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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 "standardcontrol.hxx"
+#include "pcrcommon.hxx"
+
+#include <com/sun/star/beans/IllegalTypeException.hpp>
+#include <com/sun/star/lang/IllegalArgumentException.hpp>
+#include <com/sun/star/util/DateTime.hpp>
+#include <com/sun/star/util/Date.hpp>
+#include <com/sun/star/util/Time.hpp>
+#include <com/sun/star/util/Color.hpp>
+#include <com/sun/star/util/MeasureUnit.hpp>
+#include <com/sun/star/inspection/PropertyControlType.hpp>
+#include <comphelper/string.hxx>
+#include <o3tl/float_int_conversion.hxx>
+#include <toolkit/helper/vclunohelper.hxx>
+
+
+// ugly dependencies for the OColorControl
+#include <svx/svxids.hrc>
+
+#include <tools/datetime.hxx>
+#include <unotools/datetime.hxx>
+#include <o3tl/string_view.hxx>
+
+#include <limits>
+#include <memory>
+
+namespace pcr
+{
+ using namespace ::com::sun::star;
+ using namespace ::com::sun::star::uno;
+ using namespace ::com::sun::star::awt;
+ using namespace ::com::sun::star::lang;
+ using namespace ::com::sun::star::util;
+ using namespace ::com::sun::star::beans;
+ using namespace ::com::sun::star::inspection;
+
+ //= OTimeControl
+ OTimeControl::OTimeControl(std::unique_ptr<weld::FormattedSpinButton> xWidget, std::unique_ptr<weld::Builder> xBuilder, bool bReadOnly)
+ : OTimeControl_Base(PropertyControlType::TimeField, std::move(xBuilder), std::move(xWidget), bReadOnly)
+ , m_xFormatter(new weld::TimeFormatter(*getTypedControlWindow()))
+ {
+ m_xFormatter->SetExtFormat(ExtTimeFieldFormat::LongDuration);
+ }
+
+ void SAL_CALL OTimeControl::setValue( const Any& _rValue )
+ {
+ util::Time aUNOTime;
+ if ( !( _rValue >>= aUNOTime ) )
+ {
+ getTypedControlWindow()->set_text("");
+ m_xFormatter->SetTime(tools::Time(tools::Time::EMPTY));
+ }
+ else
+ {
+ m_xFormatter->SetTime(::tools::Time(aUNOTime));
+ }
+ }
+
+ Any SAL_CALL OTimeControl::getValue()
+ {
+ Any aPropValue;
+ if ( !getTypedControlWindow()->get_text().isEmpty() )
+ {
+ aPropValue <<= m_xFormatter->GetTime().GetUNOTime();
+ }
+ return aPropValue;
+ }
+
+ Type SAL_CALL OTimeControl::getValueType()
+ {
+ return ::cppu::UnoType<util::Time>::get();
+ }
+
+ //= ODateControl
+ ODateControl::ODateControl(std::unique_ptr<weld::Container> xWidget, std::unique_ptr<weld::Builder> xBuilder, bool bReadOnly)
+ : ODateControl_Base(PropertyControlType::DateField, std::move(xBuilder), std::move(xWidget), bReadOnly)
+ , m_xEntry(m_xBuilder->weld_entry("entry"))
+ , m_xCalendarBox(std::make_unique<SvtCalendarBox>(m_xBuilder->weld_menu_button("button"), false))
+ {
+ m_xEntryFormatter.reset(new weld::DateFormatter(*m_xEntry));
+
+ m_xEntryFormatter->SetStrictFormat(true);
+ m_xEntryFormatter->SetMin(::Date(1, 1, 1600));
+ m_xEntryFormatter->SetMax(::Date(1, 1, 9999));
+
+ m_xEntryFormatter->SetExtDateFormat(ExtDateFieldFormat::SystemShortYYYY);
+ m_xEntryFormatter->EnableEmptyField(true);
+
+ m_xCalendarBox->connect_activated(LINK(this, ODateControl, ActivateHdl));
+
+ m_xCalendarBox->get_button().connect_toggled(LINK(this, ODateControl, ToggleHdl));
+ }
+
+ void SAL_CALL ODateControl::disposing()
+ {
+ m_xEntryFormatter.reset();
+ m_xEntry.reset();
+ m_xCalendarBox.reset();
+ ODateControl_Base::disposing();
+ }
+
+ void SAL_CALL ODateControl::setValue( const Any& _rValue )
+ {
+ util::Date aUNODate;
+ if ( !( _rValue >>= aUNODate ) )
+ {
+ m_xEntry->set_text(OUString());
+ }
+ else
+ {
+ ::Date aDate( aUNODate.Day, aUNODate.Month, aUNODate.Year );
+ m_xEntryFormatter->SetDate(aDate);
+ }
+ }
+
+ IMPL_LINK_NOARG(ODateControl, ActivateHdl, SvtCalendarBox&, void)
+ {
+ m_xEntryFormatter->SetDate(m_xCalendarBox->get_date());
+ setModified();
+ m_xEntry->grab_focus();
+ }
+
+ IMPL_LINK(ODateControl, ToggleHdl, weld::Toggleable&, rToggle, void)
+ {
+ if (!rToggle.get_active())
+ return;
+ ::Date aDate = m_xEntryFormatter->GetDate();
+ if (aDate.IsEmpty())
+ {
+ // with an empty date preselect today in the calendar
+ aDate = ::Date(::Date::SYSTEM);
+ }
+ m_xCalendarBox->set_date(aDate);
+ }
+
+ Any SAL_CALL ODateControl::getValue()
+ {
+ Any aPropValue;
+ if (!m_xEntry->get_text().isEmpty())
+ {
+ ::Date aDate(m_xEntryFormatter->GetDate());
+ aPropValue <<= aDate.GetUNODate();
+ }
+ return aPropValue;
+ }
+
+ Type SAL_CALL ODateControl::getValueType()
+ {
+ return ::cppu::UnoType<util::Date>::get();
+ }
+
+ //= OEditControl
+ OEditControl::OEditControl(std::unique_ptr<weld::Entry> xWidget, std::unique_ptr<weld::Builder> xBuilder, bool bPW, bool bReadOnly)
+ : OEditControl_Base( bPW ? PropertyControlType::CharacterField : PropertyControlType::TextField, std::move(xBuilder), std::move(xWidget), bReadOnly )
+ {
+ m_bIsPassword = bPW;
+
+ auto pWidget = getTypedControlWindow();
+ pWidget->set_sensitive(true);
+ pWidget->set_editable(!bReadOnly);
+
+ if (m_bIsPassword)
+ pWidget->set_max_length( 1 );
+ }
+
+ void SAL_CALL OEditControl::setValue( const Any& _rValue )
+ {
+ OUString sText;
+ if ( m_bIsPassword )
+ {
+ sal_Int16 nValue = 0;
+ _rValue >>= nValue;
+ if ( nValue )
+ {
+ sText = OUString(static_cast<sal_Unicode>(nValue));
+ }
+ }
+ else
+ _rValue >>= sText;
+
+ getTypedControlWindow()->set_text( sText );
+ }
+
+ Any SAL_CALL OEditControl::getValue()
+ {
+ Any aPropValue;
+
+ OUString sText( getTypedControlWindow()->get_text() );
+ if ( m_bIsPassword )
+ {
+ if ( !sText.isEmpty() )
+ aPropValue <<= static_cast<sal_Int16>(sText[0]);
+ }
+ else
+ aPropValue <<= sText;
+
+ return aPropValue;
+ }
+
+ Type SAL_CALL OEditControl::getValueType()
+ {
+ return m_bIsPassword ? ::cppu::UnoType<sal_Int16>::get() : ::cppu::UnoType<OUString>::get();
+ }
+
+ void OEditControl::setModified()
+ {
+ OEditControl_Base::setModified();
+
+ // for password controls, we fire a commit for every single change
+ if ( m_bIsPassword )
+ notifyModifiedValue();
+ }
+
+ static sal_Int64 ImplCalcLongValue( double nValue, sal_uInt16 nDigits )
+ {
+ double n = nValue;
+ for ( sal_uInt16 d = 0; d < nDigits; ++d )
+ n *= 10;
+
+ return o3tl::saturating_cast<sal_Int64>(n);
+ }
+
+ static double ImplCalcDoubleValue(sal_Int64 nValue, sal_uInt16 nDigits )
+ {
+ double n = nValue;
+ for ( sal_uInt16 d = 0; d < nDigits; ++d )
+ n /= 10;
+ return n;
+ }
+
+ ODateTimeControl::ODateTimeControl(std::unique_ptr<weld::Container> xWidget, std::unique_ptr<weld::Builder> xBuilder, bool bReadOnly)
+ : ODateTimeControl_Base(PropertyControlType::DateTimeField, std::move(xBuilder), std::move(xWidget), bReadOnly)
+ , m_xDate(std::make_unique<SvtCalendarBox>(m_xBuilder->weld_menu_button("datefield")))
+ , m_xTime(m_xBuilder->weld_formatted_spin_button("timefield"))
+ , m_xFormatter(new weld::TimeFormatter(*m_xTime))
+ {
+ m_xFormatter->SetExtFormat(ExtTimeFieldFormat::LongDuration);
+ }
+
+ void SAL_CALL ODateTimeControl::setValue( const Any& _rValue )
+ {
+ if ( !_rValue.hasValue() )
+ {
+ m_xDate->set_date(::Date(::Date::SYSTEM));
+ m_xTime->set_text("");
+ m_xFormatter->SetTime(tools::Time(tools::Time::EMPTY));
+ }
+ else
+ {
+ util::DateTime aUNODateTime;
+ OSL_VERIFY( _rValue >>= aUNODateTime );
+
+ ::DateTime aDateTime( ::DateTime::EMPTY );
+ ::utl::typeConvert( aUNODateTime, aDateTime );
+
+ m_xDate->set_date(aDateTime);
+ m_xFormatter->SetTime(aDateTime);
+ }
+ }
+
+ Any SAL_CALL ODateTimeControl::getValue()
+ {
+ Any aPropValue;
+ if (!m_xTime->get_text().isEmpty())
+ {
+ ::DateTime aDateTime(m_xDate->get_date(), m_xFormatter->GetTime());
+
+ util::DateTime aUNODateTime;
+ ::utl::typeConvert( aDateTime, aUNODateTime );
+
+ aPropValue <<= aUNODateTime;
+ }
+ return aPropValue;
+ }
+
+ Type SAL_CALL ODateTimeControl::getValueType()
+ {
+ return ::cppu::UnoType<util::DateTime>::get();
+ }
+
+ //= OHyperlinkControl
+ OHyperlinkControl::OHyperlinkControl(std::unique_ptr<weld::Container> xWidget, std::unique_ptr<weld::Builder> xBuilder, bool bReadOnly)
+ : OHyperlinkControl_Base(PropertyControlType::HyperlinkField, std::move(xBuilder), std::move(xWidget), bReadOnly)
+ , m_xEntry(m_xBuilder->weld_entry("entry"))
+ , m_xButton(m_xBuilder->weld_button("button"))
+ , m_aActionListeners(m_aMutex)
+ {
+ auto pWidget = getTypedControlWindow();
+ pWidget->set_sensitive(true);
+ m_xEntry->set_editable(!bReadOnly);
+
+ m_xButton->connect_clicked(LINK(this, OHyperlinkControl, OnHyperlinkClicked));
+ }
+
+ Any SAL_CALL OHyperlinkControl::getValue()
+ {
+ OUString sText = m_xEntry->get_text();
+ return Any( sText );
+ }
+
+ void SAL_CALL OHyperlinkControl::setValue( const Any& _value )
+ {
+ OUString sText;
+ _value >>= sText;
+ m_xEntry->set_text( sText );
+ }
+
+ Type SAL_CALL OHyperlinkControl::getValueType()
+ {
+ return ::cppu::UnoType<OUString>::get();
+ }
+
+ void SAL_CALL OHyperlinkControl::addActionListener( const Reference< XActionListener >& listener )
+ {
+ if ( listener.is() )
+ m_aActionListeners.addInterface( listener );
+ }
+
+ void SAL_CALL OHyperlinkControl::removeActionListener( const Reference< XActionListener >& listener )
+ {
+ m_aActionListeners.removeInterface( listener );
+ }
+
+ void SAL_CALL OHyperlinkControl::disposing()
+ {
+ m_xButton.reset();
+ m_xEntry.reset();
+ OHyperlinkControl_Base::disposing();
+
+ EventObject aEvent( *this );
+ m_aActionListeners.disposeAndClear( aEvent );
+ }
+
+ IMPL_LINK_NOARG( OHyperlinkControl, OnHyperlinkClicked, weld::Button&, void )
+ {
+ ActionEvent aEvent( *this, "clicked" );
+ m_aActionListeners.forEach< XActionListener >(
+ [&aEvent] (uno::Reference<awt::XActionListener> const& xListener)
+ { return xListener->actionPerformed(aEvent); });
+ }
+
+ //= ONumericControl
+ ONumericControl::ONumericControl(std::unique_ptr<weld::MetricSpinButton> xWidget, std::unique_ptr<weld::Builder> xBuilder, bool bReadOnly)
+ : ONumericControl_Base(PropertyControlType::NumericField, std::move(xBuilder), std::move(xWidget), bReadOnly)
+ , m_eValueUnit( FieldUnit::NONE )
+ , m_nFieldToUNOValueFactor( 1 )
+ {
+ Optional< double > value( getMaxValue() );
+ value.Value = -value.Value;
+ setMinValue( value );
+ }
+
+ ::sal_Int16 SAL_CALL ONumericControl::getDecimalDigits()
+ {
+ return getTypedControlWindow()->get_digits();
+ }
+
+ void SAL_CALL ONumericControl::setDecimalDigits( ::sal_Int16 decimaldigits )
+ {
+ weld::MetricSpinButton* pControlWindow = getTypedControlWindow();
+ sal_Int64 min, max;
+ pControlWindow->get_range(min, max, FieldUnit::NONE);
+ pControlWindow->set_digits(decimaldigits);
+ pControlWindow->set_range(min, max, FieldUnit::NONE);
+ }
+
+ Optional< double > SAL_CALL ONumericControl::getMinValue()
+ {
+ Optional< double > aReturn( true, 0 );
+
+ sal_Int64 minValue = getTypedControlWindow()->get_min(FieldUnit::NONE);
+ if ( minValue == std::numeric_limits<sal_Int64>::min() )
+ aReturn.IsPresent = false;
+ else
+ aReturn.Value = static_cast<double>(minValue);
+
+ return aReturn;
+ }
+
+ void SAL_CALL ONumericControl::setMinValue( const Optional< double >& _minvalue )
+ {
+ if ( !_minvalue.IsPresent )
+ getTypedControlWindow()->set_min( std::numeric_limits<sal_Int64>::min(), FieldUnit::NONE );
+ else
+ getTypedControlWindow()->set_min( impl_apiValueToFieldValue_nothrow( _minvalue.Value ) , m_eValueUnit);
+ }
+
+ Optional< double > SAL_CALL ONumericControl::getMaxValue()
+ {
+ Optional< double > aReturn( true, 0 );
+
+ sal_Int64 maxValue = getTypedControlWindow()->get_max(FieldUnit::NONE);
+ if ( maxValue == std::numeric_limits<sal_Int64>::max() )
+ aReturn.IsPresent = false;
+ else
+ aReturn.Value = static_cast<double>(maxValue);
+
+ return aReturn;
+ }
+
+ void SAL_CALL ONumericControl::setMaxValue( const Optional< double >& _maxvalue )
+ {
+ if ( !_maxvalue.IsPresent )
+ getTypedControlWindow()->set_max( std::numeric_limits<sal_Int64>::max(), FieldUnit::NONE );
+ else
+ getTypedControlWindow()->set_max( impl_apiValueToFieldValue_nothrow( _maxvalue.Value ), m_eValueUnit );
+ }
+
+ ::sal_Int16 SAL_CALL ONumericControl::getDisplayUnit()
+ {
+ return VCLUnoHelper::ConvertToMeasurementUnit( getTypedControlWindow()->get_unit(), 1 );
+ }
+
+ void SAL_CALL ONumericControl::setDisplayUnit( ::sal_Int16 _displayunit )
+ {
+ if ( ( _displayunit < MeasureUnit::MM_100TH ) || ( _displayunit > MeasureUnit::PERCENT ) )
+ throw IllegalArgumentException();
+ if ( ( _displayunit == MeasureUnit::MM_100TH )
+ || ( _displayunit == MeasureUnit::MM_10TH )
+ || ( _displayunit == MeasureUnit::INCH_1000TH )
+ || ( _displayunit == MeasureUnit::INCH_100TH )
+ || ( _displayunit == MeasureUnit::INCH_10TH )
+ || ( _displayunit == MeasureUnit::PERCENT )
+ )
+ throw IllegalArgumentException();
+
+ sal_Int16 nDummyFactor = 1;
+ FieldUnit eFieldUnit = VCLUnoHelper::ConvertToFieldUnit( _displayunit, nDummyFactor );
+ if ( nDummyFactor != 1 )
+ // everything which survived the checks above should result in a factor of 1, i.e.,
+ // it should have a direct counterpart as FieldUnit
+ throw RuntimeException();
+ getTypedControlWindow()->set_unit(eFieldUnit);
+ }
+
+ ::sal_Int16 SAL_CALL ONumericControl::getValueUnit()
+ {
+ return VCLUnoHelper::ConvertToMeasurementUnit( m_eValueUnit, m_nFieldToUNOValueFactor );
+ }
+
+ void SAL_CALL ONumericControl::setValueUnit( ::sal_Int16 _valueunit )
+ {
+ if ( ( _valueunit < MeasureUnit::MM_100TH ) || ( _valueunit > MeasureUnit::PERCENT ) )
+ throw IllegalArgumentException();
+ m_eValueUnit = VCLUnoHelper::ConvertToFieldUnit( _valueunit, m_nFieldToUNOValueFactor );
+ }
+
+ void SAL_CALL ONumericControl::setValue( const Any& _rValue )
+ {
+ if ( !_rValue.hasValue() )
+ {
+ getTypedControlWindow()->set_text( "" );
+ }
+ else
+ {
+ double nValue( 0 );
+ OSL_VERIFY( _rValue >>= nValue );
+ auto nControlValue = impl_apiValueToFieldValue_nothrow( nValue );
+ getTypedControlWindow()->set_value( nControlValue, m_eValueUnit );
+ }
+ }
+
+ sal_Int64 ONumericControl::impl_apiValueToFieldValue_nothrow( double _nApiValue ) const
+ {
+ sal_Int64 nControlValue = ImplCalcLongValue( _nApiValue, getTypedControlWindow()->get_digits() );
+ nControlValue /= m_nFieldToUNOValueFactor;
+ return nControlValue;
+ }
+
+ double ONumericControl::impl_fieldValueToApiValue_nothrow(sal_Int64 nFieldValue) const
+ {
+ double nApiValue = ImplCalcDoubleValue( nFieldValue, getTypedControlWindow()->get_digits() );
+ nApiValue *= m_nFieldToUNOValueFactor;
+ return nApiValue;
+ }
+
+ Any SAL_CALL ONumericControl::getValue()
+ {
+ Any aPropValue;
+ if ( !getTypedControlWindow()->get_text().isEmpty() )
+ {
+ double nValue = impl_fieldValueToApiValue_nothrow( getTypedControlWindow()->get_value( m_eValueUnit ) );
+ aPropValue <<= nValue;
+ }
+ return aPropValue;
+ }
+
+ Type SAL_CALL ONumericControl::getValueType()
+ {
+ return ::cppu::UnoType<double>::get();
+ }
+
+ //= OColorControl
+ OColorControl::OColorControl(std::unique_ptr<ColorListBox> xWidget, std::unique_ptr<weld::Builder> xBuilder, bool bReadOnly)
+ : OColorControl_Base(PropertyControlType::ColorListBox, std::move(xBuilder), std::move(xWidget), bReadOnly)
+ {
+ getTypedControlWindow()->SetSlotId(SID_FM_CTL_PROPERTIES);
+ }
+
+ void SAL_CALL OColorControl::setValue( const Any& _rValue )
+ {
+ css::util::Color nColor = sal_uInt32(COL_TRANSPARENT);
+ if (_rValue.hasValue())
+ _rValue >>= nColor;
+ getTypedControlWindow()->SelectEntry(::Color(ColorTransparency, nColor));
+ }
+
+ Any SAL_CALL OColorControl::getValue()
+ {
+ Any aPropValue;
+ ::Color aRgbCol = getTypedControlWindow()->GetSelectEntryColor();
+ if (aRgbCol == COL_TRANSPARENT)
+ return aPropValue;
+ aPropValue <<= aRgbCol;
+ return aPropValue;
+ }
+
+ Type SAL_CALL OColorControl::getValueType()
+ {
+ return ::cppu::UnoType<sal_Int32>::get();
+ }
+
+ void OColorControl::setModified()
+ {
+ OColorControl_Base::setModified();
+
+ // fire a commit
+ notifyModifiedValue();
+ }
+
+ //= OListboxControl
+ OListboxControl::OListboxControl(std::unique_ptr<weld::ComboBox> xWidget, std::unique_ptr<weld::Builder> xBuilder, bool bReadOnly)
+ : OListboxControl_Base(PropertyControlType::ListBox, std::move(xBuilder), std::move(xWidget), bReadOnly)
+ {
+ }
+
+ Any SAL_CALL OListboxControl::getValue()
+ {
+ OUString sControlValue( getTypedControlWindow()->get_active_text() );
+
+ Any aPropValue;
+ if ( !sControlValue.isEmpty() )
+ aPropValue <<= sControlValue;
+ return aPropValue;
+ }
+
+ Type SAL_CALL OListboxControl::getValueType()
+ {
+ return ::cppu::UnoType<OUString>::get();
+ }
+
+ void SAL_CALL OListboxControl::setValue( const Any& _rValue )
+ {
+ if ( !_rValue.hasValue() )
+ getTypedControlWindow()->set_active(-1);
+ else
+ {
+ OUString sSelection;
+ _rValue >>= sSelection;
+
+ if (getTypedControlWindow()->find_text(sSelection) == -1)
+ getTypedControlWindow()->insert_text(0, sSelection);
+
+ if (sSelection != getTypedControlWindow()->get_active_text())
+ getTypedControlWindow()->set_active_text(sSelection);
+ }
+ }
+
+ void SAL_CALL OListboxControl::clearList()
+ {
+ getTypedControlWindow()->clear();
+ }
+
+ void SAL_CALL OListboxControl::prependListEntry( const OUString& NewEntry )
+ {
+ getTypedControlWindow()->insert_text(0, NewEntry);
+ }
+
+ void SAL_CALL OListboxControl::appendListEntry( const OUString& NewEntry )
+ {
+ getTypedControlWindow()->append_text(NewEntry);
+ }
+
+ Sequence< OUString > SAL_CALL OListboxControl::getListEntries()
+ {
+ const sal_Int32 nCount = getTypedControlWindow()->get_count();
+ Sequence< OUString > aRet(nCount);
+ OUString* pIter = aRet.getArray();
+ for (sal_Int32 i = 0; i < nCount ; ++i,++pIter)
+ *pIter = getTypedControlWindow()->get_text(i);
+
+ return aRet;
+ }
+
+ void OListboxControl::setModified()
+ {
+ OListboxControl_Base::setModified();
+
+ // fire a commit
+ notifyModifiedValue();
+ }
+
+ //= OComboboxControl
+ OComboboxControl::OComboboxControl(std::unique_ptr<weld::ComboBox> xWidget, std::unique_ptr<weld::Builder> xBuilder, bool bReadOnly)
+ : OComboboxControl_Base(PropertyControlType::ComboBox, std::move(xBuilder), std::move(xWidget), bReadOnly)
+ {
+ getTypedControlWindow()->connect_changed( LINK( this, OComboboxControl, OnEntrySelected ) );
+ }
+
+ void SAL_CALL OComboboxControl::setValue( const Any& _rValue )
+ {
+ OUString sText;
+ _rValue >>= sText;
+ weld::ComboBox* pControlWindow = getTypedControlWindow();
+ // tdf#138701 leave current cursor valid if the contents won't change
+ if (pControlWindow->get_active_text() != sText)
+ pControlWindow->set_entry_text(sText);
+ }
+
+ Any SAL_CALL OComboboxControl::getValue()
+ {
+ return Any( getTypedControlWindow()->get_active_text() );
+ }
+
+ Type SAL_CALL OComboboxControl::getValueType()
+ {
+ return ::cppu::UnoType<OUString>::get();
+ }
+
+ void SAL_CALL OComboboxControl::clearList()
+ {
+ getTypedControlWindow()->clear();
+ }
+
+ void SAL_CALL OComboboxControl::prependListEntry( const OUString& NewEntry )
+ {
+ getTypedControlWindow()->insert_text(0, NewEntry);
+ }
+
+ void SAL_CALL OComboboxControl::appendListEntry( const OUString& NewEntry )
+ {
+ getTypedControlWindow()->append_text( NewEntry );
+ }
+
+ Sequence< OUString > SAL_CALL OComboboxControl::getListEntries( )
+ {
+ const sal_Int32 nCount = getTypedControlWindow()->get_count();
+ Sequence< OUString > aRet(nCount);
+ OUString* pIter = aRet.getArray();
+ for (sal_Int32 i = 0; i < nCount ; ++i,++pIter)
+ *pIter = getTypedControlWindow()->get_text(i);
+
+ return aRet;
+ }
+
+ IMPL_LINK_NOARG( OComboboxControl, OnEntrySelected, weld::ComboBox&, void )
+ {
+ // fire a commit
+ notifyModifiedValue();
+ }
+
+ namespace
+ {
+
+ StlSyntaxSequence< OUString > lcl_convertMultiLineToList( std::u16string_view _rCompsedTextWithLineBreaks )
+ {
+ sal_Int32 nLines = comphelper::string::getTokenCount(_rCompsedTextWithLineBreaks, '\n');
+ StlSyntaxSequence< OUString > aStrings( nLines );
+ if (nLines)
+ {
+ StlSyntaxSequence< OUString >::iterator stringItem = aStrings.begin();
+ sal_Int32 nIdx {0};
+ do
+ {
+ *stringItem = o3tl::getToken(_rCompsedTextWithLineBreaks, 0, '\n', nIdx );
+ ++stringItem;
+ }
+ while (nIdx>0);
+ }
+ return aStrings;
+ }
+
+ OUString lcl_convertListToMultiLine( const StlSyntaxSequence< OUString >& _rStrings )
+ {
+ OUStringBuffer sMultiLineText;
+ for ( StlSyntaxSequence< OUString >::const_iterator item = _rStrings.begin();
+ item != _rStrings.end();
+ )
+ {
+ sMultiLineText.append(*item);
+ if ( ++item != _rStrings.end() )
+ sMultiLineText.append("\n");
+ }
+ return sMultiLineText.makeStringAndClear();
+ }
+
+
+ OUString lcl_convertListToDisplayText( const StlSyntaxSequence< OUString >& _rStrings )
+ {
+ OUStringBuffer aComposed;
+ for ( StlSyntaxSequence< OUString >::const_iterator strings = _rStrings.begin();
+ strings != _rStrings.end();
+ ++strings
+ )
+ {
+ if ( strings != _rStrings.begin() )
+ aComposed.append( ';' );
+ aComposed.append( '\"' );
+ aComposed.append( *strings );
+ aComposed.append( '\"' );
+ }
+ return aComposed.makeStringAndClear();
+ }
+ }
+
+ void OMultilineEditControl::CheckEntryTextViewMisMatch()
+ {
+ // if there are newlines or something else which the entry cannot show, then make
+ // just the multiline dropdown editable as the canonical source for text
+ m_xEntry->set_sensitive(m_xEntry->get_text() == m_xTextView->get_text());
+ }
+
+ void OMultilineEditControl::SetStringListValue(const StlSyntaxSequence<OUString>& rStrings)
+ {
+ m_xEntry->set_text(lcl_convertListToDisplayText(rStrings));
+ m_xTextView->set_text(lcl_convertListToMultiLine(rStrings));
+ CheckEntryTextViewMisMatch();
+ }
+
+ StlSyntaxSequence<OUString> OMultilineEditControl::GetStringListValue() const
+ {
+ return lcl_convertMultiLineToList(m_xTextView->get_text());
+ }
+
+ void OMultilineEditControl::SetTextValue(const OUString& rText)
+ {
+ OSL_PRECOND( m_nOperationMode == eMultiLineText, "OMultilineEditControl::SetTextValue: illegal call!" );
+
+ m_xTextView->set_text(rText);
+ m_xEntry->set_text(rText);
+ CheckEntryTextViewMisMatch();
+ }
+
+ OUString OMultilineEditControl::GetTextValue() const
+ {
+ OSL_PRECOND( m_nOperationMode == eMultiLineText, "OMultilineEditControl::GetTextValue: illegal call!" );
+ return m_xTextView->get_text();
+ }
+
+ //= OMultilineEditControl
+ OMultilineEditControl::OMultilineEditControl(std::unique_ptr<weld::Container> xWidget, std::unique_ptr<weld::Builder> xBuilder, MultiLineOperationMode eMode, bool bReadOnly)
+ : OMultilineEditControl_Base(eMode == eMultiLineText ? PropertyControlType::MultiLineTextField : PropertyControlType::StringListField,
+ std::move(xBuilder), std::move(xWidget), bReadOnly)
+ , m_nOperationMode(eMode)
+ , m_xEntry(m_xBuilder->weld_entry("entry"))
+ , m_xButton(m_xBuilder->weld_menu_button("button"))
+ , m_xPopover(m_xBuilder->weld_widget("popover"))
+ , m_xTextView(m_xBuilder->weld_text_view("textview"))
+ , m_xOk(m_xBuilder->weld_button("ok"))
+ {
+ m_xButton->set_popover(m_xPopover.get());
+ m_xTextView->set_size_request(m_xTextView->get_approximate_digit_width() * 30, m_xTextView->get_height_rows(8));
+ m_xOk->connect_clicked(LINK(this, OMultilineEditControl, ButtonHandler));
+ }
+
+ IMPL_LINK_NOARG(OMultilineEditControl, TextViewModifiedHdl, weld::TextView&, void)
+ {
+ // tdf#139070 during editing update the entry to look like how it will
+ // look once editing is finished so that the default behaviour of vcl
+ // to strip newlines and the default behaviour of gtk to show a newline
+ // symbol is suppressed
+ OUString sText = m_xTextView->get_text();
+ auto aSeq = lcl_convertMultiLineToList(sText);
+ if (aSeq.getLength() > 1)
+ m_xEntry->set_text(lcl_convertListToDisplayText(aSeq));
+ else
+ m_xEntry->set_text(sText);
+ CheckEntryTextViewMisMatch();
+ setModified();
+ }
+
+ void OMultilineEditControl::editChanged()
+ {
+ m_xTextView->set_text(m_xEntry->get_text());
+ CheckEntryTextViewMisMatch();
+ setModified();
+ }
+
+ IMPL_LINK_NOARG(OMultilineEditControl, ButtonHandler, weld::Button&, void)
+ {
+ m_xButton->set_active(false);
+ notifyModifiedValue();
+ }
+
+ void SAL_CALL OMultilineEditControl::setValue( const Any& _rValue )
+ {
+ impl_checkDisposed_throw();
+
+ switch (m_nOperationMode)
+ {
+ case eMultiLineText:
+ {
+ OUString sText;
+ if ( !( _rValue >>= sText ) && _rValue.hasValue() )
+ throw IllegalTypeException();
+ SetTextValue(sText);
+ break;
+ }
+ case eStringList:
+ {
+ Sequence< OUString > aStringLines;
+ if ( !( _rValue >>= aStringLines ) && _rValue.hasValue() )
+ throw IllegalTypeException();
+ SetStringListValue( StlSyntaxSequence<OUString>(aStringLines) );
+ break;
+ }
+ }
+ }
+
+ Any SAL_CALL OMultilineEditControl::getValue()
+ {
+ impl_checkDisposed_throw();
+
+ Any aValue;
+ switch (m_nOperationMode)
+ {
+ case eMultiLineText:
+ aValue <<= GetTextValue();
+ break;
+ case eStringList:
+ aValue <<= GetStringListValue();
+ break;
+ }
+ return aValue;
+ }
+
+ Type SAL_CALL OMultilineEditControl::getValueType()
+ {
+ if (m_nOperationMode == eMultiLineText)
+ return ::cppu::UnoType<OUString>::get();
+ return cppu::UnoType<Sequence< OUString >>::get();
+ }
+
+} // namespace pcr
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */