| // Copyright 2018 the V8 project authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef V8_INTL_SUPPORT |
| #error Internationalization is expected to be enabled. |
| #endif // V8_INTL_SUPPORT |
| |
| #ifndef V8_OBJECTS_JS_BREAK_ITERATOR_H_ |
| #define V8_OBJECTS_JS_BREAK_ITERATOR_H_ |
| |
| #include <set> |
| #include <string> |
| |
| #include "src/objects/intl-objects.h" |
| #include "src/objects/managed.h" |
| #include "src/objects/objects.h" |
| #include "torque-generated/field-offsets-tq.h" |
| |
| // Has to be the last include (doesn't have include guards): |
| #include "src/objects/object-macros.h" |
| |
| namespace U_ICU_NAMESPACE { |
| class BreakIterator; |
| } // namespace U_ICU_NAMESPACE |
| |
| namespace v8 { |
| namespace internal { |
| |
| class JSV8BreakIterator : public JSObject { |
| public: |
| V8_WARN_UNUSED_RESULT static MaybeHandle<JSV8BreakIterator> New( |
| Isolate* isolate, Handle<Map> map, Handle<Object> input_locales, |
| Handle<Object> input_options); |
| |
| static Handle<JSObject> ResolvedOptions( |
| Isolate* isolate, Handle<JSV8BreakIterator> break_iterator); |
| |
| V8_EXPORT_PRIVATE static const std::set<std::string>& GetAvailableLocales(); |
| |
| static void AdoptText(Isolate* isolate, |
| Handle<JSV8BreakIterator> break_iterator, |
| Handle<String> text); |
| |
| static Handle<Object> Current(Isolate* isolate, |
| Handle<JSV8BreakIterator> break_iterator); |
| static Handle<Object> First(Isolate* isolate, |
| Handle<JSV8BreakIterator> break_iterator); |
| static Handle<Object> Next(Isolate* isolate, |
| Handle<JSV8BreakIterator> break_iterator); |
| static String BreakType(Isolate* isolate, |
| Handle<JSV8BreakIterator> break_iterator); |
| |
| enum class Type { CHARACTER, WORD, SENTENCE, LINE }; |
| inline void set_type(Type type); |
| inline Type type() const; |
| |
| Handle<String> TypeAsString() const; |
| |
| DECL_CAST(JSV8BreakIterator) |
| DECL_PRINTER(JSV8BreakIterator) |
| DECL_VERIFIER(JSV8BreakIterator) |
| |
| DECL_ACCESSORS(locale, String) |
| DECL_ACCESSORS(break_iterator, Managed<icu::BreakIterator>) |
| DECL_ACCESSORS(unicode_string, Managed<icu::UnicodeString>) |
| DECL_ACCESSORS(bound_adopt_text, Object) |
| DECL_ACCESSORS(bound_first, Object) |
| DECL_ACCESSORS(bound_next, Object) |
| DECL_ACCESSORS(bound_current, Object) |
| DECL_ACCESSORS(bound_break_type, Object) |
| |
| // Layout description. |
| DEFINE_FIELD_OFFSET_CONSTANTS(JSObject::kHeaderSize, |
| TORQUE_GENERATED_JSV8BREAK_ITERATOR_FIELDS) |
| |
| private: |
| DECL_INT_ACCESSORS(raw_type) |
| |
| OBJECT_CONSTRUCTORS(JSV8BreakIterator, JSObject); |
| }; |
| |
| } // namespace internal |
| } // namespace v8 |
| |
| #include "src/objects/object-macros-undef.h" |
| |
| #endif // V8_OBJECTS_JS_BREAK_ITERATOR_H_ |