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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 /dbaccess/source/core/inc/column.hxx
parentInitial commit. (diff)
downloadlibreoffice-upstream.tar.xz
libreoffice-upstream.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 'dbaccess/source/core/inc/column.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 "columnsettings.hxx"
+
+#include <com/sun/star/container/XChild.hpp>
+#include <com/sun/star/container/XNameAccess.hpp>
+#include <com/sun/star/container/XNamed.hpp>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+
+#include <comphelper/propertycontainer.hxx>
+#include <connectivity/TColumnsHelper.hxx>
+#include <connectivity/sdbcx/IRefreshable.hxx>
+#include <cppuhelper/basemutex.hxx>
+#include <cppuhelper/compbase.hxx>
+#include <cppuhelper/implbase1.hxx>
+
+namespace dbaccess
+{
+
+
+ // OColumn
+
+ typedef ::cppu::WeakComponentImplHelper< css::lang::XServiceInfo,
+ css::container::XNamed
+ > OColumnBase;
+
+ class OColumn :public cppu::BaseMutex
+ ,public OColumnBase
+ ,public ::comphelper::OPropertyContainer
+ ,public IPropertyContainer // convenience for the derived class which also derive from OColumnSettings
+ {
+ friend class OColumns;
+
+ protected:
+ // <properties>
+ OUString m_sName;
+ // </properties>
+
+ protected:
+ OColumn( const bool _bNameIsReadOnly );
+
+ public:
+ virtual ~OColumn() override;
+
+ // css::lang::XTypeProvider
+ virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() override;
+ virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() override = 0;
+
+ // css::uno::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;
+
+ // css::beans::XPropertySet
+ virtual css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo( ) override;
+
+ // cppu::OComponentHelper
+ virtual void SAL_CALL disposing() override;
+
+ // css::lang::XServiceInfo
+ virtual OUString SAL_CALL getImplementationName( ) override;
+ virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
+ virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames( ) override;
+
+ // XNamed
+ virtual OUString SAL_CALL getName( ) override;
+ virtual void SAL_CALL setName( const OUString& _rName ) override;
+
+ protected:
+ // IPropertyContainer
+ virtual void registerProperty( const OUString& _rName, sal_Int32 _nHandle, sal_Int32 _nAttributes, void* _pPointerToMember, const css::uno::Type& _rMemberType ) override;
+ virtual void registerMayBeVoidProperty( const OUString& _rName, sal_Int32 _nHandle, sal_Int32 _nAttributes, css::uno::Any* _pPointerToMember, const css::uno::Type& _rExpectedType ) override;
+ };
+
+ // IColumnFactory - used by OColumns for creating new columns
+ class SAL_NO_VTABLE IColumnFactory
+ {
+ public:
+ /** creates an OColumn object which should represent the column with a given name
+ */
+ virtual rtl::Reference<OColumn>
+ createColumn( const OUString& _rName ) const = 0;
+
+ /** creates a column descriptor object.
+
+ A column descriptor object is used to append new columns to the collection. If such an append
+ actually happened, columnAppended is called afterwards.
+ */
+ virtual css::uno::Reference< css::beans::XPropertySet > createColumnDescriptor() = 0;
+
+ /** notifies that a column, created from a column descriptor, has been appended
+ */
+ virtual void columnAppended( const css::uno::Reference< css::beans::XPropertySet >& _rxSourceDescriptor ) = 0;
+
+ /** notifies that a column with a given name has been dropped
+ */
+ virtual void columnDropped( const OUString& _sName ) = 0;
+
+ protected:
+ ~IColumnFactory() {}
+ };
+
+ class OContainerMediator;
+ typedef ::cppu::ImplHelper1< css::container::XChild > TXChild;
+ typedef connectivity::OColumnsHelper OColumns_BASE;
+
+ class OColumns : public OColumns_BASE
+ ,public TXChild
+ {
+ OContainerMediator* m_pMediator;
+
+ protected:
+ // comes from the driver can be null
+ css::uno::Reference< css::container::XNameAccess > m_xDrvColumns;
+ css::uno::WeakReference< css::uno::XInterface > m_xParent;
+ IColumnFactory* m_pColFactoryImpl;
+ ::connectivity::sdbcx::IRefreshableColumns* m_pRefreshColumns;
+
+ bool m_bInitialized : 1;
+ bool m_bAddColumn : 1;
+ bool m_bDropColumn : 1;
+
+ virtual void impl_refresh() override;
+ virtual connectivity::sdbcx::ObjectType createObject(const OUString& _rName) override;
+ virtual css::uno::Reference< css::beans::XPropertySet > createDescriptor() override;
+ virtual connectivity::sdbcx::ObjectType appendObject( const OUString& _rForName, const css::uno::Reference< css::beans::XPropertySet >& descriptor ) override;
+ virtual void dropObject(sal_Int32 _nPos, const OUString& _sElementName) override;
+
+ public:
+ connectivity::sdbcx::ObjectType createBaseObject(const OUString& _rName)
+ {
+ return OColumns_BASE::createObject(_rName);
+ }
+ /** flag which determines whether the container is filled or not
+ */
+ bool isInitialized() const { return m_bInitialized; }
+ void setInitialized() {m_bInitialized = true;}
+ void setMediator(OContainerMediator* _pMediator) { m_pMediator = _pMediator; }
+
+ public:
+ /** constructs an empty container without configuration location.
+ @param rParent the parent object. This instance will be used for refcounting, so the parent
+ cannot die before the container does.
+ @param _rMutex the mutex of the parent.
+ @param _bCaseSensitive the initial case sensitivity flag
+ @see setCaseSensitive
+ */
+ OColumns(
+ ::cppu::OWeakObject& _rParent,
+ ::osl::Mutex& _rMutex,
+ bool _bCaseSensitive,
+ const std::vector< OUString>& _rVector,
+ IColumnFactory* _pColFactory,
+ ::connectivity::sdbcx::IRefreshableColumns* _pRefresh,
+ bool _bAddColumn = false,
+ bool _bDropColumn = false,
+ bool _bUseHardRef = true);
+
+ OColumns(
+ ::cppu::OWeakObject& _rParent,
+ ::osl::Mutex& _rMutex,
+ const css::uno::Reference< css::container::XNameAccess >& _rxDrvColumns,
+ bool _bCaseSensitive,
+ const std::vector< OUString> &_rVector,
+ IColumnFactory* _pColFactory,
+ ::connectivity::sdbcx::IRefreshableColumns* _pRefresh,
+ bool _bAddColumn = false,
+ bool _bDropColumn = false,
+ bool _bUseHardRef = true);
+ virtual ~OColumns() override;
+
+ //XInterface
+ virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type & rType ) override;
+ virtual void SAL_CALL acquire() noexcept override { OColumns_BASE::acquire(); }
+ virtual void SAL_CALL release() noexcept override { OColumns_BASE::release(); }
+ //XTypeProvider
+ virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes( ) override;
+
+ // css::lang::XServiceInfo
+ virtual OUString SAL_CALL getImplementationName( ) override;
+ virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
+ virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames( ) override;
+
+ // css::container::XChild
+ virtual css::uno::Reference< css::uno::XInterface > SAL_CALL getParent( ) override;
+ virtual void SAL_CALL setParent( const css::uno::Reference< css::uno::XInterface >& Parent ) override;
+
+ void append(const OUString& rName, OColumn*);
+ void clearColumns();
+ // only the name is identical to ::cppu::OComponentHelper
+ virtual void disposing() override;
+
+ private:
+ using OColumns_BASE::setParent;
+ };
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */