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

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

7 files changed, 1923 insertions, 0 deletions

diff --git a/scripting/source/dlgprov/DialogModelProvider.cxx b/scripting/source/dlgprov/DialogModelProvider.cxx
new file mode 100644
index 000000000..e49ed058d
--- /dev/null
+++ b/scripting/source/dlgprov/DialogModelProvider.cxx
@@ -0,0 +1,166 @@
+/* -*- 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 "DialogModelProvider.hxx"
+#include "dlgprov.hxx"
+#include <com/sun/star/resource/XStringResourceManager.hpp>
+#include <com/sun/star/ucb/SimpleFileAccess.hpp>
+
+#include <cppuhelper/supportsservice.hxx>
+
+/// anonymous implementation namespace
+namespace dlgprov {
+
+using namespace ::com::sun::star;
+using namespace awt;
+using namespace lang;
+using namespace uno;
+using namespace script;
+using namespace beans;
+
+
+DialogModelProvider::DialogModelProvider(Reference< XComponentContext > const & context) :
+    m_xContext(context)
+{}
+
+// lang::XInitialization:
+void SAL_CALL DialogModelProvider::initialize(const css::uno::Sequence< uno::Any > & aArguments)
+{
+    if ( aArguments.getLength() != 1 )
+        return;
+
+    OUString sURL;
+    if ( !( aArguments[ 0 ] >>= sURL ))
+        throw css::lang::IllegalArgumentException();
+     // Try any other URL with SimpleFileAccess
+    Reference< ucb::XSimpleFileAccess3 > xSFI = ucb::SimpleFileAccess::create(m_xContext);
+
+    try
+    {
+        Reference< io::XInputStream > xInput = xSFI->openFileRead( sURL );
+        Reference< resource::XStringResourceManager > xStringResourceManager;
+        if ( xInput.is() )
+        {
+            xStringResourceManager = dlgprov::lcl_getStringResourceManager(m_xContext,sURL);
+            Any aDialogSourceURLAny;
+            aDialogSourceURLAny <<= sURL;
+
+            Reference< frame::XModel > xModel;
+            m_xDialogModel.set( dlgprov::lcl_createDialogModel( m_xContext, xInput , xModel, xStringResourceManager, aDialogSourceURLAny  ), UNO_SET_THROW);
+            m_xDialogModelProp.set(m_xDialogModel, UNO_QUERY_THROW);
+        }
+    }
+    catch( Exception& )
+    {}
+    //m_sURL = sURL;
+}
+
+// container::XElementAccess:
+uno::Type SAL_CALL DialogModelProvider::getElementType()
+{
+    return m_xDialogModel->getElementType();
+}
+
+sal_Bool SAL_CALL DialogModelProvider::hasElements()
+{
+    return m_xDialogModel->hasElements();
+}
+
+// container::XNameAccess:
+uno::Any SAL_CALL DialogModelProvider::getByName(const OUString & aName)
+{
+    return m_xDialogModel->getByName(aName);
+}
+
+css::uno::Sequence< OUString > SAL_CALL DialogModelProvider::getElementNames()
+{
+    return m_xDialogModel->getElementNames();
+}
+
+sal_Bool SAL_CALL DialogModelProvider::hasByName(const OUString & aName)
+{
+    return m_xDialogModel->hasByName(aName);
+}
+
+// container::XNameReplace:
+void SAL_CALL DialogModelProvider::replaceByName(const OUString & aName, const uno::Any & aElement)
+{
+    m_xDialogModel->replaceByName(aName,aElement);
+}
+
+// container::XNameContainer:
+void SAL_CALL DialogModelProvider::insertByName(const OUString & aName, const uno::Any & aElement)
+{
+    m_xDialogModel->insertByName(aName,aElement);
+}
+
+void SAL_CALL DialogModelProvider::removeByName(const OUString & aName)
+{
+    m_xDialogModel->removeByName(aName);
+}
+uno::Reference< beans::XPropertySetInfo > SAL_CALL DialogModelProvider::getPropertySetInfo(  )
+{
+    return m_xDialogModelProp->getPropertySetInfo();
+}
+void SAL_CALL DialogModelProvider::setPropertyValue( const OUString&, const uno::Any& )
+{
+}
+uno::Any SAL_CALL DialogModelProvider::getPropertyValue( const OUString& PropertyName )
+{
+    return m_xDialogModelProp->getPropertyValue(PropertyName);
+}
+void SAL_CALL DialogModelProvider::addPropertyChangeListener( const OUString& , const uno::Reference< beans::XPropertyChangeListener >& )
+{
+}
+void SAL_CALL DialogModelProvider::removePropertyChangeListener( const OUString& , const uno::Reference< beans::XPropertyChangeListener >& )
+{
+}
+void SAL_CALL DialogModelProvider::addVetoableChangeListener( const OUString& , const uno::Reference< beans::XVetoableChangeListener >& )
+{
+}
+void SAL_CALL DialogModelProvider::removeVetoableChangeListener( const OUString& ,const uno::Reference< beans::XVetoableChangeListener >& )
+{
+}
+
+// com.sun.star.uno.XServiceInfo:
+OUString SAL_CALL DialogModelProvider::getImplementationName()
+{
+    return "com.sun.star.comp.scripting.DialogModelProvider";
+}
+
+sal_Bool SAL_CALL DialogModelProvider::supportsService(OUString const & serviceName)
+{
+    return cppu::supportsService(this, serviceName);
+}
+
+css::uno::Sequence< OUString > SAL_CALL DialogModelProvider::getSupportedServiceNames()
+{
+    return { "com.sun.star.awt.UnoControlDialogModelProvider" };
+}
+
+} // closing anonymous implementation namespace
+
+extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface*
+scripting_DialogModelProvider_get_implementation(
+    css::uno::XComponentContext* context, css::uno::Sequence<css::uno::Any> const&)
+{
+    return cppu::acquire(new dlgprov::DialogModelProvider(context));
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/scripting/source/dlgprov/DialogModelProvider.hxx b/scripting/source/dlgprov/DialogModelProvider.hxx
new file mode 100644
index 000000000..d9a41ef64
--- /dev/null
+++ b/scripting/source/dlgprov/DialogModelProvider.hxx
@@ -0,0 +1,87 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <sal/config.h>
+#include <cppuhelper/factory.hxx>
+#include <cppuhelper/implbase.hxx>
+#include <com/sun/star/lang/XInitialization.hpp>
+#include <com/sun/star/container/XNameContainer.hpp>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <com/sun/star/beans/XPropertySet.hpp>
+
+/// anonymous implementation namespace
+namespace dlgprov{
+
+class DialogModelProvider:
+    public ::cppu::WeakImplHelper<
+        css::lang::XInitialization,
+        css::container::XNameContainer,
+        css::beans::XPropertySet,
+        css::lang::XServiceInfo>
+{
+public:
+    explicit DialogModelProvider(css::uno::Reference< css::uno::XComponentContext > const & context);
+private:
+    // css::lang::XInitialization:
+    virtual void SAL_CALL initialize(const css::uno::Sequence< css::uno::Any > & aArguments) override;
+
+    // css::container::XElementAccess:
+    virtual css::uno::Type SAL_CALL getElementType() override;
+    virtual sal_Bool SAL_CALL hasElements() override;
+
+    // css::container::XNameAccess:
+    virtual css::uno::Any SAL_CALL getByName(const OUString & aName) override;
+    virtual css::uno::Sequence< OUString > SAL_CALL getElementNames() override;
+    virtual sal_Bool SAL_CALL hasByName(const OUString & aName) override;
+
+    // css::container::XNameReplace:
+    virtual void SAL_CALL replaceByName(const OUString & aName, const css::uno::Any & aElement) override;
+
+    // css::container::XNameContainer:
+    virtual void SAL_CALL insertByName(const OUString & aName, const css::uno::Any & aElement) override;
+    virtual void SAL_CALL removeByName(const OUString & Name) override;
+
+    // css::lang::XServiceInfo:
+    virtual OUString SAL_CALL getImplementationName() override;
+    virtual sal_Bool SAL_CALL supportsService(const OUString & ServiceName) override;
+    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
+
+    virtual css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo(  ) override;
+    virtual void SAL_CALL setPropertyValue( const OUString& aPropertyName, const css::uno::Any& aValue ) override;
+    virtual css::uno::Any SAL_CALL getPropertyValue( const OUString& PropertyName ) override;
+    virtual void SAL_CALL addPropertyChangeListener( const OUString& aPropertyName, const css::uno::Reference< css::beans::XPropertyChangeListener >& xListener ) override;
+    virtual void SAL_CALL removePropertyChangeListener( const OUString& aPropertyName, const css::uno::Reference< css::beans::XPropertyChangeListener >& aListener ) override;
+    virtual void SAL_CALL addVetoableChangeListener( const OUString& PropertyName, const css::uno::Reference< css::beans::XVetoableChangeListener >& aListener ) override;
+    virtual void SAL_CALL removeVetoableChangeListener( const OUString& PropertyName, const css::uno::Reference< css::beans::XVetoableChangeListener >& aListener ) override;
+
+private:
+    DialogModelProvider(const DialogModelProvider &) = delete;
+    DialogModelProvider& operator=(const DialogModelProvider &) = delete;
+
+    // destructor is private and will be called indirectly by the release call    virtual ~DialogModelProvider() {}
+
+    css::uno::Reference< css::uno::XComponentContext >      m_xContext;
+    css::uno::Reference< css::container::XNameContainer>    m_xDialogModel;
+    css::uno::Reference< css::beans::XPropertySet>          m_xDialogModelProp;
+};
+} // closing anonymous implementation namespace
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/scripting/source/dlgprov/dlgevtatt.cxx b/scripting/source/dlgprov/dlgevtatt.cxx
new file mode 100644
index 000000000..704518e07
--- /dev/null
+++ b/scripting/source/dlgprov/dlgevtatt.cxx
@@ -0,0 +1,658 @@
+/* -*- 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 "dlgevtatt.hxx"
+
+#include "dlgprov.hxx"
+
+#include <sfx2/strings.hrc>
+#include <sfx2/sfxresid.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/weld.hxx>
+#include <tools/diagnose_ex.h>
+
+#include <com/sun/star/awt/XControl.hpp>
+#include <com/sun/star/awt/XControlContainer.hpp>
+#include <com/sun/star/awt/XDialogEventHandler.hpp>
+#include <com/sun/star/awt/XContainerWindowEventHandler.hpp>
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <com/sun/star/script/ScriptEventDescriptor.hpp>
+#include <com/sun/star/script/XScriptEventsSupplier.hpp>
+#include <com/sun/star/script/provider/XScriptProvider.hpp>
+#include <com/sun/star/script/provider/theMasterScriptProviderFactory.hpp>
+#include <com/sun/star/script/provider/XScriptProviderSupplier.hpp>
+#include <com/sun/star/script/vba/XVBACompatibility.hpp>
+#include <com/sun/star/lang/ServiceNotRegisteredException.hpp>
+#include <com/sun/star/reflection/XIdlMethod.hpp>
+#include <com/sun/star/beans/MethodConcept.hpp>
+#include <com/sun/star/beans/XMaterialHolder.hpp>
+
+#include <ooo/vba/XVBAToOOEventDescGen.hpp>
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::awt;
+using namespace ::com::sun::star::beans;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::script;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::reflection;
+
+
+namespace dlgprov
+{
+  namespace {
+
+  class DialogSFScriptListenerImpl : public DialogScriptListenerImpl
+    {
+        protected:
+        Reference< frame::XModel >  m_xModel;
+        virtual void firing_impl( const script::ScriptEvent& aScriptEvent, uno::Any* pRet ) override;
+        public:
+        DialogSFScriptListenerImpl( const Reference< XComponentContext >& rxContext, const Reference< frame::XModel >& rxModel ) : DialogScriptListenerImpl( rxContext ), m_xModel( rxModel ) {}
+    };
+
+  class DialogLegacyScriptListenerImpl : public DialogSFScriptListenerImpl
+    {
+        protected:
+        virtual void firing_impl( const script::ScriptEvent& aScriptEvent, uno::Any* pRet ) override;
+        public:
+        DialogLegacyScriptListenerImpl( const Reference< XComponentContext >& rxContext, const Reference< frame::XModel >& rxModel ) : DialogSFScriptListenerImpl( rxContext, rxModel ){}
+    };
+
+  class DialogUnoScriptListenerImpl : public DialogSFScriptListenerImpl
+    {
+    Reference< awt::XControl > m_xControl;
+        Reference< XInterface > m_xHandler;
+    Reference< beans::XIntrospectionAccess > m_xIntrospectionAccess;
+    bool m_bDialogProviderMode;
+
+        virtual void firing_impl( const script::ScriptEvent& aScriptEvent, uno::Any* pRet ) override;
+
+    public:
+        DialogUnoScriptListenerImpl( const Reference< XComponentContext >& rxContext,
+            const Reference< frame::XModel >& rxModel,
+            const Reference< awt::XControl >& rxControl,
+            const Reference< XInterface >& rxHandler,
+            const Reference< beans::XIntrospectionAccess >& rxIntrospectionAccess,
+            bool bDialogProviderMode );     // false: ContainerWindowProvider mode
+
+    };
+
+  class DialogVBAScriptListenerImpl : public DialogScriptListenerImpl
+    {
+        protected:
+        OUString msDialogCodeName;
+        OUString msDialogLibName;
+        Reference<  script::XScriptListener > mxListener;
+        virtual void firing_impl( const script::ScriptEvent& aScriptEvent, uno::Any* pRet ) override;
+        public:
+        DialogVBAScriptListenerImpl( const Reference< XComponentContext >& rxContext, const Reference< awt::XControl >& rxControl, const Reference< frame::XModel >& xModel, const OUString& sDialogLibName );
+    };
+
+  }
+
+    DialogVBAScriptListenerImpl::DialogVBAScriptListenerImpl( const Reference< XComponentContext >& rxContext, const Reference< awt::XControl >& rxControl, const Reference< frame::XModel >& xModel, const OUString& sDialogLibName ) : DialogScriptListenerImpl( rxContext ), msDialogLibName( sDialogLibName )
+    {
+        Reference< XMultiComponentFactory > xSMgr( m_xContext->getServiceManager() );
+        Sequence< Any > args(1);
+        if ( xSMgr.is() )
+        {
+            args.getArray()[0] <<= xModel;
+            mxListener.set( xSMgr->createInstanceWithArgumentsAndContext( "ooo.vba.EventListener", args, m_xContext ), UNO_QUERY );
+        }
+        if ( !rxControl.is() )
+            return;
+
+        try
+        {
+            Reference< XPropertySet > xProps( rxControl->getModel(), UNO_QUERY_THROW );
+            xProps->getPropertyValue("Name") >>= msDialogCodeName;
+            xProps.set( mxListener, UNO_QUERY_THROW );
+            xProps->setPropertyValue("Model", args[ 0 ] );
+        }
+        catch( const Exception& )
+        {
+            DBG_UNHANDLED_EXCEPTION("scripting");
+        }
+
+    }
+
+    void DialogVBAScriptListenerImpl::firing_impl( const script::ScriptEvent& aScriptEvent, uno::Any* )
+    {
+        if ( !(aScriptEvent.ScriptType == "VBAInterop" && mxListener.is()) )
+            return;
+
+        ScriptEvent aScriptEventCopy( aScriptEvent );
+        aScriptEventCopy.ScriptCode = msDialogLibName + "." + msDialogCodeName;
+        try
+        {
+            mxListener->firing( aScriptEventCopy );
+        }
+        catch( const Exception& )
+        {
+            DBG_UNHANDLED_EXCEPTION("scripting");
+        }
+    }
+
+
+    // DialogEventsAttacherImpl
+
+
+    DialogEventsAttacherImpl::DialogEventsAttacherImpl( const Reference< XComponentContext >& rxContext, const Reference< frame::XModel >& rxModel, const Reference< awt::XControl >& rxControl, const Reference< XInterface >& rxHandler, const Reference< beans::XIntrospectionAccess >& rxIntrospect, bool bProviderMode, const Reference< script::XScriptListener >& rxRTLListener, const OUString& sDialogLibName )
+        :mbUseFakeVBAEvents( false ), m_xContext( rxContext )
+    {
+        // key listeners by protocol when ScriptType = 'Script'
+        // otherwise key is the ScriptType e.g. StarBasic
+        if ( rxRTLListener.is() ) // set up handler for RTL_BASIC
+            listenersForTypes[ OUString("StarBasic") ] = rxRTLListener;
+        else
+            listenersForTypes[ OUString("StarBasic") ] = new DialogLegacyScriptListenerImpl( rxContext, rxModel );
+        // handler for Script & OUString("vnd.sun.star.UNO:")
+        listenersForTypes[ OUString("vnd.sun.star.UNO") ] = new DialogUnoScriptListenerImpl( rxContext, rxModel, rxControl, rxHandler, rxIntrospect, bProviderMode );
+        listenersForTypes[ OUString("vnd.sun.star.script") ] = new DialogSFScriptListenerImpl( rxContext, rxModel );
+
+        // determine the VBA compatibility mode from the Basic library container
+        try
+        {
+            uno::Reference< beans::XPropertySet > xModelProps( rxModel, uno::UNO_QUERY_THROW );
+            uno::Reference< script::vba::XVBACompatibility > xVBACompat(
+                xModelProps->getPropertyValue("BasicLibraries"), uno::UNO_QUERY_THROW );
+            mbUseFakeVBAEvents = xVBACompat->getVBACompatibilityMode();
+        }
+        catch( uno::Exception& )
+        {
+        }
+        if ( mbUseFakeVBAEvents )
+            listenersForTypes[ OUString("VBAInterop") ] = new DialogVBAScriptListenerImpl( rxContext, rxControl, rxModel, sDialogLibName );
+    }
+
+
+    DialogEventsAttacherImpl::~DialogEventsAttacherImpl()
+    {
+    }
+
+
+    Reference< script::XScriptListener > const &
+    DialogEventsAttacherImpl::getScriptListenerForKey( const OUString& sKey )
+    {
+        ListenerHash::iterator it = listenersForTypes.find( sKey );
+        if ( it == listenersForTypes.end() )
+            throw RuntimeException(); // more text info here please
+        return it->second;
+    }
+    Reference< XScriptEventsSupplier > DialogEventsAttacherImpl::getFakeVbaEventsSupplier( const Reference< XControl >& xControl, OUString const & sControlName )
+    {
+        Reference< XScriptEventsSupplier > xEventsSupplier;
+        Reference< XMultiComponentFactory > xSMgr( m_xContext->getServiceManager() );
+        if ( xSMgr.is() )
+        {
+            Reference< ooo::vba::XVBAToOOEventDescGen > xVBAToOOEvtDesc( xSMgr->createInstanceWithContext("ooo.vba.VBAToOOEventDesc", m_xContext ), UNO_QUERY );
+            if ( xVBAToOOEvtDesc.is() )
+                xEventsSupplier = xVBAToOOEvtDesc->getEventSupplier( xControl, sControlName );
+
+        }
+        return xEventsSupplier;
+    }
+
+
+    void DialogEventsAttacherImpl::attachEventsToControl( const Reference< XControl>& xControl, const Reference< XScriptEventsSupplier >& xEventsSupplier, const Any& Helper )
+    {
+        if ( !xEventsSupplier.is() )
+            return;
+
+        Reference< container::XNameContainer > xEventCont = xEventsSupplier->getEvents();
+
+        Reference< XControlModel > xControlModel = xControl->getModel();
+        if ( !xEventCont.is() )
+            return;
+
+        const Sequence< OUString > aNames = xEventCont->getElementNames();
+
+        for ( const OUString& rName : aNames )
+        {
+            ScriptEventDescriptor aDesc;
+
+            Any aElement = xEventCont->getByName( rName );
+            aElement >>= aDesc;
+            OUString sKey = aDesc.ScriptType;
+            if ( aDesc.ScriptType == "Script" || aDesc.ScriptType == "UNO" )
+            {
+                sal_Int32 nIndex = aDesc.ScriptCode.indexOf( ':' );
+                sKey = aDesc.ScriptCode.copy( 0, nIndex );
+            }
+            Reference< XAllListener > xAllListener =
+                new DialogAllListenerImpl( getScriptListenerForKey( sKey ), aDesc.ScriptType, aDesc.ScriptCode );
+
+            // try first to attach event to the ControlModel
+            bool bSuccess = false;
+            try
+            {
+                Reference< XEventListener > xListener_ = m_xEventAttacher->attachSingleEventListener(
+                    xControlModel, xAllListener, Helper, aDesc.ListenerType,
+                    aDesc.AddListenerParam, aDesc.EventMethod );
+
+                if ( xListener_.is() )
+                    bSuccess = true;
+            }
+            catch ( const Exception& )
+            {
+                DBG_UNHANDLED_EXCEPTION("scripting");
+            }
+
+            try
+            {
+                // if we had no success, try to attach to the control
+                if ( !bSuccess )
+                {
+                    m_xEventAttacher->attachSingleEventListener(
+                        xControl, xAllListener, Helper, aDesc.ListenerType,
+                        aDesc.AddListenerParam, aDesc.EventMethod );
+                }
+            }
+            catch ( const Exception& )
+            {
+                DBG_UNHANDLED_EXCEPTION("scripting");
+            }
+        }
+    }
+
+
+    void DialogEventsAttacherImpl::nestedAttachEvents( const Sequence< Reference< XInterface > >& Objects, const Any& Helper, OUString& sDialogCodeName )
+    {
+        for ( const Reference< XInterface >& rObject : Objects )
+        {
+            // We know that we have to do with instances of XControl.
+            // Otherwise this is not the right implementation for
+            // XScriptEventsAttacher and we have to give up.
+            Reference< XControl > xControl( rObject, UNO_QUERY );
+            Reference< XControlContainer > xControlContainer( xControl, UNO_QUERY );
+            Reference< XDialog > xDialog( xControl, UNO_QUERY );
+            if ( !xControl.is() )
+                throw IllegalArgumentException();
+
+            // get XEventsSupplier from control model
+            Reference< XControlModel > xControlModel = xControl->getModel();
+            Reference< XScriptEventsSupplier > xEventsSupplier( xControlModel, UNO_QUERY );
+            attachEventsToControl( xControl, xEventsSupplier, Helper );
+            if ( mbUseFakeVBAEvents )
+            {
+                xEventsSupplier.set( getFakeVbaEventsSupplier( xControl, sDialogCodeName ) );
+                Any newHelper(xControl );
+                attachEventsToControl( xControl, xEventsSupplier, newHelper );
+            }
+            if ( xControlContainer.is() && !xDialog.is() )
+            {
+                Sequence< Reference< XControl > > aControls = xControlContainer->getControls();
+                sal_Int32 nControlCount = aControls.getLength();
+
+                Sequence< Reference< XInterface > > aObjects( nControlCount );
+                Reference< XInterface >* pObjects2 = aObjects.getArray();
+                const Reference< XControl >* pControls = aControls.getConstArray();
+
+                for ( sal_Int32 i2 = 0; i2 < nControlCount; ++i2 )
+                {
+                    pObjects2[i2].set( pControls[i2], UNO_QUERY );
+                }
+                nestedAttachEvents( aObjects, Helper, sDialogCodeName );
+            }
+        }
+    }
+
+
+    // XScriptEventsAttacher
+
+
+    void SAL_CALL DialogEventsAttacherImpl::attachEvents( const Sequence< Reference< XInterface > >& Objects,
+        const css::uno::Reference<css::script::XScriptListener>&,
+        const Any& Helper )
+    {
+        // get EventAttacher
+        {
+            ::osl::MutexGuard aGuard( getMutex() );
+
+            if ( !m_xEventAttacher.is() )
+            {
+                Reference< XMultiComponentFactory > xSMgr( m_xContext->getServiceManager() );
+                if ( !xSMgr.is() )
+                    throw RuntimeException();
+
+                m_xEventAttacher.set( xSMgr->createInstanceWithContext(
+                    "com.sun.star.script.EventAttacher", m_xContext ), UNO_QUERY );
+
+                if ( !m_xEventAttacher.is() )
+                    throw ServiceNotRegisteredException();
+            }
+        }
+        OUString sDialogCodeName;
+        sal_Int32 nObjCount = Objects.getLength();
+        Reference< awt::XControl > xDlgControl( Objects[ nObjCount - 1 ], uno::UNO_QUERY ); // last object is the dialog
+        if ( xDlgControl.is() )
+        {
+            Reference< XPropertySet > xProps( xDlgControl->getModel(), UNO_QUERY );
+            try
+            {
+                xProps->getPropertyValue("Name") >>= sDialogCodeName;
+            }
+            catch( Exception& ){}
+        }
+        // go over all objects
+        nestedAttachEvents( Objects, Helper, sDialogCodeName );
+    }
+
+
+    // DialogAllListenerImpl
+
+
+    DialogAllListenerImpl::DialogAllListenerImpl( const Reference< XScriptListener >& rxListener,
+        const OUString& rScriptType, const OUString& rScriptCode )
+        :m_xScriptListener( rxListener )
+        ,m_sScriptType( rScriptType )
+        ,m_sScriptCode( rScriptCode )
+    {
+    }
+
+
+    DialogAllListenerImpl::~DialogAllListenerImpl()
+    {
+    }
+
+
+    void DialogAllListenerImpl::firing_impl( const AllEventObject& Event, Any* pRet )
+    {
+        ScriptEvent aScriptEvent;
+        aScriptEvent.Source         = static_cast<OWeakObject *>(this);  // get correct XInterface
+        aScriptEvent.ListenerType   = Event.ListenerType;
+        aScriptEvent.MethodName     = Event.MethodName;
+        aScriptEvent.Arguments      = Event.Arguments;
+        aScriptEvent.Helper         = Event.Helper;
+        aScriptEvent.ScriptType     = m_sScriptType;
+        aScriptEvent.ScriptCode     = m_sScriptCode;
+
+        if ( m_xScriptListener.is() )
+        {
+            if ( pRet )
+                *pRet = m_xScriptListener->approveFiring( aScriptEvent );
+            else
+                m_xScriptListener->firing( aScriptEvent );
+        }
+    }
+
+
+    // XEventListener
+
+
+    void DialogAllListenerImpl::disposing(const EventObject& )
+    {
+    }
+
+
+    // XAllListener
+
+
+    void DialogAllListenerImpl::firing( const AllEventObject& Event )
+    {
+        //::osl::MutexGuard aGuard( getMutex() );
+
+        firing_impl( Event, nullptr );
+    }
+
+
+    Any DialogAllListenerImpl::approveFiring( const AllEventObject& Event )
+    {
+        //::osl::MutexGuard aGuard( getMutex() );
+
+        Any aReturn;
+        firing_impl( Event, &aReturn );
+        return aReturn;
+    }
+
+
+    // DialogScriptListenerImpl
+
+
+    DialogUnoScriptListenerImpl::DialogUnoScriptListenerImpl( const Reference< XComponentContext >& rxContext,
+            const Reference< css::frame::XModel >& rxModel,
+            const Reference< css::awt::XControl >& rxControl,
+            const Reference< css::uno::XInterface >& rxHandler,
+            const Reference< css::beans::XIntrospectionAccess >& rxIntrospectionAccess,
+            bool bDialogProviderMode )
+        : DialogSFScriptListenerImpl( rxContext, rxModel )
+        ,m_xControl( rxControl )
+        ,m_xHandler( rxHandler )
+        ,m_xIntrospectionAccess( rxIntrospectionAccess )
+        ,m_bDialogProviderMode( bDialogProviderMode )
+    {
+    }
+
+
+    DialogScriptListenerImpl::~DialogScriptListenerImpl()
+    {
+    }
+
+
+    void DialogSFScriptListenerImpl::firing_impl( const ScriptEvent& aScriptEvent, Any* pRet )
+    {
+        try
+        {
+            Reference< provider::XScriptProvider > xScriptProvider;
+            if ( m_xModel.is() )
+            {
+                Reference< provider::XScriptProviderSupplier > xSupplier( m_xModel, UNO_QUERY );
+                OSL_ENSURE( xSupplier.is(), "DialogScriptListenerImpl::firing_impl: failed to get script provider supplier" );
+                if ( xSupplier.is() )
+                    xScriptProvider.set( xSupplier->getScriptProvider() );
+            }
+            else
+            {
+                OSL_ASSERT( m_xContext.is() );
+                if ( m_xContext.is() )
+                {
+                    Reference< provider::XScriptProviderFactory > xFactory =
+                        provider::theMasterScriptProviderFactory::get( m_xContext );
+
+                    Any aCtx;
+                    aCtx <<= OUString("user");
+                    xScriptProvider = xFactory->createScriptProvider( aCtx );
+                }
+            }
+
+            OSL_ENSURE( xScriptProvider.is(), "DialogScriptListenerImpl::firing_impl: failed to get script provider" );
+
+            if ( xScriptProvider.is() )
+            {
+                Reference< provider::XScript > xScript = xScriptProvider->getScript( aScriptEvent.ScriptCode );
+                OSL_ENSURE( xScript.is(), "DialogScriptListenerImpl::firing_impl: failed to get script" );
+
+                if ( xScript.is() )
+                {
+                    Sequence< Any > aInParams;
+                    Sequence< sal_Int16 > aOutParamsIndex;
+                    Sequence< Any > aOutParams;
+
+                    // get arguments for script
+                    aInParams = aScriptEvent.Arguments;
+
+                    Any aResult = xScript->invoke( aInParams, aOutParamsIndex, aOutParams );
+                    if ( pRet )
+                        *pRet = aResult;
+                }
+            }
+        }
+        catch ( const Exception& )
+        {
+            DBG_UNHANDLED_EXCEPTION("scripting");
+        }
+    }
+
+    void DialogLegacyScriptListenerImpl::firing_impl( const ScriptEvent& aScriptEvent, Any* pRet )
+    {
+        OUString sScriptURL;
+        OUString sScriptCode( aScriptEvent.ScriptCode );
+
+        if ( aScriptEvent.ScriptType != "StarBasic" )
+            return;
+
+        // StarBasic script: convert ScriptCode to scriptURL
+        sal_Int32 nIndex = sScriptCode.indexOf( ':' );
+        if ( nIndex >= 0 && nIndex < sScriptCode.getLength() )
+        {
+            sScriptURL = OUString::Concat("vnd.sun.star.script:") +
+                sScriptCode.subView( nIndex + 1 ) +
+                "?language=Basic&location=" +
+                sScriptCode.subView( 0, nIndex );
+        }
+        ScriptEvent aSFScriptEvent( aScriptEvent );
+        aSFScriptEvent.ScriptCode = sScriptURL;
+        DialogSFScriptListenerImpl::firing_impl( aSFScriptEvent, pRet );
+    }
+
+    void DialogUnoScriptListenerImpl::firing_impl( const ScriptEvent& aScriptEvent, Any* pRet )
+    {
+        OUString aMethodName = aScriptEvent.ScriptCode.copy( strlen("vnd.sun.star.UNO:") );
+
+        const Any* pArguments = aScriptEvent.Arguments.getConstArray();
+        Any aEventObject = pArguments[0];
+
+        bool bHandled = false;
+        if( m_xHandler.is() )
+        {
+            if( m_bDialogProviderMode )
+            {
+                Reference< XDialogEventHandler > xDialogEventHandler( m_xHandler, UNO_QUERY );
+                if( xDialogEventHandler.is() )
+                {
+                    Reference< XDialog > xDialog( m_xControl, UNO_QUERY );
+                    bHandled = xDialogEventHandler->callHandlerMethod( xDialog, aEventObject, aMethodName );
+                }
+            }
+            else
+            {
+                Reference< XContainerWindowEventHandler > xContainerWindowEventHandler( m_xHandler, UNO_QUERY );
+                if( xContainerWindowEventHandler.is() )
+                {
+                    Reference< XWindow > xWindow( m_xControl, UNO_QUERY );
+                    bHandled = xContainerWindowEventHandler->callHandlerMethod( xWindow, aEventObject, aMethodName );
+                }
+            }
+        }
+
+        Any aRet;
+        if( !bHandled && m_xIntrospectionAccess.is() )
+        {
+            try
+            {
+                // call method
+                const Reference< XIdlMethod >& rxMethod = m_xIntrospectionAccess->
+                    getMethod( aMethodName, MethodConcept::ALL - MethodConcept::DANGEROUS );
+
+                Reference< XMaterialHolder > xMaterialHolder =
+                    Reference< XMaterialHolder >::query( m_xIntrospectionAccess );
+                Any aHandlerObject = xMaterialHolder->getMaterial();
+
+                Sequence< Reference< XIdlClass > > aParamTypeSeq = rxMethod->getParameterTypes();
+                sal_Int32 nParamCount = aParamTypeSeq.getLength();
+                if( nParamCount == 0 )
+                {
+                    Sequence<Any> args;
+                    rxMethod->invoke( aHandlerObject, args );
+                    bHandled = true;
+                }
+                else if( nParamCount == 2 )
+                {
+                    // Signature check automatically done by reflection
+                    Sequence<Any> Args(2);
+                    Any* pArgs = Args.getArray();
+                    if( m_bDialogProviderMode )
+                    {
+                        Reference< XDialog > xDialog( m_xControl, UNO_QUERY );
+                        pArgs[0] <<= xDialog;
+                    }
+                    else
+                    {
+                        Reference< XWindow > xWindow( m_xControl, UNO_QUERY );
+                        pArgs[0] <<= xWindow;
+                    }
+                    pArgs[1] = aEventObject;
+                    aRet = rxMethod->invoke( aHandlerObject, Args );
+                    bHandled = true;
+                }
+            }
+            catch( const Exception& )
+            {
+                DBG_UNHANDLED_EXCEPTION("scripting");
+            }
+        }
+
+        if( bHandled )
+        {
+            if( pRet )
+                *pRet = aRet;
+        }
+        else
+        {
+            OUString aRes(SfxResId(STR_ERRUNOEVENTBINDUNG));
+            OUString aQuoteChar( "\"" );
+
+            sal_Int32 nIndex = aRes.indexOf( '%' );
+
+            OUString aOUFinal =
+                aRes.subView( 0, nIndex ) +
+                aQuoteChar + aMethodName + aQuoteChar +
+                aRes.subView( nIndex + 2 );
+
+            std::unique_ptr<weld::MessageDialog> xBox(Application::CreateMessageDialog(nullptr,
+                                                      VclMessageType::Warning, VclButtonsType::Ok, aOUFinal));
+            xBox->run();
+        }
+    }
+
+
+    // XEventListener
+
+
+    void DialogScriptListenerImpl::disposing(const EventObject& )
+    {
+    }
+
+
+    // XScriptListener
+
+
+    void DialogScriptListenerImpl::firing( const ScriptEvent& aScriptEvent )
+    {
+        //::osl::MutexGuard aGuard( getMutex() );
+
+        firing_impl( aScriptEvent, nullptr );
+    }
+
+
+    Any DialogScriptListenerImpl::approveFiring( const ScriptEvent& aScriptEvent )
+    {
+        //::osl::MutexGuard aGuard( getMutex() );
+
+        Any aReturn;
+        firing_impl( aScriptEvent, &aReturn );
+        return aReturn;
+    }
+
+
+}   // namespace dlgprov
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/scripting/source/dlgprov/dlgevtatt.hxx b/scripting/source/dlgprov/dlgevtatt.hxx
new file mode 100644
index 000000000..239cb6530
--- /dev/null
+++ b/scripting/source/dlgprov/dlgevtatt.hxx
@@ -0,0 +1,130 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <com/sun/star/frame/XModel.hpp>
+#include <com/sun/star/script/XAllListener.hpp>
+#include <com/sun/star/script/XEventAttacher.hpp>
+#include <com/sun/star/script/XScriptEventsAttacher.hpp>
+#include <com/sun/star/script/XScriptListener.hpp>
+#include <com/sun/star/uno/XComponentContext.hpp>
+#include <com/sun/star/awt/XControl.hpp>
+#include <com/sun/star/beans/XIntrospectionAccess.hpp>
+#include <cppuhelper/implbase.hxx>
+
+#include <com/sun/star/script/XScriptEventsSupplier.hpp>
+
+#include <unordered_map>
+
+namespace dlgprov
+{
+    typedef std::unordered_map< OUString,
+        css::uno::Reference< css::script::XScriptListener > > ListenerHash;
+
+    typedef ::cppu::WeakImplHelper<
+        css::script::XScriptEventsAttacher > DialogEventsAttacherImpl_BASE;
+
+
+    class DialogEventsAttacherImpl : public DialogEventsAttacherImpl_BASE
+    {
+    private:
+        bool mbUseFakeVBAEvents;
+        ListenerHash listenersForTypes;
+        css::uno::Reference< css::uno::XComponentContext > m_xContext;
+        css::uno::Reference< css::script::XEventAttacher > m_xEventAttacher;
+        /// @throws css::uno::RuntimeException
+        css::uno::Reference< css::script::XScriptListener > const & getScriptListenerForKey( const OUString& sScriptName );
+        css::uno::Reference< css::script::XScriptEventsSupplier > getFakeVbaEventsSupplier( const css::uno::Reference< css::awt::XControl>& xControl, OUString const & sCodeName );
+        void nestedAttachEvents( const css::uno::Sequence< css::uno::Reference< css::uno::XInterface > >& Objects, const css::uno::Any& Helper, OUString& sDialogCodeName );
+        void attachEventsToControl( const css::uno::Reference< css::awt::XControl>& xControl, const css::uno::Reference< css::script::XScriptEventsSupplier >& events, const css::uno::Any& Helper  );
+    public:
+        DialogEventsAttacherImpl( const css::uno::Reference< css::uno::XComponentContext >& rxContext,
+             const css::uno::Reference< css::frame::XModel >& xModel,
+             const css::uno::Reference< css::awt::XControl >& xControl,
+             const css::uno::Reference< css::uno::XInterface >& xHandler,
+             const css::uno::Reference< css::beans::XIntrospectionAccess >& xIntrospect,
+             bool bProviderMode,
+             const css::uno::Reference< css::script::XScriptListener >& xRTLListener ,const OUString& sDialogLibName );
+        virtual ~DialogEventsAttacherImpl() override;
+
+        // XScriptEventsAttacher
+        virtual void SAL_CALL attachEvents( const css::uno::Sequence<
+            css::uno::Reference< css::uno::XInterface > >& Objects,
+            const css::uno::Reference<css::script::XScriptListener>&,
+            const css::uno::Any& Helper ) override;
+    };
+
+
+
+
+    typedef ::cppu::WeakImplHelper<
+        css::script::XAllListener > DialogAllListenerImpl_BASE;
+
+
+    class DialogAllListenerImpl : public DialogAllListenerImpl_BASE
+    {
+    private:
+        css::uno::Reference< css::script::XScriptListener > m_xScriptListener;
+        OUString m_sScriptType;
+        OUString m_sScriptCode;
+
+        void firing_impl( const css::script::AllEventObject& Event, css::uno::Any* pRet );
+
+    public:
+        DialogAllListenerImpl( const css::uno::Reference< css::script::XScriptListener >& rxListener,
+            const OUString& rScriptType, const OUString& rScriptCode );
+        virtual ~DialogAllListenerImpl() override;
+
+        // XEventListener
+        virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) override;
+
+        // XAllListener
+        virtual void SAL_CALL firing( const css::script::AllEventObject& Event ) override;
+        virtual css::uno::Any SAL_CALL approveFiring( const css::script::AllEventObject& Event ) override;
+    };
+
+
+
+
+    typedef ::cppu::WeakImplHelper<
+        css::script::XScriptListener > DialogScriptListenerImpl_BASE;
+
+
+    class DialogScriptListenerImpl : public DialogScriptListenerImpl_BASE
+    {
+    protected:
+        css::uno::Reference< css::uno::XComponentContext > m_xContext;
+        virtual void firing_impl( const css::script::ScriptEvent& aScriptEvent, css::uno::Any* pRet ) = 0;
+    public:
+        explicit DialogScriptListenerImpl( const css::uno::Reference< css::uno::XComponentContext >& rxContext ) : m_xContext( rxContext ) {}
+        virtual ~DialogScriptListenerImpl() override;
+
+        // XEventListener
+        virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) override;
+
+        // XScriptListener
+        virtual void SAL_CALL firing( const css::script::ScriptEvent& aScriptEvent ) override;
+        virtual css::uno::Any SAL_CALL approveFiring( const css::script::ScriptEvent& aScriptEvent ) override;
+    };
+
+
+}   // namespace dlgprov
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/scripting/source/dlgprov/dlgprov.component b/scripting/source/dlgprov/dlgprov.component
new file mode 100644
index 000000000..35203afb8
--- /dev/null
+++ b/scripting/source/dlgprov/dlgprov.component
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * 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 .
+ -->
+
+<component loader="com.sun.star.loader.SharedLibrary" environment="@CPPU_ENV@"
+    xmlns="http://openoffice.org/2010/uno-components">
+  <implementation name="com.sun.star.comp.scripting.DialogProvider"
+    constructor="scripting_DialogProviderImpl_get_implementation">
+    <service name="com.sun.star.awt.ContainerWindowProvider"/>
+    <service name="com.sun.star.awt.DialogProvider"/>
+    <service name="com.sun.star.awt.DialogProvider2"/>
+  </implementation>
+  <implementation name="com.sun.star.comp.scripting.DialogModelProvider"
+    constructor="scripting_DialogModelProvider_get_implementation">
+    <service name="com.sun.star.awt.UnoControlDialogModelProvider"/>
+  </implementation>
+</component>
diff --git a/scripting/source/dlgprov/dlgprov.cxx b/scripting/source/dlgprov/dlgprov.cxx
new file mode 100644
index 000000000..18815f499
--- /dev/null
+++ b/scripting/source/dlgprov/dlgprov.cxx
@@ -0,0 +1,702 @@
+/* -*- 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 "dlgprov.hxx"
+#include "dlgevtatt.hxx"
+#include <com/sun/star/awt/UnoControlDialog.hpp>
+#include <com/sun/star/awt/Toolkit.hpp>
+#include <com/sun/star/awt/XControlContainer.hpp>
+#include <com/sun/star/awt/XWindowPeer.hpp>
+#include <com/sun/star/beans/theIntrospection.hpp>
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <com/sun/star/document/XEmbeddedScripts.hpp>
+#include <com/sun/star/lang/XMultiComponentFactory.hpp>
+#include <com/sun/star/lang/WrappedTargetRuntimeException.hpp>
+#include <com/sun/star/io/XInputStreamProvider.hpp>
+#include <com/sun/star/resource/XStringResourceSupplier.hpp>
+#include <com/sun/star/resource/XStringResourceManager.hpp>
+#include <com/sun/star/script/XLibraryContainer.hpp>
+#include <com/sun/star/ucb/SimpleFileAccess.hpp>
+#include <com/sun/star/uri/XUriReference.hpp>
+#include <com/sun/star/uri/UriReferenceFactory.hpp>
+#include <com/sun/star/uri/XVndSunStarScriptUrl.hpp>
+#include <com/sun/star/uri/XVndSunStarExpandUrl.hpp>
+#include <com/sun/star/util/theMacroExpander.hpp>
+
+#include <cppuhelper/exc_hlp.hxx>
+#include <cppuhelper/supportsservice.hxx>
+#include <sfx2/app.hxx>
+#include <xmlscript/xmldlg_imexp.hxx>
+#include <tools/urlobj.hxx>
+#include <comphelper/namedvaluecollection.hxx>
+#include <util/MiscUtils.hxx>
+#include <vcl/settings.hxx>
+#include <vcl/svapp.hxx>
+#include <i18nlangtag/languagetag.hxx>
+
+using namespace ::com::sun::star;
+using namespace awt;
+using namespace lang;
+using namespace uno;
+using namespace script;
+using namespace beans;
+using namespace document;
+using namespace ::sf_misc;
+
+namespace dlgprov
+{
+
+    Reference< resource::XStringResourceManager > lcl_getStringResourceManager(const Reference< XComponentContext >& i_xContext, std::u16string_view i_sURL)
+    {
+        INetURLObject aInetObj( i_sURL );
+        OUString aDlgName = aInetObj.GetBase();
+        aInetObj.removeSegment();
+        OUString aDlgLocation = aInetObj.GetMainURL( INetURLObject::DecodeMechanism::NONE );
+        css::lang::Locale aLocale = Application::GetSettings().GetUILanguageTag().getLocale();
+
+        Reference< task::XInteractionHandler > xDummyHandler;
+
+        Sequence<Any> aArgs{ Any(aDlgLocation),
+                             Any(true), // bReadOnly
+                             Any(aLocale),
+                             Any(aDlgName),
+                             Any(OUString()),
+                             Any(xDummyHandler) };
+
+        Reference< XMultiComponentFactory > xSMgr_( i_xContext->getServiceManager(), UNO_SET_THROW );
+        // TODO: Ctor
+        Reference< resource::XStringResourceManager > xStringResourceManager( xSMgr_->createInstanceWithContext
+            ( "com.sun.star.resource.StringResourceWithLocation",
+                i_xContext ), UNO_QUERY );
+        if( xStringResourceManager.is() )
+        {
+            Reference< XInitialization > xInit( xStringResourceManager, UNO_QUERY );
+            if( xInit.is() )
+                xInit->initialize( aArgs );
+        }
+        return xStringResourceManager;
+    }
+    Reference< container::XNameContainer > lcl_createControlModel(const Reference< XComponentContext >& i_xContext)
+    {
+        Reference< XMultiComponentFactory > xSMgr_( i_xContext->getServiceManager(), UNO_SET_THROW );
+        Reference< container::XNameContainer > xControlModel( xSMgr_->createInstanceWithContext("com.sun.star.awt.UnoControlDialogModel", i_xContext ), UNO_QUERY_THROW );
+        return xControlModel;
+    }
+    Reference< container::XNameContainer > lcl_createDialogModel( const Reference< XComponentContext >& i_xContext,
+        const Reference< io::XInputStream >& xInput,
+        const Reference< frame::XModel >& xModel,
+        const Reference< resource::XStringResourceManager >& xStringResourceManager,
+        const Any &aDialogSourceURL)
+    {
+        Reference< container::XNameContainer > xDialogModel(  lcl_createControlModel(i_xContext) );
+
+        Reference< beans::XPropertySet > xDlgPropSet( xDialogModel, UNO_QUERY );
+        xDlgPropSet->setPropertyValue( "DialogSourceURL", aDialogSourceURL );
+
+        // #TODO we really need to detect the source of the Dialog, is it
+        // the dialog. E.g. if the dialog was created from basic ( then we just
+        // can't tell  where its from )
+        // If we are happy to always substitute the form model for the awt
+        // one then maybe the presence of a document model is enough to trigger
+        // swapping out the models ( or perhaps we only want to do this
+        // for vba mode ) there are a number of feasible and valid possibilities
+        ::xmlscript::importDialogModel( xInput, xDialogModel, i_xContext, xModel );
+
+        // Set resource property
+        if( xStringResourceManager.is() )
+        {
+            Reference< beans::XPropertySet > xDlgPSet( xDialogModel, UNO_QUERY );
+            Any aStringResourceManagerAny;
+            aStringResourceManagerAny <<= xStringResourceManager;
+            xDlgPSet->setPropertyValue( "ResourceResolver", aStringResourceManagerAny );
+        }
+
+        return xDialogModel;
+    }
+
+    // mutex
+
+
+    ::osl::Mutex& getMutex()
+    {
+        static ::osl::Mutex s_aMutex;
+
+        return s_aMutex;
+    }
+
+
+    // DialogProviderImpl
+
+
+    DialogProviderImpl::DialogProviderImpl( const Reference< XComponentContext >& rxContext )
+        :m_xContext( rxContext )
+    {
+    }
+
+
+    DialogProviderImpl::~DialogProviderImpl()
+    {
+    }
+
+
+    static Reference< resource::XStringResourceManager > getStringResourceFromDialogLibrary
+        ( const Reference< container::XNameContainer >& xDialogLib )
+    {
+        Reference< resource::XStringResourceManager > xStringResourceManager;
+        if( xDialogLib.is() )
+        {
+            Reference< resource::XStringResourceSupplier > xStringResourceSupplier( xDialogLib, UNO_QUERY );
+            if( xStringResourceSupplier.is() )
+            {
+                Reference< resource::XStringResourceResolver >
+                    xStringResourceResolver = xStringResourceSupplier->getStringResource();
+
+                xStringResourceManager =
+                    Reference< resource::XStringResourceManager >( xStringResourceResolver, UNO_QUERY );
+            }
+        }
+        return xStringResourceManager;
+    }
+
+    Reference< container::XNameContainer > DialogProviderImpl::createDialogModel(
+        const Reference< io::XInputStream >& xInput,
+        const Reference< resource::XStringResourceManager >& xStringResourceManager,
+        const Any &aDialogSourceURL)
+    {
+        return lcl_createDialogModel(m_xContext,xInput,m_xModel,xStringResourceManager,aDialogSourceURL);
+    }
+
+    Reference< XControlModel > DialogProviderImpl::createDialogModelForBasic()
+    {
+        if (!m_BasicInfo)
+            // shouldn't get here
+            throw RuntimeException("No information to create dialog" );
+        Reference< resource::XStringResourceManager > xStringResourceManager = getStringResourceFromDialogLibrary( m_BasicInfo->mxDlgLib );
+
+        Any aDialogSourceURL((OUString()));
+        Reference< XControlModel > xCtrlModel( createDialogModel( m_BasicInfo->mxInput, xStringResourceManager, aDialogSourceURL ), UNO_QUERY_THROW );
+        return xCtrlModel;
+    }
+
+    Reference< XControlModel > DialogProviderImpl::createDialogModel( const OUString& sURL )
+    {
+
+        OUString aURL( sURL );
+
+        // parse URL
+        // TODO: use URL parsing class
+        // TODO: decoding of location
+
+        Reference< uri::XUriReferenceFactory > xFac ( uri::UriReferenceFactory::create( m_xContext )  );
+
+        // i75778: Support non-script URLs
+        Reference< io::XInputStream > xInput;
+        Reference< container::XNameContainer > xDialogLib;
+
+        // Accept file URL to single dialog
+        bool bSingleDialog = false;
+
+        Reference< util::XMacroExpander > xMacroExpander =
+            util::theMacroExpander::get(m_xContext);
+
+        Reference< uri::XUriReference > uriRef;
+        for (;;)
+        {
+            uriRef = xFac->parse( aURL );
+            if ( !uriRef.is() )
+            {
+                OUString errorMsg = "DialogProviderImpl::getDialogModel: failed to parse URI: " + aURL;
+                throw IllegalArgumentException( errorMsg, Reference< XInterface >(), 1 );
+            }
+            Reference < uri::XVndSunStarExpandUrl > sxUri( uriRef, UNO_QUERY );
+            if( !sxUri.is() )
+                break;
+
+            aURL = sxUri->expand( xMacroExpander );
+        }
+
+        Reference < uri::XVndSunStarScriptUrl > sfUri( uriRef, UNO_QUERY );
+        if( !sfUri.is() )
+        {
+            bSingleDialog = true;
+
+            // Try any other URL with SimpleFileAccess
+            Reference< ucb::XSimpleFileAccess3 > xSFI = ucb::SimpleFileAccess::create(m_xContext);
+
+            try
+            {
+                xInput = xSFI->openFileRead( aURL );
+            }
+            catch( Exception& )
+            {}
+        }
+        else
+        {
+            OUString sDescription = sfUri->getName();
+
+            sal_Int32 nIndex = 0;
+
+            OUString sLibName = sDescription.getToken( 0, '.', nIndex );
+            OUString sDlgName;
+            if ( nIndex != -1 )
+                sDlgName = sDescription.getToken( 0, '.', nIndex );
+
+            OUString sLocation = sfUri->getParameter( "location" );
+
+
+            // get dialog library container
+            // TODO: dialogs in packages
+            Reference< XLibraryContainer > xLibContainer;
+
+            if ( sLocation == "application" )
+            {
+                xLibContainer = SfxGetpApp()->GetDialogContainer();
+            }
+            else if ( sLocation == "document" )
+            {
+                Reference< XEmbeddedScripts > xDocumentScripts( m_xModel, UNO_QUERY );
+                if ( xDocumentScripts.is() )
+                {
+                    xLibContainer = xDocumentScripts->getDialogLibraries();
+                    OSL_ENSURE( xLibContainer.is(),
+                        "DialogProviderImpl::createDialogModel: invalid dialog container!" );
+                }
+            }
+            else
+            {
+                const Sequence< OUString > aOpenDocsTdocURLs( MiscUtils::allOpenTDocUrls( m_xContext ) );
+                for ( auto const & tdocURL : aOpenDocsTdocURLs )
+                {
+                    Reference< frame::XModel > xModel( MiscUtils::tDocUrlToModel( tdocURL ) );
+                    OSL_ENSURE( xModel.is(), "DialogProviderImpl::createDialogModel: invalid document model!" );
+                    if ( !xModel.is() )
+                        continue;
+
+                    OUString sDocURL = xModel->getURL();
+                    if ( sDocURL.isEmpty() )
+                    {
+                        sDocURL = ::comphelper::NamedValueCollection::getOrDefault( xModel->getArgs(), u"Title", sDocURL );
+                    }
+
+                    if ( sLocation != sDocURL )
+                        continue;
+
+                    Reference< XEmbeddedScripts > xDocumentScripts( m_xModel, UNO_QUERY );
+                    if ( !xDocumentScripts.is() )
+                        continue;
+
+                    xLibContainer = xDocumentScripts->getDialogLibraries();
+                    OSL_ENSURE( xLibContainer.is(),
+                        "DialogProviderImpl::createDialogModel: invalid dialog container!" );
+                }
+            }
+
+            // get input stream provider
+            Reference< io::XInputStreamProvider > xISP;
+            if ( !xLibContainer.is() )
+            {
+                throw IllegalArgumentException(
+                    "DialogProviderImpl::getDialog: library container not found!",
+                    Reference< XInterface >(), 1 );
+            }
+
+            // load dialog library
+            if ( !xLibContainer->isLibraryLoaded( sLibName ) )
+                xLibContainer->loadLibrary( sLibName );
+
+            // get dialog library
+            if ( xLibContainer->hasByName( sLibName ) )
+            {
+                Any aElement = xLibContainer->getByName( sLibName );
+                aElement >>= xDialogLib;
+            }
+
+            if ( !xDialogLib.is() )
+            {
+                throw IllegalArgumentException(
+                    "DialogProviderImpl::getDialogModel: library not found!",
+                    Reference< XInterface >(), 1 );
+            }
+
+            // get input stream provider
+            if ( xDialogLib->hasByName( sDlgName ) )
+            {
+                Any aElement = xDialogLib->getByName( sDlgName );
+                aElement >>= xISP;
+            }
+
+            if ( !xISP.is() )
+            {
+                throw IllegalArgumentException(
+                    "DialogProviderImpl::getDialogModel: dialog not found!",
+                    Reference< XInterface >(), 1 );
+            }
+
+
+
+            if ( xISP.is() )
+                xInput = xISP->createInputStream();
+            msDialogLibName = sLibName;
+        }
+
+        // import dialog model
+        Reference< XControlModel > xCtrlModel;
+        if ( xInput.is() && m_xContext.is() )
+        {
+            Reference< resource::XStringResourceManager > xStringResourceManager;
+            if( bSingleDialog )
+            {
+                xStringResourceManager = lcl_getStringResourceManager(m_xContext,aURL);
+            }
+            else if( xDialogLib.is() )
+            {
+                xStringResourceManager = getStringResourceFromDialogLibrary( xDialogLib );
+            }
+
+            Any aDialogSourceURLAny;
+            aDialogSourceURLAny <<= aURL;
+
+            Reference< container::XNameContainer > xDialogModel( createDialogModel( xInput , xStringResourceManager, aDialogSourceURLAny  ), UNO_SET_THROW);
+
+            xCtrlModel.set( xDialogModel, UNO_QUERY );
+        }
+        return xCtrlModel;
+    }
+
+
+    Reference< XUnoControlDialog > DialogProviderImpl::createDialogControl
+        ( const Reference< XControlModel >& rxDialogModel, const Reference< XWindowPeer >& xParent )
+    {
+        OSL_ENSURE( rxDialogModel.is(), "DialogProviderImpl::getDialogControl: no dialog model" );
+
+        Reference< XUnoControlDialog > xDialogControl;
+
+        if ( m_xContext.is() )
+        {
+            xDialogControl = UnoControlDialog::create( m_xContext );
+
+            // set the model
+            if ( rxDialogModel.is() )
+                xDialogControl->setModel( rxDialogModel );
+
+            // set visible
+            xDialogControl->setVisible( false );
+
+            // get the parent of the dialog control
+            Reference< XWindowPeer > xPeer;
+            if( xParent.is() )
+            {
+                xPeer = xParent;
+            }
+            else if ( m_xModel.is() )
+            {
+                Reference< frame::XController > xController = m_xModel->getCurrentController();
+                if ( xController.is() )
+                {
+                    Reference< frame::XFrame > xFrame = xController->getFrame();
+                    if ( xFrame.is() )
+                        xPeer.set( xFrame->getContainerWindow(), UNO_QUERY );
+                }
+            }
+
+            // create a peer
+            Reference< XToolkit> xToolkit( Toolkit::create( m_xContext ), UNO_QUERY_THROW );
+            xDialogControl->createPeer( xToolkit, xPeer );
+        }
+
+        return xDialogControl;
+    }
+
+
+    void DialogProviderImpl::attachControlEvents(
+        const Reference< XControl >& rxControl,
+        const Reference< XInterface >& rxHandler,
+        const Reference< XIntrospectionAccess >& rxIntrospectionAccess,
+        bool bDialogProviderMode )
+    {
+        if ( !rxControl.is() )
+            return;
+
+        Reference< XControlContainer > xControlContainer( rxControl, UNO_QUERY );
+
+        if ( !xControlContainer.is() )
+            return;
+
+        Sequence< Reference< XControl > > aControls = xControlContainer->getControls();
+        const Reference< XControl >* pControls = aControls.getConstArray();
+        sal_Int32 nControlCount = aControls.getLength();
+
+        Sequence< Reference< XInterface > > aObjects( nControlCount + 1 );
+        Reference< XInterface >* pObjects = aObjects.getArray();
+        for ( sal_Int32 i = 0; i < nControlCount; ++i )
+        {
+            pObjects[i].set( pControls[i], UNO_QUERY );
+        }
+
+        // also add the dialog control itself to the sequence
+        pObjects[nControlCount].set( rxControl, UNO_QUERY );
+
+        Reference<XScriptEventsAttacher> xScriptEventsAttacher
+            = new DialogEventsAttacherImpl(
+                m_xContext, m_xModel, rxControl, rxHandler, rxIntrospectionAccess,
+                bDialogProviderMode,
+                (m_BasicInfo ? m_BasicInfo->mxBasicRTLListener : nullptr), msDialogLibName);
+
+        Any aHelper;
+        xScriptEventsAttacher->attachEvents( aObjects, Reference< XScriptListener >(), aHelper );
+    }
+
+    Reference< XIntrospectionAccess > DialogProviderImpl::inspectHandler( const Reference< XInterface >& rxHandler )
+    {
+        Reference< XIntrospectionAccess > xIntrospectionAccess;
+        static Reference< XIntrospection > xIntrospection;
+
+        if( !rxHandler.is() )
+            return xIntrospectionAccess;
+
+        if( !xIntrospection.is() )
+        {
+            // Get introspection service
+            xIntrospection = theIntrospection::get( m_xContext );
+        }
+
+        // Do introspection
+        try
+        {
+            Any aHandlerAny;
+            aHandlerAny <<= rxHandler;
+            xIntrospectionAccess = xIntrospection->inspect( aHandlerAny );
+        }
+        catch( RuntimeException& )
+        {
+            xIntrospectionAccess.clear();
+        }
+        return xIntrospectionAccess;
+    }
+
+
+    // XServiceInfo
+
+
+    OUString DialogProviderImpl::getImplementationName(  )
+    {
+        return "com.sun.star.comp.scripting.DialogProvider";
+    }
+
+    sal_Bool DialogProviderImpl::supportsService( const OUString& rServiceName )
+    {
+        return cppu::supportsService(this, rServiceName);
+    }
+
+    Sequence< OUString > DialogProviderImpl::getSupportedServiceNames(  )
+    {
+        return { "com.sun.star.awt.DialogProvider",
+                 "com.sun.star.awt.DialogProvider2",
+                 "com.sun.star.awt.ContainerWindowProvider" };
+    }
+
+
+    // XInitialization
+
+
+    void DialogProviderImpl::initialize( const Sequence< Any >& aArguments )
+    {
+        ::osl::MutexGuard aGuard( getMutex() );
+
+        if ( aArguments.getLength() == 1 )
+        {
+            aArguments[0] >>= m_xModel;
+
+            if ( !m_xModel.is() )
+            {
+                throw RuntimeException( "DialogProviderImpl::initialize: invalid argument format!" );
+            }
+        }
+        else if ( aArguments.getLength() == 4 )
+        {
+            // call from RTL_Impl_CreateUnoDialog
+            aArguments[0] >>= m_xModel;
+            m_BasicInfo.reset( new BasicRTLParams );
+            m_BasicInfo->mxInput.set( aArguments[ 1 ], UNO_QUERY_THROW );
+            // allow null mxDlgLib, a document dialog instantiated from
+            // from application basic is unable to provide ( or find ) it's
+            // Library
+            aArguments[ 2 ] >>= m_BasicInfo->mxDlgLib;
+            // leave the possibility to optionally allow the old dialog creation
+            // to use the new XScriptListener ( which converts the old style macro
+            // to a SF url )
+            m_BasicInfo->mxBasicRTLListener.set( aArguments[ 3 ], UNO_QUERY);
+        }
+        else if ( aArguments.getLength() > 4 )
+        {
+            throw RuntimeException( "DialogProviderImpl::initialize: invalid number of arguments!" );
+        }
+    }
+
+
+    // XDialogProvider
+
+
+    constexpr OUStringLiteral aDecorationPropName = u"Decoration";
+
+    Reference < XControl > DialogProviderImpl::createDialogImpl(
+        const OUString& URL, const Reference< XInterface >& xHandler,
+        const Reference< XWindowPeer >& xParent, bool bDialogProviderMode )
+    {
+        // if the dialog is located in a document, the document must already be open!
+
+        ::osl::MutexGuard aGuard( getMutex() );
+
+
+        // m_xHandler = xHandler;
+
+        //Reference< XDialog > xDialog;
+        Reference< XControl > xCtrl;
+        Reference< XControlModel > xCtrlMod;
+        try
+        {
+            // add support for basic RTL_FUNCTION
+            if (m_BasicInfo)
+                xCtrlMod = createDialogModelForBasic();
+            else
+            {
+                OSL_ENSURE( !URL.isEmpty(), "DialogProviderImpl::getDialog: no URL!" );
+                xCtrlMod = createDialogModel( URL );
+            }
+        }
+        catch ( const RuntimeException& ) { throw; }
+        catch ( const Exception& )
+        {
+            const Any aError( ::cppu::getCaughtException() );
+            throw WrappedTargetRuntimeException( OUString(), *this, aError );
+        }
+        if ( xCtrlMod.is() )
+        {
+            // i83963 Force decoration
+            if( bDialogProviderMode )
+            {
+                uno::Reference< beans::XPropertySet > xDlgModPropSet( xCtrlMod, uno::UNO_QUERY );
+                if( xDlgModPropSet.is() )
+                {
+                    try
+                    {
+                        bool bDecoration = true;
+                        Any aDecorationAny = xDlgModPropSet->getPropertyValue( aDecorationPropName );
+                        aDecorationAny >>= bDecoration;
+                        if( !bDecoration )
+                        {
+                            xDlgModPropSet->setPropertyValue( aDecorationPropName, Any( true ) );
+                            xDlgModPropSet->setPropertyValue( "Title", Any( OUString() ) );
+                        }
+                    }
+                    catch( UnknownPropertyException& )
+                    {}
+                }
+            }
+
+            xCtrl.set( createDialogControl( xCtrlMod, xParent ) );
+            if ( xCtrl.is() )
+            {
+                Reference< XIntrospectionAccess > xIntrospectionAccess = inspectHandler( xHandler );
+                attachControlEvents( xCtrl, xHandler, xIntrospectionAccess, bDialogProviderMode );
+            }
+        }
+
+        return xCtrl;
+    }
+
+    Reference < XDialog > DialogProviderImpl::createDialog( const OUString& URL )
+    {
+        Reference< XInterface > xDummyHandler;
+        Reference< XWindowPeer > xDummyPeer;
+        Reference < XControl > xControl = DialogProviderImpl::createDialogImpl( URL, xDummyHandler, xDummyPeer, true );
+        Reference< XDialog > xDialog( xControl, UNO_QUERY );
+        return xDialog;
+    }
+
+    Reference < XDialog > DialogProviderImpl::createDialogWithHandler(
+        const OUString& URL, const Reference< XInterface >& xHandler )
+    {
+        if( !xHandler.is() )
+        {
+            throw IllegalArgumentException(
+                "DialogProviderImpl::createDialogWithHandler: Invalid xHandler!",
+                Reference< XInterface >(), 1 );
+        }
+        Reference< XWindowPeer > xDummyPeer;
+        Reference < XControl > xControl = DialogProviderImpl::createDialogImpl( URL, xHandler, xDummyPeer, true );
+        Reference< XDialog > xDialog( xControl, UNO_QUERY );
+        return xDialog;
+    }
+
+    Reference < XDialog > DialogProviderImpl::createDialogWithArguments(
+        const OUString& URL, const Sequence< NamedValue >& Arguments )
+    {
+        ::comphelper::NamedValueCollection aArguments( Arguments );
+
+        Reference< XWindowPeer > xParentPeer;
+        if ( aArguments.has( "ParentWindow" ) )
+        {
+            const Any& aParentWindow( aArguments.get( "ParentWindow" ) );
+            if ( !( aParentWindow >>= xParentPeer ) )
+            {
+                const Reference< XControl > xParentControl( aParentWindow, UNO_QUERY );
+                if ( xParentControl.is() )
+                    xParentPeer = xParentControl->getPeer();
+            }
+        }
+
+        const Reference< XInterface > xHandler( aArguments.get( "EventHandler" ), UNO_QUERY );
+
+        Reference < XControl > xControl = DialogProviderImpl::createDialogImpl( URL, xHandler, xParentPeer, true );
+        Reference< XDialog > xDialog( xControl, UNO_QUERY );
+        return xDialog;
+    }
+
+    Reference< XWindow > DialogProviderImpl::createContainerWindow(
+        const OUString& URL, const OUString&,
+        const Reference< XWindowPeer >& xParent, const Reference< XInterface >& xHandler )
+    {
+        if( !xParent.is() )
+        {
+            throw IllegalArgumentException(
+                "DialogProviderImpl::createContainerWindow: Invalid xParent!",
+                Reference< XInterface >(), 1 );
+        }
+        Reference < XControl > xControl = DialogProviderImpl::createDialogImpl( URL, xHandler, xParent, false );
+        Reference< XWindow> xWindow( xControl, UNO_QUERY );
+        return xWindow;
+    }
+
+
+    // component operations
+
+
+    extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface*
+    scripting_DialogProviderImpl_get_implementation(
+        css::uno::XComponentContext* context, css::uno::Sequence<css::uno::Any> const&)
+    {
+        return cppu::acquire(new DialogProviderImpl(context));
+    }
+
+}   // namespace dlgprov
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/scripting/source/dlgprov/dlgprov.hxx b/scripting/source/dlgprov/dlgprov.hxx
new file mode 100644
index 000000000..0a5d4483a
--- /dev/null
+++ b/scripting/source/dlgprov/dlgprov.hxx
@@ -0,0 +1,148 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <com/sun/star/awt/XControl.hpp>
+#include <com/sun/star/awt/XDialog.hpp>
+#include <com/sun/star/awt/XDialogProvider2.hpp>
+#include <com/sun/star/awt/XContainerWindowProvider.hpp>
+#include <com/sun/star/awt/XUnoControlDialog.hpp>
+#include <com/sun/star/beans/XIntrospectionAccess.hpp>
+#include <com/sun/star/container/XNameContainer.hpp>
+#include <com/sun/star/frame/XModel.hpp>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <com/sun/star/lang/XInitialization.hpp>
+#include <com/sun/star/io/XInputStream.hpp>
+#include <com/sun/star/resource/XStringResourceManager.hpp>
+#include <com/sun/star/script/XScriptListener.hpp>
+#include <com/sun/star/uno/XComponentContext.hpp>
+
+#include <cppuhelper/implbase.hxx>
+#include <osl/mutex.hxx>
+#include <memory>
+
+
+namespace dlgprov
+{
+
+
+    // mutex
+
+
+    ::osl::Mutex& getMutex();
+
+
+
+    css::uno::Reference< css::container::XNameContainer > lcl_createControlModel(const css::uno::Reference< css::uno::XComponentContext >& i_xContext);
+    css::uno::Reference< css::resource::XStringResourceManager > lcl_getStringResourceManager(const css::uno::Reference< css::uno::XComponentContext >& i_xContext, std::u16string_view i_sURL);
+    /// @throws css::uno::Exception
+    css::uno::Reference< css::container::XNameContainer > lcl_createDialogModel(
+                const css::uno::Reference< css::uno::XComponentContext >& i_xContext,
+                const css::uno::Reference< css::io::XInputStream >& xInput,
+                const css::uno::Reference< css::frame::XModel >& xModel,
+                const css::uno::Reference< css::resource::XStringResourceManager >& xStringResourceManager,
+                const css::uno::Any &aDialogSourceURL);
+
+    typedef ::cppu::WeakImplHelper<
+        css::lang::XServiceInfo,
+        css::lang::XInitialization,
+        css::awt::XDialogProvider2,
+        css::awt::XContainerWindowProvider > DialogProviderImpl_BASE;
+
+    class DialogProviderImpl : public DialogProviderImpl_BASE
+    {
+    private:
+        struct BasicRTLParams
+        {
+             css::uno::Reference< css::io::XInputStream >          mxInput;
+             css::uno::Reference< css::container::XNameContainer > mxDlgLib;
+             css::uno::Reference< css::script::XScriptListener >   mxBasicRTLListener;
+        };
+        std::unique_ptr< BasicRTLParams > m_BasicInfo;
+        css::uno::Reference< css::uno::XComponentContext >        m_xContext;
+        css::uno::Reference< css::frame::XModel >                 m_xModel;
+
+    OUString msDialogLibName;
+        css::uno::Reference< css::awt::XControlModel > createDialogModel( const OUString& sURL );
+
+        css::uno::Reference< css::awt::XUnoControlDialog > createDialogControl(
+            const css::uno::Reference< css::awt::XControlModel >& rxDialogModel,
+            const css::uno::Reference< css::awt::XWindowPeer >& xParent );
+
+        void attachControlEvents( const css::uno::Reference< css::awt::XControl >& rxControlContainer,
+            const css::uno::Reference< css::uno::XInterface >& rxHandler,
+            const css::uno::Reference< css::beans::XIntrospectionAccess >& rxIntrospectionAccess,
+            bool bDialogProviderMode );
+        css::uno::Reference< css::beans::XIntrospectionAccess > inspectHandler(
+            const css::uno::Reference< css::uno::XInterface >& rxHandler );
+    // helper methods
+            /// @throws css::uno::Exception
+            css::uno::Reference< css::container::XNameContainer > createDialogModel(
+                const css::uno::Reference< css::io::XInputStream >& xInput,
+                const css::uno::Reference< css::resource::XStringResourceManager >& xStringResourceManager,
+                const css::uno::Any &aDialogSourceURL);
+            /// @throws css::uno::Exception
+            css::uno::Reference< css::awt::XControlModel > createDialogModelForBasic();
+
+        // XDialogProvider / XDialogProvider2 impl method
+        /// @throws css::lang::IllegalArgumentException
+        /// @throws css::uno::RuntimeException
+        css::uno::Reference < css::awt::XControl > createDialogImpl(
+            const OUString& URL,
+            const css::uno::Reference< css::uno::XInterface >& xHandler,
+            const css::uno::Reference< css::awt::XWindowPeer >& xParent,
+            bool bDialogProviderMode );
+
+    public:
+        explicit DialogProviderImpl(
+            const css::uno::Reference< css::uno::XComponentContext >& rxContext );
+        virtual ~DialogProviderImpl() override;
+
+        // XServiceInfo
+        virtual OUString SAL_CALL getImplementationName(  ) override;
+        virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
+        virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames(  ) override;
+
+        // XInitialization
+        virtual void SAL_CALL initialize( const css::uno::Sequence< css::uno::Any >& aArguments ) override;
+
+        // XDialogProvider
+        virtual css::uno::Reference < css::awt::XDialog > SAL_CALL createDialog(
+            const OUString& URL ) override;
+
+        // XDialogProvider2
+        virtual css::uno::Reference < css::awt::XDialog > SAL_CALL createDialogWithHandler(
+            const OUString& URL,
+            const css::uno::Reference< css::uno::XInterface >& xHandler ) override;
+
+        virtual css::uno::Reference < css::awt::XDialog > SAL_CALL createDialogWithArguments(
+            const OUString& URL,
+            const css::uno::Sequence< css::beans::NamedValue >& Arguments ) override;
+
+        virtual css::uno::Reference< css::awt::XWindow > SAL_CALL createContainerWindow(
+            const OUString& URL, const OUString& WindowType,
+            const css::uno::Reference< css::awt::XWindowPeer >& xParent,
+            const css::uno::Reference< css::uno::XInterface >& xHandler ) override;
+     };
+
+
+}   // namespace dlgprov
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */