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

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

1 files changed, 1122 insertions, 0 deletions

diff --git a/sw/source/uibase/app/apphdl.cxx b/sw/source/uibase/app/apphdl.cxx
new file mode 100644
index 000000000..bf1d4699a
--- /dev/null
+++ b/sw/source/uibase/app/apphdl.cxx
@@ -0,0 +1,1122 @@
+/* -*- 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 <config_features.h>
+#include <config_fuzzers.h>
+#include <config_wasm_strip.h>
+
+#include <comphelper/propertysequence.hxx>
+#include <sfx2/dispatch.hxx>
+#include <sfx2/event.hxx>
+#include <sfx2/objitem.hxx>
+#include <svx/dataaccessdescriptor.hxx>
+#include <svtools/restartdialog.hxx>
+#include <svl/eitem.hxx>
+#include <svl/whiter.hxx>
+#include <svl/isethint.hxx>
+#include <svl/stritem.hxx>
+#include <sfx2/request.hxx>
+#include <sfx2/fcontnr.hxx>
+#include <svl/ctloptions.hxx>
+#include <svtools/colorcfg.hxx>
+#include <svtools/accessibilityoptions.hxx>
+#include <tools/diagnose_ex.h>
+#include <unotools/useroptions.hxx>
+#include <com/sun/star/document/UpdateDocMode.hpp>
+#include <sfx2/docfile.hxx>
+#include <sfx2/objface.hxx>
+#include <vcl/settings.hxx>
+#include <vcl/svapp.hxx>
+#include <o3tl/string_view.hxx>
+
+#include <view.hxx>
+#include <pview.hxx>
+#include <srcview.hxx>
+#include <wrtsh.hxx>
+#include <docsh.hxx>
+#include <cmdid.h>
+#include <initui.hxx>
+#include <uitool.hxx>
+#include <swmodule.hxx>
+#include <wview.hxx>
+#include <usrpref.hxx>
+#include <gloslst.hxx>
+#include <glosdoc.hxx>
+#include <doc.hxx>
+#include <IDocumentLayoutAccess.hxx>
+#include <IDocumentFieldsAccess.hxx>
+#include <prtopt.hxx>
+#include <modcfg.hxx>
+#include <fontcfg.hxx>
+#include <barcfg.hxx>
+#include <navicfg.hxx>
+#include <uinums.hxx>
+#include <dbconfig.hxx>
+#include <mmconfigitem.hxx>
+#include <strings.hrc>
+#include <com/sun/star/container/XChild.hpp>
+#include <com/sun/star/sdbc/XConnection.hpp>
+#include <com/sun/star/sdb/TextConnectionSettings.hpp>
+#include <com/sun/star/sdbc/XDataSource.hpp>
+#include <com/sun/star/task/OfficeRestartManager.hpp>
+#include <org/freedesktop/PackageKit/SyncDbusSessionHelper.hpp>
+#include <swabstdlg.hxx>
+#include <comphelper/dispatchcommand.hxx>
+#include <comphelper/processfactory.hxx>
+
+#include <salhelper/simplereferenceobject.hxx>
+#include <rtl/ref.hxx>
+
+#include <officecfg/Office/Common.hxx>
+
+using namespace ::com::sun::star;
+
+// Slotmaps for the application's methods
+
+// here are the SlotID's being included
+// see Idl-file
+#define ShellClass_SwModule
+#include <sfx2/msg.hxx>
+#include <swslots.hxx>
+
+SFX_IMPL_INTERFACE(SwModule, SfxModule)
+
+void SwModule::InitInterface_Impl()
+{
+    GetStaticInterface()->RegisterStatusBar(StatusBarId::WriterStatusBar);
+
+    GetStaticInterface()->RegisterObjectBar(SFX_OBJECTBAR_APPLICATION,
+                                            SfxVisibilityFlags::Standard | SfxVisibilityFlags::Client | SfxVisibilityFlags::Viewer,
+                                            ToolbarId::Module_Toolbox);
+}
+
+// other states
+void SwModule::StateOther(SfxItemSet &rSet)
+{
+    SfxWhichIter aIter(rSet);
+    sal_uInt16 nWhich = aIter.FirstWhich();
+
+    SwView* pActView = ::GetActiveView();
+    bool bWebView = dynamic_cast<SwWebView*>( pActView ) !=  nullptr;
+
+    while(nWhich)
+    {
+        switch(nWhich)
+        {
+            case FN_BUSINESS_CARD:
+            case FN_LABEL:
+            case FN_ENVELOP:
+            {
+                bool bDisable = false;
+                SfxViewShell* pCurrView = SfxViewShell::Current();
+                if( !pCurrView || dynamic_cast< const SwView *>( pCurrView ) ==  nullptr )
+                    bDisable = true;
+                SwDocShell *pDocSh = static_cast<SwDocShell*>( SfxObjectShell::Current());
+                if ( bDisable ||
+                    (pDocSh &&    (pDocSh->IsReadOnly() ||
+                                  pDocSh->GetCreateMode() == SfxObjectCreateMode::EMBEDDED)) )
+                    rSet.DisableItem( nWhich );
+
+            }
+            break;
+            case FN_XFORMS_INIT:
+                // slot is always active!
+                break;
+            case FN_EDIT_FORMULA:
+                {
+                    SwWrtShell* pSh = nullptr;
+                    SelectionType nSelection = SelectionType::NONE;
+                    if( pActView )
+                        pSh = &pActView->GetWrtShell();
+                    if( pSh )
+                        nSelection = pSh->GetSelectionType();
+
+                    if( (pSh && pSh->HasSelection()) ||
+                        !(nSelection & (SelectionType::Text | SelectionType::Table)))
+                        rSet.DisableItem(nWhich);
+                }
+            break;
+            case SID_ATTR_METRIC:
+                rSet.Put( SfxUInt16Item( SID_ATTR_METRIC, static_cast< sal_uInt16 >(::GetDfltMetric(bWebView))));
+            break;
+            case FN_SET_MODOPT_TBLNUMFMT:
+                rSet.Put( SfxBoolItem( nWhich, m_pModuleConfig->
+                                            IsInsTableFormatNum( bWebView )));
+            break;
+            case FN_MAILMERGE_WIZARD:
+            {
+                SfxObjectShell* pObjectShell = GetObjectShell();
+                if (pObjectShell && pObjectShell->isExportLocked())
+                    rSet.DisableItem(nWhich);
+                break;
+            }
+            case FN_MAILMERGE_FIRST_ENTRY:
+            case FN_MAILMERGE_PREV_ENTRY:
+            case FN_MAILMERGE_NEXT_ENTRY:
+            case FN_MAILMERGE_LAST_ENTRY:
+            {
+                std::shared_ptr<SwMailMergeConfigItem> xConfigItem;
+                if (SwView* pView = GetActiveView())
+                    xConfigItem = pView->GetMailMergeConfigItem();
+                if (!xConfigItem)
+                    rSet.DisableItem(nWhich);
+                else if (xConfigItem->GetConnection().is()
+                         && !xConfigItem->GetConnection()->isClosed())
+                {
+                    bool bFirst, bLast;
+                    bool bValid = xConfigItem->IsResultSetFirstLast(bFirst, bLast);
+
+                    if (!bValid ||
+                        (bFirst && (nWhich == FN_MAILMERGE_FIRST_ENTRY || nWhich == FN_MAILMERGE_PREV_ENTRY)) ||
+                        (bLast && (nWhich == FN_MAILMERGE_LAST_ENTRY || nWhich == FN_MAILMERGE_NEXT_ENTRY)))
+                    {
+                        rSet.DisableItem(nWhich);
+                    }
+                }
+            }
+            break;
+            case FN_MAILMERGE_CURRENT_ENTRY:
+            case FN_MAILMERGE_EXCLUDE_ENTRY:
+            {
+                // just trigger calling statusChanged() of MMExcludeEntryController
+                // resp. MMCurrentEntryController
+                rSet.InvalidateItem(nWhich);
+            }
+            break;
+            case FN_MAILMERGE_CREATE_DOCUMENTS:
+            case FN_MAILMERGE_SAVE_DOCUMENTS:
+            case FN_MAILMERGE_PRINT_DOCUMENTS:
+            case FN_MAILMERGE_EMAIL_DOCUMENTS:
+            {
+                std::shared_ptr<SwMailMergeConfigItem> xConfigItem;
+                if (SwView* pView = GetActiveView())
+                    xConfigItem = pView->EnsureMailMergeConfigItem();
+
+                // #i51949# hide e-Mail option if e-Mail is not supported
+                // #i63267# printing might be disabled
+                // Without attempting to open the database, (in case it is remote or passworded),
+                // hide everything after determining there are no valid results. tdf#121606
+                if (!xConfigItem ||
+                    xConfigItem->GetCurrentDBData().sDataSource.isEmpty() ||
+                    xConfigItem->GetCurrentDBData().sCommand.isEmpty() ||
+                    (xConfigItem->GetConnection().is() && !xConfigItem->GetConnection()->isClosed() && !xConfigItem->GetResultSet().is()) ||
+                    (nWhich == FN_MAILMERGE_PRINT_DOCUMENTS && Application::GetSettings().GetMiscSettings().GetDisablePrinting()) ||
+                    (nWhich == FN_MAILMERGE_EMAIL_DOCUMENTS && !xConfigItem->IsMailAvailable()))
+                {
+                    rSet.DisableItem(nWhich);
+                }
+            }
+            break;
+            default:
+                OSL_FAIL("::StateOther: default");
+        }
+        nWhich = aIter.NextWhich();
+    }
+}
+
+// start field dialog
+static void NewXForms( SfxRequest& rReq ); // implementation: below
+
+std::shared_ptr<SwMailMergeConfigItem> SwView::EnsureMailMergeConfigItem(const SfxItemSet* pArgs)
+{
+    // create if it does not exist yet
+    std::shared_ptr<SwMailMergeConfigItem> xMMConfig = GetMailMergeConfigItem();
+    if (!xMMConfig)
+    {
+        xMMConfig = std::make_shared<SwMailMergeConfigItem>();
+        xMMConfig->SetSourceView(this);
+
+        //set the first used database as default source on the config item
+        const SfxUnoAnyItem* pItem = nullptr;
+        if (pArgs && (pItem = pArgs->GetItemIfSet(
+               FN_PARAM_DATABASE_PROPERTIES, false)))
+        {
+            //mailmerge has been called from the database beamer
+            uno::Sequence< beans::PropertyValue> aDBValues;
+            if (pItem->GetValue() >>= aDBValues)
+            {
+                SwDBData aDBData;
+                svx::ODataAccessDescriptor aDescriptor(aDBValues);
+                aDescriptor[svx::DataAccessDescriptorProperty::DataSource]   >>= aDBData.sDataSource;
+                aDescriptor[svx::DataAccessDescriptorProperty::Command]      >>= aDBData.sCommand;
+                aDescriptor[svx::DataAccessDescriptorProperty::CommandType]  >>= aDBData.nCommandType;
+
+                uno::Reference< sdbc::XConnection>          xConnection;
+                uno::Reference< sdbc::XDataSource>          xSource;
+                uno::Reference< sdbcx::XColumnsSupplier>    xColumnsSupplier;
+                if (aDescriptor.has(svx::DataAccessDescriptorProperty::Connection))
+                    aDescriptor[svx::DataAccessDescriptorProperty::Connection] >>= xConnection;
+                uno::Reference<container::XChild> xChild(xConnection, uno::UNO_QUERY);
+                if (xChild.is())
+                    xSource.set(xChild->getParent(), uno::UNO_QUERY);
+                xMMConfig->SetCurrentConnection(
+                    xSource, SharedConnection(xConnection, SharedConnection::NoTakeOwnership),
+                    xColumnsSupplier, aDBData);
+            }
+        }
+        else
+        {
+            std::vector<OUString> aDBNameList;
+            std::vector<OUString> aAllDBNames;
+            GetWrtShell().GetAllUsedDB(aDBNameList, &aAllDBNames);
+            if (!aDBNameList.empty())
+            {
+                OUString sDBName(aDBNameList[0]);
+                SwDBData aDBData;
+                sal_Int32 nIdx{ 0 };
+                aDBData.sDataSource = sDBName.getToken(0, DB_DELIM, nIdx);
+                aDBData.sCommand = sDBName.getToken(0, DB_DELIM, nIdx);
+                aDBData.nCommandType = o3tl::toInt32(o3tl::getToken(sDBName, 0, DB_DELIM, nIdx));
+                //set the currently used database for the wizard
+                xMMConfig->SetCurrentDBData(aDBData);
+            }
+        }
+
+        SetMailMergeConfigItem(xMMConfig);
+    }
+    return xMMConfig;
+}
+
+#if HAVE_FEATURE_DBCONNECTIVITY && !ENABLE_FUZZERS
+
+namespace
+{
+
+SwView* lcl_LoadDoc(SwView* pView, const OUString& rURL)
+{
+    SwView* pNewView = nullptr;
+    if(!rURL.isEmpty())
+    {
+        SfxStringItem aURL(SID_FILE_NAME, rURL);
+        SfxStringItem aTargetFrameName( SID_TARGETNAME, "_blank" );
+        SfxBoolItem aHidden( SID_HIDDEN, true );
+        SfxStringItem aReferer(SID_REFERER, pView->GetDocShell()->GetTitle());
+        const SfxObjectItem* pItem = static_cast<const SfxObjectItem*>(
+            pView->GetViewFrame()->GetDispatcher()->ExecuteList(SID_OPENDOC,
+                SfxCallMode::SYNCHRON,
+                { &aURL, &aHidden, &aReferer, &aTargetFrameName }));
+        SfxShell* pShell = pItem ? pItem->GetShell() : nullptr;
+
+        if(pShell)
+        {
+            SfxViewShell* pViewShell = pShell->GetViewShell();
+            if(pViewShell)
+            {
+                pNewView = dynamic_cast<SwView*>(pViewShell);
+                if (pNewView)
+                {
+                    pNewView->GetViewFrame()->GetFrame().Appear();
+                }
+                else
+                {
+                    pViewShell->GetViewFrame()->DoClose();
+                }
+            }
+        }
+    }
+    else
+    {
+        SfxStringItem aFactory(SID_NEWDOCDIRECT, SwDocShell::Factory().GetFilterContainer()->GetName());
+        const SfxFrameItem* pItem = static_cast<const SfxFrameItem*>(
+            pView->GetViewFrame()->GetDispatcher()->ExecuteList(
+                SID_NEWDOCDIRECT, SfxCallMode::SYNCHRON, { &aFactory }));
+        SfxFrame* pFrame = pItem ? pItem->GetFrame() : nullptr;
+        SfxViewFrame* pViewFrame = pFrame ? pFrame->GetCurrentViewFrame() : nullptr;
+        pNewView = pViewFrame ? dynamic_cast<SwView*>( pViewFrame->GetViewShell() ) : nullptr;
+    }
+
+    return pNewView;
+}
+
+class SwMailMergeWizardExecutor : public salhelper::SimpleReferenceObject
+{
+    SwView*                  m_pView;       // never owner
+    SwView*                  m_pView2Close; // never owner
+    VclPtr<AbstractMailMergeWizard> m_pWizard;     // always owner
+    VclPtr<AbstractMailMergeWizard> m_pWizardToDestroyInCallback;
+
+    void EndDialogHdl(sal_Int32 nResponse);
+    DECL_LINK( DestroyDialogHdl, void*, void );
+    DECL_LINK( DestroyWizardHdl, void*, void );
+    DECL_LINK( CancelHdl, void*, void );
+    DECL_LINK( CloseFrameHdl, void*, void );
+
+    void ExecutionFinished();
+    void ExecuteWizard();
+
+public:
+    SwMailMergeWizardExecutor();
+    virtual ~SwMailMergeWizardExecutor() override;
+
+    void ExecuteMailMergeWizard( const SfxItemSet * pArgs );
+};
+
+SwMailMergeWizardExecutor::SwMailMergeWizardExecutor()
+    : m_pView( nullptr ),
+      m_pView2Close( nullptr ),
+      m_pWizard( nullptr )
+{
+}
+
+SwMailMergeWizardExecutor::~SwMailMergeWizardExecutor()
+{
+    OSL_ENSURE( m_pWizard == nullptr, "SwMailMergeWizardExecutor: m_pWizard must be Null!" );
+}
+
+bool lcl_hasAllComponentsAvailable()
+{
+    try
+    {
+        return css::sdb::TextConnectionSettings::create(comphelper::getProcessComponentContext()).is();
+    }
+    catch (const css::uno::Exception &)
+    {
+        TOOLS_INFO_EXCEPTION(
+            "sw.core", "assuming Base to be missing; caught ");
+        return false;
+    }
+}
+
+void SwMailMergeWizardExecutor::ExecuteMailMergeWizard( const SfxItemSet * pArgs )
+{
+    if(!lcl_hasAllComponentsAvailable())
+    {
+        if (officecfg::Office::Common::PackageKit::EnableBaseInstallation::get())
+        {
+            try
+            {
+                using namespace org::freedesktop::PackageKit;
+                using namespace svtools;
+                css::uno::Reference< XSyncDbusSessionHelper > xSyncDbusSessionHelper(SyncDbusSessionHelper::create(comphelper::getProcessComponentContext()));
+                const css::uno::Sequence< OUString > vPackages{ "libreoffice-base" };
+                xSyncDbusSessionHelper->InstallPackageNames(vPackages, OUString());
+                SolarMutexGuard aGuard;
+                executeRestartDialog(comphelper::getProcessComponentContext(), nullptr, RESTART_REASON_MAILMERGE_INSTALL);
+            }
+            catch (const css::uno::Exception &)
+            {
+                TOOLS_INFO_EXCEPTION(
+                    "sw.core",
+                    "trying to install LibreOffice Base, caught");
+                auto xRestartManager
+                    = css::task::OfficeRestartManager::get(comphelper::getProcessComponentContext());
+                if (!xRestartManager->isRestartRequested(false))
+                {
+                    // Base is absent, and could not initiate its install - ask user to do that manually
+                    // Only show the dialog if restart is not initiated yet
+                    std::unique_ptr<weld::MessageDialog> xWarnBox(Application::CreateMessageDialog(
+                        nullptr, VclMessageType::Info, VclButtonsType::Ok,
+                        SwResId(STR_NO_BASE_FOR_MERGE)));
+                    xWarnBox->run();
+                }
+            }
+        } else {
+            auto xRestartManager
+                = css::task::OfficeRestartManager::get(comphelper::getProcessComponentContext());
+            if (!xRestartManager->isRestartRequested(false))
+            {
+                // Base is absent, and could not initiate its install - ask user to do that manually
+                // Only show the dialog if restart is not initiated yet
+                std::unique_ptr<weld::MessageDialog> xWarnBox(Application::CreateMessageDialog(
+                    nullptr, VclMessageType::Info, VclButtonsType::Ok,
+                    SwResId(STR_NO_BASE_FOR_MERGE)));
+                xWarnBox->run();
+            }
+        }
+        return;
+    }
+    if ( m_pView )
+    {
+        OSL_FAIL("SwMailMergeWizardExecutor::ExecuteMailMergeWizard: Already executing the wizard!" );
+        return;
+    }
+
+    m_pView = ::GetActiveView();
+    if (!m_pView)
+        return;
+
+    // keep self alive until done.
+    acquire();
+
+    // create if it does not exist yet
+    std::shared_ptr<SwMailMergeConfigItem> xMMConfig = m_pView->EnsureMailMergeConfigItem(pArgs);
+
+    SwAbstractDialogFactory* pFact = SwAbstractDialogFactory::Create();
+    m_pWizard = pFact->CreateMailMergeWizard(*m_pView, xMMConfig);
+
+    ExecuteWizard();
+}
+
+void SwMailMergeWizardExecutor::ExecutionFinished()
+{
+    std::shared_ptr<SwMailMergeConfigItem> xMMConfig = m_pView->GetMailMergeConfigItem();
+    if (xMMConfig)
+        xMMConfig->Commit();
+
+    SwDoc* pDoc = m_pView->GetDocShell()->GetDoc();
+    if (pDoc)
+    {
+        SwDBManager* pDbManager = pDoc->GetDBManager();
+        if (pDbManager)
+            pDbManager->CommitLastRegistrations();
+
+        // Show the toolbar
+        m_pView->ShowUIElement("private:resource/toolbar/mailmerge");
+
+        // Update Mail Merge controls
+        const sal_uInt16 slotIds[] = { FN_MAILMERGE_FIRST_ENTRY,
+                                       FN_MAILMERGE_PREV_ENTRY,
+                                       FN_MAILMERGE_NEXT_ENTRY,
+                                       FN_MAILMERGE_LAST_ENTRY,
+                                       FN_MAILMERGE_CURRENT_ENTRY,
+                                       FN_MAILMERGE_EXCLUDE_ENTRY,
+                                       FN_MAILMERGE_CREATE_DOCUMENTS,
+                                       FN_MAILMERGE_SAVE_DOCUMENTS,
+                                       FN_MAILMERGE_PRINT_DOCUMENTS,
+                                       FN_MAILMERGE_EMAIL_DOCUMENTS,
+                                       0 };
+        m_pView->GetViewFrame()->GetBindings().Invalidate(slotIds);
+    }
+
+    // release/destroy asynchronously
+    Application::PostUserEvent( LINK( this, SwMailMergeWizardExecutor, DestroyDialogHdl ) );
+}
+
+void SwMailMergeWizardExecutor::ExecuteWizard()
+{
+    m_pWizard->StartExecuteAsync([this](sal_Int32 nResult){
+        EndDialogHdl(nResult);
+    });
+}
+
+void SwMailMergeWizardExecutor::EndDialogHdl(sal_Int32 nRet)
+{
+    sal_uInt16 nRestartPage = m_pWizard->GetRestartPage();
+
+    switch ( nRet )
+    {
+    case RET_LOAD_DOC:
+        {
+            SwView* pNewView = lcl_LoadDoc(m_pView, m_pWizard->GetReloadDocument());
+
+            // Destroy wizard asynchronously, since we are deep inside the wizard and dialog
+            // machinery code here
+            m_pWizardToDestroyInCallback = m_pWizard;
+            Application::PostUserEvent(
+                LINK( this, SwMailMergeWizardExecutor, DestroyWizardHdl ), nullptr );
+
+            SwAbstractDialogFactory* pFact = SwAbstractDialogFactory::Create();
+            std::shared_ptr<SwMailMergeConfigItem> xMMConfig = m_pView->GetMailMergeConfigItem();
+            if (pNewView)
+            {
+                pNewView->SetMailMergeConfigItem(xMMConfig);
+                m_pView = pNewView;
+                xMMConfig->DocumentReloaded();
+                //new source view!
+                xMMConfig->SetSourceView( m_pView );
+                m_pWizard = pFact->CreateMailMergeWizard(*m_pView, xMMConfig);
+                m_pWizard->ShowPage( nRestartPage );
+            }
+            else
+            {
+                m_pWizard = pFact->CreateMailMergeWizard(*m_pView, xMMConfig);
+            }
+
+            // execute the wizard again
+            ExecuteWizard();
+            break;
+        }
+    case RET_TARGET_CREATED:
+        {
+            std::shared_ptr<SwMailMergeConfigItem> xMMConfig = m_pView->GetMailMergeConfigItem();
+            SwView* pTargetView = xMMConfig->GetTargetView();
+            OSL_ENSURE(pTargetView, "No target view has been created");
+            if(pTargetView)
+            {
+                // destroy wizard asynchronously
+                m_pWizardToDestroyInCallback = m_pWizard;
+                Application::PostUserEvent(
+                    LINK( this, SwMailMergeWizardExecutor, DestroyWizardHdl ), nullptr );
+
+                SwAbstractDialogFactory* pFact = SwAbstractDialogFactory::Create();
+                m_pWizard = pFact->CreateMailMergeWizard(*pTargetView, xMMConfig);
+                m_pWizard->ShowPage( nRestartPage );
+
+                // execute the wizard again
+                ExecuteWizard();
+            }
+            else
+            {
+                // should not happen - just in case no target view has been created
+                ExecutionFinished();
+            }
+            break;
+        }
+    case RET_REMOVE_TARGET:
+        {
+            std::shared_ptr<SwMailMergeConfigItem> xMMConfig = m_pView->GetMailMergeConfigItem();
+            SwView* pTargetView = xMMConfig->GetTargetView();
+            SwView* pSourceView = xMMConfig->GetSourceView();
+            OSL_ENSURE(pTargetView && pSourceView, "source or target view not available" );
+            if(pTargetView && pSourceView)
+            {
+                m_pView2Close = pTargetView;
+                pTargetView->GetViewFrame()->GetTopViewFrame()->GetWindow().Hide();
+                pSourceView->GetViewFrame()->GetFrame().AppearWithUpdate();
+                // the current view has be set when the target is destroyed
+                m_pView = pSourceView;
+                xMMConfig->SetTargetView(nullptr);
+
+                // destroy wizard asynchronously
+                m_pWizardToDestroyInCallback = m_pWizard;
+                Application::PostUserEvent(
+                    LINK( this, SwMailMergeWizardExecutor, CloseFrameHdl ), m_pWizard );
+
+                SwAbstractDialogFactory* pFact = SwAbstractDialogFactory::Create();
+                m_pWizard = pFact->CreateMailMergeWizard(*pSourceView, xMMConfig);
+                m_pWizard->ShowPage( nRestartPage );
+
+                // execute the wizard again
+                ExecuteWizard();
+            }
+            else
+            {
+                // should not happen - just in case no target view has been created
+                ExecutionFinished();
+            }
+            break;
+        }
+    case RET_CANCEL:
+        {
+            // close frame and destroy wizard asynchronously
+            Application::PostUserEvent(
+                LINK( this, SwMailMergeWizardExecutor, CancelHdl ), m_pWizard );
+            break;
+        }
+    default: // finish
+        {
+            std::shared_ptr<SwMailMergeConfigItem> xMMConfig = m_pView->GetMailMergeConfigItem();
+            SwView* pSourceView = xMMConfig ? xMMConfig->GetSourceView() : nullptr;
+            if(pSourceView)
+            {
+                xMMConfig->GetSourceView()->GetViewFrame()->GetFrame().Appear();
+            }
+            ExecutionFinished();
+            break;
+        }
+
+    } // switch
+}
+
+IMPL_LINK_NOARG(SwMailMergeWizardExecutor, DestroyDialogHdl, void*, void)
+{
+    m_pWizard.disposeAndClear();
+
+    release();
+}
+
+IMPL_LINK_NOARG(SwMailMergeWizardExecutor, DestroyWizardHdl, void*, void)
+{
+    m_pWizardToDestroyInCallback.disposeAndClear();
+}
+
+IMPL_LINK_NOARG(SwMailMergeWizardExecutor, CancelHdl, void*, void)
+{
+    std::shared_ptr<SwMailMergeConfigItem> xMMConfig = m_pView->GetMailMergeConfigItem();
+    if (xMMConfig)
+    {
+        if (xMMConfig->GetTargetView())
+        {
+            xMMConfig->GetTargetView()->GetViewFrame()->DoClose();
+            xMMConfig->SetTargetView(nullptr);
+        }
+        if (xMMConfig->GetSourceView())
+        {
+            auto pViewFrame(xMMConfig->GetSourceView()->GetViewFrame());
+            pViewFrame->GetFrame().AppearWithUpdate();
+        }
+        xMMConfig->Commit();
+    }
+
+    // Revoke created connections
+    SwDoc* pDoc = m_pView->GetDocShell()->GetDoc();
+    SwDBManager* pDbManager = pDoc->GetDBManager();
+    if (pDbManager)
+        pDbManager->RevokeLastRegistrations();
+
+    m_pWizard.disposeAndClear();
+    release();
+}
+
+IMPL_LINK_NOARG(SwMailMergeWizardExecutor, CloseFrameHdl, void*, void)
+{
+    if ( m_pView2Close )
+    {
+        m_pView2Close->GetViewFrame()->DoClose();
+        m_pView2Close = nullptr;
+    }
+    m_pWizardToDestroyInCallback.disposeAndClear();
+}
+} // namespace
+
+#endif // HAVE_FEATURE_DBCONNECTIVITY
+
+void SwModule::ExecOther(SfxRequest& rReq)
+{
+    const SfxItemSet *pArgs = rReq.GetArgs();
+    const SfxPoolItem* pItem = nullptr;
+
+    sal_uInt16 nWhich = rReq.GetSlot();
+    switch (nWhich)
+    {
+        case FN_ENVELOP:
+            InsertEnv( rReq );
+            break;
+
+        case FN_BUSINESS_CARD:
+        case FN_LABEL:
+            InsertLab(rReq, nWhich == FN_LABEL);
+            break;
+
+        case FN_XFORMS_INIT:
+            NewXForms( rReq );
+            break;
+
+        case SID_ATTR_METRIC:
+        if(pArgs && SfxItemState::SET == pArgs->GetItemState(nWhich, false, &pItem))
+        {
+            FieldUnit eUnit = static_cast<FieldUnit>(static_cast<const SfxUInt16Item*>(pItem)->GetValue());
+            switch( eUnit )
+            {
+                case FieldUnit::MM:
+                case FieldUnit::CM:
+                case FieldUnit::INCH:
+                case FieldUnit::PICA:
+                case FieldUnit::POINT:
+                {
+                    SwView* pActView = ::GetActiveView();
+                    bool bWebView = dynamic_cast<SwWebView*>( pActView ) !=  nullptr;
+                    ::SetDfltMetric(eUnit, bWebView);
+                }
+                break;
+                default:;//prevent warning
+            }
+        }
+        break;
+
+        case FN_SET_MODOPT_TBLNUMFMT:
+            {
+                bool bWebView = dynamic_cast<SwWebView*>( ::GetActiveView() )!=  nullptr ,
+                     bSet;
+
+                if( pArgs && SfxItemState::SET == pArgs->GetItemState(
+                        nWhich, false, &pItem ))
+                    bSet = static_cast<const SfxBoolItem*>(pItem)->GetValue();
+                else
+                    bSet = !m_pModuleConfig->IsInsTableFormatNum( bWebView );
+
+                m_pModuleConfig->SetInsTableFormatNum( bWebView, bSet );
+            }
+            break;
+#if HAVE_FEATURE_DBCONNECTIVITY && !ENABLE_FUZZERS
+        case FN_MAILMERGE_WIZARD:
+        {
+            // show the mailmerge wizard
+            rtl::Reference< SwMailMergeWizardExecutor > xEx( new SwMailMergeWizardExecutor );
+            xEx->ExecuteMailMergeWizard( pArgs );
+        }
+        break;
+        case FN_MAILMERGE_FIRST_ENTRY:
+        case FN_MAILMERGE_PREV_ENTRY:
+        case FN_MAILMERGE_NEXT_ENTRY:
+        case FN_MAILMERGE_LAST_ENTRY:
+        case FN_MAILMERGE_CURRENT_ENTRY:
+        {
+            SwView* pView = ::GetActiveView();
+            if (!pView)
+                return;
+
+            const std::shared_ptr<SwMailMergeConfigItem>& xConfigItem = pView->GetMailMergeConfigItem();
+            if (!xConfigItem)
+                return;
+
+            const bool bHadConnection
+                = xConfigItem->GetConnection().is() && !xConfigItem->GetConnection()->isClosed();
+
+            sal_Int32 nPos = xConfigItem->GetResultSetPosition();
+            switch (nWhich)
+            {
+                case FN_MAILMERGE_FIRST_ENTRY: xConfigItem->MoveResultSet(1); break;
+                case FN_MAILMERGE_PREV_ENTRY:  xConfigItem->MoveResultSet(nPos - 1); break;
+                case FN_MAILMERGE_NEXT_ENTRY:  xConfigItem->MoveResultSet(nPos + 1); break;
+                case FN_MAILMERGE_LAST_ENTRY:  xConfigItem->MoveResultSet(-1); break;
+                case FN_MAILMERGE_CURRENT_ENTRY: /* don't move the result set, just update the document */ break;
+                default: break;
+            }
+
+            // now the record has to be merged into the source document
+            // TODO can we re-use PerformMailMerge() here somehow?
+            const SwDBData& rDBData = xConfigItem->GetCurrentDBData();
+            uno::Sequence<uno::Any> vSelection({ uno::Any(xConfigItem->GetResultSetPosition()) });
+            svx::ODataAccessDescriptor aDescriptor(::comphelper::InitPropertySequence({
+                        {"Selection",        uno::Any(vSelection)},
+                        {"DataSourceName",   uno::Any(rDBData.sDataSource)},
+                        {"Command",          uno::Any(rDBData.sCommand)},
+                        {"CommandType",      uno::Any(rDBData.nCommandType)},
+                        {"ActiveConnection", uno::Any(xConfigItem->GetConnection().getTyped())},
+                        {"Filter",           uno::Any(xConfigItem->GetFilter())},
+                        {"Cursor",           uno::Any(xConfigItem->GetResultSet())}
+                        }));
+
+            SwWrtShell& rSh = pView->GetWrtShell();
+            SwMergeDescriptor aMergeDesc(DBMGR_MERGE, rSh, aDescriptor);
+            rSh.GetDBManager()->Merge(aMergeDesc);
+
+            // update enabled / disabled status of the buttons in the toolbar
+            SfxBindings& rBindings = rSh.GetView().GetViewFrame()->GetBindings();
+            rBindings.Invalidate(FN_MAILMERGE_FIRST_ENTRY);
+            rBindings.Invalidate(FN_MAILMERGE_PREV_ENTRY);
+            rBindings.Invalidate(FN_MAILMERGE_NEXT_ENTRY);
+            rBindings.Invalidate(FN_MAILMERGE_LAST_ENTRY);
+            rBindings.Invalidate(FN_MAILMERGE_CURRENT_ENTRY);
+            rBindings.Invalidate(FN_MAILMERGE_EXCLUDE_ENTRY);
+            if (!bHadConnection && xConfigItem->GetConnection().is()
+                && !xConfigItem->GetConnection()->isClosed())
+            {
+                // The connection has been activated. Update controls that were disabled
+                rBindings.Invalidate(FN_MAILMERGE_CREATE_DOCUMENTS);
+                rBindings.Invalidate(FN_MAILMERGE_SAVE_DOCUMENTS);
+                rBindings.Invalidate(FN_MAILMERGE_PRINT_DOCUMENTS);
+                rBindings.Invalidate(FN_MAILMERGE_EMAIL_DOCUMENTS);
+            }
+            rBindings.Update();
+        }
+        break;
+        case FN_MAILMERGE_CREATE_DOCUMENTS:
+        case FN_MAILMERGE_SAVE_DOCUMENTS:
+        case FN_MAILMERGE_PRINT_DOCUMENTS:
+        case FN_MAILMERGE_EMAIL_DOCUMENTS:
+        {
+            SwView* pView = ::GetActiveView();
+            if (!pView)
+                return;
+
+            std::shared_ptr<SwMailMergeConfigItem> xConfigItem = pView->GetMailMergeConfigItem();
+            assert(xConfigItem);
+            if (!xConfigItem->GetResultSet().is())
+            {
+                // The connection has been attempted, but failed or no results found,
+                // so invalidate the toolbar buttons in case they need to be disabled.
+                SfxBindings& rBindings
+                    = pView->GetWrtShell().GetView().GetViewFrame()->GetBindings();
+                rBindings.Invalidate(FN_MAILMERGE_CREATE_DOCUMENTS);
+                rBindings.Invalidate(FN_MAILMERGE_SAVE_DOCUMENTS);
+                rBindings.Invalidate(FN_MAILMERGE_PRINT_DOCUMENTS);
+                rBindings.Invalidate(FN_MAILMERGE_EMAIL_DOCUMENTS);
+                rBindings.Invalidate(FN_MAILMERGE_FIRST_ENTRY);
+                rBindings.Invalidate(FN_MAILMERGE_PREV_ENTRY);
+                rBindings.Invalidate(FN_MAILMERGE_NEXT_ENTRY);
+                rBindings.Invalidate(FN_MAILMERGE_LAST_ENTRY);
+                rBindings.Update();
+                return;
+            }
+
+            if (nWhich == FN_MAILMERGE_CREATE_DOCUMENTS)
+            {
+                xConfigItem = SwDBManager::PerformMailMerge(pView);
+
+                if (xConfigItem && xConfigItem->GetTargetView())
+                    xConfigItem->GetTargetView()->GetViewFrame()->GetFrame().Appear();
+            }
+            else
+            {
+                xConfigItem->SetTargetView(nullptr);
+                SwAbstractDialogFactory* pFact = SwAbstractDialogFactory::Create();
+                if (nWhich == FN_MAILMERGE_SAVE_DOCUMENTS)
+                    pFact->ExecuteMMResultSaveDialog(rReq.GetFrameWeld());
+                else if (nWhich == FN_MAILMERGE_PRINT_DOCUMENTS)
+                    pFact->ExecuteMMResultPrintDialog(rReq.GetFrameWeld());
+                else if (nWhich == FN_MAILMERGE_EMAIL_DOCUMENTS)
+                    pFact->ExecuteMMResultEmailDialog(rReq.GetFrameWeld());
+            }
+        }
+        break;
+#endif
+    }
+}
+
+// Catch notifications
+
+// Catch hint for DocInfo
+void SwModule::Notify( SfxBroadcaster& /*rBC*/, const SfxHint& rHint )
+{
+    if( const SfxEventHint* pEvHint = dynamic_cast<const SfxEventHint*>( &rHint) )
+    {
+        SwDocShell* pDocSh = dynamic_cast<SwDocShell*>( pEvHint->GetObjShell()  );
+        if( pDocSh )
+        {
+            SwWrtShell* pWrtSh = pDocSh->GetWrtShell();
+            switch( pEvHint->GetEventId() )
+            {
+            case SfxEventHintId::LoadFinished:
+                // if it is a new document created from a template,
+                // update fixed fields
+                if (pDocSh->GetMedium())
+                {
+                    const SfxBoolItem* pTemplateItem = SfxItemSet::GetItem<SfxBoolItem>(pDocSh->GetMedium()->GetItemSet(), SID_TEMPLATE, false);
+                    if (pTemplateItem && pTemplateItem->GetValue())
+                    {
+                        // assume that not calling via SwEditShell::SetFixFields
+                        // is allowed, because the shell hasn't been created yet
+                        assert(!pWrtSh || pWrtSh->GetView().GetViewFrame()->GetFrame().IsClosing_Impl());
+                        pDocSh->GetDoc()->getIDocumentFieldsAccess().SetFixFields(nullptr);
+                    }
+                }
+                break;
+            case SfxEventHintId::CreateDoc:
+                // Update all FIX-Date/Time fields
+                if( pWrtSh )
+                {
+                    const SfxUInt16Item* pUpdateDocItem = SfxItemSet::GetItem<SfxUInt16Item>(pDocSh->GetMedium()->GetItemSet(), SID_UPDATEDOCMODE, false);
+                    bool bUpdateFields = true;
+                    if( pUpdateDocItem &&  pUpdateDocItem->GetValue() == document::UpdateDocMode::NO_UPDATE)
+                        bUpdateFields = false;
+                    if(bUpdateFields)
+                    {
+                        comphelper::dispatchCommand(".uno:UpdateInputFields", {});
+
+                        // Are database fields contained?
+                        // Get all used databases for the first time
+                        SwDoc *pDoc = pDocSh->GetDoc();
+                        std::vector<OUString> aDBNameList;
+                        pDoc->GetAllUsedDB( aDBNameList );
+                        if(!aDBNameList.empty())
+                        {   // Open database beamer
+                            ShowDBObj(pWrtSh->GetView(), pDoc->GetDBData());
+                        }
+                    }
+                }
+                break;
+            default: break;
+            }
+        }
+    }
+    else if(const SfxItemSetHint* pSfxItemSetHint = dynamic_cast<const SfxItemSetHint*>(&rHint))
+    {
+        if( SfxItemState::SET == pSfxItemSetHint->GetItemSet().GetItemState(SID_ATTR_PATHNAME))
+        {
+            ::GetGlossaries()->UpdateGlosPath( false );
+            SwGlossaryList* pList = ::GetGlossaryList();
+            if(pList->IsActive())
+                pList->Update();
+        }
+    }
+    else
+    {
+        if (rHint.GetId() == SfxHintId::Deinitializing)
+        {
+            m_pWebUsrPref.reset();
+            m_pUsrPref.reset();
+            m_pModuleConfig.reset();
+            m_pPrintOptions.reset();
+            m_pWebPrintOptions.reset();
+            m_pChapterNumRules.reset();
+            m_pStdFontConfig.reset();
+            m_pNavigationConfig.reset();
+            m_pToolbarConfig.reset();
+            m_pWebToolbarConfig.reset();
+            m_pDBConfig.reset();
+            if( m_pColorConfig )
+            {
+                m_pColorConfig->RemoveListener(this);
+                m_pColorConfig.reset();
+            }
+            if( m_pAccessibilityOptions )
+            {
+                m_pAccessibilityOptions->RemoveListener(this);
+                m_pAccessibilityOptions.reset();
+            }
+            if( m_pCTLOptions )
+            {
+                m_pCTLOptions->RemoveListener(this);
+                m_pCTLOptions.reset();
+            }
+            if( m_pUserOptions )
+            {
+                m_pUserOptions->RemoveListener(this);
+                m_pUserOptions.reset();
+            }
+        }
+    }
+}
+
+void SwModule::ConfigurationChanged( utl::ConfigurationBroadcaster* pBrdCst, ConfigurationHints )
+{
+    if( pBrdCst == m_pUserOptions.get() )
+    {
+        m_bAuthorInitialised = false;
+    }
+    else if ( pBrdCst == m_pColorConfig.get() )
+    {
+        if( pBrdCst == m_pColorConfig.get() )
+            SwViewOption::ApplyColorConfigValues(*m_pColorConfig);
+
+        //invalidate all edit windows
+        SfxViewShell* pViewShell = SfxViewShell::GetFirst();
+        while(pViewShell)
+        {
+            if(pViewShell->GetWindow())
+            {
+                if(dynamic_cast< const SwView *>( pViewShell ) !=  nullptr ||
+                   dynamic_cast< const SwPagePreview *>( pViewShell ) !=  nullptr ||
+                   dynamic_cast< const SwSrcView *>( pViewShell ) !=  nullptr)
+                {
+                    pViewShell->GetWindow()->Invalidate();
+                }
+            }
+            pViewShell = SfxViewShell::GetNext( *pViewShell );
+        }
+    }
+#if !ENABLE_WASM_STRIP_ACCESSIBILITY
+    else if ( pBrdCst == m_pAccessibilityOptions.get() )
+    {
+        //set Accessibility options
+        SfxViewShell* pViewShell = SfxViewShell::GetFirst();
+        while(pViewShell)
+        {
+            if(pViewShell->GetWindow())
+            {
+                auto pSwView = dynamic_cast<SwView *>( pViewShell );
+                auto pPagePreview = dynamic_cast<SwPagePreview *>( pViewShell );
+
+                if(pSwView)
+                    pSwView->ApplyAccessibilityOptions(*m_pAccessibilityOptions);
+                else if(pPagePreview)
+                    pPagePreview->ApplyAccessibilityOptions(*m_pAccessibilityOptions);
+
+                if(pSwView || pPagePreview || dynamic_cast< const SwSrcView *>( pViewShell ) !=  nullptr)
+                {
+                    pViewShell->GetWindow()->Invalidate();
+                }
+            }
+            pViewShell = SfxViewShell::GetNext( *pViewShell );
+        }
+    }
+#endif
+    else if( pBrdCst == m_pCTLOptions.get() )
+    {
+        const SfxObjectShell* pObjSh = SfxObjectShell::GetFirst();
+        while( pObjSh )
+        {
+            if( auto pDocShell = dynamic_cast<const SwDocShell*>(pObjSh) )
+            {
+                SwDoc* pDoc = const_cast<SwDocShell*>(pDocShell)->GetDoc();
+                SwViewShell* pVSh = pDoc->getIDocumentLayoutAccess().GetCurrentViewShell();
+                if ( pVSh )
+                    pVSh->ChgNumberDigits();
+            }
+            pObjSh = SfxObjectShell::GetNext(*pObjSh);
+        }
+    }
+
+}
+
+SwDBConfig* SwModule::GetDBConfig()
+{
+    if(!m_pDBConfig)
+        m_pDBConfig.reset(new SwDBConfig);
+    return m_pDBConfig.get();
+}
+
+svtools::ColorConfig& SwModule::GetColorConfig()
+{
+    if(!m_pColorConfig)
+    {
+        m_pColorConfig.reset(new svtools::ColorConfig);
+        SwViewOption::ApplyColorConfigValues(*m_pColorConfig);
+        m_pColorConfig->AddListener(this);
+    }
+    return *m_pColorConfig;
+}
+
+SvtAccessibilityOptions& SwModule::GetAccessibilityOptions()
+{
+    if(!m_pAccessibilityOptions)
+    {
+        m_pAccessibilityOptions.reset(new SvtAccessibilityOptions);
+        m_pAccessibilityOptions->AddListener(this);
+    }
+    return *m_pAccessibilityOptions;
+}
+
+SvtCTLOptions& SwModule::GetCTLOptions()
+{
+    if(!m_pCTLOptions)
+    {
+        m_pCTLOptions.reset(new SvtCTLOptions);
+        m_pCTLOptions->AddListener(this);
+    }
+    return *m_pCTLOptions;
+}
+
+SvtUserOptions& SwModule::GetUserOptions()
+{
+    if(!m_pUserOptions)
+    {
+        m_pUserOptions.reset(new SvtUserOptions);
+        m_pUserOptions->AddListener(this);
+    }
+    return *m_pUserOptions;
+}
+
+const SwMasterUsrPref *SwModule::GetUsrPref(bool bWeb) const
+{
+    SwModule* pNonConstModule = const_cast<SwModule*>(this);
+    if(bWeb && !m_pWebUsrPref)
+    {
+        // The SpellChecker is needed in SwMasterUsrPref's Load, but it must not
+        // be created there #58256#
+        pNonConstModule->m_pWebUsrPref.reset(new SwMasterUsrPref(true));
+    }
+    else if(!bWeb && !m_pUsrPref)
+    {
+        pNonConstModule->m_pUsrPref.reset(new SwMasterUsrPref(false));
+    }
+    return  bWeb ? m_pWebUsrPref.get() : m_pUsrPref.get();
+}
+
+void NewXForms( SfxRequest& rReq )
+{
+    // copied & excerpted from SwModule::InsertLab(..)
+
+    // create new document
+    SfxObjectShellLock xDocSh( new SwDocShell( SfxObjectCreateMode::STANDARD) );
+    xDocSh->DoInitNew();
+
+    // initialize XForms
+    static_cast<SwDocShell*>( &xDocSh )->GetDoc()->initXForms( true );
+
+    // load document into frame
+    SfxViewFrame::DisplayNewDocument( *xDocSh, rReq );
+
+    // set return value
+    rReq.SetReturnValue( SfxVoidItem( rReq.GetSlot() ) );
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */