204 lines
8.5 KiB
C++
204 lines
8.5 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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#ifndef DBAUI_SUBCOMPONENTCONTROLLER_HXX
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#define DBAUI_SUBCOMPONENTCONTROLLER_HXX
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#include "genericcontroller.hxx"
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#include <com/sun/star/document/XScriptInvocationContext.hpp>
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#include <com/sun/star/sdbc/XConnection.hpp>
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#include <com/sun/star/sdbc/XDatabaseMetaData.hpp>
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#include <com/sun/star/sdbc/XDataSource.hpp>
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#include <com/sun/star/util/XNumberFormatter.hpp>
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#include <com/sun/star/util/XModifiable.hpp>
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#include <comphelper/broadcasthelper.hxx>
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#include <comphelper/proparrhlp.hxx>
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#include <comphelper/propertycontainer.hxx>
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#include <connectivity/dbmetadata.hxx>
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#include <cppuhelper/implbase2.hxx>
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#include <memory>
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//........................................................................
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namespace dbaui
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{
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//........................................................................
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//====================================================================
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//= DBSubComponentController
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//====================================================================
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class DBSubComponentController;
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typedef ::cppu::ImplInheritanceHelper2 < OGenericUnoController
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, ::com::sun::star::document::XScriptInvocationContext
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, ::com::sun::star::util::XModifiable
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> DBSubComponentController_Base;
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struct DBSubComponentController_Impl;
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class DBACCESS_DLLPUBLIC DBSubComponentController : public DBSubComponentController_Base
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{
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private:
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::std::auto_ptr<DBSubComponentController_Impl> m_pImpl;
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private:
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/** forces usage of a connection which we do not own
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<p>To be used from within XInitialization::initialize, resp. impl_initialize, only.</p>
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*/
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void initializeConnection( const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection >& _rxForeignConn );
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protected:
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// OGenericUnoController - initialization
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virtual void impl_initialize();
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// OGenericUnoController
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virtual void Execute(sal_uInt16 nId, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue>& aArgs);
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel > getPrivateModel() const;
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sal_Bool impl_isModified() const;
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virtual void impl_onModifyChanged();
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public:
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sal_Bool isReadOnly() const;
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sal_Bool isEditable() const;
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void setEditable(sal_Bool _bEditable);
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// ----------------------------------------------------------------
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// asking for connection-related stuff
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sal_Bool isConnected() const;
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::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XDatabaseMetaData >
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getMetaData( ) const;
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// ----------------------------------------------------------------
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// access to the data source / document
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OUString getDataSourceName() const;
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const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >&
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getDataSource() const;
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sal_Bool haveDataSource() const;
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::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel >
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getDatabaseDocument() const;
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/** provides access to the SDB-level database meta data of the current connection
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*/
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const ::dbtools::DatabaseMetaData& getSdbMetaData() const;
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/** appends an error in the current environment.
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*/
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void appendError(
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const OUString& _rErrorMessage,
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const ::dbtools::StandardSQLState _eSQLState = ::dbtools::SQL_GENERAL_ERROR,
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const sal_Int32 _nErrorCode = 1000
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);
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/** clears the error state.
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*/
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void clearError();
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/** @return
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<TRUE/> when an error was set otherwise <FALSE/>
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*/
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sal_Bool hasError() const;
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/** returns the current error
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*/
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const ::dbtools::SQLExceptionInfo& getError() const;
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/** displays the current error, or does nothing if there is no current error
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*/
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void displayError();
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/** shows an info box with the string conntection lost.
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*/
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void connectionLostMessage() const;
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/** gives access to the currently used connection
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@return
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the currently used connection.
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*/
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const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection >&
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getConnection() const;
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/** returns the number formatter
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*/
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::com::sun::star::uno::Reference< ::com::sun::star::util::XNumberFormatter > getNumberFormatter() const;
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// ::com::sun::star::frame::XController
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virtual sal_Bool SAL_CALL suspend(sal_Bool bSuspend) throw( ::com::sun::star::uno::RuntimeException );
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virtual sal_Bool SAL_CALL attachModel(const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel > & xModel) throw( ::com::sun::star::uno::RuntimeException );
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// XScriptInvocationContext
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::document::XEmbeddedScripts > SAL_CALL getScriptContainer() throw (::com::sun::star::uno::RuntimeException);
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// XModifiable
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virtual ::sal_Bool SAL_CALL isModified( ) throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL setModified( ::sal_Bool bModified ) throw (::com::sun::star::beans::PropertyVetoException, ::com::sun::star::uno::RuntimeException);
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// XModifyBroadcaster
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virtual void SAL_CALL addModifyListener( const ::com::sun::star::uno::Reference< ::com::sun::star::util::XModifyListener >& aListener ) throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL removeModifyListener( const ::com::sun::star::uno::Reference< ::com::sun::star::util::XModifyListener >& aListener ) throw (::com::sun::star::uno::RuntimeException);
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// XTitle
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virtual OUString SAL_CALL getTitle( ) throw (::com::sun::star::uno::RuntimeException);
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protected:
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DBSubComponentController(const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext>& _rxORB);
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virtual ~DBSubComponentController();
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virtual void disconnect();
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virtual void reconnect( sal_Bool _bUI );
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sal_Bool ensureConnected( sal_Bool _bUI ) { if ( !isConnected() ) reconnect( _bUI ); return isConnected(); }
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/** called when our connection is beeing disposed
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<p>The default implementation does a reconnect</p>
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*/
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virtual void losingConnection( );
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protected:
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// XEventListener
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virtual void SAL_CALL disposing(const ::com::sun::star::lang::EventObject& Source) throw( ::com::sun::star::uno::RuntimeException );
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// OComponentHelper
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virtual void SAL_CALL disposing();
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// XInterface
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virtual ::com::sun::star::uno::Any SAL_CALL queryInterface(const ::com::sun::star::uno::Type& _rType) throw (::com::sun::star::uno::RuntimeException);
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// XTypeProvider
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virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes( ) throw (::com::sun::star::uno::RuntimeException);
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protected:
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sal_Int32 getCurrentStartNumber() const;
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private:
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DBSubComponentController(); // never implemented
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};
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//........................................................................
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} // namespace dbaui
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//........................................................................
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#endif // DBAUI_SUBCOMPONENTCONTROLLER_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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