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+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+#ifndef _CHART_CACHEDDATASEQUENCE_HXX
+#define _CHART_CACHEDDATASEQUENCE_HXX
+
+// helper classes
+#include <cppuhelper/compbase7.hxx>
+#include <comphelper/uno3.hxx>
+#include <comphelper/broadcasthelper.hxx>
+#include <comphelper/propertycontainer.hxx>
+#include <comphelper/proparrhlp.hxx>
+#include "ServiceMacros.hxx"
+
+// interfaces and types
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <com/sun/star/lang/XInitialization.hpp>
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <com/sun/star/uno/XComponentContext.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/util/XCloneable.hpp>
+#include <com/sun/star/util/XModifyBroadcaster.hpp>
+
+#include <vector>
+
+// ____________________
+namespace chart
+{
+
+namespace impl
+{
+typedef ::cppu::WeakComponentImplHelper7<
+ ::com::sun::star::chart2::data::XDataSequence,
+ ::com::sun::star::chart2::data::XNumericalDataSequence,
+ ::com::sun::star::chart2::data::XTextualDataSequence,
+ ::com::sun::star::util::XCloneable,
+ ::com::sun::star::util::XModifyBroadcaster,
+ ::com::sun::star::lang::XInitialization,
+ ::com::sun::star::lang::XServiceInfo >
+ CachedDataSequence_Base;
+}
+
+class CachedDataSequence :
+ public ::comphelper::OMutexAndBroadcastHelper,
+ public ::comphelper::OPropertyContainer,
+ public ::comphelper::OPropertyArrayUsageHelper< CachedDataSequence >,
+ public impl::CachedDataSequence_Base
+{
+public:
+ /** constructs an empty sequence
+ */
+ CachedDataSequence();
+
+ explicit CachedDataSequence(
+ const ::com::sun::star::uno::Reference<
+ ::com::sun::star::uno::XComponentContext > & xContext );
+
+ /** creates a sequence and initializes it with the given string. This is
+ especially useful for labels, which only have one element.
+ */
+ explicit CachedDataSequence( const ::rtl::OUString & rSingleText );
+
+ /// Copy CTOR
+ explicit CachedDataSequence( const CachedDataSequence & rSource );
+
+ virtual ~CachedDataSequence();
+
+ /// establish methods for factory instatiation
+ APPHELPER_SERVICE_FACTORY_HELPER( CachedDataSequence )
+ /// declare XServiceInfo methods
+ APPHELPER_XSERVICEINFO_DECL()
+
+ /// merge XInterface implementations
+ DECLARE_XINTERFACE()
+ /// merge XTypeProvider implementations
+ DECLARE_XTYPEPROVIDER()
+
+protected:
+ // ____ XPropertySet ____
+ /// @see ::com::sun::star::beans::XPropertySet
+ virtual ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo()
+ throw (::com::sun::star::uno::RuntimeException);
+ /// @see ::comphelper::OPropertySetHelper
+ virtual ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper();
+ /// @see ::comphelper::OPropertyArrayUsageHelper
+ virtual ::cppu::IPropertyArrayHelper* createArrayHelper() const;
+
+ // ____ XDataSequence ____
+ virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any > SAL_CALL getData()
+ throw (::com::sun::star::uno::RuntimeException);
+ virtual ::rtl::OUString SAL_CALL getSourceRangeRepresentation()
+ throw (::com::sun::star::uno::RuntimeException);
+ virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL generateLabel(
+ ::com::sun::star::chart2::data::LabelOrigin nLabelOrigin )
+ throw (::com::sun::star::uno::RuntimeException);
+ virtual ::sal_Int32 SAL_CALL getNumberFormatKeyByIndex( ::sal_Int32 nIndex )
+ throw (::com::sun::star::lang::IndexOutOfBoundsException,
+ ::com::sun::star::uno::RuntimeException);
+
+ // ____ XNumericalDataSequence ____
+ /// @see ::com::sun::star::chart::data::XNumericalDataSequence
+ virtual ::com::sun::star::uno::Sequence< double > SAL_CALL getNumericalData() throw (::com::sun::star::uno::RuntimeException);
+
+ // ____ XTextualDataSequence ____
+ /// @see ::com::sun::star::chart::data::XTextualDataSequence
+ virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getTextualData() throw (::com::sun::star::uno::RuntimeException);
+
+ // ____ XCloneable ____
+ virtual ::com::sun::star::uno::Reference< ::com::sun::star::util::XCloneable > SAL_CALL createClone()
+ throw (::com::sun::star::uno::RuntimeException);
+
+ // ____ XModifyBroadcaster ____
+ virtual void SAL_CALL addModifyListener(
+ const ::com::sun::star::uno::Reference< ::com::sun::star::util::XModifyListener >& aListener )
+ throw (::com::sun::star::uno::RuntimeException);
+ virtual void SAL_CALL removeModifyListener(
+ const ::com::sun::star::uno::Reference< ::com::sun::star::util::XModifyListener >& aListener )
+ throw (::com::sun::star::uno::RuntimeException);
+
+ // ::com::sun::star::lang::XInitialization:
+ virtual void SAL_CALL initialize(const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any > & aArguments)
+ throw (::com::sun::star::uno::RuntimeException, ::com::sun::star::uno::Exception);
+
+ // <properties>
+ sal_Int32 m_nNumberFormatKey;
+ ::rtl::OUString m_sRole;
+ // </properties>
+
+ enum DataType
+ {
+ NUMERICAL,
+ TEXTUAL,
+ MIXED
+ };
+
+ /** This method registers all properties. It should be called by all
+ constructors.
+ */
+ void registerProperties();
+
+private:
+ /** is used by interface method getNumericalData().
+ */
+ ::com::sun::star::uno::Sequence< double > Impl_getNumericalData() const;
+ /** is used by interface method getTextualData().
+ */
+ ::com::sun::star::uno::Sequence< ::rtl::OUString > Impl_getTextualData() const;
+ /** is used by interface method getData().
+ */
+ ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any > Impl_getMixedData() const;
+
+private:
+ enum DataType m_eCurrentDataType;
+
+ ::com::sun::star::uno::Sequence< double > m_aNumericalSequence;
+ ::com::sun::star::uno::Sequence< ::rtl::OUString > m_aTextualSequence;
+ ::com::sun::star::uno::Sequence<
+ ::com::sun::star::uno::Any > m_aMixedSequence;
+ ::com::sun::star::uno::Reference< ::com::sun::star::util::XModifyListener >
+ m_xModifyEventForwarder;
+};
+
+} // namespace chart
+
+
+// _CHART_CACHEDDATASEQUENCE_HXX
+#endif