139 lines
5.7 KiB
C++
139 lines
5.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#pragma once
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#include <connectivity/ConnectionWrapper.hxx>
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#include <com/sun/star/util/XFlushable.hpp>
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#include <com/sun/star/sdbc/XDriver.hpp>
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#include <com/sun/star/sdb/application/XTableUIProvider.hpp>
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#include <cppuhelper/compbase.hxx>
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#include <cppuhelper/basemutex.hxx>
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#include <comphelper/uno3.hxx>
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#include <comphelper/interfacecontainer2.hxx>
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namespace connectivity::hsqldb
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{
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class SAL_NO_VTABLE IMethodGuardAccess
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{
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public:
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virtual ::osl::Mutex& getMutex() const = 0;
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virtual void checkDisposed() const = 0;
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protected:
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~IMethodGuardAccess() {}
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};
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// OHsqlConnection - wraps all methods to the real connection from the driver
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// but when disposed it doesn't dispose the real connection
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typedef ::cppu::ImplInheritanceHelper< OConnectionWrapper
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, css::util::XFlushable
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, css::sdb::application::XTableUIProvider
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> OHsqlConnection_BASE;
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class OHsqlConnection :public OHsqlConnection_BASE
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,public IMethodGuardAccess
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{
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private:
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::comphelper::OInterfaceContainerHelper2 m_aFlushListeners;
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css::uno::Reference< css::sdbc::XDriver > m_xDriver;
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css::uno::Reference< css::uno::XComponentContext > m_xContext;
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bool m_bIni;
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bool m_bReadOnly;
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protected:
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virtual void SAL_CALL disposing() override;
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virtual ~OHsqlConnection() override;
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public:
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OHsqlConnection(
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const css::uno::Reference< css::sdbc::XDriver >& _rxDriver,
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const css::uno::Reference< css::sdbc::XConnection >& _xConnection,
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const css::uno::Reference< css::uno::XComponentContext>& _rxContext
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);
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// XServiceInfo
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DECLARE_SERVICE_INFO();
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// IMethodGuardAccess
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virtual ::osl::Mutex& getMutex() const override;
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virtual void checkDisposed() const override;
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// XFlushable
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virtual void SAL_CALL flush( ) override;
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virtual void SAL_CALL addFlushListener( const css::uno::Reference< css::util::XFlushListener >& l ) override;
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virtual void SAL_CALL removeFlushListener( const css::uno::Reference< css::util::XFlushListener >& l ) override;
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// XTableUIProvider
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virtual css::uno::Reference< css::graphic::XGraphic > SAL_CALL getTableIcon( const OUString& TableName, ::sal_Int32 ColorMode ) override;
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virtual css::uno::Reference< css::uno::XInterface > SAL_CALL getTableEditor( const css::uno::Reference< css::sdb::application::XDatabaseDocumentUI >& DocumentUI, const OUString& TableName ) override;
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private:
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/** retrieves our table container
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@return
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our table container. Guaranteed to not be <NULL/>.
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@throws css::lang::WrappedTargetException
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if a non-RuntimeException is caught during obtaining the container.
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@throws css::uno::RuntimeException
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if a serious error occurs
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@precond
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We're not disposed.
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*/
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css::uno::Reference< css::container::XNameAccess >
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impl_getTableContainer_throw();
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/** checks whether the given table name denotes an existing table
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@param _rTableName
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the fully name of the table to check for existence
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@throws css::lang::IllegalArgumentException
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if the name does not denote an existing table
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@precond
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We're not disposed.
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*/
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void impl_checkExistingTable_throw( const OUString& _rTableName );
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/** checks whether the given table name refers to a HSQL TEXT TABLE
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*/
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bool impl_isTextTable_nothrow( const OUString& _rTableName );
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/** retrieves the icon for HSQL TEXT TABLEs
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*/
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css::uno::Reference< css::graphic::XGraphic >
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impl_getTextTableIcon_nothrow();
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};
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// OHsqlConnection
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class MethodGuard : public ::osl::MutexGuard
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{
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public:
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MethodGuard( const IMethodGuardAccess& _rComponent )
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: ::osl::MutexGuard( _rComponent.getMutex() )
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{
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_rComponent.checkDisposed();
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}
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};
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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