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, 667 insertions, 0 deletions

diff --git a/cui/source/tabpages/tabstpge.cxx b/cui/source/tabpages/tabstpge.cxx
new file mode 100644
index 000000000..939a51e41
--- /dev/null
+++ b/cui/source/tabpages/tabstpge.cxx
@@ -0,0 +1,667 @@
+/* -*- 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 <svtools/ruler.hxx>
+#include <svtools/unitconv.hxx>
+#include <svx/svxids.hrc>
+#include <vcl/settings.hxx>
+#include <vcl/svapp.hxx>
+
+#include <editeng/lrspitem.hxx>
+#include <tabstpge.hxx>
+#include <svx/dlgutil.hxx>
+#include <svl/cjkoptions.hxx>
+#include <unotools/localedatawrapper.hxx>
+#include <svl/intitem.hxx>
+
+constexpr FieldUnit eDefUnit = FieldUnit::MM_100TH;
+
+const sal_uInt16 SvxTabulatorTabPage::pRanges[] =
+{
+    SID_ATTR_TABSTOP,
+    SID_ATTR_TABSTOP_OFFSET,
+    0
+};
+
+static void FillUpWithDefTabs_Impl( long nDefDist, SvxTabStopItem& rTabs )
+{
+    if( rTabs.Count() )
+        return;
+    {
+        SvxTabStop aSwTabStop( nDefDist, SvxTabAdjust::Default );
+        rTabs.Insert( aSwTabStop );
+    }
+}
+
+void TabWin_Impl::Paint(vcl::RenderContext& rRenderContext, const ::tools::Rectangle&)
+{
+    // Paint tabulators
+    Point aPoint;
+    Size aSize(GetOutputSizePixel());
+    aPoint.setX( aSize.Width() / 2 );
+    aPoint.setY( aSize.Height() / 2 );
+    Ruler::DrawTab(rRenderContext, rRenderContext.GetSettings().GetStyleSettings().GetFontColor(), aPoint, nTabStyle);
+}
+
+SvxTabulatorTabPage::SvxTabulatorTabPage(weld::Container* pPage, weld::DialogController* pController, const SfxItemSet& rAttr)
+    : SfxTabPage(pPage, pController, "cui/ui/paratabspage.ui", "ParagraphTabsPage", &rAttr)
+    , aCurrentTab(0)
+    , aNewTabs(std::make_unique<SvxTabStopItem>(0, 0, SvxTabAdjust::Left, GetWhich(SID_ATTR_TABSTOP)))
+    , nDefDist(0)
+    , m_xTabSpin(m_xBuilder->weld_metric_spin_button("SP_TABPOS", FieldUnit::CM))
+    , m_xTabBox(m_xBuilder->weld_entry_tree_view("tabgrid", "ED_TABPOS", "LB_TABPOS"))
+    , m_xCenterTab(m_xBuilder->weld_radio_button("radiobuttonBTN_TABTYPE_CENTER"))
+    , m_xDezTab(m_xBuilder->weld_radio_button("radiobuttonBTN_TABTYPE_DECIMAL"))
+    , m_xDezChar(m_xBuilder->weld_entry("entryED_TABTYPE_DECCHAR"))
+    , m_xDezCharLabel(m_xBuilder->weld_label("labelFT_TABTYPE_DECCHAR"))
+    // lower radio buttons
+    , m_xNoFillChar(m_xBuilder->weld_radio_button("radiobuttonBTN_FILLCHAR_NO"))
+    , m_xFillPoints(m_xBuilder->weld_radio_button("radiobuttonBTN_FILLCHAR_POINTS"))
+    , m_xFillDashLine(m_xBuilder->weld_radio_button("radiobuttonBTN_FILLCHAR_DASHLINE"))
+    , m_xFillSolidLine(m_xBuilder->weld_radio_button("radiobuttonBTN_FILLCHAR_UNDERSCORE"))
+    , m_xFillSpecial(m_xBuilder->weld_radio_button("radiobuttonBTN_FILLCHAR_OTHER"))
+    , m_xFillChar(m_xBuilder->weld_entry("entryED_FILLCHAR_OTHER"))
+    // button bar
+    , m_xNewBtn(m_xBuilder->weld_button("buttonBTN_NEW"))
+    , m_xDelAllBtn(m_xBuilder->weld_button("buttonBTN_DELALL"))
+    , m_xDelBtn(m_xBuilder->weld_button("buttonBTN_DEL"))
+    , m_xTypeFrame(m_xBuilder->weld_container("frameFL_TABTYPE"))
+    , m_xFillFrame(m_xBuilder->weld_container("frameFL_FILLCHAR"))
+    // the tab images
+    , m_xLeftWin(new weld::CustomWeld(*m_xBuilder, "drawingareaWIN_TABLEFT", m_aLeftWin))
+    , m_xRightWin(new weld::CustomWeld(*m_xBuilder, "drawingareaWIN_TABRIGHT", m_aRightWin))
+    , m_xCenterWin(new weld::CustomWeld(*m_xBuilder, "drawingareaWIN_TABCENTER", m_aCenterWin))
+    , m_xDezWin(new weld::CustomWeld(*m_xBuilder, "drawingareaWIN_TABDECIMAL", m_aDezWin))
+{
+    m_aLeftWin.SetTabStyle(sal_uInt16(RULER_TAB_LEFT|WB_HORZ));
+    m_aRightWin.SetTabStyle(sal_uInt16(RULER_TAB_RIGHT|WB_HORZ));
+    m_aCenterWin.SetTabStyle(sal_uInt16(RULER_TAB_CENTER|WB_HORZ));
+    m_aDezWin.SetTabStyle(sal_uInt16(RULER_TAB_DECIMAL|WB_HORZ));
+    //upper radiobuttons
+    SvtCJKOptions aCJKOptions;
+    m_xLeftTab = m_xBuilder->weld_radio_button(aCJKOptions.IsAsianTypographyEnabled() ? "radiobuttonST_LEFTTAB_ASIAN" : "radiobuttonBTN_TABTYPE_LEFT");
+    m_xRightTab = m_xBuilder->weld_radio_button(aCJKOptions.IsAsianTypographyEnabled() ? "radiobuttonST_RIGHTTAB_ASIAN" : "radiobuttonBTN_TABTYPE_RIGHT");
+    m_xLeftTab->show();
+    m_xRightTab->show();
+
+    // This page needs ExchangeSupport
+    SetExchangeSupport();
+
+    // Set metric
+    FieldUnit eFUnit = GetModuleFieldUnit( rAttr );
+    SetFieldUnit(*m_xTabSpin, eFUnit);
+
+    // Initialize buttons
+    m_xNewBtn->connect_clicked(LINK(this,SvxTabulatorTabPage, NewHdl_Impl));
+    m_xDelBtn->connect_clicked(LINK(this,SvxTabulatorTabPage, DelHdl_Impl));
+    m_xDelAllBtn->connect_clicked(LINK(this,SvxTabulatorTabPage, DelAllHdl_Impl));
+
+    Link<weld::ToggleButton&,void> aLink = LINK(this, SvxTabulatorTabPage, TabTypeCheckHdl_Impl);
+    m_xLeftTab->connect_toggled(aLink);
+    m_xRightTab->connect_toggled(aLink);
+    m_xDezTab->connect_toggled(aLink);
+    m_xCenterTab->connect_toggled(aLink);
+
+    m_xDezChar->connect_focus_out(LINK(this,  SvxTabulatorTabPage, GetDezCharHdl_Impl));
+    m_xDezChar->set_sensitive(false);
+    m_xDezCharLabel->set_sensitive(false);
+
+    aLink = LINK(this, SvxTabulatorTabPage, FillTypeCheckHdl_Impl);
+    m_xNoFillChar->connect_toggled(aLink);
+    m_xFillPoints->connect_toggled(aLink);
+    m_xFillDashLine->connect_toggled(aLink);
+    m_xFillSolidLine->connect_toggled(aLink);
+    m_xFillSpecial->connect_toggled(aLink);
+    m_xFillChar->connect_focus_out(LINK(this,  SvxTabulatorTabPage, GetFillCharHdl_Impl));
+    m_xFillChar->set_sensitive(false);
+
+    m_xTabBox->connect_row_activated(LINK(this, SvxTabulatorTabPage, SelectHdl_Impl));
+    m_xTabBox->connect_changed(LINK(this, SvxTabulatorTabPage, ModifyHdl_Impl));
+    m_xTabBox->connect_focus_out(LINK(this,  SvxTabulatorTabPage, ReformatHdl_Impl));
+
+    // Get the default decimal char from the system
+    const LocaleDataWrapper& rLocaleWrapper( Application::GetSettings().GetLocaleDataWrapper() );
+    aCurrentTab.GetDecimal() = rLocaleWrapper.getNumDecimalSep()[0];
+}
+
+SvxTabulatorTabPage::~SvxTabulatorTabPage()
+{
+    m_xDezWin.reset();
+    m_xCenterWin.reset();
+    m_xRightWin.reset();
+    m_xLeftWin.reset();
+    m_xFillChar.reset();
+    m_xDezChar.reset();
+    m_xTabBox.reset();
+}
+
+bool SvxTabulatorTabPage::FillItemSet(SfxItemSet* rSet)
+{
+    bool bModified = false;
+
+    // Put the controls' values in here
+    if (m_xNewBtn->get_sensitive())
+        NewHdl_Impl(nullptr);
+
+    // Call the LoseFocus-Handler first
+    GetDezCharHdl_Impl(*m_xDezChar);
+    GetFillCharHdl_Impl(*m_xFillChar);
+
+    FillUpWithDefTabs_Impl(nDefDist, *aNewTabs);
+    SfxItemPool* pPool = rSet->GetPool();
+    MapUnit eUnit = pPool->GetMetric(GetWhich(SID_ATTR_TABSTOP));
+    const SfxPoolItem* pOld = GetOldItem(*rSet, SID_ATTR_TABSTOP);
+
+    if (MapUnit::Map100thMM != eUnit)
+    {
+        // If the ItemSet contains a LRSpaceItem with negative first line indent,
+        // the TabStopItem needs to have a DefTab at position 0.
+        const SfxPoolItem* pLRSpace;
+        // If not in the new set, then maybe in the old one
+        if (SfxItemState::SET != rSet->GetItemState(GetWhich(SID_ATTR_LRSPACE), true, &pLRSpace))
+            pLRSpace = GetOldItem(*rSet, SID_ATTR_LRSPACE);
+
+        if (pLRSpace && static_cast<const SvxLRSpaceItem*>(pLRSpace)->GetTextFirstLineOffset() < 0)
+        {
+            SvxTabStop aNull(0, SvxTabAdjust::Default);
+            aNewTabs->Insert(aNull);
+        }
+
+        std::unique_ptr<SvxTabStopItem> aTmp(aNewTabs->Clone());
+        aTmp->Remove(0, aTmp->Count());
+
+        for (sal_uInt16 i = 0; i < aNewTabs->Count(); ++i)
+        {
+            SvxTabStop aTmpStop = (*aNewTabs)[i];
+            aTmpStop.GetTabPos() = OutputDevice::LogicToLogic(aTmpStop.GetTabPos(), MapUnit::Map100thMM, eUnit);
+            aTmp->Insert(aTmpStop);
+        }
+
+        if (!pOld || *static_cast<const SvxTabStopItem*>(pOld) != *aTmp)
+        {
+            rSet->Put(*aTmp);
+            bModified = true;
+        }
+    }
+    else if (!pOld || *static_cast<const SvxTabStopItem*>(pOld) != *aNewTabs)
+    {
+        rSet->Put(*aNewTabs);
+        bModified = true;
+    }
+
+    return bModified;
+}
+
+std::unique_ptr<SfxTabPage> SvxTabulatorTabPage::Create(weld::Container* pPage, weld::DialogController* pController, const SfxItemSet* rSet)
+{
+    return std::make_unique<SvxTabulatorTabPage>(pPage, pController, *rSet);
+}
+
+void SvxTabulatorTabPage::Reset(const SfxItemSet* rSet)
+{
+    SfxItemPool* pPool = rSet->GetPool();
+    MapUnit eUnit = pPool->GetMetric(GetWhich(SID_ATTR_TABSTOP));
+
+    // Current tabs
+    const SfxPoolItem* pItem = GetItem(*rSet, SID_ATTR_TABSTOP);
+
+    if (pItem)
+    {
+        if (MapUnit::Map100thMM != eUnit)
+        {
+            std::unique_ptr<SvxTabStopItem> aTmp(static_cast<SvxTabStopItem*>(pItem->Clone()));
+            aNewTabs->Remove(0, aNewTabs->Count());
+
+            for (sal_uInt16 i = 0; i < aTmp->Count(); ++i)
+            {
+                SvxTabStop aTmpStop = (*aTmp)[i];
+                aTmpStop.GetTabPos() = OutputDevice::LogicToLogic(aTmpStop.GetTabPos(), eUnit, MapUnit::Map100thMM);
+                aNewTabs->Insert(aTmpStop);
+            }
+        }
+        else
+        {
+            aNewTabs.reset(static_cast<SvxTabStopItem*>(pItem->Clone()));
+        }
+    }
+    else
+    {
+        aNewTabs->Remove(0, aNewTabs->Count());
+    }
+
+    // Default tab distance
+    nDefDist = SVX_TAB_DEFDIST;
+    pItem = GetItem(*rSet, SID_ATTR_TABSTOP_DEFAULTS);
+
+    if (pItem)
+        nDefDist = OutputDevice::LogicToLogic(long(static_cast<const SfxUInt16Item*>(pItem)->GetValue()), eUnit, MapUnit::Map100thMM);
+
+    // Tab pos currently selected
+    sal_uInt16 nTabPos = 0;
+    pItem = GetItem(*rSet, SID_ATTR_TABSTOP_POS);
+
+    if (pItem)
+        nTabPos = static_cast<const SfxUInt16Item*>(pItem)->GetValue();
+
+    InitTabPos_Impl(nTabPos);
+}
+
+void SvxTabulatorTabPage::DisableControls(const TabulatorDisableFlags nFlag)
+{
+    if (TabulatorDisableFlags::TypeLeft & nFlag)
+    {
+        m_xLeftTab->set_sensitive(false);
+        m_xLeftWin->set_sensitive(false);
+    }
+    if (TabulatorDisableFlags::TypeRight & nFlag)
+    {
+        m_xRightTab->set_sensitive(false);
+        m_xRightWin->set_sensitive(false);
+    }
+    if (TabulatorDisableFlags::TypeCenter & nFlag)
+    {
+        m_xCenterTab->set_sensitive(false);
+        m_xCenterWin->set_sensitive(false);
+    }
+    if (TabulatorDisableFlags::TypeDecimal & nFlag)
+    {
+        m_xDezTab->set_sensitive(false);
+        m_xDezWin->set_sensitive(false);
+        m_xDezCharLabel->set_sensitive(false);
+        m_xDezChar->set_sensitive(false);
+    }
+    if (TabulatorDisableFlags::TypeMask & nFlag)
+        m_xTypeFrame->set_sensitive(false);
+    if (TabulatorDisableFlags::FillNone & nFlag)
+        m_xNoFillChar->set_sensitive(false);
+    if (TabulatorDisableFlags::FillPoint & nFlag)
+        m_xFillPoints->set_sensitive(false);
+    if (TabulatorDisableFlags::FillDashLine & nFlag)
+        m_xFillDashLine->set_sensitive(false);
+    if (TabulatorDisableFlags::FillSolidLine & nFlag)
+        m_xFillSolidLine->set_sensitive(false);
+    if (TabulatorDisableFlags::FillSpecial & nFlag)
+    {
+        m_xFillSpecial->set_sensitive(false);
+        m_xFillChar->set_sensitive(false);
+    }
+    if (TabulatorDisableFlags::FillMask & nFlag)
+        m_xFillFrame->set_sensitive(false);
+}
+
+DeactivateRC SvxTabulatorTabPage::DeactivatePage( SfxItemSet* _pSet )
+{
+    if ( _pSet )
+        FillItemSet( _pSet );
+    return DeactivateRC::LeavePage;
+}
+
+void SvxTabulatorTabPage::InitTabPos_Impl( sal_uInt16 nTabPos )
+{
+    m_xTabBox->clear();
+
+    long nOffset = 0;
+    const SfxPoolItem* pItem = nullptr;
+    if (GetItemSet().GetItemState(SID_ATTR_TABSTOP_OFFSET, true, &pItem) == SfxItemState::SET)
+    {
+        nOffset = static_cast<const SfxInt32Item*>(pItem)->GetValue();
+        MapUnit eUnit = GetItemSet().GetPool()->GetMetric(GetWhich(SID_ATTR_TABSTOP));
+        nOffset = OutputDevice::LogicToLogic(nOffset, eUnit, MapUnit::Map100thMM);
+    }
+
+    // Correct current TabPos and default tabs
+    for ( sal_uInt16 i = 0; i < aNewTabs->Count(); i++ )
+    {
+        if ( (*aNewTabs)[i].GetAdjustment() != SvxTabAdjust::Default )
+        {
+            m_xTabSpin->set_value(m_xTabSpin->normalize((*aNewTabs)[i].GetTabPos() + nOffset ), eDefUnit);
+            m_xTabBox->append_text(m_xTabSpin->get_text());
+        }
+        else
+        {
+            aNewTabs->Remove( i-- );
+        }
+    }
+
+    // Select current tabulator
+    const sal_uInt16 nSize = aNewTabs->Count();
+
+    if ( nTabPos >= nSize )
+        nTabPos = 0;
+
+    // Switch off all RadioButtons for a start
+    m_xLeftTab->set_active(true);
+    m_xNoFillChar->set_active(true);
+
+    if (m_xTabBox->get_count() > 0)
+    {
+        m_xTabBox->set_active(nTabPos);
+        aCurrentTab = (*aNewTabs)[nTabPos];
+
+        SetFillAndTabType_Impl();
+        m_xNewBtn->set_sensitive(false);
+        m_xDelBtn->set_sensitive(true);
+    }
+    else
+    {   // If no entry, 0 is the default value
+        m_xTabSpin->set_value(0, eDefUnit);
+        m_xTabBox->set_entry_text(m_xTabSpin->get_text());
+
+        m_xNewBtn->set_sensitive(true);
+        m_xDelBtn->set_sensitive(false);
+    }
+}
+
+void SvxTabulatorTabPage::SetFillAndTabType_Impl()
+{
+    weld::RadioButton* pTypeBtn = nullptr;
+    weld::RadioButton* pFillBtn = nullptr;
+
+    m_xDezChar->set_sensitive(false);
+    m_xDezCharLabel->set_sensitive(false);
+
+    if ( aCurrentTab.GetAdjustment() == SvxTabAdjust::Left )
+        pTypeBtn = m_xLeftTab.get();
+    else if ( aCurrentTab.GetAdjustment() == SvxTabAdjust::Right )
+        pTypeBtn = m_xRightTab.get();
+    else if ( aCurrentTab.GetAdjustment() == SvxTabAdjust::Decimal )
+    {
+        pTypeBtn = m_xDezTab.get();
+        m_xDezChar->set_sensitive(true);
+        m_xDezCharLabel->set_sensitive(true);
+        m_xDezChar->set_text(OUString(aCurrentTab.GetDecimal()));
+    }
+    else if ( aCurrentTab.GetAdjustment() == SvxTabAdjust::Center )
+        pTypeBtn = m_xCenterTab.get();
+
+    if (pTypeBtn)
+        pTypeBtn->set_active(true);
+
+    m_xFillChar->set_sensitive(false);
+    m_xFillChar->set_text("");
+
+    if ( aCurrentTab.GetFill() == ' ' )
+        pFillBtn = m_xNoFillChar.get();
+    else if ( aCurrentTab.GetFill() == '-' )
+        pFillBtn = m_xFillDashLine.get();
+    else if ( aCurrentTab.GetFill() == '_' )
+        pFillBtn = m_xFillSolidLine.get();
+    else if ( aCurrentTab.GetFill() == '.' )
+        pFillBtn = m_xFillPoints.get();
+    else
+    {
+        pFillBtn = m_xFillSpecial.get();
+        m_xFillChar->set_sensitive(true);
+        m_xFillChar->set_text(OUString(aCurrentTab.GetFill()));
+    }
+    pFillBtn->set_active(true);
+}
+
+IMPL_LINK(SvxTabulatorTabPage, NewHdl_Impl, weld::Button&, rBtn, void)
+{
+    NewHdl_Impl(&rBtn);
+}
+
+void SvxTabulatorTabPage::NewHdl_Impl(const weld::Button* pBtn)
+{
+    // Add a new one and select it
+    // Get the value from the display
+    ReformatHdl_Impl(*m_xTabBox);
+    m_xTabSpin->set_text(m_xTabBox->get_active_text());
+    auto nVal = m_xTabSpin->denormalize(m_xTabSpin->get_value(eDefUnit));
+
+    // If the pBtn == 0 && the value == 0 then do not create a tab, because we create via OK
+    if (nVal == 0 && pBtn == nullptr)
+        return;
+
+    long nOffset = 0;
+    const SfxPoolItem* pItem = nullptr;
+
+    if ( GetItemSet().GetItemState( SID_ATTR_TABSTOP_OFFSET, true, &pItem ) ==
+         SfxItemState::SET )
+    {
+        nOffset = static_cast<const SfxInt32Item*>(pItem)->GetValue();
+        MapUnit eUnit = GetItemSet().GetPool()->GetMetric( GetWhich( SID_ATTR_TABSTOP ) );
+        nOffset = OutputDevice::LogicToLogic( nOffset, eUnit, MapUnit::Map100thMM  );
+    }
+    const long nReal = nVal - nOffset;
+    sal_Int32 nSize = m_xTabBox->get_count();
+
+    sal_Int32 i;
+    for( i = 0; i < nSize; i++ )
+    {
+        if ( nReal < (*aNewTabs)[i].GetTabPos() )
+            break;
+    }
+
+    // Make ListBox entry
+    m_xTabSpin->set_value(m_xTabSpin->normalize(nVal), eDefUnit);
+    m_xTabBox->insert_text(i, m_xTabSpin->get_text());
+
+    aCurrentTab.GetTabPos() = nReal;
+    SvxTabAdjust eAdj = SvxTabAdjust::Left;
+
+    if (m_xRightTab->get_active())
+        eAdj = SvxTabAdjust::Right;
+    else if (m_xCenterTab->get_active())
+        eAdj = SvxTabAdjust::Center;
+    else if (m_xDezTab->get_active())
+        eAdj = SvxTabAdjust::Decimal;
+
+    aCurrentTab.GetAdjustment() = eAdj;
+    aNewTabs->Insert( aCurrentTab );
+
+    m_xNewBtn->set_sensitive(false);
+    m_xDelBtn->set_sensitive(true);
+    m_xTabBox->grab_focus();
+
+    // Set the selection into the position Edit
+    m_xTabBox->select_entry_region(0, -1);
+}
+
+int SvxTabulatorTabPage::FindCurrentTab()
+{
+    return m_xTabBox->find_text(FormatTab());
+}
+
+IMPL_LINK_NOARG(SvxTabulatorTabPage, DelHdl_Impl, weld::Button&, void)
+{
+    int nPos = FindCurrentTab();
+    if (nPos == -1)
+        return;
+
+    if (m_xTabBox->get_count() == 1)
+    {
+        DelAllHdl_Impl(*m_xDelAllBtn);
+        return;
+    }
+
+    // Delete Tab
+    m_xTabBox->remove(nPos);
+    aNewTabs->Remove( nPos );
+
+    // Reset aCurrentTab
+    const sal_uInt16 nSize = aNewTabs->Count();
+
+    if ( nSize > 0 )
+    {
+        // Correct Pos
+        nPos = ( ( nSize - 1 ) >= nPos) ? nPos : nPos - 1;
+        m_xTabBox->set_active(nPos);
+        aCurrentTab = (*aNewTabs)[nPos];
+    }
+
+    // If no Tabs Enable Disable Controls
+    if (m_xTabBox->get_count() == 0)
+    {
+        m_xDelBtn->set_sensitive(false);
+        m_xNewBtn->set_sensitive(true);
+        m_xTabBox->grab_focus();
+    }
+}
+
+IMPL_LINK_NOARG(SvxTabulatorTabPage, DelAllHdl_Impl, weld::Button&, void)
+{
+    if ( aNewTabs->Count() )
+    {
+        aNewTabs = std::make_unique<SvxTabStopItem>(GetWhich(SID_ATTR_TABSTOP));
+        InitTabPos_Impl();
+    }
+}
+
+IMPL_LINK(SvxTabulatorTabPage, TabTypeCheckHdl_Impl, weld::ToggleButton&, rBox, void)
+{
+    if (!rBox.get_active())
+        return;
+
+    SvxTabAdjust eAdj;
+    m_xDezChar->set_sensitive(false);
+    m_xDezCharLabel->set_sensitive(false);
+    m_xDezChar->set_text("");
+
+    if (&rBox == m_xLeftTab.get())
+        eAdj = SvxTabAdjust::Left;
+    else if (&rBox == m_xRightTab.get())
+        eAdj = SvxTabAdjust::Right;
+    else if (&rBox == m_xCenterTab.get())
+        eAdj = SvxTabAdjust::Center;
+    else
+    {
+        eAdj = SvxTabAdjust::Decimal;
+        m_xDezChar->set_sensitive(true);
+        m_xDezCharLabel->set_sensitive(true);
+        m_xDezChar->set_text(OUString(aCurrentTab.GetDecimal()));
+    }
+
+    aCurrentTab.GetAdjustment() = eAdj;
+    int nPos = FindCurrentTab();
+    if (nPos != -1)
+    {
+        aNewTabs->Remove( nPos );
+        aNewTabs->Insert( aCurrentTab );
+    }
+}
+
+IMPL_LINK(SvxTabulatorTabPage, FillTypeCheckHdl_Impl, weld::ToggleButton&, rBox, void)
+{
+    if (!rBox.get_active())
+        return;
+
+    sal_uInt8 cFill = ' ';
+    m_xFillChar->set_text( "" );
+    m_xFillChar->set_sensitive(false);
+
+    if (&rBox == m_xFillSpecial.get())
+        m_xFillChar->set_sensitive(true);
+    else if (&rBox == m_xNoFillChar.get())
+        cFill = ' ';
+    else if (&rBox == m_xFillSolidLine.get())
+        cFill = '_';
+    else if (&rBox == m_xFillPoints.get())
+        cFill = '.';
+    else if (&rBox == m_xFillDashLine.get())
+        cFill = '-';
+
+    aCurrentTab.GetFill() = cFill;
+    int nPos = FindCurrentTab();
+    if (nPos != -1)
+    {
+        aNewTabs->Remove( nPos );
+        aNewTabs->Insert( aCurrentTab );
+    }
+}
+
+IMPL_LINK_NOARG(SvxTabulatorTabPage, GetFillCharHdl_Impl, weld::Widget&, void)
+{
+    OUString aChar(m_xFillChar->get_text());
+    if ( !aChar.isEmpty() )
+        aCurrentTab.GetFill() = aChar[0];
+
+    const int nPos = FindCurrentTab();
+    if (nPos != -1)
+    {
+        aNewTabs->Remove( nPos );
+        aNewTabs->Insert( aCurrentTab );
+    }
+}
+
+IMPL_LINK_NOARG(SvxTabulatorTabPage, GetDezCharHdl_Impl, weld::Widget&, void)
+{
+    OUString aChar(m_xDezChar->get_text());
+    if ( !aChar.isEmpty() && ( aChar[0] >= ' '))
+        aCurrentTab.GetDecimal() = aChar[0];
+
+    const int nPos = FindCurrentTab();
+    if (nPos != -1)
+    {
+        aNewTabs->Remove( nPos );
+        aNewTabs->Insert( aCurrentTab );
+    }
+}
+
+IMPL_LINK_NOARG(SvxTabulatorTabPage, SelectHdl_Impl, weld::TreeView&, bool)
+{
+    const int nPos = FindCurrentTab();
+    if (nPos != -1)
+    {
+        aCurrentTab = (*aNewTabs)[nPos];
+        m_xNewBtn->set_sensitive(false);
+        SetFillAndTabType_Impl();
+    }
+    return true;
+}
+
+OUString SvxTabulatorTabPage::FormatTab()
+{
+    m_xTabSpin->set_text(m_xTabBox->get_active_text());
+    m_xTabSpin->reformat();
+    return m_xTabSpin->get_text();
+}
+
+IMPL_LINK_NOARG(SvxTabulatorTabPage, ReformatHdl_Impl, weld::Widget&, void)
+{
+    m_xTabBox->set_entry_text(FormatTab());
+}
+
+IMPL_LINK_NOARG(SvxTabulatorTabPage, ModifyHdl_Impl, weld::ComboBox&, void)
+{
+    const int nPos = FindCurrentTab();
+    if (nPos != -1)
+    {
+        aCurrentTab = (*aNewTabs)[nPos];
+        SetFillAndTabType_Impl();
+
+        m_xTabSpin->set_text(m_xTabBox->get_active_text());
+        aCurrentTab.GetTabPos() = m_xTabSpin->denormalize(m_xTabSpin->get_value(eDefUnit));
+        m_xNewBtn->set_sensitive(false);
+        m_xDelBtn->set_sensitive(true);
+        return;
+    }
+    m_xNewBtn->set_sensitive(true);
+    m_xDelBtn->set_sensitive(false);
+}
+
+void SvxTabulatorTabPage::PageCreated(const SfxAllItemSet& aSet)
+{
+    const SfxUInt16Item* pControlItem = aSet.GetItem<SfxUInt16Item>(SID_SVXTABULATORTABPAGE_DISABLEFLAGS, false);
+    if (pControlItem)
+        DisableControls(static_cast<TabulatorDisableFlags>(pControlItem->GetValue()));
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */