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Diffstat (limited to '')
| -rw-r--r-- | ucb/source/ucp/file/filrset.hxx | 434 |
1 files changed, 434 insertions, 0 deletions
diff --git a/ucb/source/ucp/file/filrset.hxx b/ucb/source/ucp/file/filrset.hxx new file mode 100644 index 000000000..3361405dd --- /dev/null +++ b/ucb/source/ucp/file/filrset.hxx @@ -0,0 +1,434 @@ +/* -*- 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 . + */ +#pragma once + +#include <mutex> +#include <vector> +#include <osl/file.hxx> + +#include <comphelper/interfacecontainer4.hxx> +#include <com/sun/star/ucb/XContentAccess.hpp> +#include <com/sun/star/sdbc/XCloseable.hpp> +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/ucb/XDynamicResultSet.hpp> +#include <com/sun/star/ucb/XDynamicResultSetListener.hpp> +#include <com/sun/star/sdbc/XResultSetMetaDataSupplier.hpp> +#include <com/sun/star/ucb/NumberedSortingInfo.hpp> +#include <com/sun/star/ucb/XContentIdentifier.hpp> +#include <com/sun/star/beans/Property.hpp> +#include "filrow.hxx" +#include <cppuhelper/implbase.hxx> + +namespace fileaccess { + +class XResultSet_impl : + public cppu::WeakImplHelper< css::lang::XEventListener, + css::sdbc::XRow, + css::sdbc::XResultSet, + css::ucb::XDynamicResultSet, + css::sdbc::XCloseable, + css::sdbc::XResultSetMetaDataSupplier, + css::beans::XPropertySet, + css::ucb::XContentAccess > + { + public: + + XResultSet_impl( TaskManager* pMyShell, + const OUString& aUnqPath, + sal_Int32 OpenMode, + const css::uno::Sequence< css::beans::Property >& seq, + const css::uno::Sequence< css::ucb::NumberedSortingInfo >& seqSort ); + + virtual ~XResultSet_impl() override; + + sal_Int32 CtorSuccess() const { return m_nErrorCode;} + sal_Int32 getMinorError() const { return m_nMinorErrorCode;} + + // XEventListener + virtual void SAL_CALL + disposing( const css::lang::EventObject& Source ) override; + + // XComponent + virtual void SAL_CALL + dispose() override; + + virtual void SAL_CALL + addEventListener( + const css::uno::Reference< css::lang::XEventListener >& xListener ) override; + + virtual void SAL_CALL + removeEventListener( const css::uno::Reference< css::lang::XEventListener >& aListener ) override; + + + // XRow + virtual sal_Bool SAL_CALL + wasNull() override + { + if( 0<= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) ) + m_nWasNull = m_aItems[m_nRow]->wasNull(); + else + m_nWasNull = true; + return m_nWasNull; + } + + virtual OUString SAL_CALL + getString( sal_Int32 columnIndex ) override + { + if( 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) ) + return m_aItems[m_nRow]->getString( columnIndex ); + else + return OUString(); + } + + virtual sal_Bool SAL_CALL + getBoolean( sal_Int32 columnIndex ) override + { + if( 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) ) + return m_aItems[m_nRow]->getBoolean( columnIndex ); + else + return false; + } + + virtual sal_Int8 SAL_CALL + getByte( sal_Int32 columnIndex ) override + { + if( 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) ) + return m_aItems[m_nRow]->getByte( columnIndex ); + else + return sal_Int8( 0 ); + } + + virtual sal_Int16 SAL_CALL + getShort( sal_Int32 columnIndex ) override + { + if( 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) ) + return m_aItems[m_nRow]->getShort( columnIndex ); + else + return sal_Int16( 0 ); + } + + virtual sal_Int32 SAL_CALL + getInt( sal_Int32 columnIndex ) override + { + if( 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) ) + return m_aItems[m_nRow]->getInt( columnIndex ); + else + return 0; + } + + virtual sal_Int64 SAL_CALL + getLong( sal_Int32 columnIndex ) override + { + if( 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) ) + return m_aItems[m_nRow]->getLong( columnIndex ); + else + return sal_Int64( 0 ); + } + + virtual float SAL_CALL + getFloat( sal_Int32 columnIndex ) override + { + if( 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) ) + return m_aItems[m_nRow]->getFloat( columnIndex ); + else + return float( 0 ); + } + + virtual double SAL_CALL + getDouble( sal_Int32 columnIndex ) override + { + if( 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) ) + return m_aItems[m_nRow]->getDouble( columnIndex ); + else + return double( 0 ); + } + + virtual css::uno::Sequence< sal_Int8 > SAL_CALL + getBytes( sal_Int32 columnIndex ) override + { + if( 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) ) + return m_aItems[m_nRow]->getBytes( columnIndex ); + else + return css::uno::Sequence< sal_Int8 >(); + } + + virtual css::util::Date SAL_CALL + getDate( sal_Int32 columnIndex ) override + { + if( 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) ) + return m_aItems[m_nRow]->getDate( columnIndex ); + else + return css::util::Date(); + } + + virtual css::util::Time SAL_CALL + getTime( sal_Int32 columnIndex ) override + { + if( 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) ) + return m_aItems[m_nRow]->getTime( columnIndex ); + else + return css::util::Time(); + } + + virtual css::util::DateTime SAL_CALL + getTimestamp( sal_Int32 columnIndex ) override + { + if( 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) ) + return m_aItems[m_nRow]->getTimestamp( columnIndex ); + else + return css::util::DateTime(); + } + + virtual css::uno::Reference< css::io::XInputStream > SAL_CALL + getBinaryStream( sal_Int32 columnIndex ) override + { + if( 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) ) + return m_aItems[m_nRow]->getBinaryStream( columnIndex ); + else + return css::uno::Reference< css::io::XInputStream >(); + } + + virtual css::uno::Reference< css::io::XInputStream > SAL_CALL + getCharacterStream( sal_Int32 columnIndex ) override + { + if( 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) ) + return m_aItems[m_nRow]->getCharacterStream( columnIndex ); + else + return css::uno::Reference< css::io::XInputStream >(); + } + + virtual css::uno::Any SAL_CALL + getObject( sal_Int32 columnIndex, + const css::uno::Reference< css::container::XNameAccess >& typeMap ) override + { + if( 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) ) + return m_aItems[m_nRow]->getObject( columnIndex,typeMap ); + else + return css::uno::Any(); + } + + virtual css::uno::Reference< css::sdbc::XRef > SAL_CALL + getRef( sal_Int32 columnIndex ) override + { + if( 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) ) + return m_aItems[m_nRow]->getRef( columnIndex ); + else + return css::uno::Reference< css::sdbc::XRef >(); + } + + virtual css::uno::Reference< css::sdbc::XBlob > SAL_CALL + getBlob( sal_Int32 columnIndex ) override + { + if( 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) ) + return m_aItems[m_nRow]->getBlob( columnIndex ); + else + return css::uno::Reference< css::sdbc::XBlob >(); + } + + virtual css::uno::Reference< css::sdbc::XClob > SAL_CALL + getClob( sal_Int32 columnIndex ) override + { + if( 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) ) + return m_aItems[m_nRow]->getClob( columnIndex ); + else + return css::uno::Reference< css::sdbc::XClob >(); + } + + virtual css::uno::Reference< css::sdbc::XArray > SAL_CALL + getArray( sal_Int32 columnIndex ) override + { + if( 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) ) + return m_aItems[m_nRow]->getArray( columnIndex ); + else + return css::uno::Reference< css::sdbc::XArray >(); + } + + + // XResultSet + + virtual sal_Bool SAL_CALL + next() override; + + virtual sal_Bool SAL_CALL + isBeforeFirst() override; + + virtual sal_Bool SAL_CALL + isAfterLast() override; + + virtual sal_Bool SAL_CALL + isFirst() override; + + virtual sal_Bool SAL_CALL + isLast() override; + + virtual void SAL_CALL + beforeFirst() override; + + virtual void SAL_CALL + afterLast() override; + + virtual sal_Bool SAL_CALL + first() override; + + virtual sal_Bool SAL_CALL + last() override; + + virtual sal_Int32 SAL_CALL + getRow() override; + + virtual sal_Bool SAL_CALL + absolute( sal_Int32 row ) override; + + virtual sal_Bool SAL_CALL + relative( sal_Int32 rows ) override; + + virtual sal_Bool SAL_CALL + previous() override; + + virtual void SAL_CALL + refreshRow() override; + + virtual sal_Bool SAL_CALL + rowUpdated() override; + + virtual sal_Bool SAL_CALL + rowInserted() override; + + virtual sal_Bool SAL_CALL + rowDeleted() override; + + + virtual css::uno::Reference< css::uno::XInterface > SAL_CALL + getStatement() override; + + + // XDynamicResultSet + + virtual css::uno::Reference< css::sdbc::XResultSet > SAL_CALL + getStaticResultSet() override; + + virtual void SAL_CALL + setListener( + const css::uno::Reference< + css::ucb::XDynamicResultSetListener >& Listener ) override; + + virtual void SAL_CALL + connectToCache( const css::uno::Reference< css::ucb::XDynamicResultSet > & xCache ) override; + + virtual sal_Int16 SAL_CALL + getCapabilities() override; + + + // XCloseable + + virtual void SAL_CALL + close() override; + + // XContentAccess + + virtual OUString SAL_CALL + queryContentIdentifierString() override; + + virtual css::uno::Reference< css::ucb::XContentIdentifier > SAL_CALL + queryContentIdentifier() override; + + virtual css::uno::Reference< css::ucb::XContent > SAL_CALL + queryContent() override; + + // XResultSetMetaDataSupplier + virtual css::uno::Reference< css::sdbc::XResultSetMetaData > SAL_CALL + getMetaData() override; + + + // XPropertySet + virtual css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL + getPropertySetInfo() override; + + virtual void SAL_CALL setPropertyValue( + const OUString& aPropertyName, + const css::uno::Any& aValue ) override; + + virtual css::uno::Any SAL_CALL + getPropertyValue( + const OUString& PropertyName ) override; + + virtual void SAL_CALL + addPropertyChangeListener( + const OUString& aPropertyName, + const css::uno::Reference< css::beans::XPropertyChangeListener >& xListener ) override; + + virtual void SAL_CALL + removePropertyChangeListener( + const OUString& aPropertyName, + const css::uno::Reference< css::beans::XPropertyChangeListener >& aListener ) override; + + virtual void SAL_CALL + addVetoableChangeListener( + const OUString& PropertyName, + const css::uno::Reference< css::beans::XVetoableChangeListener >& aListener ) override; + + virtual void SAL_CALL removeVetoableChangeListener( + const OUString& PropertyName, + const css::uno::Reference< css::beans::XVetoableChangeListener >& aListener ) override; + + private: + + TaskManager* m_pMyShell; + bool m_nIsOpen; + sal_Int32 m_nRow; + bool m_nWasNull; + sal_Int32 m_nOpenMode; + bool m_bRowCountFinal; + + typedef std::vector< css::uno::Reference< css::ucb::XContentIdentifier > > IdentSet; + typedef std::vector< css::uno::Reference< css::sdbc::XRow > > ItemSet; + + IdentSet m_aIdents; + ItemSet m_aItems; + std::vector< OUString > m_aUnqPath; + const OUString m_aBaseDirectory; + + osl::Directory m_aFolder; + css::uno::Sequence< css::beans::Property > m_sProperty; + css::uno::Sequence< css::ucb::NumberedSortingInfo > m_sSortingInfo; + + std::mutex m_aMutex; + comphelper::OInterfaceContainerHelper4<css::lang::XEventListener> m_aDisposeEventListeners; + comphelper::OInterfaceContainerHelper4<css::beans::XPropertyChangeListener> m_aRowCountListeners; + comphelper::OInterfaceContainerHelper4<css::beans::XPropertyChangeListener> m_aIsFinalListeners; + + css::uno::Reference< css::ucb::XDynamicResultSetListener > m_xListener; + + sal_Int32 m_nErrorCode; + sal_Int32 m_nMinorErrorCode; + + // Methods + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + bool OneMore(); + + void rowCountChanged(std::unique_lock<std::mutex>&); + void isFinalChanged(); + }; + + +} // end namespace fileaccess + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |