99 lines
4.1 KiB
C++
99 lines
4.1 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef _FORMS_LIMITED_FORMATS_HXX_
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#define _FORMS_LIMITED_FORMATS_HXX_
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#include <osl/mutex.hxx>
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#include <com/sun/star/util/XNumberFormatsSupplier.hpp>
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#include <com/sun/star/uno/XComponentContext.hpp>
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#include <com/sun/star/beans/XFastPropertySet.hpp>
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//.........................................................................
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namespace frm
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{
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//.........................................................................
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//=====================================================================
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//= OLimitedFormats
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//=====================================================================
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/** maintains translation tables format key <-> enum value
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<p>Used for controls which provide a limited number for (standard) formats, which
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should be available as format keys.</p>
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*/
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class OLimitedFormats
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{
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private:
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static sal_Int32 s_nInstanceCount;
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static ::osl::Mutex s_aMutex;
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static ::com::sun::star::uno::Reference< ::com::sun::star::util::XNumberFormatsSupplier >
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s_xStandardFormats;
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protected:
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sal_Int32 m_nFormatEnumPropertyHandle;
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const sal_Int16 m_nTableId;
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::com::sun::star::uno::Reference< ::com::sun::star::beans::XFastPropertySet >
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m_xAggregate;
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protected:
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/** ctor
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<p>The class id is used to determine the translation table to use. All instances which
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pass the same value here share one table.</p>
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*/
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OLimitedFormats(
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const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& _rxContext,
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const sal_Int16 _nClassId
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);
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~OLimitedFormats();
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protected:
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void setAggregateSet(
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const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XFastPropertySet >& _rxAggregate,
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sal_Int32 _nOriginalPropertyHandle
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);
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protected:
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void getFormatKeyPropertyValue( ::com::sun::star::uno::Any& _rValue ) const;
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sal_Bool convertFormatKeyPropertyValue(
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::com::sun::star::uno::Any& _rConvertedValue,
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::com::sun::star::uno::Any& _rOldValue,
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const ::com::sun::star::uno::Any& _rNewValue
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);
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void setFormatKeyPropertyValue( const ::com::sun::star::uno::Any& _rNewValue );
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// setFormatKeyPropertyValue should only be called with a value got from convertFormatKeyPropertyValue!
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::com::sun::star::uno::Reference< ::com::sun::star::util::XNumberFormatsSupplier >
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getFormatsSupplier() const { return s_xStandardFormats; }
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private:
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void acquireSupplier(const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& _rxContext);
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void releaseSupplier();
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static void ensureTableInitialized(const sal_Int16 _nTableId);
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static void clearTable(const sal_Int16 _nTableId);
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};
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//.........................................................................
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} // namespace frm
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//.........................................................................
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#endif // _FORMS_LIMITED_FORMATS_HXX_
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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