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/* -*- 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 <cmdid.h>
#include <fmtfsize.hxx>
#include <hintids.hxx>
#include <svtools/unitconv.hxx>
#include <vcl/fieldvalues.hxx>
#include <unotools/localedatawrapper.hxx>
#include <unotools/syslocale.hxx>
#include <editeng/borderline.hxx>
#include <editeng/sizeitem.hxx>
#include <svx/pageitem.hxx>
#include <svl/eitem.hxx>
#include <editeng/ulspitem.hxx>
#include <uitool.hxx>
#include <pagedesc.hxx>
#include <pgfnote.hxx>
#include <uiitems.hxx>
#include <memory>
using namespace ::com::sun::star;
const WhichRangesContainer SwFootNotePage::s_aPageRg(svl::Items<FN_PARAM_FTN_INFO, FN_PARAM_FTN_INFO>);
// handler to switch between the different possibilities how the footnote
// region's height can be set.
IMPL_LINK_NOARG(SwFootNotePage, HeightPage, weld::Toggleable&, void)
{
if (m_xMaxHeightPageBtn->get_active())
m_xMaxHeightEdit->set_sensitive(false);
}
IMPL_LINK_NOARG(SwFootNotePage, HeightMetric, weld::Toggleable&, void)
{
if (m_xMaxHeightBtn->get_active())
{
m_xMaxHeightEdit->set_sensitive(true);
m_xMaxHeightEdit->grab_focus();
}
}
// handler limit values
IMPL_LINK_NOARG(SwFootNotePage, HeightModify, weld::MetricSpinButton&, void)
{
m_xMaxHeightEdit->set_max(m_xMaxHeightEdit->normalize(m_lMaxHeight -
(m_xDistEdit->denormalize(m_xDistEdit->get_value(FieldUnit::TWIP)) +
m_xLineDistEdit->denormalize(m_xLineDistEdit->get_value(FieldUnit::TWIP)))),
FieldUnit::TWIP);
if (m_xMaxHeightEdit->get_value(FieldUnit::NONE) < 0)
m_xMaxHeightEdit->set_value(0, FieldUnit::NONE);
m_xDistEdit->set_max(m_xDistEdit->normalize(m_lMaxHeight -
(m_xMaxHeightEdit->denormalize(m_xMaxHeightEdit->get_value(FieldUnit::TWIP)) +
m_xLineDistEdit->denormalize(m_xLineDistEdit->get_value(FieldUnit::TWIP)))),
FieldUnit::TWIP);
if (m_xDistEdit->get_value(FieldUnit::NONE) < 0)
m_xDistEdit->set_value(0, FieldUnit::NONE);
m_xLineDistEdit->set_max(m_xLineDistEdit->normalize(m_lMaxHeight -
(m_xMaxHeightEdit->denormalize(m_xMaxHeightEdit->get_value(FieldUnit::TWIP)) +
m_xDistEdit->denormalize(m_xDistEdit->get_value(FieldUnit::TWIP)))),
FieldUnit::TWIP);
}
IMPL_LINK_NOARG(SwFootNotePage, LineWidthChanged_Impl, weld::MetricSpinButton&, void)
{
sal_Int64 nVal = m_xLineWidthEdit->get_value(FieldUnit::NONE);
nVal = static_cast<sal_Int64>(vcl::ConvertDoubleValue(
nVal,
m_xLineWidthEdit->get_digits(),
m_xLineWidthEdit->get_unit(), MapUnit::MapTwip ));
m_xLineTypeBox->SetWidth(nVal);
}
IMPL_LINK(SwFootNotePage, LineColorSelected_Impl, ColorListBox&, rColorBox, void)
{
m_xLineTypeBox->SetColor(rColorBox.GetSelectEntryColor());
}
SwFootNotePage::SwFootNotePage(weld::Container* pPage, weld::DialogController* pController, const SfxItemSet &rSet)
: SfxTabPage(pPage, pController, "modules/swriter/ui/footnoteareapage.ui", "FootnoteAreaPage", &rSet)
, m_lMaxHeight(0)
, m_xMaxHeightPageBtn(m_xBuilder->weld_radio_button("maxheightpage"))
, m_xMaxHeightBtn(m_xBuilder->weld_radio_button("maxheight"))
, m_xMaxHeightEdit(m_xBuilder->weld_metric_spin_button("maxheightsb", FieldUnit::CM))
, m_xDistEdit(m_xBuilder->weld_metric_spin_button("spacetotext", FieldUnit::CM))
, m_xLinePosBox(m_xBuilder->weld_combo_box("position"))
, m_xLineTypeBox(new SvtLineListBox(m_xBuilder->weld_menu_button("style")))
, m_xLineWidthEdit(m_xBuilder->weld_metric_spin_button("thickness", FieldUnit::POINT))
, m_xLineColorBox(new ColorListBox(m_xBuilder->weld_menu_button("color"),
[this]{ return GetDialogController()->getDialog(); }))
, m_xLineLengthEdit(m_xBuilder->weld_metric_spin_button("length", FieldUnit::PERCENT))
, m_xLineDistEdit(m_xBuilder->weld_metric_spin_button("spacingtocontents", FieldUnit::CM))
{
SetExchangeSupport();
FieldUnit aMetric = ::GetDfltMetric(false);
::SetFieldUnit(*m_xMaxHeightEdit, aMetric);
::SetFieldUnit(*m_xDistEdit, aMetric);
::SetFieldUnit(*m_xLineDistEdit, aMetric);
MeasurementSystem eSys = SvtSysLocale().GetLocaleData().getMeasurementSystemEnum();
tools::Long nHeightValue = MeasurementSystem::Metric != eSys ? 1440 : 1134;
m_xMaxHeightEdit->set_value(m_xMaxHeightEdit->normalize(nHeightValue),FieldUnit::TWIP);
}
SwFootNotePage::~SwFootNotePage()
{
m_xLineColorBox.reset();
m_xLineTypeBox.reset();
}
std::unique_ptr<SfxTabPage> SwFootNotePage::Create(weld::Container* pPage, weld::DialogController* pController, const SfxItemSet *rSet)
{
return std::make_unique<SwFootNotePage>(pPage, pController, *rSet);
}
void SwFootNotePage::Reset(const SfxItemSet *rSet)
{
// if no example exists, otherwise Init here in Activate
std::optional<SwPageFootnoteInfo> pDefFootnoteInfo;
const SwPageFootnoteInfo* pFootnoteInfo;
const SfxPoolItem* pItem = SfxTabPage::GetItem(*rSet, FN_PARAM_FTN_INFO);
if( pItem )
{
pFootnoteInfo = &static_cast<const SwPageFootnoteInfoItem*>(pItem)->GetPageFootnoteInfo();
}
else
{
// when "standard" is being activated the footnote item is deleted,
// that's why a footnote structure has to be created here
pDefFootnoteInfo.emplace();
pFootnoteInfo = &*pDefFootnoteInfo;
}
// footnote area's height
SwTwips lHeight = pFootnoteInfo->GetHeight();
if(lHeight)
{
m_xMaxHeightEdit->set_value(m_xMaxHeightEdit->normalize(lHeight),FieldUnit::TWIP);
m_xMaxHeightBtn->set_active(true);
}
else
{
m_xMaxHeightPageBtn->set_active(true);
m_xMaxHeightEdit->set_sensitive(false);
}
m_xMaxHeightPageBtn->connect_toggled(LINK(this,SwFootNotePage,HeightPage));
m_xMaxHeightBtn->connect_toggled(LINK(this,SwFootNotePage,HeightMetric));
Link<weld::MetricSpinButton&,void> aLk = LINK(this, SwFootNotePage, HeightModify);
m_xMaxHeightEdit->connect_value_changed(aLk);
m_xDistEdit->connect_value_changed(aLk);
m_xLineDistEdit->connect_value_changed(aLk);
// Separator width
m_xLineWidthEdit->connect_value_changed(LINK(this, SwFootNotePage, LineWidthChanged_Impl));
sal_Int64 nWidthPt = static_cast<sal_Int64>(vcl::ConvertDoubleValue(
sal_Int64( pFootnoteInfo->GetLineWidth() ), m_xLineWidthEdit->get_digits(),
MapUnit::MapTwip, m_xLineWidthEdit->get_unit( ) ));
m_xLineWidthEdit->set_value(nWidthPt, FieldUnit::NONE);
// Separator style
m_xLineTypeBox->SetSourceUnit( FieldUnit::TWIP );
m_xLineTypeBox->InsertEntry(
::editeng::SvxBorderLine::getWidthImpl(SvxBorderLineStyle::SOLID),
SvxBorderLineStyle::SOLID );
m_xLineTypeBox->InsertEntry(
::editeng::SvxBorderLine::getWidthImpl(SvxBorderLineStyle::DOTTED),
SvxBorderLineStyle::DOTTED );
m_xLineTypeBox->InsertEntry(
::editeng::SvxBorderLine::getWidthImpl(SvxBorderLineStyle::DASHED),
SvxBorderLineStyle::DASHED );
m_xLineTypeBox->SetWidth( pFootnoteInfo->GetLineWidth( ) );
m_xLineTypeBox->SelectEntry( pFootnoteInfo->GetLineStyle() );
// Separator Color
m_xLineColorBox->SelectEntry(pFootnoteInfo->GetLineColor());
m_xLineColorBox->SetSelectHdl(LINK(this, SwFootNotePage, LineColorSelected_Impl));
m_xLineTypeBox->SetColor(pFootnoteInfo->GetLineColor());
// position
m_xLinePosBox->set_active(static_cast<sal_Int32>(pFootnoteInfo->GetAdj()));
// width
Fraction aTmp( 100, 1 );
aTmp *= pFootnoteInfo->GetWidth();
m_xLineLengthEdit->set_value(static_cast<tools::Long>(aTmp), FieldUnit::PERCENT);
// gap footnote area
m_xDistEdit->set_value(m_xDistEdit->normalize(pFootnoteInfo->GetTopDist()), FieldUnit::TWIP);
m_xLineDistEdit->set_value(
m_xLineDistEdit->normalize(pFootnoteInfo->GetBottomDist()), FieldUnit::TWIP);
ActivatePage( *rSet );
}
// stuff attributes into the set, when OK
bool SwFootNotePage::FillItemSet(SfxItemSet *rSet)
{
SwPageFootnoteInfoItem aItem(GetItemSet().Get(FN_PARAM_FTN_INFO));
// that's the original
SwPageFootnoteInfo &rFootnoteInfo = aItem.GetPageFootnoteInfo();
// footnote area's height
if (m_xMaxHeightBtn->get_active())
rFootnoteInfo.SetHeight( static_cast< SwTwips >(
m_xMaxHeightEdit->denormalize(m_xMaxHeightEdit->get_value(FieldUnit::TWIP))));
else
rFootnoteInfo.SetHeight(0);
// gap footnote area
rFootnoteInfo.SetTopDist( static_cast< SwTwips >(
m_xDistEdit->denormalize(m_xDistEdit->get_value(FieldUnit::TWIP))));
rFootnoteInfo.SetBottomDist( static_cast< SwTwips >(
m_xLineDistEdit->denormalize(m_xLineDistEdit->get_value(FieldUnit::TWIP))));
// Separator style
rFootnoteInfo.SetLineStyle(m_xLineTypeBox->GetSelectEntryStyle());
// Separator width
sal_Int64 nWidth = m_xLineWidthEdit->get_value(FieldUnit::NONE);
nWidth = static_cast<tools::Long>(vcl::ConvertDoubleValue(
nWidth,
m_xLineWidthEdit->get_digits(),
m_xLineWidthEdit->get_unit(), MapUnit::MapTwip ));
rFootnoteInfo.SetLineWidth( nWidth );
// Separator color
rFootnoteInfo.SetLineColor(m_xLineColorBox->GetSelectEntryColor());
// Position
rFootnoteInfo.SetAdj(static_cast<css::text::HorizontalAdjust>(m_xLinePosBox->get_active()));
// Width
rFootnoteInfo.SetWidth(Fraction(m_xLineLengthEdit->get_value(FieldUnit::PERCENT), 100));
const SfxPoolItem* pOldItem;
if(nullptr == (pOldItem = GetOldItem( *rSet, FN_PARAM_FTN_INFO )) ||
aItem != *pOldItem )
rSet->Put(aItem);
return true;
}
void SwFootNotePage::ActivatePage(const SfxItemSet& rSet)
{
auto const & rSize = rSet.Get( RES_FRM_SIZE );
m_lMaxHeight = rSize.GetHeight();
if( const SvxSetItem* pHeaderSetItem = rSet.GetItemIfSet( rSet.GetPool()->GetWhich( SID_ATTR_PAGE_HEADERSET), false ) )
{
const SfxItemSet& rHeaderSet = pHeaderSetItem->GetItemSet();
const SfxBoolItem& rHeaderOn =
rHeaderSet.Get( rSet.GetPool()->GetWhich( SID_ATTR_PAGE_ON ) );
if ( rHeaderOn.GetValue() )
{
const SvxSizeItem& rSizeItem =
rHeaderSet.Get(rSet.GetPool()->GetWhich(SID_ATTR_PAGE_SIZE));
m_lMaxHeight -= rSizeItem.GetSize().Height();
}
}
if( const SvxSetItem* pFooterSetItem = rSet.GetItemIfSet( rSet.GetPool()->GetWhich( SID_ATTR_PAGE_FOOTERSET),
false ) )
{
const SfxItemSet& rFooterSet = pFooterSetItem->GetItemSet();
const SfxBoolItem& rFooterOn = rFooterSet.Get( SID_ATTR_PAGE_ON );
if ( rFooterOn.GetValue() )
{
const SvxSizeItem& rSizeItem =
rFooterSet.Get( rSet.GetPool()->GetWhich( SID_ATTR_PAGE_SIZE ) );
m_lMaxHeight -= rSizeItem.GetSize().Height();
}
}
if ( const SvxULSpaceItem* pSpaceItem = rSet.GetItemIfSet( RES_UL_SPACE , false ) )
{
m_lMaxHeight -= pSpaceItem->GetUpper() + pSpaceItem->GetLower();
}
m_lMaxHeight *= 8;
m_lMaxHeight /= 10;
// set maximum values
HeightModify(*m_xMaxHeightEdit);
}
DeactivateRC SwFootNotePage::DeactivatePage( SfxItemSet* _pSet)
{
if(_pSet)
FillItemSet(_pSet);
return DeactivateRC::LeavePage;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
