HowGeGeandfanlusky
1671c3a467
* fix(engine): recognize complete umlaut aliases in quanpin * refactor(engine): 移除九键输入 九键会话只有引擎公共 Session 门面在用，Server 与 TSF 都没有接入。删掉 NineKeySession、Session 的九键入口与 SessionSnapshot::nine_key_spellings， 以及对应测试和注释。 * fix(engine,server): ü 别名共用一条归一规则，入库与纠错不再产出查不到的键 - 新增 quanpin::is_jqxy_v_alias / canonical_umlaut_spelling，替换 canonical_syllable 与 to_google_spelling 里各自手抄的别名表，normalize_umlaut_aliases 也改用它。 - 纠错表生成器与运行时生成式空间不再从 jqxy+v 别名派生纠错键（nvan -> jvan 之类）， 手误只纠到 u 的标准写法；重新生成 autocorrect_table.h。 - 个人词库新写入的拼音词、设置页导入的全拼按词库写法入库（xvan -> xuan、lue -> lve）， 否则查询归一后永远查不到；被替换的旧词保留原键，旧行仍可删除。 - 双拼音节集统一排除 jqxy+v 别名，round-trip 检查不再特判。 --------- Co-authored-by: fanlusky <1730976608@qq.com>
96 lines
4.0 KiB
C++
96 lines
4.0 KiB
C++
#pragma once
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#include "../../core/input_session_types.h"
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#include "../../core/runtime_paths.h"
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#include "../../shuangpin/shuangpin_profile.h"
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#include "../../core/fuzzy_pinyin_options.h"
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#include <memory>
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namespace metasequoia
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{
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struct SessionOptions
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{
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RuntimePaths paths;
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SchemeType scheme = SchemeType::Quanpin;
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ShuangpinProfile shuangpin_profile = GetXiaoheShuangpinProfile();
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std::string helpcode_schema = "lantian";
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// Quanpin autocorrection type mask (quanpin::kAutocorrect* bits); 0 keeps the
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// user's spelling untouched, which is the default for a fresh install.
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unsigned autocorrect_types = 0;
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bool helpcode = true;
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bool chinese_punctuation = true;
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bool learning = true;
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FuzzyPinyinOptions fuzzy_pinyin;
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FrequencyAdjustmentOptions frequency;
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LocalModeOptions local_modes;
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EnglishInputOptions english;
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MixedExpressiveOptions expressive;
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WubiInputOptions wubi;
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};
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struct SessionSnapshot
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{
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SchemeType scheme;
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LocalInputMode local_mode;
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std::string preedit;
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std::string raw_segmentation;
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std::string normalized_segmentation;
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std::vector<WordItem> candidates;
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bool dedicated_english = false;
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// ASCII source text and offset, separate from rendered preedit (e.g. Japanese kana).
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std::string editing_text;
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std::size_t caret_position = 0;
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};
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// Stable platform entry point. One host serializes calls to its session; distinct sessions
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// can run concurrently. Snapshots and online requests are values safe to hand to other threads.
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// No SQLite, provider registry, raw key codes or mutable composition internals are exposed.
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class Session
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{
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public:
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explicit Session(SessionOptions options);
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~Session();
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Session(const Session &) = delete;
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Session &operator=(const Session &) = delete;
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KeyResult character(char value, bool shift_only = false);
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KeyResult command(Command value);
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KeyResult candidate_key(char value);
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KeyResult punctuation(char value);
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// Live host mode override; preserves composition, caret and punctuation pairing.
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// When disabled punctuation() is unhandled; the host owns ASCII passthrough.
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void set_chinese_punctuation_enabled(bool enabled);
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KeyResult select(std::size_t index);
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KeyResult select_edge(std::size_t index, CandidateEdge edge);
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// Explicit user action: promote a dictionary candidate without committing input.
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// Invalid/unsupported candidates are unhandled; persistence failures carry a diagnostic.
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KeyResult pin(std::size_t index);
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// Remove a dictionary phrase without committing; single-character non-English
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// candidates are protected. Invalid/unsupported selections are unhandled.
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KeyResult remove(std::size_t index);
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// Fix a dictionary candidate to slot 1..5 in this input context, or clear it.
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KeyResult fix_position(std::size_t index, int position);
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KeyResult clear_position(std::size_t index);
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KeyResult finish();
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// Finish the whole composition, starting with the host-highlighted candidate.
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// Remaining segments use their leading candidate; an invalid index commits raw input.
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KeyResult finish(std::size_t first_index);
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void switch_scheme(SchemeType scheme);
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static bool is_supported_helpcode_schema(const std::string &schema);
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bool set_helpcode_schema(const std::string &schema);
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// Apply the same enable flag to quanpin and shuangpin, as SessionOptions::helpcode does.
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// Hosts with per-scheme preferences apply the selected preference after switching.
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void set_helpcode_enabled(bool enabled);
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void set_dedicated_english(bool enabled);
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// 五笔拼音混输：同一串字母同时交给五笔码表和全拼，五笔候选在前、拼音候选追加在后。
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void set_wubi_mixed_pinyin(bool enabled);
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SessionSnapshot snapshot() const;
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std::optional<OnlineQuery> online_query() const;
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bool apply_online_candidate(const OnlineQuery &query, std::string candidate, CandidateSource source);
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private:
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class Impl;
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std::unique_ptr<Impl> impl_;
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};
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} // namespace metasequoia
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