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Diffstat (limited to 'include/connectivity/IParseContext.hxx')
| -rw-r--r-- | include/connectivity/IParseContext.hxx | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/include/connectivity/IParseContext.hxx b/include/connectivity/IParseContext.hxx new file mode 100644 index 000000000000..0352ed8ec39f --- /dev/null +++ b/include/connectivity/IParseContext.hxx @@ -0,0 +1,104 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ +#ifndef CONNECTIVITY_IPARSECONTEXT_HXX +#define CONNECTIVITY_IPARSECONTEXT_HXX + +namespace connectivity { class OSQLParseNode; } + +#include <rtl/ustring.hxx> +#include <com/sun/star/lang/Locale.hpp> +#include "connectivity/dbtoolsdllapi.hxx" + +namespace connectivity +{ + //========================================================================== + //= IParseContext + //========================================================================== + class IParseContext + { + public: + enum ErrorCode + { + ERROR_NONE = 0, + ERROR_GENERAL, // "Syntax error in SQL expression" + ERROR_VALUE_NO_LIKE, // "The value #1 can not be used with LIKE." + ERROR_FIELD_NO_LIKE, // "LIKE can not be used with this field." + ERROR_INVALID_COMPARE, // "The entered criterion can not be compared with this field." + ERROR_INVALID_INT_COMPARE, // "The field can not be compared with a number." + ERROR_INVALID_DATE_COMPARE, // "The field can not be compared with a date." + ERROR_INVALID_REAL_COMPARE, // "The field can not be compared with a floating point number." + ERROR_INVALID_TABLE, // "The database does not contain a table named \"#\"." + ERROR_INVALID_TABLE_OR_QUERY, // "The database does contain neither a table nor a query named \"#\"." + ERROR_INVALID_COLUMN, // "The column \"#1\" is unknown in the table \"#2\"." + ERROR_INVALID_TABLE_EXIST, // "The database already contains a table or view with name \"#\"." + ERROR_INVALID_QUERY_EXIST // "The database already contains a query with name \"#\"."; + }; + + enum InternationalKeyCode + { + KEY_NONE = 0, + KEY_LIKE, + KEY_NOT, + KEY_NULL, + KEY_TRUE, + KEY_FALSE, + KEY_IS, + KEY_BETWEEN, + KEY_OR, + KEY_AND, + KEY_AVG, + KEY_COUNT, + KEY_MAX, + KEY_MIN, + KEY_SUM, + KEY_EVERY, + KEY_ANY, + KEY_SOME, + KEY_STDDEV_POP, + KEY_STDDEV_SAMP, + KEY_VAR_SAMP, + KEY_VAR_POP, + KEY_COLLECT, + KEY_FUSION, + KEY_INTERSECTION + }; + + public: + // retrieves language specific error messages + virtual OUString getErrorMessage(ErrorCode _eCodes) const = 0; + + // retrieves language specific keyword strings (only ASCII allowed) + virtual OString getIntlKeywordAscii(InternationalKeyCode _eKey) const = 0; + + // finds out, if we have an international keyword (only ASCII allowed) + virtual InternationalKeyCode getIntlKeyCode(const OString& rToken) const = 0; + + /** get's a locale instance which should be used when parsing in the context specified by this instance + <p>if this is not overridden by derived classes, it returns the static default locale.</p> + */ + virtual ::com::sun::star::lang::Locale getPreferredLocale( ) const = 0; + + protected: + ~IParseContext() {} + }; +} + +#endif // CONNECTIVITY_IPARSECONTEXT_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |