2 * Copyright (c) 2009 Kov Chai <tchaikov@gmail.com>
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36 #ifndef SUNPINYIN_LOOKUP_TABLE_H
37 #define SUNPINYIN_LOOKUP_TABLE_H
40 #include "ibus_common.h"
45 * a helper class to maintain the IBusLookupTable
47 class SunPinyinLookupTable : public ibus::LookupTable
50 SunPinyinLookupTable();
51 virtual ~SunPinyinLookupTable();
53 * update lookup table with given candidate list
54 * @param cl candidate list
55 * @return the number of candidates updated
57 int update_candidates(const ICandidateList& cl);
60 size_t get_cursor_pos() const;
64 * set the candidate in lookup table
65 * @param cl the candidate list including all available candidates in current page
66 * @param index the candidate's index in page
67 * @param begin the begin position in candidates
68 * @return the length of candidate string
70 int append_candidate(const ICandidateList& cl, int index, int begin);
73 * get the index of current page's start point
74 * @return the index where current page starts
76 int get_current_page_start() const;
79 * update text's attributes according to the type of candidate
83 void decorate_candidate(ibus::Text text, int type);
86 #endif // SUNPINYIN_LOOKUP_TABLE_H