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Diffstat (limited to 'dbaccess/source/core/api/query.hxx')
| -rw-r--r-- | dbaccess/source/core/api/query.hxx | 147 |
1 files changed, 147 insertions, 0 deletions
diff --git a/dbaccess/source/core/api/query.hxx b/dbaccess/source/core/api/query.hxx new file mode 100644 index 000000000..fefcb94b4 --- /dev/null +++ b/dbaccess/source/core/api/query.hxx @@ -0,0 +1,147 @@ +/* -*- 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 "querydescriptor.hxx" +#include <cppuhelper/implbase3.hxx> +#include <rtl/ref.hxx> +#include <com/sun/star/sdbcx/XDataDescriptorFactory.hpp> +#include <com/sun/star/beans/XPropertyChangeListener.hpp> +#include <com/sun/star/sdbc/XConnection.hpp> +#include <com/sun/star/sdbcx/XRename.hpp> +#include <ContentHelper.hxx> + +#include <map> + +namespace dbtools +{ + class WarningsContainer; +} + +namespace dbaccess +{ + +// OQuery - an object implementing the sdb.Query service +typedef ::cppu::ImplHelper3 < css::sdbcx::XDataDescriptorFactory, + css::beans::XPropertyChangeListener, + css::sdbcx::XRename + > OQuery_Base; +class OQuery; +class OColumn; +typedef ::comphelper::OPropertyArrayUsageHelper< OQuery > OQuery_ArrayHelperBase; + +class OQuery :public OContentHelper + ,public OQueryDescriptor_Base + ,public OQuery_Base + ,public OQuery_ArrayHelperBase + ,public ODataSettings +{ + friend struct TRelease; + +protected: + css::uno::Reference< css::beans::XPropertySet > m_xCommandDefinition; + css::uno::Reference< css::sdbc::XConnection > m_xConnection; + css::uno::Reference< css::beans::XPropertySetInfo > m_xCommandPropInfo; + ::rtl::Reference< OContainerMediator > m_pColumnMediator; + ::dbtools::WarningsContainer* m_pWarnings; + + // possible actions on our "aggregate" + enum class AggregateAction { NONE, SettingProperties }; + AggregateAction m_eDoingCurrently; + + /** a class which automatically resets m_eDoingCurrently in its destructor + */ + class OAutoActionReset; // just for the following friend declaration + friend class OAutoActionReset; + class OAutoActionReset + { + OQuery& m_rActor; + public: + explicit OAutoActionReset(OQuery& _rActor) : m_rActor(_rActor) { } + ~OAutoActionReset() { m_rActor.m_eDoingCurrently = AggregateAction::NONE; } + }; + +protected: + virtual ~OQuery() override; + +// OPropertyArrayUsageHelper + virtual ::cppu::IPropertyArrayHelper* createArrayHelper( ) const override; + using OQuery_ArrayHelperBase::getArrayHelper; + +public: + OQuery( + const css::uno::Reference< css::beans::XPropertySet >& _rxCommandDefinition, + const css::uno::Reference< css::sdbc::XConnection >& _rxConn, + const css::uno::Reference< css::uno::XComponentContext >& _xORB + ); + + virtual css::uno::Sequence<css::uno::Type> SAL_CALL getTypes() override; + virtual css::uno::Sequence<sal_Int8> SAL_CALL getImplementationId() override; + +// css::uno::XInterface + DECLARE_XINTERFACE( ) + +// css::beans::XPropertySet + virtual css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo( ) override; + +// OPropertySetHelper + virtual ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper() override; + +// css::lang::XServiceInfo + DECLARE_SERVICE_INFO(); + +// css::sdbcx::XDataDescriptorFactory + virtual css::uno::Reference< css::beans::XPropertySet > SAL_CALL createDataDescriptor( ) override; + +// css::beans::XPropertyChangeListener + virtual void SAL_CALL propertyChange( const css::beans::PropertyChangeEvent& evt ) override; + +// css::lang::XEventListener + virtual void SAL_CALL disposing( const css::lang::EventObject& _rSource ) override; + +// OPropertySetHelper + virtual void SAL_CALL setFastPropertyValue_NoBroadcast( + sal_Int32 nHandle, + const css::uno::Any& rValue ) override; + +public: + // the caller is responsible for the lifetime! + void setWarningsContainer( ::dbtools::WarningsContainer* _pWarnings ) { m_pWarnings = _pWarnings; } + + // XRename + virtual void SAL_CALL rename( const OUString& newName ) override; + +protected: + virtual void SAL_CALL disposing() override; + + virtual rtl::Reference<OColumn> createColumn(const OUString& _rName) const override; + + virtual void rebuildColumns( ) override; + + // OContentHelper overridables + virtual OUString determineContentType() const override; + +private: + void registerProperties(); +}; + +} // namespace dbaccess + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |