/************************************************************************* * * $RCSfile: controlpropertyhdl.cxx,v $ * * $Revision: 1.3 $ * * last change: $Author: fs $ $Date: 2000-12-19 12:13:57 $ * * The Contents of this file are made available subject to the terms of * either of the following licenses * * - GNU Lesser General Public License Version 2.1 * - Sun Industry Standards Source License Version 1.1 * * Sun Microsystems Inc., October, 2000 * * GNU Lesser General Public License Version 2.1 * ============================================= * Copyright 2000 by Sun Microsystems, Inc. * 901 San Antonio Road, Palo Alto, CA 94303, USA * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License version 2.1, as published by the Free Software Foundation. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA * * * Sun Industry Standards Source License Version 1.1 * ================================================= * The contents of this file are subject to the Sun Industry Standards * Source License Version 1.1 (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.openoffice.org/license.html. * * Software provided under this License is provided on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. * See the License for the specific provisions governing your rights and * obligations concerning the Software. * * The Initial Developer of the Original Code is: Sun Microsystems, Inc.. * * Copyright: 2000 by Sun Microsystems, Inc. * * All Rights Reserved. * * Contributor(s): _______________________________________ * * ************************************************************************/ #ifndef _XMLOFF_FORMS_CONTROLPROPERTYHDL_HXX_ #include "controlpropertyhdl.hxx" #endif #ifndef _COM_SUN_STAR_AWT_TEXTALIGN_HPP_ #include #endif #ifndef _COM_SUN_STAR_AWT_FONTWIDTH_HPP_ #include #endif #ifndef _XMLOFF_XMLTYPES_HXX #include "xmltypes.hxx" #endif #ifndef _XMLOFF_FORMENUMS_HXX_ #include "formenums.hxx" #endif #ifndef _XMLOFF_XMLUCONV_HXX #include "xmluconv.hxx" #endif #ifndef _XMLOFF_XMLKYWD_HXX #include "xmlkywd.hxx" #endif #ifndef _RTL_USTRBUF_HXX_ #include #endif //......................................................................... namespace xmloff { //......................................................................... using namespace ::com::sun::star::uno; using namespace ::com::sun::star::awt; using namespace ::com::sun::star::beans; //===================================================================== //= OControlPropertyHandlerFactory //===================================================================== //--------------------------------------------------------------------- OControlPropertyHandlerFactory::OControlPropertyHandlerFactory() :m_aTextAlignHandler(OEnumMapper::getEnumMap(OEnumMapper::epTextAlign), -1) { } //--------------------------------------------------------------------- OControlPropertyHandlerFactory::~OControlPropertyHandlerFactory() { } //--------------------------------------------------------------------- const XMLPropertyHandler* OControlPropertyHandlerFactory::GetPropertyHandler(sal_Int32 _nType) const { switch (_nType) { case XML_TYPE_TEXT_ALIGN: return &m_aTextAlignHandler; case XML_TYPE_CONTROL_BORDER: return &m_aControlBorderHandler; case XML_TYPE_ROTATION_ANGLE: return &m_aRotationAngleHandler; case XML_TYPE_FONT_WIDTH: return &m_aFontWidthHandler; default: return XMLPropertyHandlerFactory::GetPropertyHandler(_nType); } } //===================================================================== //= OControlBorderHandler //===================================================================== //--------------------------------------------------------------------- OControlBorderHandler::OControlBorderHandler() { } //--------------------------------------------------------------------- sal_Bool OControlBorderHandler::importXML( const ::rtl::OUString& _rStrImpValue, Any& _rValue, const SvXMLUnitConverter& _rUnitConverter ) const { ::rtl::OUString sToken; SvXMLTokenEnumerator aTokens(_rStrImpValue); // the tokens in the attribute value describing different aspects of the border enum BorderTokens { btWidth = 0, btStyle = 1, btColor = 2 }; sal_uInt16 nConvertedStyle = (sal_uInt16)-1; BorderTokens eToken = btWidth; sal_Bool bConversionSuccess = sal_True; while ( bConversionSuccess // could convert the previous token && aTokens.getNextToken(sToken) // have a new token && (0 != sToken.getLength()) // really have a new token && (eToken <= btColor) // did not exceed the maximum border token count ) { switch (eToken) { case btWidth: // does not really matter for us. Though we write different widths for 3D and flat borders, // it's just for convenience. break; case btStyle: bConversionSuccess = _rUnitConverter.convertEnum(nConvertedStyle, sToken, OEnumMapper::getEnumMap(OEnumMapper::epBorderWidth)); break; case btColor: // ignore this. Our borders do not have a color break; } eToken = static_cast(1 + static_cast(eToken)); } if ((sal_uInt16)-1 == nConvertedStyle) return sal_False; // if we're here, the string could have had more or less than the requested 3 tokens, but we ignore this. // At least we have a valid style, which is everything we're interested in. _rValue <<= (sal_Int16)nConvertedStyle; return sal_True; } //--------------------------------------------------------------------- sal_Bool OControlBorderHandler::exportXML( ::rtl::OUString& _rStrExpValue, const Any& _rValue, const SvXMLUnitConverter& _rUnitConverter ) const { sal_Bool bSuccess = sal_False; sal_Int16 nBorder = 0; ::rtl::OUStringBuffer aOut; if (bSuccess = (_rValue >>= nBorder)) { switch (nBorder) { case 0: // none return sal_False; case 1: // 3D { aOut.appendAscii(sXML_middle); // width aOut.append(sal_Unicode(' ')); // separator aOut.appendAscii(sXML_groove); // style aOut.append(sal_Unicode(' ')); // separator _rUnitConverter.convertColor( aOut, (Color)0 ); // color } break; case 2: // flat { aOut.appendAscii(sXML_thin); // width aOut.append(sal_Unicode(' ')); // separator aOut.appendAscii(sXML_solid); // style (carved in) aOut.append(sal_Unicode(' ')); // separator _rUnitConverter.convertColor( aOut, (Color)0 ); // color } break; default: // unknown return sal_False; } } _rStrExpValue = aOut.makeStringAndClear(); return sal_True; } //===================================================================== //= OFontWidthHandler //===================================================================== //--------------------------------------------------------------------- OFontWidthHandler::OFontWidthHandler() { } //--------------------------------------------------------------------- sal_Bool OFontWidthHandler::importXML( const ::rtl::OUString& _rStrImpValue, Any& _rValue, const SvXMLUnitConverter& _rUnitConverter ) const { sal_Bool bSuccess = sal_False; sal_Int32 nWidth = 0; if (bSuccess = _rUnitConverter.convertMeasure(nWidth, _rStrImpValue, MAP_POINT)) _rValue <<= (sal_Int16)nWidth; return bSuccess; } //--------------------------------------------------------------------- sal_Bool OFontWidthHandler::exportXML( ::rtl::OUString& _rStrExpValue, const Any& _rValue, const SvXMLUnitConverter& _rUnitConverter ) const { sal_Int16 nWidth = 0; ::rtl::OUStringBuffer aResult; if (_rValue >>= nWidth) _rUnitConverter.convertMeasure(aResult, nWidth, MAP_POINT, MAP_POINT); _rStrExpValue = aResult.makeStringAndClear(); return _rStrExpValue.getLength() != 0; } //===================================================================== //= OEnumInt16Handler //===================================================================== //--------------------------------------------------------------------- ORotationAngleHandler::ORotationAngleHandler() { } //--------------------------------------------------------------------- sal_Bool ORotationAngleHandler::importXML( const ::rtl::OUString& _rStrImpValue, ::com::sun::star::uno::Any& _rValue, const SvXMLUnitConverter& _rUnitConverter ) const { sal_Bool bSucces = sal_False; double fValue; if (bSucces = _rUnitConverter.convertNumber(fValue, _rStrImpValue)) { fValue *= 10; _rValue <<= (float)fValue; } return bSucces; } //--------------------------------------------------------------------- sal_Bool ORotationAngleHandler::exportXML( ::rtl::OUString& _rStrExpValue, const ::com::sun::star::uno::Any& _rValue, const SvXMLUnitConverter& _rUnitConverter ) const { float fAngle; sal_Bool bSuccess = sal_False; if (bSuccess = (_rValue >>= fAngle)) { rtl::OUStringBuffer sValue; _rUnitConverter.convertNumber(sValue, ((double)fAngle) / 10); _rStrExpValue = sValue.makeStringAndClear(); } return bSuccess; } //===================================================================== //= OEnumInt16Handler //===================================================================== //--------------------------------------------------------------------- OEnumInt16Handler::OEnumInt16Handler(const SvXMLEnumMapEntry* _pMap, sal_Int16 _nVoidValue) :m_pMap(_pMap) ,m_nVoidValue(_nVoidValue) { } //--------------------------------------------------------------------- sal_Bool OEnumInt16Handler::importXML(const ::rtl::OUString& _rStrImpValue, ::com::sun::star::uno::Any& _rValue, const SvXMLUnitConverter& _rUnitConverter) const { // extract the value sal_uInt16 nValue = m_nVoidValue; sal_Bool bSuccess = _rUnitConverter.convertEnum(nValue, _rStrImpValue, m_pMap); if (!bSuccess || (m_nVoidValue == nValue)) _rValue.clear(); else _rValue <<= (sal_Int16)nValue; return bSuccess; } //--------------------------------------------------------------------- sal_Bool OEnumInt16Handler::exportXML(::rtl::OUString& _rStrExpValue, const ::com::sun::star::uno::Any& _rValue, const SvXMLUnitConverter& _rUnitConverter) const { // extract the value sal_Int16 nValue = m_nVoidValue; if (_rValue.hasValue()) _rValue >>= nValue; // convert it ::rtl::OUStringBuffer aBuffer; sal_Bool bSuccess = _rUnitConverter.convertEnum(aBuffer, nValue, m_pMap); _rStrExpValue = aBuffer.makeStringAndClear(); // outta here return bSuccess; } //......................................................................... } // namespace xmloff //......................................................................... /************************************************************************* * history: * $Log: not supported by cvs2svn $ * Revision 1.2 2000/12/19 08:43:00 fs * no handling for the font with anymore - stored as measure * * Revision 1.1 2000/12/18 15:16:04 fs * initial checkin - property handlers / property handler factory * * * Revision 1.0 14.12.00 10:53:10 fs ************************************************************************/