Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

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: */