Files
Lu Fan(SonnyCalcr) 58a27f3edb fix(engine,server): 候选末页满页且无法再展开时置灰下一页箭头 (#1070)
下一页箭头原先在当前页满时一律可点,为首字母候选分批展开留口子;
但只有单个首字母且首字母候选恰好截在 24 条时才能展开,其余情况
末页满页的右箭头点了没反应也不会变灰。

引擎新增只判断不查库的 can_expand_initial_candidates,与实际展开
共用前置条件;Server 发布候选页快照时,满页只有在还能展开时才算
有下一页。

Refs #1069
2026-10-18 23:11:22 +08:00

43 lines
1.8 KiB
C++

#pragma once
#include "../common/helpcode_utils.h"
#include "../core/query_request.h"
#include "../core/word_item.h"
#include "../common/cache.h"
#include "quanpin_dictionary.h"
#include <string>
#include <vector>
class QuanpinEngine
{
public:
explicit QuanpinEngine(metasequoia::RuntimePaths paths = metasequoia::RuntimePaths::legacy());
~QuanpinEngine();
std::vector<WordItem> query(const QueryRequest &request);
bool can_expand_initial_candidates(const QueryRequest &request, const std::vector<WordItem> &candidates) const;
bool expand_initial_candidates(const QueryRequest &request, std::vector<WordItem> &candidates);
std::optional<WordItem> find_candidate(const std::string &key, const std::string &value);
int handleVkCode(ImeKeyCode vk, ImeModifierMask modifiers_down, ImeCharacter wch = 0);
int create_word(std::string pinyin, std::string word);
int create_word_from_canonical_pinyin(std::string pinyin, std::string word);
int update_weight_by_word(std::string word);
int update_weight_by_pinyin_and_word(std::string pinyin, std::string word);
int delete_by_pinyin_and_word(std::string pinyin, std::string word);
int insert_word_to_series_cache(const std::string &pinyin, const std::string &word, CandidateSource source);
int insert_word_to_series_cache(const QueryRequest &request, const std::string &word, CandidateSource source);
std::string search_sentence_from_ime_engine(const std::string &user_pinyin);
void reset_state();
void reset_cache();
void reset_sentence_cache();
void set_helpcode_keymap(HelpcodeUtils::SharedKeymap table)
{
helpcodes_ = std::move(table);
reset_cache();
}
private:
QuanpinDictionary dictionary_;
HelpcodeUtils::SharedKeymap helpcodes_;
};