cui/Library_cui.mk                                                  |    1 
 cui/UIConfig_cui.mk                                                 |    1 
 cui/inc/treeopt.hrc                                                 |    3 
 cui/source/options/optdeepl.cxx                                     |   53 ++
 cui/source/options/optdeepl.hxx                                     |   37 +
 cui/source/options/treeopt.cxx                                      |    2 
 cui/uiconfig/ui/deepltabpage.ui                                     |  124 
+++++
 desktop/source/lib/init.cxx                                         |   24 +
 include/linguistic/translate.hxx                                    |    9 
 include/sfx2/pageids.hxx                                            |    1 
 include/sfx2/sfxsids.hrc                                            |    1 
 include/svtools/deeplcfg.hxx                                        |   50 ++
 include/svx/svxids.hrc                                              |    2 
 include/vcl/htmltransferable.hxx                                    |   51 ++
 linguistic/Library_lng.mk                                           |    2 
 linguistic/source/translate.cxx                                     |   71 +++
 officecfg/registry/data/org/openoffice/Office/UI/WriterCommands.xcu |    8 
 officecfg/registry/schema/org/openoffice/Office/Linguistic.xcs      |   22 +
 svtools/Library_svt.mk                                              |    1 
 svtools/source/config/deeplcfg.cxx                                  |  124 
+++++
 svx/sdi/svx.sdi                                                     |   17 
 sw/Library_sw.mk                                                    |    1 
 sw/Library_swui.mk                                                  |    2 
 sw/UIConfig_swriter.mk                                              |    1 
 sw/inc/strings.hrc                                                  |    1 
 sw/inc/swabstdlg.hxx                                                |   13 
 sw/sdi/_textsh.sdi                                                  |    6 
 sw/source/ui/dialog/swdlgfact.cxx                                   |   12 
 sw/source/ui/dialog/swdlgfact.hxx                                   |   14 
 sw/source/ui/misc/translatelangselect.cxx                           |  153 
+++++++
 sw/source/uibase/inc/translatehelper.hxx                            |   42 ++
 sw/source/uibase/inc/translatelangselect.hxx                        |   69 +++
 sw/source/uibase/shells/textsh1.cxx                                 |   29 +
 sw/source/uibase/shells/translatehelper.cxx                         |  208 
++++++++++
 sw/uiconfig/sglobal/menubar/menubar.xml                             |    2 
 sw/uiconfig/swriter/menubar/menubar.xml                             |    2 
 sw/uiconfig/swriter/ui/translationdialog.ui                         |  104 
+++++
 vcl/Library_vcl.mk                                                  |    1 
 vcl/jsdialog/enabled.cxx                                            |    1 
 vcl/source/app/htmltransferable.cxx                                 |   78 +++
 40 files changed, 1341 insertions(+), 2 deletions(-)

New commits:
commit e20d2de7836da52dbf9e528d1043b1e188097bfd
Author:     Mert Tumer <mert.tu...@collabora.com>
AuthorDate: Tue Jul 5 12:03:27 2022 +0300
Commit:     Miklos Vajna <vmik...@collabora.com>
CommitDate: Wed Oct 12 16:52:03 2022 +0200

    new uno command uno:Translate with deepl api
    
    New Uno command added for translation
    right now it is only using deepl translation api
    
    There's a section in the options > language settings
    for setting up the api url and auth key
    
    uno:Translate is a menu button under Format tab
    which will bring up Language Selection dialog for translation.
    
    DeepL can accept html as the input for translation, this new
    feature leverages that by exporting paragraphs/selections to
    html and paste them back without losing the formatting (in theory)
    This works good in general but we may lose formatting in very complex
    styled sentences.
    
    Translation works in two ways;
    1) Whole document
    when there is no selection, it assumes that we want to translate whole
    document. Each paragraphs is sent one by one so that the output timeout
    can be minimum for each paragraph.
    2) Selection
    
    Change-Id: Ia2d3ab2f6757faf565b939e1d670a7dedac33390
    Reviewed-on: https://gerrit.libreoffice.org/c/core/+/140624
    Tested-by: Jenkins
    Reviewed-by: Miklos Vajna <vmik...@collabora.com>

diff --git a/cui/Library_cui.mk b/cui/Library_cui.mk
index cb26653b395d..5918be60972c 100644
--- a/cui/Library_cui.mk
+++ b/cui/Library_cui.mk
@@ -188,6 +188,7 @@ $(eval $(call gb_Library_add_exception_objects,cui,\
     cui/source/options/optgenrl \
     cui/source/options/opthtml \
     cui/source/options/optlanguagetool \
+    cui/source/options/optdeepl \
     cui/source/options/optinet2 \
     cui/source/options/optjava \
     cui/source/options/optjsearch \
diff --git a/cui/UIConfig_cui.mk b/cui/UIConfig_cui.mk
index cdedcc15a857..89c8869ade36 100644
--- a/cui/UIConfig_cui.mk
+++ b/cui/UIConfig_cui.mk
@@ -144,6 +144,7 @@ $(eval $(call gb_UIConfig_add_uifiles,cui,\
        cui/uiconfig/ui/optgeneralpage \
        cui/uiconfig/ui/opthtmlpage \
        cui/uiconfig/ui/langtoolconfigpage \
+       cui/uiconfig/ui/deepltabpage \
        cui/uiconfig/ui/optionsdialog \
        cui/uiconfig/ui/optjsearchpage \
        cui/uiconfig/ui/optlanguagespage \
diff --git a/cui/inc/treeopt.hrc b/cui/inc/treeopt.hrc
index 8a56a6bde4bf..cdd7b582da89 100644
--- a/cui/inc/treeopt.hrc
+++ b/cui/inc/treeopt.hrc
@@ -56,7 +56,8 @@ const std::pair<TranslateId, sal_uInt16> 
SID_LANGUAGE_OPTIONS_RES[] =
     { NC_("SID_LANGUAGE_OPTIONS_RES", "Searching in Japanese"),  
RID_SVXPAGE_JSEARCH_OPTIONS },
     { NC_("SID_LANGUAGE_OPTIONS_RES", "Asian Layout"),  
RID_SVXPAGE_ASIAN_LAYOUT },
     { NC_("SID_LANGUAGE_OPTIONS_RES", "Complex Text Layout"),  
RID_SVXPAGE_OPTIONS_CTL },
-    { NC_("SID_LANGUAGE_OPTIONS_RES", "LanguageTool Server"),  
RID_SVXPAGE_LANGTOOL_OPTIONS }
+    { NC_("SID_LANGUAGE_OPTIONS_RES", "LanguageTool Server"),  
RID_SVXPAGE_LANGTOOL_OPTIONS },
+    { NC_("SID_LANGUAGE_OPTIONS_RES", "DeepL Server"),  
RID_SVXPAGE_DEEPL_OPTIONS }
 };
 
 const std::pair<TranslateId, sal_uInt16> SID_INET_DLG_RES[] =
diff --git a/cui/source/options/optdeepl.cxx b/cui/source/options/optdeepl.cxx
new file mode 100644
index 000000000000..b219845f07c7
--- /dev/null
+++ b/cui/source/options/optdeepl.cxx
@@ -0,0 +1,53 @@
+/* -*- 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 "optdeepl.hxx"
+#include <svtools/deeplcfg.hxx>
+
+OptDeeplTabPage::OptDeeplTabPage(weld::Container* pPage, 
weld::DialogController* pController,
+                                 const SfxItemSet& rSet)
+    : SfxTabPage(pPage, pController, "cui/ui/deepltabpage.ui", "OptDeeplPage", 
&rSet)
+    , m_xAPIUrl(m_xBuilder->weld_entry("apiurl"))
+    , m_xAuthKey(m_xBuilder->weld_entry("authkey"))
+{
+}
+
+OptDeeplTabPage::~OptDeeplTabPage() {}
+
+void OptDeeplTabPage::Reset(const SfxItemSet*)
+{
+    SvxDeeplOptions& rDeeplOptions = SvxDeeplOptions::Get();
+    m_xAPIUrl->set_text(rDeeplOptions.getAPIUrl());
+    m_xAuthKey->set_text(rDeeplOptions.getAuthKey());
+}
+
+bool OptDeeplTabPage::FillItemSet(SfxItemSet*)
+{
+    SvxDeeplOptions& rDeeplOptions = SvxDeeplOptions::Get();
+    rDeeplOptions.setAPIUrl(m_xAPIUrl->get_text());
+    rDeeplOptions.setAuthKey(m_xAuthKey->get_text());
+    return false;
+}
+
+std::unique_ptr<SfxTabPage> OptDeeplTabPage::Create(weld::Container* pPage,
+                                                    weld::DialogController* 
pController,
+                                                    const SfxItemSet* rAttrSet)
+{
+    return std::make_unique<OptDeeplTabPage>(pPage, pController, *rAttrSet);
+}
diff --git a/cui/source/options/optdeepl.hxx b/cui/source/options/optdeepl.hxx
new file mode 100644
index 000000000000..3258f67fe8af
--- /dev/null
+++ b/cui/source/options/optdeepl.hxx
@@ -0,0 +1,37 @@
+/* -*- 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 <sfx2/tabdlg.hxx>
+
+class OptDeeplTabPage : public SfxTabPage
+{
+public:
+    OptDeeplTabPage(weld::Container* pPage, weld::DialogController* 
pController,
+                    const SfxItemSet& rSet);
+    virtual ~OptDeeplTabPage() override;
+    static std::unique_ptr<SfxTabPage>
+    Create(weld::Container* pPage, weld::DialogController* pController, const 
SfxItemSet* rAttrSet);
+
+    virtual bool FillItemSet(SfxItemSet* rSet) override;
+    virtual void Reset(const SfxItemSet* rSet) override;
+
+private:
+    std::unique_ptr<weld::Entry> m_xAPIUrl;
+    std::unique_ptr<weld::Entry> m_xAuthKey;
+};
diff --git a/cui/source/options/treeopt.cxx b/cui/source/options/treeopt.cxx
index 1089114e5ddc..805ddfc48317 100644
--- a/cui/source/options/treeopt.cxx
+++ b/cui/source/options/treeopt.cxx
@@ -63,6 +63,7 @@
 #include <treeopt.hxx>
 #include "optbasic.hxx"
 #include "optlanguagetool.hxx"
+#include "optdeepl.hxx"
 
 #include <com/sun/star/awt/XContainerWindowEventHandler.hpp>
 #include <com/sun/star/awt/ContainerWindowProvider.hpp>
@@ -298,6 +299,7 @@ static std::unique_ptr<SfxTabPage> 
CreateGeneralTabPage(sal_uInt16 nId, weld::Co
         case RID_SVXPAGE_ACCESSIBILITYCONFIG:       fnCreate = 
&SvxAccessibilityOptionsTabPage::Create; break;
         case RID_SVXPAGE_OPTIONS_CTL:               fnCreate = 
&SvxCTLOptionsPage::Create ; break;
         case RID_SVXPAGE_LANGTOOL_OPTIONS:          fnCreate = 
&OptLanguageToolTabPage::Create ; break;
+        case RID_SVXPAGE_DEEPL_OPTIONS:             fnCreate = 
&OptDeeplTabPage::Create ; break;
         case RID_SVXPAGE_OPTIONS_JAVA:              fnCreate = 
&SvxJavaOptionsPage::Create ; break;
 #if HAVE_FEATURE_OPENCL
         case RID_SVXPAGE_OPENCL:                    fnCreate = 
&SvxOpenCLTabPage::Create ; break;
diff --git a/cui/uiconfig/ui/deepltabpage.ui b/cui/uiconfig/ui/deepltabpage.ui
new file mode 100644
index 000000000000..1694bc5a09c8
--- /dev/null
+++ b/cui/uiconfig/ui/deepltabpage.ui
@@ -0,0 +1,124 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Generated with glade 3.22.2 -->
+<interface domain="cui">
+  <requires lib="gtk+" version="3.20"/>
+  <object class="GtkBox" id="OptDeeplPage">
+    <property name="visible">True</property>
+    <property name="can_focus">False</property>
+    <property name="orientation">vertical</property>
+    <child>
+      <object class="GtkGrid" id="grid1">
+        <property name="visible">True</property>
+        <property name="can_focus">False</property>
+        <property name="column_homogeneous">True</property>
+        <child>
+          <object class="GtkLabel" id="label1">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <property name="halign">start</property>
+            <property name="xpad">5</property>
+            <property name="ypad">5</property>
+            <property name="label" translatable="yes" 
context="deepltabpage|label1">DeepL API Options</property>
+            <property name="use_underline">True</property>
+            <property name="mnemonic_widget">grid1</property>
+            <attributes>
+              <attribute name="weight" value="bold"/>
+            </attributes>
+          </object>
+          <packing>
+            <property name="left_attach">0</property>
+            <property name="top_attach">0</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkLinkButton" id="privacy">
+            <property name="label" translatable="yes" 
context="deepltabpage|privacy">Please read the privacy policy</property>
+            <property name="visible">True</property>
+            <property name="can_focus">True</property>
+            <property name="receives_default">True</property>
+            <property name="halign">start</property>
+            <property name="relief">none</property>
+            <property name="uri">https://www.deepl.com/privacy/</property>
+          </object>
+          <packing>
+            <property name="left_attach">0</property>
+            <property name="top_attach">1</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkGrid" id="grid2">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <property name="margin_start">5</property>
+            <property name="margin_end">5</property>
+            <property name="margin_top">5</property>
+            <property name="margin_bottom">5</property>
+            <property name="row_spacing">6</property>
+            <property name="column_spacing">5</property>
+            <child>
+              <object class="GtkLabel" id="label2">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="halign">start</property>
+                <property name="margin_start">5</property>
+                <property name="label" translatable="yes" 
context="deepltabpage|privacy">API URL:</property>
+                <property name="use_underline">True</property>
+                <property name="mnemonic_widget">apiurl</property>
+              </object>
+              <packing>
+                <property name="left_attach">0</property>
+                <property name="top_attach">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkLabel" id="label3">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="halign">start</property>
+                <property name="margin_end">5</property>
+                <property name="label" translatable="yes" 
context="deepltabpage|label3">Auth Key:</property>
+                <property name="use_underline">True</property>
+                <property name="mnemonic_widget">authkey</property>
+              </object>
+              <packing>
+                <property name="left_attach">0</property>
+                <property name="top_attach">1</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkEntry" id="apiurl">
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="hexpand">True</property>
+              </object>
+              <packing>
+                <property name="left_attach">1</property>
+                <property name="top_attach">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkEntry" id="authkey">
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="hexpand">True</property>
+              </object>
+              <packing>
+                <property name="left_attach">1</property>
+                <property name="top_attach">1</property>
+              </packing>
+            </child>
+          </object>
+          <packing>
+            <property name="left_attach">0</property>
+            <property name="top_attach">2</property>
+          </packing>
+        </child>
+      </object>
+      <packing>
+        <property name="expand">False</property>
+        <property name="fill">True</property>
+        <property name="position">0</property>
+      </packing>
+    </child>
+  </object>
+</interface>
diff --git a/desktop/source/lib/init.cxx b/desktop/source/lib/init.cxx
index 2be264d39a33..388ca174c23b 100644
--- a/desktop/source/lib/init.cxx
+++ b/desktop/source/lib/init.cxx
@@ -128,6 +128,7 @@
 #include <tools/json_writer.hxx>
 #include <svtools/ctrltool.hxx>
 #include <svtools/langtab.hxx>
+#include <svtools/deeplcfg.hxx>
 #include <vcl/fontcharmap.hxx>
 #ifdef IOS
 #include <vcl/sysdata.hxx>
@@ -6778,6 +6779,28 @@ void setCertificateDir()
     }
 }
 
+void setDeeplConfig()
+{
+    const char* pAPIUrlString = ::getenv("DEEPL_API_URL");
+    const char* pAuthKeyString = ::getenv("DEEPL_AUTH_KEY");
+    if (pAPIUrlString && pAuthKeyString)
+    {
+        OUString aAPIUrl = OStringToOUString(pAPIUrlString, 
RTL_TEXTENCODING_UTF8);
+        OUString aAuthKey = OStringToOUString(pAuthKeyString, 
RTL_TEXTENCODING_UTF8);
+        try
+        {
+            SvxDeeplOptions& rDeeplOptions = SvxDeeplOptions::Get();
+            rDeeplOptions.setAPIUrl(aAPIUrl);
+            rDeeplOptions.setAuthKey(aAuthKey);
+        }
+        catch(uno::Exception const& rException)
+        {
+            SAL_WARN("lok", "Failed to set Deepl API settings: " << 
rException.Message);
+        }
+    }
+}
+
+
 }
 
 static int lo_initialize(LibreOfficeKit* pThis, const char* pAppPath, const 
char* pUserProfileUrl)
@@ -7092,6 +7115,7 @@ static int lo_initialize(LibreOfficeKit* pThis, const 
char* pAppPath, const char
 #endif
 
     setCertificateDir();
+    setDeeplConfig();
 
     if (bNotebookbar)
     {
diff --git a/include/linguistic/translate.hxx b/include/linguistic/translate.hxx
new file mode 100644
index 000000000000..985930c74d83
--- /dev/null
+++ b/include/linguistic/translate.hxx
@@ -0,0 +1,9 @@
+#pragma once
+#include <linguistic/lngdllapi.h>
+#include <rtl/string.hxx>
+
+namespace linguistic
+{
+LNG_DLLPUBLIC OString Translate(const OString& rTargetLang, const OString& 
rAPIUrl,
+                                const OString& rAuthKey, const OString& rData);
+} // namespace
diff --git a/include/sfx2/pageids.hxx b/include/sfx2/pageids.hxx
index 9371848b784a..1464ec40c55a 100644
--- a/include/sfx2/pageids.hxx
+++ b/include/sfx2/pageids.hxx
@@ -57,6 +57,7 @@
 #define RID_SVXPAGE_COLORCONFIG             (RID_SVX_START + 249)
 #define RID_SVXPAGE_BASICIDE_OPTIONS        (RID_SVX_START + 209)
 #define RID_SVXPAGE_LANGTOOL_OPTIONS        (RID_SVX_START + 210)
+#define RID_SVXPAGE_DEEPL_OPTIONS           (RID_SVX_START + 211)
 
 // Resource-Id's ------------------------------------------------------------
 
diff --git a/include/sfx2/sfxsids.hrc b/include/sfx2/sfxsids.hrc
index e37c7894e574..8333ce792d9d 100644
--- a/include/sfx2/sfxsids.hrc
+++ b/include/sfx2/sfxsids.hrc
@@ -224,6 +224,7 @@ class SvxZoomItem;
 #define SID_VIEW_DATA_SOURCE_BROWSER        (SID_SFX_START + 1660)
 #define SID_UNPACK                          (SID_SFX_START + 1662)
 // (SID_SFX_START + 1663) used further down
+#define SID_ATTR_TARGETLANG_STR             (SID_SFX_START + 1664)
     // FREE
 #define SID_OUTPUTSTREAM                    
TypedWhichId<SfxUnoAnyItem>(SID_SFX_START + 1666)
 #define SID_IMAGE_ORIENTATION               (SID_SFX_START + 1667)
diff --git a/include/svtools/deeplcfg.hxx b/include/svtools/deeplcfg.hxx
new file mode 100644
index 000000000000..a943d72d4d7e
--- /dev/null
+++ b/include/svtools/deeplcfg.hxx
@@ -0,0 +1,50 @@
+/* -*- 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 <unotools/configitem.hxx>
+#include <com/sun/star/uno/Sequence.hxx>
+#include <svtools/svtdllapi.h>
+
+using namespace utl;
+using namespace com::sun::star::uno;
+
+struct DeeplOptions_Impl;
+
+class SVT_DLLPUBLIC SvxDeeplOptions final : public utl::ConfigItem
+{
+public:
+    SvxDeeplOptions();
+    virtual ~SvxDeeplOptions() override;
+
+    virtual void Notify(const css::uno::Sequence<OUString>& _rPropertyNames) 
override;
+    static SvxDeeplOptions& Get();
+
+    const OUString& getAPIUrl() const;
+    void setAPIUrl(const OUString& rVal);
+
+    const OUString& getAuthKey() const;
+    void setAuthKey(const OUString& rVal);
+
+private:
+    std::unique_ptr<DeeplOptions_Impl> pImpl;
+    void Load(const css::uno::Sequence<OUString>& rPropertyNames);
+    virtual void ImplCommit() override;
+    static const Sequence<OUString>& GetPropertyNames();
+};
diff --git a/include/svx/svxids.hrc b/include/svx/svxids.hrc
index 96122a66bc10..20a2a29ac716 100644
--- a/include/svx/svxids.hrc
+++ b/include/svx/svxids.hrc
@@ -587,7 +587,7 @@ class XFillGradientItem;
 #define SID_FM_FILECONTROL                              ( SID_SVX_START + 605 )
 //( SID_SVX_START + 606 ) is used by SID_DRAWTBX_REDACTED_EXPORT
 #define SID_FM_NAVIGATIONBAR                            ( SID_SVX_START + 607 )
-//FREE
+#define SID_FM_TRANSLATE                                ( SID_SVX_START + 608 )
 //FREE
 #define SID_FM_DELETEROWS                               ( SID_SVX_START + 610 )
 //FREE
diff --git a/include/vcl/htmltransferable.hxx b/include/vcl/htmltransferable.hxx
new file mode 100644
index 000000000000..2576c7e31bb4
--- /dev/null
+++ b/include/vcl/htmltransferable.hxx
@@ -0,0 +1,51 @@
+/* -*- 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/datatransfer/XTransferable.hpp>
+#include <cppuhelper/weak.hxx>
+#include <rtl/ustring.hxx>
+#include <vcl/dllapi.h>
+
+namespace vcl::unohelper
+{
+// Helper class for passing HTML string as XTransferable to 
TransferableDataHelper object
+class VCL_DLLPUBLIC HtmlTransferable final : public 
css::datatransfer::XTransferable,
+                                             public ::cppu::OWeakObject
+{
+private:
+    OString data;
+
+public:
+    HtmlTransferable(OString sData);
+    virtual ~HtmlTransferable() override;
+
+    // css::uno::XInterface
+    css::uno::Any SAL_CALL queryInterface(const css::uno::Type& rType) 
override;
+    void SAL_CALL acquire() noexcept override { OWeakObject::acquire(); }
+    void SAL_CALL release() noexcept override { OWeakObject::release(); }
+
+    // css::datatransfer::XTransferable
+    css::uno::Any SAL_CALL getTransferData(const 
css::datatransfer::DataFlavor& aFlavor) override;
+    css::uno::Sequence<css::datatransfer::DataFlavor> SAL_CALL 
getTransferDataFlavors() override;
+    sal_Bool SAL_CALL isDataFlavorSupported(const 
css::datatransfer::DataFlavor& aFlavor) override;
+};
+
+} // namespace vcl::unohelper
diff --git a/linguistic/Library_lng.mk b/linguistic/Library_lng.mk
index cff45e3a68ac..6ac44d7770b8 100644
--- a/linguistic/Library_lng.mk
+++ b/linguistic/Library_lng.mk
@@ -51,6 +51,7 @@ $(eval $(call gb_Library_use_externals,lng,\
        boost_headers \
        icuuc \
        icu_headers \
+       curl \
 ))
 
 $(eval $(call gb_Library_add_exception_objects,lng,\
@@ -72,6 +73,7 @@ $(eval $(call gb_Library_add_exception_objects,lng,\
        linguistic/source/spelldsp \
        linguistic/source/spelldta \
        linguistic/source/thesdsp \
+       linguistic/source/translate \
 ))
 
 # vim: set noet sw=4 ts=4:
diff --git a/linguistic/source/translate.cxx b/linguistic/source/translate.cxx
new file mode 100644
index 000000000000..5337c33153e1
--- /dev/null
+++ b/linguistic/source/translate.cxx
@@ -0,0 +1,71 @@
+#include <linguistic/translate.hxx>
+#include <sal/log.hxx>
+#include <curl/curl.h>
+#include <sal/log.hxx>
+#include <rtl/string.h>
+#include <boost/property_tree/ptree.hpp>
+#include <boost/property_tree/json_parser.hpp>
+#include <vcl/htmltransferable.hxx>
+#include <tools/long.hxx>
+
+namespace linguistic
+{
+OString Translate(const OString& rTargetLang, const OString& rAPIUrl, const 
OString& rAuthKey,
+                  const OString& rData)
+{
+    constexpr tools::Long CURL_TIMEOUT = 10L;
+
+    std::unique_ptr<CURL, std::function<void(CURL*)>> curl(curl_easy_init(),
+                                                           [](CURL* p) { 
curl_easy_cleanup(p); });
+    curl_easy_setopt(curl.get(), CURLOPT_URL, rAPIUrl.getStr());
+    curl_easy_setopt(curl.get(), CURLOPT_FAILONERROR, 1L);
+    curl_easy_setopt(curl.get(), CURLOPT_TIMEOUT, CURL_TIMEOUT);
+
+    std::string response_body;
+    curl_easy_setopt(curl.get(), CURLOPT_WRITEFUNCTION,
+                     +[](void* buffer, size_t size, size_t nmemb, void* userp) 
-> size_t {
+                         if (!userp)
+                             return 0;
+                         std::string* response = 
static_cast<std::string*>(userp);
+                         size_t real_size = size * nmemb;
+                         response->append(static_cast<char*>(buffer), 
real_size);
+                         return real_size;
+                     });
+    curl_easy_setopt(curl.get(), CURLOPT_WRITEDATA, 
static_cast<void*>(&response_body));
+    OString aLang(curl_easy_escape(curl.get(), rTargetLang.getStr(), 
rTargetLang.getLength()));
+    OString aAuthKey(curl_easy_escape(curl.get(), rAuthKey.getStr(), 
rAuthKey.getLength()));
+    OString aData(curl_easy_escape(curl.get(), rData.getStr(), 
rData.getLength()));
+    OString aPostData("auth_key=" + aAuthKey + "&target_lang=" + aLang + 
"&text=" + aData);
+
+    curl_easy_setopt(curl.get(), CURLOPT_POSTFIELDS, aPostData.getStr());
+    CURLcode cc = curl_easy_perform(curl.get());
+    if (cc != CURLE_OK)
+    {
+        SAL_WARN("linguistic",
+                 "Translate: CURL perform returned with error: " << 
static_cast<sal_Int32>(cc));
+        return {};
+    }
+    tools::Long nStatusCode;
+    curl_easy_getinfo(curl.get(), CURLINFO_RESPONSE_CODE, &nStatusCode);
+    if (nStatusCode != 200)
+    {
+        SAL_WARN("linguistic",
+                 "Translate: CURL request returned with status code: " << 
nStatusCode);
+        return {};
+    }
+    // parse the response
+    boost::property_tree::ptree root;
+    std::stringstream aStream(response_body.data());
+    boost::property_tree::read_json(aStream, root);
+    boost::property_tree::ptree& translations = root.get_child("translations");
+    size_t size = translations.size();
+    if (size <= 0)
+    {
+        SAL_WARN("linguistic", "Translate: API did not return any 
translations");
+    }
+    // take the first one
+    const boost::property_tree::ptree& translation = 
translations.begin()->second;
+    const std::string text = translation.get<std::string>("text");
+    return OString(text);
+}
+}
diff --git 
a/officecfg/registry/data/org/openoffice/Office/UI/WriterCommands.xcu 
b/officecfg/registry/data/org/openoffice/Office/UI/WriterCommands.xcu
index 9513c20cd5d1..1c20f951bf1d 100644
--- a/officecfg/registry/data/org/openoffice/Office/UI/WriterCommands.xcu
+++ b/officecfg/registry/data/org/openoffice/Office/UI/WriterCommands.xcu
@@ -1349,6 +1349,14 @@
           <value>1</value>
         </prop>
       </node>
+      <node oor:name=".uno:Translate" oor:op="replace">
+        <prop oor:name="Label" oor:type="xs:string">
+          <value xml:lang="en-US">Translate...</value>
+        </prop>
+        <prop oor:name="Properties" oor:type="xs:int">
+          <value>1</value>
+        </prop>
+      </node>
       <node oor:name=".uno:FormatColumns" oor:op="replace">
         <prop oor:name="Label" oor:type="xs:string">
           <value xml:lang="en-US">Co~lumns...</value>
diff --git a/officecfg/registry/schema/org/openoffice/Office/Linguistic.xcs 
b/officecfg/registry/schema/org/openoffice/Office/Linguistic.xcs
index fe9365d036dc..2ecc4ae34804 100644
--- a/officecfg/registry/schema/org/openoffice/Office/Linguistic.xcs
+++ b/officecfg/registry/schema/org/openoffice/Office/Linguistic.xcs
@@ -408,6 +408,28 @@
           </prop>
       </group>
     </group>
+    <group oor:name="Translation">
+      <info>
+        <desc>Contains translation relevant settings.</desc>
+      </info>
+      <group oor:name="Deepl">
+        <info>
+          <desc>Contains DeepL API relevant settings.</desc>
+        </info>
+        <prop oor:name="ApiURL" oor:type="xs:string">
+          <info>
+            <desc>Deepl Translator API URL</desc>
+            <label>URL for the Deepl translator api</label>
+          </info>
+        </prop>
+        <prop oor:name="AuthKey" oor:type="xs:string">
+          <info>
+            <desc>Deepl Translator API URL Authkey</desc>
+            <label>Auth key for the Deepl translator api</label>
+          </info>
+        </prop>
+      </group>
+    </group>
     <group oor:name="Hyphenation">
       <info>
         <desc>Contains hyphenation relevant settings.</desc>
diff --git a/svtools/Library_svt.mk b/svtools/Library_svt.mk
index bc7d07b3bd48..a2bc1aad7ccf 100644
--- a/svtools/Library_svt.mk
+++ b/svtools/Library_svt.mk
@@ -84,6 +84,7 @@ $(eval $(call gb_Library_add_exception_objects,svt,\
     svtools/source/config/fontsubstconfig \
     svtools/source/config/htmlcfg \
     svtools/source/config/languagetoolcfg \
+    svtools/source/config/deeplcfg \
     svtools/source/config/itemholder2 \
     svtools/source/config/miscopt \
     svtools/source/config/slidesorterbaropt \
diff --git a/svtools/source/config/deeplcfg.cxx 
b/svtools/source/config/deeplcfg.cxx
new file mode 100644
index 000000000000..3b022b70804b
--- /dev/null
+++ b/svtools/source/config/deeplcfg.cxx
@@ -0,0 +1,124 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <sal/log.hxx>
+#include <sal/config.h>
+#include <svtools/deeplcfg.hxx>
+#include <com/sun/star/uno/Sequence.hxx>
+#include <tools/debug.hxx>
+
+using namespace utl;
+using namespace com::sun::star::uno;
+
+struct DeeplOptions_Impl
+{
+    OUString sAPIUrl;
+    OUString sAuthKey;
+};
+
+const Sequence<OUString>& SvxDeeplOptions::GetPropertyNames()
+{
+    static Sequence<OUString> const aNames{
+        "Deepl/ApiURL",
+        "Deepl/AuthKey",
+    };
+    return aNames;
+}
+
+const OUString& SvxDeeplOptions::getAPIUrl() const { return pImpl->sAPIUrl; }
+
+void SvxDeeplOptions::setAPIUrl(const OUString& rVal)
+{
+    pImpl->sAPIUrl = rVal;
+    SetModified();
+}
+
+const OUString& SvxDeeplOptions::getAuthKey() const { return pImpl->sAuthKey; }
+
+void SvxDeeplOptions::setAuthKey(const OUString& rVal)
+{
+    pImpl->sAuthKey = rVal;
+    SetModified();
+}
+
+namespace
+{
+class theSvxDeeplOptions : public rtl::Static<SvxDeeplOptions, 
theSvxDeeplOptions>
+{
+};
+}
+
+SvxDeeplOptions& SvxDeeplOptions::Get() { return theSvxDeeplOptions::get(); }
+
+SvxDeeplOptions::SvxDeeplOptions()
+    : ConfigItem("Office.Linguistic/Translation")
+    , pImpl(new DeeplOptions_Impl)
+{
+    Load(GetPropertyNames());
+}
+
+SvxDeeplOptions::~SvxDeeplOptions() {}
+void SvxDeeplOptions::Notify(const css::uno::Sequence<OUString>&) { 
Load(GetPropertyNames()); }
+
+void SvxDeeplOptions::Load(const css::uno::Sequence<OUString>& aNames)
+{
+    Sequence<Any> aValues = GetProperties(aNames);
+    const Any* pValues = aValues.getConstArray();
+    DBG_ASSERT(aValues.getLength() == aNames.getLength(), "GetProperties 
failed");
+    if (aValues.getLength() != aNames.getLength())
+        return;
+    for (int nProp = 0; nProp < aNames.getLength(); nProp++)
+    {
+        if (!pValues[nProp].hasValue())
+            continue;
+        switch (nProp)
+        {
+            case 0:
+                pValues[nProp] >>= pImpl->sAPIUrl;
+                break;
+            case 1:
+                pValues[nProp] >>= pImpl->sAuthKey;
+                break;
+            default:
+                break;
+        }
+    }
+}
+
+void SvxDeeplOptions::ImplCommit()
+{
+    const Sequence<OUString>& aNames = GetPropertyNames();
+    Sequence<Any> aValues(aNames.getLength());
+    Any* pValues = aValues.getArray();
+    for (int nProp = 0; nProp < aNames.getLength(); nProp++)
+    {
+        switch (nProp)
+        {
+            case 0:
+                pValues[nProp] <<= pImpl->sAPIUrl;
+                break;
+            case 1:
+                pValues[nProp] <<= pImpl->sAuthKey;
+                break;
+            default:
+                break;
+        }
+    }
+    PutProperties(aNames, aValues);
+}
\ No newline at end of file
diff --git a/svx/sdi/svx.sdi b/svx/sdi/svx.sdi
index 0336b6c2d101..c53fefd67d39 100644
--- a/svx/sdi/svx.sdi
+++ b/svx/sdi/svx.sdi
@@ -1596,6 +1596,23 @@ SfxBoolItem NavigationBar SID_FM_NAVIGATIONBAR
     GroupId = SfxGroupId::Controls;
 ]
 
+SfxBoolItem Translate SID_FM_TRANSLATE
+(SfxStringItem TargetLang SID_ATTR_TARGETLANG_STR)
+[
+    AutoUpdate = FALSE,
+    FastCall = TRUE,
+    ReadOnlyDoc = FALSE,
+    Toggle = FALSE,
+    Container = FALSE,
+    RecordAbsolute = FALSE,
+    RecordPerSet;
+
+    AccelConfig = FALSE,
+    MenuConfig = FALSE,
+    ToolBoxConfig = FALSE,
+    GroupId = SfxGroupId::Format;
+]
+
 
 SfxBoolItem Combobox SID_INSERT_COMBOBOX
 
diff --git a/sw/Library_sw.mk b/sw/Library_sw.mk
index 22694869fb54..d5c59fa4cc4a 100644
--- a/sw/Library_sw.mk
+++ b/sw/Library_sw.mk
@@ -694,6 +694,7 @@ $(eval $(call gb_Library_add_exception_objects,sw,\
     sw/source/uibase/shells/grfsh \
     sw/source/uibase/shells/grfshex \
     sw/source/uibase/shells/langhelper \
+    sw/source/uibase/shells/translatehelper \
     sw/source/uibase/shells/listsh \
     sw/source/uibase/shells/mediash \
     sw/source/uibase/shells/navsh \
diff --git a/sw/Library_swui.mk b/sw/Library_swui.mk
index 9187d3c209a1..8e9222d97cc1 100644
--- a/sw/Library_swui.mk
+++ b/sw/Library_swui.mk
@@ -79,6 +79,7 @@ $(eval $(call gb_Library_use_libraries,swui,\
     vcl \
     drawinglayercore \
     drawinglayer \
+    lng \
 ))
 
 $(eval $(call gb_Library_add_exception_objects,swui,\
@@ -152,6 +153,7 @@ $(eval $(call gb_Library_add_exception_objects,swui,\
     sw/source/ui/misc/pgfnote \
     sw/source/ui/misc/pggrid \
     sw/source/ui/misc/srtdlg \
+    sw/source/ui/misc/translatelangselect \
     sw/source/ui/misc/swmodalredlineacceptdlg \
     sw/source/ui/misc/titlepage \
     sw/source/ui/table/colwd \
diff --git a/sw/UIConfig_swriter.mk b/sw/UIConfig_swriter.mk
index f4e003e37243..02ea3ded32d0 100644
--- a/sw/UIConfig_swriter.mk
+++ b/sw/UIConfig_swriter.mk
@@ -188,6 +188,7 @@ $(eval $(call gb_UIConfig_add_uifiles,modules/swriter,\
        sw/uiconfig/swriter/ui/insertautotextdialog \
        sw/uiconfig/swriter/ui/insertbookmark \
        sw/uiconfig/swriter/ui/insertbreak \
+       sw/uiconfig/swriter/ui/translationdialog \
        sw/uiconfig/swriter/ui/insertcaption \
        sw/uiconfig/swriter/ui/insertdbcolumnsdialog \
        sw/uiconfig/swriter/ui/insertfootnote \
diff --git a/sw/inc/strings.hrc b/sw/inc/strings.hrc
index 81a54280d92c..4f2dd39ff86b 100644
--- a/sw/inc/strings.hrc
+++ b/sw/inc/strings.hrc
@@ -299,6 +299,7 @@
 #define STR_DELETE_NOTE_AUTHOR                  NC_("STR_DELETE_NOTE_AUTHOR", 
"Delete ~All Comments by $1")
 #define STR_HIDE_NOTE_AUTHOR                    NC_("STR_HIDE_NOTE_AUTHOR", 
"H~ide All Comments by $1")
 #define STR_OUTLINE_NUMBERING                   NC_("STR_OUTLINE_NUMBERING", 
"Chapter Numbering")
+#define STR_STATSTR_SWTRANSLATE                 NC_("STR_STATSTR_SWTRANSLATE", 
"Translating document...")
 /* To translators: $1 == will be replaced by STR_WORDCOUNT_WORDARG, and $2 by 
STR_WORDCOUNT_COLARG
    e.g. Selected: 1 word, 2 characters */
 #define STR_WORDCOUNT                           NC_("STR_WORDCOUNT", 
"Selected: $1, $2")
diff --git a/sw/inc/swabstdlg.hxx b/sw/inc/swabstdlg.hxx
index 5c5f2bc2cae7..02b38a71d5ee 100644
--- a/sw/inc/swabstdlg.hxx
+++ b/sw/inc/swabstdlg.hxx
@@ -383,6 +383,18 @@ public:
     virtual sal_uInt16          GetRestartPage() const = 0;
 };
 
+class SwLanguageListItem;
+
+class AbstractSwTranslateLangSelectDlg
+{
+protected:
+    virtual ~AbstractSwTranslateLangSelectDlg() = default;
+public:
+    virtual std::shared_ptr<weld::DialogController> getDialogController() = 0;
+    virtual std::optional<SwLanguageListItem> GetSelectedLanguage() = 0;
+};
+
+
 class SwAbstractDialogFactory
 {
 public:
@@ -406,6 +418,7 @@ public:
     CreateSwContentControlListItemDlg(weld::Window* pParent, 
SwContentControlListItem& rItem) = 0;
 
     virtual std::shared_ptr<AbstractSwBreakDlg> CreateSwBreakDlg(weld::Window 
*pParent, SwWrtShell &rSh) = 0;
+    virtual std::shared_ptr<AbstractSwTranslateLangSelectDlg> 
CreateSwTranslateLangSelectDlg(weld::Window *pParent, SwWrtShell &rSh) = 0;
     virtual VclPtr<VclAbstractDialog> CreateSwChangeDBDlg(SwView& rVw) = 0;
     virtual VclPtr<SfxAbstractTabDialog>  CreateSwCharDlg(weld::Window* 
pParent, SwView& pVw, const SfxItemSet& rCoreSet,
         SwCharDlgMode nDialogMode, const OUString* pFormatStr = nullptr) = 0;
diff --git a/sw/sdi/_textsh.sdi b/sw/sdi/_textsh.sdi
index 05f6af09f823..6830a248a24b 100644
--- a/sw/sdi/_textsh.sdi
+++ b/sw/sdi/_textsh.sdi
@@ -1814,5 +1814,11 @@ interface BaseText
         StateMethod = GetState ;
     ]
 
+    SID_FM_TRANSLATE
+    [
+        ExecMethod = Execute ;
+        StateMethod = GetState ;
+    ]
+
 }  // end of interface text
 
diff --git a/sw/source/ui/dialog/swdlgfact.cxx 
b/sw/source/ui/dialog/swdlgfact.cxx
index 1aa438f01af6..6e9ebc873ab7 100644
--- a/sw/source/ui/dialog/swdlgfact.cxx
+++ b/sw/source/ui/dialog/swdlgfact.cxx
@@ -89,6 +89,7 @@
 #include <uiborder.hxx>
 #include <mmresultdialogs.hxx>
 #include <formatlinebreak.hxx>
+#include <translatelangselect.hxx>
 
 using namespace ::com::sun::star;
 using namespace css::frame;
@@ -796,6 +797,12 @@ sal_uInt16 AbstractMailMergeWizard_Impl::GetRestartPage() 
const
     return m_xDlg->GetRestartPage();
 }
 
+std::optional<SwLanguageListItem> 
AbstractSwTranslateLangSelectDlg_Impl::GetSelectedLanguage()
+{
+    SwTranslateLangSelectDlg* pDlg = 
dynamic_cast<SwTranslateLangSelectDlg*>(m_xDlg.get());
+    return pDlg->GetSelectedLanguage();
+}
+
 VclPtr<AbstractSwInsertAbstractDlg> 
SwAbstractDialogFactory_Impl::CreateSwInsertAbstractDlg(weld::Window* pParent)
 {
     return 
VclPtr<AbstractSwInsertAbstractDlg_Impl>::Create(std::make_unique<SwInsertAbstractDlg>(pParent));
@@ -855,6 +862,11 @@ std::shared_ptr<AbstractSwBreakDlg> 
SwAbstractDialogFactory_Impl::CreateSwBreakD
     return 
std::make_shared<AbstractSwBreakDlg_Impl>(std::make_unique<SwBreakDlg>(pParent, 
rSh));
 }
 
+std::shared_ptr<AbstractSwTranslateLangSelectDlg> 
SwAbstractDialogFactory_Impl::CreateSwTranslateLangSelectDlg(weld::Window* 
pParent, SwWrtShell &rSh)
+{
+    return 
std::make_shared<AbstractSwTranslateLangSelectDlg_Impl>(std::make_unique<SwTranslateLangSelectDlg>(pParent,
 rSh));
+}
+
 VclPtr<VclAbstractDialog> 
SwAbstractDialogFactory_Impl::CreateSwChangeDBDlg(SwView& rVw)
 {
 #if HAVE_FEATURE_DBCONNECTIVITY && !ENABLE_FUZZERS
diff --git a/sw/source/ui/dialog/swdlgfact.hxx 
b/sw/source/ui/dialog/swdlgfact.hxx
index c127566ea10a..f97ff430c294 100644
--- a/sw/source/ui/dialog/swdlgfact.hxx
+++ b/sw/source/ui/dialog/swdlgfact.hxx
@@ -188,6 +188,19 @@ public:
     virtual std::shared_ptr<weld::DialogController> getDialogController() 
override { return m_xDlg; }
 };
 
+class AbstractSwTranslateLangSelectDlg_Impl : public 
AbstractSwTranslateLangSelectDlg
+{
+    std::shared_ptr<weld::DialogController> m_xDlg;
+public:
+    explicit 
AbstractSwTranslateLangSelectDlg_Impl(std::shared_ptr<weld::DialogController> p)
+        : m_xDlg(std::move(p))
+    {
+    }
+
+    virtual std::shared_ptr<weld::DialogController> getDialogController() 
override { return m_xDlg; }
+    virtual std::optional<SwLanguageListItem> GetSelectedLanguage() override;
+};
+
 class AbstractSwTableWidthDlg_Impl : public VclAbstractDialog
 {
     std::unique_ptr<SwTableWidthDlg> m_xDlg;
@@ -684,6 +697,7 @@ public:
                                       SwContentControlListItem& rItem) 
override;
 
     virtual std::shared_ptr<AbstractSwBreakDlg> CreateSwBreakDlg(weld::Window 
*pParent, SwWrtShell &rSh) override;
+    virtual std::shared_ptr<AbstractSwTranslateLangSelectDlg> 
CreateSwTranslateLangSelectDlg(weld::Window *pParent, SwWrtShell &rSh) override;
     virtual VclPtr<VclAbstractDialog> CreateSwChangeDBDlg(SwView& rVw) 
override;
     virtual VclPtr<SfxAbstractTabDialog>  CreateSwCharDlg(weld::Window* 
pParent, SwView& pVw, const SfxItemSet& rCoreSet,
         SwCharDlgMode nDialogMode, const OUString* pFormatStr = nullptr) 
override;
diff --git a/sw/source/ui/misc/translatelangselect.cxx 
b/sw/source/ui/misc/translatelangselect.cxx
new file mode 100644
index 000000000000..7e6d02cf94fb
--- /dev/null
+++ b/sw/source/ui/misc/translatelangselect.cxx
@@ -0,0 +1,153 @@
+/* -*- 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 <vcl/svapp.hxx>
+#include <osl/diagnose.h>
+#include <uitool.hxx>
+#include <swtypes.hxx>
+#include <wrtsh.hxx>
+#include <view.hxx>
+#include <viewopt.hxx>
+#include <translatelangselect.hxx>
+#include <pagedesc.hxx>
+#include <poolfmt.hxx>
+#include <sal/log.hxx>
+#include <ndtxt.hxx>
+#include <shellio.hxx>
+#include <svtools/deeplcfg.hxx>
+#include <vcl/idle.hxx>
+#include <mdiexp.hxx>
+#include <strings.hrc>
+#include <com/sun/star/task/XStatusIndicator.hpp>
+#include <sfx2/viewfrm.hxx>
+#include <com/sun/star/task/XStatusIndicatorFactory.hpp>
+#include <linguistic/translate.hxx>
+
+int SwTranslateLangSelectDlg::selectedLangIdx = -1;
+SwTranslateLangSelectDlg::SwTranslateLangSelectDlg(weld::Window* pParent, 
SwWrtShell& rSh)
+    : GenericDialogController(pParent, 
"modules/swriter/ui/translationdialog.ui",
+                              "LanguageSelectDialog")
+    , rWrtSh(rSh)
+    , m_xLanguageListBox(m_xBuilder->weld_combo_box("combobox1"))
+    , m_xBtnCancel(m_xBuilder->weld_button("cancel"))
+    , m_xBtnTranslate(m_xBuilder->weld_button("translate"))
+    , m_xLanguageVec({
+          SwLanguageListItem("BG", "Bulgarian"),
+          SwLanguageListItem("CS", "Czech"),
+          SwLanguageListItem("DA", "Danish"),
+          SwLanguageListItem("DE", "German"),
+          SwLanguageListItem("EL", "Greek"),
+          SwLanguageListItem("EN-GB", "English (British)"),
+          SwLanguageListItem("EN-US", "English (American)"),
+          SwLanguageListItem("ET", "Estonian"),
+          SwLanguageListItem("FI", "Finnish"),
+          SwLanguageListItem("FR", "French"),
+          SwLanguageListItem("HU", "Hungarian"),
+          SwLanguageListItem("ID", "Indonesian"),
+          SwLanguageListItem("IT", "Italian"),
+          SwLanguageListItem("JA", "Japanese"),
+          SwLanguageListItem("LT", "Lithuanian"),
+          SwLanguageListItem("LV", "Dutch"),
+          SwLanguageListItem("PL", "Polish"),
+          SwLanguageListItem("PT-BR", "Portuguese (Brazilian)"),
+          SwLanguageListItem("PT-PT", "Portuguese (European)"),
+          SwLanguageListItem("RO", "Romanian"),
+          SwLanguageListItem("RU", "Russian"),
+          SwLanguageListItem("SK", "Slovak"),
+          SwLanguageListItem("SL", "Slovenian"),
+          SwLanguageListItem("SV", "Swedish"),
+          SwLanguageListItem("TR", "Turkish"),
+          SwLanguageListItem("ZH", "Chinese (simplified)"),
+      })
+    , m_bTranslationStarted(false)
+    , m_bCancelTranslation(false)
+{
+    m_xLanguageListBox->connect_changed(LINK(this, SwTranslateLangSelectDlg, 
LangSelectHdl));
+    m_xBtnCancel->connect_clicked(LINK(this, SwTranslateLangSelectDlg, 
LangSelectCancelHdl));
+    m_xBtnTranslate->connect_clicked(LINK(this, SwTranslateLangSelectDlg, 
LangSelectTranslateHdl));
+
+    for (const auto& item : m_xLanguageVec)
+    {
+        m_xLanguageListBox->append_text(OStringToOUString(item.getName(), 
RTL_TEXTENCODING_UTF8));
+    }
+
+    if (SwTranslateLangSelectDlg::selectedLangIdx != -1)
+    {
+        
m_xLanguageListBox->set_active(SwTranslateLangSelectDlg::selectedLangIdx);
+    }
+}
+
+std::optional<SwLanguageListItem> 
SwTranslateLangSelectDlg::GetSelectedLanguage()
+{
+    if (SwTranslateLangSelectDlg::selectedLangIdx != -1)
+    {
+        return m_xLanguageVec.at(SwTranslateLangSelectDlg::selectedLangIdx);
+    }
+
+    return {};
+}
+
+IMPL_STATIC_LINK(SwTranslateLangSelectDlg, LangSelectHdl, weld::ComboBox&, 
rBox, void)
+{
+    const auto selected = rBox.get_active();
+    SwTranslateLangSelectDlg::selectedLangIdx = selected;
+}
+
+IMPL_LINK_NOARG(SwTranslateLangSelectDlg, LangSelectCancelHdl, weld::Button&, 
void)
+{
+    // stop translation first
+    if (m_bTranslationStarted)
+        m_bCancelTranslation = true;
+    else
+        m_xDialog->response(RET_CANCEL);
+}
+
+IMPL_LINK_NOARG(SwTranslateLangSelectDlg, LangSelectTranslateHdl, 
weld::Button&, void)
+{
+    if (SwTranslateLangSelectDlg::selectedLangIdx == -1)
+    {
+        m_xDialog->response(RET_CANCEL);
+        return;
+    }
+
+    SvxDeeplOptions& rDeeplOptions = SvxDeeplOptions::Get();
+    if (rDeeplOptions.getAPIUrl().isEmpty() || 
rDeeplOptions.getAuthKey().isEmpty())
+    {
+        SAL_WARN("sw.ui", "SwTranslateLangSelectDlg: API options are not set");
+        m_xDialog->response(RET_CANCEL);
+        return;
+    }
+
+    const OString aAPIUrl
+        = OUStringToOString(rtl::Concat2View(rDeeplOptions.getAPIUrl() + 
"?tag_handling=html"),
+                            RTL_TEXTENCODING_UTF8)
+              .trim();
+    const OString aAuthKey
+        = OUStringToOString(rDeeplOptions.getAuthKey(), 
RTL_TEXTENCODING_UTF8).trim();
+    const auto aTargetLang
+        = 
m_xLanguageVec.at(SwTranslateLangSelectDlg::selectedLangIdx).getLanguage();
+
+    m_bTranslationStarted = true;
+
+    SwTranslateHelper::TranslateAPIConfig aConfig({ aAPIUrl, aAuthKey, 
aTargetLang });
+    SwTranslateHelper::TranslateDocumentCancellable(rWrtSh, aConfig, 
m_bCancelTranslation);
+    m_xDialog->response(RET_OK);
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sw/source/uibase/inc/translatehelper.hxx 
b/sw/source/uibase/inc/translatehelper.hxx
new file mode 100644
index 000000000000..906b527647b6
--- /dev/null
+++ b/sw/source/uibase/inc/translatehelper.hxx
@@ -0,0 +1,42 @@
+/* -*- 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 <swtypes.hxx>
+
+class SwWrtShell;
+class SwPaM;
+class SwNode;
+class SwTextNode;
+
+namespace SwTranslateHelper
+{
+struct SW_DLLPUBLIC TranslateAPIConfig final
+{
+    const OString m_xAPIUrl;
+    const OString m_xAuthKey;
+    const OString m_xTargetLanguage;
+};
+SW_DLLPUBLIC OString ExportPaMToHTML(SwPaM* pCursor, bool bReplacePTag);
+SW_DLLPUBLIC void PasteHTMLToPaM(SwWrtShell& rWrtSh, SwPaM* pCursor, const 
OString& rData,
+                                 bool bSetSelection);
+SW_DLLPUBLIC void TranslateDocument(SwWrtShell& rWrtSh, const 
TranslateAPIConfig& rConfig);
+SW_DLLPUBLIC void TranslateDocumentCancellable(SwWrtShell& rWrtSh,
+                                               const TranslateAPIConfig& 
rConfig,
+                                               bool& rCancelTranslation);
+}
diff --git a/sw/source/uibase/inc/translatelangselect.hxx 
b/sw/source/uibase/inc/translatelangselect.hxx
new file mode 100644
index 000000000000..4190aafac442
--- /dev/null
+++ b/sw/source/uibase/inc/translatelangselect.hxx
@@ -0,0 +1,69 @@
+
+/* -*- 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 <vcl/weld.hxx>
+#include <rtl/string.h>
+#include <vector>
+#include <optional>
+#include "translatehelper.hxx"
+
+class SwWrtShell;
+
+// SwLanguageListItem Helper class for displaying available languages with 
their names and tags on the listbox.
+class SwLanguageListItem final
+{
+public:
+    SwLanguageListItem(const OString& sLanguage, const OString& sName)
+        : m_sLanguage(sLanguage)
+        , m_sName(sName)
+    {
+    }
+    const OString& getLanguage() const { return m_sLanguage; }
+    const OString& getName() const { return m_sName; }
+
+private:
+    const OString m_sLanguage;
+    const OString m_sName;
+};
+
+// SwTranslateLangSelectDlg Language selection dialog for translation API.
+class SwTranslateLangSelectDlg final : public weld::GenericDialogController
+{
+public:
+    static int selectedLangIdx;
+    SwTranslateLangSelectDlg(weld::Window* pParent, SwWrtShell& rSh);
+    std::optional<SwLanguageListItem> GetSelectedLanguage();
+
+private:
+    SwWrtShell& rWrtSh;
+    std::unique_ptr<weld::ComboBox> m_xLanguageListBox;
+    std::unique_ptr<weld::Button> m_xBtnCancel;
+    std::unique_ptr<weld::Button> m_xBtnTranslate;
+    std::vector<SwLanguageListItem> m_xLanguageVec;
+
+    bool m_bTranslationStarted;
+    bool m_bCancelTranslation;
+
+    DECL_STATIC_LINK(SwTranslateLangSelectDlg, LangSelectHdl, weld::ComboBox&, 
void);
+    DECL_LINK(LangSelectCancelHdl, weld::Button&, void);
+    DECL_LINK(LangSelectTranslateHdl, weld::Button&, void);
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sw/source/uibase/shells/textsh1.cxx 
b/sw/source/uibase/shells/textsh1.cxx
index b7cfc8d9f7b5..da69a34ef75d 100644
--- a/sw/source/uibase/shells/textsh1.cxx
+++ b/sw/source/uibase/shells/textsh1.cxx
@@ -103,6 +103,9 @@
 #include <bookmark.hxx>
 #include <linguistic/misc.hxx>
 #include <authfld.hxx>
+#include <translatelangselect.hxx>
+#include <svtools/deeplcfg.hxx>
+#include <translatehelper.hxx>
 
 using namespace ::com::sun::star;
 using namespace com::sun::star::beans;
@@ -1489,6 +1492,32 @@ void SwTextShell::Execute(SfxRequest &rReq)
         }
     }
     break;
+    case SID_FM_TRANSLATE:
+    {
+        const SfxPoolItem* pTargetLangStringItem = nullptr;
+        if (pArgs && SfxItemState::SET == 
pArgs->GetItemState(SID_ATTR_TARGETLANG_STR, false, &pTargetLangStringItem))
+        {
+            SvxDeeplOptions& rDeeplOptions = SvxDeeplOptions::Get();
+            if (rDeeplOptions.getAPIUrl().isEmpty() || 
rDeeplOptions.getAuthKey().isEmpty())
+            {
+                SAL_WARN("sw.ui", "SID_FM_TRANSLATE: API options are not set");
+                break;
+            }
+            const OString aAPIUrl = 
OUStringToOString(rtl::Concat2View(rDeeplOptions.getAPIUrl() + 
"?tag_handling=html"), RTL_TEXTENCODING_UTF8).trim();
+            const OString aAuthKey = 
OUStringToOString(rDeeplOptions.getAuthKey(), RTL_TEXTENCODING_UTF8).trim();
+            OString aTargetLang = OUStringToOString(static_cast<const 
SfxStringItem*>(pTargetLangStringItem)->GetValue(), RTL_TEXTENCODING_UTF8);
+            SwTranslateHelper::TranslateAPIConfig aConfig({aAPIUrl, aAuthKey, 
aTargetLang});
+            SwTranslateHelper::TranslateDocument(rWrtSh, aConfig);
+        }
+        else
+        {
+            SwAbstractDialogFactory* pFact = SwAbstractDialogFactory::Create();
+            std::shared_ptr<AbstractSwTranslateLangSelectDlg> 
pAbstractDialog(pFact->CreateSwTranslateLangSelectDlg(GetView().GetFrameWeld(), 
rWrtSh));
+            std::shared_ptr<weld::DialogController> 
pDialogController(pAbstractDialog->getDialogController());
+            weld::DialogController::runAsync(pDialogController, [] (sal_Int32 
/*nResult*/) { });
+        }
+    }
+    break;
     case SID_SPELLCHECK_IGNORE:
     {
         SwPaM *pPaM = rWrtSh.GetCursor();
diff --git a/sw/source/uibase/shells/translatehelper.cxx 
b/sw/source/uibase/shells/translatehelper.cxx
new file mode 100644
index 000000000000..92f09913730a
--- /dev/null
+++ b/sw/source/uibase/shells/translatehelper.cxx
@@ -0,0 +1,208 @@
+/* -*- 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 <wrtsh.hxx>
+#include <pam.hxx>
+#include <node.hxx>
+#include <ndtxt.hxx>
+#include <translatehelper.hxx>
+#include <sal/log.hxx>
+#include <rtl/string.h>
+#include <shellio.hxx>
+#include <vcl/scheduler.hxx>
+#include <vcl/svapp.hxx>
+#include <boost/property_tree/ptree.hpp>
+#include <boost/property_tree/json_parser.hpp>
+#include <vcl/htmltransferable.hxx>
+#include <vcl/transfer.hxx>
+#include <swdtflvr.hxx>
+#include <linguistic/translate.hxx>
+#include <com/sun/star/task/XStatusIndicator.hpp>
+#include <sfx2/viewfrm.hxx>
+#include <com/sun/star/task/XStatusIndicatorFactory.hpp>
+#include <strings.hrc>
+
+namespace SwTranslateHelper
+{
+OString ExportPaMToHTML(SwPaM* pCursor, bool bReplacePTag)
+{
+    SolarMutexGuard gMutex;
+    OString aResult;
+    WriterRef xWrt;
+    GetHTMLWriter(u"NoLineLimit,SkipHeaderFooter", OUString(), xWrt);
+    if (pCursor != nullptr)
+    {
+        SvMemoryStream aMemoryStream;
+        SwWriter aWriter(aMemoryStream, *pCursor);
+        ErrCode nError = aWriter.Write(xWrt);
+        if (nError.IsError())
+        {
+            SAL_WARN("sw.ui", "ExportPaMToHTML: failed to export selection to 
HTML");
+            return {};
+        }
+        aResult
+            = OString(static_cast<const char*>(aMemoryStream.GetData()), 
aMemoryStream.GetSize());
+        if (bReplacePTag)
+        {
+            aResult = aResult.replaceAll("<p", "<span");
+            aResult = aResult.replaceAll("</p>", "</span>");
+        }
+        return aResult;
+    }
+    return {};
+}
+
+void PasteHTMLToPaM(SwWrtShell& rWrtSh, SwPaM* pCursor, const OString& rData, 
bool bSetSelection)
+{
+    SolarMutexGuard gMutex;
+    rtl::Reference<vcl::unohelper::HtmlTransferable> pHtmlTransferable
+        = new vcl::unohelper::HtmlTransferable(rData);
+    if (pHtmlTransferable.is())
+    {
+        TransferableDataHelper aDataHelper(pHtmlTransferable);
+        if (aDataHelper.GetXTransferable().is()
+            && SwTransferable::IsPasteSpecial(rWrtSh, aDataHelper))
+        {
+            if (bSetSelection)
+            {
+                rWrtSh.SetSelection(*pCursor);
+            }
+            SwTransferable::Paste(rWrtSh, aDataHelper);
+            rWrtSh.KillSelection(nullptr, false);
+        }
+    }
+}
+
+void TranslateDocument(SwWrtShell& rWrtSh, const TranslateAPIConfig& rConfig)
+{
+    bool bCancel = false;
+    TranslateDocumentCancellable(rWrtSh, rConfig, bCancel);
+}
+
+void TranslateDocumentCancellable(SwWrtShell& rWrtSh, const 
TranslateAPIConfig& rConfig,
+                                  bool& rCancelTranslation)
+{
+    auto m_pCurrentPam = rWrtSh.GetCursor();
+    bool bHasSelection = rWrtSh.HasSelection();
+
+    if (bHasSelection)
+    {
+        // iteration will start top to bottom
+        if (m_pCurrentPam->GetPoint()->nNode > m_pCurrentPam->GetMark()->nNode)
+            m_pCurrentPam->Exchange();
+    }
+
+    auto const& pNodes = rWrtSh.GetNodes();
+    SwPosition aPoint = *m_pCurrentPam->GetPoint();
+    SwPosition aMark = *m_pCurrentPam->GetMark();
+    auto startNode = bHasSelection ? aPoint.nNode.GetIndex() : SwNodeOffset(0);
+    auto endNode = bHasSelection ? aMark.nNode.GetIndex() : pNodes.Count() - 1;
+
+    sal_Int32 nCount(0);
+    sal_Int32 nProgress(0);
+
+    for (SwNodeOffset n(startNode); n <= endNode; ++n)
+    {
+        if (pNodes[n] && pNodes[n]->IsTextNode())
+        {
+            if (pNodes[n]->GetTextNode()->GetText().isEmpty())
+                continue;
+            nCount++;
+        }
+    }
+
+    SfxViewFrame* pFrame = SfxViewFrame::Current();
+    uno::Reference<frame::XFrame> xFrame = 
pFrame->GetFrame().GetFrameInterface();
+    uno::Reference<task::XStatusIndicatorFactory> xProgressFactory(xFrame, 
uno::UNO_QUERY);
+    uno::Reference<task::XStatusIndicator> xStatusIndicator;
+
+    if (xProgressFactory.is())
+    {
+        xStatusIndicator = xProgressFactory->createStatusIndicator();
+    }
+
+    if (xStatusIndicator.is())
+        xStatusIndicator->start(SwResId(STR_STATSTR_SWTRANSLATE), nCount);
+
+    for (SwNodeOffset n(startNode); n <= endNode; ++n)
+    {
+        if (rCancelTranslation)
+            break;
+
+        if (n >= rWrtSh.GetNodes().Count())
+            break;
+
+        if (!pNodes[n])
+            break;
+
+        SwNode* pNode = pNodes[n];
+        if (pNode->IsTextNode())
+        {
+            if (pNode->GetTextNode()->GetText().isEmpty())
+                continue;
+
+            auto cursor
+                = Writer::NewUnoCursor(*rWrtSh.GetDoc(), pNode->GetIndex(), 
pNode->GetIndex());
+
+            // set edges (start, end) for nodes inside the selection.
+            if (bHasSelection)
+            {
+                if (startNode == endNode)
+                {
+                    cursor->SetMark();
+                    cursor->GetPoint()->nContent = aPoint.nContent;
+                    cursor->GetMark()->nContent = aMark.nContent;
+                }
+                else if (n == startNode)
+                {
+                    cursor->SetMark();
+                    cursor->GetPoint()->nContent = std::min(aPoint.nContent, 
aMark.nContent);
+                }
+                else if (n == endNode)
+                {
+                    cursor->SetMark();
+                    cursor->GetMark()->nContent = aMark.nContent;
+                    cursor->GetPoint()->nContent = 0;
+                }
+            }
+
+            const auto aOut = SwTranslateHelper::ExportPaMToHTML(cursor.get(), 
true);
+            const auto aTranslatedOut = linguistic::Translate(
+                rConfig.m_xTargetLanguage, rConfig.m_xAPIUrl, 
rConfig.m_xAuthKey, aOut);
+            SwTranslateHelper::PasteHTMLToPaM(rWrtSh, cursor.get(), 
aTranslatedOut, true);
+
+            if (xStatusIndicator.is())
+                xStatusIndicator->setValue((100 * ++nProgress) / nCount);
+
+            Idle aIdle("ProgressBar::SetValue aIdle");
+            aIdle.SetPriority(TaskPriority::POST_PAINT);
+            aIdle.Start();
+
+            rWrtSh.LockView(true);
+            while (aIdle.IsActive() && !Application::IsQuit())
+            {
+                Application::Yield();
+            }
+            rWrtSh.LockView(false);
+        }
+    }
+
+    if (xStatusIndicator.is())
+        xStatusIndicator->end();
+}
+}
diff --git a/sw/uiconfig/sglobal/menubar/menubar.xml 
b/sw/uiconfig/sglobal/menubar/menubar.xml
index 6246d44392df..4e305c1410f4 100644
--- a/sw/uiconfig/sglobal/menubar/menubar.xml
+++ b/sw/uiconfig/sglobal/menubar/menubar.xml
@@ -720,6 +720,8 @@
       <menu:menuitem menu:id=".uno:WordCountDialog" menu:style="text"/>
       <menu:menuitem menu:id=".uno:AccessibilityCheck"/>
       <menu:menuseparator/>
+      <menu:menuitem menu:id=".uno:Translate" menu:style="text"/>
+      <menu:menuseparator/>
       <menu:menu menu:id=".uno:AutoFormatMenu">
         <menu:menupopup>
           <menu:menuitem menu:id=".uno:OnlineAutoFormat"/>
diff --git a/sw/uiconfig/swriter/menubar/menubar.xml 
b/sw/uiconfig/swriter/menubar/menubar.xml
index 45a7c3b10b53..06823b5beacc 100644
--- a/sw/uiconfig/swriter/menubar/menubar.xml
+++ b/sw/uiconfig/swriter/menubar/menubar.xml
@@ -745,6 +745,8 @@
       <menu:menuitem menu:id=".uno:WordCountDialog"/>
       <menu:menuitem menu:id=".uno:AccessibilityCheck"/>
       <menu:menuseparator/>
+      <menu:menuitem menu:id=".uno:Translate"/>
+      <menu:menuseparator/>
       <menu:menu menu:id=".uno:AutoFormatMenu">
         <menu:menupopup>
           <menu:menuitem menu:id=".uno:OnlineAutoFormat"/>
diff --git a/sw/uiconfig/swriter/ui/translationdialog.ui 
b/sw/uiconfig/swriter/ui/translationdialog.ui
new file mode 100644
index 000000000000..a6aff92ab00c
--- /dev/null
+++ b/sw/uiconfig/swriter/ui/translationdialog.ui
@@ -0,0 +1,104 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Generated with glade 3.22.2 -->
+<interface domain="sw">
+  <requires lib="gtk+" version="3.20"/>
+  <object class="GtkDialog" id="LanguageSelectDialog">
+    <property name="can_focus">False</property>
+    <property name="border_width">6</property>
+    <property name="title" translatable="yes" 
context="LanguageSelectDialog">Language Selection</property>
+    <property name="resizable">False</property>
+    <property name="modal">True</property>
+    <property name="default_width">0</property>
+    <property name="default_height">0</property>
+    <property name="type_hint">dialog</property>
+    <child type="titlebar">
+      <placeholder/>
+    </child>
+    <child internal-child="vbox">
+      <object class="GtkBox" id="dialog-vbox1">
+        <property name="can_focus">False</property>
+        <property name="orientation">vertical</property>
+        <property name="spacing">2</property>
+        <child internal-child="action_area">
+          <object class="GtkButtonBox" id="action-area1">
+            <property name="can_focus">False</property>
+            <property name="layout_style">end</property>
+            <child>
+              <object class="GtkButton" id="cancel">
+                <property name="label">_Cancel</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="use_underline">True</property>
+              </object>
+              <packing>
+                <property name="expand">True</property>
+                <property name="fill">True</property>
+                <property name="position">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkButton" id="translate">
+                <property name="label">_OK</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="use_underline">True</property>
+              </object>
+              <packing>
+                <property name="expand">True</property>
+                <property name="fill">True</property>
+                <property name="position">1</property>
+              </packing>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">False</property>
+            <property name="position">1</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkGrid" id="grid1">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <property name="row_spacing">5</property>
+            <child>
+              <object class="GtkLabel" id="label1">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="halign">start</property>
+                <property name="label" translatable="yes" 
context="LanguageSelectDialog">Select the target language for 
translation</property>
+                <property name="mnemonic_widget">combobox1</property>
+              </object>
+              <packing>
+                <property name="left_attach">0</property>
+                <property name="top_attach">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkComboBoxText" id="combobox1">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="hexpand">True</property>
+              </object>
+              <packing>
+                <property name="left_attach">0</property>
+                <property name="top_attach">1</property>
+              </packing>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">False</property>
+            <property name="position">0</property>
+          </packing>
+        </child>
+      </object>
+    </child>
+    <action-widgets>
+      <action-widget response="-6">cancel</action-widget>
+      <action-widget response="-5">translate</action-widget>
+    </action-widgets>
+  </object>
+</interface>
diff --git a/vcl/Library_vcl.mk b/vcl/Library_vcl.mk
index a432ceb09146..4b1751005bf0 100644
--- a/vcl/Library_vcl.mk
+++ b/vcl/Library_vcl.mk
@@ -412,6 +412,7 @@ $(eval $(call gb_Library_add_exception_objects,vcl,\
     vcl/source/app/svmain \
     vcl/source/app/timer \
     vcl/source/app/unohelp2 \
+    vcl/source/app/htmltransferable \
     vcl/source/app/unohelp \
     vcl/source/app/vclevent \
     vcl/source/app/watchdog \
diff --git a/vcl/jsdialog/enabled.cxx b/vcl/jsdialog/enabled.cxx
index 6dbc32cdaf2f..f260691a64d7 100644
--- a/vcl/jsdialog/enabled.cxx
+++ b/vcl/jsdialog/enabled.cxx
@@ -57,6 +57,7 @@ bool isBuilderEnabled(std::u16string_view rUIFile, bool 
bMobile)
         || rUIFile == u"xmlsec/ui/digitalsignaturesdialog.ui"
         || rUIFile == u"xmlsec/ui/viewcertdialog.ui" || rUIFile == 
u"xmlsec/ui/certgeneral.ui"
         || rUIFile == u"xmlsec/ui/certpage.ui" || rUIFile == 
u"svx/ui/accessibilitycheckdialog.ui"
+        || rUIFile == u"modules/swriter/ui/translationdialog.ui"
         || rUIFile == u"svx/ui/accessibilitycheckentry.ui")
     {
         return true;
diff --git a/vcl/source/app/htmltransferable.cxx 
b/vcl/source/app/htmltransferable.cxx
new file mode 100644
index 000000000000..24f65fe929b1
--- /dev/null
+++ b/vcl/source/app/htmltransferable.cxx
@@ -0,0 +1,78 @@
+/* -*- 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 <vcl/htmltransferable.hxx>
+#include <sot/exchange.hxx>
+#include <sot/formats.hxx>
+#include <vcl/svapp.hxx>
+#include <com/sun/star/datatransfer/UnsupportedFlavorException.hpp>
+#include <com/sun/star/datatransfer/clipboard/XClipboard.hpp>
+#include <com/sun/star/datatransfer/clipboard/XFlushableClipboard.hpp>
+#include <cppuhelper/queryinterface.hxx>
+#include <boost/property_tree/json_parser.hpp>
+
+using namespace ::com::sun::star;
+
+namespace vcl::unohelper
+{
+HtmlTransferable::HtmlTransferable(OString sData)
+    : data(sData)
+{
+}
+
+HtmlTransferable::~HtmlTransferable() {}
+
+// css::uno::XInterface
+uno::Any HtmlTransferable::queryInterface(const uno::Type& rType)
+{
+    uno::Any aRet = ::cppu::queryInterface(rType, 
static_cast<datatransfer::XTransferable*>(this));
+    return (aRet.hasValue() ? aRet : OWeakObject::queryInterface(rType));
+}
+
+// css::datatransfer::XTransferable
+uno::Any HtmlTransferable::getTransferData(const datatransfer::DataFlavor& 
rFlavor)
+{
+    SotClipboardFormatId nT = SotExchange::GetFormat(rFlavor);
+    if (nT != SotClipboardFormatId::HTML)
+    {
+        throw datatransfer::UnsupportedFlavorException();
+    }
+    size_t size = data.getLength();
+    uno::Sequence<sal_Int8> sData(size);
+    std::memcpy(sData.getArray(), data.getStr(), size);
+    return uno::Any(sData);
+}
+
+uno::Sequence<datatransfer::DataFlavor> 
HtmlTransferable::getTransferDataFlavors()
+{
+    uno::Sequence<datatransfer::DataFlavor> aDataFlavors(1);
+    auto ref = aDataFlavors.getArray()[0];
+    ref.MimeType = "text/html";
+    ref.DataType = cppu::UnoType<uno::Sequence<sal_Int8>>::get();
+    SotExchange::GetFormatDataFlavor(SotClipboardFormatId::HTML, 
aDataFlavors.getArray()[0]);
+    return aDataFlavors;
+}
+
+sal_Bool HtmlTransferable::isDataFlavorSupported(const 
datatransfer::DataFlavor& rFlavor)
+{
+    SotClipboardFormatId nT = SotExchange::GetFormat(rFlavor);
+    return (nT == SotClipboardFormatId::HTML);
+}
+
+} // namespace vcl::unohelper

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