 Apple Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
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#import "DictationContext.h"
#import <wtf/HashMap.h>
#import <wtf/RetainPtr.h>

@class NSTextAlternatives;

namespace WebCore {

class AlternativeTextContextController {
public:
    DictationContext addAlternatives(NSTextAlternatives *);
    void removeAlternativesForContext(DictationContext);
    void clear();

    NSTextAlternatives *alternativesForContext(DictationContext) const;

private:
    HashMap<DictationContext, RetainPtr<NSTextAlternatives>> m_alternatives;
    HashMap<RetainPtr<NSTextAlternatives>, DictationContext> m_contexts;
};

} // namespace WebCore