/* -*- 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 // helper classes #include <cppuhelper/compbase.hxx> #include <comphelper/uno3.hxx> #include <comphelper/broadcasthelper.hxx> #include <comphelper/propertycontainer.hxx> #include <comphelper/proparrhlp.hxx> #include <rtl/ref.hxx> // interfaces and types #include <com/sun/star/lang/XServiceInfo.hpp> #include <com/sun/star/chart2/data/XDataSequence.hpp> #include <com/sun/star/chart2/data/XNumericalDataSequence.hpp> #include <com/sun/star/chart2/data/XTextualDataSequence.hpp> #include <com/sun/star/container/XIndexReplace.hpp> #include <com/sun/star/container/XNamed.hpp> #include <com/sun/star/util/XCloneable.hpp> #include <com/sun/star/util/XModifiable.hpp> namespace com::sun::star::beans { class XPropertySetInfo; } namespace com::sun::star::chart2 { class XInternalDataProvider; } namespace chart { class InternalDataProvider; class ModifyEventForwarder; namespace impl { typedef ::cppu::WeakComponentImplHelper< css::chart2::data::XDataSequence, css::chart2::data::XNumericalDataSequence, css::chart2::data::XTextualDataSequence, css::util::XCloneable, css::util::XModifiable, // contains util::XModifyBroadcaster css::container::XIndexReplace, css::container::XNamed, // for setting a new range representation css::lang::XServiceInfo > UncachedDataSequence_Base; } /** * This sequence object does NOT store actual sequence data. Instead, it * references a column inside the internal data table (represented by class * InternalData) via range representation string. The range representation * string ends with a numeric value that indicates the column index within * the internal data table. * * <p>A range representation can be either '0', '1', '2', ..., or 'label 1', * 'label 2', ...</p> */ class UncachedDataSequence final : public ::comphelper::OMutexAndBroadcastHelper, public ::comphelper::OPropertyContainer, public ::comphelper::OPropertyArrayUsageHelper< UncachedDataSequence >, public impl::UncachedDataSequence_Base { public: /** The referring data provider is held as uno reference to ensure its lifetime is at least as long as the one of this object. */ UncachedDataSequence( const rtl::Reference< InternalDataProvider > & xIntDataProv, const OUString & rRangeRepresentation ); UncachedDataSequence( const rtl::Reference< InternalDataProvider > & xIntDataProv, const OUString & rRangeRepresentation, const OUString & rRole ); UncachedDataSequence( const UncachedDataSequence & rSource ); virtual ~UncachedDataSequence() override; /// declare XServiceInfo methods 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; /// merge XInterface implementations DECLARE_XINTERFACE() /// merge XTypeProvider implementations DECLARE_XTYPEPROVIDER() private: // ____ XPropertySet ____ /// @see css::beans::XPropertySet virtual css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo() override; /// @see ::comphelper::OPropertySetHelper virtual ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper() override; /// @see ::comphelper::OPropertyArrayUsageHelper virtual ::cppu::IPropertyArrayHelper* createArrayHelper() const override; // ____ XDataSequence ____ virtual css::uno::Sequence< css::uno::Any > SAL_CALL getData() override; virtual OUString SAL_CALL getSourceRangeRepresentation() override; virtual css::uno::Sequence< OUString > SAL_CALL generateLabel( css::chart2::data::LabelOrigin nLabelOrigin ) override; virtual ::sal_Int32 SAL_CALL getNumberFormatKeyByIndex( ::sal_Int32 nIndex ) override; // ____ XNumericalDataSequence ____ /// @see css::chart::data::XNumericalDataSequence virtual css::uno::Sequence< double > SAL_CALL getNumericalData() override; // ____ XTextualDataSequence ____ /// @see css::chart::data::XTextualDataSequence virtual css::uno::Sequence< OUString > SAL_CALL getTextualData() override; // ____ XIndexReplace ____ virtual void SAL_CALL replaceByIndex( ::sal_Int32 Index, const css::uno::Any& Element ) override; // ____ XIndexAccess (base of XIndexReplace) ____ virtual ::sal_Int32 SAL_CALL getCount() override; virtual css::uno::Any SAL_CALL getByIndex( ::sal_Int32 Index ) override; // ____ XElementAccess (base of XIndexAccess) ____ virtual css::uno::Type SAL_CALL getElementType() override; virtual sal_Bool SAL_CALL hasElements() override; // ____ XNamed (for setting a new range representation) ____ virtual OUString SAL_CALL getName() override; virtual void SAL_CALL setName( const OUString& aName ) override; // ____ XCloneable ____ virtual css::uno::Reference< css::util::XCloneable > SAL_CALL createClone() override; // ____ XModifiable ____ virtual sal_Bool SAL_CALL isModified() override; virtual void SAL_CALL setModified( sal_Bool bModified ) override; // ____ XModifyBroadcaster (base of XModifiable) ____ virtual void SAL_CALL addModifyListener( const css::uno::Reference< css::util::XModifyListener >& aListener ) override; virtual void SAL_CALL removeModifyListener( const css::uno::Reference< css::util::XModifyListener >& aListener ) override; void fireModifyEvent(); // <properties> sal_Int32 m_nNumberFormatKey; OUString m_sRole; OUString m_aXMLRange; // </properties> /** This method registers all properties. It should be called by all constructors. */ void registerProperties(); rtl::Reference< InternalDataProvider > m_xDataProvider; OUString m_aSourceRepresentation; rtl::Reference<ModifyEventForwarder> m_xModifyEventForwarder; }; } // namespace chart /* vim:set shiftwidth=4 softtabstop=4 expandtab: */