Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

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

10 files changed, 1825 insertions, 0 deletions

diff --git a/framework/source/fwi/classes/converter.cxx b/framework/source/fwi/classes/converter.cxx
new file mode 100644
index 000000000..33af82020
--- /dev/null
+++ b/framework/source/fwi/classes/converter.cxx
@@ -0,0 +1,115 @@
+/* -*- 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 <classes/converter.hxx>
+#include <rtl/ustrbuf.hxx>
+
+namespace framework{
+
+/**
+ * converts a sequence of PropertyValue to a sequence of NamedValue.
+ */
+css::uno::Sequence< css::beans::NamedValue > Converter::convert_seqPropVal2seqNamedVal( const css::uno::Sequence< css::beans::PropertyValue >& lSource )
+{
+    sal_Int32 nCount = lSource.getLength();
+    css::uno::Sequence< css::beans::NamedValue > lDestination(nCount);
+    for (sal_Int32 nItem=0; nItem<nCount; ++nItem)
+    {
+        lDestination[nItem].Name  = lSource[nItem].Name;
+        lDestination[nItem].Value = lSource[nItem].Value;
+    }
+    return lDestination;
+}
+
+/**
+ * converts a sequence of unicode strings into a vector of such items
+ */
+std::vector<OUString> Converter::convert_seqOUString2OUStringList( const css::uno::Sequence< OUString >& lSource )
+{
+    std::vector<OUString> lDestination;
+    sal_Int32 nCount = lSource.getLength();
+
+    lDestination.reserve(nCount);
+    for (sal_Int32 nItem = 0; nItem < nCount; ++nItem)
+    {
+        lDestination.push_back(lSource[nItem]);
+    }
+
+    return lDestination;
+}
+
+OUString Converter::convert_DateTime2ISO8601( const DateTime& aSource )
+{
+    OUStringBuffer sBuffer(25);
+
+    sal_Int32 nYear  = aSource.GetYear();
+    sal_Int32 nMonth = aSource.GetMonth();
+    sal_Int32 nDay   = aSource.GetDay();
+
+    sal_Int32 nHour  = aSource.GetHour();
+    sal_Int32 nMin   = aSource.GetMin();
+    sal_Int32 nSec   = aSource.GetSec();
+
+    // write year formatted as "YYYY"
+    if (nYear<10)
+        sBuffer.append("000");
+    else if (nYear<100)
+        sBuffer.append("00");
+    else if (nYear<1000)
+        sBuffer.append("0");
+    sBuffer.append( nYear );
+
+    sBuffer.append("-");
+    // write month formatted as "MM"
+    if (nMonth<10)
+        sBuffer.append("0");
+    sBuffer.append( nMonth );
+
+    sBuffer.append("-");
+    // write day formatted as "DD"
+    if (nDay<10)
+        sBuffer.append("0");
+    sBuffer.append( nDay );
+
+    sBuffer.append("T");
+    // write hours formatted as "hh"
+    if (nHour<10)
+        sBuffer.append("0");
+    sBuffer.append( nHour );
+
+    sBuffer.append(":");
+    // write min formatted as "mm"
+    if (nMin<10)
+        sBuffer.append("0");
+    sBuffer.append( nMin );
+
+    sBuffer.append(":");
+    // write sec formatted as "ss"
+    if (nSec<10)
+        sBuffer.append("0");
+    sBuffer.append( nSec );
+
+    sBuffer.append("Z");
+
+    return sBuffer.makeStringAndClear();
+}
+
+}       //  namespace framework
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/framework/source/fwi/classes/protocolhandlercache.cxx b/framework/source/fwi/classes/protocolhandlercache.cxx
new file mode 100644
index 000000000..928853648
--- /dev/null
+++ b/framework/source/fwi/classes/protocolhandlercache.cxx
@@ -0,0 +1,257 @@
+/* -*- 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 .
+ */
+
+/*TODO
+    - change "singleton" behaviour by using new helper ::comhelper::SingletonRef
+    - rename method exist() to existHandlerForURL() or similar one
+    - may it's a good idea to replace struct ProtocolHandler by css::beans::NamedValue type?!
+*/
+
+#include <classes/protocolhandlercache.hxx>
+#include <classes/converter.hxx>
+
+#include <tools/wldcrd.hxx>
+#include <unotools/configpaths.hxx>
+#include <sal/log.hxx>
+#include <vcl/svapp.hxx>
+
+#define SETNAME_HANDLER "HandlerSet" // name of configuration set inside package
+
+namespace framework{
+
+/**
+    @short      overloaded index operator of hash map to support pattern key search
+    @descr      All keys inside this hash map are URL pattern which points to a uno
+                implementation name of a protocol handler service which is registered
+                for this pattern. This operator makes it easy to find such registered
+                handler by using a full qualified URL and compare it with all pattern
+                keys.
+
+    @param      sURL
+                the full qualified URL which should match to a registered pattern
+
+    @return     An iterator which points to the found item inside the hash or PatternHash::end()
+                if no pattern match this given <var>sURL</var>.
+ */
+namespace {
+
+PatternHash::const_iterator findPatternKey(PatternHash const * hash, const OUString& sURL)
+{
+    return std::find_if(hash->begin(), hash->end(),
+        [&sURL](const PatternHash::value_type& rEntry) {
+            WildCard aPattern(rEntry.first);
+            return aPattern.Matches(sURL);
+        });
+}
+
+}
+
+/**
+    @short      initialize static member of class HandlerCache
+    @descr      We use a singleton pattern to implement this handler cache.
+                That means it use two static member list to hold all necessary information
+                and a ref count mechanism to create/destroy it on demand.
+ */
+std::unique_ptr<HandlerHash> HandlerCache::s_pHandler;
+std::unique_ptr<PatternHash> HandlerCache::s_pPattern;
+sal_Int32    HandlerCache::m_nRefCount = 0;
+HandlerCFGAccess* HandlerCache::s_pConfig = nullptr;
+
+/**
+    @short      ctor of the cache of all registered protocol handler
+    @descr      It tries to open the right configuration package automatically
+                and fill the internal structures. After that the cache can be
+                used for read access on this data and perform some search
+                operations on it.
+ */
+HandlerCache::HandlerCache()
+{
+    SolarMutexGuard aGuard;
+
+    if (m_nRefCount==0)
+    {
+        s_pHandler.reset(new HandlerHash);
+        s_pPattern.reset(new PatternHash);
+        s_pConfig = new HandlerCFGAccess(PACKAGENAME_PROTOCOLHANDLER);
+        s_pConfig->read(*s_pHandler, *s_pPattern);
+        s_pConfig->setCache(this);
+    }
+
+    ++m_nRefCount;
+}
+
+/**
+    @short      dtor of the cache
+    @descr      It frees all used memory. In further implementations (may if we support write access too)
+                it's a good place to flush changes back to the configuration - but not needed yet.
+ */
+HandlerCache::~HandlerCache()
+{
+    SolarMutexGuard aGuard;
+
+    if( m_nRefCount==1)
+    {
+        s_pConfig->setCache(nullptr);
+
+        delete s_pConfig;
+        s_pConfig = nullptr;
+        s_pHandler.reset();
+        s_pPattern.reset();
+    }
+
+    --m_nRefCount;
+}
+
+/**
+    @short      dtor of the cache
+    @descr      It frees all used memory. In further implementations (may if we support write access too)
+                it's a good place to flush changes back to the configuration - but not needed yet.
+ */
+bool HandlerCache::search( const OUString& sURL, ProtocolHandler* pReturn ) const
+{
+    bool bFound = false;
+
+    SolarMutexGuard aGuard;
+
+    PatternHash::const_iterator pItem = findPatternKey(s_pPattern.get(), sURL);
+    if (pItem != s_pPattern->end())
+    {
+        *pReturn = (*s_pHandler)[pItem->second];
+        bFound = true;
+    }
+
+    return bFound;
+}
+
+/**
+    @short      search for a registered handler by using a URL struct
+    @descr      We combine necessary parts of this struct to a valid URL string
+                and call our other search method ...
+                It's a helper for outside code.
+ */
+bool HandlerCache::search( const css::util::URL& aURL, ProtocolHandler* pReturn ) const
+{
+    return search( aURL.Complete, pReturn );
+}
+
+void HandlerCache::takeOver(std::unique_ptr<HandlerHash> pHandler, std::unique_ptr<PatternHash> pPattern)
+{
+    SolarMutexGuard aGuard;
+
+    s_pHandler = std::move(pHandler);
+    s_pPattern = std::move(pPattern);
+}
+
+/**
+    @short      dtor of the config access class
+    @descr      It opens the configuration package automatically by using base class mechanism.
+                After that "read()" method of this class should be called to use it.
+
+    @param      sPackage
+                specifies the package name of the configuration data which should be used
+ */
+HandlerCFGAccess::HandlerCFGAccess( const OUString& sPackage )
+    : ConfigItem(sPackage)
+    , m_pCache(nullptr)
+{
+    css::uno::Sequence< OUString > lListenPaths { SETNAME_HANDLER };
+    EnableNotification(lListenPaths);
+}
+
+/**
+    @short      use base class mechanism to fill given structures
+    @descr      User use us as a wrapper between configuration api and his internal structures.
+                He give us some pointer to his member and we fill it.
+
+    @param      rHandlerHash
+                list of protocol handler infos
+
+    @param      rPatternHash
+                reverse map of handler pattern to her uno names
+ */
+void HandlerCFGAccess::read( HandlerHash& rHandlerHash, PatternHash& rPatternHash )
+{
+    // list of all uno implementation names without encoding
+    css::uno::Sequence< OUString > lNames = GetNodeNames( SETNAME_HANDLER, ::utl::ConfigNameFormat::LocalPath );
+    sal_Int32 nSourceCount = lNames.getLength();
+    sal_Int32 nTargetCount = nSourceCount;
+    // list of all full qualified path names of configuration entries
+    css::uno::Sequence< OUString > lFullNames ( nTargetCount );
+
+    // expand names to full path names
+    sal_Int32 nSource=0;
+    sal_Int32 nTarget=0;
+    for( nSource=0; nSource<nSourceCount; ++nSource )
+    {
+        lFullNames[nTarget] =
+            SETNAME_HANDLER
+            CFG_PATH_SEPARATOR +
+            lNames[nSource] +
+            CFG_PATH_SEPARATOR
+            PROPERTY_PROTOCOLS;
+
+        ++nTarget;
+    }
+
+    // get values at all
+    css::uno::Sequence< css::uno::Any > lValues = GetProperties( lFullNames );
+    SAL_WARN_IF( lFullNames.getLength()!=lValues.getLength(), "fwk", "HandlerCFGAccess::read(): Miss some configuration values of handler set!" );
+
+    // fill structures
+    nSource = 0;
+    for( nTarget=0; nTarget<nTargetCount; ++nTarget )
+    {
+        // create it new for every loop to guarantee a real empty object!
+        ProtocolHandler aHandler;
+        aHandler.m_sUNOName = ::utl::extractFirstFromConfigurationPath(lNames[nSource]);
+
+        // unpack all values of this handler
+        css::uno::Sequence< OUString > lTemp;
+        lValues[nTarget] >>= lTemp;
+        aHandler.m_lProtocols = Converter::convert_seqOUString2OUStringList(lTemp);
+
+        // register his pattern into the performance search hash
+        for (auto const& item : aHandler.m_lProtocols)
+        {
+            rPatternHash[item] = lNames[nSource];
+        }
+
+        // insert the handler info into the normal handler cache
+        rHandlerHash[lNames[nSource]] = aHandler;
+        ++nSource;
+    }
+}
+
+void HandlerCFGAccess::Notify(const css::uno::Sequence< OUString >& /*lPropertyNames*/)
+{
+    std::unique_ptr<HandlerHash> pHandler(new HandlerHash);
+    std::unique_ptr<PatternHash> pPattern(new PatternHash);
+
+    read(*pHandler, *pPattern);
+    if (m_pCache)
+        m_pCache->takeOver(std::move(pHandler), std::move(pPattern));
+}
+
+void HandlerCFGAccess::ImplCommit()
+{
+}
+
+} // namespace framework
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/framework/source/fwi/helper/mischelper.cxx b/framework/source/fwi/helper/mischelper.cxx
new file mode 100644
index 000000000..b53cd0f26
--- /dev/null
+++ b/framework/source/fwi/helper/mischelper.cxx
@@ -0,0 +1,152 @@
+/* -*- 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 <com/sun/star/lang/XMultiServiceFactory.hpp>
+#include <com/sun/star/document/XDocumentLanguages.hpp>
+#include <com/sun/star/linguistic2/LanguageGuessing.hpp>
+
+#include <sal/log.hxx>
+#include <vcl/settings.hxx>
+#include <vcl/svapp.hxx>
+#include <i18nlangtag/languagetag.hxx>
+#include <svtools/langtab.hxx>
+#include <helper/mischelper.hxx>
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::frame;
+using namespace ::com::sun::star::beans;
+using namespace ::com::sun::star::container;
+using namespace ::com::sun::star::lang;
+
+namespace framework
+{
+
+uno::Reference< linguistic2::XLanguageGuessing > const & LanguageGuessingHelper::GetGuesser() const
+{
+    if (!m_xLanguageGuesser.is())
+    {
+        try
+        {
+            m_xLanguageGuesser = linguistic2::LanguageGuessing::create( m_xContext );
+        }
+        catch (const uno::Exception &)
+        {
+            SAL_WARN( "fwk", "failed to get language guessing component" );
+        }
+    }
+    return m_xLanguageGuesser;
+}
+
+void FillLangItems( std::set< OUString > &rLangItems,
+        const uno::Reference< frame::XFrame > & rxFrame,
+        const LanguageGuessingHelper & rLangGuessHelper,
+        SvtScriptType    nScriptType,
+        const OUString & rCurLang,
+        const OUString & rKeyboardLang,
+        const OUString & rGuessedTextLang )
+{
+    rLangItems.clear();
+
+    //1--add current language
+    if( !rCurLang.isEmpty() &&
+        LANGUAGE_DONTKNOW != SvtLanguageTable::GetLanguageType( rCurLang ))
+        rLangItems.insert( rCurLang );
+
+    //2--System
+    const AllSettings& rAllSettings = Application::GetSettings();
+    LanguageType rSystemLanguage = rAllSettings.GetLanguageTag().getLanguageType();
+    if( rSystemLanguage != LANGUAGE_DONTKNOW )
+    {
+        if ( IsScriptTypeMatchingToLanguage( nScriptType, rSystemLanguage ))
+            rLangItems.insert( SvtLanguageTable::GetLanguageString( rSystemLanguage ) );
+    }
+
+    //3--UI
+    LanguageType rUILanguage = rAllSettings.GetUILanguageTag().getLanguageType();
+    if( rUILanguage != LANGUAGE_DONTKNOW )
+    {
+        if ( IsScriptTypeMatchingToLanguage( nScriptType, rUILanguage ))
+            rLangItems.insert( SvtLanguageTable::GetLanguageString( rUILanguage ) );
+    }
+
+    //4--guessed language
+    const uno::Reference< linguistic2::XLanguageGuessing >& xLangGuesser( rLangGuessHelper.GetGuesser() );
+    if ( xLangGuesser.is() && !rGuessedTextLang.isEmpty())
+    {
+        css::lang::Locale aLocale(xLangGuesser->guessPrimaryLanguage( rGuessedTextLang, 0, rGuessedTextLang.getLength()) );
+        LanguageType nLang = LanguageTag( aLocale ).makeFallback().getLanguageType();
+        if (nLang != LANGUAGE_DONTKNOW && nLang != LANGUAGE_NONE && nLang != LANGUAGE_SYSTEM
+            && IsScriptTypeMatchingToLanguage( nScriptType, nLang ))
+            rLangItems.insert( SvtLanguageTable::GetLanguageString( nLang ));
+    }
+
+    //5--keyboard language
+    if( !rKeyboardLang.isEmpty() )
+    {
+        if ( IsScriptTypeMatchingToLanguage( nScriptType, SvtLanguageTable::GetLanguageType( rKeyboardLang )))
+            rLangItems.insert( rKeyboardLang );
+    }
+
+    //6--all languages used in current document
+    Reference< css::frame::XModel > xModel;
+    if ( rxFrame.is() )
+    {
+       Reference< css::frame::XController > xController = rxFrame->getController();
+       if ( xController.is() )
+           xModel = xController->getModel();
+    }
+    Reference< document::XDocumentLanguages > xDocumentLanguages( xModel, UNO_QUERY );
+    /*the description of nScriptType
+      LATIN :   0x001
+      ASIAN :   0x002
+      COMPLEX:  0x004
+    */
+    const sal_Int16 nMaxCount = 7;
+    if ( !xDocumentLanguages.is() )
+        return;
+
+    const Sequence< Locale > rLocales( xDocumentLanguages->getDocumentLanguages( static_cast<sal_Int16>(nScriptType), nMaxCount ));
+    for ( const Locale& rLocale : rLocales )
+    {
+        if ( rLangItems.size() == static_cast< size_t >(nMaxCount) )
+            break;
+        if( IsScriptTypeMatchingToLanguage( nScriptType, SvtLanguageTable::GetLanguageType( rLocale.Language )))
+            rLangItems.insert( rLocale.Language );
+    }
+}
+
+auto (*g_pGetMultiplexerListener)(
+    uno::Reference<uno::XInterface> const&,
+    std::function<bool (uno::Reference<ui::XContextChangeEventListener> const&)> const&)
+    -> uno::Reference<ui::XContextChangeEventListener> = nullptr;
+
+uno::Reference<ui::XContextChangeEventListener>
+GetFirstListenerWith_Impl(
+    uno::Reference<uno::XInterface> const& xEventFocus,
+    std::function<bool (uno::Reference<ui::XContextChangeEventListener> const&)> const& rPredicate)
+{
+    assert(g_pGetMultiplexerListener != nullptr); // should not be called too early, nor too late
+    return g_pGetMultiplexerListener(xEventFocus, rPredicate);
+}
+
+
+} // namespace framework
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/framework/source/fwi/helper/shareablemutex.cxx b/framework/source/fwi/helper/shareablemutex.cxx
new file mode 100644
index 000000000..fba41f2b9
--- /dev/null
+++ b/framework/source/fwi/helper/shareablemutex.cxx
@@ -0,0 +1,57 @@
+/* -*- 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 <helper/shareablemutex.hxx>
+
+namespace framework
+{
+
+ShareableMutex::ShareableMutex()
+{
+    m_pMutexRef = new MutexRef;
+    m_pMutexRef->acquire();
+}
+
+ShareableMutex::ShareableMutex( const ShareableMutex& rShareableMutex )
+{
+    m_pMutexRef = rShareableMutex.m_pMutexRef;
+    m_pMutexRef->acquire();
+}
+
+ShareableMutex& ShareableMutex::operator=( const ShareableMutex& rShareableMutex )
+{
+    rShareableMutex.m_pMutexRef->acquire();
+    m_pMutexRef->release();
+    m_pMutexRef = rShareableMutex.m_pMutexRef;
+    return *this;
+}
+
+void ShareableMutex::acquire()
+{
+    m_pMutexRef->m_oslMutex.acquire();
+}
+
+void ShareableMutex::release()
+{
+    m_pMutexRef->m_oslMutex.release();
+}
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/framework/source/fwi/jobs/configaccess.cxx b/framework/source/fwi/jobs/configaccess.cxx
new file mode 100644
index 000000000..bcb739c09
--- /dev/null
+++ b/framework/source/fwi/jobs/configaccess.cxx
@@ -0,0 +1,179 @@
+/* -*- 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 <jobs/configaccess.hxx>
+#include <services.h>
+
+#include <com/sun/star/configuration/theDefaultProvider.hpp>
+#include <com/sun/star/beans/PropertyValue.hpp>
+#include <com/sun/star/util/XChangesBatch.hpp>
+
+#include <tools/diagnose_ex.h>
+
+namespace framework{
+
+/**
+    @short  open the configuration of this job
+    @descr  We open the configuration of this job only. Not the whole package or the whole
+            job set. We are interested on our own properties only.
+            We set the opened configuration access as our member. So any following method,
+            which needs cfg access, can use it. That prevent us against multiple open/close requests.
+            But you can use this method to upgrade an already opened configuration too.
+
+    @param  eMode
+                force opening of the configuration access in readonly or in read/write mode
+ */
+ConfigAccess::ConfigAccess( /*IN*/ const css::uno::Reference< css::uno::XComponentContext >& rxContext,
+                            /*IN*/ const OUString&                                    sRoot )
+    : m_xContext    ( rxContext)
+    , m_sRoot       ( sRoot    )
+    , m_eMode       ( E_CLOSED )
+{
+}
+
+/**
+    @short  last chance to close an open configuration access point
+    @descr  In case our user forgot to close this configuration point
+            in the right way, normally he will run into some trouble -
+            e.g. losing data.
+ */
+ConfigAccess::~ConfigAccess()
+{
+    close();
+}
+
+/**
+    @short  return the internal mode of this instance
+    @descr  May be the outside user need any information about successfully opened
+            or closed config access point objects. He can control the internal mode to do so.
+
+    @return The internal open state of this object.
+ */
+ConfigAccess::EOpenMode ConfigAccess::getMode() const
+{
+    osl::MutexGuard g(m_mutex);
+    return m_eMode;
+}
+
+/**
+    @short  open the configuration access in the specified mode
+    @descr  We set the opened configuration access as our member. So any following method,
+            which needs cfg access, can use it. That prevent us against multiple open/close requests.
+            But you can use this method to upgrade an already opened configuration too.
+            It's possible to open a config access in READONLY mode first and "open" it at a second
+            time within the mode READWRITE. Then we will upgrade it. Downgrade will be possible too.
+
+            But note: closing will be done explicitly by calling method close() ... not by
+            downgrading with mode CLOSED!
+
+    @param  eMode
+                force (re)opening of the configuration access in readonly or in read/write mode
+ */
+void ConfigAccess::open( /*IN*/ EOpenMode eMode )
+{
+    osl::MutexGuard g(m_mutex);
+
+    // check if configuration is already open in the right mode.
+    // By the way: Don't allow closing by using this method!
+    if ( eMode == E_CLOSED || m_eMode == eMode )
+        return;
+
+    // We have to close the old access point without any question here.
+    // It will be open again using the new mode.
+    // can be called without checks! It does the checks by itself ...
+    // e.g. for already closed or not opened configuration.
+    // Flushing of all made changes will be done here too.
+    close();
+
+    // create the configuration provider, which provides sub access points
+    css::uno::Reference< css::lang::XMultiServiceFactory > xConfigProvider = css::configuration::theDefaultProvider::get(m_xContext);
+    css::beans::PropertyValue aParam;
+    aParam.Name    = "nodepath";
+    aParam.Value <<= m_sRoot;
+
+    css::uno::Sequence< css::uno::Any > lParams(1);
+    lParams[0] <<= aParam;
+
+    // open it
+    try
+    {
+        if (eMode==E_READONLY)
+            m_xConfig = xConfigProvider->createInstanceWithArguments(SERVICENAME_CFGREADACCESS  , lParams);
+        else
+        if (eMode==E_READWRITE)
+            m_xConfig = xConfigProvider->createInstanceWithArguments(SERVICENAME_CFGUPDATEACCESS, lParams);
+    }
+    catch(const css::uno::Exception&)
+    {
+        TOOLS_INFO_EXCEPTION("fwk", "open config");
+    }
+
+    m_eMode = E_CLOSED;
+    if (m_xConfig.is())
+        m_eMode = eMode;
+}
+
+/**
+    @short  close the internal opened configuration access and flush all changes
+    @descr  It checks, if the given access is valid and react in the right way.
+            It flushes all changes ... so nobody else must know this state.
+ */
+void ConfigAccess::close()
+{
+    osl::MutexGuard g(m_mutex);
+    // check already closed configuration
+    if (m_xConfig.is())
+    {
+        css::uno::Reference< css::util::XChangesBatch > xFlush(m_xConfig, css::uno::UNO_QUERY);
+        if (xFlush.is())
+            xFlush->commitChanges();
+        m_xConfig.clear();
+        m_eMode   = E_CLOSED;
+    }
+}
+
+/**
+    @short  provides an access to the internal wrapped configuration access
+    @descr  It's not allowed to safe this c++ (!) reference outside. You have
+            to use it directly. Further you must use our public lock member m_aLock
+            to synchronize your code with our internal structures and our interface
+            methods. Acquire it before you call cfg() and release it afterwards immediately.
+
+            E.g.:   ConfigAccess aAccess(...);
+                    Guard aReadLock(aAccess.m_aLock);
+                    Reference< XPropertySet > xSet(aAccess.cfg(), UNO_QUERY);
+                    Any aProp = xSet->getPropertyValue("...");
+                    aReadLock.unlock();
+
+    @attention  During this time it's not allowed to call the methods open() or close()!
+                Otherwise you will change your own referenced config access. Anything will
+                be possible then.
+
+    @return A c++(!) reference to the uno instance of the configuration access point.
+ */
+const css::uno::Reference< css::uno::XInterface >& ConfigAccess::cfg()
+{
+    // must be synchronized from outside!
+    // => no lock here ...
+    return m_xConfig;
+}
+
+} // namespace framework
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/framework/source/fwi/jobs/jobconst.cxx b/framework/source/fwi/jobs/jobconst.cxx
new file mode 100644
index 000000000..d19c6db66
--- /dev/null
+++ b/framework/source/fwi/jobs/jobconst.cxx
@@ -0,0 +1,32 @@
+/* -*- 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 <jobs/jobconst.hxx>
+
+namespace framework {
+
+const OUString JobConst::ANSWER_DEACTIVATE_JOB = "Deactivate";
+
+const OUString JobConst::ANSWER_SAVE_ARGUMENTS = "SaveArguments";
+
+const OUString JobConst::ANSWER_SEND_DISPATCHRESULT = "SendDispatchResult";
+
+} // namespace framework
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/framework/source/fwi/threadhelp/transactionmanager.cxx b/framework/source/fwi/threadhelp/transactionmanager.cxx
new file mode 100644
index 000000000..7b6f930b5
--- /dev/null
+++ b/framework/source/fwi/threadhelp/transactionmanager.cxx
@@ -0,0 +1,219 @@
+/* -*- 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 <sal/config.h>
+#include <sal/log.hxx>
+
+#include <threadhelp/transactionmanager.hxx>
+
+#include <com/sun/star/lang/DisposedException.hpp>
+
+namespace framework{
+
+/*-************************************************************************************************************
+    @short      standard ctor
+    @descr      Initialize instance with right start values for correct working.
+*//*-*************************************************************************************************************/
+TransactionManager::TransactionManager()
+    : m_eWorkingMode      ( E_INIT )
+    , m_nTransactionCount ( 0      )
+{
+    m_aBarrier.open();
+}
+
+/*-************************************************************************************************************
+    @short      standard dtor
+*//*-*************************************************************************************************************/
+TransactionManager::~TransactionManager()
+{
+}
+
+/*-****************************************************************************************************
+    @short      set new working mode
+    @descr      These implementation knows for states of working: E_INIT, E_WORK, E_BEFORECLOSE, E_CLOSE
+                You can step during this ones only from the left to the right side and start at left side again!
+                (This is necessary e.g. for refcounted objects!)
+                This call will block till all current existing transactions was finished.
+                Following results can occur:
+                    E_INIT        :  All requests on this implementation are refused.
+                                        It's your decision to react in a right way.
+
+                    E_WORK        :  The object can work now. The full functionality is available.
+
+                    E_BEFORECLOSE :  The object start the closing mechanism ... but sometimes
+                                        e.g. the dispose() method need to call some private methods.
+                                        These some special methods should use E_SOFTEXCEPTIONS
+                                        to detect this special case!
+
+                    E_CLOSE       :  Object is already dead! All further requests will be refused.
+                                        It's your decision to react in a right way.
+    @param      "eMode", is the new mode - but we don't accept setting mode in wrong order!
+    @onerror    We do nothing.
+*//*-*****************************************************************************************************/
+void  TransactionManager::setWorkingMode( EWorkingMode eMode )
+{
+    // Safe member access.
+    bool bWaitFor = false;
+    {
+        osl::MutexGuard aAccessGuard(m_aAccessLock);
+        // Change working mode first!
+        if (
+            (m_eWorkingMode == E_INIT && eMode == E_WORK) ||
+            ((m_eWorkingMode == E_WORK || m_eWorkingMode == E_INIT) && eMode == E_BEFORECLOSE) ||
+            (m_eWorkingMode == E_BEFORECLOSE && eMode == E_CLOSE) ||
+            (m_eWorkingMode == E_CLOSE && eMode == E_INIT)
+            )
+        {
+            m_eWorkingMode = eMode;
+            if (m_eWorkingMode == E_BEFORECLOSE || m_eWorkingMode == E_CLOSE)
+            {
+                bWaitFor = true;
+            }
+        }
+    }
+    // Wait for current existing transactions then!
+    // (Only necessary for changing to E_BEFORECLOSE or E_CLOSE!...
+    // otherwise; if you wait at setting E_WORK another thread could finish an acquire-call during our unlock() and wait() call
+    // ... and we will wait forever here!!!)
+    // Don't forget to release access mutex before.
+    if( bWaitFor )
+    {
+        m_aBarrier.wait();
+    }
+}
+
+/*-****************************************************************************************************
+    @short      get current working mode
+    @descr      If you stand in your close() or init() method ... but don't know
+                if you called more than ones(!) ... you can use this function to get
+                right information.
+                e.g:    You have a method init() which is used to change working mode from
+                        E_INIT to E_WORK and should be used to initialize some member too ...
+                        What should you do:
+
+                            void init( sal_Int32 nValue )
+                            {
+                                // Reject this call if our transaction manager say: "Object already initialized!"
+                                // Otherwise initialize your member.
+                                if( m_aTransactionManager.getWorkingMode() == E_INIT )
+                                {
+                                    // Object is uninitialized ...
+                                    // Make member access threadsafe!
+                                    Guard aGuard( m_aMutex );
+
+                                    // Check working mode again .. because another instance could be faster.
+                                    // (It's possible to set this guard at first of this method too!)
+                                    if( m_aTransactionManager.getWorkingMode() == E_INIT )
+                                    {
+                                        m_aMember = nValue;
+
+                                        // Object is initialized now ... set working mode to E_WORK!
+                                        m_aTransactionManager.setWorkingMode( E_WORK );
+                                    }
+                                }
+                            }
+
+    @seealso    method setWorkingMode()
+    @return     Current set mode.
+
+    @onerror    No error should occur.
+*//*-*****************************************************************************************************/
+EWorkingMode TransactionManager::getWorkingMode() const
+{
+    // Synchronize access to internal member!
+    ::osl::MutexGuard aAccessLock( m_aAccessLock );
+    return m_eWorkingMode;
+}
+
+/*-****************************************************************************************************
+    @short      start new transaction
+    @descr      A guard should use this method to start a new transaction. He should look for rejected
+                calls to by using parameter eMode and eReason.
+                If call was not rejected your transaction will be non breakable during releasing your transaction
+                guard! BUT ... your code isn't threadsafe then! It's a transaction manager only...
+
+    @seealso    method unregisterTransaction()
+
+    @param      "eMode"     ,used to enable/disable throwing exceptions automatically for rejected calls
+*//*-*****************************************************************************************************/
+void  TransactionManager::registerTransaction( EExceptionMode eMode )
+{
+    ::osl::MutexGuard aAccessGuard( m_aAccessLock );
+    switch( m_eWorkingMode )
+    {
+    case E_INIT:
+        if( eMode == E_HARDEXCEPTIONS )
+        {
+            // Help programmer to find out, why this exception is thrown!
+            SAL_WARN( "fwk", "TransactionManager...: Owner instance not correctly initialized yet. Call was rejected! Normally it's an algorithm error ... wrong use of class!" );
+            //ATTENTION: temp. disabled - till all bad code positions are detected and changed! */
+            // throw css::uno::RuntimeException( "TransactionManager.: Owner instance not right initialized yet. Call was rejected! Normally it's an algorithm error... wrong using of class!\n", css::uno::Reference< css::uno::XInterface >() );
+        }
+        break;
+    case E_WORK:
+        break;
+    case E_BEFORECLOSE:
+        if( eMode == E_HARDEXCEPTIONS )
+        {
+            // Help programmer to find out, why this exception is thrown!
+            SAL_WARN( "fwk", "TransactionManager...: Owner instance stand in close method. Call was rejected!" );
+            throw css::lang::DisposedException( "TransactionManager: Owner instance stand in close method. Call was rejected!" );
+        }
+        break;
+    case E_CLOSE:
+        // Help programmer to find out, why this exception is thrown!
+        SAL_WARN( "fwk", "TransactionManager...: Owner instance already closed. Call was rejected!" );
+        throw css::lang::DisposedException( "TransactionManager: Owner instance already closed. Call was rejected!" );
+    }
+
+    // Register this new transaction.
+    // If it is the first one .. close gate to disable changing of working mode.
+    ++m_nTransactionCount;
+    if( m_nTransactionCount == 1 )
+    {
+        m_aBarrier.close();
+    }
+}
+
+/*-****************************************************************************************************
+    @short      finish transaction
+    @descr      A guard should call this method to release current transaction.
+
+    @seealso    method registerTransaction()
+*//*-*****************************************************************************************************/
+void  TransactionManager::unregisterTransaction()
+{
+    // This call could not rejected!
+    // Safe access to internal member.
+    ::osl::MutexGuard aAccessGuard( m_aAccessLock );
+
+    // Deregister this transaction.
+    // If it was the last one ... open gate to enable changing of working mode!
+    // (see setWorkingMode())
+
+    --m_nTransactionCount;
+    if( m_nTransactionCount == 0 )
+    {
+        m_aBarrier.open();
+    }
+}
+
+}   //  namespace framework
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/framework/source/fwi/uielement/constitemcontainer.cxx b/framework/source/fwi/uielement/constitemcontainer.cxx
new file mode 100644
index 000000000..d0a621bab
--- /dev/null
+++ b/framework/source/fwi/uielement/constitemcontainer.cxx
@@ -0,0 +1,283 @@
+/* -*- 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 <uielement/constitemcontainer.hxx>
+#include <uielement/itemcontainer.hxx>
+
+#include <com/sun/star/beans/PropertyAttribute.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+
+#include <comphelper/propertysetinfo.hxx>
+#include <comphelper/servicehelper.hxx>
+
+using namespace cppu;
+using namespace com::sun::star::uno;
+using namespace com::sun::star::lang;
+using namespace com::sun::star::beans;
+using namespace com::sun::star::container;
+
+const int PROPHANDLE_UINAME     = 1;
+const char PROPNAME_UINAME[]    = "UIName";
+
+namespace framework
+{
+
+ConstItemContainer::ConstItemContainer()
+{
+}
+
+ConstItemContainer::ConstItemContainer( const ItemContainer& rItemContainer )
+{
+    ShareGuard aLock( rItemContainer.m_aShareMutex );
+    copyItemContainer( rItemContainer.m_aItemVector );
+}
+
+ConstItemContainer::ConstItemContainer( const Reference< XIndexAccess >& rSourceContainer, bool bFastCopy )
+{
+    // We also have to copy the UIName property
+    try
+    {
+        Reference< XPropertySet > xPropSet( rSourceContainer, UNO_QUERY );
+        if ( xPropSet.is() )
+        {
+            xPropSet->getPropertyValue("UIName") >>= m_aUIName;
+        }
+    }
+    catch ( const Exception& )
+    {
+    }
+
+    if ( !rSourceContainer.is() )
+        return;
+
+    try
+    {
+        sal_Int32 nCount = rSourceContainer->getCount();
+        m_aItemVector.reserve(nCount);
+        if ( bFastCopy )
+        {
+            for ( sal_Int32 i = 0; i < nCount; i++ )
+            {
+                Sequence< PropertyValue > aPropSeq;
+                if ( rSourceContainer->getByIndex( i ) >>= aPropSeq )
+                    m_aItemVector.push_back( aPropSeq );
+            }
+        }
+        else
+        {
+            for ( sal_Int32 i = 0; i < nCount; i++ )
+            {
+                Sequence< PropertyValue > aPropSeq;
+                if ( rSourceContainer->getByIndex( i ) >>= aPropSeq )
+                {
+                    sal_Int32 nContainerIndex = -1;
+                    Reference< XIndexAccess > xIndexAccess;
+                    for ( sal_Int32 j = 0; j < aPropSeq.getLength(); j++ )
+                    {
+                        if ( aPropSeq[j].Name == "ItemDescriptorContainer" )
+                        {
+                            aPropSeq[j].Value >>= xIndexAccess;
+                            nContainerIndex = j;
+                            break;
+                        }
+                    }
+
+                    if ( xIndexAccess.is() && nContainerIndex >= 0 )
+                        aPropSeq[nContainerIndex].Value <<= deepCopyContainer( xIndexAccess );
+
+                    m_aItemVector.push_back( aPropSeq );
+                }
+            }
+        }
+    }
+    catch ( const IndexOutOfBoundsException& )
+    {
+    }
+}
+
+ConstItemContainer::~ConstItemContainer()
+{
+}
+
+// private
+void ConstItemContainer::copyItemContainer( const std::vector< Sequence< PropertyValue > >& rSourceVector )
+{
+    const sal_uInt32 nCount = rSourceVector.size();
+    for ( sal_uInt32 i = 0; i < nCount; i++ )
+    {
+        sal_Int32 nContainerIndex = -1;
+        Sequence< PropertyValue > aPropSeq( rSourceVector[i] );
+        Reference< XIndexAccess > xIndexAccess;
+        for ( sal_Int32 j = 0; j < aPropSeq.getLength(); j++ )
+        {
+            if ( aPropSeq[j].Name == "ItemDescriptorContainer" )
+            {
+                aPropSeq[j].Value >>= xIndexAccess;
+                nContainerIndex = j;
+                break;
+            }
+        }
+
+        if ( xIndexAccess.is() && nContainerIndex >= 0 )
+            aPropSeq[nContainerIndex].Value <<= deepCopyContainer( xIndexAccess );
+
+        m_aItemVector.push_back( aPropSeq );
+    }
+}
+
+Reference< XIndexAccess > ConstItemContainer::deepCopyContainer( const Reference< XIndexAccess >& rSubContainer )
+{
+    Reference< XIndexAccess > xReturn;
+    if ( rSubContainer.is() )
+    {
+        ItemContainer*      pSource = comphelper::getUnoTunnelImplementation<ItemContainer>( rSubContainer );
+        ConstItemContainer* pSubContainer( nullptr );
+        if ( pSource )
+            pSubContainer = new ConstItemContainer( *pSource );
+        else
+            pSubContainer = new ConstItemContainer( rSubContainer );
+        xReturn.set( static_cast< OWeakObject* >( pSubContainer ), UNO_QUERY );
+    }
+
+    return xReturn;
+}
+
+// XUnoTunnel
+sal_Int64 ConstItemContainer::getSomething( const css::uno::Sequence< sal_Int8 >& rIdentifier )
+{
+    if( isUnoTunnelId<ConstItemContainer>(rIdentifier) )
+    {
+        return reinterpret_cast< sal_Int64 >( this );
+    }
+    return 0;
+}
+
+namespace
+{
+    class theConstItemContainerUnoTunnelId : public rtl::Static< UnoTunnelIdInit, theConstItemContainerUnoTunnelId > {};
+}
+
+const Sequence< sal_Int8 >& ConstItemContainer::getUnoTunnelId() throw()
+{
+    return theConstItemContainerUnoTunnelId::get().getSeq();
+}
+
+// XElementAccess
+sal_Bool SAL_CALL ConstItemContainer::hasElements()
+{
+    return ( !m_aItemVector.empty() );
+}
+
+// XIndexAccess
+sal_Int32 SAL_CALL ConstItemContainer::getCount()
+{
+    return m_aItemVector.size();
+}
+
+Any SAL_CALL ConstItemContainer::getByIndex( sal_Int32 Index )
+{
+    if ( sal_Int32( m_aItemVector.size()) <= Index )
+        throw IndexOutOfBoundsException( OUString(), static_cast<OWeakObject *>(this) );
+    return makeAny( m_aItemVector[Index] );
+}
+
+// XPropertySet
+Reference< XPropertySetInfo > SAL_CALL ConstItemContainer::getPropertySetInfo()
+{
+    // Create structure of propertysetinfo for baseclass "OPropertySetHelper".
+    // (Use method "getInfoHelper()".)
+    static Reference< XPropertySetInfo > xInfo(new comphelper::PropertySetInfo(getInfoHelper().getProperties()));
+
+    return xInfo;
+}
+
+void SAL_CALL ConstItemContainer::setPropertyValue( const OUString&, const Any& )
+{
+}
+
+Any SAL_CALL ConstItemContainer::getPropertyValue( const OUString& PropertyName )
+{
+    if ( PropertyName == PROPNAME_UINAME )
+        return makeAny( m_aUIName );
+
+    throw UnknownPropertyException(PropertyName);
+}
+
+void SAL_CALL ConstItemContainer::addPropertyChangeListener( const OUString&, const css::uno::Reference< css::beans::XPropertyChangeListener >& )
+{
+}
+
+void SAL_CALL ConstItemContainer::removePropertyChangeListener( const OUString&, const css::uno::Reference< css::beans::XPropertyChangeListener >& )
+{
+    // Only read-only properties - do nothing
+}
+
+void SAL_CALL ConstItemContainer::addVetoableChangeListener( const OUString&, const css::uno::Reference< css::beans::XVetoableChangeListener >& )
+{
+    // Only read-only properties - do nothing
+}
+
+void SAL_CALL ConstItemContainer::removeVetoableChangeListener( const OUString&, const css::uno::Reference< css::beans::XVetoableChangeListener >& )
+{
+    // Only read-only properties - do nothing
+}
+
+// XFastPropertySet
+void SAL_CALL ConstItemContainer::setFastPropertyValue( sal_Int32, const css::uno::Any& )
+{
+}
+
+Any SAL_CALL ConstItemContainer::getFastPropertyValue( sal_Int32 nHandle )
+{
+    if ( nHandle == PROPHANDLE_UINAME )
+        return makeAny( m_aUIName );
+
+    throw UnknownPropertyException(OUString::number(nHandle));
+}
+
+::cppu::IPropertyArrayHelper& ConstItemContainer::getInfoHelper()
+{
+    // Define static member to give structure of properties to baseclass "OPropertySetHelper".
+    // "impl_getStaticPropertyDescriptor" is a non exported and static function, who will define a static propertytable.
+    // "true" say: Table is sorted by name.
+    static ::cppu::OPropertyArrayHelper ourInfoHelper( impl_getStaticPropertyDescriptor(), true );
+
+    return ourInfoHelper;
+}
+
+css::uno::Sequence< css::beans::Property > ConstItemContainer::impl_getStaticPropertyDescriptor()
+{
+    // Create a property array to initialize sequence!
+    // Table of all predefined properties of this class. It's used from OPropertySetHelper-class!
+    // Don't forget to change the defines (see begin of this file), if you add, change or delete a property in this list!!!
+    // It's necessary for methods of OPropertySetHelper.
+    // ATTENTION:
+    //      YOU MUST SORT FOLLOW TABLE BY NAME ALPHABETICAL !!!
+
+    return
+    {
+        css::beans::Property( PROPNAME_UINAME, PROPHANDLE_UINAME ,
+                              cppu::UnoType<OUString>::get(),
+                              css::beans::PropertyAttribute::TRANSIENT | css::beans::PropertyAttribute::READONLY  )
+    };
+}
+
+} // namespace framework
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/framework/source/fwi/uielement/itemcontainer.cxx b/framework/source/fwi/uielement/itemcontainer.cxx
new file mode 100644
index 000000000..79e5104e9
--- /dev/null
+++ b/framework/source/fwi/uielement/itemcontainer.cxx
@@ -0,0 +1,214 @@
+/* -*- 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 <sal/config.h>
+
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+#include <uielement/itemcontainer.hxx>
+#include <uielement/constitemcontainer.hxx>
+#include <comphelper/servicehelper.hxx>
+
+using namespace cppu;
+using namespace com::sun::star::uno;
+using namespace com::sun::star::lang;
+using namespace com::sun::star::beans;
+using namespace com::sun::star::container;
+
+const char WRONG_TYPE_EXCEPTION[] = "Type must be css::uno::Sequence< css::beans::PropertyValue >";
+
+namespace framework
+{
+
+//  XInterface, XTypeProvider
+
+ItemContainer::ItemContainer( const ShareableMutex& rMutex ) :
+    m_aShareMutex( rMutex )
+{
+}
+
+ItemContainer::ItemContainer( const ConstItemContainer& rConstItemContainer, const ShareableMutex& rMutex ) : m_aShareMutex( rMutex )
+{
+    copyItemContainer( rConstItemContainer.m_aItemVector, rMutex );
+}
+
+ItemContainer::ItemContainer( const Reference< XIndexAccess >& rSourceContainer, const ShareableMutex& rMutex ) :
+    m_aShareMutex( rMutex )
+{
+    if ( !rSourceContainer.is() )
+        return;
+
+    sal_Int32 nCount = rSourceContainer->getCount();
+    try
+    {
+        for ( sal_Int32 i = 0; i < nCount; i++ )
+        {
+            Sequence< PropertyValue > aPropSeq;
+            if ( rSourceContainer->getByIndex( i ) >>= aPropSeq )
+            {
+                sal_Int32 nContainerIndex = -1;
+                Reference< XIndexAccess > xIndexAccess;
+                for ( sal_Int32 j = 0; j < aPropSeq.getLength(); j++ )
+                {
+                    if ( aPropSeq[j].Name == "ItemDescriptorContainer" )
+                    {
+                        aPropSeq[j].Value >>= xIndexAccess;
+                        nContainerIndex = j;
+                        break;
+                    }
+                }
+
+                if ( xIndexAccess.is() && nContainerIndex >= 0 )
+                    aPropSeq[nContainerIndex].Value <<= deepCopyContainer( xIndexAccess, rMutex );
+
+                m_aItemVector.push_back( aPropSeq );
+            }
+        }
+    }
+    catch ( const IndexOutOfBoundsException& )
+    {
+    }
+}
+
+ItemContainer::~ItemContainer()
+{
+}
+
+// private
+void ItemContainer::copyItemContainer( const std::vector< Sequence< PropertyValue > >& rSourceVector, const ShareableMutex& rMutex )
+{
+    const sal_uInt32 nCount = rSourceVector.size();
+    for ( sal_uInt32 i = 0; i < nCount; ++i )
+    {
+        sal_Int32 nContainerIndex = -1;
+        Sequence< PropertyValue > aPropSeq( rSourceVector[i] );
+        Reference< XIndexAccess > xIndexAccess;
+        for ( sal_Int32 j = 0; j < aPropSeq.getLength(); j++ )
+        {
+            if ( aPropSeq[j].Name == "ItemDescriptorContainer" )
+            {
+                aPropSeq[j].Value >>= xIndexAccess;
+                nContainerIndex = j;
+                break;
+            }
+        }
+
+        if ( xIndexAccess.is() && nContainerIndex >= 0 )
+            aPropSeq[nContainerIndex].Value <<= deepCopyContainer( xIndexAccess, rMutex );
+
+        m_aItemVector.push_back( aPropSeq );
+    }
+}
+
+Reference< XIndexAccess > ItemContainer::deepCopyContainer( const Reference< XIndexAccess >& rSubContainer, const ShareableMutex& rMutex )
+{
+    Reference< XIndexAccess > xReturn;
+    if ( rSubContainer.is() )
+    {
+        ConstItemContainer* pSource = comphelper::getUnoTunnelImplementation<ConstItemContainer>( rSubContainer );
+        ItemContainer* pSubContainer( nullptr );
+        if ( pSource )
+            pSubContainer = new ItemContainer( *pSource, rMutex );
+        else
+            pSubContainer = new ItemContainer( rSubContainer, rMutex );
+        xReturn.set( static_cast< OWeakObject* >( pSubContainer ), UNO_QUERY );
+    }
+
+    return xReturn;
+}
+
+namespace
+{
+    class theItemContainerUnoTunnelId : public rtl::Static< UnoTunnelIdInit, theItemContainerUnoTunnelId > {};
+}
+
+const Sequence< sal_Int8 >& ItemContainer::getUnoTunnelId() throw()
+{
+    return theItemContainerUnoTunnelId::get().getSeq();
+}
+
+// XElementAccess
+sal_Bool SAL_CALL ItemContainer::hasElements()
+{
+    ShareGuard aLock( m_aShareMutex );
+    return ( !m_aItemVector.empty() );
+}
+
+// XIndexAccess
+sal_Int32 SAL_CALL ItemContainer::getCount()
+{
+    ShareGuard aLock( m_aShareMutex );
+    return m_aItemVector.size();
+}
+
+Any SAL_CALL ItemContainer::getByIndex( sal_Int32 Index )
+{
+    ShareGuard aLock( m_aShareMutex );
+    if ( sal_Int32( m_aItemVector.size()) <= Index )
+        throw IndexOutOfBoundsException( OUString(), static_cast<OWeakObject *>(this) );
+
+    return makeAny( m_aItemVector[Index] );
+}
+
+// XIndexContainer
+void SAL_CALL ItemContainer::insertByIndex( sal_Int32 Index, const Any& aItem )
+{
+    Sequence< PropertyValue > aSeq;
+    if ( !(aItem >>= aSeq) )
+        throw IllegalArgumentException( WRONG_TYPE_EXCEPTION,
+                                        static_cast<OWeakObject *>(this), 2 );
+
+    ShareGuard aLock( m_aShareMutex );
+    if ( sal_Int32( m_aItemVector.size()) == Index )
+        m_aItemVector.push_back( aSeq );
+    else if ( sal_Int32( m_aItemVector.size()) >Index )
+    {
+        std::vector< Sequence< PropertyValue > >::iterator aIter = m_aItemVector.begin();
+        aIter += Index;
+        m_aItemVector.insert( aIter, aSeq );
+    }
+    else
+        throw IndexOutOfBoundsException( OUString(), static_cast<OWeakObject *>(this) );
+}
+
+void SAL_CALL ItemContainer::removeByIndex( sal_Int32 nIndex )
+{
+    ShareGuard aLock( m_aShareMutex );
+    if ( static_cast<sal_Int32>(m_aItemVector.size()) <= nIndex )
+        throw IndexOutOfBoundsException( OUString(), static_cast<OWeakObject *>(this) );
+
+    m_aItemVector.erase(m_aItemVector.begin() + nIndex);
+}
+
+void SAL_CALL ItemContainer::replaceByIndex( sal_Int32 Index, const Any& aItem )
+{
+    Sequence< PropertyValue > aSeq;
+    if ( !(aItem >>= aSeq) )
+        throw IllegalArgumentException( WRONG_TYPE_EXCEPTION,
+                                        static_cast<OWeakObject *>(this), 2 );
+
+    ShareGuard aLock( m_aShareMutex );
+    if ( sal_Int32( m_aItemVector.size()) <= Index )
+        throw IndexOutOfBoundsException( OUString(), static_cast<OWeakObject *>(this) );
+
+    m_aItemVector[Index] = aSeq;
+}
+
+} // namespace framework
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/framework/source/fwi/uielement/rootitemcontainer.cxx b/framework/source/fwi/uielement/rootitemcontainer.cxx
new file mode 100644
index 000000000..edf695135
--- /dev/null
+++ b/framework/source/fwi/uielement/rootitemcontainer.cxx
@@ -0,0 +1,317 @@
+/* -*- 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 <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+#include <comphelper/servicehelper.hxx>
+#include <comphelper/sequence.hxx>
+#include <uielement/rootitemcontainer.hxx>
+#include <uielement/itemcontainer.hxx>
+#include <uielement/constitemcontainer.hxx>
+#include <properties.h>
+
+#include <com/sun/star/beans/PropertyAttribute.hpp>
+
+using namespace cppu;
+using namespace com::sun::star::uno;
+using namespace com::sun::star::lang;
+using namespace com::sun::star::beans;
+using namespace com::sun::star::container;
+
+const char WRONG_TYPE_EXCEPTION[] = "Type must be css::uno::Sequence< css::beans::PropertyValue >";
+
+const int PROPHANDLE_UINAME     = 1;
+const char PROPNAME_UINAME[]    = "UIName";
+
+namespace framework
+{
+
+RootItemContainer::RootItemContainer()
+    :   ::cppu::OBroadcastHelperVar< ::cppu::OMultiTypeInterfaceContainerHelper, ::cppu::OMultiTypeInterfaceContainerHelper::keyType >( m_aMutex )
+    ,   ::cppu::OPropertySetHelper  ( *static_cast< ::cppu::OBroadcastHelper* >(this) )
+{
+}
+
+RootItemContainer::RootItemContainer( const Reference< XIndexAccess >& rSourceContainer )
+    :   ::cppu::OBroadcastHelperVar< ::cppu::OMultiTypeInterfaceContainerHelper, ::cppu::OMultiTypeInterfaceContainerHelper::keyType >( m_aMutex )
+    ,   ::cppu::OPropertySetHelper  ( *static_cast< ::cppu::OBroadcastHelper* >(this) )
+{
+    // We also have to copy the UIName property
+    try
+    {
+        Reference< XPropertySet > xPropSet( rSourceContainer, UNO_QUERY );
+        if ( xPropSet.is() )
+        {
+            xPropSet->getPropertyValue("UIName") >>= m_aUIName;
+        }
+    }
+    catch ( const Exception& )
+    {
+    }
+
+    if ( !rSourceContainer.is() )
+        return;
+
+    sal_Int32 nCount = rSourceContainer->getCount();
+    try
+    {
+        for ( sal_Int32 i = 0; i < nCount; i++ )
+        {
+            Sequence< PropertyValue > aPropSeq;
+            if ( rSourceContainer->getByIndex( i ) >>= aPropSeq )
+            {
+                sal_Int32 nContainerIndex = -1;
+                Reference< XIndexAccess > xIndexAccess;
+                for ( sal_Int32 j = 0; j < aPropSeq.getLength(); j++ )
+                {
+                    if ( aPropSeq[j].Name == "ItemDescriptorContainer" )
+                    {
+                        aPropSeq[j].Value >>= xIndexAccess;
+                        nContainerIndex = j;
+                        break;
+                    }
+                }
+
+                if ( xIndexAccess.is() && nContainerIndex >= 0 )
+                    aPropSeq[nContainerIndex].Value <<= deepCopyContainer( xIndexAccess );
+
+                m_aItemVector.push_back( aPropSeq );
+            }
+        }
+    }
+    catch ( const IndexOutOfBoundsException& )
+    {
+    }
+}
+
+RootItemContainer::~RootItemContainer()
+{
+}
+
+Any SAL_CALL RootItemContainer::queryInterface( const Type& _rType )
+{
+    Any aRet = RootItemContainer_BASE::queryInterface( _rType );
+    if ( !aRet.hasValue() )
+        aRet = OPropertySetHelper::queryInterface( _rType );
+    return aRet;
+}
+
+Sequence< Type > SAL_CALL RootItemContainer::getTypes(  )
+{
+    return comphelper::concatSequences(
+        RootItemContainer_BASE::getTypes(),
+        ::cppu::OPropertySetHelper::getTypes()
+    );
+}
+
+Reference< XIndexAccess > RootItemContainer::deepCopyContainer( const Reference< XIndexAccess >& rSubContainer )
+{
+    Reference< XIndexAccess > xReturn;
+    if ( rSubContainer.is() )
+    {
+        ConstItemContainer* pSource = comphelper::getUnoTunnelImplementation<ConstItemContainer>( rSubContainer );
+        ItemContainer* pSubContainer( nullptr );
+        if ( pSource )
+            pSubContainer = new ItemContainer( *pSource, m_aShareMutex );
+        else
+            pSubContainer = new ItemContainer( rSubContainer, m_aShareMutex );
+        xReturn.set( static_cast< OWeakObject* >( pSubContainer ), UNO_QUERY );
+    }
+
+    return xReturn;
+}
+
+// XUnoTunnel
+sal_Int64 RootItemContainer::getSomething( const css::uno::Sequence< sal_Int8 >& rIdentifier )
+{
+    if( isUnoTunnelId<RootItemContainer>(rIdentifier) )
+        return sal::static_int_cast< sal_Int64 >( reinterpret_cast< sal_IntPtr >( this ));
+    return 0;
+}
+
+namespace
+{
+    class theRootItemContainerUnoTunnelId : public rtl::Static< UnoTunnelIdInit, theRootItemContainerUnoTunnelId > {};
+}
+
+const Sequence< sal_Int8 >& RootItemContainer::getUnoTunnelId() throw()
+{
+    return theRootItemContainerUnoTunnelId::get().getSeq();
+}
+
+// XElementAccess
+sal_Bool SAL_CALL RootItemContainer::hasElements()
+{
+    ShareGuard aLock( m_aShareMutex );
+    return ( !m_aItemVector.empty() );
+}
+
+// XIndexAccess
+sal_Int32 SAL_CALL RootItemContainer::getCount()
+{
+    ShareGuard aLock( m_aShareMutex );
+    return m_aItemVector.size();
+}
+
+Any SAL_CALL RootItemContainer::getByIndex( sal_Int32 Index )
+{
+    ShareGuard aLock( m_aShareMutex );
+    if ( sal_Int32( m_aItemVector.size()) <= Index )
+        throw IndexOutOfBoundsException( OUString(), static_cast<OWeakObject *>(this) );
+
+    return makeAny( m_aItemVector[Index] );
+}
+
+// XIndexContainer
+void SAL_CALL RootItemContainer::insertByIndex( sal_Int32 Index, const Any& aItem )
+{
+    Sequence< PropertyValue > aSeq;
+    if ( !(aItem >>= aSeq) )
+        throw IllegalArgumentException( WRONG_TYPE_EXCEPTION, static_cast<OWeakObject *>(this), 2 );
+
+    ShareGuard aLock( m_aShareMutex );
+    if ( sal_Int32( m_aItemVector.size()) == Index )
+        m_aItemVector.push_back( aSeq );
+    else if ( sal_Int32( m_aItemVector.size()) >Index )
+    {
+        std::vector< Sequence< PropertyValue > >::iterator aIter = m_aItemVector.begin();
+        aIter += Index;
+        m_aItemVector.insert( aIter, aSeq );
+    }
+    else
+        throw IndexOutOfBoundsException( OUString(), static_cast<OWeakObject *>(this) );
+}
+
+void SAL_CALL RootItemContainer::removeByIndex( sal_Int32 nIndex )
+{
+    ShareGuard aLock( m_aShareMutex );
+    if ( static_cast<sal_Int32>(m_aItemVector.size()) <= nIndex )
+        throw IndexOutOfBoundsException( OUString(), static_cast<OWeakObject *>(this) );
+
+    m_aItemVector.erase(m_aItemVector.begin() + nIndex);
+}
+
+void SAL_CALL RootItemContainer::replaceByIndex( sal_Int32 Index, const Any& aItem )
+{
+    Sequence< PropertyValue > aSeq;
+    if ( !(aItem >>= aSeq) )
+        throw IllegalArgumentException( WRONG_TYPE_EXCEPTION, static_cast<OWeakObject *>(this), 2 );
+
+    ShareGuard aLock( m_aShareMutex );
+    if ( sal_Int32( m_aItemVector.size()) <= Index )
+        throw IndexOutOfBoundsException( OUString(), static_cast<OWeakObject *>(this) );
+
+    m_aItemVector[Index] = aSeq;
+}
+
+Reference< XInterface > SAL_CALL RootItemContainer::createInstanceWithContext( const Reference< XComponentContext >& )
+{
+    return static_cast<OWeakObject *>(new ItemContainer( m_aShareMutex ));
+}
+
+Reference< XInterface > SAL_CALL RootItemContainer::createInstanceWithArgumentsAndContext( const Sequence< Any >&, const Reference< XComponentContext >& )
+{
+    return static_cast<OWeakObject *>(new ItemContainer( m_aShareMutex ));
+}
+
+// XPropertySet helper
+sal_Bool SAL_CALL RootItemContainer::convertFastPropertyValue( Any&       aConvertedValue ,
+                                                               Any&       aOldValue       ,
+                                                               sal_Int32  nHandle         ,
+                                                               const Any& aValue             )
+{
+    //  Initialize state with sal_False !!!
+    //  (Handle can be invalid)
+    bool bReturn = false;
+
+    switch( nHandle )
+    {
+        case PROPHANDLE_UINAME:
+            bReturn = PropHelper::willPropertyBeChanged(
+                        css::uno::makeAny(m_aUIName),
+                        aValue,
+                        aOldValue,
+                        aConvertedValue);
+            break;
+    }
+
+    // Return state of operation.
+    return bReturn;
+}
+
+void SAL_CALL RootItemContainer::setFastPropertyValue_NoBroadcast( sal_Int32               nHandle ,
+                                                                   const css::uno::Any&    aValue  )
+{
+    switch( nHandle )
+    {
+        case PROPHANDLE_UINAME:
+            aValue >>= m_aUIName;
+            break;
+    }
+}
+
+void SAL_CALL RootItemContainer::getFastPropertyValue( css::uno::Any& aValue  ,
+                                                       sal_Int32                 nHandle                ) const
+{
+    switch( nHandle )
+    {
+        case PROPHANDLE_UINAME:
+            aValue <<= m_aUIName;
+            break;
+    }
+}
+
+::cppu::IPropertyArrayHelper& SAL_CALL RootItemContainer::getInfoHelper()
+{
+    // Define static member to give structure of properties to baseclass "OPropertySetHelper".
+    // "impl_getStaticPropertyDescriptor" is a non exported and static function, who will define a static propertytable.
+    // "true" say: Table is sorted by name.
+    static ::cppu::OPropertyArrayHelper ourInfoHelper( impl_getStaticPropertyDescriptor(), true );
+
+    return ourInfoHelper;
+}
+
+css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL RootItemContainer::getPropertySetInfo()
+{
+    // Create structure of propertysetinfo for baseclass "OPropertySetHelper".
+    // (Use method "getInfoHelper()".)
+    static css::uno::Reference< css::beans::XPropertySetInfo > xInfo( createPropertySetInfo( getInfoHelper() ) );
+
+    return xInfo;
+}
+
+css::uno::Sequence< css::beans::Property > RootItemContainer::impl_getStaticPropertyDescriptor()
+{
+    // Create a property array to initialize sequence!
+    // Table of all predefined properties of this class. It's used from OPropertySetHelper-class!
+    // Don't forget to change the defines (see begin of this file), if you add, change or delete a property in this list!!!
+    // It's necessary for methods of OPropertySetHelper.
+    // ATTENTION:
+    //      YOU MUST SORT FOLLOW TABLE BY NAME ALPHABETICAL !!!
+
+    return
+    {
+        css::beans::Property( PROPNAME_UINAME, PROPHANDLE_UINAME ,
+                              cppu::UnoType<OUString>::get(),
+                              css::beans::PropertyAttribute::TRANSIENT )
+    };
+}
+
+} // namespace framework
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */