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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*************************************************************************
+ *
+ * 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 CHART2_CONFIG_COLOR_SCHEME_HXX
+#define CHART2_CONFIG_COLOR_SCHEME_HXX
+
+#include "ServiceMacros.hxx"
+#include "ConfigItemListener.hxx"
+#include "charttoolsdllapi.hxx"
+#include <cppuhelper/implbase2.hxx>
+#include <comphelper/uno3.hxx>
+#include <com/sun/star/chart2/XColorScheme.hpp>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <com/sun/star/uno/XComponentContext.hpp>
+
+#include <memory>
+
+
+namespace chart
+{
+
+OOO_DLLPUBLIC_CHARTTOOLS ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XColorScheme > createConfigColorScheme(
+ const ::com::sun::star::uno::Reference<
+ ::com::sun::star::uno::XComponentContext > & xContext );
+
+namespace impl
+{
+class ChartConfigItem;
+}
+
+class ConfigColorScheme :
+ public ConfigItemListener,
+ public ::cppu::WeakImplHelper2<
+ ::com::sun::star::chart2::XColorScheme,
+ ::com::sun::star::lang::XServiceInfo >
+{
+public:
+ explicit ConfigColorScheme(
+ const ::com::sun::star::uno::Reference<
+ ::com::sun::star::uno::XComponentContext > & xContext );
+ SAL_DLLPRIVATE virtual ~ConfigColorScheme();
+
+ /// establish methods for factory instatiation
+ APPHELPER_SERVICE_FACTORY_HELPER( ConfigColorScheme )
+ /// declare XServiceInfo methods
+ APPHELPER_XSERVICEINFO_DECL()
+
+protected:
+ // ____ XColorScheme ____
+ SAL_DLLPRIVATE virtual ::sal_Int32 SAL_CALL getColorByIndex( ::sal_Int32 nIndex )
+ throw (::com::sun::star::uno::RuntimeException);
+
+ // ____ ConfigItemListener ____
+ SAL_DLLPRIVATE virtual void notify( const ::rtl::OUString & rPropertyName );
+
+private:
+ SAL_DLLPRIVATE void retrieveConfigColors();
+
+ // member variables
+ ::com::sun::star::uno::Reference<
+ ::com::sun::star::uno::XComponentContext > m_xContext;
+ ::std::auto_ptr< impl::ChartConfigItem > m_apChartConfigItem;
+ mutable ::com::sun::star::uno::Sequence< sal_Int64 > m_aColorSequence;
+ mutable sal_Int32 m_nNumberOfColors;
+ bool m_bNeedsUpdate;
+};
+
+} // namespace chart
+
+// CHART2_CONFIG_COLOR_SCHEME_HXX
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */