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Diffstat (limited to 'lib/form.h')
-rw-r--r-- | lib/form.h | 149 |
1 files changed, 149 insertions, 0 deletions
diff --git a/lib/form.h b/lib/form.h new file mode 100644 index 0000000..c6a1353 --- /dev/null +++ b/lib/form.h | |||
@@ -0,0 +1,149 @@ | |||
1 | #ifndef FORM_H_3A6C962C | ||
2 | #define FORM_H_3A6C962C | ||
3 | |||
4 | #include <list> | ||
5 | #include <vector> | ||
6 | #include <string> | ||
7 | #include <stdexcept> | ||
8 | #include "field.h" | ||
9 | #include "filter.h" | ||
10 | |||
11 | struct sqlite3_stmt; | ||
12 | |||
13 | namespace verbly { | ||
14 | |||
15 | class pronunciation; | ||
16 | class database; | ||
17 | |||
18 | class form { | ||
19 | public: | ||
20 | |||
21 | // Default constructor | ||
22 | |||
23 | form() = default; | ||
24 | |||
25 | // Construct from database | ||
26 | |||
27 | form(const database& db, sqlite3_stmt* row); | ||
28 | |||
29 | // Accessors | ||
30 | |||
31 | operator bool() const | ||
32 | { | ||
33 | return valid_; | ||
34 | } | ||
35 | |||
36 | int getId() const | ||
37 | { | ||
38 | if (!valid_) | ||
39 | { | ||
40 | throw std::domain_error("Bad access to uninitialized form"); | ||
41 | } | ||
42 | |||
43 | return id_; | ||
44 | } | ||
45 | |||
46 | std::string getText() const | ||
47 | { | ||
48 | if (!valid_) | ||
49 | { | ||
50 | throw std::domain_error("Bad access to uninitialized form"); | ||
51 | } | ||
52 | |||
53 | return text_; | ||
54 | } | ||
55 | |||
56 | int getComplexity() const | ||
57 | { | ||
58 | if (!valid_) | ||
59 | { | ||
60 | throw std::domain_error("Bad access to uninitialized form"); | ||
61 | } | ||
62 | |||
63 | return complexity_; | ||
64 | } | ||
65 | |||
66 | bool isProper() const | ||
67 | { | ||
68 | if (!valid_) | ||
69 | { | ||
70 | throw std::domain_error("Bad access to uninitialized form"); | ||
71 | } | ||
72 | |||
73 | return proper_; | ||
74 | } | ||
75 | |||
76 | const std::vector<pronunciation>& getPronunciations() const; | ||
77 | |||
78 | // Type info | ||
79 | |||
80 | static const object objectType; | ||
81 | |||
82 | static const std::list<std::string> select; | ||
83 | |||
84 | // Query fields | ||
85 | |||
86 | static const field id; | ||
87 | static const field text; | ||
88 | static const field complexity; | ||
89 | static const field proper; | ||
90 | |||
91 | operator filter() const | ||
92 | { | ||
93 | if (!valid_) | ||
94 | { | ||
95 | throw std::domain_error("Bad access to uninitialized form"); | ||
96 | } | ||
97 | |||
98 | return (id == id_); | ||
99 | } | ||
100 | |||
101 | // Relationships to other objects | ||
102 | |||
103 | static const field pronunciation; | ||
104 | |||
105 | class inflection_field { | ||
106 | public: | ||
107 | |||
108 | inflection_field(inflection category) : category_(category) | ||
109 | { | ||
110 | } | ||
111 | |||
112 | const inflection getCategory() const | ||
113 | { | ||
114 | return category_; | ||
115 | } | ||
116 | |||
117 | private: | ||
118 | |||
119 | const inflection category_; | ||
120 | }; | ||
121 | |||
122 | static const inflection_field lemma(inflection category) | ||
123 | { | ||
124 | return inflection_field(category); | ||
125 | } | ||
126 | |||
127 | friend filter operator%=(form::inflection_field check, filter joinCondition); | ||
128 | |||
129 | private: | ||
130 | bool valid_ = false; | ||
131 | |||
132 | int id_; | ||
133 | std::string text_; | ||
134 | int complexity_ ; | ||
135 | bool proper_; | ||
136 | |||
137 | const database* db_; | ||
138 | |||
139 | mutable bool initializedPronunciations_ = false; | ||
140 | mutable std::vector<class pronunciation> pronunciations_; | ||
141 | |||
142 | static const field lemmaJoin; | ||
143 | static const field inflectionCategory; | ||
144 | |||
145 | }; | ||
146 | |||
147 | }; | ||
148 | |||
149 | #endif /* end of include guard: FORM_H_3A6C962C */ | ||