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Diffstat (limited to 'xmloff/source/forms/controlpropertyhdl.cxx')
| -rw-r--r-- | xmloff/source/forms/controlpropertyhdl.cxx | 343 |
1 files changed, 343 insertions, 0 deletions
diff --git a/xmloff/source/forms/controlpropertyhdl.cxx b/xmloff/source/forms/controlpropertyhdl.cxx new file mode 100644 index 000000000..cb3badee2 --- /dev/null +++ b/xmloff/source/forms/controlpropertyhdl.cxx @@ -0,0 +1,343 @@ +/* -*- 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 <xmloff/controlpropertyhdl.hxx> + +#include <com/sun/star/util/MeasureUnit.hpp> +#include <com/sun/star/awt/TextAlign.hpp> +#include <com/sun/star/awt/FontEmphasisMark.hpp> + +#include <sax/tools/converter.hxx> + +#include <xmloff/xmltypes.hxx> +#include <xmloff/NamedBoolPropertyHdl.hxx> +#include "formenums.hxx" +#include <xmloff/xmluconv.hxx> +#include <xmloff/xmltoken.hxx> +#include <rtl/ustrbuf.hxx> +#include <xmloff/XMLConstantsPropertyHandler.hxx> + +namespace xmloff +{ + + using namespace ::com::sun::star; + using namespace ::com::sun::star::uno; + using namespace ::com::sun::star::awt; + using namespace ::com::sun::star::beans; + using namespace ::xmloff::token; + + //= OControlPropertyHandlerFactory + OControlPropertyHandlerFactory::OControlPropertyHandlerFactory() + { + } + + const XMLPropertyHandler* OControlPropertyHandlerFactory::GetPropertyHandler(sal_Int32 _nType) const + { + const XMLPropertyHandler* pHandler = nullptr; + + switch (_nType) + { + case XML_TYPE_TEXT_ALIGN: + if (!m_pTextAlignHandler) + m_pTextAlignHandler = std::make_unique<XMLConstantsPropertyHandler>(aTextAlignMap, XML_TOKEN_INVALID ); + pHandler = m_pTextAlignHandler.get(); + break; + + case XML_TYPE_CONTROL_BORDER: + if (!m_pControlBorderStyleHandler) + m_pControlBorderStyleHandler = std::make_unique<OControlBorderHandler>( OControlBorderHandler::STYLE ); + pHandler = m_pControlBorderStyleHandler.get(); + break; + + case XML_TYPE_CONTROL_BORDER_COLOR: + if ( !m_pControlBorderColorHandler ) + m_pControlBorderColorHandler = std::make_unique<OControlBorderHandler>( OControlBorderHandler::COLOR ); + pHandler = m_pControlBorderColorHandler.get(); + break; + + case XML_TYPE_ROTATION_ANGLE: + if (!m_pRotationAngleHandler) + m_pRotationAngleHandler = std::make_unique<ORotationAngleHandler>(); + pHandler = m_pRotationAngleHandler.get(); + break; + + case XML_TYPE_FONT_WIDTH: + if (!m_pFontWidthHandler) + m_pFontWidthHandler = std::make_unique<OFontWidthHandler>(); + pHandler = m_pFontWidthHandler.get(); + break; + + case XML_TYPE_CONTROL_TEXT_EMPHASIZE: + if (!m_pFontEmphasisHandler) + m_pFontEmphasisHandler = std::make_unique<XMLConstantsPropertyHandler>( aFontEmphasisMap, XML_NONE ); + pHandler = m_pFontEmphasisHandler.get(); + break; + + case XML_TYPE_TEXT_FONT_RELIEF: + if (!m_pFontReliefHandler) + m_pFontReliefHandler = std::make_unique<XMLConstantsPropertyHandler>( aFontReliefMap, XML_NONE ); + pHandler = m_pFontReliefHandler.get(); + break; + case XML_TYPE_TEXT_LINE_MODE: + if (!m_pTextLineModeHandler) + { + m_pTextLineModeHandler = std::make_unique<XMLNamedBoolPropertyHdl>( + ::xmloff::token::XML_SKIP_WHITE_SPACE, + ::xmloff::token::XML_CONTINUOUS); + } + pHandler = m_pTextLineModeHandler.get(); + break; + } + + if (!pHandler) + pHandler = XMLPropertyHandlerFactory::GetPropertyHandler(_nType); + return pHandler; + } + + //= OControlTextEmphasisHandler + OControlTextEmphasisHandler::OControlTextEmphasisHandler() + { + } + + bool OControlTextEmphasisHandler::exportXML( OUString& _rStrExpValue, const Any& _rValue, const SvXMLUnitConverter& ) const + { + bool bSuccess = false; + sal_Int16 nFontEmphasis = sal_Int16(); + if (_rValue >>= nFontEmphasis) + { + // the type + sal_uInt16 nType = nFontEmphasis & ~(awt::FontEmphasisMark::ABOVE | awt::FontEmphasisMark::BELOW); + // the position of the mark + bool bBelow = 0 != (nFontEmphasis & awt::FontEmphasisMark::BELOW); + + // convert + OUStringBuffer aReturn; + bSuccess = SvXMLUnitConverter::convertEnum(aReturn, nType, aFontEmphasisMap, XML_NONE); + if (bSuccess) + { + aReturn.append( ' ' ); + aReturn.append( GetXMLToken(bBelow ? XML_BELOW : XML_ABOVE) ); + + _rStrExpValue = aReturn.makeStringAndClear(); + } + } + + return bSuccess; + } + + bool OControlTextEmphasisHandler::importXML( const OUString& _rStrImpValue, Any& _rValue, const SvXMLUnitConverter& ) const + { + bool bSuccess = true; + sal_uInt16 nEmphasis = awt::FontEmphasisMark::NONE; + + bool bBelow = false; + bool bHasPos = false, bHasType = false; + + std::u16string_view sToken; + SvXMLTokenEnumerator aTokenEnum(_rStrImpValue); + while (aTokenEnum.getNextToken(sToken)) + { + if (!bHasPos) + { + if (IsXMLToken(sToken, XML_ABOVE)) + { + bBelow = false; + bHasPos = true; + } + else if (IsXMLToken(sToken, XML_BELOW)) + { + bBelow = true; + bHasPos = true; + } + } + if (!bHasType) + { + if (SvXMLUnitConverter::convertEnum(nEmphasis, sToken, aFontEmphasisMap)) + { + bHasType = true; + } + else + { + bSuccess = false; + break; + } + } + } + + if (bSuccess) + { + nEmphasis |= bBelow ? awt::FontEmphasisMark::BELOW : awt::FontEmphasisMark::ABOVE; + _rValue <<= nEmphasis; + } + + return bSuccess; + } + + //= OControlBorderHandlerBase + OControlBorderHandler::OControlBorderHandler( const OControlBorderHandler::BorderFacet _eFacet ) + :m_eFacet( _eFacet ) + { + } + + bool OControlBorderHandler::importXML( const OUString& _rStrImpValue, Any& _rValue, const SvXMLUnitConverter& ) const + { + std::u16string_view sToken; + SvXMLTokenEnumerator aTokens(_rStrImpValue); + + sal_uInt16 nStyle = 1; + + while ( aTokens.getNextToken(sToken) // have a new token + && (!sToken.empty()) // really have a new token + ) + { + // try interpreting the token as border style + if ( m_eFacet == STYLE ) + { + // is it a valid enum value? + if ( SvXMLUnitConverter::convertEnum( nStyle, sToken, aBorderTypeMap ) ) + { + _rValue <<= nStyle; + return true; + } + } + + // try interpreting it as color value + if ( m_eFacet == COLOR ) + { + sal_Int32 nColor(0); + if (::sax::Converter::convertColor( nColor, sToken )) + { + _rValue <<= nColor; + return true; + } + } + } + + return false; + } + + bool OControlBorderHandler::exportXML( OUString& _rStrExpValue, const Any& _rValue, const SvXMLUnitConverter& ) const + { + bool bSuccess = false; + + OUStringBuffer aOut; + switch ( m_eFacet ) + { + case STYLE: + { + sal_uInt16 nBorder = 0; + bSuccess = (_rValue >>= nBorder) + && SvXMLUnitConverter::convertEnum( aOut, nBorder, aBorderTypeMap ); + } + break; + case COLOR: + { + sal_Int32 nBorderColor = 0; + if ( _rValue >>= nBorderColor ) + { + ::sax::Converter::convertColor(aOut, nBorderColor); + bSuccess = true; + } + } + break; + } // switch ( m_eFacet ) + + if ( !bSuccess ) + return false; + + if ( !_rStrExpValue.isEmpty() ) + _rStrExpValue += " "; + _rStrExpValue += aOut; + + return true; + } + + //= OFontWidthHandler + OFontWidthHandler::OFontWidthHandler() + { + } + + bool OFontWidthHandler::importXML( const OUString& _rStrImpValue, Any& _rValue, const SvXMLUnitConverter& ) const + { + sal_Int32 nWidth = 0; + bool const bSuccess = ::sax::Converter::convertMeasure( + nWidth, _rStrImpValue, util::MeasureUnit::POINT); + if (bSuccess) + _rValue <<= static_cast<sal_Int16>(nWidth); + + return bSuccess; + } + + bool OFontWidthHandler::exportXML( OUString& _rStrExpValue, const Any& _rValue, const SvXMLUnitConverter& ) const + { + sal_Int16 nWidth = 0; + OUStringBuffer aResult; + if (_rValue >>= nWidth) + { + ::sax::Converter::convertMeasure(aResult, nWidth, + util::MeasureUnit::POINT, util::MeasureUnit::POINT); + } + _rStrExpValue = aResult.makeStringAndClear(); + + return !_rStrExpValue.isEmpty(); + } + + //= ORotationAngleHandler + ORotationAngleHandler::ORotationAngleHandler() + { + } + + bool ORotationAngleHandler::importXML( const OUString& _rStrImpValue, Any& _rValue, const SvXMLUnitConverter& ) const + { + double fValue; + bool const bSucces = + ::sax::Converter::convertDouble(fValue, _rStrImpValue); + if (bSucces) + { + fValue *= 10; + _rValue <<= static_cast<float>(fValue); + } + + return bSucces; + } + + bool ORotationAngleHandler::exportXML( OUString& _rStrExpValue, const Any& _rValue, const SvXMLUnitConverter& ) const + { + float fAngle = 0; + bool bSuccess = (_rValue >>= fAngle); + + if (bSuccess) + { + OUStringBuffer sValue; + ::sax::Converter::convertDouble(sValue, static_cast<double>(fAngle) / 10); + _rStrExpValue = sValue.makeStringAndClear(); + } + + return bSuccess; + } + + //= ImageScaleModeHandler + ImageScaleModeHandler::ImageScaleModeHandler() + :XMLConstantsPropertyHandler( aScaleModeMap, XML_STRETCH ) + { + } + +} // namespace xmloff + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |