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/* -*- 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 .
*/
#ifndef INCLUDED_UNOTOOLS_SYSLOCALEOPTIONS_HXX
#define INCLUDED_UNOTOOLS_SYSLOCALEOPTIONS_HXX
#include <unotools/unotoolsdllapi.h>
#include <sal/types.h>
#include <rtl/ustring.hxx>
#include <i18nlangtag/lang.h>
#include <i18nlangtag/languagetag.hxx>
#include <unotools/options.hxx>
class SvtSysLocaleOptions_Impl;
class LinkParamNone;
template <typename Arg, typename Ret> class Link;
class SAL_WARN_UNUSED UNOTOOLS_DLLPUBLIC SvtSysLocaleOptions final : public utl::detail::Options
{
std::shared_ptr<SvtSysLocaleOptions_Impl> pImpl;
virtual void ConfigurationChanged( utl::ConfigurationBroadcaster* p, ConfigurationHints nHint ) override;
public:
enum class EOption
{
Locale,
Currency,
DatePatterns
};
SvtSysLocaleOptions();
virtual ~SvtSysLocaleOptions() override;
// ConfigItem methods
bool IsModified() const;
void Commit();
/** Add a listener to react on config changes
which are broadcasted in a SfxSimpleHint
@return
<TRUE/> if added
<FALSE/> if not added
*/
/** Block broadcasts and accumulate hints. This may be useful if, for
example, the locale and currency are changed and the currency was
empty before, since changing the locale with an empty currency does
also broadcast a change hint for the currency which would result in
two currency changes broadcasted.
@param bBlock
<TRUE/>: broadcasts are blocked until reversed.
<FALSE/>: broadcasts are not blocked anymore. Pending hints are
broadcasted if no other instance blocks the broadcast.
@ATTENTION
All SvtSysLocaleOptions instances point to exactly one refcounted
internal representation instance and broadcast blocks are counted.
Thus if you issue a BlockBroadcasts(true) you MUST issue a matching
BlockBroadcasts(false) or otherwise pending hints would never be
broadcasted again.
*/
virtual void BlockBroadcasts( bool bBlock ) override;
// config value access methods
/// The config string may be empty to denote the SYSTEM locale
void SetLocaleConfigString( const OUString& rStr );
/** Get locale set, not resolved to the real locale. */
LanguageTag GetLanguageTag() const;
/** Get locale set, always resolved to the real locale. */
const LanguageTag& GetRealLanguageTag() const;
/// The config string may be empty to denote the SYSTEM locale
void SetUILocaleConfigString( const OUString& rStr );
/** Get UI locale set, always resolved to the real locale. */
const LanguageTag& GetRealUILanguageTag() const;
/// The config string may be empty to denote the default currency of the locale
const OUString& GetCurrencyConfigString() const;
void SetCurrencyConfigString( const OUString& rStr );
/** The config string may be empty to denote the default
DateAcceptancePatterns of the locale */
const OUString& GetDatePatternsConfigString() const;
void SetDatePatternsConfigString( const OUString& rStr );
// determine whether the decimal separator defined in the keyboard layout is used
// or the one appropriate to the locale
bool IsDecimalSeparatorAsLocale() const;
void SetDecimalSeparatorAsLocale( bool bSet);
// determine whether to ignore changes to the system keyboard/locale/language when
// determining the language for newly entered text
bool IsIgnoreLanguageChange() const;
void SetIgnoreLanguageChange( bool bSet);
// convenience methods
/// Get currency abbreviation and locale from an USD-en-US or EUR-de-DE string
static void GetCurrencyAbbrevAndLanguage(
OUString& rAbbrev,
LanguageType& eLang,
const OUString& rConfigString );
/// Create an USD-en-US or EUR-de-DE string
static OUString CreateCurrencyConfigString(
const OUString& rAbbrev,
LanguageType eLang );
void GetCurrencyAbbrevAndLanguage(
OUString& rAbbrev,
LanguageType& eLang ) const
{
GetCurrencyAbbrevAndLanguage( rAbbrev,
eLang, GetCurrencyConfigString() );
}
/** Set a link to a method to be called whenever the default currency
changes. This can be only one method, and normally it is the static
link method which calls SvNumberFormatter::SetDefaultSystemCurrency().
This is needed because the number formatter isn't part of the svl light
library, otherwise we could call SetDefaultSystemCurrency() directly.
*/
static void SetCurrencyChangeLink( const Link<LinkParamNone*,void>& rLink );
static const Link<LinkParamNone*,void>& GetCurrencyChangeLink();
/** return the readonly state of the queried option. */
bool IsReadOnly( EOption eOption ) const;
};
#endif // INCLUDED_UNOTOOLS_SYSLOCALEOPTIONS_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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