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, 773 insertions, 0 deletions

diff --git a/cui/source/options/optdict.cxx b/cui/source/options/optdict.cxx
new file mode 100644
index 000000000..58ccf42e3
--- /dev/null
+++ b/cui/source/options/optdict.cxx
@@ -0,0 +1,773 @@
+/* -*- 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 <editeng/unolingu.hxx>
+#include <svx/dialmgr.hxx>
+#include <com/sun/star/frame/XStorable.hpp>
+#include <com/sun/star/linguistic2/XDictionary.hpp>
+#include <com/sun/star/linguistic2/XSearchableDictionaryList.hpp>
+#include <comphelper/string.hxx>
+#include <tools/debug.hxx>
+#include <unotools/collatorwrapper.hxx>
+#include <unotools/intlwrapper.hxx>
+#include <unotools/syslocale.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/weld.hxx>
+
+#include <linguistic/misc.hxx>
+#include <strings.hrc>
+#include <optdict.hxx>
+#include <dialmgr.hxx>
+#include <svx/svxerr.hxx>
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::linguistic2;
+using namespace linguistic;
+
+// static function -------------------------------------------------------
+
+static OUString getNormDicEntry_Impl(const OUString &rText)
+{
+    OUString aTmp(comphelper::string::stripEnd(rText, '.'));
+    // non-standard hyphenation
+    if (aTmp.indexOf('[') > -1)
+    {
+        OUStringBuffer aTmp2 ( aTmp.getLength() );
+        bool bSkip = false;
+        for (sal_Int32 i = 0; i < aTmp.getLength(); i++)
+        {
+            sal_Unicode cTmp = aTmp[i];
+            if (cTmp == '[')
+                bSkip = true;
+            else if (!bSkip)
+                aTmp2.append( cTmp );
+            else if (cTmp == ']')
+                bSkip = false;
+        }
+        aTmp = aTmp2.makeStringAndClear();
+    }
+    return aTmp.replaceAll("=", "");
+}
+
+namespace {
+
+// Compare Dictionary Entry  result
+enum CDE_RESULT { CDE_EQUAL, CDE_SIMILAR, CDE_DIFFERENT };
+
+}
+
+static CDE_RESULT cmpDicEntry_Impl( const OUString &rText1, const OUString &rText2 )
+{
+    CDE_RESULT eRes = CDE_DIFFERENT;
+
+    if (rText1 == rText2)
+        eRes = CDE_EQUAL;
+    else
+    {   // similar = equal up to trailing '.' and hyphenation positions
+        // marked with '=' and '[' + alternative spelling pattern + ']'
+        if (getNormDicEntry_Impl( rText1 ) == getNormDicEntry_Impl( rText2 ))
+            eRes = CDE_SIMILAR;
+    }
+
+    return eRes;
+}
+
+// class SvxNewDictionaryDialog -------------------------------------------
+
+SvxNewDictionaryDialog::SvxNewDictionaryDialog(weld::Window* pParent)
+    : GenericDialogController(pParent, "cui/ui/optnewdictionarydialog.ui", "OptNewDictionaryDialog")
+    , m_xNameEdit(m_xBuilder->weld_entry("nameedit"))
+    , m_xLanguageLB(new SvxLanguageBox(m_xBuilder->weld_combo_box("language")))
+    , m_xExceptBtn(m_xBuilder->weld_check_button("except"))
+    , m_xOKBtn(m_xBuilder->weld_button("ok"))
+{
+    // Prevent creation of dictionary without a name.
+    m_xOKBtn->set_sensitive(false);
+
+    // install handler
+    m_xNameEdit->connect_changed(LINK(this, SvxNewDictionaryDialog, ModifyHdl_Impl));
+    m_xOKBtn->connect_clicked(LINK(this, SvxNewDictionaryDialog, OKHdl_Impl));
+
+    // display languages
+    m_xLanguageLB->SetLanguageList(SvxLanguageListFlags::ALL, true, true);
+    m_xLanguageLB->set_active(0);
+}
+
+IMPL_LINK_NOARG(SvxNewDictionaryDialog, OKHdl_Impl, weld::Button&, void)
+{
+
+  // add extension for personal dictionaries
+    OUString sDict = comphelper::string::stripEnd(m_xNameEdit->get_text(), ' ') + ".dic";
+
+    Reference< XSearchableDictionaryList >  xDicList( LinguMgr::GetDictionaryList() );
+
+    Sequence< Reference< XDictionary >  > aDics;
+    if (xDicList.is())
+        aDics = xDicList->getDictionaries();
+    const Reference< XDictionary >  *pDic = aDics.getConstArray();
+    sal_Int32 nCount = aDics.getLength();
+
+    bool bFound = false;
+    sal_Int32 i;
+    for (i = 0; !bFound && i < nCount; ++i )
+        if ( sDict.equalsIgnoreAsciiCase( pDic[i]->getName()) )
+            bFound = true;
+
+    if ( sDict.indexOf("/") != -1 || sDict.indexOf("\\") != -1 )
+    {
+        // Detected an invalid character.
+        std::unique_ptr<weld::MessageDialog> xInfoBox(Application::CreateMessageDialog(m_xDialog.get(),
+                                                      VclMessageType::Info, VclButtonsType::Ok,
+                                                      CuiResId(RID_SVXSTR_OPT_INVALID_DICT_NAME)));
+        xInfoBox->run();
+        m_xNameEdit->grab_focus();
+        return;
+    }
+
+    if ( bFound )
+    {
+        // duplicate names?
+        std::unique_ptr<weld::MessageDialog> xInfoBox(Application::CreateMessageDialog(m_xDialog.get(),
+                                                      VclMessageType::Info, VclButtonsType::Ok,
+                                                      CuiResId(RID_SVXSTR_OPT_DOUBLE_DICTS)));
+        xInfoBox->run();
+        m_xNameEdit->grab_focus();
+        return;
+    }
+
+    // create and add
+    LanguageType nLang = m_xLanguageLB->get_active_id();
+    try
+    {
+        // create new dictionary
+        DictionaryType eType = m_xExceptBtn->get_active() ?
+                DictionaryType_NEGATIVE : DictionaryType_POSITIVE;
+        if (xDicList.is())
+        {
+            lang::Locale aLocale( LanguageTag::convertToLocale(nLang) );
+            OUString aURL( linguistic::GetWritableDictionaryURL( sDict ) );
+            m_xNewDic = xDicList->createDictionary(sDict, aLocale, eType, aURL);
+            m_xNewDic->setActive(true);
+        }
+        DBG_ASSERT(m_xNewDic.is(), "NULL pointer");
+    }
+    catch(...)
+    {
+        m_xNewDic = nullptr;
+        // error: couldn't create new dictionary
+        SfxErrorContext aContext( ERRCTX_SVX_LINGU_DICTIONARY, OUString(),
+            m_xDialog.get(), RID_SVXERRCTX, SvxResLocale() );
+        ErrorHandler::HandleError( *new StringErrorInfo(
+                ERRCODE_SVX_LINGU_DICT_NOTWRITEABLE, sDict ) );
+        m_xDialog->response(RET_CANCEL);
+    }
+
+    if (xDicList.is() && m_xNewDic.is())
+    {
+        xDicList->addDictionary(m_xNewDic);
+
+        // refresh list of dictionaries
+        //! dictionaries may have been added/removed elsewhere too.
+        aDics = xDicList->getDictionaries();
+    }
+
+    m_xDialog->response(RET_OK);
+}
+
+IMPL_LINK_NOARG(SvxNewDictionaryDialog, ModifyHdl_Impl, weld::Entry&, void)
+{
+    m_xOKBtn->set_sensitive(!m_xNameEdit->get_text().isEmpty());
+}
+
+// class SvxEditDictionaryDialog -------------------------------------------
+
+SvxEditDictionaryDialog::SvxEditDictionaryDialog(weld::Window* pParent, const OUString& rName)
+    : GenericDialogController(pParent, "cui/ui/editdictionarydialog.ui", "EditDictionaryDialog")
+    , sModify(CuiResId(STR_MODIFY))
+    , bFirstSelect(false)
+    , bDoNothing(false)
+    , bDicIsReadonly(false)
+    , m_xAllDictsLB(m_xBuilder->weld_combo_box("book"))
+    , m_xLangFT(m_xBuilder->weld_label("lang_label"))
+    , m_xLangLB(new SvxLanguageBox(m_xBuilder->weld_combo_box("lang")))
+    , m_xWordED(m_xBuilder->weld_entry("word"))
+    , m_xReplaceFT(m_xBuilder->weld_label("replace_label"))
+    , m_xReplaceED(m_xBuilder->weld_entry("replace"))
+    , m_xSingleColumnLB(m_xBuilder->weld_tree_view("words"))
+    , m_xDoubleColumnLB(m_xBuilder->weld_tree_view("replaces"))
+    , m_xNewReplacePB(m_xBuilder->weld_button("newreplace"))
+    , m_xDeletePB(m_xBuilder->weld_button("delete"))
+{
+    sReplaceFT_Text = m_xReplaceFT->get_label();
+    m_xSingleColumnLB->set_size_request(-1, m_xSingleColumnLB->get_height_rows(8));
+    m_xDoubleColumnLB->set_size_request(-1, m_xDoubleColumnLB->get_height_rows(8));
+    m_pWordsLB = m_xDoubleColumnLB.get();
+    m_xSingleColumnLB->hide();
+
+    //set to max of both sizes to avoid resizes
+    sNew = m_xNewReplacePB->get_label();
+    auto nNewWidth = m_xNewReplacePB->get_preferred_size().Width();
+    m_xNewReplacePB->set_label(sModify);
+    auto nReplaceWidth = m_xNewReplacePB->get_preferred_size().Width();
+    m_xNewReplacePB->set_label(sNew);
+    m_xNewReplacePB->set_size_request(std::max(nNewWidth, nReplaceWidth), -1);
+
+    if (LinguMgr::GetDictionaryList().is())
+        aDics = LinguMgr::GetDictionaryList()->getDictionaries();
+
+    m_xSingleColumnLB->connect_changed(LINK(this, SvxEditDictionaryDialog, SelectHdl));
+    m_xDoubleColumnLB->connect_changed(LINK(this, SvxEditDictionaryDialog, SelectHdl));
+
+    std::vector<int> aWidths;
+    aWidths.push_back(m_xDoubleColumnLB->get_approximate_digit_width() * 22);
+    m_xDoubleColumnLB->set_column_fixed_widths(aWidths);
+
+    // install handler
+    m_xNewReplacePB->connect_clicked(
+        LINK( this, SvxEditDictionaryDialog, NewDelButtonHdl));
+    m_xDeletePB->connect_clicked(
+        LINK( this, SvxEditDictionaryDialog, NewDelButtonHdl));
+
+    m_xLangLB->connect_changed(
+        LINK( this, SvxEditDictionaryDialog, SelectLangHdl_Impl ) );
+    m_xAllDictsLB->connect_changed(
+        LINK( this, SvxEditDictionaryDialog, SelectBookHdl_Impl ) );
+
+    m_xWordED->connect_changed(LINK(this, SvxEditDictionaryDialog, ModifyHdl));
+    m_xReplaceED->connect_changed(LINK(this, SvxEditDictionaryDialog, ModifyHdl));
+    m_xWordED->connect_activate(LINK(this, SvxEditDictionaryDialog, NewDelActionHdl));
+    m_xReplaceED->connect_activate(LINK(this, SvxEditDictionaryDialog, NewDelActionHdl));
+
+    // fill listbox with all available WB's
+    const Reference< XDictionary >  *pDic = aDics.getConstArray();
+    sal_Int32 nCount = aDics.getLength();
+
+    OUString aLookUpEntry;
+    for ( sal_Int32 i = 0; i < nCount; ++i )
+    {
+        Reference< XDictionary >  xDic = pDic[i];
+        if (xDic.is())
+        {
+            bool bNegative = xDic->getDictionaryType() == DictionaryType_NEGATIVE;
+            OUString aDicName( xDic->getName() );
+            const OUString aTxt( ::GetDicInfoStr( aDicName,
+                        LanguageTag( xDic->getLocale() ).getLanguageType(), bNegative ) );
+            m_xAllDictsLB->append_text(aTxt);
+
+            if (rName == aDicName)
+                aLookUpEntry = aTxt;
+        }
+    }
+
+    m_xLangLB->SetLanguageList( SvxLanguageListFlags::ALL, true, true );
+
+    Link<OUString&,bool> aLink = LINK(this, SvxEditDictionaryDialog, InsertTextHdl);
+    m_xReplaceED->connect_insert_text(aLink);
+    m_xWordED->connect_insert_text(aLink);
+
+    if ( nCount > 0 )
+    {
+        m_xAllDictsLB->set_active_text(aLookUpEntry);
+        int nPos = m_xAllDictsLB->get_active();
+
+        if (nPos == -1)
+        {
+            nPos = 0;
+            m_xAllDictsLB->set_active(nPos);
+        }
+        Reference< XDictionary >  xDic;
+        if (nPos != -1)
+            xDic = aDics[ nPos ];
+        if (xDic.is())
+            SetLanguage_Impl( LanguageTag( xDic->getLocale() ).getLanguageType() );
+
+        // check if dictionary is read-only
+        SetDicReadonly_Impl(xDic);
+        bool bEnable = !IsDicReadonly_Impl();
+        m_xNewReplacePB->set_sensitive( false );
+        m_xDeletePB->set_sensitive( false );
+        m_xLangFT->set_sensitive( bEnable );
+        m_xLangLB->set_sensitive( bEnable );
+        ShowWords_Impl( nPos );
+    }
+    else
+    {
+        m_xNewReplacePB->set_sensitive(false);
+        m_xDeletePB->set_sensitive(false);
+    }
+
+    m_xWordED->connect_size_allocate(LINK(this, SvxEditDictionaryDialog, EntrySizeAllocHdl));
+    m_xReplaceED->connect_size_allocate(LINK(this, SvxEditDictionaryDialog, EntrySizeAllocHdl));
+}
+
+IMPL_LINK_NOARG(SvxEditDictionaryDialog, EntrySizeAllocHdl, const Size&, void)
+{
+    std::vector<int> aWidths;
+    int x, y, width, height;
+    if (m_xReplaceED->get_extents_relative_to(*m_pWordsLB, x, y, width, height))
+    {
+        aWidths.push_back(x);
+        m_xDoubleColumnLB->set_column_fixed_widths(aWidths);
+    }
+}
+
+SvxEditDictionaryDialog::~SvxEditDictionaryDialog()
+{
+}
+
+void SvxEditDictionaryDialog::SetDicReadonly_Impl(
+            Reference< XDictionary > const &xDic )
+{
+    // enable or disable new and delete button according to file attributes
+    bDicIsReadonly = true;
+    if (xDic.is())
+    {
+        Reference< frame::XStorable >  xStor( xDic, UNO_QUERY );
+        if (   !xStor.is()              // non persistent dictionary
+            || !xStor->hasLocation()    // not yet persistent
+            || !xStor->isReadonly() )
+        {
+            bDicIsReadonly = false;
+        }
+    }
+}
+
+void SvxEditDictionaryDialog::SetLanguage_Impl(LanguageType nLanguage)
+{
+    // select language
+    m_xLangLB->set_active_id(nLanguage);
+}
+
+int SvxEditDictionaryDialog::GetLBInsertPos(const OUString &rDicWord)
+{
+    IntlWrapper aIntlWrapper(SvtSysLocale().GetUILanguageTag());
+    const CollatorWrapper* pCollator = aIntlWrapper.getCollator();
+    int j;
+    int nCount = m_pWordsLB->n_children();
+    for (j = 0; j < nCount; ++j)
+    {
+        OUString aNormEntry( getNormDicEntry_Impl( rDicWord ) );
+        sal_Int32 nCmpRes = pCollator->
+            compareString( aNormEntry, getNormDicEntry_Impl( m_pWordsLB->get_text(j, 0) ) );
+        if (nCmpRes < 0)
+            break;
+    }
+
+    return j;
+}
+
+void SvxEditDictionaryDialog::RemoveDictEntry(int nEntry)
+{
+    int nLBPos = m_xAllDictsLB->get_active();
+    if (nEntry != -1 && nLBPos != -1)
+    {
+        OUString sTmpShort(m_pWordsLB->get_text(nEntry, 0));
+
+        Reference<XDictionary> xDic = aDics.getConstArray()[nLBPos];
+        if (xDic->remove(sTmpShort))  // sal_True on success
+        {
+            m_pWordsLB->remove(nEntry);
+            SelectHdl(*m_pWordsLB);
+        }
+    }
+}
+
+IMPL_LINK_NOARG(SvxEditDictionaryDialog, SelectBookHdl_Impl, weld::ComboBox&, void)
+{
+    int nPos = m_xAllDictsLB->get_active();
+    if (nPos == -1)
+        return;
+
+    m_xNewReplacePB->set_sensitive( false );
+    m_xDeletePB->set_sensitive( false );
+    // display dictionary
+    ShowWords_Impl( nPos );
+    // enable or disable new and delete button according to file attributes
+    Reference< XDictionary > const & xDic = aDics[ nPos ];
+    if (xDic.is())
+        SetLanguage_Impl( LanguageTag( xDic->getLocale() ).getLanguageType() );
+
+    SetDicReadonly_Impl(xDic);
+    bool bEnable = !IsDicReadonly_Impl();
+    m_xLangFT->set_sensitive( bEnable );
+    m_xLangLB->set_sensitive( bEnable );
+}
+
+IMPL_LINK_NOARG(SvxEditDictionaryDialog, SelectLangHdl_Impl, weld::ComboBox&, void)
+{
+    int nDicPos = m_xAllDictsLB->get_active();
+    LanguageType nLang = m_xLangLB->get_active_id();
+    Reference< XDictionary > const & xDic = aDics[ nDicPos ];
+    LanguageType nOldLang = LanguageTag( xDic->getLocale() ).getLanguageType();
+
+    if ( nLang == nOldLang )
+        return;
+
+    std::unique_ptr<weld::MessageDialog> xBox(Application::CreateMessageDialog(m_xDialog.get(),
+                                                  VclMessageType::Question, VclButtonsType::YesNo,
+                                                  CuiResId(RID_SVXSTR_CONFIRM_SET_LANGUAGE)));
+    OUString sTxt(xBox->get_primary_text());
+    sTxt = sTxt.replaceFirst("%1", m_xAllDictsLB->get_active_text());
+    xBox->set_primary_text(sTxt);
+
+    if (xBox->run() == RET_YES)
+    {
+        xDic->setLocale( LanguageTag::convertToLocale( nLang ) );
+        bool bNegativ = xDic->getDictionaryType() == DictionaryType_NEGATIVE;
+
+        const OUString sName(
+            ::GetDicInfoStr( xDic->getName(),
+                             LanguageTag( xDic->getLocale() ).getLanguageType(),
+                             bNegativ ) );
+        m_xAllDictsLB->remove(nDicPos);
+        m_xAllDictsLB->insert_text(nDicPos, sName);
+        m_xAllDictsLB->set_active(nDicPos);
+    }
+    else
+        SetLanguage_Impl( nOldLang );
+}
+
+void SvxEditDictionaryDialog::ShowWords_Impl( sal_uInt16 nId )
+{
+    Reference< XDictionary >  xDic = aDics.getConstArray()[ nId ];
+
+    weld::WaitObject aWait(m_xDialog.get());
+
+    m_xWordED->set_text(OUString());
+    m_xReplaceED->set_text(OUString());
+
+    bool bIsNegative = xDic->getDictionaryType() != DictionaryType_POSITIVE;
+    bool bLangNone = LanguageTag(
+            xDic->getLocale() ).getLanguageType() == LANGUAGE_NONE;
+
+    // The label is "Replace By" only in negative dictionaries (forbidden
+    // words), otherwise "Grammar By" in language-specific dictionaries
+    // (where the optional second word is the sample word for
+    // the Hunspell based affixation/compounding of the new dictionary word)
+    if (bIsNegative)
+    {
+        m_xReplaceFT->set_label(sReplaceFT_Text);
+    } else if (!bLangNone) {
+        m_xReplaceFT->set_label(CuiResId(RID_SVXSTR_OPT_GRAMMAR_BY));
+    }
+
+    if(bIsNegative || !bLangNone)
+    {
+        // make controls for replacement text active
+        if (!m_xReplaceFT->get_visible())
+        {
+            m_xReplaceFT->show();
+            m_xReplaceED->show();
+            m_xSingleColumnLB->hide();
+            m_xDoubleColumnLB->show();
+            m_pWordsLB = m_xDoubleColumnLB.get();
+        }
+    }
+    else
+    {
+        // deactivate controls for replacement text
+        if (m_xReplaceFT->get_visible())
+        {
+            m_xReplaceFT->hide();
+            m_xReplaceED->hide();
+            m_xDoubleColumnLB->hide();
+            m_xSingleColumnLB->show();
+            m_pWordsLB = m_xSingleColumnLB.get();
+        }
+    }
+
+    m_pWordsLB->clear();
+
+    Sequence< Reference< XDictionaryEntry >  > aEntries( xDic->getEntries() );
+    const Reference< XDictionaryEntry >  *pEntry = aEntries.getConstArray();
+    sal_Int32 nCount = aEntries.getLength();
+    std::vector<OUString> aSortedDicEntries;
+    aSortedDicEntries.reserve(nCount);
+    for (sal_Int32 i = 0;  i < nCount;  i++)
+    {
+        OUString aStr = pEntry[i]->getDictionaryWord();
+        if(!pEntry[i]->getReplacementText().isEmpty())
+        {
+            aStr += "\t" + pEntry[i]->getReplacementText();
+        }
+        aSortedDicEntries.push_back(aStr);
+    }
+
+    IntlWrapper aIntlWrapper(SvtSysLocale().GetUILanguageTag());
+    const CollatorWrapper* pCollator = aIntlWrapper.getCollator();
+    std::sort(aSortedDicEntries.begin(), aSortedDicEntries.end(),
+        [&] (OUString const & lhs, OUString const & rhs)
+        {
+            sal_Int32 nCmpRes = pCollator->
+                compareString( getNormDicEntry_Impl(lhs), getNormDicEntry_Impl( rhs ) );
+            return nCmpRes < 0;
+        });
+
+    m_pWordsLB->freeze(); // speed up insert
+    int nRow = 0;
+    for (OUString const & rStr : aSortedDicEntries)
+    {
+        m_pWordsLB->append_text(rStr.getToken(0, '\t'));
+        if (m_pWordsLB == m_xDoubleColumnLB.get())
+        {
+            OUString sReplace = rStr.getToken(1, '\t');
+            m_pWordsLB->set_text(nRow, sReplace, 1);
+            ++nRow;
+        }
+    }
+    m_pWordsLB->thaw();
+
+    if (m_pWordsLB->n_children())
+    {
+        m_pWordsLB->select(0);
+        m_pWordsLB->set_cursor(0);
+        SelectHdl(*m_pWordsLB);
+    }
+}
+
+IMPL_LINK(SvxEditDictionaryDialog, SelectHdl, weld::TreeView&, rBox, void)
+{
+    if (bDoNothing)
+        return;
+
+    int nEntry = rBox.get_selected_index();
+
+    if(!bFirstSelect)
+    {
+        if (nEntry != -1)
+        {
+            OUString sTmpShort(rBox.get_text(nEntry, 0));
+            // without this the cursor is always at the beginning of a word, if the text
+            // is set over the ModifyHdl, although you're editing there at the moment
+            if (m_xWordED->get_text() != sTmpShort)
+                m_xWordED->set_text(sTmpShort);
+            if (&rBox == m_xDoubleColumnLB.get())
+                m_xReplaceED->set_text(rBox.get_text(nEntry, 1));
+        }
+    }
+    else
+        bFirstSelect = false;
+
+    // entries in the list box should exactly correspond to those from the
+    // dictionary. Thus:
+    m_xNewReplacePB->set_sensitive(false);
+    m_xDeletePB->set_sensitive(nEntry != -1 && !IsDicReadonly_Impl());
+}
+
+IMPL_LINK(SvxEditDictionaryDialog, NewDelButtonHdl, weld::Button&, rBtn, void)
+{
+    NewDelHdl(&rBtn);
+}
+
+IMPL_LINK(SvxEditDictionaryDialog, NewDelActionHdl, weld::Entry&, rDictEdit, bool)
+{
+    return NewDelHdl(&rDictEdit);
+}
+
+bool SvxEditDictionaryDialog::NewDelHdl(const weld::Widget* pBtn)
+{
+    if (pBtn == m_xDeletePB.get())
+    {
+        OUString aStr;
+
+        m_xWordED->set_text(aStr);
+        m_xReplaceED->set_text(aStr);
+        m_xDeletePB->set_sensitive(false);
+
+        int nEntry = m_pWordsLB->get_selected_index();
+        RemoveDictEntry(nEntry);    // remove entry from dic and list-box
+    }
+    if (pBtn == m_xNewReplacePB.get() || m_xNewReplacePB->get_sensitive())
+    {
+        int nEntry = m_pWordsLB->get_selected_index();
+        OUString aNewWord(m_xWordED->get_text());
+        OUString sEntry(aNewWord);
+        OUString aReplaceStr(m_xReplaceED->get_text());
+
+        DictionaryError nAddRes = DictionaryError::UNKNOWN;
+        int nPos = m_xAllDictsLB->get_active();
+        if (nPos != -1 && !aNewWord.isEmpty())
+        {
+            DBG_ASSERT(nPos < aDics.getLength(), "invalid dictionary index");
+            Reference< XDictionary > const & xDic = aDics[ nPos ];
+            if (xDic.is())
+            {
+                // make changes in dic
+
+                bool bIsNegEntry = xDic->getDictionaryType() == DictionaryType_NEGATIVE;
+
+                OUString aRplcText;
+                if(!aReplaceStr.isEmpty())
+                    aRplcText = aReplaceStr;
+
+                if (nEntry != -1) // entry selected in m_pWordsLB ie action = modify entry
+                    xDic->remove(m_pWordsLB->get_text(nEntry, 0));
+                // if remove has failed the following add should fail too
+                // and thus a warning message should be triggered...
+
+                nAddRes = linguistic::AddEntryToDic( xDic,
+                            aNewWord, bIsNegEntry,
+                            aRplcText, false );
+             }
+        }
+        if (DictionaryError::NONE != nAddRes)
+            SvxDicError(m_xDialog.get(), nAddRes);
+
+        if (DictionaryError::NONE == nAddRes && !sEntry.isEmpty())
+        {
+            // insert new entry in list-box etc...
+            m_pWordsLB->freeze();
+
+            if (nEntry != -1) // entry selected in m_pWordsLB ie action = modify entry
+            {
+                m_pWordsLB->set_text(nEntry, sEntry);
+                if (!aReplaceStr.isEmpty())
+                    m_pWordsLB->set_text(nEntry, aReplaceStr, 1);
+            }
+            else
+            {
+                nEntry = GetLBInsertPos(aNewWord);
+                m_pWordsLB->insert_text(nEntry, sEntry);
+                if(!aReplaceStr.isEmpty())
+                    m_pWordsLB->set_text(nEntry, aReplaceStr, 1);
+            }
+
+            m_pWordsLB->thaw();
+            m_pWordsLB->scroll_to_row(nEntry);
+
+            // if the request came from the ReplaceEdit, give focus to the ShortEdit
+            if (m_xReplaceED->has_focus())
+                m_xWordED->grab_focus();
+        }
+    }
+    else
+    {
+        // this can only be an enter in one of the two edit fields
+        // which means EndDialog() - has to be evaluated in KeyInput
+        return false;
+    }
+    ModifyHdl(*m_xWordED);
+    return true;
+}
+
+IMPL_LINK(SvxEditDictionaryDialog, ModifyHdl, weld::Entry&, rEdt, void)
+{
+    OUString rEntry = rEdt.get_text();
+
+    sal_Int32 nWordLen = rEntry.getLength();
+    const OUString& rRepString = m_xReplaceED->get_text();
+
+    bool bEnableNewReplace  = false;
+    bool bEnableDelete      = false;
+    OUString aNewReplaceText  = sNew;
+
+    if (&rEdt == m_xWordED.get())
+    {
+        if(nWordLen>0)
+        {
+            bool bFound = false;
+            bool bTmpSelEntry=false;
+            CDE_RESULT eCmpRes = CDE_DIFFERENT;
+
+            bool bDoubleColumn = m_pWordsLB == m_xDoubleColumnLB.get();
+
+            for (int i = 0, nCount = m_pWordsLB->n_children(); i < nCount; ++i)
+            {
+                OUString aTestStr(m_pWordsLB->get_text(i, 0));
+                eCmpRes = cmpDicEntry_Impl( rEntry, aTestStr );
+                if(CDE_DIFFERENT != eCmpRes)
+                {
+                    if(!rRepString.isEmpty())
+                        bFirstSelect = true;
+                    bDoNothing=true;
+                    m_pWordsLB->set_cursor(i);
+                    bDoNothing=false;
+                    if (bDoubleColumn)
+                        m_xReplaceED->set_text(m_pWordsLB->get_text(i, 1));
+
+                    if (CDE_SIMILAR == eCmpRes)
+                    {
+                        aNewReplaceText = sModify;
+                        bEnableNewReplace = true;
+                    }
+                    bFound= true;
+                    break;
+                }
+                else if(getNormDicEntry_Impl(aTestStr).indexOf(
+                            getNormDicEntry_Impl( rEntry ) ) == 0
+                        && !bTmpSelEntry)
+                {
+                    bDoNothing=true;
+                    m_pWordsLB->scroll_to_row(i);
+                    bDoNothing=false;
+                    bTmpSelEntry=true;
+
+                    aNewReplaceText = sNew;
+                    bEnableNewReplace = true;
+                }
+            }
+
+            if(!bFound)
+            {
+                m_pWordsLB->unselect_all();
+                aNewReplaceText = sNew;
+                bEnableNewReplace = true;
+            }
+            bEnableDelete = CDE_DIFFERENT != eCmpRes;
+        }
+        else if (m_pWordsLB->n_children() > 0)
+        {
+            bDoNothing=true;
+            m_pWordsLB->scroll_to_row(0);
+            bDoNothing=false;
+        }
+    }
+    else if(&rEdt == m_xReplaceED.get())
+    {
+        OUString aReplaceText;
+        OUString aWordText;
+        int nFirstSel = m_pWordsLB->get_selected_index();
+        if (nFirstSel != -1)  // a m_pWordsLB entry is selected
+        {
+            aWordText    = m_pWordsLB->get_text(nFirstSel, 0);
+            aReplaceText = m_pWordsLB->get_text(nFirstSel, 1);
+
+            aNewReplaceText = sModify;
+            bEnableDelete = true;
+        }
+        bool bIsChange =
+                CDE_EQUAL != cmpDicEntry_Impl(m_xWordED->get_text(), aWordText)
+             || CDE_EQUAL != cmpDicEntry_Impl(m_xReplaceED->get_text(), aReplaceText);
+        if (!m_xWordED->get_text().isEmpty()  &&  bIsChange)
+            bEnableNewReplace = true;
+    }
+
+    m_xNewReplacePB->set_label(aNewReplaceText);
+    m_xNewReplacePB->set_sensitive(bEnableNewReplace && !IsDicReadonly_Impl());
+    m_xDeletePB->set_sensitive(bEnableDelete && !IsDicReadonly_Impl());
+}
+
+IMPL_STATIC_LINK(SvxEditDictionaryDialog, InsertTextHdl, OUString&, rText, bool)
+{
+    rText = rText.replaceAll(" ", "");
+    return true;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */