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+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2008 by Sun Microsystems, Inc.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * $RCSfile: requestoptions.hxx,v $
+ * $Revision: 1.9 $
+ *
+ * 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 CONFIGMGR_MISC_REQUESTOPTIONS_HXX_
+#define CONFIGMGR_MISC_REQUESTOPTIONS_HXX_
+
+#include <com/sun/star/lang/Locale.hpp>
+#include <rtl/ustring.hxx>
+
+namespace configmgr
+{
+// ---------------------------------------------------------------------------
+
+ /**
+ Options which can be used to modify a request for data
+ */
+ class RequestOptions
+ {
+ public:
+ /// Default constructor. Sets options to use defaults.
+ RequestOptions()
+ : m_sLocale()
+ , m_sEntity()
+ , m_bEnableAsync(true)
+ , m_bReload(false)
+ {}
+
+ /// @returns <TRUE/>, if data can be written asynchronously
+ bool isAsyncEnabled() const { return m_bEnableAsync; }
+ /// @returns <TRUE/>, if data is reloaded into cache
+ bool isRefreshEnabled() const { return m_bReload; }
+ /** @returns
+ <TRUE/>, if a locale is specified, <BR/>
+ <FALSE/>, if the default locale should be used
+ */
+ bool hasLocale() const { return m_sLocale.Language.getLength() != 0; }
+ /// @returns the locale to get data for
+ bool isForAllLocales() const;
+ /// @returns the locale to get data for - compatibilty version
+ rtl::OUString getLocale() const { return getIsoLocale(); }
+ /// @returns the locale to get data for
+ rtl::OUString getIsoLocale() const;
+ /// @returns the locale to get data for
+ com::sun::star::lang::Locale const & getUnoLocale() const { return m_sLocale; }
+
+ /** @returns
+ <TRUE/>, if an entity is specified, <BR/>
+ <FALSE/>, if data of the session user is requested
+ */
+ bool hasEntity() const { return m_sEntity.getLength() != 0; }
+ /// @returns the entity to get data for
+ rtl::OUString getEntity() const { return m_sEntity; }
+
+ /// sets the entity to get data for to the given entity
+ void setEntity(rtl::OUString const & _sEntity) { m_sEntity = _sEntity; }
+ /// resets the entity to get data for to be the session user
+ void clearEntity() { m_sEntity = rtl::OUString(); }
+
+ /// sets the locale so data is gotten for all locales
+ void setAllLocales();
+ /// sets the locale to get data for to the given locale
+ void setLocale(com::sun::star::lang::Locale const & _aLocale) { m_sLocale = _aLocale; }
+ /// sets the locale to get data for to the given locale
+ void setIsoLocale(rtl::OUString const & _sLocale);
+ /// sets a fallback locale, if no locale is set yet
+ void ensureLocaleSet();
+
+ /// marks asyncronous access a enabled or disabled
+ void enableAsync(bool _bEnable = true) { m_bEnableAsync = _bEnable; }
+ /// enforce a refresh to cache
+ void forceRefresh(bool _bEnable = true) { m_bReload = _bEnable; }
+ // comparison/container helpers
+ /// function that defines a weak strict ordering on RequestOptions
+ friend sal_Int32 compareRequestOptions(RequestOptions const& lhs, RequestOptions const& rhs);
+ private:
+ com::sun::star::lang::Locale m_sLocale; /// locale to fetch data for
+ rtl::OUString m_sEntity; /// user/group/role to fetch data for
+ bool m_bEnableAsync; /// true, if data may be
+ bool m_bReload; /// reload into cache from backend
+ };
+
+// ---------------------------------------------------------------------------
+ struct lessRequestOptions
+ {
+ bool operator()(RequestOptions const & lhs, RequestOptions const & rhs) const
+ { return compareRequestOptions(lhs,rhs) < 0; }
+ };
+// ---------------------------------------------------------------------------
+ struct equalRequestOptions
+ {
+ bool operator()(RequestOptions const & lhs, RequestOptions const & rhs) const
+ { return compareRequestOptions(lhs,rhs) == 0; }
+ };
+// ---------------------------------------------------------------------------
+} // namespace
+
+#endif