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

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

1 files changed, 754 insertions, 0 deletions

diff --git a/cui/source/dialogs/cuifmsearch.cxx b/cui/source/dialogs/cuifmsearch.cxx
new file mode 100644
index 000000000..de7681fa7
--- /dev/null
+++ b/cui/source/dialogs/cuifmsearch.cxx
@@ -0,0 +1,754 @@
+/* -*- 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 <tools/debug.hxx>
+#include <vcl/stdtext.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/weld.hxx>
+#include <dialmgr.hxx>
+#include <sfx2/app.hxx>
+#include <svx/fmsrccfg.hxx>
+#include <svx/fmsrcimp.hxx>
+#include <strings.hrc>
+#include <cuifmsearch.hxx>
+#include <svl/cjkoptions.hxx>
+#include <comphelper/processfactory.hxx>
+#include <comphelper/string.hxx>
+#include <svx/svxdlg.hxx>
+
+using namespace css::uno;
+using namespace css::i18n;
+using namespace ::svxform;
+using namespace css::sdbc;
+using namespace css::util;
+
+#define MAX_HISTORY_ENTRIES     50
+
+void FmSearchDialog::initCommon( const Reference< XResultSet >& _rxCursor )
+{
+    // init the engine
+    DBG_ASSERT( m_pSearchEngine, "FmSearchDialog::initCommon: have no engine!" );
+    m_pSearchEngine->SetProgressHandler(LINK(this, FmSearchDialog, OnSearchProgress));
+
+    // some layout changes according to available CJK options
+    SvtCJKOptions aCJKOptions;
+    if (!aCJKOptions.IsJapaneseFindEnabled())
+    {
+        // hide the options for the japanese search
+        m_pSoundsLikeCJK->hide();
+        m_pSoundsLikeCJKSettings->hide();
+    }
+
+    if (!aCJKOptions.IsCJKFontEnabled())
+    {
+        m_pHalfFullFormsCJK->hide();
+
+        // never ignore the width (ignoring is expensive) if the option is not available at all
+        m_pSearchEngine->SetIgnoreWidthCJK( false );
+    }
+
+    // some initial record texts
+    m_pftRecord->set_label( OUString::number(_rxCursor->getRow()) );
+    m_pbClose->set_tooltip_text(OUString());
+}
+
+FmSearchDialog::FmSearchDialog(weld::Window* pParent, const OUString& sInitialText, const std::vector< OUString >& _rContexts, sal_Int16 nInitialContext,
+    const Link<FmSearchContext&,sal_uInt32>& lnkContextSupplier)
+    : GenericDialogController(pParent, "cui/ui/fmsearchdialog.ui", "RecordSearchDialog")
+    , m_sCancel( GetStandardText( StandardButtonType::Cancel ) )
+    , m_lnkContextSupplier(lnkContextSupplier)
+    , m_prbSearchForText(m_xBuilder->weld_radio_button("rbSearchForText"))
+    , m_prbSearchForNull(m_xBuilder->weld_radio_button("rbSearchForNull"))
+    , m_prbSearchForNotNull(m_xBuilder->weld_radio_button("rbSearchForNotNull"))
+    , m_pcmbSearchText(m_xBuilder->weld_combo_box("cmbSearchText"))
+    , m_pftForm(m_xBuilder->weld_label("ftForm"))
+    , m_plbForm(m_xBuilder->weld_combo_box("lbForm"))
+    , m_prbAllFields(m_xBuilder->weld_radio_button("rbAllFields"))
+    , m_prbSingleField(m_xBuilder->weld_radio_button("rbSingleField"))
+    , m_plbField(m_xBuilder->weld_combo_box("lbField"))
+    , m_pftPosition(m_xBuilder->weld_label("ftPosition"))
+    , m_plbPosition(m_xBuilder->weld_combo_box("lbPosition"))
+    , m_pcbUseFormat(m_xBuilder->weld_check_button("cbUseFormat"))
+    , m_pcbCase(m_xBuilder->weld_check_button("cbCase"))
+    , m_pcbBackwards(m_xBuilder->weld_check_button("cbBackwards"))
+    , m_pcbStartOver(m_xBuilder->weld_check_button("cbStartOver"))
+    , m_pcbWildCard(m_xBuilder->weld_check_button("cbWildCard"))
+    , m_pcbRegular(m_xBuilder->weld_check_button("cbRegular"))
+    , m_pcbApprox(m_xBuilder->weld_check_button("cbApprox"))
+    , m_ppbApproxSettings(m_xBuilder->weld_button("pbApproxSettings"))
+    , m_pHalfFullFormsCJK(m_xBuilder->weld_check_button("HalfFullFormsCJK"))
+    , m_pSoundsLikeCJK(m_xBuilder->weld_check_button("SoundsLikeCJK"))
+    , m_pSoundsLikeCJKSettings(m_xBuilder->weld_button("SoundsLikeCJKSettings"))
+    , m_pftRecord(m_xBuilder->weld_label("ftRecord"))
+    , m_pftHint(m_xBuilder->weld_label("ftHint"))
+    , m_pbSearchAgain(m_xBuilder->weld_button("pbSearchAgain"))
+    , m_pbClose(m_xBuilder->weld_button("close"))
+{
+    m_pcmbSearchText->set_size_request(m_pcmbSearchText->get_approximate_digit_width() * 38, -1);
+    m_plbForm->set_size_request(m_plbForm->get_approximate_digit_width() * 38, -1);
+    m_sSearch = m_pbSearchAgain->get_label();
+
+    DBG_ASSERT(m_lnkContextSupplier.IsSet(), "FmSearchDialog::FmSearchDialog : have no ContextSupplier !");
+
+    FmSearchContext fmscInitial;
+    fmscInitial.nContext = nInitialContext;
+    m_lnkContextSupplier.Call(fmscInitial);
+    DBG_ASSERT(fmscInitial.xCursor.is(), "FmSearchDialog::FmSearchDialog : invalid data supplied by ContextSupplier !");
+    DBG_ASSERT(comphelper::string::getTokenCount(fmscInitial.strUsedFields, ';') == static_cast<sal_Int32>(fmscInitial.arrFields.size()),
+        "FmSearchDialog::FmSearchDialog : invalid data supplied by ContextSupplied !");
+#if (OSL_DEBUG_LEVEL > 1) || defined DBG_UTIL
+    for (const Reference<XInterface> & arrField : fmscInitial.arrFields)
+    {
+        DBG_ASSERT(arrField.is(), "FmSearchDialog::FmSearchDialog : invalid data supplied by ContextSupplier !");
+    }
+#endif // (OSL_DEBUG_LEVEL > 1) || DBG_UTIL
+
+    for (   std::vector< OUString >::const_iterator context = _rContexts.begin();
+            context != _rContexts.end();
+            ++context
+        )
+    {
+        m_arrContextFields.emplace_back();
+        m_plbForm->append_text(*context);
+    }
+    m_plbForm->set_active(nInitialContext);
+
+    m_plbForm->connect_changed(LINK(this, FmSearchDialog, OnContextSelection));
+
+    if (m_arrContextFields.size() == 1)
+    {
+        // hide dispensable controls
+        m_pftForm->hide();
+        m_plbForm->hide();
+    }
+
+    m_pSearchEngine.reset( new FmSearchEngine(
+        ::comphelper::getProcessComponentContext(), fmscInitial.xCursor, fmscInitial.strUsedFields, fmscInitial.arrFields ) );
+    initCommon( fmscInitial.xCursor );
+
+    if ( !fmscInitial.sFieldDisplayNames.isEmpty() )
+    {   // use the display names if supplied
+        DBG_ASSERT(comphelper::string::getTokenCount(fmscInitial.sFieldDisplayNames, ';') == comphelper::string::getTokenCount(fmscInitial.strUsedFields, ';'),
+            "FmSearchDialog::FmSearchDialog : invalid initial context description !");
+        Init(fmscInitial.sFieldDisplayNames, sInitialText);
+    }
+    else
+        Init(fmscInitial.strUsedFields, sInitialText);
+}
+
+FmSearchDialog::~FmSearchDialog()
+{
+    SaveParams();
+
+    m_pConfig.reset();
+    m_pSearchEngine.reset();
+}
+
+void FmSearchDialog::Init(const OUString& strVisibleFields, const OUString& sInitialText)
+{
+    //the initialization of all the Controls
+    m_prbSearchForText->connect_clicked(LINK(this, FmSearchDialog, OnClickedFieldRadios));
+    m_prbSearchForNull->connect_clicked(LINK(this, FmSearchDialog, OnClickedFieldRadios));
+    m_prbSearchForNotNull->connect_clicked(LINK(this, FmSearchDialog, OnClickedFieldRadios));
+
+    m_prbAllFields->connect_clicked(LINK(this, FmSearchDialog, OnClickedFieldRadios));
+    m_prbSingleField->connect_clicked(LINK(this, FmSearchDialog, OnClickedFieldRadios));
+
+    m_pbSearchAgain->connect_clicked(LINK(this, FmSearchDialog, OnClickedSearchAgain));
+    m_ppbApproxSettings->connect_clicked(LINK(this, FmSearchDialog, OnClickedSpecialSettings));
+    m_pSoundsLikeCJKSettings->connect_clicked(LINK(this, FmSearchDialog, OnClickedSpecialSettings));
+
+    m_plbPosition->connect_changed(LINK(this, FmSearchDialog, OnPositionSelected));
+    m_plbField->connect_changed(LINK(this, FmSearchDialog, OnFieldSelected));
+
+    m_pcmbSearchText->connect_changed(LINK(this, FmSearchDialog, OnSearchTextModified));
+    m_pcmbSearchText->set_entry_completion(false);
+    m_pcmbSearchText->connect_focus_in(LINK(this, FmSearchDialog, OnFocusGrabbed));
+
+    m_pcbUseFormat->connect_toggled(LINK(this, FmSearchDialog, OnCheckBoxToggled));
+    m_pcbBackwards->connect_toggled(LINK(this, FmSearchDialog, OnCheckBoxToggled));
+    m_pcbStartOver->connect_toggled(LINK(this, FmSearchDialog, OnCheckBoxToggled));
+    m_pcbCase->connect_toggled(LINK(this, FmSearchDialog, OnCheckBoxToggled));
+    m_pcbWildCard->connect_toggled(LINK(this, FmSearchDialog, OnCheckBoxToggled));
+    m_pcbRegular->connect_toggled(LINK(this, FmSearchDialog, OnCheckBoxToggled));
+    m_pcbApprox->connect_toggled(LINK(this, FmSearchDialog, OnCheckBoxToggled));
+    m_pHalfFullFormsCJK->connect_toggled(LINK(this, FmSearchDialog, OnCheckBoxToggled));
+    m_pSoundsLikeCJK->connect_toggled(LINK(this, FmSearchDialog, OnCheckBoxToggled));
+
+    // fill the listboxes
+    // method of field comparison
+    const char* const aResIds[] = {
+        RID_STR_SEARCH_ANYWHERE,
+        RID_STR_SEARCH_BEGINNING,
+        RID_STR_SEARCH_END,
+        RID_STR_SEARCH_WHOLE
+    };
+    for (auto pResId : aResIds)
+        m_plbPosition->append_text(CuiResId(pResId));
+    m_plbPosition->set_active(MATCHING_ANYWHERE);
+
+    // the field listbox
+    if (!strVisibleFields.isEmpty())
+    {
+        sal_Int32 nPos {0};
+        do {
+            m_plbField->append_text(strVisibleFields.getToken(0, ';', nPos));
+        } while (nPos>=0);
+    }
+
+
+    m_pConfig.reset( new FmSearchConfigItem );
+    LoadParams();
+
+    m_pcmbSearchText->set_entry_text(sInitialText);
+    // if the Edit-line has changed the text (e.g. because it contains
+    // control characters, as can be the case with memo fields), I use
+    // an empty OUString.
+    OUString sRealSetText = m_pcmbSearchText->get_active_text();
+    if (sRealSetText != sInitialText)
+        m_pcmbSearchText->set_entry_text(OUString());
+    OnSearchTextModified(*m_pcmbSearchText);
+
+    // initial
+    EnableSearchUI(true);
+
+    if ( m_prbSearchForText->get_active() )
+        m_pcmbSearchText->grab_focus();
+
+}
+
+short FmSearchDialog::run()
+{
+    short nRet = weld::GenericDialogController::run();
+    m_pSearchEngine->CancelSearch();
+    return nRet;
+}
+
+IMPL_LINK(FmSearchDialog, OnClickedFieldRadios, weld::Button&, rButton, void)
+{
+    if ((&rButton == m_prbSearchForText.get()) || (&rButton == m_prbSearchForNull.get()) || (&rButton == m_prbSearchForNotNull.get()))
+    {
+        EnableSearchForDependees(true);
+    }
+    else
+        // en- or disable field list box accordingly
+        if (&rButton == m_prbSingleField.get())
+        {
+            m_plbField->set_sensitive(true);
+            m_pSearchEngine->RebuildUsedFields(m_plbField->get_active());
+        }
+        else
+        {
+            m_plbField->set_sensitive(false);
+            m_pSearchEngine->RebuildUsedFields(-1);
+        }
+}
+
+IMPL_LINK_NOARG(FmSearchDialog, OnClickedSearchAgain, weld::Button&, void)
+{
+    if (m_pbClose->get_sensitive())
+    {   // the button has the function 'search'
+        OUString strThisRoundText = m_pcmbSearchText->get_active_text();
+        // to history
+        m_pcmbSearchText->remove_text(strThisRoundText);
+        m_pcmbSearchText->insert_text(0, strThisRoundText);
+        // the remove/insert makes sure that a) the OUString does not appear twice and
+        // that b) the last searched strings are at the beginning and limit the list length
+        while (m_pcmbSearchText->get_count() > MAX_HISTORY_ENTRIES)
+            m_pcmbSearchText->remove(m_pcmbSearchText->get_count()-1);
+
+        // take out the 'overflow' hint
+        m_pftHint->set_label(OUString());
+
+        if (m_pcbStartOver->get_active())
+        {
+            m_pcbStartOver->set_active(false);
+            EnableSearchUI(false);
+            if (m_prbSearchForText->get_active())
+                m_pSearchEngine->StartOver(strThisRoundText);
+            else
+                m_pSearchEngine->StartOverSpecial(m_prbSearchForNull->get_active());
+        }
+        else
+        {
+            EnableSearchUI(false);
+            if (m_prbSearchForText->get_active())
+                m_pSearchEngine->SearchNext(strThisRoundText);
+            else
+                m_pSearchEngine->SearchNextSpecial(m_prbSearchForNull->get_active());
+        }
+    }
+    else
+    {   // the button has the function 'cancel'
+            // the CancelButton is usually only disabled, when working in a thread or with reschedule
+        m_pSearchEngine->CancelSearch();
+            // the ProgressHandler is called when it's really finished, here it's only a demand
+    }
+}
+
+IMPL_LINK(FmSearchDialog, OnClickedSpecialSettings, weld::Button&, rButton, void)
+{
+    if (m_ppbApproxSettings.get() == &rButton)
+    {
+        SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create();
+        ScopedVclPtr<AbstractSvxSearchSimilarityDialog> pDlg(pFact->CreateSvxSearchSimilarityDialog(m_xDialog.get(), m_pSearchEngine->GetLevRelaxed(), m_pSearchEngine->GetLevOther(),
+                    m_pSearchEngine->GetLevShorter(), m_pSearchEngine->GetLevLonger() ));
+        if (pDlg->Execute() == RET_OK)
+        {
+            m_pSearchEngine->SetLevRelaxed( pDlg->IsRelaxed() );
+            m_pSearchEngine->SetLevOther( pDlg->GetOther() );
+            m_pSearchEngine->SetLevShorter(pDlg->GetShorter() );
+            m_pSearchEngine->SetLevLonger( pDlg->GetLonger() );
+        }
+    }
+    else if (m_pSoundsLikeCJKSettings.get() == &rButton)
+    {
+        SfxItemSet aSet( SfxGetpApp()->GetPool() );
+        SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create();
+        ScopedVclPtr<AbstractSvxJSearchOptionsDialog> aDlg(pFact->CreateSvxJSearchOptionsDialog(m_xDialog.get(), aSet, m_pSearchEngine->GetTransliterationFlags() ));
+        aDlg->Execute();
+
+        TransliterationFlags nFlags = aDlg->GetTransliterationFlags();
+        m_pSearchEngine->SetTransliterationFlags(nFlags);
+
+        m_pcbCase->set_active(m_pSearchEngine->GetCaseSensitive());
+        OnCheckBoxToggled( *m_pcbCase );
+        m_pHalfFullFormsCJK->set_active( !m_pSearchEngine->GetIgnoreWidthCJK() );
+        OnCheckBoxToggled( *m_pHalfFullFormsCJK );
+    }
+}
+
+IMPL_LINK_NOARG(FmSearchDialog, OnSearchTextModified, weld::ComboBox&, void)
+{
+    if ((!m_pcmbSearchText->get_active_text().isEmpty()) || !m_prbSearchForText->get_active())
+        m_pbSearchAgain->set_sensitive(true);
+    else
+        m_pbSearchAgain->set_sensitive(false);
+
+    m_pSearchEngine->InvalidatePreviousLoc();
+}
+
+IMPL_LINK_NOARG(FmSearchDialog, OnFocusGrabbed, weld::Widget&, void)
+{
+    m_pcmbSearchText->select_entry_region(0, -1);
+}
+
+IMPL_LINK_NOARG(FmSearchDialog, OnPositionSelected, weld::ComboBox&, void)
+{
+    m_pSearchEngine->SetPosition(m_plbPosition->get_active());
+}
+
+IMPL_LINK_NOARG(FmSearchDialog, OnFieldSelected, weld::ComboBox&, void)
+{
+    m_pSearchEngine->RebuildUsedFields(m_prbAllFields->get_active() ? -1 : m_plbField->get_active());
+    // calls m_pSearchEngine->InvalidatePreviousLoc too
+
+    int nCurrentContext = m_plbForm->get_active();
+    if (nCurrentContext != -1)
+        m_arrContextFields[nCurrentContext] = m_plbField->get_active_text();
+}
+
+IMPL_LINK(FmSearchDialog, OnCheckBoxToggled, weld::ToggleButton&, rBox, void)
+{
+    bool bChecked = rBox.get_active();
+
+    // formatter or case -> pass on to the engine
+    if (&rBox == m_pcbUseFormat.get())
+        m_pSearchEngine->SetFormatterUsing(bChecked);
+    else if (&rBox == m_pcbCase.get())
+        m_pSearchEngine->SetCaseSensitive(bChecked);
+    // direction -> pass on and reset the checkbox-text for StartOver
+    else if (&rBox == m_pcbBackwards.get())
+    {
+        m_pcbStartOver->set_label( CuiResId( bChecked ? RID_STR_FROM_BOTTOM : RID_STR_FROM_TOP ) );
+        m_pSearchEngine->SetDirection(!bChecked);
+    }
+    // similarity-search or regular expression
+    else if ((&rBox == m_pcbApprox.get()) || (&rBox == m_pcbRegular.get()) || (&rBox == m_pcbWildCard.get()))
+    {
+        weld::CheckButton* pBoxes[] = { m_pcbWildCard.get(), m_pcbRegular.get(), m_pcbApprox.get() };
+        for (weld::CheckButton* pBoxe : pBoxes)
+        {
+            if (pBoxe != &rBox)
+            {
+                if (bChecked)
+                    pBoxe->set_sensitive(false);
+                else
+                    pBoxe->set_sensitive(true);
+            }
+        }
+
+        // pass on to the engine
+        m_pSearchEngine->SetWildcard(m_pcbWildCard->get_sensitive() && m_pcbWildCard->get_active());
+        m_pSearchEngine->SetRegular(m_pcbRegular->get_sensitive() && m_pcbRegular->get_active());
+        m_pSearchEngine->SetLevenshtein(m_pcbApprox->get_sensitive() && m_pcbApprox->get_active());
+            // (disabled boxes have to be passed to the engine as sal_False)
+
+        // adjust the Position-Listbox (which is not allowed during Wildcard-search)
+        if (&rBox == m_pcbWildCard.get())
+        {
+            if (bChecked)
+            {
+                m_pftPosition->set_sensitive(false);
+                m_plbPosition->set_sensitive(false);
+            }
+            else
+            {
+                m_pftPosition->set_sensitive(true);
+                m_plbPosition->set_sensitive(true);
+            }
+        }
+
+        // and the button for similarity-search
+        if (&rBox == m_pcbApprox.get())
+        {
+            if (bChecked)
+                m_ppbApproxSettings->set_sensitive(true);
+            else
+                m_ppbApproxSettings->set_sensitive(false);
+        }
+    }
+    else if (&rBox == m_pHalfFullFormsCJK.get())
+    {
+        // forward to the search engine
+        m_pSearchEngine->SetIgnoreWidthCJK( !bChecked );
+    }
+    else if (&rBox == m_pSoundsLikeCJK.get())
+    {
+        m_pSoundsLikeCJKSettings->set_sensitive(bChecked);
+
+        // two other buttons which depend on this one
+        bool bEnable =  (   m_prbSearchForText->get_active()
+                            &&  !m_pSoundsLikeCJK->get_active()
+                            )
+                         || !SvtCJKOptions().IsJapaneseFindEnabled();
+        m_pcbCase->set_sensitive(bEnable);
+        m_pHalfFullFormsCJK->set_sensitive(bEnable);
+
+        // forward to the search engine
+        m_pSearchEngine->SetTransliteration( bChecked );
+    }
+}
+
+void FmSearchDialog::InitContext(sal_Int16 nContext)
+{
+    FmSearchContext fmscContext;
+    fmscContext.nContext = nContext;
+
+    sal_uInt32 nResult = m_lnkContextSupplier.Call(fmscContext);
+    DBG_ASSERT(nResult > 0, "FmSearchDialog::InitContext : ContextSupplier didn't give me any controls !");
+
+    // put the field names into the respective listbox
+    m_plbField->clear();
+
+    if (!fmscContext.sFieldDisplayNames.isEmpty())
+    {
+        // use the display names if supplied
+        DBG_ASSERT(comphelper::string::getTokenCount(fmscContext.sFieldDisplayNames, ';') == comphelper::string::getTokenCount(fmscContext.strUsedFields, ';'),
+            "FmSearchDialog::InitContext : invalid context description supplied !");
+        sal_Int32 nPos {0};
+        do {
+            m_plbField->append_text(fmscContext.sFieldDisplayNames.getToken(0, ';', nPos));
+        } while (nPos>=0);
+    }
+    else if (!fmscContext.strUsedFields.isEmpty())
+    {
+        // else use the field names
+        sal_Int32 nPos {0};
+        do {
+            m_plbField->append_text(fmscContext.strUsedFields.getToken(0, ';', nPos));
+        } while (nPos>=0);
+    }
+
+    if (nContext < static_cast<sal_Int32>(m_arrContextFields.size()) && !m_arrContextFields[nContext].isEmpty())
+    {
+        m_plbField->set_active_text(m_arrContextFields[nContext]);
+    }
+    else
+    {
+        m_plbField->set_active(0);
+        if (m_prbSingleField->get_active() && (m_plbField->get_count() > 1))
+            m_plbField->grab_focus();
+    }
+
+    m_pSearchEngine->SwitchToContext(fmscContext.xCursor, fmscContext.strUsedFields, fmscContext.arrFields,
+        m_prbAllFields->get_active() ? -1 : 0);
+
+    m_pftRecord->set_label(OUString::number(fmscContext.xCursor->getRow()));
+}
+
+IMPL_LINK(FmSearchDialog, OnContextSelection, weld::ComboBox&, rBox, void)
+{
+    InitContext(rBox.get_active());
+}
+
+void FmSearchDialog::EnableSearchUI(bool bEnable)
+{
+    // the search button has two functions -> adjust its text accordingly
+    OUString sButtonText( bEnable ? m_sSearch : m_sCancel );
+    m_pbSearchAgain->set_label(sButtonText);
+
+    m_prbSearchForText->set_sensitive(bEnable);
+    m_prbSearchForNull->set_sensitive(bEnable);
+    m_prbSearchForNotNull->set_sensitive(bEnable);
+    m_plbForm->set_sensitive(bEnable);
+    m_prbAllFields->set_sensitive(bEnable);
+    m_prbSingleField->set_sensitive(bEnable);
+    m_plbField->set_sensitive(bEnable && m_prbSingleField->get_active());
+    m_pcbBackwards->set_sensitive(bEnable);
+    m_pcbStartOver->set_sensitive(bEnable);
+    m_pbClose->set_sensitive(bEnable);
+    EnableSearchForDependees(bEnable);
+
+    if ( !bEnable )
+    {   // this means we're preparing for starting a search
+        // In this case, EnableSearchForDependees disabled the search button
+        // But as we're about to use it for cancelling the search, we really need to enable it, again
+        m_pbSearchAgain->set_sensitive(true);
+    }
+}
+
+void FmSearchDialog::EnableSearchForDependees(bool bEnable)
+{
+    bool bSearchingForText = m_prbSearchForText->get_active();
+    m_pbSearchAgain->set_sensitive(bEnable && (!bSearchingForText || (!m_pcmbSearchText->get_active_text().isEmpty())));
+
+    bEnable = bEnable && bSearchingForText;
+
+    bool bEnableRedundants = !m_pSoundsLikeCJK->get_active() || !SvtCJKOptions().IsJapaneseFindEnabled();
+
+    m_pcmbSearchText->set_sensitive(bEnable);
+    m_pftPosition->set_sensitive(bEnable && !m_pcbWildCard->get_active());
+    m_pcbWildCard->set_sensitive(bEnable && !m_pcbRegular->get_active() && !m_pcbApprox->get_active());
+    m_pcbRegular->set_sensitive(bEnable && !m_pcbWildCard->get_active() && !m_pcbApprox->get_active());
+    m_pcbApprox->set_sensitive(bEnable && !m_pcbWildCard->get_active() && !m_pcbRegular->get_active());
+    m_ppbApproxSettings->set_sensitive(bEnable && m_pcbApprox->get_active());
+    m_pHalfFullFormsCJK->set_sensitive(bEnable && bEnableRedundants);
+    m_pSoundsLikeCJK->set_sensitive(bEnable);
+    m_pSoundsLikeCJKSettings->set_sensitive(bEnable && m_pSoundsLikeCJK->get_active());
+    m_plbPosition->set_sensitive(bEnable && !m_pcbWildCard->get_active());
+    m_pcbUseFormat->set_sensitive(bEnable);
+    m_pcbCase->set_sensitive(bEnable && bEnableRedundants);
+}
+
+void FmSearchDialog::OnFound(const css::uno::Any& aCursorPos, sal_Int16 nFieldPos)
+{
+    FmFoundRecordInformation friInfo;
+    friInfo.nContext = m_plbForm->get_active();
+    // if I don't do a search in a context, this has an invalid value - but then it doesn't matter anyway
+    friInfo.aPosition = aCursorPos;
+    if (m_prbAllFields->get_active())
+        friInfo.nFieldPos = nFieldPos;
+    else
+        friInfo.nFieldPos = m_plbField->get_active();
+        // this of course implies that I have really searched in the field that is selected in the listbox,
+        // which is made sure in RebuildUsedFields
+
+    m_lnkFoundHandler.Call(friInfo);
+
+    m_pcmbSearchText->grab_focus();
+}
+
+IMPL_LINK(FmSearchDialog, OnSearchProgress, const FmSearchProgress*, pProgress, void)
+{
+    SolarMutexGuard aGuard;
+        // make this single method thread-safe (it's an overkill to block the whole application for this,
+        // but we don't have another safety concept at the moment)
+
+    switch (pProgress->aSearchState)
+    {
+        case FmSearchProgress::State::Progress:
+            if (pProgress->bOverflow)
+            {
+                OUString sHint( CuiResId( m_pcbBackwards->get_active() ? RID_STR_OVERFLOW_BACKWARD : RID_STR_OVERFLOW_FORWARD ) );
+                m_pftHint->set_label( sHint );
+            }
+
+            m_pftRecord->set_label(OUString::number(1 + pProgress->nCurrentRecord));
+            break;
+
+        case FmSearchProgress::State::ProgressCounting:
+            m_pftHint->set_label(CuiResId(RID_STR_SEARCH_COUNTING));
+            m_pftRecord->set_label(OUString::number(pProgress->nCurrentRecord));
+            break;
+
+        case FmSearchProgress::State::Successful:
+            OnFound(pProgress->aBookmark, static_cast<sal_Int16>(pProgress->nFieldIndex));
+            EnableSearchUI(true);
+            break;
+
+        case FmSearchProgress::State::Error:
+        case FmSearchProgress::State::NothingFound:
+        {
+            const char* pErrorId = (FmSearchProgress::State::Error == pProgress->aSearchState)
+                ? RID_STR_SEARCH_GENERAL_ERROR
+                : RID_STR_SEARCH_NORECORD;
+            std::unique_ptr<weld::MessageDialog> xBox(Application::CreateMessageDialog(m_xDialog.get(),
+                                                      VclMessageType::Warning, VclButtonsType::Ok, CuiResId(pErrorId)));
+            xBox->run();
+            [[fallthrough]];
+        }
+        case FmSearchProgress::State::Canceled:
+            EnableSearchUI(true);
+            if (m_lnkCanceledNotFoundHdl.IsSet())
+            {
+                FmFoundRecordInformation friInfo;
+                friInfo.nContext = m_plbForm->get_active();
+                // if I don't do a search in a context, this has an invalid value - but then it doesn't matter anyway
+                friInfo.aPosition = pProgress->aBookmark;
+                m_lnkCanceledNotFoundHdl.Call(friInfo);
+            }
+            break;
+    }
+
+    m_pftRecord->set_label(OUString::number(1 + pProgress->nCurrentRecord));
+}
+
+void FmSearchDialog::LoadParams()
+{
+    FmSearchParams aParams(m_pConfig->getParams());
+
+    const OUString* pHistory     =                   aParams.aHistory.getConstArray();
+    const OUString* pHistoryEnd  =   pHistory    +   aParams.aHistory.getLength();
+    for (; pHistory != pHistoryEnd; ++pHistory)
+        m_pcmbSearchText->append_text( *pHistory );
+
+    // I do the settings at my UI-elements and then I simply call the respective change-handler,
+    // that way the data is handed on to the SearchEngine and all dependent settings are done
+
+    // current field
+    int nInitialField = m_plbField->find_text( aParams.sSingleSearchField );
+    if (nInitialField == -1)
+        nInitialField = 0;
+    m_plbField->set_active(nInitialField);
+    OnFieldSelected(*m_plbField);
+    // all fields/single field (AFTER selecting the field because OnClickedFieldRadios expects a valid value there)
+    if (aParams.bAllFields)
+    {
+        m_prbSingleField->set_active(false);
+        m_prbAllFields->set_active(true);
+        OnClickedFieldRadios(*m_prbAllFields);
+        // OnClickedFieldRadios also calls to RebuildUsedFields
+    }
+    else
+    {
+        m_prbAllFields->set_active(false);
+        m_prbSingleField->set_active(true);
+        OnClickedFieldRadios(*m_prbSingleField);
+    }
+
+    m_plbPosition->set_active(aParams.nPosition);
+    OnPositionSelected(*m_plbPosition);
+
+    // field formatting/case sensitivity/direction
+    m_pcbUseFormat->set_active(aParams.bUseFormatter);
+    m_pcbCase->set_active( aParams.isCaseSensitive() );
+    m_pcbBackwards->set_active(aParams.bBackwards);
+    OnCheckBoxToggled(*m_pcbUseFormat);
+    OnCheckBoxToggled(*m_pcbCase);
+    OnCheckBoxToggled(*m_pcbBackwards);
+
+    m_pHalfFullFormsCJK->set_active( !aParams.isIgnoreWidthCJK( ) );  // BEWARE: this checkbox has an inverse semantics!
+    m_pSoundsLikeCJK->set_active( aParams.bSoundsLikeCJK );
+    OnCheckBoxToggled(*m_pHalfFullFormsCJK);
+    OnCheckBoxToggled(*m_pSoundsLikeCJK);
+
+    m_pcbWildCard->set_active(false);
+    m_pcbRegular->set_active(false);
+    m_pcbApprox->set_active(false);
+    OnCheckBoxToggled(*m_pcbWildCard);
+    OnCheckBoxToggled(*m_pcbRegular);
+    OnCheckBoxToggled(*m_pcbApprox);
+
+    weld::CheckButton* pToCheck = nullptr;
+    if (aParams.bWildcard)
+        pToCheck = m_pcbWildCard.get();
+    if (aParams.bRegular)
+        pToCheck = m_pcbRegular.get();
+    if (aParams.bApproxSearch)
+        pToCheck = m_pcbApprox.get();
+    if (aParams.bSoundsLikeCJK)
+        pToCheck = m_pSoundsLikeCJK.get();
+    if (pToCheck)
+    {
+        pToCheck->set_active(true);
+        OnCheckBoxToggled(*pToCheck);
+    }
+
+    // set Levenshtein-parameters directly at the SearchEngine
+    m_pSearchEngine->SetLevRelaxed(aParams.bLevRelaxed);
+    m_pSearchEngine->SetLevOther(aParams.nLevOther);
+    m_pSearchEngine->SetLevShorter(aParams.nLevShorter);
+    m_pSearchEngine->SetLevLonger(aParams.nLevLonger);
+
+    m_pSearchEngine->SetTransliterationFlags( aParams.getTransliterationFlags( ) );
+
+    m_prbSearchForText->set_active(false);
+    m_prbSearchForNull->set_active(false);
+    m_prbSearchForNotNull->set_active(false);
+    switch (aParams.nSearchForType)
+    {
+        case 1: m_prbSearchForNull->set_active(true); break;
+        case 2: m_prbSearchForNotNull->set_active(true); break;
+        default: m_prbSearchForText->set_active(true); break;
+    }
+    OnClickedFieldRadios(*m_prbSearchForText);
+}
+
+void FmSearchDialog::SaveParams() const
+{
+    if (!m_pConfig)
+        return;
+
+    FmSearchParams aCurrentSettings;
+
+    int nCount = m_pcmbSearchText->get_count();
+    aCurrentSettings.aHistory.realloc(nCount);
+    OUString* pHistory = aCurrentSettings.aHistory.getArray();
+    for (int i = 0; i < nCount; ++i, ++pHistory)
+        *pHistory = m_pcmbSearchText->get_text(i);
+
+    aCurrentSettings.sSingleSearchField         = m_plbField->get_active_text();
+    aCurrentSettings.bAllFields                 = m_prbAllFields->get_active();
+    aCurrentSettings.nPosition                  = m_pSearchEngine->GetPosition();
+    aCurrentSettings.bUseFormatter              = m_pSearchEngine->GetFormatterUsing();
+    aCurrentSettings.setCaseSensitive           ( m_pSearchEngine->GetCaseSensitive() );
+    aCurrentSettings.bBackwards                 = !m_pSearchEngine->GetDirection();
+    aCurrentSettings.bWildcard                  = m_pSearchEngine->GetWildcard();
+    aCurrentSettings.bRegular                   = m_pSearchEngine->GetRegular();
+    aCurrentSettings.bApproxSearch              = m_pSearchEngine->GetLevenshtein();
+    aCurrentSettings.bLevRelaxed                = m_pSearchEngine->GetLevRelaxed();
+    aCurrentSettings.nLevOther                  = m_pSearchEngine->GetLevOther();
+    aCurrentSettings.nLevShorter                = m_pSearchEngine->GetLevShorter();
+    aCurrentSettings.nLevLonger                 = m_pSearchEngine->GetLevLonger();
+
+    aCurrentSettings.bSoundsLikeCJK             = m_pSearchEngine->GetTransliteration();
+    aCurrentSettings.setTransliterationFlags    ( m_pSearchEngine->GetTransliterationFlags() );
+
+    if (m_prbSearchForNull->get_active())
+        aCurrentSettings.nSearchForType = 1;
+    else if (m_prbSearchForNotNull->get_active())
+        aCurrentSettings.nSearchForType = 2;
+    else
+        aCurrentSettings.nSearchForType = 0;
+
+    m_pConfig->setParams( aCurrentSettings );
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */