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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /ucb/source/cacher/contentresultsetwrapper.hxx
parentInitial commit. (diff)
downloadlibreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz
libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'ucb/source/cacher/contentresultsetwrapper.hxx')
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diff --git a/ucb/source/cacher/contentresultsetwrapper.hxx b/ucb/source/cacher/contentresultsetwrapper.hxx
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+/* -*- 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 <rtl/ustring.hxx>
+#include <rtl/ref.hxx>
+#include <osl/mutex.hxx>
+#include <cppuhelper/weak.hxx>
+#include <com/sun/star/lang/XComponent.hpp>
+#include <com/sun/star/sdbc/XCloseable.hpp>
+#include <com/sun/star/sdbc/XResultSetMetaDataSupplier.hpp>
+#include <com/sun/star/sdbc/XResultSet.hpp>
+#include <com/sun/star/sdbc/XRow.hpp>
+#include <com/sun/star/ucb/XContentAccess.hpp>
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <comphelper/interfacecontainer3.hxx>
+#include <comphelper/multiinterfacecontainer3.hxx>
+#include <memory>
+
+
+class ContentResultSetWrapperListener;
+class ContentResultSetWrapper
+ : public cppu::OWeakObject
+ , public css::lang::XComponent
+ , public css::sdbc::XCloseable
+ , public css::sdbc::XResultSetMetaDataSupplier
+ , public css::beans::XPropertySet
+ , public css::ucb::XContentAccess
+ , public css::sdbc::XResultSet
+ , public css::sdbc::XRow
+{
+protected:
+ typedef comphelper::OMultiTypeInterfaceContainerHelperVar3<css::beans::XPropertyChangeListener, OUString>
+ PropertyChangeListenerContainer_Impl;
+ typedef comphelper::OMultiTypeInterfaceContainerHelperVar3<css::beans::XVetoableChangeListener, OUString>
+ VetoableChangeListenerContainer_Impl;
+
+ //members
+
+ //my Mutex
+ osl::Mutex m_aMutex;
+
+ //different Interfaces from Origin:
+ css::uno::Reference< css::sdbc::XResultSet >
+ m_xResultSetOrigin;
+ css::uno::Reference< css::sdbc::XRow >
+ m_xRowOrigin; //XRow-interface from m_xOrigin
+ //!! call impl_init_xRowOrigin() bevor you access this member
+ css::uno::Reference< css::ucb::XContentAccess >
+ m_xContentAccessOrigin; //XContentAccess-interface from m_xOrigin
+ //!! call impl_init_xContentAccessOrigin() bevor you access this member
+ css::uno::Reference< css::beans::XPropertySet >
+ m_xPropertySetOrigin; //XPropertySet-interface from m_xOrigin
+ //!! call impl_init_xPropertySetOrigin() bevor you access this member
+
+ css::uno::Reference< css::beans::XPropertySetInfo >
+ m_xPropertySetInfo;
+ //call impl_initPropertySetInfo() bevor you access this member
+
+ sal_Int32 m_nForwardOnly;
+
+private:
+ rtl::Reference<ContentResultSetWrapperListener>
+ m_xMyListenerImpl;
+
+ css::uno::Reference< css::sdbc::XResultSetMetaData >
+ m_xMetaDataFromOrigin; //XResultSetMetaData from m_xOrigin
+
+ //management of listeners
+ bool m_bDisposed; ///Dispose call ready.
+ bool m_bInDispose;///In dispose call
+ osl::Mutex m_aContainerMutex;
+ std::unique_ptr<comphelper::OInterfaceContainerHelper3<css::lang::XEventListener>>
+ m_pDisposeEventListeners;
+ std::unique_ptr<PropertyChangeListenerContainer_Impl>
+ m_pPropertyChangeListeners;
+ std::unique_ptr<VetoableChangeListenerContainer_Impl>
+ m_pVetoableChangeListeners;
+
+
+ //methods:
+private:
+ void
+ impl_getPropertyChangeListenerContainer();
+
+ void
+ impl_getVetoableChangeListenerContainer();
+
+ void verifyGet();
+
+protected:
+
+
+ ContentResultSetWrapper( css::uno::Reference< css::sdbc::XResultSet > const & xOrigin );
+
+ virtual ~ContentResultSetWrapper() override;
+
+ void impl_init();
+ void impl_deinit();
+
+ //--
+
+ void impl_init_xRowOrigin();
+ void impl_init_xContentAccessOrigin();
+ void impl_init_xPropertySetOrigin();
+
+ //--
+
+ virtual void impl_initPropertySetInfo(); //helping XPropertySet
+
+ /// @throws css::lang::DisposedException
+ /// @throws css::uno::RuntimeException
+ void
+ impl_EnsureNotDisposed();
+
+ void
+ impl_notifyPropertyChangeListeners(
+ const css::beans::PropertyChangeEvent& rEvt );
+
+ /// @throws css::beans::PropertyVetoException
+ /// @throws css::uno::RuntimeException
+ void
+ impl_notifyVetoableChangeListeners(
+ const css::beans::PropertyChangeEvent& rEvt );
+
+ bool impl_isForwardOnly();
+
+public:
+
+
+ // XInterface
+
+ virtual css::uno::Any SAL_CALL
+ queryInterface( const css::uno::Type & rType ) override;
+
+
+ // XComponent
+
+ virtual void SAL_CALL
+ dispose() override;
+
+ virtual void SAL_CALL
+ addEventListener( const css::uno::Reference< css::lang::XEventListener >& Listener ) override;
+
+ virtual void SAL_CALL
+ removeEventListener( const css::uno::Reference< css::lang::XEventListener >& Listener ) override;
+
+
+ //XCloseable
+
+ virtual void SAL_CALL
+ close() 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;
+
+
+ // own methods
+
+ /// @throws css::uno::RuntimeException
+ virtual void
+ impl_disposing( const css::lang::EventObject& Source );
+
+ /// @throws css::uno::RuntimeException
+ virtual void
+ impl_propertyChange( const css::beans::PropertyChangeEvent& evt );
+
+ /// @throws css::beans::PropertyVetoException
+ /// @throws css::uno::RuntimeException
+ virtual void
+ impl_vetoableChange( const css::beans::PropertyChangeEvent& aEvent );
+
+
+ // 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;
+
+
+ // 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;
+
+
+ // XRow
+
+ virtual sal_Bool SAL_CALL
+ wasNull() override;
+
+ virtual OUString SAL_CALL
+ getString( sal_Int32 columnIndex ) override;
+
+ virtual sal_Bool SAL_CALL
+ getBoolean( sal_Int32 columnIndex ) override;
+
+ virtual sal_Int8 SAL_CALL
+ getByte( sal_Int32 columnIndex ) override;
+
+ virtual sal_Int16 SAL_CALL
+ getShort( sal_Int32 columnIndex ) override;
+
+ virtual sal_Int32 SAL_CALL
+ getInt( sal_Int32 columnIndex ) override;
+
+ virtual sal_Int64 SAL_CALL
+ getLong( sal_Int32 columnIndex ) override;
+
+ virtual float SAL_CALL
+ getFloat( sal_Int32 columnIndex ) override;
+
+ virtual double SAL_CALL
+ getDouble( sal_Int32 columnIndex ) override;
+
+ virtual css::uno::Sequence< sal_Int8 > SAL_CALL
+ getBytes( sal_Int32 columnIndex ) override;
+
+ virtual css::util::Date SAL_CALL
+ getDate( sal_Int32 columnIndex ) override;
+
+ virtual css::util::Time SAL_CALL
+ getTime( sal_Int32 columnIndex ) override;
+
+ virtual css::util::DateTime SAL_CALL
+ getTimestamp( sal_Int32 columnIndex ) override;
+
+ virtual css::uno::Reference< css::io::XInputStream > SAL_CALL
+ getBinaryStream( sal_Int32 columnIndex ) override;
+
+ virtual css::uno::Reference< css::io::XInputStream > SAL_CALL
+ getCharacterStream( sal_Int32 columnIndex ) override;
+
+ virtual css::uno::Any SAL_CALL
+ getObject( sal_Int32 columnIndex,
+ const css::uno::Reference< css::container::XNameAccess >& typeMap ) override;
+
+ virtual css::uno::Reference< css::sdbc::XRef > SAL_CALL
+ getRef( sal_Int32 columnIndex ) override;
+
+ virtual css::uno::Reference< css::sdbc::XBlob > SAL_CALL
+ getBlob( sal_Int32 columnIndex ) override;
+
+ virtual css::uno::Reference< css::sdbc::XClob > SAL_CALL
+ getClob( sal_Int32 columnIndex ) override;
+
+ virtual css::uno::Reference< css::sdbc::XArray > SAL_CALL
+ getArray( sal_Int32 columnIndex ) override;
+};
+
+
+class ContentResultSetWrapperListener
+ : public cppu::OWeakObject
+ , public css::beans::XPropertyChangeListener
+ , public css::beans::XVetoableChangeListener
+{
+ ContentResultSetWrapper* m_pOwner;
+
+public:
+ ContentResultSetWrapperListener( ContentResultSetWrapper* pOwner );
+
+ virtual ~ContentResultSetWrapperListener() override;
+
+
+ // XInterface
+ virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type & rType ) override;
+ virtual void SAL_CALL acquire()
+ noexcept override;
+ virtual void SAL_CALL release()
+ noexcept override;
+
+ //XEventListener
+
+ virtual void SAL_CALL
+ disposing( const css::lang::EventObject& Source ) override;
+
+
+ //XPropertyChangeListener
+
+ virtual void SAL_CALL
+ propertyChange( const css::beans::PropertyChangeEvent& evt ) override;
+
+
+ //XVetoableChangeListener
+
+ virtual void SAL_CALL
+ vetoableChange( const css::beans::PropertyChangeEvent& aEvent ) override;
+
+
+ // own methods:
+ void impl_OwnerDies();
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */