Branch data Line data Source code
1 : : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : : /*
3 : : * This file is part of the LibreOffice project.
4 : : *
5 : : * This Source Code Form is subject to the terms of the Mozilla Public
6 : : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : : *
9 : : * This file incorporates work covered by the following license notice:
10 : : *
11 : : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : : * contributor license agreements. See the NOTICE file distributed
13 : : * with this work for additional information regarding copyright
14 : : * ownership. The ASF licenses this file to you under the Apache
15 : : * License, Version 2.0 (the "License"); you may not use this file
16 : : * except in compliance with the License. You may obtain a copy of
17 : : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : : */
19 : : #ifndef CONNECTIVITY_IPARSECONTEXT_HXX
20 : : #define CONNECTIVITY_IPARSECONTEXT_HXX
21 : :
22 : : namespace connectivity { class OSQLParseNode; }
23 : :
24 : : #include <rtl/ustring.hxx>
25 : : #include <com/sun/star/lang/Locale.hpp>
26 : : #include "connectivity/dbtoolsdllapi.hxx"
27 : :
28 : : namespace connectivity
29 : : {
30 : : //==========================================================================
31 : : //= IParseContext
32 : : //==========================================================================
33 : 73 : class IParseContext
34 : : {
35 : : public:
36 : : enum ErrorCode
37 : : {
38 : : ERROR_NONE = 0,
39 : : ERROR_GENERAL, // "Syntax error in SQL expression"
40 : : ERROR_VALUE_NO_LIKE, // "The value #1 can not be used with LIKE."
41 : : ERROR_FIELD_NO_LIKE, // "LIKE can not be used with this field."
42 : : ERROR_INVALID_COMPARE, // "The entered criterion can not be compared with this field."
43 : : ERROR_INVALID_INT_COMPARE, // "The field can not be compared with a number."
44 : : ERROR_INVALID_DATE_COMPARE, // "The field can not be compared with a date."
45 : : ERROR_INVALID_REAL_COMPARE, // "The field can not be compared with a floating point number."
46 : : ERROR_INVALID_TABLE, // "The database does not contain a table named \"#\"."
47 : : ERROR_INVALID_TABLE_OR_QUERY, // "The database does contain neither a table nor a query named \"#\"."
48 : : ERROR_INVALID_COLUMN, // "The column \"#1\" is unknown in the table \"#2\"."
49 : : ERROR_INVALID_TABLE_EXIST, // "The database already contains a table or view with name \"#\"."
50 : : ERROR_INVALID_QUERY_EXIST // "The database already contains a query with name \"#\".";
51 : : };
52 : :
53 : : enum InternationalKeyCode
54 : : {
55 : : KEY_NONE = 0,
56 : : KEY_LIKE,
57 : : KEY_NOT,
58 : : KEY_NULL,
59 : : KEY_TRUE,
60 : : KEY_FALSE,
61 : : KEY_IS,
62 : : KEY_BETWEEN,
63 : : KEY_OR,
64 : : KEY_AND,
65 : : KEY_AVG,
66 : : KEY_COUNT,
67 : : KEY_MAX,
68 : : KEY_MIN,
69 : : KEY_SUM,
70 : : KEY_EVERY,
71 : : KEY_ANY,
72 : : KEY_SOME,
73 : : KEY_STDDEV_POP,
74 : : KEY_STDDEV_SAMP,
75 : : KEY_VAR_SAMP,
76 : : KEY_VAR_POP,
77 : : KEY_COLLECT,
78 : : KEY_FUSION,
79 : : KEY_INTERSECTION
80 : : };
81 : :
82 : : public:
83 : : // retrieves language specific error messages
84 : : virtual ::rtl::OUString getErrorMessage(ErrorCode _eCodes) const = 0;
85 : :
86 : : // retrieves language specific keyword strings (only ASCII allowed)
87 : : virtual ::rtl::OString getIntlKeywordAscii(InternationalKeyCode _eKey) const = 0;
88 : :
89 : : // finds out, if we have an international keyword (only ASCII allowed)
90 : : virtual InternationalKeyCode getIntlKeyCode(const ::rtl::OString& rToken) const = 0;
91 : :
92 : : /** get's a locale instance which should be used when parsing in the context specified by this instance
93 : : <p>if this is not overridden by derived classes, it returns the static default locale.</p>
94 : : */
95 : : virtual ::com::sun::star::lang::Locale getPreferredLocale( ) const = 0;
96 : :
97 : : protected:
98 : 70 : ~IParseContext() {}
99 : : };
100 : : }
101 : :
102 : : #endif // CONNECTIVITY_IPARSECONTEXT_HXX
103 : :
104 : : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
