forked from amazingfate/loongoffice
VCLXDevice, VCLXGraphics and derived class use a mutex that is really a reference to the SolarMutex. They declare a function GetMutex() to access tis reference to the SolarMutex, and the implementation use osl::SolarGuard aGuard(GetMutex()) to take a guad on the solar mutex. This is confusing because some other class in that framework also implement a GetMutex() function, but which this time return a regular Mutex. Since this particular use of GetMutex() is to get the SolarMutex, and invariably this is then used to take a Guard on the SolarMutex, all these uses are replaced by a SolarMutexGuard object, which encapsulate that behavior.
84 lines
2.4 KiB
C++
84 lines
2.4 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#include "localized-string.hxx"
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#include <toolkit/helper/property.hxx>
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#include <vcl/window.hxx>
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#include <vcl/svapp.hxx>
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namespace layoutimpl
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{
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namespace css = ::com::sun::star;
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using namespace css;
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using rtl::OUString;
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LocalizedString::LocalizedString()
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: VCLXWindow()
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{
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}
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void LocalizedString::ImplGetPropertyIds( std::list< sal_uInt16 > &ids )
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{
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PushPropertyIds( ids, BASEPROPERTY_TEXT, 0);
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VCLXWindow::ImplGetPropertyIds( ids );
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}
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// XInterface
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uno::Any LocalizedString::queryInterface( uno::Type const& rType )
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throw(uno::RuntimeException)
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{
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uno::Any aRet = ::cppu::queryInterface( rType,
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SAL_STATIC_CAST( awt::XFixedText*, this ) );
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return (aRet.hasValue() ? aRet : VCLXWindow::queryInterface( rType ));
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}
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void LocalizedString::setText( OUString const& s )
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throw(uno::RuntimeException)
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{
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SolarMutexGuard aGuard;
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if ( Window *w = GetWindow() )
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return w->SetText( s );
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}
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OUString LocalizedString::getText()
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throw(uno::RuntimeException)
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{
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SolarMutexGuard aGuard;
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if ( Window *w = GetWindow() )
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return w->GetText();
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return OUString();
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}
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} // namespace layoutimpl
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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