fpicker: remove legacy XP FilePicker implementation

Long live VistaFilePicker.

Change-Id: I362a582a1922abad66ecfd1f5c4ce1a5a25fcd11

42 files changed, 4 insertions, 7614 deletions

diff --git a/fpicker/Library_fps.mk b/fpicker/Library_fps.mk
index 30c0a5af380a..c4b2c2e2d7e1 100644
--- a/fpicker/Library_fps.mk
+++ b/fpicker/Library_fps.mk
@@ -58,29 +58,12 @@ $(eval $(call gb_Library_add_libs,fps,\
 endif
 
 $(eval $(call gb_Library_add_exception_objects,fps,\
-	fpicker/source/win32/filepicker/asynceventnotifier \
 	fpicker/source/win32/filepicker/asyncrequests \
-	fpicker/source/win32/filepicker/controlaccess \
-	fpicker/source/win32/filepicker/controlcommand \
-	fpicker/source/win32/filepicker/customcontrolcontainer \
-	fpicker/source/win32/filepicker/customcontrol \
-	fpicker/source/win32/filepicker/customcontrolfactory \
-	fpicker/source/win32/filepicker/dialogcustomcontrols \
-	fpicker/source/win32/filepicker/dibpreview \
-	fpicker/source/win32/filepicker/FileOpenDlg \
-	fpicker/source/win32/filepicker/FilePicker \
-	fpicker/source/win32/filepicker/filepickereventnotification \
-	fpicker/source/win32/filepicker/filepickerstate \
 	fpicker/source/win32/filepicker/FilterContainer \
 	fpicker/source/win32/filepicker/FPentry \
-	fpicker/source/win32/filepicker/getfilenamewrapper \
-	fpicker/source/win32/filepicker/helppopupwindow \
-	fpicker/source/win32/filepicker/previewadapter \
-	fpicker/source/win32/filepicker/previewbase \
 	fpicker/source/win32/filepicker/VistaFilePicker \
 	fpicker/source/win32/filepicker/VistaFilePickerEventHandler \
 	fpicker/source/win32/filepicker/VistaFilePickerImpl \
-	fpicker/source/win32/filepicker/WinFileOpenImpl \
 	fpicker/source/win32/folderpicker/FolderPicker \
 	fpicker/source/win32/folderpicker/MtaFop \
 	fpicker/source/win32/folderpicker/WinFOPImpl \
diff --git a/fpicker/source/win32/filepicker/FPServiceInfo.hxx b/fpicker/source/win32/filepicker/FPServiceInfo.hxx
index 9e03045a6bd3..36aadf4b1c97 100644
--- a/fpicker/source/win32/filepicker/FPServiceInfo.hxx
+++ b/fpicker/source/win32/filepicker/FPServiceInfo.hxx
@@ -17,31 +17,9 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
-
 #ifndef INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_FPSERVICEINFO_HXX
 #define INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_FPSERVICEINFO_HXX
 
-// the service name is a description of a set of
-// interfaces (is the same as component categories in COM)
-
-#define TMPL2000_FILEOPEN_READONLY_VERSION_BOX_ID     1001
-
-#define TMPL2000_FILEOPEN_LINK_PREVIEW_BOX_ID         2001
-
-#define TMPL2000_FILEOPEN_AUTOEXT_TEMPLATE_BOX_ID     3001
-
-#define TMPL2000_FILESAVE_AUTOEXT_PASSWORD_BOX_ID     4001
-
-#define TMPL2000_AUTOEXT_PASSWORD_FILTEROPTION_BOX    5001
-
-#define TMPL2000_PLAY_PUSHBUTTON                      6001
-
-#define TMPL2000_AUTOEXT_SELECTION_BOX                7001
-
-#define TMPL2000_FILEOPEN_LINK_PREVIEW_BOX_SIMPLE_ID  8001
-
-#define TMPL2000_FILESAVE_AUTOEXT                     9001
-
 // the service names
 #define FILE_PICKER_SERVICE_NAME  "com.sun.star.ui.dialogs.SystemFilePicker"
 
diff --git a/fpicker/source/win32/filepicker/FPentry.cxx b/fpicker/source/win32/filepicker/FPentry.cxx
index 7c8af8725e71..5eaf4d00c023 100644
--- a/fpicker/source/win32/filepicker/FPentry.cxx
+++ b/fpicker/source/win32/filepicker/FPentry.cxx
@@ -19,7 +19,6 @@
 
 #include <cppuhelper/factory.hxx>
 #include <com/sun/star/container/XSet.hpp>
-#include "FilePicker.hxx"
 #include "FPServiceInfo.hxx"
 
 #ifdef _MSC_VER
@@ -45,22 +44,11 @@ static Reference< XInterface > SAL_CALL createInstance(
 {
     Reference< XInterface > xDlg;
 
-#ifdef __IFileDialogCustomize_INTERFACE_DEFINED__
-    bool                    bVistaOrNewer = IsWindowsVistaOrNewer();
+    if (!IsWindowsVistaOrNewer())
+        std::abort(); // not supported
 
-    if (bVistaOrNewer)
-    {
-        xDlg.set(
-            static_cast< XFilePicker2* >(
-                new ::fpicker::win32::vista::VistaFilePicker( rServiceManager ) ) );
-    }
-    else
-#endif
-    {
-        xDlg.set(
-            static_cast< XFilePicker2* >(
-                new CFilePicker( rServiceManager ) ) );
-    }
+    xDlg.set(static_cast<XFilePicker2*>(
+            new ::fpicker::win32::vista::VistaFilePicker(rServiceManager)));
 
     return xDlg;
 }
diff --git a/fpicker/source/win32/filepicker/FileOpenDlg.cxx b/fpicker/source/win32/filepicker/FileOpenDlg.cxx
deleted file mode 100644
index 8d4537c7dcc8..000000000000
--- a/fpicker/source/win32/filepicker/FileOpenDlg.cxx
+++ /dev/null
@@ -1,562 +0,0 @@
-/* -*- 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 <osl/diagnose.h>
-#include "../misc/WinImplHelper.hxx"
-#include "FileOpenDlg.hxx"
-
-
-// constants
-
-
-namespace /* private */
-{
-    // we choose such large buffers because the size of
-    // an single line edit field can be up to 32k; if
-    // a user has a multi selection FilePicker and selects
-    // a lot of files in a large directory we may reach this
-    // limit and don't want to get out of memory;
-    // another much more elegant way would be to subclass the
-    // FileOpen dialog and override the BM_CLICK event of the
-    // OK button so that we determine the size of the text
-    // currently in the edit field and resize our buffer
-    // appropriately - in the future we will do this
-    const sal_Int32 MAX_FILENAME_BUFF_SIZE  = 32000;
-    const sal_Int32 MAX_FILETITLE_BUFF_SIZE = 32000;
-    const sal_Int32 MAX_FILTER_BUFF_SIZE    = 4096;
-
-    const PCWSTR CURRENT_INSTANCE = L"CurrInst";
-
-
-    // find an appropriate parent window
-
-
-    inline bool is_current_process_window(HWND hwnd)
-    {
-        DWORD pid;
-        GetWindowThreadProcessId(hwnd, &pid);
-        return (pid == GetCurrentProcessId());
-    }
-
-    HWND choose_parent_window()
-    {
-        HWND hwnd_parent = GetForegroundWindow();
-        if (!is_current_process_window(hwnd_parent))
-            hwnd_parent = GetDesktopWindow();
-
-        return hwnd_parent;
-    }
-};
-
-
-CFileOpenDialog::CFileOpenDialog(
-    bool bFileOpenDialog,
-    sal_uInt32 dwFlags,
-    sal_uInt32 dwTemplateId,
-    HINSTANCE hInstance) :
-    m_hwndFileOpenDlg(nullptr),
-    m_hwndFileOpenDlgChild(nullptr),
-    m_bFileOpenDialog(bFileOpenDialog),
-    m_filterBuffer(MAX_FILTER_BUFF_SIZE),
-    m_fileTitleBuffer(MAX_FILETITLE_BUFF_SIZE),
-    m_helperBuffer(MAX_FILENAME_BUFF_SIZE),
-    m_fileNameBuffer(MAX_FILENAME_BUFF_SIZE),
-    m_pfnBaseDlgProc(nullptr)
-{
-    // initialize the OPENFILENAME struct
-    ZeroMemory(&m_ofn, sizeof(m_ofn));
-    m_ofn.lStructSize = sizeof(m_ofn);
-
-    // 0x02000000 for #97681, sfx will make the entry into
-    // the recent document list
-    m_ofn.Flags |= dwFlags |
-                   OFN_EXPLORER |
-                   OFN_ENABLEHOOK |
-                   OFN_HIDEREADONLY |
-                   OFN_PATHMUSTEXIST |
-                   OFN_FILEMUSTEXIST |
-                   OFN_OVERWRITEPROMPT |
-                   OFN_ENABLESIZING |
-                   OFN_DONTADDTORECENT; // 0x02000000 -> OFN_DONTADDTORECENT only available with new platform sdk
-
-    // it is a little hack but how else could
-    // we get a parent window (using a vcl window?)
-    m_ofn.hwndOwner = choose_parent_window();
-
-    m_ofn.lpstrFile = reinterpret_cast<PWSTR>(const_cast<sal_Unicode*>(m_fileNameBuffer.getStr()));
-    m_ofn.nMaxFile  = m_fileNameBuffer.getCapacity();
-
-    m_ofn.lpstrFileTitle = reinterpret_cast<PWSTR>(const_cast<sal_Unicode*>(m_fileTitleBuffer.getStr()));
-    m_ofn.nMaxFileTitle  = m_fileTitleBuffer.getCapacity();
-
-    m_ofn.lpfnHook = CFileOpenDialog::ofnHookProc;
-
-    // set a custom template
-
-    if (dwTemplateId)
-    {
-        OSL_ASSERT(hInstance);
-
-        m_ofn.Flags          |= OFN_ENABLETEMPLATE;
-        m_ofn.lpTemplateName  = MAKEINTRESOURCE(dwTemplateId);
-        m_ofn.hInstance       = hInstance;
-    }
-
-    // set a pointer to myself as ofn parameter
-    m_ofn.lCustData = reinterpret_cast<sal_IntPtr>(this);
-}
-
-
-CFileOpenDialog::~CFileOpenDialog()
-{
-}
-
-
-void SAL_CALL CFileOpenDialog::setTitle(const OUString& aTitle)
-{
-    m_dialogTitle = aTitle;
-    m_ofn.lpstrTitle = reinterpret_cast<PCWSTR>(m_dialogTitle.getStr());
-}
-
-
-void CFileOpenDialog::setFilter(const OUString& aFilter)
-{
-    // Format is like
-    // "*.TXT" or multiple separate by ';' like "*.TXT;*.DOC;*.SXW"
-    // Do not include spaces in the pattern string
-    m_filterBuffer.ensureCapacity(aFilter.getLength());
-    m_filterBuffer.setLength(0);
-    m_filterBuffer.append(aFilter);
-    m_ofn.lpstrFilter = reinterpret_cast<PCWSTR>(m_filterBuffer.getStr());
-}
-
-
-bool CFileOpenDialog::setFilterIndex(sal_uInt32 aIndex)
-{
-    OSL_ASSERT(aIndex > 0);
-    m_ofn.nFilterIndex = aIndex;
-    return true;
-}
-
-
-sal_uInt32 CFileOpenDialog::getSelectedFilterIndex() const
-{
-    return m_ofn.nFilterIndex;
-}
-
-
-void SAL_CALL CFileOpenDialog::setDefaultName(const OUString& aName)
-{
-    m_fileNameBuffer.setLength(0);
-    m_fileNameBuffer.append(aName);
-    m_ofn.lpstrFile = reinterpret_cast<PWSTR>(const_cast<sal_Unicode*>(m_fileNameBuffer.getStr()));
-}
-
-
-void SAL_CALL CFileOpenDialog::setDisplayDirectory(const OUString& aDirectory)
-{
-    m_displayDirectory = aDirectory;
-    m_ofn.lpstrInitialDir = reinterpret_cast<PCWSTR>(m_displayDirectory.getStr());
-}
-
-
-OUString SAL_CALL CFileOpenDialog::getLastDisplayDirectory() const
-{
-    return m_displayDirectory;
-}
-
-
-OUString SAL_CALL CFileOpenDialog::getFullFileName() const
-{
-    return OUString(m_fileNameBuffer.getStr(),
-        wcslenex(m_fileNameBuffer.getStr()));
-}
-
-
-OUString SAL_CALL CFileOpenDialog::getFileName() const
-{
-    return OUString(m_fileTitleBuffer.getStr());
-}
-
-
-OUString CFileOpenDialog::getFileExtension()
-{
-    if (m_ofn.nFileExtension)
-        return OUString(m_fileNameBuffer.getStr() + m_ofn.nFileExtension,
-            rtl_ustr_getLength(m_fileNameBuffer.getStr() + m_ofn.nFileExtension));
-
-    return OUString();
-}
-
-
-void CFileOpenDialog::setDefaultFileExtension(const OUString& aExtension)
-{
-    m_defaultExtension = aExtension;
-    m_ofn.lpstrDefExt  = reinterpret_cast<PCWSTR>(m_defaultExtension.getStr());
-}
-
-
-void SAL_CALL CFileOpenDialog::setMultiSelectionMode(bool bMode)
-{
-    if (bMode)
-        m_ofn.Flags |= OFN_ALLOWMULTISELECT;
-    else
-        m_ofn.Flags &= ~OFN_ALLOWMULTISELECT;
-}
-
-
-bool SAL_CALL CFileOpenDialog::getMultiSelectionMode() const
-{
-    return ((m_ofn.Flags & OFN_ALLOWMULTISELECT) > 0);
-}
-
-
-sal_Int16 SAL_CALL CFileOpenDialog::doModal()
-{
-    sal_Int16 nRC = -1;
-
-    // pre-processing
-    if (preModal())
-    {
-        bool bRet;
-
-        if (m_bFileOpenDialog)
-            bRet = m_GetFileNameWrapper.getOpenFileName(
-                reinterpret_cast<LPOPENFILENAME>(&m_ofn));
-        else
-            bRet = m_GetFileNameWrapper.getSaveFileName(
-                reinterpret_cast<LPOPENFILENAME>(&m_ofn));
-
-        nRC = 1;
-
-        if (!bRet)
-            nRC = (0 == m_GetFileNameWrapper.commDlgExtendedError()) ? 0 : -1;
-
-        // post-processing
-        postModal(nRC);
-    }
-
-    return nRC;
-}
-
-
-sal_uInt32 SAL_CALL CFileOpenDialog::getLastDialogError()
-{
-    return CommDlgExtendedError();
-}
-
-
-bool SAL_CALL CFileOpenDialog::preModal()
-{
-    return true;
-}
-
-
-void SAL_CALL CFileOpenDialog::postModal(sal_Int16 nDialogResult)
-{
-    OSL_ASSERT((-1 <= nDialogResult) && (nDialogResult <= 1));
-
-    if (1 == nDialogResult)
-    {
-        // Attention: assuming that nFileOffset is always greater 0 because under
-        // Windows there is always a drive letter or a server in a complete path
-        // the OPENFILENAME docu never says that nFileOffset can be 0
-        m_displayDirectory = OUString(reinterpret_cast<const sal_Unicode*>(m_ofn.lpstrFile),m_ofn.nFileOffset);
-    }
-}
-
-
-OUString SAL_CALL CFileOpenDialog::getCurrentFilePath() const
-{
-    OSL_ASSERT(IsWindow(m_hwndFileOpenDlg));
-
-    LPARAM nLen = SendMessageW(
-        m_hwndFileOpenDlg,
-        CDM_GETFILEPATH,
-        m_helperBuffer.getCapacity(),
-        reinterpret_cast<LPARAM>(m_helperBuffer.getStr()));
-
-    if (nLen > 0)
-    {
-        m_helperBuffer.setLength((nLen * sizeof(sal_Unicode)) - 1);
-        return OUString(m_helperBuffer.getStr());
-    }
-    return OUString();
-}
-
-
-OUString SAL_CALL CFileOpenDialog::getCurrentFolderPath() const
-{
-    OSL_ASSERT(IsWindow(m_hwndFileOpenDlg));
-
-    LPARAM nLen = SendMessageW(
-        m_hwndFileOpenDlg,
-        CDM_GETFOLDERPATH,
-        m_helperBuffer.getCapacity(),
-        reinterpret_cast<LPARAM>(m_helperBuffer.getStr()));
-
-    if (nLen > 0)
-    {
-        m_helperBuffer.setLength((nLen * sizeof(sal_Unicode)) - 1);
-        return OUString(m_helperBuffer.getStr());
-    }
-    return OUString();
-}
-
-
-OUString SAL_CALL CFileOpenDialog::getCurrentFileName() const
-{
-    OSL_ASSERT(IsWindow(m_hwndFileOpenDlg));
-
-    LPARAM nLen = SendMessageW(
-        m_hwndFileOpenDlg,
-        CDM_GETSPEC,
-        m_helperBuffer.getCapacity(),
-        reinterpret_cast<LPARAM>(m_helperBuffer.getStr()));
-
-    if (nLen > 0)
-    {
-        m_helperBuffer.setLength((nLen * sizeof(sal_Unicode)) - 1);
-        return OUString(m_helperBuffer.getStr());
-    }
-    return OUString();
-}
-
-
-sal_uInt32 SAL_CALL CFileOpenDialog::onShareViolation(const OUString&)
-{
-    return 0;
-}
-
-
-sal_uInt32 SAL_CALL CFileOpenDialog::onFileOk()
-{
-    return 0;
-}
-
-
-void SAL_CALL CFileOpenDialog::onSelChanged(HWND)
-{
-}
-
-
-void SAL_CALL CFileOpenDialog::onHelp()
-{
-}
-
-
-void SAL_CALL CFileOpenDialog::onInitDone()
-{
-    centerPositionToParent();
-}
-
-
-void SAL_CALL CFileOpenDialog::onFolderChanged()
-{
-}
-
-
-void SAL_CALL CFileOpenDialog::onTypeChanged(sal_uInt32)
-{
-}
-
-
-sal_uInt32 SAL_CALL CFileOpenDialog::onCtrlCommand(HWND, sal_uInt16, sal_uInt16)
-{
-    return 0;
-}
-
-
-sal_uInt32 SAL_CALL CFileOpenDialog::onWMNotify( HWND, LPOFNOTIFY lpOfNotify )
-{
-    switch(lpOfNotify->hdr.code)
-    {
-    case CDN_SHAREVIOLATION:
-        return onShareViolation(reinterpret_cast<const sal_Unicode*>(lpOfNotify->pszFile));
-
-    case CDN_FILEOK:
-        return onFileOk();
-
-    case CDN_SELCHANGE:
-        onSelChanged(lpOfNotify->hdr.hwndFrom);
-        break;
-
-    case CDN_HELP:
-        onHelp();
-        break;
-
-    case CDN_INITDONE:
-        onInitDone();
-        break;
-
-    case CDN_FOLDERCHANGE:
-        onFolderChanged();
-        break;
-
-    case CDN_TYPECHANGE:
-        m_ofn.nFilterIndex = lpOfNotify->lpOFN->nFilterIndex;
-        onTypeChanged(lpOfNotify->lpOFN->nFilterIndex);
-        break;
-    }
-
-    return 0;
-}
-
-
-void SAL_CALL CFileOpenDialog::handleInitDialog(HWND hwndDlg, HWND hwndChild)
-{
-    m_hwndFileOpenDlg      = hwndDlg;
-    m_hwndFileOpenDlgChild = hwndChild;
-
-    OSL_ASSERT(GetParent(hwndChild) == hwndDlg);
-
-    // calling virtual function which the client can override
-    onInitDialog(hwndDlg);
-}
-
-
-UINT_PTR CALLBACK CFileOpenDialog::ofnHookProc(
-    HWND hChildDlg, UINT uiMsg, WPARAM wParam, LPARAM lParam)
-{
-    HWND hwndDlg = GetParent(hChildDlg);
-    CFileOpenDialog* pImpl = nullptr;
-
-    switch( uiMsg )
-    {
-    case WM_INITDIALOG:
-        {
-            LPOPENFILENAME_ lpofn = reinterpret_cast<LPOPENFILENAME_>(lParam);
-            pImpl = reinterpret_cast<CFileOpenDialog*>(lpofn->lCustData);
-            OSL_ASSERT(pImpl);
-
-            // subclass the base dialog for WM_NCDESTROY processing
-            pImpl->m_pfnBaseDlgProc =
-                reinterpret_cast<WNDPROC>(
-                    SetWindowLongPtr(
-                        hwndDlg,
-                        GWLP_WNDPROC,
-                        reinterpret_cast<LONG_PTR>(CFileOpenDialog::BaseDlgProc)));
-            // connect the instance handle to the window
-            SetPropW(hwndDlg, CURRENT_INSTANCE, pImpl);
-            pImpl->handleInitDialog(hwndDlg, hChildDlg);
-        }
-        return 0;
-
-    case WM_NOTIFY:
-        {
-            pImpl = getCurrentInstance(hwndDlg);
-            return pImpl->onWMNotify(
-                hChildDlg, reinterpret_cast<LPOFNOTIFY>(lParam));
-        }
-
-    case WM_COMMAND:
-        {
-            pImpl = getCurrentInstance(hwndDlg);
-            OSL_ASSERT(pImpl);
-
-            return pImpl->onCtrlCommand(
-                hChildDlg, LOWORD(wParam), HIWORD(lParam));
-        }
-    }
-
-    return 0;
-}
-
-
-LRESULT CALLBACK CFileOpenDialog::BaseDlgProc(
-    HWND hWnd, UINT wMessage, WPARAM wParam, LPARAM lParam)
-{
-    CFileOpenDialog* pImpl = nullptr;
-
-    if (WM_NCDESTROY == wMessage)
-    {
-        pImpl = static_cast<CFileOpenDialog*>(
-            RemovePropW(hWnd,CURRENT_INSTANCE));
-
-        SetWindowLongPtr(hWnd, GWLP_WNDPROC,
-            reinterpret_cast<LONG_PTR>(pImpl->m_pfnBaseDlgProc));
-    }
-    else
-    {
-        pImpl = getCurrentInstance(hWnd);
-    }
-
-    OSL_ASSERT(pImpl);
-
-    return CallWindowProc(
-        reinterpret_cast<WNDPROC>(pImpl->m_pfnBaseDlgProc),
-        hWnd,wMessage,wParam,lParam);
-}
-
-
-CFileOpenDialog* SAL_CALL CFileOpenDialog::getCurrentInstance(HWND hwnd)
-{
-    OSL_ASSERT(IsWindow( hwnd));
-    return static_cast<CFileOpenDialog*>(
-        GetPropW(hwnd, CURRENT_INSTANCE));
-}
-
-
-void SAL_CALL CFileOpenDialog::centerPositionToParent() const
-{
-    OSL_PRECOND(IsWindow(m_hwndFileOpenDlg), "no dialog window, call method only after or in onInitDone");
-
-    HWND hwndParent = m_ofn.hwndOwner;
-
-    if (!IsWindow(hwndParent))
-        hwndParent = GetDesktopWindow();
-
-    OSL_ASSERT(IsWindow(hwndParent));
-
-    RECT rcPar;
-    GetWindowRect(hwndParent, &rcPar);
-
-    RECT rcDlg;
-    GetWindowRect(m_hwndFileOpenDlg, &rcDlg);
-
-    int lDlgW = rcDlg.right  - rcDlg.left;
-    int lDlgH = rcDlg.bottom - rcDlg.top;
-
-    int x = (rcPar.left + rcPar.right  - lDlgW) / 2;
-    int y = (rcPar.top  + rcPar.bottom - lDlgH) / 2;
-
-    HDC hdc = GetDC(m_hwndFileOpenDlg);
-
-    int hResol = GetDeviceCaps(hdc, HORZRES);
-    int vResol = GetDeviceCaps(hdc, VERTRES);
-
-    ReleaseDC(m_hwndFileOpenDlg, hdc);
-
-    if (x < 0)
-        x = 0;
-    else if ((x + lDlgW) > hResol)
-        x = hResol - lDlgW;
-
-    if (y < 0)
-        y = 0;
-    else if ((y + lDlgH) > vResol)
-        y = vResol - lDlgH;
-
-    SetWindowPos(
-        m_hwndFileOpenDlg,
-        nullptr, x, y, 0, 0,
-        SWP_NOACTIVATE | SWP_NOZORDER | SWP_NOSIZE );
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/fpicker/source/win32/filepicker/FileOpenDlg.hxx b/fpicker/source/win32/filepicker/FileOpenDlg.hxx
deleted file mode 100644
index 28b01da16ce2..000000000000
--- a/fpicker/source/win32/filepicker/FileOpenDlg.hxx
+++ /dev/null
@@ -1,293 +0,0 @@
-/* -*- 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 .
- */
-
-#ifndef INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_FILEOPENDLG_HXX
-#define INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_FILEOPENDLG_HXX
-
-#include <sal/types.h>
-
-#include <rtl/ustring.hxx>
-#include <rtl/ustrbuf.hxx>
-
-#include "platform_xp.h"
-#include "getfilenamewrapper.hxx"
-
-// because we don't want to import the new W2k platform sdk
-// into our build environment if have stolen the definition
-// for the new OPENFILENAME structure from the new headers
-
-typedef struct {
-   DWORD        lStructSize;
-   HWND         hwndOwner;
-   HINSTANCE    hInstance;
-   LPCSTR       lpstrFilter;
-   LPSTR        lpstrCustomFilter;
-   DWORD        nMaxCustFilter;
-   DWORD        nFilterIndex;
-   LPSTR        lpstrFile;
-   DWORD        nMaxFile;
-   LPSTR        lpstrFileTitle;
-   DWORD        nMaxFileTitle;
-   LPCSTR       lpstrInitialDir;
-   LPCSTR       lpstrTitle;
-   DWORD        Flags;
-   WORD         nFileOffset;
-   WORD         nFileExtension;
-   LPCSTR       lpstrDefExt;
-   LPARAM       lCustData;
-   LPOFNHOOKPROC lpfnHook;
-   LPCSTR       lpTemplateName;
-#ifdef _MAC
-   LPEDITMENU   lpEditInfo;
-   LPCSTR       lpstrPrompt;
-#endif
-   void *       pvReserved;
-   DWORD        dwReserved;
-   DWORD        FlagsEx;
-} OPENFILENAMEA_, *LPOPENFILENAMEA_;
-
-typedef struct {
-   DWORD        lStructSize;
-   HWND         hwndOwner;
-   HINSTANCE    hInstance;
-   LPCWSTR      lpstrFilter;
-   LPWSTR       lpstrCustomFilter;
-   DWORD        nMaxCustFilter;
-   DWORD        nFilterIndex;
-   LPWSTR       lpstrFile;
-   DWORD        nMaxFile;
-   LPWSTR       lpstrFileTitle;
-   DWORD        nMaxFileTitle;
-   LPCWSTR      lpstrInitialDir;
-   LPCWSTR      lpstrTitle;
-   DWORD        Flags;
-   WORD         nFileOffset;
-   WORD         nFileExtension;
-   LPCWSTR      lpstrDefExt;
-   LPARAM       lCustData;
-   LPOFNHOOKPROC lpfnHook;
-   LPCWSTR      lpTemplateName;
-   void *       pvReserved;
-   DWORD        dwReserved;
-   DWORD        FlagsEx;
-} OPENFILENAMEW_, *LPOPENFILENAMEW_;
-
-#ifdef UNICODE
-typedef OPENFILENAMEW_ OPENFILENAME_;
-typedef LPOPENFILENAMEW_ LPOPENFILENAME_;
-#else
-typedef OPENFILENAMEA_ OPENFILENAME_;
-typedef LPOPENFILENAMEA_ LPOPENFILENAME_;
-#endif // UNICODE
-
-// A simple wrapper class around the Win32 GetOpenFileName API.
-// This class is not thread-safe and only one instance at a
-// time is allowed
-
-
-class CFileOpenDialog
-{
-public:
-    // ctor
-    // bFileOpenDialog indicates if we want a FileOpen or FileSave
-    // dialog
-    // dwFlags see OPENFILENAME
-    // dwTemplateId - an ID for custom templates
-    // hInstance    - an instance handle for the module
-    // which provides the custom template, unused if dwTemplateId
-    // is 0
-    CFileOpenDialog(
-        bool bFileOpenDialog = true,
-        sal_uInt32 dwFlags = OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT,
-        sal_uInt32 dwTemplateId = 0,
-        HINSTANCE hInstance = nullptr);
-
-    virtual ~CFileOpenDialog();
-
-    virtual void SAL_CALL setTitle(const OUString& aTitle);
-
-    // to set a filter string using the M$ format
-    // e.g. FltName\0*.txt;*.rtf\0...\0\0
-    void SAL_CALL setFilter(const OUString& aFilter);
-
-    // set the index of the current filter when the
-    // dialog is about to shown, the index starts with 1
-    // the function succeeded if the given filter index
-    // is greater than zero and is a valid position
-    // within filter string that was previously set
-    bool SAL_CALL setFilterIndex(sal_uInt32 aIndex);
-
-    // get the index of the currently selected filter
-    // the index of the returned filter starts with 1
-    sal_uInt32 SAL_CALL getSelectedFilterIndex() const;
-
-    // set the name and optional the path of the
-    // file that will be initially be shown when
-    // the dialog will be displayed
-    virtual void SAL_CALL setDefaultName(const OUString& aName);
-
-    // set the initial directory
-    virtual void SAL_CALL setDisplayDirectory(const OUString& aDirectory);
-
-    // returns only the path of the selected file
-    virtual OUString SAL_CALL getLastDisplayDirectory() const;
-
-    // returns the full file name including drive letter, path
-    // file name and file extension
-    virtual OUString SAL_CALL getFullFileName() const;
-
-    // returns the file name and the file extension without
-    // drive letter and path
-    OUString SAL_CALL getFileName() const;
-
-    // returns the file extension of the selected file
-    OUString SAL_CALL getFileExtension();
-
-    // set a default extension, only the first three letters of
-    // the given extension will be used; the given extension
-    // should not contain a '.'
-    void SAL_CALL setDefaultFileExtension(const OUString& aExtension);
-
-    // enables or disables the multiselection mode for
-    // the FileOpen/FileSave dialog
-    void SAL_CALL setMultiSelectionMode(bool bMode);
-
-    // returns whether multi-selection mode is enabled or not
-    bool SAL_CALL getMultiSelectionMode() const;
-
-    // shows the dialog, calls preModal before
-    // showing the dialog and postModal after
-    // showing the dialog
-    // the method returns:
-    //  0 - when the dialog was canceled by the user
-    //  1 - when the dialog was closed with ok
-    // -1 - when an error occurred
-    sal_Int16 SAL_CALL doModal();
-
-    // returns the last dialog error that occurred
-    static sal_uInt32 SAL_CALL getLastDialogError();
-
-    // retrievs the currently selected file
-    // including path and drive information
-    // can be called only if the dialog is
-    // already displayed
-    OUString SAL_CALL getCurrentFilePath() const;
-
-    // retrievs the currently selected folder
-    OUString SAL_CALL getCurrentFolderPath() const;
-
-    // retrievs the currently selected file name
-    // without drive and path
-    OUString SAL_CALL getCurrentFileName() const;
-
-protected:
-    // have to be overwritten when subclasses
-    // want to do special pre- and post-modal
-    // processing
-
-    // if preModal return true processing will
-    // continue else doModal exit without showing
-    // a dialog and returns -1
-    virtual bool SAL_CALL preModal();
-
-    // post modal processing
-    // the function should accept only values returned from
-    // doModal and act appropriately
-    virtual void SAL_CALL postModal(sal_Int16 nDialogResult);
-
-    // message handler, to be overwritten by subclasses
-    virtual sal_uInt32 SAL_CALL onShareViolation(const OUString& aPathName);
-    virtual sal_uInt32 SAL_CALL onFileOk();
-    virtual void SAL_CALL onSelChanged(HWND hwndListBox);
-    virtual void SAL_CALL onHelp();
-
-    // only called back if OFN_EXPLORER is set
-    virtual void SAL_CALL onInitDone();
-    virtual void SAL_CALL onFolderChanged();
-    virtual void SAL_CALL onTypeChanged(sal_uInt32 nFilterIndex);
-
-    virtual void SAL_CALL onInitDialog(HWND hwndDlg) = 0;
-
-    virtual sal_uInt32 SAL_CALL onCtrlCommand(HWND hwndDlg, sal_uInt16 ctrlId, sal_uInt16 notifyCode);
-
-    sal_uInt32 SAL_CALL onWMNotify(HWND hwndChild, LPOFNOTIFYW lpOfNotify);
-
-    // we use non-virtual functions to do necessary work before
-    // calling the virtual functions (see Gamma: Template method)
-    void SAL_CALL handleInitDialog(HWND hwndDlg, HWND hwndChild);
-
-protected:
-
-    // handle to the window of the
-    // FileOpen/FileSave dialog
-    // will be set on message
-    // WM_INITDIALOG, before this
-    // value is undefined
-    HWND    m_hwndFileOpenDlg;
-    HWND    m_hwndFileOpenDlgChild;
-
-    OPENFILENAME_   m_ofn;
-
-    // we connect the instance with the dialog window using
-    // SetProp, with this function we can reconnect from
-    // callback functions to this instance
-    static CFileOpenDialog* SAL_CALL getCurrentInstance(HWND hwnd);
-
-    void SAL_CALL centerPositionToParent() const;
-
-private:
-    // FileOpen or FileSaveDialog
-    bool            m_bFileOpenDialog;
-    OUString   m_dialogTitle;
-    OUString   m_displayDirectory;
-    OUString   m_defaultExtension;
-
-    mutable OUStringBuffer m_filterBuffer;
-    mutable OUStringBuffer m_fileTitleBuffer;
-    mutable OUStringBuffer m_helperBuffer;
-    mutable OUStringBuffer m_fileNameBuffer;
-
-    CGetFileNameWrapper m_GetFileNameWrapper;
-
-    WNDPROC             m_pfnBaseDlgProc;
-
-    // callback function
-    static UINT_PTR CALLBACK ofnHookProc(
-        HWND hChildDlg, // handle to child dialog box
-        UINT uiMsg,     // message identifier
-        WPARAM wParam,  // message parameter
-        LPARAM lParam   // message parameter
-    );
-
-    // we have to subclass the dialog in order
-    // to clean up the window property we are
-    // using to connect the window with a class
-    // instance in WM_NCDESTROY
-    static LRESULT CALLBACK BaseDlgProc(
-        HWND hWnd, UINT wMessage, WPARAM wParam, LPARAM lParam );
-
-private:
-    // avoid copy and assignment
-    CFileOpenDialog(const CFileOpenDialog&);
-    CFileOpenDialog& operator=(const CFileOpenDialog&);
-};
-
-#endif
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/fpicker/source/win32/filepicker/FilePicker.cxx b/fpicker/source/win32/filepicker/FilePicker.cxx
deleted file mode 100644
index 7b60b0bb1dd6..000000000000
--- a/fpicker/source/win32/filepicker/FilePicker.cxx
+++ /dev/null
@@ -1,555 +0,0 @@
-/* -*- 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 <memory>
-#include <com/sun/star/lang/DisposedException.hpp>
-#include <com/sun/star/lang/XMultiServiceFactory.hpp>
-#include <cppuhelper/interfacecontainer.h>
-#include <cppuhelper/supportsservice.hxx>
-#include <osl/diagnose.h>
-
-#include "FilePicker.hxx"
-#include "WinFileOpenImpl.hxx"
-
-#include "FPServiceInfo.hxx"
-#include "../misc/WinImplHelper.hxx"
-#include <com/sun/star/ui/dialogs/TemplateDescription.hpp>
-#include "filepickereventnotification.hxx"
-
-#include <comphelper/sequence.hxx>
-
-using namespace com::sun::star;
-using namespace ::com::sun::star::ui::dialogs;
-using namespace ::com::sun::star::ui::dialogs::TemplateDescription;
-
-#define FILE_PICKER_DLL_NAME  L"fps.dll"
-
-namespace
-{
-    // controlling event notifications
-    const bool STARTUP_SUSPENDED = true;
-
-    uno::Sequence<OUString> SAL_CALL FilePicker_getSupportedServiceNames()
-    {
-        uno::Sequence<OUString> aRet(2);
-        aRet[0] = "com.sun.star.ui.dialogs.FilePicker";
-        aRet[1] = "com.sun.star.ui.dialogs.SystemFilePicker";
-        return aRet;
-    }
-}
-
-CFilePicker::CFilePicker( const uno::Reference<lang::XMultiServiceFactory>& xServiceMgr) :
-    CFilePicker_Base(m_rbHelperMtx),
-    m_xServiceMgr(xServiceMgr),
-    m_aAsyncEventNotifier(rBHelper)
-{
-    HINSTANCE hInstance = GetModuleHandleW(FILE_PICKER_DLL_NAME);
-    SAL_WARN_IF( !hInstance, "fpicker", "The name of the service dll must have changed" );
-
-    // create a default FileOpen dialog without any additional ui elements
-    m_pImpl = std::unique_ptr< CWinFileOpenImpl >(
-        new CWinFileOpenImpl(
-            this,
-            true,
-            0,
-            0,
-            hInstance ) );
-}
-
-// XFPEventListenerManager
-
-void SAL_CALL CFilePicker::addFilePickerListener(const uno::Reference<XFilePickerListener>& xListener)
-{
-    if ( rBHelper.bDisposed )
-        throw lang::DisposedException(
-            "object is already disposed",
-            static_cast< XFilePicker2* >( this ) );
-
-    if ( !rBHelper.bInDispose && !rBHelper.bDisposed )
-        rBHelper.aLC.addInterface(cppu::UnoType<decltype(xListener)>::get(), xListener );
-}
-
-void SAL_CALL CFilePicker::removeFilePickerListener(const uno::Reference<XFilePickerListener>& xListener )
-{
-    if ( rBHelper.bDisposed )
-        throw lang::DisposedException(
-            "object is already disposed",
-            static_cast< XFilePicker2* >( this ) );
-
-    rBHelper.aLC.removeInterface(cppu::UnoType<decltype(xListener)>::get(), xListener );
-}
-
-// XEventListener
-
-void SAL_CALL CFilePicker::disposing(const lang::EventObject& aEvent)
-{
-    uno::Reference<XFilePickerListener> xFilePickerListener(aEvent.Source, css::uno::UNO_QUERY);
-
-    if (xFilePickerListener.is())
-        removeFilePickerListener(xFilePickerListener);
-}
-
-void SAL_CALL CFilePicker::fileSelectionChanged(FilePickerEvent aEvent)
-{
-    aEvent.Source.set(static_cast<XFilePickerNotifier*>(this));
-    m_aAsyncEventNotifier.notifyEvent(
-        new CFilePickerParamEventNotification(&XFilePickerListener::fileSelectionChanged,aEvent));
-}
-
-void SAL_CALL CFilePicker::directoryChanged(FilePickerEvent aEvent)
-{
-    aEvent.Source.set(static_cast<XFilePickerNotifier*>(this));
-    m_aAsyncEventNotifier.notifyEvent(
-        new CFilePickerParamEventNotification(&XFilePickerListener::directoryChanged,aEvent));
-}
-
-void SAL_CALL CFilePicker::controlStateChanged(FilePickerEvent aEvent)
-{
-    aEvent.Source.set(static_cast<XFilePickerNotifier*>(this));
-    m_aAsyncEventNotifier.notifyEvent(
-        new CFilePickerParamEventNotification(&XFilePickerListener::controlStateChanged,aEvent));
-}
-
-void SAL_CALL CFilePicker::dialogSizeChanged()
-{
-    m_aAsyncEventNotifier.notifyEvent(
-        new CFilePickerEventNotification(&XFilePickerListener::dialogSizeChanged));
-}
-
-// If there are more than one listener the return value of the last one wins
-
-OUString SAL_CALL CFilePicker::helpRequested(FilePickerEvent aEvent) const
-{
-    OUString aHelpText;
-
-    ::cppu::OInterfaceContainerHelper* pICHelper =
-        rBHelper.getContainer( cppu::UnoType<XFilePickerListener>::get());
-
-    if (pICHelper)
-    {
-        ::cppu::OInterfaceIteratorHelper iter(*pICHelper);
-
-        while(iter.hasMoreElements())
-        {
-            try
-            {
-                /*
-                  if there are multiple listeners responding
-                  to this notification the next response
-                  overwrites the one before if it is not empty
-                */
-
-                OUString temp;
-
-                uno::Reference<XFilePickerListener> xFPListener(iter.next(), uno::UNO_QUERY);
-                if (xFPListener.is())
-                {
-                    temp = xFPListener->helpRequested(aEvent);
-                    if (temp.getLength())
-                        aHelpText = temp;
-                }
-
-            }
-            catch(uno::RuntimeException&)
-            {
-                OSL_FAIL( "RuntimeException during event dispatching" );
-            }
-        }
-    }
-
-    return aHelpText;
-}
-
-bool CFilePicker::startupEventNotification(bool bStartupSuspended)
-{
-    return m_aAsyncEventNotifier.startup(bStartupSuspended);
-}
-
-void CFilePicker::shutdownEventNotification()
-{
-    m_aAsyncEventNotifier.shutdown();
-}
-
-void CFilePicker::suspendEventNotification()
-{
-    m_aAsyncEventNotifier.suspend();
-}
-
-void CFilePicker::resumeEventNotification()
-{
-    m_aAsyncEventNotifier.resume();
-}
-
-// XFilePicker
-
-void SAL_CALL CFilePicker::setMultiSelectionMode(sal_Bool bMode)
-{
-    OSL_ASSERT(nullptr != m_pImpl.get());
-    osl::MutexGuard aGuard(m_aMutex);
-    m_pImpl->setMultiSelectionMode(bMode);
-}
-
-void SAL_CALL CFilePicker::setTitle(const OUString& aTitle)
-{
-    OSL_ASSERT(nullptr != m_pImpl.get());
-    osl::MutexGuard aGuard(m_aMutex);
-    m_pImpl->setTitle(aTitle);
-}
-
-void SAL_CALL CFilePicker::appendFilter(const OUString& aTitle, const OUString& aFilter)
-{
-    OSL_ASSERT(nullptr != m_pImpl.get());
-    osl::MutexGuard aGuard(m_aMutex);
-    m_pImpl->appendFilter(aTitle, aFilter);
-}
-
-void SAL_CALL CFilePicker::setCurrentFilter(const OUString& aTitle)
-{
-    OSL_ASSERT(nullptr != m_pImpl.get());
-    osl::MutexGuard aGuard(m_aMutex);
-    m_pImpl->setCurrentFilter(aTitle);
-}
-
-OUString SAL_CALL CFilePicker::getCurrentFilter()
-{
-    OSL_ASSERT(nullptr != m_pImpl.get());
-    osl::MutexGuard aGuard(m_aMutex);
-    return m_pImpl->getCurrentFilter();
-}
-
-void SAL_CALL CFilePicker::appendFilterGroup(const OUString& sGroupTitle, const uno::Sequence<beans::StringPair>& aFilters)
-{
-    OSL_ASSERT(nullptr != m_pImpl.get());
-    osl::MutexGuard aGuard(m_aMutex);
-    m_pImpl->appendFilterGroup(sGroupTitle, aFilters);
-}
-
-void SAL_CALL CFilePicker::setDefaultName(const OUString& aName)
-{
-    OSL_ASSERT(nullptr != m_pImpl.get());
-    osl::MutexGuard aGuard(m_aMutex);
-    m_pImpl->setDefaultName(aName);
-}
-
-void SAL_CALL CFilePicker::setDisplayDirectory(const OUString& aDirectory)
-{
-    OSL_ASSERT(nullptr != m_pImpl.get());
-    osl::MutexGuard aGuard(m_aMutex);
-    m_pImpl->setDisplayDirectory(aDirectory);
-}
-
-OUString SAL_CALL CFilePicker::getDisplayDirectory()
-{
-    OSL_ASSERT(nullptr != m_pImpl.get());
-    osl::MutexGuard aGuard(m_aMutex);
-    return m_pImpl->getDisplayDirectory();
-}
-
-uno::Sequence<OUString> SAL_CALL CFilePicker::getFiles()
-{
-    OSL_ASSERT(nullptr != m_pImpl.get());
-    osl::MutexGuard aGuard(m_aMutex);
-    return m_pImpl->getFiles();
-}
-
-uno::Sequence< OUString > SAL_CALL CFilePicker::getSelectedFiles()
-{
-    OSL_ASSERT(nullptr != m_pImpl.get());
-    osl::MutexGuard aGuard(m_aMutex);
-
-    const uno::Sequence< OUString > lSource = m_pImpl->getFiles();
-    const ::sal_Int32                      c       = lSource.getLength();
-    if (c < 2)
-        return lSource;
-
-    const OUString                  sPath  = lSource[0];
-          ::std::vector< OUString > lTarget;
-          ::sal_Int32               i      = 1;
-    for (i=1; i<c; ++i)
-    {
-        const OUString sFile = lSource[i];
-        if (sFile.indexOf ('/') > 0)
-        {
-            // a) file contains own path !
-            lTarget.push_back(sFile);
-        }
-        else
-        {
-            // b) file is relative to given path
-            OUStringBuffer sFull(256);
-
-            sFull.append     (sPath);
-            sFull.append("/"  );
-            sFull.append     (sFile);
-
-            lTarget.push_back(sFull.makeStringAndClear());
-        }
-    }
-
-    return comphelper::containerToSequence(lTarget);
-}
-
-sal_Int16 SAL_CALL CFilePicker::execute()
-{
-    OSL_ASSERT(nullptr != m_pImpl.get());
-
-    sal_Int16 ret;
-
-    if (startupEventNotification(STARTUP_SUSPENDED))
-    {
-        // we should not block in this call else
-        // in the case of an event the client can't
-        // call another function an we run into a
-        // deadlock !!!!!
-        ret = m_pImpl->execute( );
-
-        shutdownEventNotification();
-    }
-    else
-    {
-        OSL_FAIL("Could not start event notifier thread!");
-
-        throw uno::RuntimeException(
-            "Error executing dialog",
-            static_cast<XFilePicker2*>(this));
-    }
-
-    return ret;
-}
-
-void SAL_CALL CFilePicker::setValue(sal_Int16 aControlId, sal_Int16 aControlAction, const uno::Any& aValue)
-{
-    OSL_ASSERT(nullptr != m_pImpl.get());
-
-    osl::MutexGuard aGuard(m_aMutex);
-    m_pImpl->setValue(aControlId, aControlAction, aValue);
-}
-
-uno::Any SAL_CALL CFilePicker::getValue(sal_Int16 aControlId, sal_Int16 aControlAction)
-{
-    OSL_ASSERT(nullptr != m_pImpl.get());
-
-    osl::MutexGuard aGuard(m_aMutex);
-    return m_pImpl->getValue(aControlId, aControlAction);
-}
-
-void SAL_CALL CFilePicker::enableControl(sal_Int16 aControlId, sal_Bool bEnable)
-{
-    OSL_ASSERT( nullptr != m_pImpl.get( ) );
-
-    osl::MutexGuard aGuard( m_aMutex );
-    m_pImpl->enableControl( aControlId, bEnable );
-}
-
-void SAL_CALL CFilePicker::setLabel(sal_Int16 aControlId, const OUString& aLabel)
-{
-    OSL_ASSERT(nullptr != m_pImpl.get());
-
-    osl::MutexGuard aGuard(m_aMutex);
-    m_pImpl->setLabel(aControlId, aLabel);
-}
-
-OUString SAL_CALL CFilePicker::getLabel(sal_Int16 aControlId)
-{
-    OSL_ASSERT(nullptr != m_pImpl.get());
-
-    osl::MutexGuard aGuard(m_aMutex);
-    return m_pImpl->getLabel(aControlId);
-}
-
-uno::Sequence<sal_Int16> SAL_CALL CFilePicker::getSupportedImageFormats()
-{
-    OSL_ASSERT(nullptr != m_pImpl.get());
-
-    osl::MutexGuard aGuard(m_aMutex);
-    return m_pImpl->getSupportedImageFormats();
-}
-
-sal_Int32 SAL_CALL CFilePicker::getTargetColorDepth()
-{
-    OSL_ASSERT(nullptr != m_pImpl.get());
-
-    osl::MutexGuard aGuard(m_aMutex);
-    return m_pImpl->getTargetColorDepth();
-}
-
-sal_Int32 SAL_CALL CFilePicker::getAvailableWidth()
-{
-    OSL_ASSERT(nullptr != m_pImpl.get());
-
-    osl::MutexGuard aGuard(m_aMutex);
-    return m_pImpl->getAvailableWidth();
-}
-
-sal_Int32 SAL_CALL CFilePicker::getAvailableHeight()
-{
-    OSL_ASSERT(nullptr != m_pImpl.get());
-
-    osl::MutexGuard aGuard(m_aMutex);
-    return m_pImpl->getAvailableHeight();
-}
-
-void SAL_CALL CFilePicker::setImage(sal_Int16 aImageFormat, const uno::Any& aImage)
-{
-    OSL_ASSERT(nullptr != m_pImpl.get());
-
-    osl::MutexGuard aGuard(m_aMutex);
-    m_pImpl->setImage(aImageFormat, aImage);
-}
-
-sal_Bool SAL_CALL CFilePicker::setShowState(sal_Bool bShowState)
-{
-    OSL_ASSERT(nullptr != m_pImpl.get());
-
-    osl::MutexGuard aGuard(m_aMutex);
-    return m_pImpl->setShowState(bShowState);
-}
-
-sal_Bool SAL_CALL CFilePicker::getShowState()
-{
-    OSL_ASSERT(nullptr != m_pImpl.get());
-
-    osl::MutexGuard aGuard(m_aMutex);
-    return m_pImpl->getShowState();
-}
-
-void SAL_CALL CFilePicker::initialize(const uno::Sequence<uno::Any>& aArguments)
-{
-    // parameter checking
-    uno::Any aAny;
-    if ( 0 == aArguments.getLength( ) )
-        throw lang::IllegalArgumentException(
-            "no arguments",
-            static_cast<XFilePicker2*>(this), 1);
-
-    aAny = aArguments[0];
-
-    if ( (aAny.getValueType() != ::cppu::UnoType<sal_Int16>::get()) &&
-         (aAny.getValueType() != ::cppu::UnoType<sal_Int8>::get()) )
-         throw lang::IllegalArgumentException(
-            "invalid argument type",
-            static_cast<XFilePicker2*>(this), 1);
-
-    sal_Int16 templateId = -1;
-    aAny >>= templateId;
-
-    bool   bFileOpenDialog  = true;
-    sal_uInt32 winResTemplateId = 0;
-
-    switch ( templateId )
-    {
-    case FILEOPEN_SIMPLE:
-        bFileOpenDialog = true;
-        break;
-
-    case FILESAVE_SIMPLE:
-        bFileOpenDialog = false;
-        break;
-
-    case FILESAVE_AUTOEXTENSION_PASSWORD:
-        bFileOpenDialog = false;
-        winResTemplateId = TMPL2000_FILESAVE_AUTOEXT_PASSWORD_BOX_ID;
-        break;
-
-    case FILESAVE_AUTOEXTENSION_PASSWORD_FILTEROPTIONS:
-        bFileOpenDialog = false;
-        winResTemplateId = TMPL2000_AUTOEXT_PASSWORD_FILTEROPTION_BOX;
-        break;
-
-    case FILESAVE_AUTOEXTENSION_SELECTION:
-        bFileOpenDialog = false;
-        winResTemplateId = TMPL2000_AUTOEXT_SELECTION_BOX;
-        break;
-
-    case FILESAVE_AUTOEXTENSION_TEMPLATE:
-        bFileOpenDialog = false;
-        winResTemplateId = TMPL2000_FILEOPEN_AUTOEXT_TEMPLATE_BOX_ID;
-        break;
-
-    case FILEOPEN_LINK_PREVIEW_IMAGE_TEMPLATE:
-        winResTemplateId = TMPL2000_FILEOPEN_LINK_PREVIEW_BOX_ID;
-        break;
-
-    case FILEOPEN_PLAY:
-    case FILEOPEN_LINK_PLAY: //FIXME: FILEOPEN_LINK_PLAY needs an own template, no idea how to create one
-        winResTemplateId = TMPL2000_PLAY_PUSHBUTTON;
-        break;
-
-    case FILEOPEN_READONLY_VERSION:
-        winResTemplateId = TMPL2000_FILEOPEN_READONLY_VERSION_BOX_ID;
-        break;
-
-    case FILEOPEN_LINK_PREVIEW:
-    case FILEOPEN_PREVIEW: //FIXME: FILEOPEN_PREVIEW needs an own template, no idea how to create one
-        winResTemplateId = TMPL2000_FILEOPEN_LINK_PREVIEW_BOX_SIMPLE_ID;
-        break;
-
-    case FILESAVE_AUTOEXTENSION:
-        bFileOpenDialog = false;
-        winResTemplateId = TMPL2000_FILESAVE_AUTOEXT;
-        break;
-
-    default:
-        throw lang::IllegalArgumentException(
-            "Unknown template",
-            static_cast< XFilePicker2* >( this ),
-            1 );
-    }
-
-    HINSTANCE hInstance = GetModuleHandle( FILE_PICKER_DLL_NAME );
-    SAL_WARN_IF( !hInstance, "fpicker", "The name of the service dll must have changed" );
-
-    // create a new impl-class here based on the
-    // given string, if the given string is empty
-    // we do nothing
-    m_pImpl = std::unique_ptr< CWinFileOpenImpl >(
-        new CWinFileOpenImpl(
-            this,
-            bFileOpenDialog,
-            0,
-            winResTemplateId,
-            hInstance ) );
-}
-
-void SAL_CALL CFilePicker::cancel()
-{
-    OSL_ASSERT(m_pImpl.get());
-
-    osl::MutexGuard aGuard(m_aMutex);
-    m_pImpl->cancel();
-}
-
-// XServiceInfo
-
-OUString SAL_CALL CFilePicker::getImplementationName()
-{
-    return OUString(FILE_PICKER_IMPL_NAME);
-}
-
-sal_Bool SAL_CALL CFilePicker::supportsService(const OUString& ServiceName)
-{
-    return cppu::supportsService(this, ServiceName);
-}
-
-uno::Sequence<OUString> SAL_CALL CFilePicker::getSupportedServiceNames()
-{
-    return FilePicker_getSupportedServiceNames();
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/fpicker/source/win32/filepicker/FilePicker.hxx b/fpicker/source/win32/filepicker/FilePicker.hxx
deleted file mode 100644
index 23cddeafadd0..000000000000
--- a/fpicker/source/win32/filepicker/FilePicker.hxx
+++ /dev/null
@@ -1,179 +0,0 @@
-/* -*- 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 .
- */
-
-#ifndef INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_FILEPICKER_HXX
-#define INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_FILEPICKER_HXX
-
-#include <cppuhelper/compbase.hxx>
-#include <osl/mutex.hxx>
-#include <com/sun/star/lang/XInitialization.hpp>
-#include <com/sun/star/lang/XServiceInfo.hpp>
-#include <com/sun/star/lang/XMultiServiceFactory.hpp>
-#include <com/sun/star/ui/dialogs/XFilePicker3.hpp>
-#include <com/sun/star/ui/dialogs/XFilePickerControlAccess.hpp>
-#include <com/sun/star/ui/dialogs/XFilePreview.hpp>
-#include "asynceventnotifier.hxx"
-#include "eventnotification.hxx"
-
-#include <memory>
-
-// Implementation class for the XFilePicker Interface
-
-class CWinFileOpenImpl;
-
-class CFilePickerDummy
-{
-protected:
-    osl::Mutex  m_aMutex;
-    osl::Mutex  m_rbHelperMtx;
-};
-
-typedef ::cppu::WeakComponentImplHelper <
-            css::ui::dialogs::XFilePicker3,
-            css::ui::dialogs::XFilePickerControlAccess,
-            css::ui::dialogs::XFilePreview,
-            css::lang::XInitialization,
-            css::lang::XServiceInfo >   CFilePicker_Base;
-
-class CFilePicker :
-    public CFilePickerDummy,
-    public CFilePicker_Base
-{
-public:
-
-    // ctor
-    explicit CFilePicker( const css::uno::Reference< css::lang::XMultiServiceFactory >& xServiceMgr );
-
-    // XFilePickerNotifier
-
-    virtual void SAL_CALL addFilePickerListener( const css::uno::Reference< css::ui::dialogs::XFilePickerListener >& xListener ) override;
-    virtual void SAL_CALL removeFilePickerListener( const css::uno::Reference< css::ui::dialogs::XFilePickerListener >& xListener ) override;
-
-    // XExecutableDialog functions
-
-    virtual void SAL_CALL setTitle( const OUString& aTitle ) override;
-
-    virtual sal_Int16 SAL_CALL execute(  ) override;
-
-    // XFilePicker functions
-
-    virtual void SAL_CALL setMultiSelectionMode( sal_Bool bMode ) override;
-
-    virtual void SAL_CALL setDefaultName( const OUString& aName ) override;
-
-    virtual void SAL_CALL setDisplayDirectory( const OUString& aDirectory ) override;
-
-    virtual OUString SAL_CALL getDisplayDirectory(  ) override;
-
-    virtual css::uno::Sequence< OUString > SAL_CALL getFiles(  ) override;
-
-    // XFilePicker2 functions
-
-    virtual css::uno::Sequence< OUString > SAL_CALL getSelectedFiles(  ) override;
-
-    // XFilterManager functions
-
-    virtual void SAL_CALL appendFilter( const OUString& aTitle, const OUString& aFilter ) override;
-
-    virtual void SAL_CALL setCurrentFilter( const OUString& aTitle ) override;
-
-    virtual OUString SAL_CALL getCurrentFilter(  ) override;
-
-    // XFilterGroupManager functions
-
-    virtual void SAL_CALL appendFilterGroup( const OUString& sGroupTitle, const css::uno::Sequence< css::beans::StringPair >& aFilters ) override;
-
-    // XFilePickerControlAccess functions
-
-    virtual void SAL_CALL setValue( sal_Int16 aControlId, sal_Int16 aControlAction, const css::uno::Any& aValue ) override;
-
-    virtual css::uno::Any SAL_CALL getValue( sal_Int16 aControlId, sal_Int16 aControlAction ) override;
-
-    virtual void SAL_CALL enableControl( sal_Int16 aControlId, sal_Bool bEnable ) override;
-
-    virtual void SAL_CALL setLabel( sal_Int16 aControlId, const OUString& aLabel ) override;
-
-    virtual OUString SAL_CALL getLabel( sal_Int16 aControlId ) override;
-
-    // XFilePreview
-
-    virtual css::uno::Sequence< sal_Int16 > SAL_CALL getSupportedImageFormats(  ) override;
-
-    virtual sal_Int32 SAL_CALL getTargetColorDepth(  ) override;
-
-    virtual sal_Int32 SAL_CALL getAvailableWidth(  ) override;
-
-    virtual sal_Int32 SAL_CALL getAvailableHeight(  ) override;
-
-    virtual void SAL_CALL setImage( sal_Int16 aImageFormat, const css::uno::Any& aImage ) override;
-
-    virtual sal_Bool SAL_CALL setShowState( sal_Bool bShowState ) override;
-
-    virtual sal_Bool SAL_CALL getShowState(  ) override;
-
-    // XInitialization
-
-    virtual void SAL_CALL initialize( const css::uno::Sequence< css::uno::Any >& aArguments ) override;
-
-    // XCancellable
-
-    virtual void SAL_CALL cancel( ) override;
-
-    // XEventListener
-
-    /// @throws css::uno::RuntimeException
-    virtual void SAL_CALL disposing( const css::lang::EventObject& aEvent );
-
-    // XServiceInfo
-
-    virtual OUString SAL_CALL getImplementationName(  ) override;
-
-    virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
-
-    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames(  ) override;
-
-    // FilePicker Event functions
-
-    void SAL_CALL fileSelectionChanged( css::ui::dialogs::FilePickerEvent aEvent );
-    void SAL_CALL directoryChanged( css::ui::dialogs::FilePickerEvent aEvent );
-    OUString SAL_CALL helpRequested( css::ui::dialogs::FilePickerEvent aEvent ) const;
-    void SAL_CALL controlStateChanged( css::ui::dialogs::FilePickerEvent aEvent );
-    void SAL_CALL dialogSizeChanged( );
-
-    bool startupEventNotification(bool bStartupSuspended);
-    void shutdownEventNotification();
-    void suspendEventNotification();
-    void resumeEventNotification();
-
-private:
-    // prevent copy and assignment
-    CFilePicker( const CFilePicker& );
-    CFilePicker& operator=( const CFilePicker& );
-
-    using WeakComponentImplHelperBase::disposing;
-
-private:
-    css::uno::Reference< css::lang::XMultiServiceFactory > m_xServiceMgr;   // to instanciate own services
-    CAsyncEventNotifier                                    m_aAsyncEventNotifier;
-    std::unique_ptr<CWinFileOpenImpl>                      m_pImpl;
-};
-
-#endif
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/fpicker/source/win32/filepicker/VistaFilePicker.cxx b/fpicker/source/win32/filepicker/VistaFilePicker.cxx
index 05ba2266f103..ebe19f3b42b8 100644
--- a/fpicker/source/win32/filepicker/VistaFilePicker.cxx
+++ b/fpicker/source/win32/filepicker/VistaFilePicker.cxx
@@ -26,7 +26,6 @@
 // Without IFileDialogCustomize we can't do much
 #ifdef __IFileDialogCustomize_INTERFACE_DEFINED__
 
-#include "WinFileOpenImpl.hxx"
 #include "../misc/WinImplHelper.hxx"
 #include "shared.hxx"
 
diff --git a/fpicker/source/win32/filepicker/WinFileOpenImpl.cxx b/fpicker/source/win32/filepicker/WinFileOpenImpl.cxx
deleted file mode 100644
index 30f20acfee94..000000000000
--- a/fpicker/source/win32/filepicker/WinFileOpenImpl.cxx
+++ /dev/null
@@ -1,830 +0,0 @@
-/* -*- 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 "shared.hxx"
-#include "WinFileOpenImpl.hxx"
-#include <osl/diagnose.h>
-#include <osl/file.hxx>
-#include <com/sun/star/ui/dialogs/ExtendedFilePickerElementIds.hpp>
-#include <com/sun/star/ui/dialogs/FilePickerEvent.hpp>
-#include <com/sun/star/ui/dialogs/ExecutableDialogResults.hpp>
-#include <com/sun/star/ui/dialogs/CommonFilePickerElementIds.hpp>
-#include <com/sun/star/ui/dialogs/FilePreviewImageFormats.hpp>
-#include <com/sun/star/ui/dialogs/ListboxControlActions.hpp>
-#include "../misc/WinImplHelper.hxx"
-
-#include "FilePicker.hxx"
-#include "controlaccess.hxx"
-#include "customcontrolfactory.hxx"
-#include <rtl/ustrbuf.hxx>
-#include <rtl/string.hxx>
-#include <osl/thread.hxx>
-#include "filepickerstate.hxx"
-
-using namespace com::sun::star;
-
-using com::sun::star::ui::dialogs::FilePickerEvent;
-using com::sun::star::lang::IllegalArgumentException;
-using com::sun::star::ui::dialogs::XFilePicker2;
-
-using namespace ::com::sun::star::ui::dialogs::ExtendedFilePickerElementIds;
-using namespace ::com::sun::star::ui::dialogs::CommonFilePickerElementIds;
-using namespace ::com::sun::star::ui::dialogs::ListboxControlActions;
-
-// to distinguish what to do in the enum child window callback function
-
-enum ECW_ACTION_T
-{
-    INIT_CUSTOM_CONTROLS,
-    CACHE_CONTROL_VALUES
-};
-
-struct EnumParam
-{
-    ECW_ACTION_T        m_action;
-    CWinFileOpenImpl*   m_instance;
-
-    EnumParam( ECW_ACTION_T action, CWinFileOpenImpl* instance ):
-        m_action( action ),
-        m_instance( instance )
-    {}
-};
-
-CWinFileOpenImpl::CWinFileOpenImpl(
-    CFilePicker* aFilePicker,
-    bool bFileOpenDialog,
-    sal_uInt32 dwFlags,
-    sal_uInt32 dwTemplateId,
-    HINSTANCE hInstance) :
-    CFileOpenDialog(bFileOpenDialog, dwFlags, dwTemplateId, hInstance),
-    m_filterContainer(new CFilterContainer()),
-    m_Preview(new CPreviewAdapter(hInstance)),
-    m_CustomControls(CCustomControlFactory::CreateCustomControlContainer()),
-    m_FilePicker(aFilePicker),
-    m_bInitialSelChanged(true),
-    m_HelpPopupWindow(hInstance, m_hwndFileOpenDlg),
-    m_ExecuteFilePickerState(new CExecuteFilePickerState()),
-    m_NonExecuteFilePickerState(new CNonExecuteFilePickerState())
-{
-    m_FilePickerState = m_NonExecuteFilePickerState;
-}
-
-CWinFileOpenImpl::~CWinFileOpenImpl()
-{
-    delete m_ExecuteFilePickerState;
-    delete m_NonExecuteFilePickerState;
-}
-
-// we expect the directory in URL format
-
-void CWinFileOpenImpl::setDisplayDirectory(const OUString& aDirectory)
-{
-    OUString aSysDirectory;
-    if( aDirectory.getLength() > 0)
-    {
-        if ( ::osl::FileBase::E_None !=
-             ::osl::FileBase::getSystemPathFromFileURL(aDirectory,aSysDirectory))
-            throw IllegalArgumentException(
-                "Invalid directory",
-                static_cast<XFilePicker2*>(m_FilePicker), 1);
-
-        // we ensure that there is a trailing '/' at the end of
-        // he given file url, because the windows functions only
-        // works correctly when providing "c:\" or an environment
-        // variable like "=c:=c:\.." etc. is set, else the
-        // FolderPicker would stand in the root of the shell
-        // hierarchy which is the desktop folder
-        if ( aSysDirectory.lastIndexOf(BACKSLASH) != (aSysDirectory.getLength() - 1))
-            aSysDirectory += BACKSLASH;
-    }
-
-    // call base class method
-    CFileOpenDialog::setDisplayDirectory(aSysDirectory);
-}
-
-// we return the directory in URL format
-
-OUString CWinFileOpenImpl::getDisplayDirectory()
-{
-    return m_FilePickerState->getDisplayDirectory(this);
-}
-
-void SAL_CALL CWinFileOpenImpl::setDefaultName(const OUString& aName)
-{
-    // we don't set the default name directly
-    // because this influences how the file open
-    // dialog sets the initial path when it is about
-    // to open (see MSDN: OPENFILENAME)
-    // so we save the default name which should
-    // appear in the file-name-box and set
-    // this name when processing onInitDone
-    m_defaultName = aName;
-}
-
-// return format: URL
-// if multiselection is allowed there are two different cases
-// 1. one file selected: the sequence contains one entry path\filename.ext
-// 2. multiple files selected: the sequence contains multiple entries
-//    the first entry is the path url, all other entries are file names
-
-uno::Sequence<OUString> SAL_CALL CWinFileOpenImpl::getFiles()
-{
-    return m_FilePickerState->getFiles(this);
-}
-
-// shows the FileOpen/FileSave dialog
-
-sal_Int16 SAL_CALL CWinFileOpenImpl::execute(  )
-{
-    sal_Int16 rc = CFileOpenDialog::doModal();
-
-    if (1 == rc)
-        rc = css::ui::dialogs::ExecutableDialogResults::OK;
-    else if (0 == rc)
-        rc = css::ui::dialogs::ExecutableDialogResults::CANCEL;
-    else
-        throw uno::RuntimeException(
-            "Error executing dialog",
-            static_cast<XFilePicker2*>(m_FilePicker));
-
-    return rc;
-}
-
-// appends a new filter
-// returns false if the title (aTitle) was already added or the title or the filter are
-// empty
-
-void SAL_CALL CWinFileOpenImpl::appendFilter(const OUString& aTitle, const OUString& aFilter)
-{
-    bool bRet = m_filterContainer->addFilter(aTitle, aFilter);
-
-    if (!bRet)
-        throw IllegalArgumentException(
-            "filter already exists",
-            static_cast<XFilePicker2*>(m_FilePicker), 1);
-
-    // #95345# see MSDN OPENFILENAME
-    // If nFilterIndex is zero and lpstrCustomFilter is NULL,
-    // the system uses the first filter in the lpstrFilter buffer.
-    // to reflect this we must set the filter index so that calls
-    // to getSelectedFilterIndex without explicitly calling
-    // setFilterIndex before does not return 0 which leads to a
-    // false state
-    if (0 == getSelectedFilterIndex())
-        CFileOpenDialog::setFilterIndex(1);
-}
-
-// sets a current filter
-
-void SAL_CALL CWinFileOpenImpl::setCurrentFilter(const OUString& aTitle)
-{
-    sal_Int32 filterPos = m_filterContainer->getFilterPos(aTitle);
-
-    if (filterPos < 0)
-        throw IllegalArgumentException(
-            "filter doesn't exist",
-            static_cast<XFilePicker2*>(m_FilePicker), 1);
-
-    // filter index of the base class starts with 1
-    CFileOpenDialog::setFilterIndex(filterPos + 1);
-}
-
-// returns the currently selected filter
-
-OUString SAL_CALL CWinFileOpenImpl::getCurrentFilter()
-{
-    sal_uInt32 nIndex = getSelectedFilterIndex();
-
-    OUString currentFilter;
-    if (nIndex > 0)
-    {
-        // filter index of the base class starts with 1
-        if (!m_filterContainer->getFilter(nIndex - 1, currentFilter)) {
-            OSL_ASSERT(false);
-        }
-    }
-
-    return currentFilter;
-}
-
-inline void SAL_CALL CWinFileOpenImpl::appendFilterGroupSeparator()
-{
-    m_filterContainer->addFilter(FILTER_SEPARATOR, ALL_FILES_WILDCARD, ALLOW_DUPLICATES);
-}
-
-// XFilterGroupManager
-
-void SAL_CALL CWinFileOpenImpl::appendFilterGroup(const OUString& sGroupTitle, const uno::Sequence<beans::StringPair>& aFilters)
-{
-    (void) sGroupTitle; // avoid warning
-    OSL_ENSURE(0 == sGroupTitle.getLength(), "appendFilterGroup: Parameter 'GroupTitle' currently ignored");
-
-    sal_Int32 nFilters = aFilters.getLength();
-
-    OSL_PRECOND(nFilters > 0, "Empty filter list");
-
-    if (nFilters > 0)
-    {
-        // append a separator before the next group if
-        // there is already a group of filters
-        if (m_filterContainer->numFilter() > 0)
-            appendFilterGroupSeparator();
-
-        for (int i = 0; i < nFilters; i++)
-            appendFilter(aFilters[i].First, aFilters[i].Second);
-    }
-}
-
-// XExtendedFilePicker
-
-// #i90917: Due to a different feature set for the system-dependent file pickers
-// it's possible that generic code (e.g. sfx2) provides control ids
-// (see ExtendedFilePickerElementIds::LISTBOX_FILTER_SELECTOR) which are NOT
-// available on all platforms. This filter function should filter out control ids
-// which are only available on KDE/GTK file pickers.
-static bool filterControlCommand( sal_Int16 nControlId )
-{
-    if ( nControlId == LISTBOX_FILTER_SELECTOR )
-        return true;
-    return false;
-}
-
-void SAL_CALL CWinFileOpenImpl::setValue(sal_Int16 aControlId, sal_Int16 aControlAction, const uno::Any& aValue)
-{
-    OSL_ASSERT(m_FilePickerState);
-    if ( !filterControlCommand( aControlId ))
-        m_FilePickerState->setValue(aControlId, aControlAction, aValue);
-}
-
-// returns the value of an custom template element
-// we assume that there are only checkboxes or comboboxes
-
-uno::Any SAL_CALL CWinFileOpenImpl::getValue(sal_Int16 aControlId, sal_Int16 aControlAction)
-{
-    OSL_ASSERT(m_FilePickerState);
-    if ( !filterControlCommand( aControlId ))
-        return m_FilePickerState->getValue(aControlId, aControlAction);
-    else
-        return uno::Any();
-}
-
-// enables a custom template element
-
-void SAL_CALL CWinFileOpenImpl::enableControl(sal_Int16 ControlID, bool bEnable)
-{
-    OSL_ASSERT(m_FilePickerState);
-    if ( !filterControlCommand( ControlID ))
-        m_FilePickerState->enableControl(ControlID, bEnable);
-}
-
-void SAL_CALL CWinFileOpenImpl::setLabel( sal_Int16 aControlId, const OUString& aLabel )
-{
-    OSL_ASSERT(m_FilePickerState);
-    if ( !filterControlCommand( aControlId ))
-        m_FilePickerState->setLabel(aControlId, aLabel);
-}
-
-OUString SAL_CALL CWinFileOpenImpl::getLabel( sal_Int16 aControlId )
-{
-    OSL_ASSERT(m_FilePickerState);
-    if ( !filterControlCommand( aControlId ))
-        return m_FilePickerState->getLabel(aControlId);
-    else
-        return OUString();
-}
-
-uno::Sequence<sal_Int16> SAL_CALL CWinFileOpenImpl::getSupportedImageFormats()
-{
-    return CPreviewAdapter::getSupportedImageFormats();
-}
-
-sal_Int32 SAL_CALL CWinFileOpenImpl::getTargetColorDepth()
-{
-    return m_Preview->getTargetColorDepth();
-}
-
-sal_Int32 SAL_CALL CWinFileOpenImpl::getAvailableWidth()
-{
-    return m_Preview->getAvailableWidth();
-}
-
-sal_Int32 SAL_CALL CWinFileOpenImpl::getAvailableHeight()
-{
-    return m_Preview->getAvailableHeight();
-}
-
-void SAL_CALL CWinFileOpenImpl::setImage(sal_Int16 aImageFormat, const uno::Any& aImage)
-{
-    m_Preview->setImage(aImageFormat,aImage);
-}
-
-bool SAL_CALL CWinFileOpenImpl::setShowState(bool bShowState)
-{
-    return m_Preview->setShowState(bShowState);
-}
-
-bool SAL_CALL CWinFileOpenImpl::getShowState()
-{
-    return m_Preview->getShowState();
-}
-
-void SAL_CALL CWinFileOpenImpl::cancel()
-{
-    if (IsWindow(m_hwndFileOpenDlg))
-    {
-        // simulate a mouse click to the
-        // cancel button
-        BOOL const ret = PostMessage(
-            m_hwndFileOpenDlg,
-            WM_COMMAND,
-            MAKEWPARAM(IDCANCEL,BN_CLICKED),
-            reinterpret_cast<LPARAM>(GetDlgItem(m_hwndFileOpenDlg, IDCANCEL)));
-        SAL_WARN_IF(0 == ret, "fpicker", "ERROR: PostMessage() failed!");
-    }
-}
-
-// returns the id of a custom template element
-
-sal_Int16 SAL_CALL CWinFileOpenImpl::getFocused()
-{
-    int nID = GetDlgCtrlID(GetFocus());
-
-    // we don't forward id's of standard file open
-    // dialog elements (ctlFirst is defined in dlgs.h
-    // in MS Platform SDK)
-    if (nID >= ctlFirst)
-        nID = 0;
-
-    return sal::static_int_cast< sal_Int16 >(nID);
-}
-
-inline bool SAL_CALL CWinFileOpenImpl::IsCustomControlHelpRequested(LPHELPINFO lphi)
-{
-    return ((lphi->iCtrlId != IDOK) && (lphi->iCtrlId != IDCANCEL) && (lphi->iCtrlId < ctlFirst));
-}
-
-// our own DlgProc because we do subclass the dialog
-// we catch the WM_NCDESTROY message in order to erase an entry in our static map
-// if one instance dies
-
-LRESULT CALLBACK CWinFileOpenImpl::SubClassFunc(
-    HWND hWnd, UINT wMessage, WPARAM wParam, LPARAM lParam)
-{
-    unsigned int lResult = 0;
-
-    CWinFileOpenImpl* pImpl = dynamic_cast<CWinFileOpenImpl*>(getCurrentInstance(hWnd));
-
-    switch(wMessage)
-    {
-    case WM_HELP:
-    {
-        LPHELPINFO lphi = reinterpret_cast<LPHELPINFO>(lParam);
-
-        if (CWinFileOpenImpl::IsCustomControlHelpRequested(lphi))
-            pImpl->onCustomControlHelpRequest(lphi);
-        else
-            lResult = CallWindowProc(
-                reinterpret_cast<WNDPROC>(pImpl->m_pfnOldDlgProc),
-                hWnd,wMessage,wParam,lParam);
-    }
-    break;
-
-    case WM_SIZE:
-        lResult = CallWindowProc(
-            reinterpret_cast<WNDPROC>(pImpl->m_pfnOldDlgProc),
-            hWnd,wMessage,wParam,lParam);
-
-        pImpl->onWMSize();
-        break;
-
-    case WM_WINDOWPOSCHANGED:
-        lResult = CallWindowProc(
-            reinterpret_cast<WNDPROC>(pImpl->m_pfnOldDlgProc),
-            hWnd,wMessage,wParam,lParam);
-
-        pImpl->onWMWindowPosChanged();
-        break;
-
-    case WM_SHOWWINDOW:
-        lResult = CallWindowProc(
-            reinterpret_cast<WNDPROC>(pImpl->m_pfnOldDlgProc),
-            hWnd,wMessage,wParam,lParam);
-
-        pImpl->onWMShow(bool(wParam));
-        break;
-
-    case WM_NCDESTROY:
-        // restore the old window proc
-        SetWindowLongPtr(hWnd, GWLP_WNDPROC,
-            reinterpret_cast<LONG_PTR>(pImpl->m_pfnOldDlgProc));
-
-        lResult = CallWindowProc(
-            reinterpret_cast<WNDPROC>(pImpl->m_pfnOldDlgProc),
-            hWnd,wMessage,wParam,lParam);
-        break;
-
-    default:
-        lResult = CallWindowProc(
-            reinterpret_cast<WNDPROC>(pImpl->m_pfnOldDlgProc),
-            hWnd,wMessage,wParam,lParam);
-    break;
-
-    } // switch
-
-    return lResult;
-}
-
-void SAL_CALL CWinFileOpenImpl::InitControlLabel(HWND hWnd)
-{
-
-    // set the labels for all extended controls
-
-
-    sal_Int16 aCtrlId = sal::static_int_cast< sal_Int16 >(GetDlgCtrlID(hWnd));
-    OUString aLabel = m_ResProvider.getResString(aCtrlId);
-    if (aLabel.getLength())
-        setLabel(aCtrlId, aLabel);
-}
-
-// There may be problems with the layout of our custom controls,
-// so that they are not aligned with the standard controls of the
-// FileOpen dialog.
-// We use a simple algorithm to move the custom controls to their
-// proper position and resize them.
-// Our approach is to align all static text controls with the
-// static text control "File name" of the FileOpen dialog,
-// all checkboxes and all list/comboboxes will be left aligned with
-// the standard combobox edt1/cmb13 (defined in MS platform sdk dlgs.h)
-// and all push buttons will be left aligned with the standard
-// "OK" button
-
-void SAL_CALL CWinFileOpenImpl::InitCustomControlContainer(HWND hCustomControl)
-{
-    m_CustomControls->AddControl(
-        CCustomControlFactory::CreateCustomControl(hCustomControl,m_hwndFileOpenDlg));
-}
-
-void SAL_CALL CWinFileOpenImpl::CacheControlState(HWND hWnd)
-{
-    OSL_ASSERT(m_FilePickerState && m_NonExecuteFilePickerState);
-    m_ExecuteFilePickerState->cacheControlState(hWnd, m_NonExecuteFilePickerState);
-}
-
-BOOL CALLBACK CWinFileOpenImpl::EnumChildWndProc(HWND hWnd, LPARAM lParam)
-{
-    EnumParam* enumParam    = reinterpret_cast<EnumParam*>(lParam);
-    CWinFileOpenImpl* pImpl = enumParam->m_instance;
-
-    OSL_ASSERT(pImpl);
-
-    bool bRet = true;
-
-    switch(enumParam->m_action)
-    {
-    case INIT_CUSTOM_CONTROLS:
-        pImpl->InitControlLabel(hWnd);
-        pImpl->InitCustomControlContainer(hWnd);
-        break;
-
-    case CACHE_CONTROL_VALUES:
-        pImpl->CacheControlState(hWnd);
-    break;
-
-    default:
-        // should not end here
-        OSL_ASSERT(false);
-    }
-
-    return bRet;
-}
-
-sal_uInt32 SAL_CALL CWinFileOpenImpl::onFileOk()
-{
-    m_NonExecuteFilePickerState->reset();
-
-    EnumParam enumParam(CACHE_CONTROL_VALUES,this);
-
-    EnumChildWindows(
-        m_hwndFileOpenDlgChild,
-        CWinFileOpenImpl::EnumChildWndProc,
-        reinterpret_cast<LPARAM>(&enumParam));
-
-    return 0;
-}
-
-void SAL_CALL CWinFileOpenImpl::onSelChanged(HWND)
-{
-    // the windows file open dialog sends an initial
-    // SelChanged message after the InitDone message
-    // when the dialog is about to be opened
-    // if the lpstrFile buffer of the OPENFILENAME is
-    // empty (zero length string) the windows file open
-    // dialog sends a WM_SETTEXT message with an empty
-    // string to the file name edit line
-    // this would overwritte our text when we would set
-    // the default name in onInitDone, so we have to
-    // remember that this is the first SelChanged message
-    // and set the default name here to overwrite the
-    // windows setting
-    InitialSetDefaultName();
-
-    FilePickerEvent evt;
-    m_FilePicker->fileSelectionChanged(evt);
-}
-
-// #i40865# The size of the standard labels 'File name'
-// and 'File type' is to short in some cases when the
-// label will be changed (e.g. in the Brazil version).
-// We just make sure that the labels are using the maximum
-// available space.
-void CWinFileOpenImpl::EnlargeStdControlLabels() const
-{
-    HWND hFilterBoxLabel = GetDlgItem(m_hwndFileOpenDlg, stc2);
-    HWND hFileNameBoxLabel = GetDlgItem(m_hwndFileOpenDlg, stc3);
-    HWND hFileNameBox = GetDlgItem(m_hwndFileOpenDlg, cmb13);
-    if (!hFileNameBox)
-        hFileNameBox = GetDlgItem(m_hwndFileOpenDlg, edt1); // since Win2k it is cmb13 or edt1
-
-    HWND hFilterBox = GetDlgItem(m_hwndFileOpenDlg, cmb1);
-    HWND hOkButton = GetDlgItem(m_hwndFileOpenDlg, IDOK);
-
-    // Move filter and file name box nearer to OK and Cancel button
-    RECT rcOkButton;
-    GetWindowRect(hOkButton, &rcOkButton);
-
-    const int MAX_GAP = 10;
-    const int OFFSET = 0;
-
-    RECT rcFileNameBox;
-    GetWindowRect(hFileNameBox, &rcFileNameBox);
-    int w = rcFileNameBox.right - rcFileNameBox.left;
-    int h = rcFileNameBox.bottom - rcFileNameBox.top;
-
-    int gap = rcOkButton.left - rcFileNameBox.right;
-    gap = (gap > MAX_GAP) ? gap - MAX_GAP : gap;
-
-    ScreenToClient(m_hwndFileOpenDlg, reinterpret_cast<LPPOINT>(&rcFileNameBox));
-    MoveWindow(hFileNameBox, rcFileNameBox.left + gap + OFFSET, rcFileNameBox.top, w - OFFSET, h, true);
-
-    RECT rcFilterBox;
-    GetWindowRect(hFilterBox, &rcFilterBox);
-    w = rcFilterBox.right - rcFilterBox.left;
-    h = rcFilterBox.bottom - rcFilterBox.top;
-    ScreenToClient(m_hwndFileOpenDlg, reinterpret_cast<LPPOINT>(&rcFilterBox));
-    MoveWindow(hFilterBox, rcFilterBox.left + gap + OFFSET, rcFilterBox.top, w - OFFSET, h, true);
-
-    // get the new window rect
-    GetWindowRect(hFileNameBox, &rcFileNameBox);
-
-    RECT rcFilterBoxLabel;
-    GetWindowRect(hFilterBoxLabel, &rcFilterBoxLabel);
-    int offset = rcFileNameBox.left - rcFilterBoxLabel.right - 1;
-
-    w = rcFilterBoxLabel.right - rcFilterBoxLabel.left + offset;
-    h = rcFilterBoxLabel.bottom - rcFilterBoxLabel.top;
-    ScreenToClient(m_hwndFileOpenDlg, reinterpret_cast<LPPOINT>(&rcFilterBoxLabel));
-    MoveWindow(hFilterBoxLabel, rcFilterBoxLabel.left, rcFilterBoxLabel.top, w, h, true);
-
-    RECT rcFileNameBoxLabel;
-    GetWindowRect(hFileNameBoxLabel, &rcFileNameBoxLabel);
-    w = rcFileNameBoxLabel.right - rcFileNameBoxLabel.left + offset;
-    h = rcFileNameBoxLabel.bottom - rcFileNameBoxLabel.top;
-    ScreenToClient(m_hwndFileOpenDlg, reinterpret_cast<LPPOINT>(&rcFileNameBoxLabel));
-    MoveWindow(hFileNameBoxLabel, rcFileNameBoxLabel.left, rcFileNameBoxLabel.top, w, h, true);
-}
-
-void SAL_CALL CWinFileOpenImpl::onInitDone()
-{
-    m_Preview->setParent(m_hwndFileOpenDlg);
-
-    // but now we have a valid parent handle
-    m_HelpPopupWindow.setParent(m_hwndFileOpenDlg);
-
-    EnlargeStdControlLabels();
-
-    // #99826
-    // Set the online filepicker state before initializing
-    // the control labels from the resource else we are
-    // overriding the offline settings
-    m_ExecuteFilePickerState->setHwnd(m_hwndFileOpenDlgChild);
-
-    m_FilePickerState = m_ExecuteFilePickerState;
-
-    // initialize controls from cache
-
-    EnumParam enumParam(INIT_CUSTOM_CONTROLS,this);
-
-    EnumChildWindows(
-        m_hwndFileOpenDlgChild,
-        CWinFileOpenImpl::EnumChildWndProc,
-        reinterpret_cast<LPARAM>(&enumParam));
-
-    m_ExecuteFilePickerState->initFilePickerControls(
-        m_NonExecuteFilePickerState->getControlCommand());
-
-    SetDefaultExtension();
-
-    m_CustomControls->Align();
-
-    m_CustomControls->SetFont(
-        reinterpret_cast<HFONT>(SendMessageW(m_hwndFileOpenDlg, WM_GETFONT, 0, 0)));
-
-    // resume event notification that was
-    // defered in onInitDialog
-    m_FilePicker->resumeEventNotification();
-
-    //#105996 let vcl know that now a system window is active
-    BOOL const ret = PostMessage(
-        HWND_BROADCAST,
-        RegisterWindowMessageW(L"SYSTEM_WINDOW_ACTIVATED"),
-        0,
-        0);
-    SAL_WARN_IF(0 == ret, "fpicker", "ERROR: PostMessage() failed!");
-
-    // call the parent function to center the
-    // dialog to its parent
-    CFileOpenDialog::onInitDone();
-}
-
-void SAL_CALL CWinFileOpenImpl::onFolderChanged()
-{
-    FilePickerEvent evt;
-    m_FilePicker->directoryChanged(evt);
-}
-
-void SAL_CALL CWinFileOpenImpl::onTypeChanged(sal_uInt32)
-{
-    SetDefaultExtension();
-
-    FilePickerEvent evt;
-    evt.ElementId = LISTBOX_FILTER;
-    m_FilePicker->controlStateChanged(evt);
-}
-
-// onMessageCommand handler
-
-sal_uInt32 SAL_CALL CWinFileOpenImpl::onCtrlCommand(
-    HWND, sal_uInt16 ctrlId, sal_uInt16)
-{
-    SetDefaultExtension();
-
-    if (ctrlId < ctlFirst)
-    {
-        FilePickerEvent evt;
-        evt.ElementId = ctrlId;
-        m_FilePicker->controlStateChanged(evt);
-    }
-
-    return 0;
-}
-
-void CWinFileOpenImpl::onWMSize()
-{
-    m_Preview->notifyParentSizeChanged();
-    m_CustomControls->Align();
-    m_FilePicker->dialogSizeChanged();
-}
-
-void CWinFileOpenImpl::onWMShow(bool bShow)
-{
-    m_Preview->notifyParentShow(bShow);
-}
-
-void CWinFileOpenImpl::onWMWindowPosChanged()
-{
-    m_Preview->notifyParentWindowPosChanged();
-}
-
-void CWinFileOpenImpl::onCustomControlHelpRequest(LPHELPINFO lphi)
-{
-    FilePickerEvent evt;
-    evt.ElementId = sal::static_int_cast< sal_Int16 >(lphi->iCtrlId);
-
-    OUString aPopupHelpText = m_FilePicker->helpRequested(evt);
-
-    if (aPopupHelpText.getLength())
-    {
-        m_HelpPopupWindow.setText(aPopupHelpText);
-
-        DWORD dwMsgPos = GetMessagePos();
-        m_HelpPopupWindow.show(LOWORD(dwMsgPos),HIWORD(dwMsgPos));
-    }
-}
-
-void SAL_CALL CWinFileOpenImpl::onInitDialog(HWND hwndDlg)
-{
-    // subclass the dialog window
-    m_pfnOldDlgProc =
-        reinterpret_cast<WNDPROC>(
-            SetWindowLongPtr( hwndDlg, GWLP_WNDPROC,
-            reinterpret_cast<LONG_PTR>(SubClassFunc)));
-}
-
-// processing before showing the dialog
-
-bool SAL_CALL CWinFileOpenImpl::preModal()
-{
-    CFileOpenDialog::setFilter(
-        makeWinFilterBuffer(*m_filterContainer.get()));
-
-    return true;
-}
-
-// processing after showing the dialog
-
-void CWinFileOpenImpl::postModal(sal_Int16 nDialogResult)
-{
-    CFileOpenDialog::postModal(nDialogResult);
-
-    // empty the container in order to get rid off
-    // invalid controls in case someone calls execute
-    // twice in sequence with the same instance
-    m_CustomControls->RemoveAllControls();
-
-    m_FilePickerState = m_NonExecuteFilePickerState;
-}
-
-void SAL_CALL CWinFileOpenImpl::SetDefaultExtension()
-{
-    HWND hwndChkSaveWithExt = GetDlgItem(m_hwndFileOpenDlgChild, 100);
-
-    if (hwndChkSaveWithExt)
-    {
-        uno::Any aAny = CheckboxGetState(hwndChkSaveWithExt);
-        bool bChecked = *static_cast<const sal_Bool*>(aAny.getValue());
-
-        if (bChecked)
-        {
-            sal_uInt32 nIndex = getSelectedFilterIndex();
-
-            OUString currentFilter;
-            if (nIndex > 0)
-            {
-                // filter index of the base class starts with 1
-                m_filterContainer->getFilter(nIndex - 1, currentFilter);
-
-                if (currentFilter.getLength())
-                {
-                    OUString FilterExt;
-                    m_filterContainer->getFilter(currentFilter, FilterExt);
-
-                    sal_Int32 posOfPoint = FilterExt.indexOf(L'.');
-                    const sal_Unicode* pFirstExtStart = FilterExt.getStr() + posOfPoint + 1;
-
-                    sal_Int32 posOfSemiColon = FilterExt.indexOf(L';') - 1;
-                    if (posOfSemiColon < 0)
-                        posOfSemiColon = FilterExt.getLength() - 1;
-
-                    FilterExt = OUString(pFirstExtStart, posOfSemiColon - posOfPoint);
-
-                    SendMessageW(m_hwndFileOpenDlg, CDM_SETDEFEXT, 0, reinterpret_cast<LPARAM>(FilterExt.getStr()));
-                 }
-            }
-        }
-        else
-        {
-            SendMessageW(m_hwndFileOpenDlg, CDM_SETDEFEXT, 0, reinterpret_cast<LPARAM>(L""));
-        }
-    }
-
-    // !!! HACK !!!
-}
-
-void SAL_CALL CWinFileOpenImpl::InitialSetDefaultName()
-{
-    // manually setting the file name that appears
-    // initially in the file-name-box of the file
-    // open dialog (reason: see above setDefaultName)
-    if (m_bInitialSelChanged && m_defaultName.getLength())
-    {
-        // under W2k by default there is a combobox instead
-        // of an edit field for the file name edit field
-        // the control id of this box is cmb13 and not
-        // edt1 as before.
-        // However, edt1 is still possible. See fdo#74295
-        HWND hFileNameBox = GetDlgItem(m_hwndFileOpenDlg, cmb13);
-        if (!hFileNameBox)
-            hFileNameBox = GetDlgItem(m_hwndFileOpenDlg, edt1);
-        SetWindowTextW(hFileNameBox, reinterpret_cast<PCWSTR>(m_defaultName.getStr()));
-    }
-
-    m_bInitialSelChanged = false;
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/fpicker/source/win32/filepicker/WinFileOpenImpl.hxx b/fpicker/source/win32/filepicker/WinFileOpenImpl.hxx
deleted file mode 100644
index 634f2834fc58..000000000000
--- a/fpicker/source/win32/filepicker/WinFileOpenImpl.hxx
+++ /dev/null
@@ -1,201 +0,0 @@
-/* -*- 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 .
- */
-
-
-#ifndef INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_WINFILEOPENIMPL_HXX
-#define INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_WINFILEOPENIMPL_HXX
-
-#include <com/sun/star/ui/dialogs/XFilePickerControlAccess.hpp>
-#include <com/sun/star/ui/dialogs/FilePickerEvent.hpp>
-#include <com/sun/star/ui/dialogs/XFilterGroupManager.hpp>
-#include "FilterContainer.hxx"
-#include "FileOpenDlg.hxx"
-#include "previewadapter.hxx"
-#include "helppopupwindow.hxx"
-#include "customcontrol.hxx"
-#include "../misc/resourceprovider.hxx"
-
-#include <utility>
-#include <memory>
-#include <vector>
-#include <osl/conditn.hxx>
-
-class CFilePicker;
-class CFilePickerState;
-class CExecuteFilePickerState;
-class CNonExecuteFilePickerState;
-
-class CWinFileOpenImpl : public CFileOpenDialog
-{
-public:
-    CWinFileOpenImpl(
-        CFilePicker* aFilePicker,
-        bool bFileOpenDialog = true,
-        sal_uInt32 dwFlags = OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT,
-        sal_uInt32 dwTemplateId = 0,
-        HINSTANCE hInstance = nullptr );
-
-    virtual ~CWinFileOpenImpl( ) override;
-
-    // XExecutableDialog
-
-    /// @throws css::uno::RuntimeException
-    virtual sal_Int16 SAL_CALL execute(  );
-
-    // XFilePicker
-
-    virtual void SAL_CALL setDefaultName( const OUString& aName ) override;
-
-    /// @throws css::uno::RuntimeException
-    virtual css::uno::Sequence< OUString > SAL_CALL getFiles(  );
-
-    virtual void SAL_CALL setDisplayDirectory( const OUString& aDirectory ) override;
-
-    /// @throws css::uno::RuntimeException
-    virtual OUString SAL_CALL getDisplayDirectory( );
-
-    // XFilterManager
-
-    /// @throws css::lang::IllegalArgumentException
-    /// @throws css::uno::RuntimeException
-    virtual void SAL_CALL appendFilter( const OUString& aTitle, const OUString& aFilter );
-
-    /// @throws css::lang::IllegalArgumentException
-    /// @throws css::uno::RuntimeException
-    virtual void SAL_CALL setCurrentFilter( const OUString& aTitle );
-
-    /// @throws css::uno::RuntimeException
-    virtual OUString  SAL_CALL getCurrentFilter( );
-
-    // XFilterGroupManager
-
-    /// @throws css::lang::IllegalArgumentException
-    /// @throws css::uno::RuntimeException
-    virtual void SAL_CALL appendFilterGroup( const OUString& sGroupTitle, const css::uno::Sequence< css::beans::StringPair >& aFilters );
-
-    // XFilePickerControlAccess
-
-    /// @throws css::uno::RuntimeException
-    virtual void SAL_CALL setValue( sal_Int16 aControlId, sal_Int16 aControlAction, const css::uno::Any& aValue );
-
-    /// @throws css::uno::RuntimeException
-    virtual css::uno::Any SAL_CALL getValue( sal_Int16 aControlId, sal_Int16 aControlAction );
-
-    /// @throws css::uno::RuntimeException
-    virtual void SAL_CALL enableControl( sal_Int16 aControlId, bool bEnable );
-
-    /// @throws css::uno::RuntimeException
-    virtual void SAL_CALL setLabel( sal_Int16 aControlId, const OUString& aLabel );
-
-    /// @throws css::uno::RuntimeException
-    virtual OUString SAL_CALL getLabel( sal_Int16 aControlId );
-
-    // XFilePreview
-
-    /// @throws css::uno::RuntimeException
-    virtual css::uno::Sequence< sal_Int16 > SAL_CALL getSupportedImageFormats(  );
-
-    /// @throws css::uno::RuntimeException
-    virtual sal_Int32 SAL_CALL getTargetColorDepth( );
-
-    /// @throws css::uno::RuntimeException
-    virtual sal_Int32 SAL_CALL getAvailableWidth( );
-
-    /// @throws css::uno::RuntimeException
-    virtual sal_Int32 SAL_CALL getAvailableHeight( );
-
-    /// @throws css::lang::IllegalArgumentException
-    /// @throws css::uno::RuntimeException
-    virtual void SAL_CALL setImage( sal_Int16 aImageFormat, const css::uno::Any& aImage );
-
-    /// @throws css::uno::RuntimeException
-    virtual bool SAL_CALL setShowState( bool bShowState );
-
-    /// @throws css::uno::RuntimeException
-    virtual bool SAL_CALL getShowState( );
-
-    // XCancelable
-
-    virtual void SAL_CALL cancel( );
-
-    // Implementation details
-
-protected:
-    static sal_Int16 SAL_CALL getFocused( );
-
-    virtual bool SAL_CALL preModal( ) override;
-    virtual void SAL_CALL postModal( sal_Int16 nDialogResult ) override;
-
-    virtual sal_uInt32 SAL_CALL onFileOk() override;
-    virtual void SAL_CALL onSelChanged( HWND hwndListBox ) override;
-
-    // only called back if OFN_EXPLORER is set
-    virtual void SAL_CALL onInitDone() override;
-    virtual void SAL_CALL onFolderChanged() override;
-    virtual void SAL_CALL onTypeChanged( sal_uInt32 nFilterIndex ) override;
-
-    // call base class method first when overriding
-    virtual void SAL_CALL onInitDialog( HWND hwndDlg ) override;
-
-    virtual sal_uInt32 SAL_CALL onCtrlCommand( HWND hwndDlg, sal_uInt16 ctrlId, sal_uInt16 notifyCode ) override;
-
-    void onWMSize();
-    void onWMShow(bool bShow);
-    void onWMWindowPosChanged();
-    void onCustomControlHelpRequest(LPHELPINFO lphi);
-
-private:
-    inline void SAL_CALL appendFilterGroupSeparator( );
-
-    static inline bool SAL_CALL IsCustomControlHelpRequested(LPHELPINFO lphi);
-
-    void EnlargeStdControlLabels() const;
-
-    // initialize all controls from cache
-    void SAL_CALL InitControlLabel( HWND hWnd );
-    void SAL_CALL InitCustomControlContainer(HWND hCustomControl);
-
-    // save the control state
-    void SAL_CALL CacheControlState(HWND hWnd);
-
-    void SAL_CALL SetDefaultExtension();
-    void SAL_CALL InitialSetDefaultName();
-
-    static LRESULT CALLBACK SubClassFunc(HWND hWnd, UINT wMessage, WPARAM wParam, LPARAM lParam);
-
-    static BOOL CALLBACK EnumChildWndProc( HWND hWnd, LPARAM lParam );
-
-private:
-    std::unique_ptr<CFilterContainer>       m_filterContainer;
-    std::unique_ptr<CPreviewAdapter>        m_Preview;
-    std::unique_ptr<CCustomControl>         m_CustomControls;
-    CFilePicker*                            m_FilePicker;
-    WNDPROC                                 m_pfnOldDlgProc;
-    OUString                                m_defaultName;
-    bool                                    m_bInitialSelChanged;
-    CHelpPopupWindow                        m_HelpPopupWindow;
-    CFilePickerState*                       m_FilePickerState;
-    CExecuteFilePickerState*                m_ExecuteFilePickerState;
-    CNonExecuteFilePickerState*             m_NonExecuteFilePickerState;
-    CResourceProvider                       m_ResProvider;
-};
-
-#endif
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/fpicker/source/win32/filepicker/asynceventnotifier.cxx b/fpicker/source/win32/filepicker/asynceventnotifier.cxx
deleted file mode 100644
index c30de36759a0..000000000000
--- a/fpicker/source/win32/filepicker/asynceventnotifier.cxx
+++ /dev/null
@@ -1,261 +0,0 @@
-/* -*- 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 <osl/diagnose.h>
-#include <osl/thread.h>
-#include "asynceventnotifier.hxx"
-#include <com/sun/star/uno/RuntimeException.hpp>
-#include <com/sun/star/ui/dialogs/XFilePickerListener.hpp>
-
-#include <process.h>
-#include <memory>
-
-using namespace com::sun::star;
-using ::com::sun::star::ui::dialogs::XFilePickerListener;
-
-
-CAsyncEventNotifier::CAsyncEventNotifier(cppu::OBroadcastHelper& rBroadcastHelper) :
-    m_hThread(nullptr),
-    m_bRun(false),
-    m_ThreadId(0),
-    m_rBroadcastHelper(rBroadcastHelper),
-    m_NotifyEvent(m_hEvents[0]),
-    m_ResumeNotifying(m_hEvents[1])
-{
-    // m_NotifyEvent
-    m_hEvents[0] = CreateEvent(nullptr, /* no security */
-                               true,    /* manual reset */
-                               false,   /* initial state not signaled */
-                               nullptr); /* automatic name */
-
-    // m_ResumeNotifying
-    m_hEvents[1] = CreateEvent(nullptr, /* no security */
-                               true,    /* manual reset */
-                               false,   /* initial state not signaled */
-                               nullptr); /* automatic name */
-}
-
-
-CAsyncEventNotifier::~CAsyncEventNotifier()
-{
-    OSL_ENSURE(nullptr == m_hThread,"Thread not stopped, destroying this instance leads to disaster");
-
-    CloseHandle(m_hEvents[0]);
-    CloseHandle(m_hEvents[1]);
-}
-
-
-void SAL_CALL CAsyncEventNotifier::addListener(const uno::Type&                         aType    ,
-                                               const uno::Reference< uno::XInterface >& xListener)
-{
-    if ( m_rBroadcastHelper.bDisposed )
-        throw lang::DisposedException( "FilePicker is already disposed" );
-
-    if ( m_rBroadcastHelper.bInDispose )
-        throw lang::DisposedException( "FilePicker will be disposed now." );
-
-    m_rBroadcastHelper.aLC.addInterface( aType, xListener );
-}
-
-
-void SAL_CALL CAsyncEventNotifier::removeListener(const uno::Type&                         aType    ,
-                                                  const uno::Reference< uno::XInterface >& xListener)
-{
-    if ( m_rBroadcastHelper.bDisposed )
-        throw lang::DisposedException( "FilePicker is already disposed." );
-
-    m_rBroadcastHelper.aLC.removeInterface( aType, xListener );
-}
-
-
-bool SAL_CALL CAsyncEventNotifier::startup(bool bCreateSuspended)
-{
-    osl::MutexGuard aGuard(m_Mutex);
-
-    // m_bRun may already be false because of a
-    // call to stop but the thread did not yet
-    // terminate so m_hEventNotifierThread is
-    // yet a valid thread handle that should
-    // not be overwritten
-    if (!m_bRun)
-    {
-        if (!bCreateSuspended)
-            SetEvent(m_ResumeNotifying);
-
-        m_hThread = reinterpret_cast<HANDLE>(_beginthreadex(
-            nullptr, 0, CAsyncEventNotifier::ThreadProc, this, 0, &m_ThreadId));
-
-        OSL_ASSERT(nullptr != m_hThread);
-
-        if (m_hThread)
-            m_bRun = true;
-    }
-
-    SAL_WARN_IF( !m_bRun, "fpicker", "Could not start event notifier!");
-
-    return m_bRun;
-}
-
-
-void SAL_CALL CAsyncEventNotifier::shutdown()
-{
-    OSL_PRECOND(GetCurrentThreadId() != m_ThreadId,
-                "Method called in wrong thread context!");
-
-    osl::ResettableMutexGuard aGuard(m_Mutex);
-
-    OSL_PRECOND(m_bRun,"Event notifier does not run!");
-
-    m_bRun = false;
-    m_EventList.clear();
-
-    // awake the notifier thread
-    SetEvent(m_ResumeNotifying);
-    SetEvent(m_NotifyEvent);
-
-    // release the mutex here because the event
-    // notifier thread may need it to finish
-    aGuard.clear();
-
-    // we are waiting infinite, so error will
-    // be better detected in form of deadlocks
-    if (WaitForSingleObject(m_hThread, INFINITE) == WAIT_FAILED) {
-        OSL_FAIL("Waiting for thread termination failed!");
-    }
-
-    // lock mutex again to reset m_hThread
-    // and prevent a race with start()
-    aGuard.reset();
-
-    CloseHandle(m_hThread);
-    m_hThread = nullptr;
-}
-
-
-void CAsyncEventNotifier::suspend()
-{
-    ResetEvent(m_ResumeNotifying);
-}
-
-
-void CAsyncEventNotifier::resume()
-{
-    SetEvent(m_ResumeNotifying);
-}
-
-
-void SAL_CALL CAsyncEventNotifier::notifyEvent(CEventNotification* EventNotification)
-{
-    osl::MutexGuard aGuard(m_Mutex);
-
-    OSL_ENSURE(m_bRun,"Event notifier is not running!");
-
-    if (m_bRun)
-    {
-        m_EventList.push_back(EventNotification);
-        SetEvent(m_NotifyEvent);
-    }
-}
-
-
-size_t SAL_CALL CAsyncEventNotifier::getEventListSize()
-{
-    osl::MutexGuard aGuard(m_Mutex);
-    return m_EventList.size();
-}
-
-
-void SAL_CALL CAsyncEventNotifier::resetNotifyEvent()
-{
-    osl::MutexGuard aGuard(m_Mutex);
-    if ( m_EventList.empty() )
-        ResetEvent(m_NotifyEvent);
-}
-
-
-CEventNotification* SAL_CALL CAsyncEventNotifier::getNextEventRecord()
-{
-    osl::MutexGuard aGuard(m_Mutex);
-    return m_EventList.front();
-}
-
-
-void SAL_CALL CAsyncEventNotifier::removeNextEventRecord()
-{
-    osl::MutexGuard aGuard(m_Mutex);
-    m_EventList.pop_front();
-}
-
-
-void SAL_CALL CAsyncEventNotifier::run()
-{
-    while (m_bRun)
-    {
-        WaitForMultipleObjects(2, m_hEvents, true, INFINITE);
-
-        if (m_bRun)
-        {
-            while (getEventListSize() > 0)
-            {
-                std::unique_ptr<CEventNotification> EventNotification(getNextEventRecord());
-                removeNextEventRecord();
-
-                ::cppu::OInterfaceContainerHelper* pICHelper =
-                    m_rBroadcastHelper.getContainer(cppu::UnoType<XFilePickerListener>::get());
-
-                if (pICHelper)
-                {
-                    ::cppu::OInterfaceIteratorHelper iter(*pICHelper);
-
-                    while(iter.hasMoreElements())
-                    {
-                        try
-                        {
-                            EventNotification->notifyEventListener(iter.next());
-                        }
-                        catch(uno::RuntimeException&)
-                        {
-                            OSL_FAIL("RuntimeException during event dispatching");
-                        }
-                    }
-                }
-
-            } // while(getEventListSize() > 0)
-
-            resetNotifyEvent();
-
-        } // if (m_bRun)
-
-    } // while(m_bRun)
-}
-
-
-unsigned int WINAPI CAsyncEventNotifier::ThreadProc(LPVOID pParam)
-{
-    osl_setThreadName("fpicker CAsyncEventNotifier::run()");
-
-    CAsyncEventNotifier* pInst = static_cast< CAsyncEventNotifier* >(pParam);
-    OSL_ASSERT(pInst);
-
-    pInst->run();
-
-    return 0;
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/fpicker/source/win32/filepicker/asynceventnotifier.hxx b/fpicker/source/win32/filepicker/asynceventnotifier.hxx
deleted file mode 100644
index c394398baa84..000000000000
--- a/fpicker/source/win32/filepicker/asynceventnotifier.hxx
+++ /dev/null
@@ -1,94 +0,0 @@
-/* -*- 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 .
- */
-
-#ifndef INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_ASYNCEVENTNOTIFIER_HXX
-#define INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_ASYNCEVENTNOTIFIER_HXX
-
-#include <osl/mutex.hxx>
-#include <osl/conditn.hxx>
-#include <cppuhelper/interfacecontainer.h>
-
-#if defined _MSC_VER
-#pragma warning(push, 1)
-#endif
-#include <windows.h>
-#if defined _MSC_VER
-#pragma warning(pop)
-#endif
-
-#include <list>
-#include <utility>
-#include "eventnotification.hxx"
-
-
-class CAsyncEventNotifier
-{
-public:
-    explicit CAsyncEventNotifier(cppu::OBroadcastHelper& rBroadcastHelper);
-    ~CAsyncEventNotifier();
-
-    bool SAL_CALL startup(bool bCreateSuspended = true);
-    void SAL_CALL shutdown();
-
-    // notifications may be added the event queue but will only
-    // be notified to the clients after resume was called
-    void suspend();
-
-    // resume notifying events
-    void resume();
-
-    // this class is responsible for the memory management of
-    // the CEventNotification instance
-    void SAL_CALL notifyEvent(CEventNotification* EventNotification);
-
-    void SAL_CALL addListener   (const css::uno::Type&                                           aType    ,
-                                 const css::uno::Reference< css::uno::XInterface >& xListener);
-    void SAL_CALL removeListener(const css::uno::Type&                                           aType    ,
-                                 const css::uno::Reference< css::uno::XInterface >& xListener);
-
-private:
-    size_t              SAL_CALL getEventListSize();
-    void                SAL_CALL resetNotifyEvent();
-    CEventNotification* SAL_CALL getNextEventRecord();
-    void                SAL_CALL removeNextEventRecord();
-
-    void SAL_CALL run( );
-
-    static unsigned int WINAPI ThreadProc(LPVOID pParam);
-
-private:
-    std::list<CEventNotification*>  m_EventList;
-    HANDLE                          m_hThread;
-    bool                            m_bRun;
-    unsigned                        m_ThreadId;
-    ::cppu::OBroadcastHelper&       m_rBroadcastHelper;
-    HANDLE                          m_hEvents[2];
-    HANDLE&                         m_NotifyEvent;
-    HANDLE&                         m_ResumeNotifying;
-    osl::Mutex                      m_Mutex;
-
-// prevent copy and assignment
-private:
-    CAsyncEventNotifier( const CAsyncEventNotifier& );
-    CAsyncEventNotifier& operator=( const CAsyncEventNotifier& );
-};
-
-#endif
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/fpicker/source/win32/filepicker/controlaccess.cxx b/fpicker/source/win32/filepicker/controlaccess.cxx
deleted file mode 100644
index 6b4de5b4f597..000000000000
--- a/fpicker/source/win32/filepicker/controlaccess.cxx
+++ /dev/null
@@ -1,203 +0,0 @@
-/* -*- 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/macros.h>
-#include "controlaccess.hxx"
-#include "../misc/WinImplHelper.hxx"
-
-// we are using a table based algorithm to dispatch control
-// actions there is one table containing one action table for
-// each control class and one action table per control class
-// which contains function pointer to control action functions
-
-namespace
-{
-    // table setup
-
-    CTRL_SETVALUE_FUNCTION_T CheckboxSetValueFunctionTable[] =
-    {
-        CheckboxSetState
-    };
-    const size_t SIZE_CHECKBOX_SETVALUE_FUNCTION_TABLE =
-        SAL_N_ELEMENTS( CheckboxSetValueFunctionTable );
-
-    CTRL_GETVALUE_FUNCTION_T CheckboxGetValueFunctionTable[] =
-    {
-        CheckboxGetState
-    };
-    const size_t SIZE_CHECKBOX_GETVALUE_FUNCTION_TABLE =
-        SAL_N_ELEMENTS( CheckboxGetValueFunctionTable );
-
-    CTRL_SETVALUE_FUNCTION_T ListboxSetValueFunctionTable[] =
-    {
-        nullptr,
-        ListboxAddItem,
-        ListboxAddItems,
-        ListboxDeleteItem,
-        ListboxDeleteItems,
-        ListboxSetSelectedItem
-    };
-    const size_t SIZE_LISTBOX_SETVALUE_FUNCTION_TABLE =
-        SAL_N_ELEMENTS( ListboxSetValueFunctionTable );
-
-    CTRL_GETVALUE_FUNCTION_T ListboxGetValueFunctionTable[] =
-    {
-        nullptr,
-        nullptr,
-        nullptr,
-        nullptr,
-        nullptr,
-        nullptr,
-        ListboxGetItems,
-        ListboxGetSelectedItem,
-        ListboxGetSelectedItemIndex
-    };
-    const size_t SIZE_LISTBOX_GETVALUE_ACTION_TABLE =
-        SAL_N_ELEMENTS( ListboxGetValueFunctionTable );
-
-    struct ENTRY
-    {
-        LPVOID lpFunctionTable;
-        size_t TableSize;
-    };
-
-    // an array of function tables, one for each control class
-    ENTRY CtrlClassSetValueFunctionTable[] =
-    {
-        { nullptr, 0 },
-        { CheckboxSetValueFunctionTable, SIZE_CHECKBOX_SETVALUE_FUNCTION_TABLE },
-        { ListboxSetValueFunctionTable, SIZE_LISTBOX_SETVALUE_FUNCTION_TABLE },
-        { nullptr, 0 }
-    };
-
-    // an array of function tables, one for each control class
-    ENTRY CtrlClassGetValueFunctionTable[] =
-    {
-        { nullptr, 0 },
-        { CheckboxGetValueFunctionTable, SIZE_CHECKBOX_GETVALUE_FUNCTION_TABLE },
-        { ListboxGetValueFunctionTable, SIZE_LISTBOX_GETVALUE_ACTION_TABLE },
-        { nullptr, 0 }
-    };
-
-    CTRL_SETVALUE_FUNCTION_T SAL_CALL GetCtrlSetValueFunction(
-        CTRL_SETVALUE_FUNCTION_T* aCtrlSetValueFunctionTable, size_t aTableSize, sal_Int16 aCtrlAction )
-    {
-        if ( !aCtrlSetValueFunctionTable ||
-             aCtrlAction < 0
-             || sal::static_int_cast< sal_uInt16 >(aCtrlAction) >= aTableSize )
-            return nullptr;
-
-        return aCtrlSetValueFunctionTable[aCtrlAction];
-    }
-
-    CTRL_GETVALUE_FUNCTION_T SAL_CALL GetCtrlGetValueFunction(
-        CTRL_GETVALUE_FUNCTION_T* aCtrlGetValueFunctionTable, size_t aTableSize, sal_Int16 aCtrlAction )
-    {
-        if ( !aCtrlGetValueFunctionTable ||
-             aCtrlAction < 0 ||
-             sal::static_int_cast< sal_uInt16 >(aCtrlAction) >= aTableSize )
-            return nullptr;
-
-        return aCtrlGetValueFunctionTable[aCtrlAction];
-    }
-
-    inline
-    ENTRY SAL_CALL GetCtrlClassSetValueFunctionTable( CTRL_CLASS aCtrlClass )
-    {
-        return CtrlClassSetValueFunctionTable[aCtrlClass];
-    }
-
-    inline
-    ENTRY SAL_CALL GetCtrlClassGetValueFunctionTable( CTRL_CLASS aCtrlClass )
-    {
-        return CtrlClassGetValueFunctionTable[aCtrlClass];
-    }
-
-    const int WindowsFileOpenCtrlIds[] =
-    {
-        0,
-        IDOK,       //  PUSHBUTTON_OK
-        IDCANCEL,   //  PUSHBUTTON_CANCEL
-        cmb1,       //  LISTBOX_FILTER
-        0,          //  CONTROL_FILEVIEW
-        0,          //  not available in system file picker
-        stc2,       //  LISTBOX_FILTER_LABEL
-        stc3        //  LISTBOX_FILE_NAME_LABEL
-    };
-    const int SIZE_WINDOWS_FILEOPEN_CTRL_IDS = SAL_N_ELEMENTS(WindowsFileOpenCtrlIds);
-
-}; // end namespace
-
-CTRL_SETVALUE_FUNCTION_T SAL_CALL GetCtrlSetValueFunction( CTRL_CLASS aCtrlClass, sal_Int16 aCtrlAction )
-{
-    ENTRY aEntry =
-        GetCtrlClassSetValueFunctionTable( aCtrlClass );
-
-    return GetCtrlSetValueFunction(
-        static_cast< CTRL_SETVALUE_FUNCTION_T* >( aEntry.lpFunctionTable ),
-        aEntry.TableSize,
-        aCtrlAction );
-}
-
-CTRL_GETVALUE_FUNCTION_T SAL_CALL GetCtrlGetValueFunction( CTRL_CLASS aCtrlClass, sal_Int16 aCtrlAction )
-{
-    ENTRY aEntry =
-        GetCtrlClassGetValueFunctionTable( aCtrlClass );
-
-    return GetCtrlGetValueFunction(
-        static_cast< CTRL_GETVALUE_FUNCTION_T* >( aEntry.lpFunctionTable ),
-        aEntry.TableSize,
-        aCtrlAction );
-}
-
-CTRL_CLASS SAL_CALL GetCtrlClass( HWND hwndCtrl )
-{
-    CTRL_CLASS aCtrlClass = UNKNOWN;
-    WCHAR aClassName[256];
-
-    int nRet = GetClassNameW(hwndCtrl,aClassName,SAL_N_ELEMENTS(aClassName));
-    if (nRet)
-    {
-        if (0 == _wcsicmp(aClassName,L"button"))
-        {
-            // button means many things so we have
-            // to find out what button it is
-            LONG lBtnStyle = GetWindowLong(hwndCtrl,GWL_STYLE);
-            if (lBtnStyle & BS_CHECKBOX)
-                aCtrlClass = CHECKBOX;
-            else if (((lBtnStyle & BS_PUSHBUTTON) == 0) || (lBtnStyle & BS_DEFPUSHBUTTON))
-                aCtrlClass = PUSHBUTTON;
-        }
-        else if (0 == _wcsicmp(aClassName,L"listbox") ||
-                  0 == _wcsicmp(aClassName,L"combobox"))
-            aCtrlClass = LISTBOX;
-    }
-
-    return aCtrlClass;
-}
-
-int SAL_CALL CommonFilePickerCtrlIdToWinFileOpenCtrlId( sal_Int16 aControlId )
-{
-    if ( aControlId < 0 || aControlId > SIZE_WINDOWS_FILEOPEN_CTRL_IDS )
-        return aControlId;
-
-    return WindowsFileOpenCtrlIds[aControlId];
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/fpicker/source/win32/filepicker/controlaccess.hxx b/fpicker/source/win32/filepicker/controlaccess.hxx
deleted file mode 100644
index 55544e3e42c8..000000000000
--- a/fpicker/source/win32/filepicker/controlaccess.hxx
+++ /dev/null
@@ -1,66 +0,0 @@
-/* -*- 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 .
- */
-
-
-#ifndef INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_CONTROLACCESS_HXX
-#define INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_CONTROLACCESS_HXX
-
-#include <sal/types.h>
-#include <rtl/ustring.hxx>
-
-#if defined _MSC_VER
-#pragma warning(push, 1)
-#endif
-#include <windows.h>
-#if defined _MSC_VER
-#pragma warning(pop)
-#endif
-#include <com/sun/star/uno/Any.hxx>
-
-typedef void ( SAL_CALL *CTRL_SETVALUE_FUNCTION_T)( HWND, const css::uno::Any&, const css::uno::Reference< css::uno::XInterface >&, sal_Int16 );
-typedef css::uno::Any ( SAL_CALL *CTRL_GETVALUE_FUNCTION_T )( HWND );
-
-// the currently supported control classes
-enum CTRL_CLASS
-{
-    UNKNOWN = 0,
-    CHECKBOX,
-    LISTBOX,
-    PUSHBUTTON
-};
-
-// returns the class of a control
-CTRL_CLASS SAL_CALL GetCtrlClass( HWND hwndCtrl );
-
-// returns a pointer to a setValue function based on the control class
-// and the control action, if no function was found NULL will be returned
-CTRL_SETVALUE_FUNCTION_T SAL_CALL GetCtrlSetValueFunction( CTRL_CLASS aCtrlClass, sal_Int16 aCtrlAction );
-
-// returns a pointer to a getValue function based on the control class
-// and the control action, if no function was found NULL will be returned
-CTRL_GETVALUE_FUNCTION_T SAL_CALL GetCtrlGetValueFunction( CTRL_CLASS aCtrlClass, sal_Int16 aCtrlAction );
-
-// translates a CommonFilePickerElementId as defined in CommonFilePickerElementIds.idl
-// to a control id that is valid for the FileOpen dialog under windows as defined
-// in dlgs.h in the Windows Platform SDK
-int SAL_CALL CommonFilePickerCtrlIdToWinFileOpenCtrlId( sal_Int16 aControlId );
-
-#endif
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/fpicker/source/win32/filepicker/controlcommand.cxx b/fpicker/source/win32/filepicker/controlcommand.cxx
deleted file mode 100644
index 5296e487a521..000000000000
--- a/fpicker/source/win32/filepicker/controlcommand.cxx
+++ /dev/null
@@ -1,219 +0,0 @@
-/* -*- 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 "controlcommand.hxx"
-#include "controlcommandrequest.hxx"
-#include "controlcommandresult.hxx"
-#include "filepickerstate.hxx"
-
-#include <osl/diagnose.h>
-
-
-CControlCommand::CControlCommand( sal_Int16 aControlId ) :
-    m_NextCommand( nullptr ),
-    m_aControlId( aControlId )
-{
-}
-
-
-CControlCommand::~CControlCommand( )
-{
-}
-
-
-CControlCommandResult* SAL_CALL CControlCommand::handleRequest( CControlCommandRequest* pRequest )
-{
-    // if the command does not support handleRequest, it should at least
-    // redirect the request to the next element
-    // so the base class implementation has to do it
-
-    OSL_ENSURE( pRequest, "invalid parameter" );
-
-    CControlCommandResult* result;
-    CControlCommand* nextCommand;
-
-    nextCommand = getNextCommand( );
-    if ( nextCommand )
-    {
-        result = nextCommand->handleRequest( pRequest );
-    }
-    else
-    {
-        result = new CControlCommandResult();
-    }
-
-    return result;
-}
-
-
-CControlCommand* SAL_CALL CControlCommand::getNextCommand( ) const
-{
-    return m_NextCommand;
-}
-
-
-void SAL_CALL CControlCommand::setNextCommand( CControlCommand* nextCommand )
-{
-    m_NextCommand = nextCommand;
-}
-
-
-sal_Int16 SAL_CALL CControlCommand::getControlId( ) const
-{
-    return m_aControlId;
-}
-
-
-CValueControlCommand::CValueControlCommand(
-        sal_Int16 aControlId,
-        sal_Int16 aControlAction,
-        const css::uno::Any& aValue ) :
-    CControlCommand( aControlId ),
-    m_aControlAction( aControlAction ),
-    m_aValue( aValue )
-{
-}
-
-
-void SAL_CALL CValueControlCommand::exec( CFilePickerState* aFilePickerState )
-{
-    OSL_ENSURE( aFilePickerState, "empty reference" );
-
-    aFilePickerState->setValue(
-        getControlId( ),
-        m_aControlAction,
-        m_aValue );
-}
-
-
-CControlCommandResult* SAL_CALL CValueControlCommand::handleRequest( CControlCommandRequest* aRequest )
-{
-    CValueControlCommandRequest* value_request =
-        dynamic_cast< CValueControlCommandRequest* >( aRequest );
-
-    CControlCommandResult* result;
-    CControlCommand* nextCommand;
-
-    if ( value_request &&
-         (value_request->getControlId( ) == getControlId( )) &&
-         (value_request->getControlAction( ) == m_aControlAction) )
-    {
-        result = new CValueCommandResult( true, m_aValue );
-    }
-    else
-    {
-        nextCommand = getNextCommand( );
-        if ( nextCommand )
-        {
-            result = nextCommand->handleRequest( aRequest );
-        }
-        else
-        {
-            result = new CControlCommandResult( );
-        }
-    }
-
-    return result;
-}
-
-
-sal_Int16 SAL_CALL CValueControlCommand::getControlAction( ) const
-{
-    return m_aControlAction;
-}
-
-
-css::uno::Any SAL_CALL CValueControlCommand::getValue( ) const
-{
-    return m_aValue;
-}
-
-
-CLabelControlCommand::CLabelControlCommand(
-        sal_Int16 aControlId,
-        const OUString& aLabel ) :
-    CControlCommand( aControlId ),
-    m_aLabel( aLabel )
-{
-}
-
-
-void SAL_CALL CLabelControlCommand::exec( CFilePickerState* aFilePickerState )
-{
-    OSL_ENSURE( aFilePickerState, "empty reference" );
-
-    aFilePickerState->setLabel( getControlId( ), m_aLabel );
-}
-
-
-CControlCommandResult* SAL_CALL CLabelControlCommand::handleRequest( CControlCommandRequest* aRequest )
-{
-    OSL_ENSURE( aRequest, "invalid parameter" );
-
-    CControlCommandResult* result;
-    CControlCommand* nextCommand;
-
-    CValueControlCommandRequest* value_request =
-        dynamic_cast< CValueControlCommandRequest* >( aRequest );
-
-    if ( !value_request &&
-         (aRequest->getControlId( ) == getControlId( )) )
-    {
-        result = new CLabelCommandResult( true, m_aLabel );
-    }
-    else
-    {
-        nextCommand = getNextCommand( );
-        if ( nextCommand )
-        {
-            result = nextCommand->handleRequest( aRequest );
-        }
-        else
-        {
-            result = new CControlCommandResult( );
-        }
-    }
-
-    return result;
-}
-
-
-OUString SAL_CALL CLabelControlCommand::getLabel( ) const
-{
-    return m_aLabel;
-}
-
-
-CEnableControlCommand::CEnableControlCommand(
-        sal_Int16 aControlId,
-        bool bEnable ) :
-    CControlCommand( aControlId ),
-    m_bEnable( bEnable )
-{
-}
-
-
-void SAL_CALL CEnableControlCommand::exec( CFilePickerState* aFilePickerState )
-{
-    OSL_ENSURE( aFilePickerState, "empty reference" );
-
-    aFilePickerState->enableControl( getControlId( ), m_bEnable );
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/fpicker/source/win32/filepicker/controlcommand.hxx b/fpicker/source/win32/filepicker/controlcommand.hxx
deleted file mode 100644
index 6e687661afe9..000000000000
--- a/fpicker/source/win32/filepicker/controlcommand.hxx
+++ /dev/null
@@ -1,118 +0,0 @@
-/* -*- 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 .
- */
-
-#ifndef INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_CONTROLCOMMAND_HXX
-#define INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_CONTROLCOMMAND_HXX
-
-#include <memory>
-#include <sal/types.h>
-#include <com/sun/star/uno/Any.hxx>
-#include <rtl/ustring.hxx>
-
-
-class CFilePickerState;
-class CControlCommandRequest;
-class CControlCommandResult;
-
-class CControlCommand
-{
-public:
-    explicit CControlCommand( sal_Int16 aControlId );
-    virtual ~CControlCommand( );
-
-    virtual void SAL_CALL exec( CFilePickerState* aFilePickerState ) = 0;
-
-    // the client inherits the ownership of the returned
-    // CControlCommandResult and has to delete it or he may
-    // use the unique_ptr template for automatic deletion
-    virtual CControlCommandResult* SAL_CALL handleRequest( CControlCommandRequest* aRequest );
-
-    // clients of this method should use the returned
-    // pointer only temporary because it's not ref-counted
-    // and the ownerhsip belongs to this instance
-    CControlCommand* SAL_CALL getNextCommand( ) const;
-
-    // transfers the ownership to this class
-    void SAL_CALL setNextCommand( CControlCommand* nextCommand );
-
-protected:
-    sal_Int16 SAL_CALL getControlId( ) const;
-
-private:
-    CControlCommand* m_NextCommand;
-    sal_Int16        m_aControlId;
-};
-
-
-class CValueControlCommand : public CControlCommand
-{
-public:
-    CValueControlCommand(
-        sal_Int16 aControlId,
-        sal_Int16 aControlAction,
-        const css::uno::Any& aValue );
-
-    virtual void SAL_CALL exec( CFilePickerState* aFilePickerState ) override;
-
-    virtual CControlCommandResult* SAL_CALL handleRequest( CControlCommandRequest* aRequest ) override;
-
-    sal_Int16 SAL_CALL getControlAction( ) const;
-
-    css::uno::Any SAL_CALL getValue( ) const;
-
-private:
-    sal_Int16     m_aControlAction;
-    css::uno::Any m_aValue;
-};
-
-
-class CLabelControlCommand : public CControlCommand
-{
-public:
-    CLabelControlCommand(
-        sal_Int16 aControlId,
-        const OUString& aLabel );
-
-    virtual void SAL_CALL exec( CFilePickerState* aFilePickerState ) override;
-
-    virtual CControlCommandResult* SAL_CALL handleRequest( CControlCommandRequest* aRequest ) override;
-
-    OUString SAL_CALL getLabel( ) const;
-
-private:
-    OUString m_aLabel;
-};
-
-
-class CEnableControlCommand : public CControlCommand
-{
-public:
-    CEnableControlCommand(
-        sal_Int16 controlId,
-        bool bEnable );
-
-    virtual void SAL_CALL exec( CFilePickerState* aFilePickerState ) override;
-
-private:
-    bool m_bEnable;
-};
-
-#endif
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/fpicker/source/win32/filepicker/controlcommandrequest.hxx b/fpicker/source/win32/filepicker/controlcommandrequest.hxx
deleted file mode 100644
index 5a7f350061e8..000000000000
--- a/fpicker/source/win32/filepicker/controlcommandrequest.hxx
+++ /dev/null
@@ -1,73 +0,0 @@
-/* -*- 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 .
- */
-
-#ifndef INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_CONTROLCOMMANDREQUEST_HXX
-#define INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_CONTROLCOMMANDREQUEST_HXX
-
-#include <sal/types.h>
-
-
-// declaration
-
-
-class CControlCommandRequest
-{
-public:
-    explicit CControlCommandRequest( sal_Int16 aControlId ) :
-        m_aControlId( aControlId )
-    {
-    }
-
-    virtual ~CControlCommandRequest( )
-    {
-    }
-
-    sal_Int16 SAL_CALL getControlId( ) const
-    {
-        return m_aControlId;
-    }
-
-private:
-    sal_Int16 m_aControlId;
-};
-
-
-class CValueControlCommandRequest : public CControlCommandRequest
-{
-public:
-    CValueControlCommandRequest(
-        sal_Int16 aControlId,
-        sal_Int16 aControlAction ) :
-        CControlCommandRequest( aControlId ),
-        m_aControlAction( aControlAction )
-    {
-    }
-
-    sal_Int16 SAL_CALL getControlAction( ) const
-    {
-        return m_aControlAction;
-    }
-
-private:
-    sal_Int16 m_aControlAction;
-};
-
-#endif
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/fpicker/source/win32/filepicker/controlcommandresult.hxx b/fpicker/source/win32/filepicker/controlcommandresult.hxx
deleted file mode 100644
index 998e5f1c13d3..000000000000
--- a/fpicker/source/win32/filepicker/controlcommandresult.hxx
+++ /dev/null
@@ -1,92 +0,0 @@
-/* -*- 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 .
- */
-
-#ifndef INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_CONTROLCOMMANDRESULT_HXX
-#define INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_CONTROLCOMMANDRESULT_HXX
-
-#include <sal/types.h>
-#include <com/sun/star/uno/Any.hxx>
-#include <rtl/ustring.hxx>
-
-
-// declaration
-
-
-class CControlCommandResult
-{
-public:
-    explicit CControlCommandResult( bool bResult = false ) :
-        m_bResult( bResult )
-    {
-    }
-
-    virtual ~CControlCommandResult( )
-    {
-    }
-
-    bool SAL_CALL hasResult( ) const
-    {
-        return m_bResult;
-    }
-
-private:
-    bool m_bResult;
-};
-
-
-class CValueCommandResult : public CControlCommandResult
-{
-public:
-    CValueCommandResult( bool bResult, const css::uno::Any& aValue ) :
-        CControlCommandResult( bResult ),
-        m_aValue( aValue )
-    {
-    }
-
-    css::uno::Any SAL_CALL getValue( ) const
-    {
-        return m_aValue;
-    }
-
-private:
-    css::uno::Any m_aValue;
-};
-
-
-class CLabelCommandResult : public CControlCommandResult
-{
-public:
-    CLabelCommandResult( bool bResult, const OUString& aLabel ) :
-        CControlCommandResult( bResult ),
-        m_aLabel( aLabel )
-    {
-    }
-
-    OUString SAL_CALL getLabel( ) const
-    {
-        return m_aLabel;
-    }
-
-private:
-    OUString m_aLabel;
-};
-
-#endif
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/fpicker/source/win32/filepicker/customcontrol.cxx b/fpicker/source/win32/filepicker/customcontrol.cxx
deleted file mode 100644
index 1e57e63d4b04..000000000000
--- a/fpicker/source/win32/filepicker/customcontrol.cxx
+++ /dev/null
@@ -1,46 +0,0 @@
-/* -*- 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 "customcontrol.hxx"
-
-
-CCustomControl::~CCustomControl()
-{
-}
-
-
-void SAL_CALL CCustomControl::AddControl(CCustomControl*)
-{
-    // will be implemented by custom control containers
-}
-
-
-void SAL_CALL CCustomControl::RemoveControl(CCustomControl*)
-{
-    // will be implemented by custom control containers
-}
-
-
-void SAL_CALL CCustomControl::RemoveAllControls()
-{
-    // will be implemented by custom control containers
-}
-
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/fpicker/source/win32/filepicker/customcontrol.hxx b/fpicker/source/win32/filepicker/customcontrol.hxx
deleted file mode 100644
index a85ab928c8d4..000000000000
--- a/fpicker/source/win32/filepicker/customcontrol.hxx
+++ /dev/null
@@ -1,51 +0,0 @@
-/* -*- 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 .
- */
-
-#ifndef INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_CUSTOMCONTROL_HXX
-#define INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_CUSTOMCONTROL_HXX
-
-#include <sal/types.h>
-
-#if defined _MSC_VER
-#pragma warning(push, 1)
-#endif
-#include <windows.h>
-#if defined _MSC_VER
-#pragma warning(pop)
-#endif
-
-
-class CCustomControl
-{
-public:
-    virtual ~CCustomControl();
-
-    // align the control to a reference object/control
-    virtual void SAL_CALL Align() = 0;
-
-    virtual void SAL_CALL SetFont(HFONT hFont) = 0;
-
-    virtual void SAL_CALL AddControl(CCustomControl* aCustomControl);
-    virtual void SAL_CALL RemoveControl(CCustomControl* aCustomControl);
-    virtual void SAL_CALL RemoveAllControls();
-};
-
-#endif
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/fpicker/source/win32/filepicker/customcontrolcontainer.cxx b/fpicker/source/win32/filepicker/customcontrolcontainer.cxx
deleted file mode 100644
index c4b5fe340ff9..000000000000
--- a/fpicker/source/win32/filepicker/customcontrolcontainer.cxx
+++ /dev/null
@@ -1,74 +0,0 @@
-/* -*- 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 "customcontrolcontainer.hxx"
-
-#include <algorithm>
-
-
-CCustomControlContainer::~CCustomControlContainer()
-{
-    RemoveAllControls();
-}
-
-
-void SAL_CALL CCustomControlContainer::Align()
-{
-    for (auto aCCustomControl : m_ControlContainer)
-        aCCustomControl->Align();
-}
-
-
-void SAL_CALL CCustomControlContainer::SetFont(HFONT hFont)
-{
-    for (auto aCCustomControl : m_ControlContainer)
-        aCCustomControl->SetFont(hFont);
-}
-
-
-void SAL_CALL CCustomControlContainer::AddControl(CCustomControl* aCustomControl)
-{
-    m_ControlContainer.push_back(aCustomControl);
-}
-
-
-void SAL_CALL CCustomControlContainer::RemoveControl(CCustomControl* aCustomControl)
-{
-    ControlContainer_t::iterator iter_end = m_ControlContainer.end();
-
-    ControlContainer_t::iterator iter =
-        std::find(m_ControlContainer.begin(),iter_end,aCustomControl);
-
-    if (iter != iter_end)
-    {
-        delete *iter;
-        m_ControlContainer.remove(aCustomControl);
-    }
-}
-
-
-void SAL_CALL CCustomControlContainer::RemoveAllControls()
-{
-    for (auto aCCustomControl : m_ControlContainer)
-        delete aCCustomControl;
-
-    m_ControlContainer.clear();
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/fpicker/source/win32/filepicker/customcontrolcontainer.hxx b/fpicker/source/win32/filepicker/customcontrolcontainer.hxx
deleted file mode 100644
index e5af47a37aab..000000000000
--- a/fpicker/source/win32/filepicker/customcontrolcontainer.hxx
+++ /dev/null
@@ -1,54 +0,0 @@
-/* -*- 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 .
- */
-
-#ifndef INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_CUSTOMCONTROLCONTAINER_HXX
-#define INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_CUSTOMCONTROLCONTAINER_HXX
-
-#include "customcontrol.hxx"
-
-#include <list>
-
-
-// A container for custom controls
-// the container is responsible for
-// the destruction of the custom
-// controls
-
-
-class CCustomControlContainer : public CCustomControl
-{
-public:
-    virtual ~CCustomControlContainer() override;
-
-    virtual void SAL_CALL Align() override;
-    virtual void SAL_CALL SetFont(HFONT hFont) override;
-
-    virtual void SAL_CALL AddControl(CCustomControl* aCustomControl) override;
-    virtual void SAL_CALL RemoveControl(CCustomControl* aCustomControl) override;
-    virtual void SAL_CALL RemoveAllControls() override;
-
-private:
-    typedef std::list<CCustomControl*> ControlContainer_t;
-
-    ControlContainer_t  m_ControlContainer;
-};
-
-#endif
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/fpicker/source/win32/filepicker/customcontrolfactory.cxx b/fpicker/source/win32/filepicker/customcontrolfactory.cxx
deleted file mode 100644
index cfdb1d56c1f7..000000000000
--- a/fpicker/source/win32/filepicker/customcontrolfactory.cxx
+++ /dev/null
@@ -1,71 +0,0 @@
-/* -*- 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 "customcontrolfactory.hxx"
-#include "customcontrolcontainer.hxx"
-#include "dialogcustomcontrols.hxx"
-#include <osl/diagnose.h>
-
-
-CCustomControl* CCustomControlFactory::CreateCustomControl(HWND aControlHandle, HWND aParentHandle)
-{
-    OSL_PRECOND(IsWindow(aControlHandle),"Invalid control handle");
-    OSL_PRECOND(IsWindow(aControlHandle),"Invalid parent handle");
-
-    // get window class
-    // if static text create static text control etc.
-
-    WCHAR aClassName[256];
-    ZeroMemory(aClassName,sizeof(aClassName));
-    if (GetClassNameW(aControlHandle,aClassName,SAL_N_ELEMENTS(aClassName)) == 0) {
-        OSL_FAIL("Invalid window handle");
-    }
-
-    if (0 == _wcsicmp(aClassName,L"button"))
-    {
-        // button means many things so we have
-        // to find out what button it is
-        LONG lBtnStyle = GetWindowLong(aControlHandle,GWL_STYLE);
-
-        if (lBtnStyle & BS_CHECKBOX)
-            return new CCheckboxCustomControl(aControlHandle,aParentHandle);
-
-        if ( ((lBtnStyle & BS_PUSHBUTTON) == 0) || (lBtnStyle & BS_DEFPUSHBUTTON))
-            return new CPushButtonCustomControl(aControlHandle,aParentHandle);
-
-        return new CDummyCustomControl(aControlHandle,aParentHandle);
-    }
-
-    if (0 == _wcsicmp(aClassName,L"listbox") || 0 == _wcsicmp(aClassName,L"combobox"))
-        return new CComboboxCustomControl(aControlHandle,aParentHandle);
-
-    if (0 == _wcsicmp(aClassName,L"static"))
-        return new CStaticCustomControl(aControlHandle,aParentHandle);
-
-    return new CDummyCustomControl(aControlHandle,aParentHandle);
-}
-
-
-CCustomControl* CCustomControlFactory::CreateCustomControlContainer()
-{
-    return new CCustomControlContainer;
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/fpicker/source/win32/filepicker/customcontrolfactory.hxx b/fpicker/source/win32/filepicker/customcontrolfactory.hxx
deleted file mode 100644
index 46043b4cd745..000000000000
--- a/fpicker/source/win32/filepicker/customcontrolfactory.hxx
+++ /dev/null
@@ -1,45 +0,0 @@
-/* -*- 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 .
- */
-
-#ifndef INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_CUSTOMCONTROLFACTORY_HXX
-#define INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_CUSTOMCONTROLFACTORY_HXX
-
-#if defined _MSC_VER
-#pragma warning(push, 1)
-#endif
-#include <windows.h>
-#if defined _MSC_VER
-#pragma warning(pop)
-#endif
-
-class CCustomControl;
-
-namespace CCustomControlFactory
-{
-    // The CCustomControl instances will be created on the heap
-    // and the client is responsible for deleting this instances
-    // (he adopts ownership)
-    CCustomControl* CreateCustomControl(HWND aControlHandle, HWND aParentHandle);
-
-    CCustomControl* CreateCustomControlContainer();
-}
-
-#endif
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/fpicker/source/win32/filepicker/dialogcustomcontrols.cxx b/fpicker/source/win32/filepicker/dialogcustomcontrols.cxx
deleted file mode 100644
index e91854b0b8fb..000000000000
--- a/fpicker/source/win32/filepicker/dialogcustomcontrols.cxx
+++ /dev/null
@@ -1,154 +0,0 @@
-/* -*- 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 "dialogcustomcontrols.hxx"
-#include <osl/diagnose.h>
-
-
-CDialogCustomControlBase::CDialogCustomControlBase(HWND aControlHandle, HWND aParentHandle) :
-    m_CustomControlHandle(aControlHandle),
-    m_ParentHandle(aParentHandle)
-{
-}
-
-
-void SAL_CALL CDialogCustomControlBase::SetFont(HFONT hFont)
-{
-    SendMessageW(
-        m_CustomControlHandle,
-        WM_SETFONT,
-        reinterpret_cast<WPARAM>(hFont),
-        (LPARAM)true);
-}
-
-
-void SAL_CALL CDialogCustomControlBase::AlignToBuddy(HWND aBuddyHandle)
-{
-    OSL_PRECOND(IsWindow(aBuddyHandle),"Invalid buddy window handle");
-
-    RECT rcBuddy;
-    GetWindowRect(aBuddyHandle,&rcBuddy);
-
-    POINT pt = {rcBuddy.left,rcBuddy.top};
-    ScreenToClient(m_ParentHandle,&pt);
-
-    int cx_new = rcBuddy.right - rcBuddy.left;
-    int cy_new = rcBuddy.bottom - rcBuddy.top;
-
-    // keep the vertical position because
-    // the Windows dialog controller does
-    // this job
-    RECT rcMe;
-    GetWindowRect(m_CustomControlHandle,&rcMe);
-
-    POINT ptMe = {rcMe.left,rcMe.top};
-    ScreenToClient(m_ParentHandle,&ptMe);
-
-    SetWindowPos(
-        m_CustomControlHandle,
-        HWND_TOP,
-        pt.x,
-        ptMe.y,
-        cx_new,
-        cy_new,
-        SWP_NOACTIVATE);
-}
-
-
-CDummyCustomControl::CDummyCustomControl(HWND, HWND)
-{
-}
-
-
-void SAL_CALL CDummyCustomControl::Align()
-{
-    // do nothing
-}
-
-
-void SAL_CALL CDummyCustomControl::SetFont(HFONT)
-{
-    // do nothing
-}
-
-
-CStaticCustomControl::CStaticCustomControl(HWND aControlHandle, HWND aParentHandle) :
-    CDialogCustomControlBase(aControlHandle,aParentHandle)
-{
-}
-
-
-// Align to the "File name" static
-// text of the standard FileOpen dlg
-
-
-void SAL_CALL CStaticCustomControl::Align()
-{
-    AlignToBuddy(GetDlgItem(m_ParentHandle,stc3));
-}
-
-
-CPushButtonCustomControl::CPushButtonCustomControl(HWND aControlHandle, HWND aParentHandle) :
-    CDialogCustomControlBase(aControlHandle,aParentHandle)
-{
-}
-
-
-// Align to the "OK" button of the
-// standard FileOpen dlg
-
-
-void SAL_CALL CPushButtonCustomControl::Align()
-{
-    AlignToBuddy(GetDlgItem(m_ParentHandle,IDCANCEL));
-}
-
-
-CComboboxCustomControl::CComboboxCustomControl(HWND aControlHandle, HWND aParentHandle) :
-    CDialogCustomControlBase(aControlHandle,aParentHandle)
-{
-}
-
-
-// Align to the "File name" combobox
-// of the standard FileOpen dlg
-
-
-void SAL_CALL CComboboxCustomControl::Align()
-{
-    AlignToBuddy(GetDlgItem(m_ParentHandle,cmb1));
-}
-
-
-CCheckboxCustomControl::CCheckboxCustomControl(HWND aControlHandle, HWND aParentHandle) :
-    CDialogCustomControlBase(aControlHandle,aParentHandle)
-{
-}
-
-
-// Align to the "File name" combobox
-// of the standard FileOpen dlg
-
-
-void SAL_CALL CCheckboxCustomControl::Align()
-{
-    AlignToBuddy(GetDlgItem(m_ParentHandle,cmb1));
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/fpicker/source/win32/filepicker/dialogcustomcontrols.hxx b/fpicker/source/win32/filepicker/dialogcustomcontrols.hxx
deleted file mode 100644
index b06a773b83f2..000000000000
--- a/fpicker/source/win32/filepicker/dialogcustomcontrols.hxx
+++ /dev/null
@@ -1,99 +0,0 @@
-/* -*- 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 .
- */
-
-#ifndef INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_DIALOGCUSTOMCONTROLS_HXX
-#define INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_DIALOGCUSTOMCONTROLS_HXX
-
-#include "customcontrol.hxx"
-
-#if defined _MSC_VER
-#pragma warning(push, 1)
-#endif
-#include <windows.h>
-#if defined _MSC_VER
-#pragma warning(pop)
-#endif
-
-
-class CDummyCustomControl : public CCustomControl
-{
-public:
-    CDummyCustomControl(HWND aControlHandle, HWND aParentHandle);
-
-    virtual void SAL_CALL Align() override;
-    virtual void SAL_CALL SetFont(HFONT hFont) override;
-};
-
-
-class CDialogCustomControlBase : public CCustomControl
-{
-protected:
-    CDialogCustomControlBase(HWND aControlHandle, HWND aParentHandle);
-
-    virtual void SAL_CALL SetFont(HFONT hFont) override;
-
-    // aligns the specific control class to a reference
-    // buddy
-
-    void SAL_CALL AlignToBuddy(HWND aBuddyHandle);
-
-protected:
-    HWND m_CustomControlHandle;
-    HWND m_ParentHandle;
-};
-
-
-class CStaticCustomControl : public CDialogCustomControlBase
-{
-public:
-    CStaticCustomControl(HWND aControlHandle, HWND aParentHandle);
-
-    virtual void SAL_CALL Align() override;
-};
-
-
-class CPushButtonCustomControl : public CDialogCustomControlBase
-{
-public:
-    CPushButtonCustomControl(HWND aControlHandle, HWND aParentHandle);
-
-    virtual void SAL_CALL Align() override;
-};
-
-
-class CComboboxCustomControl : public CDialogCustomControlBase
-{
-public:
-    CComboboxCustomControl(HWND aControlHandle, HWND aParentHandle);
-
-    virtual void SAL_CALL Align() override;
-};
-
-
-class CCheckboxCustomControl : public CDialogCustomControlBase
-{
-public:
-    CCheckboxCustomControl(HWND aControlHandle, HWND aParentHandle);
-
-    virtual void SAL_CALL Align() override;
-};
-
-#endif
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/fpicker/source/win32/filepicker/dibpreview.cxx b/fpicker/source/win32/filepicker/dibpreview.cxx
deleted file mode 100644
index 6db7df14a048..000000000000
--- a/fpicker/source/win32/filepicker/dibpreview.cxx
+++ /dev/null
@@ -1,387 +0,0 @@
-/* -*- 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 "dibpreview.hxx"
-#include <osl/diagnose.h>
-
-#include <com/sun/star/ui/dialogs/FilePreviewImageFormats.hpp>
-
-#include <rtl/ustring.hxx>
-
-#include <stdexcept>
-#include <string>
-
-
-using ::com::sun::star::uno::Sequence;
-using ::com::sun::star::uno::RuntimeException;
-using ::com::sun::star::uno::Any;
-using ::com::sun::star::lang::IllegalArgumentException;
-
-
-namespace /* private */
-{
-    const PCWSTR CURRENT_INSTANCE = L"CurrInst";
-};
-
-#define PREVIEWWND_CLASS_NAME L"DIBPreviewWnd###"
-
-
-// static member initialization
-
-
-osl::Mutex CDIBPreview::s_Mutex;
-ATOM CDIBPreview::s_ClassAtom = 0;
-sal_Int32 CDIBPreview::s_RegisterDibPreviewWndCount = 0;
-
-
-CDIBPreview::CDIBPreview(HINSTANCE instance,HWND parent,bool bShowWindow) :
-    m_Instance(instance)
-{
-    RegisterDibPreviewWindowClass();
-
-    DWORD dwStyle = WS_CHILD | WS_CLIPSIBLINGS | WS_CLIPCHILDREN;
-
-    if (bShowWindow)
-        dwStyle |= WS_VISIBLE;
-
-    m_Hwnd = CreateWindowExW(
-        WS_EX_CLIENTEDGE,
-        PREVIEWWND_CLASS_NAME,
-        L"",
-        dwStyle,
-        0, 0, 0, 0,
-        parent,
-        nullptr,    // for child windows this will
-                    // be used as child window identifier
-        m_Instance,
-        this         // pass a pointer to the current
-                     // instance of this class
-    );
-
-    if (!IsWindow(m_Hwnd))
-    {
-        SAL_WARN("fpicker","Could not create preview window");
-        UnregisterDibPreviewWindowClass();
-        throw std::runtime_error("Could not create preview window");
-    }
-}
-
-
-CDIBPreview::~CDIBPreview( )
-{
-    // remember: we don't have to destroy the
-    // preview window because it will be destroyed
-    // by its parent window (the FileOpen dialog)
-    // but we have to unregister the window class
-    //if ( m_bWndClassRegistered )
-    UnregisterDibPreviewWindowClass();
-}
-
-
-sal_Int32 SAL_CALL CDIBPreview::getTargetColorDepth()
-{
-    HDC hdc = GetDC(m_Hwnd);
-    int clrRes = 0;
-
-    if (hdc)
-        clrRes = GetDeviceCaps(hdc, COLORRES);
-
-    return clrRes;
-}
-
-
-sal_Int32 SAL_CALL CDIBPreview::getAvailableWidth()
-{
-    RECT rect;
-    bool bRet = GetClientRect(m_Hwnd,&rect);
-
-    sal_Int32 cx = 0;
-
-    if ( bRet )
-        cx = rect.right;
-
-    return cx;
-}
-
-
-sal_Int32 SAL_CALL CDIBPreview::getAvailableHeight()
-{
-    RECT rect;
-    bool bRet = GetClientRect(m_Hwnd,&rect);
-
-    sal_Int32 cy = 0;
-
-    if ( bRet )
-        cy = rect.bottom;
-
-    return cy;
-}
-
-
-void SAL_CALL CDIBPreview::setImage(sal_Int16 aImageFormat, const Any& aImage)
-{
-    PreviewBase::setImage(aImageFormat,aImage);
-
-    // if the any has no value we have an
-    // empty Sequence which clears the
-    // preview window
-    osl::ClearableMutexGuard aGuard(m_PaintLock);
-
-    m_Image.realloc(0);
-    m_ImageData >>= m_Image;
-
-    aGuard.clear();
-
-    InvalidateRect(m_Hwnd,nullptr,false);
-    UpdateWindow(m_Hwnd);
-}
-
-
-bool SAL_CALL CDIBPreview::setShowState(bool bShowState)
-{
-    PreviewBase::setShowState(bShowState);
-    ShowWindow(m_Hwnd, m_bShowState ? SW_SHOW : SW_HIDE);
-    return true;
-}
-
-
-bool SAL_CALL CDIBPreview::getShowState()
-{
-    return bool(IsWindowVisible(m_Hwnd));
-}
-
-
-HWND SAL_CALL CDIBPreview::getWindowHandle() const
-{
-    return m_Hwnd;
-}
-
-
-void SAL_CALL CDIBPreview::onPaint(HWND hWnd, HDC hDC)
-{
-    osl::MutexGuard aGuard(m_PaintLock);
-
-    try
-    {
-        BITMAPFILEHEADER* pbmfh = reinterpret_cast<BITMAPFILEHEADER*>(m_Image.getArray());
-
-        if ( !IsBadReadPtr( pbmfh, sizeof(BITMAPFILEHEADER)) &&
-             (pbmfh->bfType == ('B' | ('M' << 8))) )
-        {
-            BITMAPINFO * pbmi  = reinterpret_cast<BITMAPINFO*>((pbmfh + 1));
-            sal_uInt8 * pBits = reinterpret_cast<sal_uInt8*>(pbmfh) + pbmfh->bfOffBits;
-
-            int cxDib = pbmi->bmiHeader.biWidth;
-            int cyDib = abs (pbmi->bmiHeader.biHeight);
-
-            SetStretchBltMode(hDC, COLORONCOLOR);
-
-            int nWidth  = getAvailableWidth();
-            int nHeight = getAvailableHeight();
-
-            int nX = abs(nWidth - cxDib) / 2;
-            int nY = abs(nHeight - cyDib) / 2;
-
-            int GDIError = StretchDIBits(
-                hDC, nX, nY, cxDib, cyDib,
-                0, 0, cxDib, cyDib, pBits, pbmi,
-                DIB_RGB_COLORS, SRCCOPY);
-
-            OSL_ASSERT(0 != GDIError);
-
-            // paint the border
-            RECT rc;
-
-            if (nY > 0)
-            {
-                // top
-                rc.left   = 0;
-                rc.top    = 0;
-                rc.right  = nWidth;
-                rc.bottom = nY;
-                FillRect(hDC,&rc,reinterpret_cast<HBRUSH>(COLOR_INACTIVEBORDER + 1));
-
-                // bottom
-                rc.left   = 0;
-                rc.top    = nHeight - nY - 1;
-                rc.right  = nWidth;
-                rc.bottom = nHeight;
-                FillRect(hDC,&rc,reinterpret_cast<HBRUSH>(COLOR_INACTIVEBORDER + 1));
-            }
-
-            if (nX > 0)
-            {
-                // left
-                rc.left   = 0;
-                rc.top    = nY;
-                rc.right  = nX;
-                rc.bottom = nHeight - nY;
-                FillRect(hDC,&rc,reinterpret_cast<HBRUSH>(COLOR_INACTIVEBORDER + 1));
-
-                // right
-                rc.left   = nWidth - nX - 1;
-                rc.top    = nY;
-                rc.right  = nWidth;
-                rc.bottom = nHeight - nY;
-                FillRect(hDC,&rc,reinterpret_cast<HBRUSH>(COLOR_INACTIVEBORDER + 1));
-            }
-        }
-        else // clear background
-        {
-            RECT rc;
-            GetClientRect(hWnd,&rc);
-            FillRect(hDC,&rc,reinterpret_cast<HBRUSH>(COLOR_INACTIVEBORDER + 1));
-        }
-    }
-    catch(...)
-    {
-        OSL_ASSERT(false);
-    }
-}
-
-
-LRESULT CALLBACK CDIBPreview::WndProc(
-    HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
-{
-    LRESULT lResult = 0;
-
-    switch(uMsg)
-    {
-
-    // we connect a pointer to the current instance
-    // with a window instance via SetProp
-    case WM_CREATE:
-        {
-            LPCREATESTRUCT lpcs =
-                reinterpret_cast< LPCREATESTRUCT >(lParam);
-
-            OSL_ASSERT(lpcs->lpCreateParams);
-
-            // connect the instance handle to the window
-            SetPropW(hWnd, CURRENT_INSTANCE, lpcs->lpCreateParams);
-        }
-        break;
-
-    // we remove the window property which connects
-    // a class instance with a window class
-    case WM_NCDESTROY:
-        {
-            // RemoveProp returns the saved value on success
-            if (static_cast<CDIBPreview*>(
-                    RemovePropW(hWnd, CURRENT_INSTANCE)) == nullptr)
-            {
-                OSL_ASSERT(false);
-            }
-        }
-        break;
-
-    case WM_PAINT:
-    {
-        CDIBPreview* pImpl = static_cast<CDIBPreview*>(
-            GetPropW(hWnd, CURRENT_INSTANCE));
-
-        OSL_ASSERT(pImpl);
-
-        HDC         hDC;
-        PAINTSTRUCT ps;
-
-        hDC = BeginPaint(hWnd,&ps);
-        pImpl->onPaint(hWnd,hDC);
-        EndPaint(hWnd,&ps);
-    }
-    break;
-
-    // ignore this message in order to
-    // avoid flickering during paint
-    case WM_ERASEBKGND:
-        lResult = 1;
-        break;
-
-    default:
-        return DefWindowProc(hWnd, uMsg, wParam, lParam);
-    }
-
-    return lResult;
-}
-
-
-ATOM SAL_CALL CDIBPreview::RegisterDibPreviewWindowClass()
-{
-    osl::MutexGuard aGuard( s_Mutex );
-
-    if (0 == s_ClassAtom)
-    {
-        // register the preview window class
-        WNDCLASSEX wndClsEx;
-        ZeroMemory(&wndClsEx, sizeof(wndClsEx));
-
-        wndClsEx.cbSize        = sizeof(wndClsEx);
-        wndClsEx.style         = CS_HREDRAW | CS_VREDRAW;
-        wndClsEx.lpfnWndProc   = CDIBPreview::WndProc;
-        wndClsEx.hInstance     = m_Instance;
-        wndClsEx.hbrBackground = reinterpret_cast<HBRUSH>(COLOR_INACTIVEBORDER + 1);
-        wndClsEx.lpszClassName = PREVIEWWND_CLASS_NAME;
-
-        // register the preview window class
-        // !!! Win95 -   the window class will be unregistered automatically
-        //               if the dll is unloaded
-        //     Win2000 - the window class must be unregistered manually
-        //               if the dll is unloaded
-        s_ClassAtom = RegisterClassExW(&wndClsEx);
-        if (0 == s_ClassAtom)
-        {
-            SAL_WARN("fpicker", "Could not register preview window class");
-            throw std::runtime_error("Preview window class could not be registered");
-        }
-    }
-
-    // increment the register class counter
-    // so that we keep track of the number
-    // of class registrations
-    //if ( 0 != s_ClassAtom )
-    s_RegisterDibPreviewWndCount++;
-
-    return s_ClassAtom;
-}
-
-
-void SAL_CALL CDIBPreview::UnregisterDibPreviewWindowClass()
-{
-    osl::MutexGuard aGuard( s_Mutex );
-
-    OSL_ASSERT( ( (0 != s_ClassAtom) && (s_RegisterDibPreviewWndCount > 0)) ||
-                ( (0 == s_ClassAtom) && (0 == s_RegisterDibPreviewWndCount) ) );
-
-    // update the register class counter
-    // and unregister the window class if
-    // counter drops to zero
-    if (0 != s_ClassAtom)
-    {
-        s_RegisterDibPreviewWndCount--;
-        OSL_ASSERT(s_RegisterDibPreviewWndCount >= 0);
-    }
-
-    if (0 == s_RegisterDibPreviewWndCount)
-    {
-        UnregisterClassW(reinterpret_cast<PCWSTR>((DWORD_PTR)MAKELONG(s_ClassAtom,0)),m_Instance);
-        s_ClassAtom = 0;
-    }
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/fpicker/source/win32/filepicker/dibpreview.hxx b/fpicker/source/win32/filepicker/dibpreview.hxx
deleted file mode 100644
index fb34f911cbbf..000000000000
--- a/fpicker/source/win32/filepicker/dibpreview.hxx
+++ /dev/null
@@ -1,101 +0,0 @@
-/* -*- 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 .
- */
-
-#ifndef INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_DIBPREVIEW_HXX
-#define INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_DIBPREVIEW_HXX
-
-#include "previewbase.hxx"
-#include <com/sun/star/uno/Sequence.hxx>
-#include <osl/mutex.hxx>
-
-#if defined _MSC_VER
-#pragma warning(push, 1)
-#endif
-#include <windows.h>
-#if defined _MSC_VER
-#pragma warning(pop)
-#endif
-
-
-// A very simple wrapper for a window that does
-// display DIBs.
-// Maybe it would be better and more extensible
-// to create another class that is responsible
-// for rendering a specific image format into
-// the area of the window, but for our purpose
-// it's enough to go the simple way - KISS.
-
-
-class CDIBPreview : public PreviewBase
-{
-public:
-
-    // ctor
-    CDIBPreview(HINSTANCE instance,HWND parent,bool bShowWindow = false);
-
-    // dtor
-    virtual ~CDIBPreview( ) override;
-
-    // preview interface implementation
-
-    virtual sal_Int32 SAL_CALL getTargetColorDepth() override;
-
-    virtual sal_Int32 SAL_CALL getAvailableWidth() override;
-
-    virtual sal_Int32 SAL_CALL getAvailableHeight() override;
-
-    virtual void SAL_CALL setImage(sal_Int16 aImageFormat, const css::uno::Any& aImage) override;
-
-    virtual bool SAL_CALL setShowState(bool bShowState) override;
-
-    virtual bool SAL_CALL getShowState() override;
-
-    virtual HWND SAL_CALL getWindowHandle() const override;
-
-private:
-    virtual void SAL_CALL onPaint( HWND hWnd, HDC hDC );
-
-    ATOM SAL_CALL RegisterDibPreviewWindowClass( );
-    void SAL_CALL UnregisterDibPreviewWindowClass( );
-
-    static LRESULT CALLBACK WndProc( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam );
-
-private:
-    HINSTANCE  m_Instance;
-    HWND       m_Hwnd;
-    css::uno::Sequence<sal_Int8> m_Image;
-    osl::Mutex  m_PaintLock;
-
-    // the preview window class has to be registered only
-    // once per process, so multiple instance of this class
-    // share the registered window class
-    static ATOM       s_ClassAtom;
-    static osl::Mutex s_Mutex;
-    static sal_Int32  s_RegisterDibPreviewWndCount;
-
-// prevent copy and assignment
-private:
-    CDIBPreview(const CDIBPreview&);
-    CDIBPreview& operator=(const CDIBPreview&);
-};
-
-
-#endif
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/fpicker/source/win32/filepicker/eventnotification.hxx b/fpicker/source/win32/filepicker/eventnotification.hxx
deleted file mode 100644
index 5f99f761ddb0..000000000000
--- a/fpicker/source/win32/filepicker/eventnotification.hxx
+++ /dev/null
@@ -1,45 +0,0 @@
-/* -*- 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 .
- */
-
-#ifndef INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_EVENTNOTIFICATION_HXX
-#define INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_EVENTNOTIFICATION_HXX
-
-#include <com/sun/star/uno/XInterface.hpp>
-#include <com/sun/star/uno/Reference.hxx>
-
-
-// encapsulate a filepicker event
-// notification, because there are
-// two types of filepicker notifications
-// with and without parameter
-// this is an application of the
-// "command" pattern see GoF
-
-
-class CEventNotification
-{
-public:
-    virtual ~CEventNotification() { };
-
-    virtual void SAL_CALL notifyEventListener( css::uno::Reference< css::uno::XInterface > xListener ) = 0;
-};
-
-#endif
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/fpicker/source/win32/filepicker/filepickereventnotification.cxx b/fpicker/source/win32/filepicker/filepickereventnotification.cxx
deleted file mode 100644
index 04d463758725..000000000000
--- a/fpicker/source/win32/filepicker/filepickereventnotification.cxx
+++ /dev/null
@@ -1,57 +0,0 @@
-/* -*- 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 "filepickereventnotification.hxx"
-#include <sal/types.h>
-
-using namespace com::sun::star::uno;
-using namespace com::sun::star::ui::dialogs;
-
-// A FilePicker event without parameter
-
-CFilePickerEventNotification::CFilePickerEventNotification(EventListenerMethod_t EventListenerMethod) :
-    m_EventListenerMethod(EventListenerMethod)
-{
-}
-
-void SAL_CALL CFilePickerEventNotification::notifyEventListener( Reference< XInterface > xListener )
-{
-    Reference<XFilePickerListener> xFilePickerListener(xListener,UNO_QUERY);
-    if (xFilePickerListener.is())
-        (xFilePickerListener.get()->*m_EventListenerMethod)();
-}
-
-// A FilePicker event with parameter
-
-CFilePickerParamEventNotification::CFilePickerParamEventNotification(EventListenerMethod_t EventListenerMethod, const FilePickerEvent& FilePickerEvent) :
-    m_EventListenerMethod(EventListenerMethod),
-    m_FilePickerEvent(FilePickerEvent)
-{
-}
-
-// A FilePicker event with parameter
-
-void SAL_CALL CFilePickerParamEventNotification::notifyEventListener( Reference< XInterface > xListener )
-{
-    Reference<XFilePickerListener> xFilePickerListener(xListener,UNO_QUERY);
-    if (xFilePickerListener.is())
-        (xFilePickerListener.get()->*m_EventListenerMethod)(m_FilePickerEvent);
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/fpicker/source/win32/filepicker/filepickereventnotification.hxx b/fpicker/source/win32/filepicker/filepickereventnotification.hxx
deleted file mode 100644
index bd42281fee5a..000000000000
--- a/fpicker/source/win32/filepicker/filepickereventnotification.hxx
+++ /dev/null
@@ -1,67 +0,0 @@
-/* -*- 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 .
- */
-
-#ifndef INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_FILEPICKEREVENTNOTIFICATION_HXX
-#define INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_FILEPICKEREVENTNOTIFICATION_HXX
-
-#include "eventnotification.hxx"
-#include <com/sun/star/ui/dialogs/XFilePickerListener.hpp>
-#include <com/sun/star/ui/dialogs/FilePickerEvent.hpp>
-
-
-// A FilePicker event without
-// parameter
-
-
-class CFilePickerEventNotification : public CEventNotification
-{
-public:
-    typedef void (SAL_CALL css::ui::dialogs::XFilePickerListener::*EventListenerMethod_t)();
-
-public:
-    explicit CFilePickerEventNotification(EventListenerMethod_t EventListenerMethod);
-
-    virtual void SAL_CALL notifyEventListener( css::uno::Reference< css::uno::XInterface > xListener ) override;
-
-private:
-    EventListenerMethod_t m_EventListenerMethod;
-};
-
-
-// A FilePicker event with parameter
-
-
-class CFilePickerParamEventNotification : public CEventNotification
-{
-public:
-    typedef void (SAL_CALL css::ui::dialogs::XFilePickerListener::*EventListenerMethod_t)(const css::ui::dialogs::FilePickerEvent&);
-
-    explicit CFilePickerParamEventNotification(EventListenerMethod_t EventListenerMethod, const css::ui::dialogs::FilePickerEvent& FilePickerEvent);
-
-    virtual void SAL_CALL notifyEventListener( css::uno::Reference< css::uno::XInterface > xListener ) override;
-
-private:
-    EventListenerMethod_t             m_EventListenerMethod;
-    css::ui::dialogs::FilePickerEvent m_FilePickerEvent;
-};
-
-
-#endif
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/fpicker/source/win32/filepicker/filepickerstate.cxx b/fpicker/source/win32/filepicker/filepickerstate.cxx
deleted file mode 100644
index 5974b9eb8eae..000000000000
--- a/fpicker/source/win32/filepicker/filepickerstate.cxx
+++ /dev/null
@@ -1,622 +0,0 @@
-/* -*- 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 "filepickerstate.hxx"
-#include <osl/diagnose.h>
-#include "controlaccess.hxx"
-#include <com/sun/star/ui/dialogs/ExtendedFilePickerElementIds.hpp>
-#include <com/sun/star/ui/dialogs/CommonFilePickerElementIds.hpp>
-#include <com/sun/star/ui/dialogs/ListboxControlActions.hpp>
-#include <com/sun/star/ui/dialogs/ControlActions.hpp>
-#include "controlcommandrequest.hxx"
-#include "controlcommandresult.hxx"
-#include <com/sun/star/uno/Reference.hxx>
-#include <com/sun/star/uno/XInterface.hpp>
-#include <osl/file.hxx>
-#include "FileOpenDlg.hxx"
-#include <memory>
-
-#include "../misc/WinImplHelper.hxx"
-
-
-using com::sun::star::uno::Any;
-using com::sun::star::uno::Sequence;
-using com::sun::star::uno::Reference;
-using com::sun::star::uno::XInterface;
-
-using namespace ::com::sun::star::ui::dialogs::ExtendedFilePickerElementIds;
-using namespace ::com::sun::star::ui::dialogs::CommonFilePickerElementIds;
-using namespace ::com::sun::star::ui::dialogs::ListboxControlActions;
-
-
-const sal_Int32 MAX_LABEL = 256;
-const sal_Int16 LISTBOX_LABEL_OFFSET = 100;
-
-
-// declaration
-
-
-CFilePickerState::~CFilePickerState( )
-{
-}
-
-
-CNonExecuteFilePickerState::CNonExecuteFilePickerState( ) :
-    m_FirstControlCommand( nullptr )
-{
-}
-
-
-CNonExecuteFilePickerState::~CNonExecuteFilePickerState( )
-{
-    reset( );
-}
-
-
-void SAL_CALL CNonExecuteFilePickerState::setValue( sal_Int16 aControlId, sal_Int16 aControlAction, const Any& aValue )
-{
-    CValueControlCommand* value_command = new CValueControlCommand(
-        aControlId, aControlAction, aValue );
-
-    addControlCommand( value_command );
-}
-
-
-Any SAL_CALL CNonExecuteFilePickerState::getValue( sal_Int16 aControlId, sal_Int16 aControlAction )
-{
-    CValueControlCommandRequest value_request( aControlId, aControlAction );
-    Any aAny;
-
-    if (m_FirstControlCommand)
-    {
-        // pass the request along the command-chain
-        std::unique_ptr< CControlCommandResult > result( m_FirstControlCommand->handleRequest( &value_request ) );
-
-        OSL_ENSURE( result.get(), "invalid getValue request" );
-
-        if ( result.get() )
-        {
-            // #101753 must remove assertion else running into deadlock
-            // because getValue may be called asynchronously from main thread
-            // with locked SOLAR_MUTEX but we also need SOLAR_MUTEX in
-            // WinFileOpenDialog::onInitDone ... but we cannot dismiss the
-            // assertion dialog because at this point the FileOpen Dialog
-            // has already the focus but is not yet visible :-(
-            // The real cure is to remove the VCL/SOLAR_MUTEX dependency
-            // cause by the use of our resource manager and not being able to
-            // generate native windows resources
-            //OSL_ENSURE( result->hasResult( ), "invalid getValue request" );
-
-            if ( result->hasResult( ) )
-            {
-                CValueCommandResult* value_result = dynamic_cast< CValueCommandResult* >( result.get( ) );
-                OSL_ENSURE( value_result, "should have be a CValueCommandResult" );
-
-                aAny = value_result->getValue( );
-                OSL_ENSURE( aAny.hasValue( ), "empty any" );
-            }
-        }
-    }
-
-    return aAny;
-}
-
-
-void SAL_CALL CNonExecuteFilePickerState::enableControl( sal_Int16 aControlId, bool bEnable )
-{
-    CEnableControlCommand* enable_command = new CEnableControlCommand(
-        aControlId, bEnable );
-
-    addControlCommand( enable_command );
-}
-
-
-void SAL_CALL CNonExecuteFilePickerState::setLabel( sal_Int16 aControlId, const OUString& aLabel )
-{
-    CLabelControlCommand* label_command = new CLabelControlCommand(
-        aControlId, aLabel );
-
-    addControlCommand( label_command );
-}
-
-
-OUString SAL_CALL CNonExecuteFilePickerState::getLabel( sal_Int16 aControlId )
-{
-    CControlCommandRequest label_request( aControlId );
-
-    // pass the request along the command-chain
-    std::unique_ptr< CControlCommandResult > result( m_FirstControlCommand->handleRequest( &label_request ) );
-
-    OSL_ENSURE( result->hasResult( ), "invalid getValue request" );
-
-    OUString aLabel;
-
-    if ( result->hasResult( ) )
-    {
-        CLabelCommandResult* label_result = dynamic_cast< CLabelCommandResult* >( result.get( ) );
-        OSL_ENSURE( label_result, "should have be a CLabelCommandResult" );
-
-        aLabel = label_result->getLabel( );
-    }
-
-    return aLabel;
-}
-
-/*  #i26224#
-    When typing file names with drive letter but without '\'
-    in the "File name" box of the FileOpen dialog the FileOpen
-    dialog makes strange paths out of them e.g. "d:.\test.sxw".
-    Such file names will not be accepted by sal so we fix these
-    somehow broken paths here. */
-OUString MatchFixBrokenPath(const OUString& path)
-{
-    OSL_ASSERT(path.getLength() >= 4);
-
-    if (path[1] == ':' && path[2] == '.' && path[3] == '\\')
-    {
-        // skip the '.'
-        return OUString(path.getStr(), 2) + path.copy(3, path.getLength() - 3);
-    }
-    return path;
-}
-
-
-static OUString trimTrailingSpaces(const OUString& rString)
-{
-    OUString aResult(rString);
-
-    sal_Int32 nIndex = rString.lastIndexOf(' ');
-    if (nIndex == rString.getLength()-1)
-    {
-        while (nIndex >= 0 && rString[nIndex] == ' ')
-            nIndex--;
-        if (nIndex >= 0)
-            aResult = rString.copy(0,nIndex+1);
-        else
-            aResult.clear();
-    }
-    return aResult;
-}
-
-Sequence< OUString > SAL_CALL CNonExecuteFilePickerState::getFiles( CFileOpenDialog* aFileOpenDialog )
-{
-    OSL_PRECOND( aFileOpenDialog, "invalid parameter" );
-
-    Sequence< OUString > aFilePathList;
-    OUString aFilePathURL;
-    OUString aFilePath;
-    ::osl::FileBase::RC rc;
-
-    aFilePath = aFileOpenDialog->getFullFileName( );
-
-    if ( aFilePath.getLength( ) )
-    {
-        // tokenize the returned string and copy the
-        // sub-strings separately into a sequence
-        const sal_Unicode* pTemp = aFilePath.getStr();
-        const sal_Unicode* pStrEnd = pTemp + aFilePath.getLength();
-        sal_uInt32 lSubStr;
-
-        while (pTemp < pStrEnd)
-        {
-            // detect the length of the next sub string
-            lSubStr = rtl_ustr_getLength(pTemp);
-
-            aFilePathList.realloc(aFilePathList.getLength() + 1);
-
-            aFilePathList[aFilePathList.getLength() - 1] =
-                MatchFixBrokenPath(OUString(pTemp, lSubStr));
-
-            pTemp += (lSubStr + 1);
-        }
-
-        // change all entries to file URLs
-        sal_Int32 lenFileList = aFilePathList.getLength( );
-        OSL_ASSERT( lenFileList >= 1 );
-
-        for ( sal_Int32 i = 0; i < lenFileList; i++ )
-        {
-            aFilePath = trimTrailingSpaces(aFilePathList[i]);
-            rc = ::osl::FileBase::getFileURLFromSystemPath(
-                aFilePath, aFilePathURL );
-
-            // we do return all or nothing, that means
-            // in case of failures we destroy the sequence
-            // and return an empty sequence
-            if ( rc != ::osl::FileBase::E_None )
-            {
-                aFilePathList.realloc( 0 );
-                break;
-            }
-
-            aFilePathList[i] = aFilePathURL;
-        }
-    }
-
-    return aFilePathList;
-}
-
-
-OUString SAL_CALL CNonExecuteFilePickerState::getDisplayDirectory( CFileOpenDialog* aFileOpenDialog )
-{
-    OSL_PRECOND( aFileOpenDialog, "invalid parameter" );
-
-    OUString pathURL;
-    OUString displayDir;
-
-    displayDir = aFileOpenDialog->getLastDisplayDirectory( );
-
-    if ( displayDir.getLength( ) )
-        ::osl::FileBase::getFileURLFromSystemPath( displayDir, pathURL );
-
-    return pathURL;
-}
-
-
-void SAL_CALL CNonExecuteFilePickerState::reset( )
-{
-    CControlCommand* nextCommand;
-    CControlCommand* currentCommand = m_FirstControlCommand;
-
-    while( currentCommand )
-    {
-        nextCommand = currentCommand->getNextCommand( );
-        delete currentCommand;
-        currentCommand = nextCommand;
-    }
-
-    m_FirstControlCommand = nullptr;
-}
-
-
-CControlCommand* SAL_CALL CNonExecuteFilePickerState::getControlCommand( ) const
-{
-    return m_FirstControlCommand;
-}
-
-
-// we append new control commands to the end
-// of the list so that we are sure the commands
-// will be executed as the client issued it
-
-
-void SAL_CALL CNonExecuteFilePickerState::addControlCommand( CControlCommand* aControlCommand )
-{
-    OSL_ASSERT( aControlCommand );
-
-    if ( nullptr == m_FirstControlCommand )
-    {
-        m_FirstControlCommand = aControlCommand;
-    }
-    else
-    {
-        CControlCommand* pNextControlCommand = m_FirstControlCommand;
-
-        while ( pNextControlCommand->getNextCommand( ) != nullptr )
-            pNextControlCommand = pNextControlCommand->getNextCommand( );
-
-        pNextControlCommand->setNextCommand( aControlCommand );
-    }
-}
-
-
-CExecuteFilePickerState::CExecuteFilePickerState( HWND hwndDlg ) :
-    m_hwndDlg( hwndDlg )
-{
-}
-
-
-void SAL_CALL CExecuteFilePickerState::setValue( sal_Int16 aControlId, sal_Int16 aControlAction, const Any& aValue )
-{
-    // we do not support SET_HELP_URL/GET_HELP_URL
-    if ( css::ui::dialogs::ControlActions::SET_HELP_URL == aControlAction )
-        return;
-
-    HWND hwndCtrl = GetHwndDlgItem( aControlId );
-
-    // the filter listbox can be manipulated via this
-    // method the caller should use XFilterManager
-    if ( !hwndCtrl || (aControlId == LISTBOX_FILTER) )
-    {
-        OSL_FAIL( "invalid control id" );
-        return;
-    }
-
-    CTRL_CLASS aCtrlClass = GetCtrlClass( hwndCtrl );
-    if ( UNKNOWN == aCtrlClass )
-    {
-        OSL_FAIL( "unsupported control class" );
-        return;
-    }
-
-    CTRL_SETVALUE_FUNCTION_T lpfnSetValue =
-        GetCtrlSetValueFunction( aCtrlClass, aControlAction );
-
-    if ( !lpfnSetValue )
-    {
-        OSL_FAIL( "unsupported control action" );
-        return;
-    }
-
-    // the function that we call should throw an IllegalArgumentException if
-    // the given value is invalid or empty, that's why we provide a Reference
-    // to an XInterface and a argument position
-    lpfnSetValue( hwndCtrl, aValue, Reference< XInterface >( ), 3 );
-}
-
-
-Any SAL_CALL CExecuteFilePickerState::getValue( sal_Int16 aControlId, sal_Int16 aControlAction )
-{
-    // we do not support SET_HELP_URL/GET_HELP_URL
-    if ( css::ui::dialogs::ControlActions::GET_HELP_URL == aControlAction )
-        return Any( );
-
-    HWND hwndCtrl = GetHwndDlgItem( aControlId );
-
-    // the filter listbox can be manipulated via this
-    // method the caller should use XFilterManager
-    if ( !hwndCtrl || (aControlId == LISTBOX_FILTER) )
-    {
-        OSL_FAIL( "invalid control id" );
-        return Any( );
-    }
-
-    CTRL_CLASS aCtrlClass = GetCtrlClass( hwndCtrl );
-    if ( UNKNOWN == aCtrlClass )
-    {
-        OSL_FAIL( "unsupported control class" );
-        return Any( );
-    }
-
-    CTRL_GETVALUE_FUNCTION_T lpfnGetValue =
-        GetCtrlGetValueFunction( aCtrlClass, aControlAction );
-
-    if ( !lpfnGetValue )
-    {
-        OSL_FAIL( "unsupported control action" );
-        return Any( );
-    }
-
-    return lpfnGetValue( hwndCtrl );
-}
-
-
-void SAL_CALL CExecuteFilePickerState::enableControl( sal_Int16 aControlId, bool bEnable )
-{
-    HWND hwndCtrl = GetHwndDlgItem( aControlId );
-
-    OSL_ENSURE( IsWindow( hwndCtrl ), "invalid element id");
-
-    EnableWindow( hwndCtrl, bEnable );
-}
-
-
-void SAL_CALL CExecuteFilePickerState::setLabel( sal_Int16 aControlId, const OUString& aLabel )
-{
-    HWND hwndCtrl = GetHwndDlgItem( aControlId );
-
-    OSL_ENSURE( IsWindow( hwndCtrl ), "invalid element id");
-
-    if ( IsListboxControl( hwndCtrl ) )
-        hwndCtrl = GetListboxLabelItem( aControlId );
-
-    OUString aWinLabel = SOfficeToWindowsLabel( aLabel );
-
-    // somewhat risky because we don't know if OUString
-    // has a terminating '\0'
-    SetWindowTextW( hwndCtrl, reinterpret_cast<PCWSTR>(aWinLabel.getStr( )) );
-}
-
-
-OUString SAL_CALL CExecuteFilePickerState::getLabel( sal_Int16 aControlId )
-{
-    HWND hwndCtrl = GetHwndDlgItem( aControlId );
-
-    OSL_ENSURE( IsWindow( hwndCtrl ), "invalid element id");
-
-    if ( IsListboxControl( hwndCtrl ) )
-        hwndCtrl = GetListboxLabelItem( aControlId );
-
-    sal_Unicode aLabel[MAX_LABEL];
-    int nRet = GetWindowTextW( hwndCtrl, reinterpret_cast<PWSTR>(aLabel), MAX_LABEL );
-
-    OUString ctrlLabel;
-    if ( nRet )
-    {
-        ctrlLabel = WindowsToSOfficeLabel( aLabel );
-    }
-
-    return ctrlLabel;
-}
-
-
-Sequence< OUString > SAL_CALL CExecuteFilePickerState::getFiles( CFileOpenDialog* aFileOpenDialog )
-{
-    SAL_WARN_IF( !aFileOpenDialog, "fpicker", "invalid parameter" );
-
-    Sequence< OUString > aFilePathList;
-    OUString aFilePathURL;
-    OUString aFilePath;
-    ::osl::FileBase::RC rc;
-
-    // in execution mode getFullFileName doesn't
-    // return anything, so we must use another way
-
-    // returns the currently selected file(s)
-    // including path information
-    aFilePath = aFileOpenDialog->getCurrentFilePath( );
-
-    // if multiple files are selected or the user
-    // typed anything that doesn't seem to be a valid
-    // file name getFileURLFromSystemPath fails
-    // and we return an empty file list
-    rc = ::osl::FileBase::getFileURLFromSystemPath(
-        aFilePath, aFilePathURL );
-
-    if ( ::osl::FileBase::E_None == rc )
-    {
-        aFilePathList.realloc( 1 );
-        aFilePathList[0] = aFilePathURL;
-    }
-
-    return aFilePathList;
-}
-
-
-OUString SAL_CALL CExecuteFilePickerState::getDisplayDirectory( CFileOpenDialog* aFileOpenDialog )
-{
-    SAL_WARN_IF( !aFileOpenDialog, "fpicker", "invalid parameter" );
-
-    OUString pathURL;
-    OUString displayDir;
-
-    displayDir = aFileOpenDialog->getCurrentFolderPath( );
-
-    if ( displayDir.getLength( ) )
-        ::osl::FileBase::getFileURLFromSystemPath( displayDir, pathURL );
-
-    return pathURL;
-}
-
-
-void SAL_CALL CExecuteFilePickerState::initFilePickerControls( CControlCommand* firstControlCommand )
-{
-    CControlCommand* aControlCommand = firstControlCommand;
-
-    while ( aControlCommand )
-    {
-        aControlCommand->exec( this );
-        aControlCommand = aControlCommand->getNextCommand( );
-    }
-}
-
-
-void SAL_CALL CExecuteFilePickerState::cacheControlState( HWND hwndControl, CFilePickerState* aNonExecFilePickerState )
-{
-    OSL_ENSURE( hwndControl && aNonExecFilePickerState, "invalid parameters" );
-
-    CTRL_CLASS aCtrlClass = GetCtrlClass( hwndControl );
-
-    sal_Int16 aControlAction;
-    CTRL_GETVALUE_FUNCTION_T lpfnGetValue;
-
-    if ( CHECKBOX == aCtrlClass )
-    {
-        aControlAction = 0;
-
-        lpfnGetValue = GetCtrlGetValueFunction( aCtrlClass, aControlAction );
-
-        OSL_ASSERT( lpfnGetValue );
-
-        aNonExecFilePickerState->setValue(
-            sal::static_int_cast< sal_Int16 >( GetDlgCtrlID( hwndControl ) ),
-            aControlAction,
-            lpfnGetValue( hwndControl ) );
-
-        aNonExecFilePickerState->setLabel(
-            sal::static_int_cast< sal_Int16 >( GetDlgCtrlID( hwndControl ) ),
-            getLabel(
-                sal::static_int_cast< sal_Int16 >(
-                    GetDlgCtrlID( hwndControl ) ) ) );
-    }
-    else if ( LISTBOX == aCtrlClass )
-    {
-        // for listboxes we save only the
-        // last selected item and the last
-        // selected item index
-
-        aControlAction = GET_SELECTED_ITEM;
-
-        lpfnGetValue = GetCtrlGetValueFunction( aCtrlClass, aControlAction );
-
-        aNonExecFilePickerState->setValue(
-            sal::static_int_cast< sal_Int16 >( GetDlgCtrlID( hwndControl ) ),
-            aControlAction,
-            lpfnGetValue( hwndControl ) );
-
-        aControlAction = css::ui::dialogs::ControlActions::GET_SELECTED_ITEM_INDEX;
-
-        lpfnGetValue = GetCtrlGetValueFunction( aCtrlClass, aControlAction );
-
-        aNonExecFilePickerState->setValue(
-            sal::static_int_cast< sal_Int16 >( GetDlgCtrlID( hwndControl ) ),
-            aControlAction,
-            lpfnGetValue( hwndControl ) );
-    }
-}
-
-
-void SAL_CALL CExecuteFilePickerState::setHwnd( HWND hwndDlg )
-{
-    m_hwndDlg = hwndDlg;
-}
-
-
-inline bool SAL_CALL CExecuteFilePickerState::IsListboxControl( HWND hwndControl )
-{
-    OSL_PRECOND( IsWindow( hwndControl ), "invalid parameter" );
-
-    CTRL_CLASS aCtrlClass = GetCtrlClass( hwndControl );
-    return ( LISTBOX == aCtrlClass );
-}
-
-
-// because listboxes (comboboxes) and their labels
-// are separated we have to translate the listbox
-// id to their corresponding label id
-// the convention is that the label id of a listbox
-// is the id of the listbox + 100
-
-
-inline sal_Int16 SAL_CALL CExecuteFilePickerState::ListboxIdToListboxLabelId( sal_Int16 aListboxId )
-{
-    return ( aListboxId + LISTBOX_LABEL_OFFSET );
-}
-
-
-inline HWND SAL_CALL CExecuteFilePickerState::GetListboxLabelItem( sal_Int16 aControlId ) const
-{
-    sal_Int16 aLabelId = ListboxIdToListboxLabelId( aControlId );
-    HWND hwndCtrl = GetHwndDlgItem( aLabelId );
-
-    OSL_ASSERT( IsWindow( hwndCtrl ) );
-
-    return hwndCtrl;
-}
-
-
-HWND SAL_CALL CExecuteFilePickerState::GetHwndDlgItem( sal_Int16 aControlId, bool bIncludeStdCtrls ) const
-{
-    OSL_ENSURE( IsWindow( m_hwndDlg ), "no valid parent window set before" );
-
-    HWND hwndCtrl = GetDlgItem( m_hwndDlg, aControlId );
-
-    // maybe it's a control of the dialog itself for instance
-    // the ok and cancel button
-    if ( !hwndCtrl && bIncludeStdCtrls )
-    {
-        hwndCtrl = GetDlgItem(
-            GetParent( m_hwndDlg ),
-            CommonFilePickerCtrlIdToWinFileOpenCtrlId( aControlId ) );
-    }
-
-    return hwndCtrl;
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/fpicker/source/win32/filepicker/filepickerstate.hxx b/fpicker/source/win32/filepicker/filepickerstate.hxx
deleted file mode 100644
index c08ceb8a3f61..000000000000
--- a/fpicker/source/win32/filepicker/filepickerstate.hxx
+++ /dev/null
@@ -1,150 +0,0 @@
-/* -*- 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 .
- */
-
-#ifndef INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_FILEPICKERSTATE_HXX
-#define INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_FILEPICKERSTATE_HXX
-
-#include <sal/types.h>
-#include "controlcommand.hxx"
-#include <com/sun/star/uno/Any.hxx>
-#include <com/sun/star/uno/Sequence.hxx>
-#include <rtl/ustring.hxx>
-
-#define WIN32_LEAN_AND_MEAN
-#if defined _MSC_VER
-#pragma warning(push, 1)
-#endif
-#include <windows.h>
-#if defined _MSC_VER
-#pragma warning(pop)
-#endif
-
-
-class CControlCommand;
-class CFileOpenDialog;
-
-
-// declaration
-
-
-class CFilePickerState
-{
-public:
-    virtual ~CFilePickerState( );
-
-    virtual void SAL_CALL setValue( sal_Int16 aControlId, sal_Int16 aControlAction, const css::uno::Any& aValue ) = 0;
-
-    virtual css::uno::Any SAL_CALL getValue( sal_Int16 aControlId, sal_Int16 aControlAction ) = 0;
-
-    virtual void SAL_CALL enableControl( sal_Int16 aControlId, bool bEnable ) = 0;
-
-    virtual void SAL_CALL setLabel( sal_Int16 aControlId, const OUString& aLabel ) = 0;
-
-    virtual OUString SAL_CALL getLabel( sal_Int16 aControlId ) = 0;
-
-    virtual css::uno::Sequence< OUString > SAL_CALL getFiles( CFileOpenDialog* aFileOpenDialog ) = 0;
-
-    virtual OUString SAL_CALL getDisplayDirectory( CFileOpenDialog* aFileOpenDialog ) = 0;
-};
-
-
-// this class is not thread-safe
-
-
-class CNonExecuteFilePickerState : public CFilePickerState
-{
-public:
-    CNonExecuteFilePickerState( );
-
-    virtual ~CNonExecuteFilePickerState( ) override;
-
-    virtual void SAL_CALL setValue( sal_Int16 aControlId, sal_Int16 aControlAction, const css::uno::Any& aValue ) override;
-
-    virtual css::uno::Any SAL_CALL getValue( sal_Int16 aControlId, sal_Int16 aControlAction ) override;
-
-    virtual void SAL_CALL enableControl( sal_Int16 aControlId, bool bEnable ) override;
-
-    virtual void SAL_CALL setLabel( sal_Int16 aControlId, const OUString& aLabel ) override;
-
-    virtual OUString SAL_CALL getLabel( sal_Int16 aControlId ) override;
-
-    virtual css::uno::Sequence< OUString > SAL_CALL getFiles( CFileOpenDialog* aFileOpenDialog ) override;
-
-    virtual OUString SAL_CALL getDisplayDirectory( CFileOpenDialog* aFileOpenDialog ) override;
-
-    void SAL_CALL reset( );
-
-    CControlCommand* SAL_CALL getControlCommand( ) const;
-
-protected:
-    void SAL_CALL addControlCommand( CControlCommand* aControlCommand );
-
-private:
-    CControlCommand* m_FirstControlCommand;
-};
-
-
-// this class is not thread-safe
-
-
-class CExecuteFilePickerState : public CFilePickerState
-{
-public:
-    explicit CExecuteFilePickerState( HWND hwndDlg = nullptr );
-
-    virtual void SAL_CALL setValue( sal_Int16 aControlId, sal_Int16 aControlAction, const css::uno::Any& aValue ) override;
-
-    virtual css::uno::Any SAL_CALL getValue( sal_Int16 aControlId, sal_Int16 aControlAction ) override;
-
-    virtual void SAL_CALL enableControl( sal_Int16 aControlId, bool bEnable ) override;
-
-    virtual void SAL_CALL setLabel( sal_Int16 aControlId, const OUString& aLabel ) override;
-
-    virtual OUString SAL_CALL getLabel( sal_Int16 aControlId ) override;
-
-    virtual css::uno::Sequence< OUString > SAL_CALL getFiles( CFileOpenDialog* aFileOpenDialog ) override;
-
-    virtual OUString SAL_CALL getDisplayDirectory( CFileOpenDialog* aFileOpenDialog ) override;
-
-    void SAL_CALL initFilePickerControls( CControlCommand* firstControlCommand );
-
-    void SAL_CALL cacheControlState( HWND hwndControl, CFilePickerState* aFilePickerState );
-
-    void SAL_CALL setHwnd( HWND hwndDlg );
-
-private:
-
-    static inline bool SAL_CALL IsListboxControl( HWND hwndControl );
-
-    static inline sal_Int16 SAL_CALL ListboxIdToListboxLabelId( sal_Int16 aListboxId );
-
-    inline HWND SAL_CALL GetListboxLabelItem( sal_Int16 aControlId ) const;
-
-    // returns a hwnd for a control if successful
-    // if bIncludeStdCtrls is false, the standard file dialog
-    // controls like OK button, etc. will not be considered
-    // the function return 0 on failure
-    HWND SAL_CALL GetHwndDlgItem( sal_Int16 aControlId, bool bIncludeStdCtrls = true ) const;
-
-    HWND m_hwndDlg;
-};
-
-#endif
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/fpicker/source/win32/filepicker/getfilenamewrapper.cxx b/fpicker/source/win32/filepicker/getfilenamewrapper.cxx
deleted file mode 100644
index a7a5a3d764e6..000000000000
--- a/fpicker/source/win32/filepicker/getfilenamewrapper.cxx
+++ /dev/null
@@ -1,260 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- *   Licensed to the Apache Software Foundation (ASF) under one or more
- *   contributor license agreements. See the NOTICE file distributed
- *   with this work for additional information regarding copyright
- *   ownership. The ASF licenses this file to you under the Apache
- *   License, Version 2.0 (the "License"); you may not use this file
- *   except in compliance with the License. You may obtain a copy of
- *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-#include <sal/config.h>
-
-#include <memory>
-#include <stdio.h>
-#include <osl/diagnose.h>
-#include <osl/thread.h>
-#include <sal/log.hxx>
-#include "getfilenamewrapper.hxx"
-
-#if defined _MSC_VER
-#pragma warning(push, 1)
-#endif
-#include <objbase.h>
-#include <process.h>
-#if defined _MSC_VER
-#pragma warning(pop)
-#endif
-
-namespace /* private */
-{
-
-
-    // This class prevents changing of the working
-    // directory.
-
-    class CurDirGuard
-    {
-        bool m_bValid;
-        wchar_t* m_pBuffer;
-        DWORD m_nBufLen;
-
-    public:
-        CurDirGuard()
-        : m_bValid( false )
-        , m_pBuffer( nullptr )
-        , m_nBufLen( 0 )
-        {
-            m_nBufLen = GetCurrentDirectoryW( 0, nullptr );
-            if ( m_nBufLen )
-            {
-                m_pBuffer = new wchar_t[m_nBufLen];
-                m_bValid = ( GetCurrentDirectoryW( m_nBufLen, m_pBuffer ) == ( m_nBufLen - 1 ) );
-            }
-        }
-
-        ~CurDirGuard()
-        {
-            bool bDirSet = false;
-
-            if ( m_pBuffer )
-            {
-                if ( m_bValid )
-                {
-                    if ( m_nBufLen - 1 > MAX_PATH )
-                    {
-                        DWORD nNewLen = m_nBufLen + 8;
-                        auto pNewBuffer = std::unique_ptr<wchar_t>(new wchar_t[nNewLen]);
-                        if ( m_nBufLen > 3 && m_pBuffer[0] == (wchar_t)'\\' && m_pBuffer[1] == (wchar_t)'\\' )
-                        {
-                            if ( m_pBuffer[2] == (wchar_t)'?' )
-                                _snwprintf( pNewBuffer.get(), nNewLen, L"%s", m_pBuffer );
-                            else
-                                _snwprintf( pNewBuffer.get(), nNewLen, L"\\\\?\\UNC\\%s", m_pBuffer+2 );
-                        }
-                        else
-                            _snwprintf( pNewBuffer.get(), nNewLen, L"\\\\?\\%s", m_pBuffer );
-                        bDirSet = SetCurrentDirectoryW( pNewBuffer.get() );
-                    }
-                    else
-                        bDirSet = SetCurrentDirectoryW( m_pBuffer );
-                }
-
-                delete [] m_pBuffer;
-                m_pBuffer = nullptr;
-            }
-
-            if ( !bDirSet )
-            {
-                // the fallback solution
-                wchar_t pPath[MAX_PATH+1];
-                if ( GetWindowsDirectoryW( pPath, MAX_PATH+1 ) <= MAX_PATH )
-                {
-                    SetCurrentDirectoryW( pPath );
-                }
-                else
-                {
-                    // the system path is also too long?!!
-                }
-            }
-        }
-    };
-
-
-    struct GetFileNameParam
-    {
-        GetFileNameParam(bool bOpen, LPOPENFILENAME lpofn) :
-            m_bOpen(bOpen),
-            m_lpofn(lpofn),
-            m_bRet(false),
-            m_ExtErr(0)
-        {}
-
-        bool            m_bOpen;
-        LPOPENFILENAME  m_lpofn;
-        bool            m_bRet;
-        int             m_ExtErr;
-    };
-
-
-    unsigned __stdcall ThreadProc(void* pParam)
-    {
-        osl_setThreadName("fpicker GetOpenFileName");
-
-        CurDirGuard aGuard;
-
-        GetFileNameParam* lpgfnp =
-            static_cast<GetFileNameParam*>(pParam);
-
-        HRESULT hr = OleInitialize( nullptr );
-
-        if (lpgfnp->m_bOpen)
-            lpgfnp->m_bRet = GetOpenFileName(lpgfnp->m_lpofn);
-        else
-            lpgfnp->m_bRet = GetSaveFileName(lpgfnp->m_lpofn);
-
-        lpgfnp->m_ExtErr = CommDlgExtendedError();
-
-        if ( SUCCEEDED( hr ) )
-            OleUninitialize();
-
-        return 0;
-    }
-
-
-    // executes GetOpenFileName/GetSaveFileName in
-    // a separate thread
-
-
-    bool ThreadExecGetFileName(LPOPENFILENAME lpofn, bool bOpen, /*out*/ int& ExtErr)
-    {
-        GetFileNameParam gfnp(bOpen,lpofn);
-        unsigned         id;
-
-        HANDLE hThread = reinterpret_cast<HANDLE>(
-            _beginthreadex(nullptr, 0, ThreadProc, &gfnp, 0, &id));
-
-        SAL_WARN_IF( !hThread, "fpicker", "could not create STA thread");
-
-        WaitForSingleObject(hThread, INFINITE);
-        CloseHandle(hThread);
-
-        ExtErr = gfnp.m_ExtErr;
-
-        return gfnp.m_bRet;
-    }
-
-
-    // This function returns true if the calling
-    // thread belongs to a Multithreaded Apartment
-    // (MTA)
-
-
-    bool IsMTA()
-    {
-        HRESULT hr = CoInitialize(nullptr);
-
-        if (RPC_E_CHANGED_MODE == hr)
-            return true;
-
-        if(SUCCEEDED(hr))
-            CoUninitialize();
-
-        return false;
-    }
-
-} // namespace private
-
-
-CGetFileNameWrapper::CGetFileNameWrapper() :
-    m_ExtendedDialogError(0)
-{
-}
-
-
-bool CGetFileNameWrapper::getOpenFileName(LPOPENFILENAME lpofn)
-{
-    OSL_PRECOND(lpofn,"invalid parameter");
-
-    bool bRet = false;
-
-    if (IsMTA())
-    {
-        bRet = ThreadExecGetFileName(
-            lpofn, true, m_ExtendedDialogError);
-    }
-    else
-    {
-        CurDirGuard aGuard;
-
-        HRESULT hr = OleInitialize( nullptr );
-
-        bRet = GetOpenFileName(lpofn);
-        m_ExtendedDialogError = CommDlgExtendedError();
-
-        if ( SUCCEEDED( hr ) )
-            OleUninitialize();
-    }
-
-    return bRet;
-}
-
-
-bool CGetFileNameWrapper::getSaveFileName(LPOPENFILENAME lpofn)
-{
-    OSL_PRECOND(lpofn,"invalid parameter");
-
-    bool bRet = false;
-
-    if (IsMTA())
-    {
-        bRet = ThreadExecGetFileName(
-            lpofn, false, m_ExtendedDialogError);
-    }
-    else
-    {
-        CurDirGuard aGuard;
-
-        bRet = GetSaveFileName(lpofn);
-        m_ExtendedDialogError = CommDlgExtendedError();
-    }
-
-    return bRet;
-}
-
-
-int CGetFileNameWrapper::commDlgExtendedError( )
-{
-    return m_ExtendedDialogError;
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/fpicker/source/win32/filepicker/getfilenamewrapper.hxx b/fpicker/source/win32/filepicker/getfilenamewrapper.hxx
deleted file mode 100644
index 2581cac00a14..000000000000
--- a/fpicker/source/win32/filepicker/getfilenamewrapper.hxx
+++ /dev/null
@@ -1,56 +0,0 @@
-/* -*- 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 .
- */
-
-#ifndef INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_GETFILENAMEWRAPPER_HXX
-#define INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_GETFILENAMEWRAPPER_HXX
-
-#include <sal/types.h>
-
-#define WIN32_LEAN_AND_MEAN
-#if defined _MSC_VER
-#pragma warning(push, 1)
-#endif
-#include <windows.h>
-#include <commdlg.h>
-#if defined _MSC_VER
-#pragma warning(pop)
-#endif
-
-/*
-    A simple wrapper around the GetOpenFileName/GetSaveFileName API.
-    Because currently the Win32 API functions GetOpenFileName/GetSaveFileName
-    work only properly in an Single Threaded Apartment.
-*/
-
-class CGetFileNameWrapper
-{
-public:
-    CGetFileNameWrapper();
-
-    bool getOpenFileName(LPOPENFILENAME lpofn);
-    bool getSaveFileName(LPOPENFILENAME lpofn);
-    int  commDlgExtendedError();
-
-private:
-    int m_ExtendedDialogError;
-};
-
-#endif
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/fpicker/source/win32/filepicker/helppopupwindow.cxx b/fpicker/source/win32/filepicker/helppopupwindow.cxx
deleted file mode 100644
index 3990e14f5628..000000000000
--- a/fpicker/source/win32/filepicker/helppopupwindow.cxx
+++ /dev/null
@@ -1,551 +0,0 @@
-/* -*- 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 "helppopupwindow.hxx"
-#include <osl/diagnose.h>
-
-
-using osl::Mutex;
-
-
-namespace /* private */
-{
-
-    const PCWSTR CURRENT_INSTANCE = L"CurrInst";
-
-};
-
-#define HELPPOPUPWND_CLASS_NAME L"hlppopupwnd###"
-
-const sal_Int32 MAX_CHARS_PER_LINE = 55;
-
-const sal_Int32 SHADOW_WIDTH  = 6;
-const sal_Int32 SHADOW_HEIGHT = 6;
-const sal_Int32 SHADOW_OFFSET = 6;
-const sal_Int32 YOFFSET       = 20;
-
-const DWORD OUTER_FRAME_COLOR     = 0; // black
-const sal_Int32 OUTER_FRAME_WIDTH = 1; // pixel
-
-// it's the standard windows color of an inactive window border
-const DWORD INNER_FRAME_COLOR     = 0xC8D0D4;
-const sal_Int32 INNER_FRAME_WIDTH = 1; // pixel
-
-
-// static member initialization
-
-
-osl::Mutex CHelpPopupWindow::s_Mutex;
-ATOM CHelpPopupWindow::s_ClassAtom = 0;
-sal_Int32 CHelpPopupWindow::s_RegisterWndClassCount = 0;
-
-
-CHelpPopupWindow::CHelpPopupWindow(
-    HINSTANCE hInstance,
-    HWND hwndParent ) :
-    m_hMargins( 0 ),
-    m_vMargins( 0 ),
-    m_avCharWidth( 0 ),
-    m_avCharHeight( 0 ),
-    m_hwnd( nullptr ),
-    m_hwndParent( hwndParent ),
-    m_hInstance( hInstance ),
-    m_hBitmapShadow( nullptr ),
-    m_hBrushShadow( nullptr )
-{
-    m_bWndClassRegistered = RegisterWindowClass( );
-
-    // create a pattern brush for the window shadow
-    WORD aPattern[] = { 0xAA, 0x55, 0xAA, 0x55, 0xAA, 0x55, 0xAA, 0x55 };
-
-    m_hBitmapShadow = CreateBitmap( 8, 8, 1, 1, aPattern );
-    m_hBrushShadow  = CreatePatternBrush( m_hBitmapShadow );
-}
-
-
-CHelpPopupWindow::~CHelpPopupWindow( )
-{
-    // remember: we don't have to destroy the
-    // preview window because it will be destroyed
-    // by its parent window (the FileOpen dialog)
-    // but we have to unregister the window class
-    if ( m_bWndClassRegistered )
-        UnregisterWindowClass( );
-
-    DeleteObject( m_hBitmapShadow );
-    DeleteObject( m_hBrushShadow );
-}
-
-
-void SAL_CALL CHelpPopupWindow::setText( const OUString& aHelpText )
-{
-    m_HelpText = aHelpText;
-}
-
-
-void SAL_CALL CHelpPopupWindow::show( sal_Int32 x, sal_Int32 y )
-{
-    OSL_ENSURE( nullptr == m_hwnd, "method should not be called twice in sequence" );
-
-    // we create a window with length and height of 0
-    // first in order to get a device context of this
-    // window, then we calculate the upper left corner
-    // and the dimensions and resize the window
-
-    m_hwnd = CreateWindowExW(
-        0,
-        HELPPOPUPWND_CLASS_NAME,
-        nullptr,
-        WS_POPUP,
-        0,
-        0,
-        0,
-        0,
-        m_hwndParent,
-        nullptr,
-        m_hInstance,
-        this );
-
-    OSL_ENSURE( m_hwnd, "creating help popup window failed" );
-
-    sal_Int32 cx_new;
-    sal_Int32 cy_new;
-
-    adjustWindowSize( &cx_new, &cy_new );
-    adjustWindowPos( x, y, cx_new, cy_new );
-
-    UpdateWindow( m_hwnd );
-    ShowWindow( m_hwnd, SW_SHOW );
-}
-
-
-HWND SAL_CALL CHelpPopupWindow::setParent( HWND hwndNewParent )
-{
-    HWND oldParent = m_hwndParent;
-
-    m_hwndParent = hwndNewParent;
-
-    return oldParent;
-}
-
-
-// calculates the necessary dimensions of the popup
-// window including the margins etc.
-
-
-void SAL_CALL CHelpPopupWindow::calcWindowRect( LPRECT lprect )
-{
-    OSL_ASSERT( m_hwnd && lprect );
-
-    SetRect( lprect, 0, 0, MAX_CHARS_PER_LINE * m_avCharWidth, 0 );
-
-    HDC hdc = GetDC( m_hwnd );
-
-    // set the font we are using later
-    HGDIOBJ oldFont = SelectObject(
-        hdc, GetStockObject( DEFAULT_GUI_FONT ) );
-
-    UINT nFormat = DT_WORDBREAK | DT_CALCRECT | DT_EXTERNALLEADING | DT_LEFT;
-
-    if ( m_HelpText.getLength( ) <= MAX_CHARS_PER_LINE )
-        nFormat |= DT_SINGLELINE;
-
-    DrawTextW(
-      hdc,
-      reinterpret_cast<PCWSTR>(m_HelpText.getStr( )),
-      m_HelpText.getLength( ),
-      lprect,
-      nFormat );
-
-    // add the necessary space for the frames
-    // and margins
-
-    lprect->bottom +=
-        m_vMargins +
-        SHADOW_HEIGHT +
-        OUTER_FRAME_WIDTH * 2 +
-        INNER_FRAME_WIDTH * 2;
-
-    lprect->right +=
-        SHADOW_WIDTH +
-        2 * m_avCharWidth +
-        OUTER_FRAME_WIDTH * 2 +
-        INNER_FRAME_WIDTH * 2;
-
-    SelectObject( hdc, oldFont );
-
-    ReleaseDC( m_hwnd, hdc );
-}
-
-
-void SAL_CALL CHelpPopupWindow::adjustWindowSize( sal_Int32* cx_new, sal_Int32* cy_new )
-{
-    OSL_ASSERT( cx_new && cy_new );
-
-    RECT rect;
-    calcWindowRect( &rect );
-
-    // adjust the window size
-    SetWindowPos(
-        m_hwnd,
-        nullptr,
-        0,
-        0,
-        rect.right,
-        rect.bottom,
-        SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOZORDER );
-
-    *cx_new = rect.right;
-    *cy_new = rect.bottom;
-}
-
-
-void SAL_CALL CHelpPopupWindow::adjustWindowPos(
-    sal_Int32 x, sal_Int32 y, sal_Int32 cx, sal_Int32 cy )
-{
-    int   popX;
-    int   popY;
-    int   popWidth;
-    int   popHeight;
-
-    OSL_ASSERT( m_hwnd );
-
-    HDC hdc = GetDC( m_hwnd );
-
-    // assuming these are screen coordinates
-    popWidth  = cx;
-    popHeight = cy;
-    popX      = x - ( popWidth / 2 );
-    popY      = y - YOFFSET;
-
-    int xScreen = GetDeviceCaps( hdc, HORZRES );
-    int yScreen = GetDeviceCaps( hdc, VERTRES );
-
-    if (popX < 0)
-        popX = 0;
-
-    if (popY < 0)
-        popY = 0;
-
-    if ((popX + popWidth) > xScreen)
-        popX = xScreen - popWidth;
-
-    if ((popY + popHeight) > yScreen)
-        popY = yScreen - popHeight;
-
-    SetWindowPos(
-        m_hwnd,
-        nullptr,
-        popX,
-        popY,
-        0,
-        0,
-        SWP_NOACTIVATE | SWP_NOZORDER | SWP_NOSIZE );
-
-    ReleaseDC( m_hwnd, hdc );
-}
-
-
-void SAL_CALL CHelpPopupWindow::onPaint( HWND hWnd, HDC hdc )
-{
-    RECT        rc;
-    RECT        rect;
-    HGDIOBJ     hpen, hpenOld;
-    HGDIOBJ     hbrOld;
-    COLORREF    oldBkColor;
-    COLORREF    oldTextColor;
-    HGDIOBJ     oldFont;
-    HGDIOBJ     oldBrush;
-    HGDIOBJ     hBrush;
-
-    GetClientRect( hWnd, &rc );
-
-    // draw the black border
-
-    hBrush   = CreateSolidBrush( GetSysColor( COLOR_INFOBK ) );
-    oldBrush = SelectObject( hdc, hBrush );
-
-    hpen    = CreatePen( PS_SOLID, 0, OUTER_FRAME_COLOR );
-    hpenOld = SelectObject( hdc, hpen );
-
-    Rectangle(  hdc,
-                rc.left   + OUTER_FRAME_WIDTH,
-                rc.top    + OUTER_FRAME_WIDTH,
-                rc.right  - SHADOW_WIDTH,
-                rc.bottom - SHADOW_HEIGHT);
-
-    SelectObject( hdc, oldBrush );
-    SelectObject( hdc, hpenOld );
-
-    DeleteObject( hBrush );
-    DeleteObject( hpen );
-
-    // draw a light gray border
-
-    hBrush   = CreateSolidBrush( GetSysColor( COLOR_INFOBK ) );
-    oldBrush = SelectObject( hdc, hBrush );
-
-    hpen    = CreatePen( PS_SOLID, 0, INNER_FRAME_COLOR );
-    hpenOld = SelectObject( hdc, hpen );
-
-    Rectangle(  hdc,
-                rc.left   + OUTER_FRAME_WIDTH + 1,
-                rc.top    + OUTER_FRAME_WIDTH + 1,
-                rc.right  - SHADOW_WIDTH  - OUTER_FRAME_WIDTH,
-                rc.bottom - SHADOW_HEIGHT - OUTER_FRAME_WIDTH );
-
-    SelectObject( hdc, oldBrush );
-    SelectObject( hdc, hpenOld );
-
-    DeleteObject( hBrush );
-    DeleteObject( hpen );
-
-    // Write some text to this window
-
-    rect.left   = rc.left   + OUTER_FRAME_WIDTH + INNER_FRAME_WIDTH + 1 + m_hMargins;
-    rect.top    = rc.top    + OUTER_FRAME_WIDTH + INNER_FRAME_WIDTH + 1 + m_vMargins / 2;
-    rect.right  = rc.right  - SHADOW_WIDTH      - OUTER_FRAME_WIDTH - INNER_FRAME_WIDTH - m_hMargins;
-    rect.bottom = rc.bottom - SHADOW_HEIGHT     - OUTER_FRAME_WIDTH - INNER_FRAME_WIDTH - m_vMargins / 2;
-
-    oldBkColor   = SetBkColor( hdc, GetSysColor( COLOR_INFOBK ) );
-    oldTextColor = SetTextColor( hdc, COLOR_INFOTEXT );
-
-    oldFont = SelectObject( hdc, GetStockObject( DEFAULT_GUI_FONT ) );
-
-    UINT nFormat = DT_WORDBREAK | DT_EXTERNALLEADING | DT_LEFT;
-
-    if ( m_HelpText.getLength( ) <= MAX_CHARS_PER_LINE )
-        nFormat |= DT_SINGLELINE;
-
-    DrawTextW(
-        hdc,
-        reinterpret_cast<wchar_t const *>(m_HelpText.getStr( )),
-        m_HelpText.getLength( ),
-        &rect,
-        nFormat );
-
-    SelectObject( hdc, oldFont );
-    SetTextColor( hdc, oldTextColor );
-    SetBkColor( hdc, oldBkColor );
-
-    // set text color and text background color
-    // see MSDN PatBlt
-
-    oldBkColor   = SetBkColor( hdc, RGB( 0, 0, 0 ) );
-    oldTextColor = SetTextColor( hdc, RGB( 255, 255, 255 ) );
-
-    // Get our brush for the shadow
-
-    UnrealizeObject( m_hBrushShadow );
-    hbrOld = SelectObject( hdc, m_hBrushShadow );
-
-    // bottom shadow
-
-    PatBlt(hdc,
-           rc.left + SHADOW_OFFSET,
-           rc.bottom - SHADOW_HEIGHT,
-           rc.right - SHADOW_OFFSET - SHADOW_WIDTH,
-           SHADOW_HEIGHT,
-           0xA000C9);
-
-    // right-side shadow
-
-    PatBlt(hdc,
-           rc.right - SHADOW_WIDTH,
-           rc.top + SHADOW_OFFSET,
-           SHADOW_WIDTH,
-           rc.bottom - SHADOW_OFFSET,
-           0xA000C9);
-
-    SelectObject(hdc, hbrOld);
-    SetTextColor( hdc, oldTextColor );
-    SetBkColor( hdc, oldBkColor );
-}
-
-
-void SAL_CALL CHelpPopupWindow::onNcDestroy()
-{
-    m_hwnd = nullptr;
-}
-
-
-void SAL_CALL CHelpPopupWindow::onCreate( HWND hwnd )
-{
-    m_hwnd = hwnd;
-
-    HDC hdc = GetDC( m_hwnd );
-
-    HGDIOBJ oldFont = SelectObject(
-        hdc, GetStockObject( DEFAULT_GUI_FONT ) );
-
-    TEXTMETRIC tm;
-    GetTextMetrics( hdc, &tm );
-
-    m_avCharWidth  = tm.tmAveCharWidth;
-    m_avCharHeight = tm.tmHeight;
-
-    if ( 0 == m_hMargins )
-        m_hMargins = m_avCharWidth;
-
-    if ( 0 == m_vMargins )
-        m_vMargins = m_avCharHeight;
-
-    SelectObject( hdc, oldFont );
-
-    ReleaseDC( m_hwnd, hdc );
-}
-
-
-LRESULT CALLBACK CHelpPopupWindow::WndProc(
-    HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam )
-{
-    LRESULT lResult = 0;
-
-    switch ( uMsg )
-    {
-        case WM_CREATE:
-            {
-                LPCREATESTRUCT lpcs =
-                    reinterpret_cast< LPCREATESTRUCT >( lParam );
-
-                OSL_ASSERT( lpcs->lpCreateParams );
-
-                CHelpPopupWindow* pImpl = static_cast< CHelpPopupWindow* >(
-                    lpcs->lpCreateParams );
-
-                // connect the instance handle to the window
-                SetPropW( hWnd, CURRENT_INSTANCE, pImpl );
-
-                pImpl->onCreate( hWnd );
-
-                // capture mouse and keybord events
-                SetCapture( hWnd );
-             }
-        break;
-
-        case WM_PAINT:
-            {
-                CHelpPopupWindow* pImpl = static_cast< CHelpPopupWindow* >(
-                GetPropW( hWnd, CURRENT_INSTANCE ) );
-
-                OSL_ASSERT( pImpl );
-
-                PAINTSTRUCT ps;
-
-                BeginPaint(hWnd, &ps);
-                pImpl->onPaint( hWnd, ps.hdc );
-                EndPaint(hWnd, &ps);
-            }
-         break;
-
-         case WM_NCDESTROY:
-            {
-                // RemoveProp returns the saved value on success
-                CHelpPopupWindow* pImpl = static_cast< CHelpPopupWindow* >(
-                    RemovePropW( hWnd, CURRENT_INSTANCE ) );
-
-                OSL_ASSERT( pImpl );
-
-                pImpl->onNcDestroy();
-            }
-         break;
-
-         case WM_LBUTTONDOWN:
-         case WM_KEYDOWN:
-         case WM_SYSKEYDOWN:
-         case WM_MBUTTONDOWN:
-         case WM_RBUTTONDOWN:
-             ReleaseCapture();
-             DestroyWindow(hWnd);
-         break;
-
-         default:
-             return DefWindowProc(hWnd, uMsg, wParam, lParam);
-       }
-
-    return lResult;
-}
-
-
-ATOM SAL_CALL CHelpPopupWindow::RegisterWindowClass( )
-{
-    osl::MutexGuard aGuard( s_Mutex );
-
-    if ( 0 == s_ClassAtom )
-    {
-        // register the window class
-        WNDCLASSEX wndClsEx;
-
-        ZeroMemory(&wndClsEx, sizeof(wndClsEx));
-
-        wndClsEx.cbSize        = sizeof(wndClsEx);
-        wndClsEx.lpfnWndProc   = CHelpPopupWindow::WndProc;
-        wndClsEx.hInstance     = m_hInstance;
-        wndClsEx.hCursor       = LoadCursor(nullptr, IDC_ARROW);
-        wndClsEx.hbrBackground = static_cast<HBRUSH>(GetStockObject( NULL_BRUSH ));
-        wndClsEx.lpszClassName = HELPPOPUPWND_CLASS_NAME;
-
-        // register the preview window class
-        // !!! Win95 -   the window class will be unregistered automatically
-        //               if the dll is unloaded
-        //     Win2000 - the window class must be unregistered manually
-        //               if the dll is unloaded
-        s_ClassAtom = RegisterClassExW( &wndClsEx );
-        OSL_ASSERT(s_ClassAtom);
-    }
-
-    // increment the register class counter
-    // so that we keep track of the number
-    // of class registrations
-    if (0 != s_ClassAtom)
-        s_RegisterWndClassCount++;
-
-    return s_ClassAtom;
-}
-
-
-void SAL_CALL CHelpPopupWindow::UnregisterWindowClass( )
-{
-    osl::MutexGuard aGuard( s_Mutex );
-
-    OSL_ASSERT( ( (0 != s_ClassAtom) && (s_RegisterWndClassCount > 0)) ||
-                ( (0 == s_ClassAtom) && (0 == s_RegisterWndClassCount) ) );
-
-    // update the register class counter
-    // and unregister the window class if
-    // counter drops to zero
-    if ( 0 != s_ClassAtom )
-    {
-        s_RegisterWndClassCount--;
-        OSL_ASSERT( s_RegisterWndClassCount >= 0 );
-    }
-
-    if ( 0 == s_RegisterWndClassCount )
-    {
-        if ( !UnregisterClassW(
-                 reinterpret_cast<PCWSTR>((DWORD_PTR)MAKELONG( s_ClassAtom, 0 )), m_hInstance ) )
-        {
-            OSL_FAIL( "unregister window class failed" );
-        }
-
-        s_ClassAtom = 0;
-    }
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/fpicker/source/win32/filepicker/helppopupwindow.hxx b/fpicker/source/win32/filepicker/helppopupwindow.hxx
deleted file mode 100644
index d63230238f75..000000000000
--- a/fpicker/source/win32/filepicker/helppopupwindow.hxx
+++ /dev/null
@@ -1,133 +0,0 @@
-/* -*- 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 .
- */
-
-#ifndef INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_HELPPOPUPWINDOW_HXX
-#define INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_HELPPOPUPWINDOW_HXX
-
-#include <sal/types.h>
-#include <rtl/ustring.hxx>
-#include <osl/mutex.hxx>
-
-#define WIN32_LEAN_AND_MEAN
-#if defined _MSC_VER
-#pragma warning(push, 1)
-#endif
-#include <windows.h>
-#if defined _MSC_VER
-#pragma warning(pop)
-#endif
-
-
-// declaration
-
-
-/*
-    A simple popup window similarly to the one the
-    windows help (using WinHelp) creates when called
-    with the option HELP_CONTEXTPOPUP.
-
-    The interface is very simple but necessary for our
-    needs.
-    The window automatically calculates the necessary
-    dimensions of the window and a appropriate show
-    position based on the position the client provides.
-    When the user click any mouse button or hits any key
-    the window closes itself and disappears.
-*/
-
-class CHelpPopupWindow
-{
-public:
-
-    /*
-        The client may set some parameter of the window.
-        When the client omits to set one or more values
-        a default value will be taken.
-        The values are in pixel.
-    */
-    CHelpPopupWindow(
-        HINSTANCE hInstance,
-        HWND hwndParent );
-
-    /*
-        dtor
-    */
-    ~CHelpPopupWindow( );
-
-    /*
-        The client may set the text the window is showing
-        on next activation.
-    */
-    void SAL_CALL setText( const OUString& aHelpText );
-
-    /*
-        Shows the window with the text that was last set.
-        The position is the preferred position. The window
-        may itself show at a slightly different position
-        if it fits not at the preferred position.
-    */
-    void SAL_CALL show( sal_Int32 x, sal_Int32 y );
-
-    HWND SAL_CALL setParent( HWND hwndNewParent );
-
-private:
-    void SAL_CALL onPaint( HWND, HDC );
-    void SAL_CALL onNcDestroy();
-    void SAL_CALL onCreate( HWND );
-
-    POINT SAL_CALL calcUpperLeftCorner( );
-    void  SAL_CALL calcWindowRect( LPRECT lprect );
-
-    void SAL_CALL adjustWindowSize( sal_Int32*, sal_Int32* );
-    void SAL_CALL adjustWindowPos( sal_Int32 x, sal_Int32 y, sal_Int32 cx, sal_Int32 cy );
-
-    ATOM SAL_CALL RegisterWindowClass( );
-    void SAL_CALL UnregisterWindowClass( );
-
-    static LRESULT CALLBACK WndProc( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam );
-
-private:
-    sal_Int32       m_hMargins;
-    sal_Int32       m_vMargins;
-    sal_Int32       m_avCharWidth;
-    sal_Int32       m_avCharHeight;
-    HWND            m_hwnd;
-    HWND            m_hwndParent;
-    HINSTANCE       m_hInstance;
-    bool            m_bWndClassRegistered;
-    OUString m_HelpText;
-    HBITMAP         m_hBitmapShadow;
-    HBRUSH          m_hBrushShadow;
-
-    // the window class has to be registered only
-    // once per process, so multiple instance of this class
-    // share the registered window class
-    static ATOM       s_ClassAtom;
-    static osl::Mutex s_Mutex;
-    static sal_Int32  s_RegisterWndClassCount;
-
-// prevent copy and assignment
-private:
-    CHelpPopupWindow( const CHelpPopupWindow& );
-    CHelpPopupWindow& operator=( const CHelpPopupWindow& );
-};
-
-#endif
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/fpicker/source/win32/filepicker/platform_xp.h b/fpicker/source/win32/filepicker/platform_xp.h
deleted file mode 100644
index 4d4792a29dff..000000000000
--- a/fpicker/source/win32/filepicker/platform_xp.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/* -*- 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 .
- */
-
-#ifndef INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_PLATFORM_XP_H
-#define INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_PLATFORM_XP_H
-
-#pragma once
-
-// Change these values to use different versions
-#undef WINVER
-#undef _WIN32_WINNT
-#undef _WIN32_IE
-#undef _WTL_NO_CSTRING
-
-#define WINVER          0x0502
-#define _WIN32_WINNT    0x0502
-#define _WIN32_IE       0x0700
-#define _WTL_NO_CSTRING
-
-#if defined _MSC_VER
-    #pragma warning(push, 1)
-#endif
-
-#include <windows.h>
-
-#if defined _MSC_VER
-    #pragma warning(pop)
-#endif
-
-#endif
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/fpicker/source/win32/filepicker/previewadapter.cxx b/fpicker/source/win32/filepicker/previewadapter.cxx
deleted file mode 100644
index 2eeb61da15b8..000000000000
--- a/fpicker/source/win32/filepicker/previewadapter.cxx
+++ /dev/null
@@ -1,455 +0,0 @@
-/* -*- 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 "previewadapter.hxx"
-
-#include <com/sun/star/ui/dialogs/FilePreviewImageFormats.hpp>
-#include <osl/diagnose.h>
-#include "dibpreview.hxx"
-#include "../misc/WinImplHelper.hxx"
-
-#include <memory>
-#include <stdexcept>
-
-
-using namespace ::com::sun::star::uno;
-using namespace ::com::sun::star::lang;
-
-
-// An impl class to hide implementation details
-// from clients
-
-
-class CPreviewAdapterImpl
-{
-public:
-    explicit CPreviewAdapterImpl(HINSTANCE instance);
-
-    virtual ~CPreviewAdapterImpl();
-
-    virtual sal_Int32 SAL_CALL getTargetColorDepth();
-
-    virtual sal_Int32 SAL_CALL getAvailableWidth();
-
-    virtual sal_Int32 SAL_CALL getAvailableHeight();
-
-    /// @throws IllegalArgumentException
-    /// @throws RuntimeException
-    virtual void SAL_CALL setImage( sal_Int16 aImageFormat, const Any& aImage );
-
-    virtual bool SAL_CALL setShowState(bool bShowState);
-
-    virtual bool SAL_CALL getShowState();
-
-    virtual void SAL_CALL setParent(HWND parent);
-
-    virtual HWND SAL_CALL getParent();
-
-
-    // parent notification handler
-
-
-    virtual void SAL_CALL notifyParentShow(bool bShow);
-
-    virtual void SAL_CALL notifyParentSizeChanged();
-
-    virtual void SAL_CALL notifyParentWindowPosChanged();
-
-protected:
-    virtual void SAL_CALL calcRightMargin();
-
-    virtual void SAL_CALL rearrangeLayout();
-
-    /// @throws std::runtime_error
-    void SAL_CALL initializeActivePreview();
-
-    HWND SAL_CALL findFileListbox() const;
-
-// member
-protected:
-    HINSTANCE                   m_Instance;
-    std::unique_ptr<PreviewBase> m_Preview;
-    HWND                        m_FileDialog;
-    int                         m_RightMargin;
-
-//prevent copy/assignment
-private:
-    CPreviewAdapterImpl(const CPreviewAdapterImpl&) = delete;
-    CPreviewAdapterImpl& operator=(const CPreviewAdapterImpl&) = delete;
-};
-
-
-CPreviewAdapterImpl::CPreviewAdapterImpl(HINSTANCE instance) :
-    m_Instance(instance),
-    m_Preview(new PreviewBase()), // create dummy preview (NULL-Object pattern)
-    m_FileDialog(nullptr),
-    m_RightMargin(0)
-{
-}
-
-
-CPreviewAdapterImpl::~CPreviewAdapterImpl()
-{
-}
-
-
-sal_Int32 SAL_CALL CPreviewAdapterImpl::getTargetColorDepth()
-{
-    return m_Preview->getTargetColorDepth();
-}
-
-
-sal_Int32 SAL_CALL CPreviewAdapterImpl::getAvailableWidth()
-{
-    return m_Preview->getAvailableWidth();
-}
-
-
-sal_Int32 SAL_CALL CPreviewAdapterImpl::getAvailableHeight()
-{
-    return m_Preview->getAvailableHeight();
-}
-
-
-void SAL_CALL CPreviewAdapterImpl::setImage( sal_Int16 aImageFormat, const Any& aImage )
-{
-    m_Preview->setImage(aImageFormat,aImage);
-}
-
-
-bool SAL_CALL CPreviewAdapterImpl::setShowState( bool bShowState )
-{
-    bool bRet = m_Preview->setShowState(bShowState);
-    rearrangeLayout();
-    return bRet;
-}
-
-
-bool SAL_CALL CPreviewAdapterImpl::getShowState()
-{
-    return m_Preview->getShowState();
-}
-
-
-void SAL_CALL CPreviewAdapterImpl::setParent(HWND parent)
-{
-    OSL_PRECOND(IsWindow(parent),"Invalid FileDialog handle");
-
-    m_FileDialog = parent;
-    calcRightMargin();
-}
-
-
-HWND SAL_CALL CPreviewAdapterImpl::getParent()
-{
-    return m_FileDialog;
-}
-
-
-void SAL_CALL CPreviewAdapterImpl::calcRightMargin()
-{
-    // Calculate the right reference margin
-
-    // Assumption:
-    // 1. This method will be called before the dialog becomes
-    //    visible
-    // 2. There exist a FileListbox with the id lst1 even
-    //    if it is not visible like under Win2000/XP
-    // 3. Initially this FileListbox has the appropriate size
-    //    to fit within the FileListbox
-    // 4. The margin between the right edge of the FileListbox
-    //    and the right edge of the FileDialog will be constant
-    //    even if the size of the dialog changes
-
-    HWND flb = GetDlgItem(m_FileDialog,lst1);
-
-    OSL_ENSURE(IsWindow(flb),"Filelistbox not found");
-
-    RECT rcFlb;
-    GetWindowRect(flb,&rcFlb);
-
-    RECT rcFileDlg;
-    GetWindowRect(m_FileDialog,&rcFileDlg);
-
-    m_RightMargin = rcFileDlg.right - rcFlb.right;
-}
-
-
-void SAL_CALL CPreviewAdapterImpl::notifyParentShow(bool)
-{
-}
-
-
-void SAL_CALL CPreviewAdapterImpl::notifyParentSizeChanged()
-{
-    rearrangeLayout();
-}
-
-
-void SAL_CALL CPreviewAdapterImpl::notifyParentWindowPosChanged()
-{
-}
-
-
-void SAL_CALL CPreviewAdapterImpl::rearrangeLayout()
-{
-    // try to get a handle to the filelistbox
-    // if there is no new-style filelistbox like
-    // in Win2000/XP there should be at least the
-    // old listbox, so we take this one
-    // lst1 - identifies the old-style filelistbox
-    // lst2 - identifies the new-style filelistbox
-    // see dlgs.h
-    HWND flb_new = findFileListbox();
-
-    // under Windows NT 4.0 the size of the old
-    // filelistbox will be used as reference for
-    // sizing the new filelistbox, so we have
-    // to change the size of it too
-    HWND flb_old = GetDlgItem(m_FileDialog,lst1);
-
-    RECT rcFlbNew;
-    GetWindowRect(flb_new,&rcFlbNew);
-
-    RECT rcFileDlg;
-    GetWindowRect(m_FileDialog,&rcFileDlg);
-    rcFileDlg.right -= m_RightMargin;
-
-    // the available area for the filelistbox should be
-    // the left edge of the filelistbox and the right
-    // edge of the OK button, we take this as reference
-    int height = rcFlbNew.bottom - rcFlbNew.top;
-    int width  = rcFileDlg.right - rcFlbNew.left;
-
-    HWND prvwnd = m_Preview->getWindowHandle();
-
-    // we use GetWindowLong to ask for the visibility
-    // of the preview window because IsWindowVisible
-    // only returns true the specified window including
-    // its parent windows are visible
-    // this is not the case when we are called in response
-    // to the WM_SHOWWINDOW message, somehow the WS_VISIBLE
-    // style bit of the FileOpen dialog must be set after that
-    // message
-    LONG lStyle = GetWindowLong(prvwnd,GWL_STYLE);
-    bool bIsVisible = ((lStyle & WS_VISIBLE) != 0);
-
-    int cx = 0;
-
-    if (IsWindow(prvwnd) && bIsVisible)
-    {
-        cx = width/2;
-
-        // resize the filelistbox to the half of the
-        // available space
-        SetWindowPos(flb_new,
-            nullptr, 0, 0, cx, height,
-            SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE);
-
-        SetWindowPos(flb_old,
-            nullptr, 0, 0, cx, height,
-            SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE);
-
-        // get the new dimensions of the filelistbox after
-        // resizing and take the right,top corner as starting
-        // point for the preview window
-        GetWindowRect(flb_new,&rcFlbNew);
-        POINT pt = { rcFlbNew.right, rcFlbNew.top };
-        ScreenToClient(m_FileDialog,&pt);
-
-        // resize the preview window to fit within
-        // the available space and set the window
-        // to the top of the z-order else it will
-        // be invisible
-        SetWindowPos(prvwnd,
-            HWND_TOP, pt.x, pt.y, cx, height, SWP_NOACTIVATE);
-    }
-    else
-    {
-        // resize the filelistbox to the maximum available
-        // space
-        cx = rcFileDlg.right - rcFlbNew.left;
-
-        // resize the old filelistbox
-        SetWindowPos(flb_old,
-            nullptr, 0, 0, cx, height,
-            SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE);
-
-        // resize the new filelistbox
-        SetWindowPos(flb_new,
-            nullptr, 0, 0, cx, height,
-            SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE );
-    }
-}
-
-
-void SAL_CALL CPreviewAdapterImpl::initializeActivePreview()
-{
-    bool bShowState = m_Preview->getImaginaryShowState();
-
-    sal_Int16 aImgFrmt;
-    Any aImg;
-    m_Preview->getImage(aImgFrmt,aImg);
-
-    HWND flb = findFileListbox();
-
-    PreviewBase* prv = new CDIBPreview(
-        m_Instance, GetParent(flb), bShowState);
-
-    m_Preview.reset(prv);
-
-    m_Preview->setImage(aImgFrmt,aImg);
-}
-
-
-HWND SAL_CALL CPreviewAdapterImpl::findFileListbox() const
-{
-    // try to get a handle to the filelistbox
-    // if there is no new-style filelistbox like
-    // in Win2000/XP there should be at least the
-    // old listbox, so we take this one
-    // lst1 - identifies the old-style filelistbox
-    // lst2 - identifies the new-style filelistbox
-    // see dlgs.h
-    HWND flb = GetDlgItem(m_FileDialog,lst2);
-    if (!IsWindow(flb))
-        flb = GetDlgItem(m_FileDialog,lst1);
-
-    return flb;
-}
-
-
-// Implementation for Windows 95/NT/ME/2000/XP
-// because:
-
-
-class CWin95NTPreviewAdapterImpl : public CPreviewAdapterImpl
-{
-public:
-    explicit CWin95NTPreviewAdapterImpl(HINSTANCE instance);
-
-    virtual void SAL_CALL notifyParentShow(bool bShow) override;
-};
-
-
-CWin95NTPreviewAdapterImpl::CWin95NTPreviewAdapterImpl(HINSTANCE instance) :
-    CPreviewAdapterImpl(instance)
-{
-}
-
-
-void SAL_CALL CWin95NTPreviewAdapterImpl::notifyParentShow(bool bShow)
-{
-    try
-    {
-        if (bShow)
-        {
-            initializeActivePreview();
-            rearrangeLayout();
-        }
-    }
-    catch(std::runtime_error&)
-    {
-    }
-}
-
-
-// ctor
-
-
-CPreviewAdapter::CPreviewAdapter(HINSTANCE instance)
-{
-    m_pImpl.reset(new CWin95NTPreviewAdapterImpl(instance));
-}
-
-
-CPreviewAdapter::~CPreviewAdapter()
-{
-}
-
-
-Sequence<sal_Int16> SAL_CALL CPreviewAdapter::getSupportedImageFormats()
-{
-    css::uno::Sequence<sal_Int16> imgFormats(1);
-    imgFormats[0] = css::ui::dialogs::FilePreviewImageFormats::BITMAP;
-    return imgFormats;
-}
-
-
-sal_Int32 SAL_CALL CPreviewAdapter::getTargetColorDepth()
-{
-    return m_pImpl->getTargetColorDepth();
-}
-
-
-sal_Int32 SAL_CALL CPreviewAdapter::getAvailableWidth()
-{
-    return m_pImpl->getAvailableWidth();
-}
-
-
-sal_Int32 SAL_CALL CPreviewAdapter::getAvailableHeight()
-{
-    return m_pImpl->getAvailableHeight();
-}
-
-
-void SAL_CALL CPreviewAdapter::setImage( sal_Int16 aImageFormat, const Any& aImage )
-{
-    m_pImpl->setImage(aImageFormat,aImage);
-}
-
-
-bool SAL_CALL CPreviewAdapter::setShowState( bool bShowState )
-{
-    return m_pImpl->setShowState(bShowState);
-}
-
-
-bool SAL_CALL CPreviewAdapter::getShowState()
-{
-    return m_pImpl->getShowState();
-}
-
-
-void SAL_CALL CPreviewAdapter::setParent(HWND parent)
-{
-    m_pImpl->setParent(parent);
-}
-
-
-void SAL_CALL CPreviewAdapter::notifyParentShow(bool bShow)
-{
-    m_pImpl->notifyParentShow(bShow);
-}
-
-
-void SAL_CALL CPreviewAdapter::notifyParentSizeChanged()
-{
-    m_pImpl->notifyParentSizeChanged();
-}
-
-
-void SAL_CALL CPreviewAdapter::notifyParentWindowPosChanged()
-{
-    m_pImpl->notifyParentWindowPosChanged();
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/fpicker/source/win32/filepicker/previewadapter.hxx b/fpicker/source/win32/filepicker/previewadapter.hxx
deleted file mode 100644
index 1f14098ae849..000000000000
--- a/fpicker/source/win32/filepicker/previewadapter.hxx
+++ /dev/null
@@ -1,98 +0,0 @@
-/* -*- 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 .
- */
-
-#ifndef INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_PREVIEWADAPTER_HXX
-#define INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_PREVIEWADAPTER_HXX
-
-#include <sal/types.h>
-#include <com/sun/star/uno/Sequence.hxx>
-#include <com/sun/star/uno/RuntimeException.hpp>
-#include <com/sun/star/lang/IllegalArgumentException.hpp>
-#include <com/sun/star/uno/Any.hxx>
-
-#if defined _MSC_VER
-#pragma warning(push, 1)
-#endif
-#include <windows.h>
-#if defined _MSC_VER
-#pragma warning(pop)
-#endif
-#include <memory>
-
-class CPreviewAdapterImpl;
-
-// A kind of a facade for the preview class.
-// We want to hide the fact that the preview
-// window may only become visible if there is
-// a valid parent window (means, the FilePicker)
-// is in execution mode. So unless someone sets
-// the preview active with a valid parent
-// window the preview may not be visible
-
-class CPreviewAdapter
-{
-public:
-
-    // ctor
-    explicit CPreviewAdapter(HINSTANCE instance);
-
-    ~CPreviewAdapter();
-
-    static css::uno::Sequence<sal_Int16> SAL_CALL getSupportedImageFormats();
-
-    sal_Int32 SAL_CALL getTargetColorDepth();
-
-    sal_Int32 SAL_CALL getAvailableWidth();
-
-    sal_Int32 SAL_CALL getAvailableHeight();
-
-    /// @throws css::lang::IllegalArgumentException
-    /// @throws css::uno::RuntimeException
-    void SAL_CALL setImage(sal_Int16 aImageFormat, const css::uno::Any& aImage);
-
-    bool SAL_CALL setShowState(bool bShowState);
-
-    bool SAL_CALL getShowState();
-
-    void SAL_CALL setParent(HWND parent);
-
-
-    // notification from parent
-
-
-    void SAL_CALL notifyParentShow(bool bShow);
-
-    void SAL_CALL notifyParentSizeChanged();
-
-    void SAL_CALL notifyParentWindowPosChanged();
-
-private:
-    // hide implementation details using the
-    // bridge pattern
-    std::unique_ptr<CPreviewAdapterImpl> m_pImpl;
-
-// prevent copy and assignment
-private:
-    CPreviewAdapter(const CPreviewAdapter&);
-    CPreviewAdapter& operator=(const CPreviewAdapter&);
-};
-
-#endif
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/fpicker/source/win32/filepicker/previewbase.cxx b/fpicker/source/win32/filepicker/previewbase.cxx
deleted file mode 100644
index ade90668d016..000000000000
--- a/fpicker/source/win32/filepicker/previewbase.cxx
+++ /dev/null
@@ -1,106 +0,0 @@
-/* -*- 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 "previewbase.hxx"
-
-#include <com/sun/star/ui/dialogs/FilePreviewImageFormats.hpp>
-#include <com/sun/star/uno/Sequence.hxx>
-
-using namespace com::sun::star::uno;
-using namespace com::sun::star::lang;
-
-
-PreviewBase::PreviewBase() :
-    m_ImageFormat(css::ui::dialogs::FilePreviewImageFormats::BITMAP),
-    m_bShowState(false)
-{
-}
-
-
-PreviewBase::~PreviewBase()
-{
-}
-
-
-sal_Int32 SAL_CALL PreviewBase::getTargetColorDepth()
-{
-    return 0;
-}
-
-
-sal_Int32 SAL_CALL PreviewBase::getAvailableWidth()
-{
-    return 0;
-}
-
-
-sal_Int32 SAL_CALL PreviewBase::getAvailableHeight()
-{
-    return 0;
-}
-
-
-void SAL_CALL PreviewBase::setImage( sal_Int16 aImageFormat, const css::uno::Any& aImage )
-{
-    if (aImageFormat != css::ui::dialogs::FilePreviewImageFormats::BITMAP)
-        throw IllegalArgumentException(
-            "unsupported image format", nullptr, 1);
-
-    if (aImage.hasValue() && (aImage.getValueType() != cppu::UnoType<Sequence<sal_Int8>>::get()))
-        throw IllegalArgumentException(
-            "invalid image data", nullptr, 2);
-
-     // save the new image data and force a redraw
-    m_ImageData   = aImage;
-    m_ImageFormat = aImageFormat;
-}
-
-
-void SAL_CALL PreviewBase::getImage(sal_Int16& aImageFormat,css::uno::Any& aImage)
-{
-    aImageFormat = m_ImageFormat;
-    aImage       = m_ImageData;
-}
-
-
-bool SAL_CALL PreviewBase::setShowState( bool bShowState )
-{
-    m_bShowState = bShowState;
-    return true;
-}
-
-
-bool SAL_CALL PreviewBase::getShowState()
-{
-    return false;
-}
-
-
-bool SAL_CALL PreviewBase::getImaginaryShowState() const
-{
-    return m_bShowState;
-}
-
-
-HWND SAL_CALL PreviewBase::getWindowHandle() const
-{
-    return nullptr;
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/fpicker/source/win32/filepicker/previewbase.hxx b/fpicker/source/win32/filepicker/previewbase.hxx
deleted file mode 100644
index 503b541457f5..000000000000
--- a/fpicker/source/win32/filepicker/previewbase.hxx
+++ /dev/null
@@ -1,82 +0,0 @@
-/* -*- 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 .
- */
-
-#ifndef INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_PREVIEWBASE_HXX
-#define INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_PREVIEWBASE_HXX
-
-#include <sal/types.h>
-#include <com/sun/star/uno/RuntimeException.hpp>
-#include <com/sun/star/lang/IllegalArgumentException.hpp>
-#include <com/sun/star/uno/Any.hxx>
-
-#if defined _MSC_VER
-#pragma warning(push, 1)
-#endif
-#include <windows.h>
-#if defined _MSC_VER
-#pragma warning(pop)
-#endif
-
-
-// Common interface for previews
-
-
-class PreviewBase
-{
-public:
-    PreviewBase();
-
-    // dtor
-    virtual ~PreviewBase();
-
-    /// @throws css::uno::RuntimeException
-    virtual sal_Int32 SAL_CALL getTargetColorDepth();
-
-    /// @throws css::uno::RuntimeException
-    virtual sal_Int32 SAL_CALL getAvailableWidth();
-
-    /// @throws css::uno::RuntimeException
-    virtual sal_Int32 SAL_CALL getAvailableHeight();
-
-    /// @throws css::lang::IllegalArgumentException
-    /// @throws css::uno::RuntimeException
-    virtual void SAL_CALL setImage( sal_Int16 aImageFormat, const css::uno::Any& aImage );
-
-    /// @throws css::uno::RuntimeException
-    virtual bool SAL_CALL setShowState( bool bShowState );
-
-    /// @throws css::uno::RuntimeException
-    virtual bool SAL_CALL getShowState();
-
-    virtual void SAL_CALL getImage(sal_Int16& aImageFormat,css::uno::Any& aImage);
-
-    bool SAL_CALL getImaginaryShowState() const;
-
-    virtual HWND SAL_CALL getWindowHandle() const;
-
-protected:
-    css::uno::Any m_ImageData;
-    sal_Int16     m_ImageFormat;
-    bool          m_bShowState;
-};
-
-
-#endif
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */