| /************************************************************** |
| * |
| * 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 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_svx.hxx" |
| |
| #include "svx/ParseContext.hxx" |
| #include "stringlistresource.hxx" |
| #include "svx/fmresids.hrc" |
| |
| #include <svx/dialmgr.hxx> |
| |
| #include <unotools/syslocale.hxx> |
| #include <vcl/svapp.hxx> |
| #include <tools/debug.hxx> |
| #include <vos/mutex.hxx> |
| |
| using namespace svxform; |
| using namespace ::connectivity; |
| //========================================================================== |
| //= OSystemParseContext |
| //========================================================================== |
| DBG_NAME(OSystemParseContext) |
| //----------------------------------------------------------------------------- |
| OSystemParseContext::OSystemParseContext() : IParseContext() |
| { |
| DBG_CTOR(OSystemParseContext,NULL); |
| vos::OGuard aGuard( Application::GetSolarMutex() ); |
| |
| ::svx::StringListResource aKeywords( SVX_RES( RID_RSC_SQL_INTERNATIONAL ) ); |
| aKeywords.get( m_aLocalizedKeywords ); |
| } |
| |
| //----------------------------------------------------------------------------- |
| OSystemParseContext::~OSystemParseContext() |
| { |
| DBG_DTOR(OSystemParseContext,NULL); |
| } |
| |
| //----------------------------------------------------------------------------- |
| ::com::sun::star::lang::Locale OSystemParseContext::getPreferredLocale( ) const |
| { |
| return SvtSysLocale().GetLocaleData().getLocale(); |
| } |
| |
| //----------------------------------------------------------------------------- |
| ::rtl::OUString OSystemParseContext::getErrorMessage(ErrorCode _eCode) const |
| { |
| String aMsg; |
| vos::OGuard aGuard( Application::GetSolarMutex() ); |
| switch (_eCode) |
| { |
| case ERROR_GENERAL: aMsg = SVX_RES(RID_STR_SVT_SQL_SYNTAX_ERROR); break; |
| case ERROR_VALUE_NO_LIKE: aMsg = SVX_RES(RID_STR_SVT_SQL_SYNTAX_VALUE_NO_LIKE); break; |
| case ERROR_FIELD_NO_LIKE: aMsg = SVX_RES(RID_STR_SVT_SQL_SYNTAX_FIELD_NO_LIKE); break; |
| case ERROR_INVALID_COMPARE: aMsg = SVX_RES(RID_STR_SVT_SQL_SYNTAX_CRIT_NO_COMPARE); break; |
| case ERROR_INVALID_INT_COMPARE: aMsg = SVX_RES(RID_STR_SVT_SQL_SYNTAX_INT_NO_VALID); break; |
| case ERROR_INVALID_DATE_COMPARE: aMsg = SVX_RES(RID_STR_SVT_SQL_SYNTAX_ACCESS_DAT_NO_VALID); break; |
| case ERROR_INVALID_REAL_COMPARE: aMsg = SVX_RES(RID_STR_SVT_SQL_SYNTAX_REAL_NO_VALID); break; |
| case ERROR_INVALID_TABLE: aMsg = SVX_RES(RID_STR_SVT_SQL_SYNTAX_TABLE); break; |
| case ERROR_INVALID_TABLE_OR_QUERY: aMsg = SVX_RES(RID_STR_SVT_SQL_SYNTAX_TABLE_OR_QUERY); break; |
| case ERROR_INVALID_COLUMN: aMsg = SVX_RES(RID_STR_SVT_SQL_SYNTAX_COLUMN); break; |
| case ERROR_INVALID_TABLE_EXIST: aMsg = SVX_RES(RID_STR_SVT_SQL_SYNTAX_TABLE_EXISTS); break; |
| case ERROR_INVALID_QUERY_EXIST: aMsg = SVX_RES(RID_STR_SVT_SQL_SYNTAX_QUERY_EXISTS); break; |
| case ERROR_NONE: break; |
| } |
| return aMsg; |
| } |
| |
| //----------------------------------------------------------------------------- |
| ::rtl::OString OSystemParseContext::getIntlKeywordAscii(InternationalKeyCode _eKey) const |
| { |
| size_t nIndex = 0; |
| switch ( _eKey ) |
| { |
| case KEY_LIKE: nIndex = 0; break; |
| case KEY_NOT: nIndex = 1; break; |
| case KEY_NULL: nIndex = 2; break; |
| case KEY_TRUE: nIndex = 3; break; |
| case KEY_FALSE: nIndex = 4; break; |
| case KEY_IS: nIndex = 5; break; |
| case KEY_BETWEEN: nIndex = 6; break; |
| case KEY_OR: nIndex = 7; break; |
| case KEY_AND: nIndex = 8; break; |
| case KEY_AVG: nIndex = 9; break; |
| case KEY_COUNT: nIndex = 10; break; |
| case KEY_MAX: nIndex = 11; break; |
| case KEY_MIN: nIndex = 12; break; |
| case KEY_SUM: nIndex = 13; break; |
| case KEY_EVERY: nIndex = 14; break; |
| case KEY_ANY: nIndex = 15; break; |
| case KEY_SOME: nIndex = 16; break; |
| case KEY_STDDEV_POP: nIndex = 17; break; |
| case KEY_STDDEV_SAMP: nIndex = 18; break; |
| case KEY_VAR_SAMP: nIndex = 19; break; |
| case KEY_VAR_POP: nIndex = 20; break; |
| case KEY_COLLECT: nIndex = 21; break; |
| case KEY_FUSION: nIndex = 22; break; |
| case KEY_INTERSECTION: nIndex = 23; break; |
| case KEY_NONE: |
| DBG_ERROR( "OSystemParseContext::getIntlKeywordAscii: illegal argument!" ); |
| break; |
| } |
| |
| OSL_ENSURE( nIndex < m_aLocalizedKeywords.size(), "OSystemParseContext::getIntlKeywordAscii: invalid index!" ); |
| |
| ByteString sKeyword; |
| if ( nIndex < m_aLocalizedKeywords.size() ) |
| sKeyword = ByteString( m_aLocalizedKeywords[nIndex], RTL_TEXTENCODING_UTF8 ); |
| return sKeyword; |
| } |
| |
| //----------------------------------------------------------------------------- |
| static sal_Unicode lcl_getSeparatorChar( const String& _rSeparator, sal_Unicode _nFallback ) |
| { |
| DBG_ASSERT( 0 < _rSeparator.Len(), "::lcl_getSeparatorChar: invalid decimal separator!" ); |
| |
| sal_Unicode nReturn( _nFallback ); |
| if ( _rSeparator.Len() ) |
| nReturn = static_cast< sal_Char >( _rSeparator.GetBuffer( )[0] ); |
| return nReturn; |
| } |
| |
| //----------------------------------------------------------------------------- |
| sal_Unicode OSystemParseContext::getNumDecimalSep( ) const |
| { |
| return lcl_getSeparatorChar( SvtSysLocale().GetLocaleData().getNumDecimalSep(), '.' ); |
| } |
| |
| //----------------------------------------------------------------------------- |
| sal_Unicode OSystemParseContext::getNumThousandSep( ) const |
| { |
| return lcl_getSeparatorChar( SvtSysLocale().GetLocaleData().getNumThousandSep(), ',' ); |
| } |
| // ----------------------------------------------------------------------------- |
| IParseContext::InternationalKeyCode OSystemParseContext::getIntlKeyCode(const ::rtl::OString& rToken) const |
| { |
| static IParseContext::InternationalKeyCode Intl_TokenID[] = |
| { |
| 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 |
| }; |
| |
| sal_uInt32 nCount = sizeof Intl_TokenID / sizeof Intl_TokenID[0]; |
| for (sal_uInt32 i = 0; i < nCount; i++) |
| { |
| ::rtl::OString aKey = getIntlKeywordAscii(Intl_TokenID[i]); |
| if (rToken.equalsIgnoreAsciiCase(aKey)) |
| return Intl_TokenID[i]; |
| } |
| |
| return KEY_NONE; |
| } |
| |
| |
| // ============================================================================= |
| // ============================================================================= |
| namespace |
| { |
| // ----------------------------------------------------------------------------- |
| ::osl::Mutex& getSafteyMutex() |
| { |
| static ::osl::Mutex s_aSafety; |
| return s_aSafety; |
| } |
| // ----------------------------------------------------------------------------- |
| oslInterlockedCount& getCounter() |
| { |
| static oslInterlockedCount s_nCounter; |
| return s_nCounter; |
| } |
| // ----------------------------------------------------------------------------- |
| OSystemParseContext* getSharedContext(OSystemParseContext* _pContext = NULL,sal_Bool _bSet = sal_False) |
| { |
| static OSystemParseContext* s_pSharedContext = NULL; |
| if ( _pContext && !s_pSharedContext ) |
| { |
| s_pSharedContext = _pContext; |
| return s_pSharedContext; |
| } |
| if ( _bSet ) |
| { |
| OSystemParseContext* pReturn = _pContext ? _pContext : s_pSharedContext; |
| s_pSharedContext = _pContext; |
| return pReturn; |
| } |
| return s_pSharedContext; |
| } |
| // ----------------------------------------------------------------------------- |
| } |
| // ----------------------------------------------------------------------------- |
| OParseContextClient::OParseContextClient() |
| { |
| ::osl::MutexGuard aGuard( getSafteyMutex() ); |
| if ( 1 == osl_incrementInterlockedCount( &getCounter() ) ) |
| { // first instance |
| getSharedContext( new OSystemParseContext ); |
| } |
| } |
| |
| // ----------------------------------------------------------------------------- |
| OParseContextClient::~OParseContextClient() |
| { |
| { |
| ::osl::MutexGuard aGuard( getSafteyMutex() ); |
| if ( 0 == osl_decrementInterlockedCount( &getCounter() ) ) |
| delete getSharedContext(NULL,sal_True); |
| } |
| } |
| // ----------------------------------------------------------------------------- |
| const OSystemParseContext* OParseContextClient::getParseContext() const |
| { |
| return getSharedContext(); |
| } |
| // ----------------------------------------------------------------------------- |
| |
| |
| |
| |
| |
