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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /xmloff/source/style/PageMasterImportContext.cxx
parentInitial commit. (diff)
downloadlibreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz
libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r--xmloff/source/style/PageMasterImportContext.cxx434
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
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--- /dev/null
+++ b/xmloff/source/style/PageMasterImportContext.cxx
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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 <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: */