Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 262 insertions, 0 deletions

diff --git a/framework/source/uiconfiguration/globalsettings.cxx b/framework/source/uiconfiguration/globalsettings.cxx
new file mode 100644
index 000000000..0883cc8af
--- /dev/null
+++ b/framework/source/uiconfiguration/globalsettings.cxx
@@ -0,0 +1,262 @@
+/* -*- 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: */