/* -*- 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
#include <osl/mutex.hxx>
#include <com/sun/star/util/XNumberFormatsSupplier.hpp>
#include <com/sun/star/uno/XComponentContext.hpp>
#include <com/sun/star/beans/XFastPropertySet.hpp>
namespace frm
{
//= OLimitedFormats
/** maintains translation tables format key <-> enum value
< p > Used for controls which provide a limited number for ( standard ) formats , which
should be available as format keys . < / p >
*/
class OLimitedFormats
{
private :
static sal_Int32 s_nInstanceCount;
static ::osl::Mutex s_aMutex;
static css::uno::Reference< css::util::XNumberFormatsSupplier >
s_xStandardFormats;
sal_Int32 m_nFormatEnumPropertyHandle;
const sal_Int16 m_nTableId;
css::uno::Reference< css::beans::XFastPropertySet >
m_xAggregate;
protected :
/** ctor
< p > The class id is used to determine the translation table to use . All instances which
pass the same value here share one table . < / p >
*/
OLimitedFormats(
const css::uno::Reference< css::uno::XComponentContext >& _rxContext,
const sal_Int16 _nClassId
);
~OLimitedFormats();
protected :
void setAggregateSet(
const css::uno::Reference< css::beans::XFastPropertySet >& _rxAggregate,
sal_Int32 _nOriginalPropertyHandle
);
protected :
void getFormatKeyPropertyValue( css::uno::Any& _rValue ) const ;
bool convertFormatKeyPropertyValue(
css::uno::Any& _rConvertedValue,
css::uno::Any& _rOldValue,
const css::uno::Any& _rNewValue
);
void setFormatKeyPropertyValue( const css::uno::Any& _rNewValue );
// setFormatKeyPropertyValue should only be called with a value got from convertFormatKeyPropertyValue!
const css::uno::Reference< css::util::XNumberFormatsSupplier >&
getFormatsSupplier() const { return s_xStandardFormats; }
private :
void acquireSupplier(const css::uno::Reference< css::uno::XComponentContext >& _rxContext);
void releaseSupplier();
static void ensureTableInitialized(const sal_Int16 _nTableId);
static void clearTable(const sal_Int16 _nTableId);
};
} // namespace frm
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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