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diff --git a/framework/source/uiconfiguration/globalsettings.cxx b/framework/source/uiconfiguration/globalsettings.cxx
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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 .
+ */
+
+#include <uiconfiguration/globalsettings.hxx>
+#include <services.h>
+
+#include <com/sun/star/configuration/theDefaultProvider.hpp>
+#include <com/sun/star/container/XNameAccess.hpp>
+#include <com/sun/star/lang/XComponent.hpp>
+#include <com/sun/star/lang/XEventListener.hpp>
+
+#include <rtl/ref.hxx>
+#include <comphelper/propertysequence.hxx>
+#include <cppuhelper/implbase.hxx>
+#include <mutex>
+#include <utility>
+
+// Defines
+
+using namespace ::com::sun::star;
+
+// Namespace
+
+namespace framework
+{
+
+// Configuration access class for WindowState supplier implementation
+
+namespace {
+
+class GlobalSettings_Access : public ::cppu::WeakImplHelper<
+ css::lang::XComponent,
+ css::lang::XEventListener>
+{
+ public:
+ explicit GlobalSettings_Access( css::uno::Reference< css::uno::XComponentContext > xContext );
+
+ // XComponent
+ virtual void SAL_CALL dispose() override;
+ virtual void SAL_CALL addEventListener( const css::uno::Reference< css::lang::XEventListener >& xListener ) override;
+ virtual void SAL_CALL removeEventListener( const css::uno::Reference< css::lang::XEventListener >& aListener ) override;
+
+ // XEventListener
+ virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) override;
+
+ // settings access
+ bool HasToolbarStatesInfo();
+ bool GetToolbarStateInfo( GlobalSettings::StateInfo eStateInfo, css::uno::Any& aValue );
+
+ private:
+ void impl_initConfigAccess();
+
+ std::mutex m_mutex;
+ bool m_bDisposed : 1,
+ m_bConfigRead : 1;
+ OUString m_aNodeRefStates;
+ OUString m_aPropStatesEnabled;
+ OUString m_aPropLocked;
+ OUString m_aPropDocked;
+ css::uno::Reference< css::container::XNameAccess > m_xConfigAccess;
+ css::uno::Reference< css::uno::XComponentContext> m_xContext;
+};
+
+}
+
+GlobalSettings_Access::GlobalSettings_Access( css::uno::Reference< css::uno::XComponentContext > xContext ) :
+ m_bDisposed( false ),
+ m_bConfigRead( false ),
+ m_aNodeRefStates( "States" ),
+ m_aPropStatesEnabled( "StatesEnabled" ),
+ m_aPropLocked( "Locked" ),
+ m_aPropDocked( "Docked" ),
+ m_xContext(std::move( xContext ))
+{
+}
+
+// XComponent
+void SAL_CALL GlobalSettings_Access::dispose()
+{
+ std::unique_lock g(m_mutex);
+ m_xConfigAccess.clear();
+ m_bDisposed = true;
+}
+
+void SAL_CALL GlobalSettings_Access::addEventListener( const css::uno::Reference< css::lang::XEventListener >& )
+{
+}
+
+void SAL_CALL GlobalSettings_Access::removeEventListener( const css::uno::Reference< css::lang::XEventListener >& )
+{
+}
+
+// XEventListener
+void SAL_CALL GlobalSettings_Access::disposing( const css::lang::EventObject& )
+{
+ std::unique_lock g(m_mutex);
+ m_xConfigAccess.clear();
+}
+
+// settings access
+bool GlobalSettings_Access::HasToolbarStatesInfo()
+{
+ std::unique_lock g(m_mutex);
+
+ if ( m_bDisposed )
+ return false;
+
+ if ( !m_bConfigRead )
+ {
+ m_bConfigRead = true;
+ impl_initConfigAccess();
+ }
+
+ if ( m_xConfigAccess.is() )
+ {
+ try
+ {
+ css::uno::Any a;
+ bool bValue;
+ a = m_xConfigAccess->getByName( m_aPropStatesEnabled );
+ if ( a >>= bValue )
+ return bValue;
+ }
+ catch ( const css::container::NoSuchElementException& )
+ {
+ }
+ catch ( const css::uno::Exception& )
+ {
+ }
+ }
+
+ return false;
+}
+
+bool GlobalSettings_Access::GetToolbarStateInfo( GlobalSettings::StateInfo eStateInfo, css::uno::Any& aValue )
+{
+ std::unique_lock g(m_mutex);
+
+ if ( m_bDisposed )
+ return false;
+
+ if ( !m_bConfigRead )
+ {
+ m_bConfigRead = true;
+ impl_initConfigAccess();
+ }
+
+ if ( !m_xConfigAccess.is() )
+ return false;
+
+ try
+ {
+ css::uno::Any a = m_xConfigAccess->getByName( m_aNodeRefStates );
+ css::uno::Reference< css::container::XNameAccess > xNameAccess;
+ if ( a >>= xNameAccess )
+ {
+ if ( eStateInfo == GlobalSettings::STATEINFO_LOCKED )
+ a = xNameAccess->getByName( m_aPropLocked );
+ else if ( eStateInfo == GlobalSettings::STATEINFO_DOCKED )
+ a = xNameAccess->getByName( m_aPropDocked );
+
+ aValue = a;
+ return true;
+ }
+ }
+ catch ( const css::container::NoSuchElementException& )
+ {
+ }
+ catch ( const css::uno::Exception& )
+ {
+ }
+
+ return false;
+}
+
+void GlobalSettings_Access::impl_initConfigAccess()
+{
+ try
+ {
+ if ( m_xContext.is() )
+ {
+ css::uno::Reference< css::lang::XMultiServiceFactory > xConfigProvider =
+ css::configuration::theDefaultProvider::get( m_xContext );
+
+ uno::Sequence<uno::Any> aArgs(comphelper::InitAnyPropertySequence(
+ {
+ {"nodepath", uno::Any(OUString("/org.openoffice.Office.UI.GlobalSettings/Toolbars"))}
+ }));
+ m_xConfigAccess.set(xConfigProvider->createInstanceWithArguments(
+ SERVICENAME_CFGREADACCESS, aArgs ),
+ css::uno::UNO_QUERY );
+
+ css::uno::Reference< css::lang::XComponent >(
+ xConfigProvider, css::uno::UNO_QUERY_THROW )->addEventListener(
+ css::uno::Reference< css::lang::XEventListener >(this));
+ }
+ }
+ catch ( const css::lang::WrappedTargetException& )
+ {
+ }
+ catch ( const css::uno::Exception& )
+ {
+ }
+}
+
+// global class
+
+static GlobalSettings_Access* GetGlobalSettings( const css::uno::Reference< css::uno::XComponentContext >& rxContext )
+{
+ static rtl::Reference<GlobalSettings_Access> pStaticSettings = new GlobalSettings_Access( rxContext );
+ return pStaticSettings.get();
+}
+
+GlobalSettings::GlobalSettings( css::uno::Reference< css::uno::XComponentContext > xContext ) :
+ m_xContext(std::move( xContext ))
+{
+}
+
+GlobalSettings::~GlobalSettings()
+{
+}
+
+// settings access
+bool GlobalSettings::HasToolbarStatesInfo() const
+{
+ GlobalSettings_Access* pSettings( GetGlobalSettings( m_xContext ));
+
+ if ( pSettings )
+ return pSettings->HasToolbarStatesInfo();
+ else
+ return false;
+}
+
+bool GlobalSettings::GetToolbarStateInfo( StateInfo eStateInfo, css::uno::Any& aValue )
+{
+ GlobalSettings_Access* pSettings( GetGlobalSettings( m_xContext ));
+
+ if ( pSettings )
+ return pSettings->GetToolbarStateInfo( eStateInfo, aValue );
+ else
+ return false;
+}
+
+} // namespace framework
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */