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Diffstat (limited to 'xmloff/source/style/PageMasterImportContext.cxx')
| -rw-r--r-- | xmloff/source/style/PageMasterImportContext.cxx | 434 |
1 files changed, 434 insertions, 0 deletions
diff --git a/xmloff/source/style/PageMasterImportContext.cxx b/xmloff/source/style/PageMasterImportContext.cxx new file mode 100644 index 000000000..874c87509 --- /dev/null +++ b/xmloff/source/style/PageMasterImportContext.cxx @@ -0,0 +1,434 @@ +/* -*- 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 <PageMasterImportContext.hxx> +#include <xmloff/xmlimppr.hxx> +#include <xmloff/xmlnamespace.hxx> +#include <xmloff/xmlprmap.hxx> +#include <xmloff/xmltoken.hxx> +#include "PageMasterPropHdl.hxx" +#include "PagePropertySetContext.hxx" +#include "PageHeaderFooterContext.hxx" +#include <PageMasterStyleMap.hxx> +#include <com/sun/star/frame/XModel.hpp> +#include <com/sun/star/lang/XMultiServiceFactory.hpp> +#include <osl/diagnose.h> + +// +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/beans/XPropertySetInfo.hpp> +#include <com/sun/star/drawing/FillStyle.hpp> +#include <com/sun/star/drawing/BitmapMode.hpp> +#include <xmloff/xmlerror.hxx> +#include <xmloff/XMLTextMasterPageContext.hxx> + +using namespace ::com::sun::star; +using namespace ::xmloff::token; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::lang; + +// +using namespace ::com::sun::star::beans; + +void PageStyleContext::SetAttribute( sal_Int32 nElement, + const OUString& rValue ) +{ + if( nElement == XML_ELEMENT(STYLE, XML_PAGE_USAGE) ) + { + sPageUsage = rValue; + } + else + { + XMLPropStyleContext::SetAttribute( nElement, rValue ); + } +} + + +PageStyleContext::PageStyleContext( SvXMLImport& rImport, + SvXMLStylesContext& rStyles, + bool bDefaultStyle) : + XMLPropStyleContext( rImport, rStyles, XmlStyleFamily::PAGE_MASTER, bDefaultStyle), + m_bIsFillStyleAlreadyConverted(false) // +{ +} + +PageStyleContext::~PageStyleContext() +{ +} + +css::uno::Reference< css::xml::sax::XFastContextHandler > PageStyleContext::createFastChildContext( + sal_Int32 nElement, + const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttrList ) +{ + if( nElement == XML_ELEMENT(STYLE, XML_HEADER_STYLE) || + nElement == XML_ELEMENT(STYLE, XML_FOOTER_STYLE) ) + { + bool bHeader = nElement == XML_ELEMENT(STYLE, XML_HEADER_STYLE); + rtl::Reference < SvXMLImportPropertyMapper > xImpPrMap = + GetStyles()->GetImportPropertyMapper( GetFamily() ); + if( xImpPrMap.is() ) + { + const rtl::Reference< XMLPropertySetMapper >& rMapper = xImpPrMap->getPropertySetMapper(); + sal_Int32 nFlag; + if (bHeader) + nFlag = CTF_PM_HEADERFLAG; + else + nFlag = CTF_PM_FOOTERFLAG; + sal_Int32 nStartIndex (-1); + sal_Int32 nEndIndex (-1); + bool bFirst(false); + bool bEnd(false); + sal_Int32 nIndex = 0; + while ( nIndex < rMapper->GetEntryCount() && !bEnd) + { + if ((rMapper->GetEntryContextId( nIndex ) & CTF_PM_FLAGMASK) == nFlag) + { + if (!bFirst) + { + bFirst = true; + nStartIndex = nIndex; + } + } + else if (bFirst) + { + bEnd = true; + nEndIndex = nIndex; + } + nIndex++; + } + if (!bEnd) + nEndIndex = nIndex; + return new PageHeaderFooterContext(GetImport(), + GetProperties(), xImpPrMap, nStartIndex, nEndIndex, bHeader); + } + } + + if( nElement == XML_ELEMENT(STYLE, XML_PAGE_LAYOUT_PROPERTIES) ) + { + rtl::Reference < SvXMLImportPropertyMapper > xImpPrMap = + GetStyles()->GetImportPropertyMapper( GetFamily() ); + if( xImpPrMap.is() ) + { + const rtl::Reference< XMLPropertySetMapper >& rMapper = xImpPrMap->getPropertySetMapper(); + sal_Int32 nEndIndex (-1); + bool bEnd(false); + sal_Int32 nIndex = 0; + sal_Int16 nContextID; + while ( nIndex < rMapper->GetEntryCount() && !bEnd) + { + nContextID = rMapper->GetEntryContextId( nIndex ); + if (nContextID && ((nContextID & CTF_PM_FLAGMASK) != XML_PM_CTF_START)) + { + nEndIndex = nIndex; + bEnd = true; + } + nIndex++; + } + if (!bEnd) + nEndIndex = nIndex; + return new PagePropertySetContext( GetImport(), nElement, + xAttrList, + XML_TYPE_PROP_PAGE_LAYOUT, + GetProperties(), + xImpPrMap, 0, nEndIndex, Page); + } + } + + return XMLPropStyleContext::createFastChildContext(nElement, xAttrList); +} + +void PageStyleContext::FillPropertySet(const uno::Reference<beans::XPropertySet > &) +{ + assert(false); // don't call this virtual, call function below +} + +void PageStyleContext::FillPropertySet_PageStyle( + const uno::Reference<beans::XPropertySet> & xPropSet, + XMLPropStyleContext *const pDrawingPageStyle) +{ + // need to filter out old fill definitions when the new ones are used. The new + // ones are used when a FillStyle is defined + if(!m_bIsFillStyleAlreadyConverted && !GetProperties().empty()) + { + static constexpr OUStringLiteral s_FillStyle(u"FillStyle"); + static constexpr OUStringLiteral s_HeaderFillStyle(u"HeaderFillStyle"); + static constexpr OUStringLiteral s_FooterFillStyle(u"FooterFillStyle"); + + // note: the function must only check by property name, not any id/flag! + if (doNewDrawingLayerFillStyleDefinitionsExist(s_FillStyle) + || (pDrawingPageStyle && pDrawingPageStyle->doNewDrawingLayerFillStyleDefinitionsExist(s_FillStyle))) + { + deactivateOldFillStyleDefinitions(getStandardSet()); + } + + if(doNewDrawingLayerFillStyleDefinitionsExist(s_HeaderFillStyle)) + { + deactivateOldFillStyleDefinitions(getHeaderSet()); + } + + if(doNewDrawingLayerFillStyleDefinitionsExist(s_FooterFillStyle)) + { + deactivateOldFillStyleDefinitions(getFooterSet()); + } + + m_bIsFillStyleAlreadyConverted = true; + } + + // do not use XMLPropStyleContext::FillPropertySet, we need to handle this ourselves since + // we have properties which use the MID_FLAG_NO_PROPERTY_IMPORT flag since they need some special + // handling + rtl::Reference < SvXMLImportPropertyMapper > xImpPrMap = GetStyles()->GetImportPropertyMapper(GetFamily()); + + if(xImpPrMap.is()) + { + // properties that need special handling because they need the used name to be translated first + struct ContextID_Index_Pair aContextIDs[] = + { + { CTF_PM_FILLGRADIENTNAME, -1, drawing::FillStyle::FillStyle_GRADIENT }, + { CTF_PM_FILLTRANSNAME, -1, drawing::FillStyle::FillStyle_MAKE_FIXED_SIZE }, + { CTF_PM_FILLHATCHNAME, -1, drawing::FillStyle::FillStyle_HATCH }, + { CTF_PM_FILLBITMAPNAME, -1, drawing::FillStyle::FillStyle_BITMAP }, + + // also need to special handling for header entries + { CTF_PM_HEADERFILLGRADIENTNAME, -1, drawing::FillStyle::FillStyle_GRADIENT }, + { CTF_PM_HEADERFILLTRANSNAME, -1, drawing::FillStyle::FillStyle_MAKE_FIXED_SIZE }, + { CTF_PM_HEADERFILLHATCHNAME, -1, drawing::FillStyle::FillStyle_HATCH }, + { CTF_PM_HEADERFILLBITMAPNAME, -1, drawing::FillStyle::FillStyle_BITMAP }, + + // also need to special handling for footer entries + { CTF_PM_FOOTERFILLGRADIENTNAME, -1, drawing::FillStyle::FillStyle_GRADIENT }, + { CTF_PM_FOOTERFILLTRANSNAME, -1, drawing::FillStyle::FillStyle_MAKE_FIXED_SIZE }, + { CTF_PM_FOOTERFILLHATCHNAME, -1, drawing::FillStyle::FillStyle_HATCH }, + { CTF_PM_FOOTERFILLBITMAPNAME, -1, drawing::FillStyle::FillStyle_BITMAP }, + + {-1, -1, drawing::FillStyle::FillStyle_GRADIENT} + }; + + // the style families associated with the same index modulo 4 + static const XmlStyleFamily aFamilies[] = + { + XmlStyleFamily::SD_GRADIENT_ID, + XmlStyleFamily::SD_GRADIENT_ID, + XmlStyleFamily::SD_HATCH_ID, + XmlStyleFamily::SD_FILL_IMAGE_ID + }; + + // Fill PropertySet, but let it handle special properties not itself + xImpPrMap->FillPropertySet(GetProperties(), xPropSet, aContextIDs); + + // get property set mapper + const rtl::Reference< XMLPropertySetMapper >& rMapper = xImpPrMap->getPropertySetMapper(); + Reference<XPropertySetInfo> const xInfo(xPropSet->getPropertySetInfo()); + + // don't look at the attributes, look at the property, could + // theoretically be inherited and we don't want to delete erroneously + drawing::FillStyle fillStyle{drawing::FillStyle_NONE}; + drawing::FillStyle fillStyleHeader{drawing::FillStyle_NONE}; + drawing::FillStyle fillStyleFooter{drawing::FillStyle_NONE}; + if (xInfo->hasPropertyByName("FillStyle")) // SwXTextDefaults lacks it? + { + xPropSet->getPropertyValue("FillStyle") >>= fillStyle; + xPropSet->getPropertyValue("HeaderFillStyle") >>= fillStyleHeader; + xPropSet->getPropertyValue("FooterFillStyle") >>= fillStyleFooter; + } + + // handle special attributes which have MID_FLAG_NO_PROPERTY_IMPORT set + for(sal_uInt16 i = 0; aContextIDs[i].nContextID != -1; i++) + { + sal_Int32 nIndex = aContextIDs[i].nIndex; + + if(nIndex != -1) + { + drawing::FillStyle const* pFillStyle(nullptr); + switch(aContextIDs[i].nContextID) + { + case CTF_PM_FILLGRADIENTNAME: + case CTF_PM_FILLTRANSNAME: + case CTF_PM_FILLHATCHNAME: + case CTF_PM_FILLBITMAPNAME: + pFillStyle = &fillStyle; + [[fallthrough]]; + case CTF_PM_HEADERFILLGRADIENTNAME: + case CTF_PM_HEADERFILLTRANSNAME: + case CTF_PM_HEADERFILLHATCHNAME: + case CTF_PM_HEADERFILLBITMAPNAME: + if (!pFillStyle) { pFillStyle = &fillStyleHeader; } + [[fallthrough]]; + case CTF_PM_FOOTERFILLGRADIENTNAME: + case CTF_PM_FOOTERFILLTRANSNAME: + case CTF_PM_FOOTERFILLHATCHNAME: + case CTF_PM_FOOTERFILLBITMAPNAME: + { + if (!pFillStyle) { pFillStyle = &fillStyleFooter; } + struct XMLPropertyState& rState = GetProperties()[nIndex]; + OUString sStyleName; + rState.maValue >>= sStyleName; + + if (aContextIDs[i].nExpectedFillStyle != drawing::FillStyle::FillStyle_MAKE_FIXED_SIZE + && aContextIDs[i].nExpectedFillStyle != *pFillStyle) + { + SAL_INFO("xmloff.style", "PageStyleContext: dropping fill named item: " << sStyleName); + break; // ignore it, it's not used + } + // translate the used name from ODF intern to the name used in the Model + sStyleName = GetImport().GetStyleDisplayName(aFamilies[i%4], sStyleName); + + try + { + // set property + const OUString& rPropertyName = rMapper->GetEntryAPIName(rState.mnIndex); + + if(xInfo->hasPropertyByName(rPropertyName)) + { + xPropSet->setPropertyValue(rPropertyName,Any(sStyleName)); + } + } + catch(css::lang::IllegalArgumentException& e) + { + Sequence<OUString> aSeq { sStyleName }; + GetImport().SetError( + XMLERROR_STYLE_PROP_VALUE | XMLERROR_FLAG_WARNING, + aSeq,e.Message,nullptr); + } + break; + } + } + } + } + } + else + { + OSL_ENSURE(xImpPrMap.is(), "Got no SvXMLImportPropertyMapper (!)"); + } + + // pDrawingPageStyle overrides this + if (pDrawingPageStyle) + { + pDrawingPageStyle->FillPropertySet(xPropSet); + } + // horrible heuristic to guess BackgroundFullSize for Writer < 7.0 + else if (!IsDefaultStyle() // ignore pool default, only fix existing styles + && (GetImport().isGeneratorVersionOlderThan(SvXMLImport::AOO_4x, SvXMLImport::LO_7x) + // also for AOO 4.x, assume there won't ever be a 4.2 + || GetImport().getGeneratorVersion() == SvXMLImport::AOO_4x)) + { + bool isFullSize(true); // default is current LO default + drawing::FillStyle fillStyle{drawing::FillStyle_NONE}; + xPropSet->getPropertyValue("FillStyle") >>= fillStyle; + if (GetImport().isGeneratorVersionOlderThan(SvXMLImport::AOO_4x, SvXMLImport::LO_63x) + // also for AOO 4.x, assume there won't ever be a 4.2 + || GetImport().getGeneratorVersion() == SvXMLImport::AOO_4x) + { + // before LO 6.3, always inside the margins (but ignore it if NONE) + if (fillStyle != drawing::FillStyle_NONE) + { + isFullSize = false; + } + } + else + { + // LO 6.3/6.4: guess depending on fill style/bitmap mode + // this should work even if the document doesn't contain fill style + // but only old background attributes + // (can't use the aContextIDs stuff above because that requires + // re-routing through handleSpecialItem()) + switch (fillStyle) + { + case drawing::FillStyle_NONE: + break; + case drawing::FillStyle_SOLID: + case drawing::FillStyle_GRADIENT: + case drawing::FillStyle_HATCH: + isFullSize = true; + break; + case drawing::FillStyle_BITMAP: + { + drawing::BitmapMode bitmapMode{}; + xPropSet->getPropertyValue("FillBitmapMode") >>= bitmapMode; + switch (bitmapMode) + { + case drawing::BitmapMode_REPEAT: + isFullSize = true; + break; + case drawing::BitmapMode_STRETCH: + case drawing::BitmapMode_NO_REPEAT: + isFullSize = false; + break; + default: + assert(false); + } + } + break; + default: + assert(false); + } + } + // set it explicitly if it's not the default + if (!isFullSize) + { + SAL_INFO("xmloff.style", "FillPropertySet_PageStyle: Heuristically resetting BackgroundFullSize"); + xPropSet->setPropertyValue("BackgroundFullSize", uno::Any(isFullSize)); + } + } + + // old code, replaced by above stuff + // XMLPropStyleContext::FillPropertySet(rPropSet); + + if (!sPageUsage.isEmpty()) + { + uno::Any aPageUsage; + XMLPMPropHdl_PageStyleLayout aPageUsageHdl; + if (aPageUsageHdl.importXML(sPageUsage, aPageUsage, GetImport().GetMM100UnitConverter())) + xPropSet->setPropertyValue("PageStyleLayout", aPageUsage); + } +} + +extern ContextID_Index_Pair const g_MasterPageContextIDs[] = +{ + { CTF_PM_FILLGRADIENTNAME, -1, drawing::FillStyle::FillStyle_GRADIENT }, + { CTF_PM_FILLTRANSNAME, -1, drawing::FillStyle::FillStyle_MAKE_FIXED_SIZE }, + { CTF_PM_FILLHATCHNAME, -1, drawing::FillStyle::FillStyle_HATCH }, + { CTF_PM_FILLBITMAPNAME, -1, drawing::FillStyle::FillStyle_BITMAP }, + + {-1, -1, drawing::FillStyle::FillStyle_MAKE_FIXED_SIZE} +}; + +extern XmlStyleFamily const g_MasterPageFamilies[] = +{ + XmlStyleFamily::SD_GRADIENT_ID, + XmlStyleFamily::SD_GRADIENT_ID, + XmlStyleFamily::SD_HATCH_ID, + XmlStyleFamily::SD_FILL_IMAGE_ID +}; + +// text grid enhancement for better CJK support +//set default page layout style +void PageStyleContext::SetDefaults( ) +{ + Reference < XMultiServiceFactory > xFactory ( GetImport().GetModel(), UNO_QUERY); + if (xFactory.is()) + { + Reference < XInterface > xInt = xFactory->createInstance( "com.sun.star.text.Defaults" ); + Reference < beans::XPropertySet > xProperties ( xInt, UNO_QUERY ); + if ( xProperties.is() ) + FillPropertySet_PageStyle(xProperties, nullptr); + } +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |